github/kata-containers
1
0
Fork 1
mirror of https://github.com/kata-containers/kata-containers.git synced 2025-07-12 14:48:13 +00:00
Code Issues Projects Releases Wiki Activity

scripts: Add throttler details to collect script

Browse Source 
Add details of the KSM throttler to the output of the data collection
script. Look for both Kata and Clear Containers KSM throttler details.

Fixes #739.

Signed-off-by: James O. D. Hunt <james.o.hunt@intel.com>
This commit is contained in:
James O. D. Hunt 2018-09-17 11:30:19 +01:00
parent a5e82c1d4d
commit 6fc13e9548
1 changed files with 48 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

48
data/kata-collect-data.sh.in
View File

@ -206,6 +206,7 @@ show_log_details()
show_runtime_log_details
show_proxy_log_details
show_shim_log_details
show_throttler_log_details
separator
}
@ -256,6 +257,13 @@ show_shim_log_details()
find_system_journal_problems "shim" "@PROJECT_TYPE@-shim" ""
}
show_throttler_log_details()
{
subheading "Throttler logs"
find_system_journal_problems "throttler" "" "@PROJECT_TYPE@-ksm-throttler"
}
show_package_versions()
{
heading "Packages"
@ -275,6 +283,7 @@ show_package_versions()
pattern+="|${project}-proxy"
pattern+="|${project}-runtime"
pattern+="|${project}-shim"
pattern+="|${project}-ksm-throttler"
pattern+="|${project}-containers-image"
done
@ -543,6 +552,44 @@ release_device()
losetup -d "$device"
}
show_throttler_details()
{
heading "KSM throttler"
subheading "version"
local throttlers
local throttler
throttlers=$(find /usr/libexec /usr/lib* -type f |\
grep -v trigger |\
egrep "(cc|kata)-ksm-throttler" |\
sort -u)
echo "$throttlers" | while read throttler
do
local cmd
cmd="$throttler --version"
run_cmd_and_show_quoted_output "$cmd"
done
subheading "systemd service"
local unit
# Note: "vc-throttler" is the old CC service, replaced by
# "kata-vc-throttler".
for unit in \
"cc-ksm-throttler" \
"kata-ksm-throttler" \
"kata-vc-throttler" \
"vc-throttler"
do
systemctl status "${unit}" >/dev/null 2>&1 && \
run_cmd_and_show_quoted_output "systemctl show ${unit}"
done
}
# Retrieve details of the image containing
# the rootfs used to boot the virtual machine.
show_image_details()
@ -642,6 +689,7 @@ main()
show_meta
show_runtime
show_runtime_configs
show_throttler_details
show_image_details
show_initrd_details
show_log_details