WAAS 4.1 - connection statistics
Need help interpreting connection statistics.
The GUI shows no values against 'Percentage Compression' and 'Effective Capacity' (as per attached .jpg's)
Outputs of 'sh stat conn det' on both peer WAE's appear to show that the connection is fully optimised in both directions (as per attached .txt's).
How can I calculate optimisation result for the CLI output?
Thanks
DG
DG,
The statistics show that the output bytes on the optimised connection are >= the input bytes from the original connection. So basically compression isn't buying you anything here.
What type of traffic is this? Is it encrypted?
Zach
Similar Messages
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Connection Statistics no longer displays any data
Hello,
We're using WAAS 5.3.1 and "Monitor > Optimisation > Connection Statistics" has stopped displaying data in all browsers - Firefox 25, Chrome
30.0.1599.101 m and IE 10.
Flash v11.9.900.117 installed.
Any ideas would be appreciated.
Thanks.Fixed in the WAAS 5.3.3 code.
CM page loading issues in Chrome browser version- 29+ or Firefox 25+
Symptom:
Loading of web pages having dialog in Chrome version 29 may fail with an error about getAttribute not defined.
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Conditions:
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ACE Module - Archiving Rserver/Serverfarm connection statistics
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We have CiscoWorks and Cisco Security Manager in our setup. And we would like to record/archive the rserver/serverfarm connection statistics from ACE20 Module. CiscoWorks is only able to pull CPU & Memory stats.
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Regards,
Chris Higgins -
WAAS and the 'show connection statistics command'
HI Everyone
In need of some help in understanding how/where the numbers come from when looking at the how the reduction ratio is calculated.
In an example I can see the following:
Original Optimized
Bytes Read: 390 157385
Bytes Written: 246821 4251
Total Reduction Ratio: 34.616%
The definition for the reduction ratio in the command reference is "number of bytes that have been read and written on the original (incoming) side and the optimised (outgoing) side".
Taking that logic on the above numbers I see Endpoing ----> WAE reading in 390 bytes ----> WAE sending 4251 bytes optimised to another peer ----> then the WAE recieving the reply from its peer 157385 bytes ---> and sending it 246821 Bytes.
I can understand the last part where the optimised read is lower than the original write, due to the DRE/LZ that is going on but why would the optimised write be higher than the original read??
Likewise here is another example:
Original Optimized
Bytes Read: 6GB 9MB
Bytes Written: 1MB 587MB
Total Reduction Ratio: 90.0
Now - I can see this command is run on a WAE where it is the "Server end" of the connection due the large read value on the Original (LAN) side.
BUT why is the optimised read greater than the original write???
I will be eternally grateful to anyone who can explain this to me ....
RegardsHi Ryan,
Let me try to explain you.
1st Scenario
This output looks to be taken from the WAE closer to the client.
Original Bytes Read: This is the client request that is sent to the server to the get the data. This is intercepted by the WAE on the original side (LAN)
Optimized Bytes Read: This is the amount of data that the WAE has received from WAN against the original request.
Original Bytes Written: This is the amount of data that the WAE has sent towards the LAN to the client after decoding and replacing the encoded packets with actual data content.
The Reduction Ratio goes like this (Optimized Read + Optimized Write) / (Original Read + Original Write)
= (1 - (157385 + 4251) / (390 + 246821)) % = 34.616%
Scenario 2
The output is from the Server side WAE.
Original Bytes Read: This is the amount of data that the WAE received from the LAN side (which is server)
Optimized Bytes Written: This is the amount of data that the WAE has sent out on the WAN after performing the encoding process.
Original Bytes Written: This is the acknowldgements that the WAE has sent to the server on LAN.
Optimized Bytes Read: This is the amount the data received by the WAE from the other WAE acknolwdgements and other administrative exchange for this session.
So if we apply the above formula in this case:
= (1 - (9 + 587) / (6000 + 1)) % = 90.202%
Hope this helps.
Regards
Kiran -
Hi,
Can someone please tell me how MAPI is handled by the WAAS compared to say other forms of acceleration (ie compared to CIFS, HTTP etc).
Is there a document or design guide that goes into the detail/process of how it works?
Thanks
CameronCameron,
WAAS includes both generic optimization and application specific acceleration for MAPI traffic. You can find additional detail here:
http://www.cisco.com/en/US/prod/collateral/contnetw/ps5680/ps6870/prod_white_paper0900aecd8051d5b2.html
as well as in the attached document.
Regards,
Zach -
I gather that a connection through a WAE can be in pass-through for one of 3 reasons :
- the remote WAE is not detected through the 3 way TCP handshake (conn type 'PT No Peer'
- the connection already exists (conn type 'PT In Progress')
- the connection is set to pass-through as it has hit a policy which puts it in pass-through mode (conn type ??)
In the output of the 'show tfo conn list' command, what is the 'Conn Type' for a connection that is being passed through because of a pass through policy ?
Thanks
NigelNigel,
The potential pass-through reasons are:
PT App Cfg
PT Dst Cfg
PT_Glb Cfg
PT Overload
PT In Progress
PT PE Int Error
PT Dyn Bypass
PT No Peer
PT Rjct Capabilities
PT Rjct Resources
PT Asym Client
PT Asym Server
PT Intermediate
PT FB Int Error
PT AD Int Error
PT App Override
PT Server Blacklist
Regards,
Zach -
Clear Connection statistics WAE
How do we clear connection stats in monitoring option in WAE ? I went to CLI and run "clear statis all" but could not clear "connection summary table" in "monitoring" display.
thanks
SerhatI don't think this connection summary screen is reflecting what has been happening. I have disconnected the link (all sessions broken), it still shows connections that started 11 and 6 hours ago.Besides, I am running Netflow in the branch router that shows 64 MB of Notes traffic sent to the branch but connection summary does not have any stats on it. I might report this to TAC.
10.64.191.40:2358 10.64.101.151:42510 waasdcp1 11:19:13 36.5117 KB 22.623 KB 38%
10.64.191.15:32873 10.64.101.151:27010 waasdcp1 6:45:20 28.2832 KB 9.5088 KB 66%
10.64.241.130:2418 10.64.191.21:445 waasdcp1 0:30:17 19.1846 KB 12.1631 KB 37%
10.64.218.91:1602 10.64.191.21:445 waasdcp1 0:21:14 13.6436 KB 8.0693 KB 41%
10.64.102.76:1927 10.64.191.21:445 waasdcp1 0:21:1 26.7871 KB 16.7832 KB 37%
10.64.241.105:2145 10.64.191.21:445 waasdcp1 0:14:22 8.8232 KB 7.4648 KB 15% -
WAAS Optimized TCP Connections
Hi all,
Is there any cli command that gives us an overview of the Total Optimized TCP Connections in the box for that moment ?
Best Regards,
Bruno PetrónioBruno,
Show stat tfo
Will give you the basics on the connections going through the box.
Show stat accelerator
Will give you details on connections going through the AOs.
There are sub commands for both of those CLIs.
Hope that helps,
Dan -
WAAS Capacity Planning TFO Connection Reporting?
For WAAS Capacity Planning I'm trying to work out a way to gather WAAS appliance and module TFO connection statistics over time for each device. I'm looking to gather the number of TFO connections at regular intervals to allow us to get an accurate picture of the current WAAS capacity utilisation. The central manager reports a "The TFO accelerator is overloaded (connection limit)" when the maximum TFO connection limit for a devices is exceeded but it does not tell you the number of connections that exceeded the limit on the box.
I've tried using the WAAS Monitoring XML API:
http://www.cisco.com/en/US/docs/app_ntwk_services/waas/waas/v421/monitoring/guide/MG_XML_API.html
But it does not allow reporting of this statistic as far as I can work out.
If you run "show stat conn" on a WAAS device it gives you the "Current Active Optimized Flows", but this is the current number of flows and not the maximum number of TFO connections reached since the counters were last cleared?
Current Active Optimized Flows: 3258
Current Active Optimized TCP Plus Flows: 812
Current Active Optimized TCP Only Flows: 2453
Current Active Optimized TCP Preposition Flows: 0
Current Active Auto-Discovery Flows: 411
Current Reserved Flows: 99
Current Active Pass-Through Flows: 540
Historical Flows: 532
Does anyone know anyway of anyway to either manually gather this statistic from a WAAS appliance or module? Or poll this statistic from a monitoring system like Solarwinds?Hello
As of WAAS 4.4.1 it comes with a WAN optimization MIB CISCO-WAN-OPTIMIZATION-MIB, if you want to use a 3rd party software like Cacti to graph over time.
http://www.cisco.com/en/US/customer/docs/app_ntwk_services/waas/waas/v441/configuration/guide/SNMP.html#wp1141055
This MIB provides information about the status and statistics associated with the Application Optimizers.The following objects from this MIB are supported:
•cwoAoStatsIsConfigured
•cwoAoStatsIsLicensed
•cwoAoStatsOperationalState
•cwoAoStatsStartTime
•cwoAoStatsTotalHandledConn
•cwoAoStatsTotalOptConn
•cwoAoStatsTotalHandedOffConn
•cwoAoStatsTotalDroppedConn
•cwoAoStatsActiveOptConn
•cwoAoStatsPendingConn
•cwoAoStatsMaxActiveOptConn
This MIB also provides information about TFO statistics. The following objects are supported:
•cwoTFOStatsTotalHandledConn
•cwoTFOStatsActiveConn
•cwoTFOStatsMaxActiveConn
•cwoTFOStatsActiveOptTCPPlusConn
•cwoTFOStatsActiveOptTCPOnlyConn
•cwoTFOStatsActiveOptTCPPrepConn
•cwoTFOStatsActiveADConn
•cwoTFOStatsReservedConn
•cwoTFOStatsPendingConn
•cwoTFOStatsActivePTConn
•cwoTFOStatsTotalNormalClosedConn
•cwoTFOStatsResetConn -
WAAS - Some connections optimized, some not (mostly PT In Progress)
Hello,
I have an issue with WAAS acceleration. I have two sites, each one has
a WAE apliance. I do the traffic redirection with WCCP v2. Topology
picture is attached. Between remote and central site there are two GRE
tunnels, Tunnel 31 is primary, Tunnel 22 is backup and used only if
primary is down. When acceleration between locations is correct,
the traffic routing for remote clients leads from LAN to remote R1 -
tunnel - central R1 and to servers and vice versa. A couple days ago,
the routing at the remote site was changed. Nowadays, the traffic leads from
servers to the client through central R1 - tunnel - remote R1 - remote R3
to LAN L3 switch. But after this switch, there is only one active way
between sites, no asymmetric routing. After some changes made in
network, acceleration does not work properly.
Approximately one thirth of the traffic is optimized, the rest is
passed-through by various reasons (mostly PT In Progress)
The list of active sessions is also attached.
I cannot figure out the reason of such behaviour. The traffic on both
sites is redirected correctly by WCCP. I do not know whether these
changes have something in common with occurrence of these errors in
acceleration. I suppose that the traffic which leads back to clients
through remotes R1 and R3 is redirected twice... Remotes R1/R2/R3 are
connected to remote WAE by common VLAN as you can notice at attached
picture.
When you have any idea what I should check or what might be the
problem in acceleration, I would be very grateful If you let me know.
Thank you in advance.
JozefHi Rahul,
thank you for reply. GW for central WAE is WAE VLAN interface on central R1, GW for remote WAE is WAE VLAN interface on remote R1.
Here is some output about TCP flows and WCCP redirection on both WAEs.
remote-site#sh statistics filtering
Number of filtering tuples: 1337
Packets dropped due to ttl expiry: 0
Packets dropped due to bad route: 23
Syn packets dropped with our own id in the options: 0
Internal client syn packets dropped: 0
Syn packets received and dropped on estab. conn: 0
Syn-Ack packets received and dropped on estab. conn: 4
Syn packets dropped due to peer connection alive: 0
Syn-Ack packets dropped due to peer connection alive: 0
Packets recvd on in progress conn. and not handled: 0
Packets dropped due to peer connection alive: 1160
Packets dropped due to invalid TCP flags: 0
Packets dropped by FB packet input notifier: 0
Packets dropped by FB packet output notifier: 0
Number of errors by FB tuple create notifier: 0
Number of errors by FB tuple delete notifier: 0
Dropped WCCP GRE packets due to invalid WCCP service: 0
Dropped WCCP L2 packets due to invalid WCCP service: 0
remote-site#sh egress-methods
Intercept method : WCCP
TCP Promiscuous 61 :
WCCP negotiated return method : WCCP L2
Egress Method Egress Method
Destination Configured Used
any IP Forwarding IP Forwarding
TCP Promiscuous 62 :
WCCP negotiated return method : WCCP L2
Egress Method Egress Method
Destination Configured Used
any IP Forwarding IP Forwarding
Intercept method : Generic L2
Egress Method Egress Method
Destination Configured Used
any not configurable IP Forwarding
central-site#sh statistics filtering
Number of filtering tuples: 24949
Packets dropped due to ttl expiry: 0
Packets dropped due to bad route: 32
Syn packets dropped with our own id in the options: 0
Internal client syn packets dropped: 0
Syn packets received and dropped on estab. conn: 0
Syn-Ack packets received and dropped on estab. conn: 6
Syn packets dropped due to peer connection alive: 4
Syn-Ack packets dropped due to peer connection alive: 0
Packets recvd on in progress conn. and not handled: 0
Packets dropped due to peer connection alive: 97016
Packets dropped due to invalid TCP flags: 0
Packets dropped by FB packet input notifier: 0
Packets dropped by FB packet output notifier: 0
Number of errors by FB tuple create notifier: 0
Number of errors by FB tuple delete notifier: 0
Dropped WCCP GRE packets due to invalid WCCP service: 0
Dropped WCCP L2 packets due to invalid WCCP service: 0
central-site#sh egress-methods
Intercept method : WCCP
TCP Promiscuous 61 :
WCCP negotiated return method : WCCP GRE
Egress Method Egress Method
Destination Configured Used
any IP Forwarding IP Forwarding
TCP Promiscuous 62 :
WCCP negotiated return method : WCCP GRE
Egress Method Egress Method
Destination Configured Used
any IP Forwarding IP Forwarding
Intercept method : Generic L2
Egress Method Egress Method
Destination Configured Used
any not configurable IP Forwarding
Here is some output from both WAEs - optimized vs. pass-through from client network 10.6.4.*
remote-site#sh stat conn all | inc 10.6.4.
663960 10.6.4.53:4474 192.168.35.193:1521 0:21:5e:52:69:9c TDL
636806 10.6.4.90:1123 192.168.35.193:1521 0:21:5e:52:69:9c TDL
636978 10.6.4.65:3622 192.168.35.193:1521 0:21:5e:52:69:9c TDL
587296 10.6.4.55:2412 192.168.35.193:1521 0:21:5e:52:69:9c TDL
192.168.32.136:443 10.6.4.35:1955 N/A PT No Peer
10.6.4.35:1656 192.168.35.193:1521 N/A PT In Progress
10.6.4.35:1955 192.168.32.136:443 N/A PT No Peer
192.168.35.193:1521 10.6.4.35:1656 N/A PT In Progress
192.168.35.194:1521 10.6.4.109:1200 N/A PT In Progress
10.6.4.109:1200 192.168.35.194:1521 N/A PT In Progress
central-ste#sh stat conn all | inc 10.6.4.
662729 10.6.4.53:4474 192.168.35.193:1521 0:21:5e:52:6a:88 TDL
635401 10.6.4.90:1123 192.168.35.193:1521 0:21:5e:52:6a:88 TDL
635573 10.6.4.65:3622 192.168.35.193:1521 0:21:5e:52:6a:88 TDL
585929 10.6.4.55:2412 192.168.35.193:1521 0:21:5e:52:6a:88 TDL
10.6.4.35:1656 192.168.35.193:1521 N/A PT In Progress
10.6.4.35:1921 192.168.32.136:443 N/A PT Rjct Resources
192.168.35.193:1521 10.6.4.35:1656 N/A PT In Progress
192.168.32.136:443 10.6.4.35:1921 N/A PT Rjct Resources
192.168.35.194:1521 10.6.4.109:1200 N/A PT In Progress
10.6.4.109:1200 192.168.35.194:1521 N/A PT In Progress -
Waas issue - Windows based connections
Hi All
i´m having some problems with Windows based connections in specific ports.
I can see in the connections statistics that ports 445, 3628, 135, 138, 139 and 389 presents the follow error: PT AD Int Error
172.20.1.119:4304 172.20.221.3:135 N/A PT AD Int Error
172.20.203.3:139 172.20.1.138:3288 N/A PT AD Int Error
172.20.203.3:445 172.20.1.138:3222 N/A PT In Progress
172.20.221.3:135 172.20.1.119:4304 N/A PT AD Int Error
172.20.203.3:445 172.20.1.138:3287 N/A PT AD Int Error
172.20.140.3:445 172.20.1.138:3965 N/A PT In Progress
172.20.1.15:1761 172.20.223.208:135 N/A PT AD Int Error
172.20.221.3:445 172.20.1.138:2441 N/A PT In Progress
172.20.223.208:135 172.20.1.15:1761 N/A PT AD Int Error
172.20.1.138:2441 172.20.221.3:445 N/A PT In Progress
172.20.203.3:139 172.20.1.138:3323 N/A PT AD Int Error
172.20.1.138:3320 172.20.203.3:445 N/A PT AD Int Error
172.20.1.138:3288 172.20.203.3:139 N/A PT AD Int Error
172.20.1.138:3287 172.20.203.3:445 N/A PT AD Int Error
172.20.1.138:3965 172.20.140.3:445 N/A PT In Progress
172.20.203.3:445 172.20.1.138:3320 N/A PT AD Int Error
172.20.1.138:3222 172.20.203.3:445 N/A PT In Progress
172.20.1.138:3323 172.20.203.3:139 N/A PT AD Int Error
I could see that only this ports are having this issue, all others like http, ftp, telnet, etc are working properly.
131385 172.20.221.214:58560 172.20.1.2:23 00:27:0d:79:bf:f5 TDL 79.5%
131490 172.20.221.236:63206 172.20.1.8:1478 00:27:0d:79:bf:f5 TDL 42.6%
132074 172.20.140.201:2815 172.20.1.2:23 00:21:55:86:5d:7f TDL 79.3%
133183 172.20.221.224:59050 172.20.1.2:23 00:27:0d:79:bf:f5 TDL 79.3%
133214 172.20.140.204:1447 172.20.1.251:49155 00:21:55:86:5d:7f TDL 00.0%
134779 172.20.221.216:53178 172.20.1.2:23 00:27:0d:79:bf:f5 TDL 76.9%
135557 172.20.223.240:52520 172.20.1.2:23 00:1e:7a:80:e5:b3 TDL 71.7%
136555 172.20.221.232:62504 172.20.1.253:1477 00:27:0d:79:bf:f5 TDL 64.4%
137337 172.20.221.237:59402 172.20.1.2:23 00:27:0d:79:bf:f5 TDL 71.6%
145220 172.20.140.201:2963 172.20.1.176:80 00:21:55:86:5d:7f TDL 03.9%
145222 172.20.221.214:58749 172.20.1.176:80 00:27:0d:79:bf:f5 TDL 40.4%
145228 172.20.140.206:1495 172.20.1.29:8080 00:21:55:86:5d:7f TDL 49.6%
145230 172.20.140.203:1443 172.20.1.29:8080 00:21:55:86:5d:7f TDL 49.9%
145231 172.20.203.209:61992 172.20.1.176:80 00:1e:7a:80:e5:b1 TDL 95.9%
145233 172.20.0.248:60972 172.20.223.3:135 00:1e:7a:80:e5:b3 TDL 03.3%
145281 172.20.223.3:56138 172.20.1.4:1026 00:1e:7a:80:e5:b3 TDL 00.0%
145313 172.20.1.4:4828 172.20.203.3:57432 00:1e:7a:80:e5:b1 TDL 33.6%
145340 172.20.0.244:56237 172.20.221.3:135 00:27:0d:79:bf:f5 TDL 00.0%
145341 172.20.0.244:56238 172.20.221.3:51799 00:27:0d:79:bf:f5 TDL 00.0%
Can anyone help me?
Thanks a lot.
Claudio OliveiraHi Claudio,
This "PT AD Int Error" state can have multiple root causes so it will be difficult to pinpoint it like this.
It is most of the time a device on the path between the Edge and Core WAE which is modifying the TCP header preventing auto-discovery to succeed but it could be also a WAAS software internal error.
Could you check the devices on the path between your WAEs and see if any of those would modify the packets targeted to the ports you mentioned?
If you don't find any, I would advise you to open a TAC case to have this investigated as it will most then likely require the collection of a sysreport with transaction logging enabled.
Regards,
Nicolas -
I have all my WAEs configured for NTP with a router acting as the Master NTP server. This all appears to work fine when I check the clocks from the CLI. They all show UTC -5.
My question is why do the Connection Statistic reports on the Central Manager appear in GMT? The reports are 5 hours different from the times reported in the CLI. Application acceleration and Caching are working just as expected.
Thanks in advance for any tips as to where to troubleshoot.Zach,
Thanks for the reply. This was version 4.0.17 software installed on a WAE-512 acting as a Central Manager. The other WAEs were 71xxs running the same software.
It was the strangest thing and no number of reboots or changing the NTP settings in the Device Groups could get it to change. The CLI said one thing and the Connection Statistics reports on the CM said something else. -
Hi,
i'm having a problem configuring Oracle Connection Manager. It does start the instance of connection manager
Summary of my environment is
10g Application server and infrastructure machine OS: Windows 2003
9i Database Server: Windows 2003
Client : Java Applet
JDBC driver type : THIN
Installed: 10g Infra first and then 10g midiier(portal and wireless) in seperate oracle homes on the same machine. Eveything is up and running as i was able to login seperately in infra and midtier enterprise managers.
Final Goal : Trying to connect to an Oracle 9i database on a differnt machine than the appserver using an applet, thin drivers and Oracle Connection Manager
Problem : Connection manager instance not started however cmanADMIn service started.
CMCTL:CMAN_oracle9-app> administer cmanOracleAS
Current instance cmanOracleAS is not yet started
Connections refer to (address=(protocol=tcp)(host=10.10.1.101)(port=1610)).
The command completed successfully.
CMCTL:cmanOracleAS> startup
Service Oracleoracle_infraCMAdmincmanOracleAS already running.
TNS-04012: Unable to start Oracle Connection Manager instance.
CMCTL:cmanOracleAS>
Steps done to configure Oracle Connection manager
1. Copied 4 .exe (CMADMIN, CMCTL,CMGW,CMMIGR) files to bin folder of Appserver or midtier's main ORACLE_HOME/BIN folder.
2) created a cman.ora file and copied in appservers /NETWORK/ADMIN directory
3) On cammand prompt type CMCTL...ADMINISTER cman_OracleAS where cman_OracleAS is the name of cman instance used in cman.ora file.
My cman.ora file is as follows
# Copyright (c) 2001,2002, Oracle Corporation. All rights reserved.
# NAME
# cman.ora
# DESCRIPTION
# Sample CMAN configuration file that the user can modify for their
# own use.
# NOTES
# 1. Change <fqhost> to your fully qualified hostname
# 2. Change <lsnport> to the listening port number
# 3. Change <logdir> and <trcdir> to your log and trace directories
# MODIFIED (MM/DD/YYYY)
# asankrut 10/05/2002 - Added Rule List Specifications
# asankrut 06/11/2002 - Modified to add new parameters; added comments.
# asankrut 12/31/2001 - Creation.
# CMAN Alias
cmanOracleAS =
(configuration=
# Listening address of the cman
(address=(protocol=tcp)(host=appserver_name)(port=1610))
# Configuration parameters of this CMAN
(parameter_list =
# Need authentication for connection?
# Valid values: boolean values for on/off
(aso_authentication_filter=off)
# Connection statistics need to be collected?
# Valid values: boolean values for on/off
(connection_statistics=yes)
# Log files would be created in the directory specified here
(log_directory=D:\GAV\OracleAS10\NETWORK\log)
# Logging would be in done at this level
# Valid values: OFF | USER | ADMIN | SUPPORT
(log_level=ADMIN)
# Maximum number of connections per gateway
# Valid values: Any positive number (Practically limited by few 1000s)
(max_connections=256)
# Idle timeout value in seconds
# Valid values: Any positive number
(idle_timeout=0)
# Inbound connect timeout in seconds
# Valid values: Any positive number
(inbound_connect_timeout=0)
# Session timout in seconds
# Valid values: Any positive number
(session_timeout=0)
# Outbound connect timeout in seconds
# Valid values: Any positive number
(outbound_connect_timeout=0)
# Maximum number of gateways that can be started
# Valid values: Any positive number (Practically limited by
# system resources)
(max_gateway_processes=16)
# Minimum number of gateways that must be present at any time
# Valid values: Any positive number (Practically limited by
# system resources)
# max_gateway_processes > min_gateway_processes
(min_gateway_processes=2)
# Remote administration allowed?
# Valid Values: Boolean values for on/off
(remote_admin=on)
# Trace files would be created in the directory specified here
(trace_directory=D:\GAV\OracleAS10\NETWORK\trace)
# Trace done at this level
# Valid values: OFF | USER | ADMIN | SUPPORT
(trace_level=ADMIN)
# Is timestamp needed with tracing?
# Valid values: Boolean values for on/off
(trace_timestamp=on)
# Length of the trace file in kB
# Valid values: Any positive number (Limited practically)
(trace_filelen=1000)
# No. of trace files to be created when using cyclic tracing
# Valid values: Any positive number
(trace_fileno=1)
# Maximum number of CMCTL sessions that can exist simultaneously
# Valid values: Any positive number
(max_cmctl_sessions=4)
# Event logging: event groups that need to be logged
(event_group=init_and_term,memory_ops)
# Rule list
# Rule Specification:
# src = Source of connection; '*' for 'ANY'
# dst = Destination of connection; '*' for 'ANY'
# srv = Service of connection; '*' for 'ANY'
# act = Action: 'accept', 'reject' or 'drop'
# Action List Specification:
# aut = aso_authentication_filter
# moct = outbound_connect_timeout
# mct = session_timeout
# mit = idle_timeout
# conn_stats = connect_statistics
(rule_list=
(rule=
(src=*)(dst=databaseIP)(srv=*)(act=accept)
(action_list=(aut=off)(moct=0)(mct=0)(mit=0)(conn_stats=on))
(rule=
(src=appserverIP)(dst=127.0.0.1)(srv=cmon)(act=accept)
Please help
Thanks
Atul Jain
[email protected]Forgot to mention that
cmanOracleAS.log file i.e connection manger log file is as follows.
It says does not currently know of service 'cmon' but i have the rule which
allows cmctl to conect locally with 127.0.0.1 .
TNSLSNR for 32-bit Windows: Version 10.1.0.3.0 - Production on 17-MAR-2005
12:17:53
Copyright (c) 1991, 2004, Oracle. All rights reserved.
System parameter file is D:\GAV\oracle_infra\network\admin\sqlnet.ora
Command-line specified parameter file is D:\GAV\oracle_infra\network\admin\
cman.ora
Log messages written to D:\GAV\OracleAS10\NETWORK\log\cmanoracleas1_924.log
Trace information written to D:\GAV\OracleAS10\NETWORK\trace\
cmanoracleas1_924.trc
Trace level is currently 6
Started with pid=332
Running in PROXY mode
Listening on: (DESCRIPTION=(ADDRESS=(PROTOCOL=tcp)(HOST=10.10.1.101)
(PORT=1610)))
TIMESTAMP * CONNECT DATA [* PROTOCOL INFO] * EVENT [* SID] * RETURN CODE
17-MAR-2005 12:22:07 * (connect_data=(service_name=cmon)(pid=ctl)) *
(ADDRESS=(PROTOCOL=tcp)(HOST=10.10.1.101)(PORT=4589)) * establish * cmon *
12514
TNS-12514: TNS:listener does not currently know of service requested in
connect descriptor
17-MAR-2005 12:22:10 * (connect_data=(service_name=cmon)(pid=ctl)) *
(ADDRESS=(PROTOCOL=tcp)(HOST=10.10.1.101)(PORT=4596)) * establish * cmon *
12514
TNS-12514: TNS:listener does not currently know of service requested in
connect descriptor
17-MAR-2005 12:23:31 * (connect_data=(service_name=cmon)(pid=ctl)) *
(ADDRESS=(PROTOCOL=tcp)(HOST=10.10.1.101)(PORT=4782)) * establish * cmon *
12514
Thanks
Atul jain -
ACE Total Connections Failed stats
I have been monitoring connection stats on an ACE Module context (show stats connection).
During recent load testing I observer that about 1/3 of all connections were failing and some timing out.
How can I find out more details about the connections that are failing and timing out?
ie which specific connection are failing, what type of failures increment this counter, etc
Cheers,
Karl
# sh stats conn
+------------------------------------------+
+------- Connection statistics ------------+
+------------------------------------------+
Total Connections Created : 5725
Total Connections Current : 2382
Total Connections Destroyed: 3590
Total Connections Timed-out: 11
Total Connections Failed : 2112Hi Kim,
Thanks for responding.
A load test was run earlier today. I cleared the counters and collected some stats (see below).
I also had a look at various other stats for drops.
As far as I could see all relevant, rservers, serverfarms and service-policies were:
in service BUT
drop stats were not incrementing at anywhere near the same rate as the Total Connections Failed stat.
Another load test is scheduled for tomorrow.
Any thoughts on what to check next?
labcorelb/DZ1ENV# sh stats conn
+------------------------------------------+
+------- Connection statistics ------------+
+------------------------------------------+
Total Connections Created : 131698
Total Connections Current : 3660
Total Connections Destroyed: 67558
Total Connections Timed-out: 70
Total Connections Failed : 64090
+------------------------------------------+
+-------------- HTTP statistics -----------+
+------------------------------------------+
LB parse result msgs sent : 91904 , TCP data msgs sent : 187614
Inspect parse result msgs : 0 , SSL data msgs sent : 0
sent
TCP fin msgs sent : 75 , TCP rst msgs sent: : 3
Bounced fin msgs sent : 0 , Bounced rst msgs sent: : 0
SSL fin msgs sent : 0 , SSL rst msgs sent: : 0
Drain msgs sent : 31831 , Particles read : 397303
Reuse msgs sent : 0 , HTTP requests : 64390
Reproxied requests : 58314 , Headers removed : 0
Headers inserted : 0 , HTTP redirects : 0
HTTP chunks : 741 , Pipelined requests : 0
HTTP unproxy conns : 64360 , Pipeline flushes : 0
Whitespace appends : 0 , Second pass parsing : 0
Response entries recycled : 0 , Analysis errors : 0
Header insert errors : 0 , Max parselen errors : 0
Static parse errors : 0 , Resource errors : 0
Invalid path errors : 0 , Bad HTTP version errors : 0
Headers rewritten : 0 , Header rewrite errors : 0
SSL headers inserted : 0 , SSL header insert errors : 0
SSL spoof headers deleted : 0
Unproxy msgs sent : 64362
+------------------------------------------+
+--------- HTTP Inspect statistics --------+
+------------------------------------------+
Total request/response : 0
Total allow decisions : 0
Total drop decisions : 0
Total logging decisions : 0
+------------------------------------------+
+------- Loadbalance statistics -----------+
+------------------------------------------+
Total version mismatch : 0
Total Layer4 decisions : 142
Total Layer4 rejections : 0
Total Layer7 decisions : 64401
Total Layer7 rejections : 0
Total Layer4 LB policy misses : 0
Total Layer7 LB policy misses : 0
Total times rserver was unavailable : 0
Total ACL denied : 0
Total IDMap Lookup Failures : 0
+------------------------------------------+
+----------- Sticky statistics ------------+
+------------------------------------------+
Total sticky entries reused : 0
prior to expiry
Total active sticky entries : 0
Total active reverse sticky : 0
entries
Total active sticky conns : 0
Total static sticky entries : 0
+-----------------------------------------------------+
+---------------- KAL-AP(UDP) statistics -------------+
+-----------------------------------------------------+
Total bytes received : 0
Total bytes sent : 0
Total requests received : 0
Total responses sent : 0
Total requests successfully received : 0
Total queries successfully received : 0
Total responses successfully sent : 0
Total secure requests received : 0
Total secure responses sent : 0
Total requests with errors : 0
Total requests with parse errors : 0
Total requests dropped due to queue overflow : 0
Total response transfer errors : 0
labcorelb/DZ1ENV#sh service-policy Vip_POLICY summary
service-policy: Vip_POLICY
Class VIP Prot Port VLAN State Curr Conns Hit Count Conns Drop
xxxx34_HTTP_CLASS xxxx.34 tcp eq 80 ALL IN-SRVC 0 0 0
WCMST-WWW_HTTP_CLASS xxxx.50 tcp eq 80 ALL IN-SRVC 7 48 0
WCMST-FORUM_HTTP_CLASS xxxx.111 tcp eq 80 ALL IN-SRVC 8 577 0
WCMST-SEARCH_HTTP_CLASS xxxx.51 tcp eq 80 ALL IN-SRVC 0 174 0
WCMST-ENGINEADM_HTTP_CLASS xxxx.112 tcp eq 80 ALL IN-SRVC 0 0 0
INTERNET-WWW_HTTP_CLASS xxxx.110 tcp eq 80 ALL IN-SRVC 1794 33919 18 -
BI statistics by user and / or reports
Hello,
I search in BI or in the portal somethings (transaction, report,...) to have the statistics of the connection : statistics for the reports, statistic s for the connection user, statistics for the user connection by reports (how many time, ...) I don't find something.
Thanks for your help.
Best regards.
Raphaël VINSONHi:
The BI statistics functionality is completely re-designed for 7.0. You have to activate the technical content even to use the "BI system load" feature of transaction ST03. Note that the RSDDSTAT table is obsolete in 7.0.
Here is some helpful info:
https://www.sdn.sap.com/irj/sdn/webinar?rid=/library/uuid/d09864c5-0bb0-2910-8e8a-a306a886dcd9
Thanks for any and all points you choose to assign. Points are the way of saying "thanks" on SDN.
Best Regards -
Ron Silberstein
SAP
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