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TSPROJ-3341 combines old mdiag PRs for TSPROJ-803 818 820 #80

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TSPROJ-3341 combines old mdiag PRs for TSPROJ-803 818 820 #80

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18 changes: 16 additions & 2 deletions mdiag/mdiag.sh
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Original file line number Diff line number Diff line change
Expand Up @@ -44,8 +44,8 @@
# limitations under the License.


version="2.0.4"
revdate="2017-03-01"
version="2.0.5"
revdate="2018-05-21"

PATH="$PATH${PATH+:}/usr/sbin:/sbin:/usr/bin:/bin"

Expand Down Expand Up @@ -153,6 +153,12 @@ function _main {
section scheduler getfilesfromcommand find /sys -name scheduler
section rotational getfilesfromcommand find /sys -name rotational

# rq_affinity settings for CPU preference to service I/O requests
section rq_affinity getfiles /sys/block/*/queue/rq_affinity

# Disk entropy contribution settings
section add_random getfiles /sys/block/*/queue/add_random

# Network info
section ifconfig runcommand ifconfig -a
section route runcommand route -n
Expand All @@ -171,6 +177,14 @@ function _main {
section rpcinfo runcommand rpcinfo -p
section netstat runcommand netstat -anpoe

# Receive Packet Steering (RPS) information
section rps subsection rpsinfo getfiles /sys/class/net/*/queues/rx-*/rps_cpus
section rps subsection rpsflowinfo getfiles /sys/class/net/*/queues/rx-*/rps_flow_cnt
section rps subsection rpsflowlimit getfiles /proc/sys/net/core/flow_limit_cpu_bitmap
section rps subsection rfsinfo getfiles /proc/sys/net/core/rps_sock_flow_entries
section rps subsection txinfo getfiles /sys/class/net/*/queues/tx-*/xps_cpus
section rps subsection txlimit getfiles/sys/class/net/*/queues/tx-*/tx_maxrate

# Network time info
section ntp getfiles /etc/ntp.conf
section ntp subsection chkconfig runcommand chkconfig --list ntpd
Expand Down