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Searched For: systemtap

rOPUP97631e06d904: netconsole/systemtap/haveged: Add SPDX headers
Diffusion Commit
netconsole/systemtap/haveged: Add SPDX headers Bug: T … 9e18129860ca0d49b9cb33bc92131109d
rOPUP8c1f5e373d7d: systemtap::runtime: remove unused module
Diffusion Commit
systemtap::runtime: remove unused module I … 344a1444 but never used, only the systemtap::development was ever used. Bug: … b0201c007afbd0838e134141b5dc3ad1a
rOPUPe8ec1664fa99: builder/systemtap: convert role::systemtap::devserver to profile
Diffusion Commit
builder/systemtap: convert role::systemtap::devserver to profile We want to … ba03ca02431a27226541ddf4115ecb849
rOPUPb71cc60363ba: varnish: add SystemTap script to trace VSM_Status/VSLQ_Dispatch
Diffusion Commit
varnish: add SystemTap script to trace VSM_Status/VSLQ_D … ccd79bb657e85f9efdac03a270d661d77
rOPUPd4e782bbbecd: varnish: add SystemTap script to debug VCL discard issues
Diffusion Commit
varnish: add SystemTap script to debug VCL discard issue … dd vcl_discard_temperature.stp, a SystemTap script printing the temperature o … d452fdb8961099afb536de569b866273
rOPUPc5db12da67bc: ATS: add SystemTap probe for cacheable responses
Diffusion Commit
ATS: add SystemTap probe for cacheable responses Bu … b1490edb4afd459607a07d132762e291
rOPUPa4530b3a2311: ATS: add SystemTap probe to trace session teardown
Diffusion Commit
ATS: add SystemTap probe to trace session teardown … c6df80bd786c7f49693b2a544931f414
rOPUPc090a01b13af: ATS: SystemTap script to debug request coalescing
Diffusion Commit
ATS: SystemTap script to debug request coalescin … 1e9b65873ed97ebb710531e7817b54c4
rOPUP26088c61c001: ATS: use pointer trick in SystemTap scripts
Diffusion Commit
ATS: use pointer trick in SystemTap scripts Declare intermediate poi … fa44b3956d19fbaf06a7b8d1d37105c1
rOPUP92f4abd1d8f0: ATS: use pointer trick in SystemTap scripts
Diffusion Commit
·Closed
ATS: use pointer trick in SystemTap scripts Declare intermediate poi … fa44b3956d19fbaf06a7b8d1d37105c1
rOPUP3ee2ababf8ec: ATS: SystemTap probe for origin server connections
Diffusion Commit
ATS: SystemTap probe for origin server connections Introduce a new SystemTap probe to trace the establishment … 88510a9a60ede3ab1459990935e3aa38
rOPUPa8d71ba06918: ATS: SystemTap probe for origin server connections
Diffusion Commit
·Closed
ATS: SystemTap probe for origin server connections Introduce a new SystemTap probe to trace the establishment … 88510a9a60ede3ab1459990935e3aa38
rOPUP0c4f82a5a65c: ATS: add SystemTap probe for uncacheable responses
Diffusion Commit
ATS: add SystemTap probe for uncacheable responses … 01f4467c27d52cfaea12b6c9e5b3810a
rOPUP7855b645a6f6: ATS: add SystemTap probe for uncacheable responses
Diffusion Commit
·Closed
ATS: add SystemTap probe for uncacheable responses … 01f4467c27d52cfaea12b6c9e5b3810a
rOPUP64c99cd21ca4: ATS: add SystemTap probe for uncacheable responses
Diffusion Commit
·Closed
ATS: add SystemTap probe for uncacheable responses … 01f4467c27d52cfaea12b6c9e5b3810a
rOPUP8a3a81ce5529: Add role::systemtap::devserver to role::builder
Diffusion Commit
Add role::systemtap::devserver to role::builder Chan … 95782d54384b2fb9d4e2d6b1063b22e1
rOPUP8a181a026c4b: Add role::systemtap::devserver to role::builder
Diffusion Commit
·Closed
Add role::systemtap::devserver to role::builder Chan … 95782d54384b2fb9d4e2d6b1063b22e1
rOPUP2bc6668574bc: site: apply role::systemtap::devserver to copper
Diffusion Commit
site: apply role::systemtap::devserver to copper Use copper as a SystemTap development server. Change-Id: I … 7501d5435ba1eb40de106cbd2ecf824f
rOPUP74e50ab5d1bb: site: apply role::systemtap::devserver to copper
Diffusion Commit
·Closed
site: apply role::systemtap::devserver to copper Use copper as a SystemTap development server. Change-Id: I … 7501d5435ba1eb40de106cbd2ecf824f
rOPUP14b44eac2c5f: SystemTap Puppet module and role::systemtap::devserver
Diffusion Commit
SystemTap Puppet module and role::systemtap::devserver The systemtap puppet module allows configuring a SystemTap development server as well as the … ironment required to run compiled SystemTap probes. A role called systemtap::devserver is also introduced by … a0ccc7616c33af4b0a323c39344a1444
rOPUPbc2217c23b56: SystemTap Puppet module and role::systemtap::devserver
Diffusion Commit
·Closed
SystemTap Puppet module and role::systemtap::devserver The systemtap puppet module allows configuring a SystemTap development server as well as the … ironment required to run compiled SystemTap probes. A role called systemtap::devserver is also introduced by … a0ccc7616c33af4b0a323c39344a1444
rOPUPcb6240d2eff3: SystemTap Puppet module and role::systemtap::devserver
Diffusion Commit
·Closed
SystemTap Puppet module and role::systemtap::devserver The systemtap puppet module allows configuring a SystemTap development server as well as the … ironment required to run compiled SystemTap probes. A role called systemtap::devserver is also introduced by … a0ccc7616c33af4b0a323c39344a1444
T308013: Assign SPDX headers to puppet.git
Task
.de> <zabe@avorwerk.net> * Željko Filipin <zeljko.filipin@gmail.com>
T241145: Improve ATS backend connection reuse against origin servers
Task
ams and eqsin, due to the higher latency between them and eqiad/codfw
T261193: Make bpfcc-tools available fleet-wide
Task
·Closed
which we don't install by default (and the latter are insanely big), systemtap also needs them. I think installi … llows to clean up after analysis).
T238494: 15% response start regression as of 2019-11-11 (Varnish->ATS)
Task
·Closed
vigation-timing-by-continent?orgId=1&from=now-30d&to=now {F31095553}
T96848: Support HTTP/2
Task
·Closed
that fit the bill as well. Some googling and evaluating is in order.
T272559: Unused puppet resources audit, 2021
Task
·Closed
] statsd [x] stunnel [x] stunnel::daemon [x] systemd::preset [x] systemtap::runtime [x] test::base32 [x] t … be used by T295907 on cloud VPS)
T265625: ats-be occasional system CPU usage increase
Task
·Closed
b/purged?var-datasource=esams+prometheus/ops&var-instance=cp3060 ```
T264074: varnishkafka 1.1.0 CPU usage increase
Task
·Closed
other things, we won't have to deal with this sort of issues anymore.
T207048: ATS production-ready as a backend cache layer
Task
·Closed
lack of TLS, ping owners ahead of needs in FQ3/4 and beyond T210411
T236754: Discarded VCL files stuck in auto/busy state cause high number of backend probe requests
Task
·Closed
Cs are also affected by this varnish-fe behaviour on the text cluster
T260281: mw* servers memory leaks (12 Aug)
Task
·Closed
should do so with a relatively recent kernel, 4.19+ or 5.3+ IIRC.
T145661: varnish backends start returning 503s after ~6 days uptime
Task
·Closed
pful to find varnish metrics correlating with fetch_failed behavior.
T143562: High number of failed inbound TFO connections in esams Mon-Fri
Task
·Closed
ssiveFail to grow [[ https://phabricator.wikimedia.org/P3870 | with systemtap ]] on cp3043 and cp3042. On both … cific or not, and possibly fix it.
T251537: ATS: Add the ability to check if origin server responses can be cached and their lifetime to the Lua plugin
Task
·Closed
icserver API. The same method will have to be exposed via tslua too.
T249627: Implement TTL cap for ats-be
Task
·Closed
L does have such a measure in place, and we should add it to ats too.
T229414: fifo-log-tailer: evergrowing memory usage
Task
·Closed
forever. We need to patch `fifo-log-tailer` to avoid this behavior.
T213263: Partial cache_upload traffic switchover to ATS and switchback to Varnish
Task
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t any issues, gather operational experience * switch back to Varnish
T214327: packaging: cannot access builder01 instance
Task
·Closed
a little bit with @GTirloni it indeed seems like a networking issue.
T153616: Extension:SyntaxHighlight_GeSHi reports for pages with syntax highlighting errors are bogus
Task
·Closed
edia.org/wiki/Service_restarts * https://wikitech.wikimedia.org/wiki/SystemTap * https://wikitech.wikimedia.org/ … on #3 and file a subtask for that.
rOPUPa40290dc4dc7: ATS: trace hostdb handling of TTLs
Diffusion Commit
ATS: trace hostdb handling of TTLs Add hostdb_ttls.stp, a SystemTap script keeping track of the maxim … 43419817c0d1d9248815282c77064073
rOPUPb448b42c8fda: varnish: add stp script to debug vcl reference leak
Diffusion Commit
ed: https://github.com/varnishcache/varnish-cache/issues/2228 Add a SystemTap probe to try shed some light. Bu … a15232f40c2f67223b05313f846c69ae
rOPUP9032fe72cb1a: ATS: add ats_transaction_err.stp
Diffusion Commit
ATS: add ats_transaction_err.stp Introduce a new SystemTap script to debug ATS "abort" error … 87476968720c7e3890ead460fc9a628d
rOPUP8465e5d1e669: ATS: add ats_transaction_err.stp
Diffusion Commit
·Closed
ATS: add ats_transaction_err.stp Introduce a new SystemTap script to debug ATS "abort" error … 87476968720c7e3890ead460fc9a628d
rOPUP4224cf47c197: jessie-backports: remove jessie pinning.
Diffusion Commit
wing classes are no longer used on Jessie - calico - haproxy - systemtap::devserver - systemtap::runtime - profile::prometheus: … 21569a4133fd9be8394f84db77d6ae90
rOPUPffd0c2762bee: jessie-backports: remove jessie pinning.
Diffusion Commit
·Closed
wing classes are no longer used on Jessie - calico - haproxy - systemtap::devserver - systemtap::runtime - profile::prometheus: … 21569a4133fd9be8394f84db77d6ae90
rOPUP74fd0932d5f7: jessie-backports: Remove unsued pins
Diffusion Commit
·Closed
wing classes are no longer used on Jessie - calico - haproxy - systemtap::devserver - systemtap::runtime - profile::prometheus: … a7171ab885314472634b33378e399ec8
rOPUP1d2805c037e8: jessie-backports: Remove unsued pins
Diffusion Commit
·Closed
wing classes are no longer used on Jessie - calico - haproxy - systemtap::devserver - systemtap::runtime - profile::prometheus: … a7171ab885314472634b33378e399ec8
rOPUP9ee235fca957: jessie-backports: Remove unsued pins
Diffusion Commit
·Closed
wing classes are no longer used on Jessie - calico - haproxy - systemtap::devserver - systemtap::runtime - profile::prometheus: … a7171ab885314472634b33378e399ec8
rOPUP27c4c3359cd3: jessie-backports: Remove unsued pins
Diffusion Commit
·Closed
wing classes are no longer used on Jessie - calico - haproxy - systemtap::devserver - systemtap::runtime - profile::prometheus: … a7171ab885314472634b33378e399ec8
rOPUP5856a57da767: jessie-backports: Remove unsued pins
Diffusion Commit
·Closed
wing classes are no longer used on Jessie - calico - haproxy - systemtap::devserver - systemtap::runtime - profile::prometheus: … a7171ab885314472634b33378e399ec8
rOPUPe63a77781ef3: Add h2_spdy_stats.stp
Diffusion Commit
Add h2_spdy_stats.stp h2_spdy_stats.stp is a SystemTap script to gather statistics on cl … 50362f5e312bba86670113873b3bfa8f
rOPUP785b961630a5: Add h2_spdy_stats.stp
Diffusion Commit
·Closed
Add h2_spdy_stats.stp h2_spdy_stats.stp is a SystemTap script to gather statistics on cl … 50362f5e312bba86670113873b3bfa8f

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