---> uname -a:
Linux prd-ubuntu1804-docker-8c-8g-98737 4.15.0-192-generic #203-Ubuntu SMP Wed Aug 10 17:40:03 UTC 2022 x86_64 x86_64 x86_64 GNU/Linux
---> lscpu:
Architecture: x86_64
CPU op-mode(s): 32-bit, 64-bit
Byte Order: Little Endian
CPU(s): 8
On-line CPU(s) list: 0-7
Thread(s) per core: 1
Core(s) per socket: 1
Socket(s): 8
NUMA node(s): 1
Vendor ID: AuthenticAMD
CPU family: 23
Model: 49
Model name: AMD EPYC-Rome Processor
Stepping: 0
CPU MHz: 2799.998
BogoMIPS: 5599.99
Virtualization: AMD-V
Hypervisor vendor: KVM
Virtualization type: full
L1d cache: 32K
L1i cache: 32K
L2 cache: 512K
L3 cache: 16384K
NUMA node0 CPU(s): 0-7
Flags: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm rep_good nopl xtopology cpuid extd_apicid tsc_known_freq pni pclmulqdq ssse3 fma cx16 sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand hypervisor lahf_lm cmp_legacy svm cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw topoext perfctr_core ssbd ibrs ibpb stibp vmmcall fsgsbase tsc_adjust bmi1 avx2 smep bmi2 rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 xsaves clzero xsaveerptr arat npt nrip_save umip rdpid arch_capabilities
---> nproc:
8
---> df -h:
Filesystem Size Used Avail Use% Mounted on
udev 16G 0 16G 0% /dev
tmpfs 3.2G 708K 3.2G 1% /run
/dev/vda1 155G 14G 142G 9% /
tmpfs 16G 0 16G 0% /dev/shm
tmpfs 5.0M 0 5.0M 0% /run/lock
tmpfs 16G 0 16G 0% /sys/fs/cgroup
/dev/vda15 105M 4.4M 100M 5% /boot/efi
tmpfs 3.2G 0 3.2G 0% /run/user/1001
---> free -m:
total used free shared buff/cache available
Mem: 32167 923 25009 0 6234 30788
Swap: 1023 0 1023
---> ip addr:
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000
link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
inet 127.0.0.1/8 scope host lo
valid_lft forever preferred_lft forever
inet6 ::1/128 scope host
valid_lft forever preferred_lft forever
2: ens3: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1458 qdisc mq state UP group default qlen 1000
link/ether fa:16:3e:50:f9:46 brd ff:ff:ff:ff:ff:ff
inet 10.30.107.9/23 brd 10.30.107.255 scope global dynamic ens3
valid_lft 85953sec preferred_lft 85953sec
inet6 fe80::f816:3eff:fe50:f946/64 scope link
valid_lft forever preferred_lft forever
3: docker0: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc noqueue state DOWN group default
link/ether 02:42:ae:db:8a:c2 brd ff:ff:ff:ff:ff:ff
inet 10.250.0.254/24 brd 10.250.0.255 scope global docker0
valid_lft forever preferred_lft forever
inet6 fe80::42:aeff:fedb:8ac2/64 scope link
valid_lft forever preferred_lft forever
---> sar -b -r -n DEV:
Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-98737) 01/18/25 _x86_64_ (8 CPU)
08:30:09 LINUX RESTART (8 CPU)
08:31:02 tps rtps wtps bread/s bwrtn/s
08:32:01 174.96 20.03 154.93 2341.85 27805.63
08:33:01 424.77 12.15 412.62 799.40 156099.48
08:34:01 67.88 0.32 67.56 28.52 25462.41
08:35:01 100.10 0.43 99.67 26.93 24902.78
08:36:01 18.85 0.00 18.85 0.00 15113.96
08:37:01 79.12 0.63 78.49 30.79 16651.39
Average: 144.18 5.55 138.63 532.92 44381.22
08:31:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty
08:32:01 27149276 31590548 5789944 17.58 94932 4591132 1945908 5.73 1019020 4365700 2777336
08:33:01 24644368 30269140 8294852 25.18 129404 5638884 9260096 27.25 2499324 5221408 164
08:34:01 21809288 27754832 11129932 33.79 145056 5918092 12048612 35.45 5185856 5319396 2016
08:35:01 21574264 27634680 11364956 34.50 160532 5999032 12164728 35.79 5354904 5363032 408
08:36:01 21038568 27100980 11900652 36.13 160844 6000616 12732136 37.46 5889088 5364052 680
08:37:01 25611212 31522124 7328008 22.25 162048 5864568 1701028 5.00 1547164 5224348 3244
Average: 23637829 29312051 9301391 28.24 142136 5668721 8308751 24.45 3582559 5142989 463975
08:31:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil
08:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
08:32:01 ens3 1137.16 635.19 33704.51 57.83 0.00 0.00 0.00 0.00
08:32:01 lo 17.49 17.49 1.70 1.70 0.00 0.00 0.00 0.00
08:33:01 vethab9da65 0.13 0.43 0.01 0.02 0.00 0.00 0.00 0.00
08:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
08:33:01 vethae4242c 0.25 0.30 0.02 0.02 0.00 0.00 0.00 0.00
08:33:01 veth27d2596 0.22 0.45 0.01 0.03 0.00 0.00 0.00 0.00
08:34:01 vethab9da65 2.90 3.90 0.43 0.36 0.00 0.00 0.00 0.00
08:34:01 docker0 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00
08:34:01 vethae4242c 3.18 3.15 0.33 0.30 0.00 0.00 0.00 0.00
08:34:01 veth27d2596 2.70 3.30 0.33 0.29 0.00 0.00 0.00 0.00
08:35:01 vethab9da65 3.97 5.67 0.63 1.18 0.00 0.00 0.00 0.00
08:35:01 docker0 12.98 17.41 2.11 290.70 0.00 0.00 0.00 0.00
08:35:01 vethae4242c 18.38 19.91 9.11 64.18 0.00 0.00 0.00 0.01
08:35:01 veth27d2596 4.60 6.25 1.66 2.00 0.00 0.00 0.00 0.00
08:36:01 vethab9da65 5.50 7.28 0.90 1.19 0.00 0.00 0.00 0.00
08:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
08:36:01 vethae4242c 33.03 33.43 12.60 79.93 0.00 0.00 0.00 0.01
08:36:01 veth27d2596 5.93 7.65 0.97 1.55 0.00 0.00 0.00 0.00
08:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
08:37:01 ens3 1797.83 1074.52 40060.65 193.65 0.00 0.00 0.00 0.00
08:37:01 lo 26.73 26.73 2.52 2.52 0.00 0.00 0.00 0.00
Average: docker0 2.17 2.92 0.35 48.58 0.00 0.00 0.00 0.00
Average: ens3 239.53 138.33 6536.43 20.17 0.00 0.00 0.00 0.00
Average: lo 3.75 3.75 0.36 0.36 0.00 0.00 0.00 0.00
---> sar -P ALL:
Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-98737) 01/18/25 _x86_64_ (8 CPU)
08:30:09 LINUX RESTART (8 CPU)
08:31:02 CPU %user %nice %system %iowait %steal %idle
08:32:01 all 13.95 0.00 3.71 2.61 0.06 79.67
08:32:01 0 6.54 0.00 3.81 0.44 0.03 89.18
08:32:01 1 6.54 0.00 3.36 0.39 0.03 89.68
08:32:01 2 7.27 0.00 2.60 0.19 0.02 89.92
08:32:01 3 45.29 0.00 5.24 4.06 0.10 45.31
08:32:01 4 13.09 0.00 4.01 3.08 0.07 79.75
08:32:01 5 14.32 0.00 3.35 0.96 0.07 81.30
08:32:01 6 11.27 0.00 3.24 0.46 0.05 84.98
08:32:01 7 7.42 0.00 4.13 11.34 0.05 77.06
08:33:01 all 16.23 0.00 5.01 13.28 0.07 65.41
08:33:01 0 16.22 0.00 5.15 3.97 0.05 74.62
08:33:01 1 15.54 0.00 5.93 8.32 0.07 70.14
08:33:01 2 17.69 0.00 4.13 0.62 0.05 77.51
08:33:01 3 17.41 0.00 4.92 11.08 0.05 66.55
08:33:01 4 14.92 0.00 4.21 0.96 0.05 79.86
08:33:01 5 17.46 0.00 4.88 13.80 0.08 63.78
08:33:01 6 16.53 0.00 5.78 25.66 0.08 51.95
08:33:01 7 14.07 0.00 5.07 42.09 0.07 38.70
08:34:01 all 50.28 0.00 5.29 1.67 0.14 42.62
08:34:01 0 45.91 0.00 4.89 1.23 0.14 47.83
08:34:01 1 51.46 0.00 5.54 1.87 0.15 40.98
08:34:01 2 51.89 0.00 5.45 0.05 0.12 42.49
08:34:01 3 50.06 0.00 5.40 0.08 0.14 44.32
08:34:01 4 51.21 0.00 5.45 1.32 0.17 41.85
08:34:01 5 53.94 0.00 5.51 2.23 0.15 38.17
08:34:01 6 50.11 0.00 5.31 5.86 0.14 38.59
08:34:01 7 47.58 0.00 4.80 0.73 0.17 46.72
08:35:01 all 11.20 0.00 1.70 2.51 0.08 84.50
08:35:01 0 9.91 0.00 1.47 3.11 0.08 85.42
08:35:01 1 10.54 0.00 1.39 0.84 0.07 87.16
08:35:01 2 11.58 0.00 1.47 0.05 0.08 86.82
08:35:01 3 15.32 0.00 2.04 0.62 0.07 81.95
08:35:01 4 12.26 0.00 1.91 0.22 0.08 85.53
08:35:01 5 9.60 0.00 1.81 9.95 0.08 78.55
08:35:01 6 10.40 0.00 2.18 5.19 0.08 82.14
08:35:01 7 10.03 0.00 1.30 0.10 0.07 88.50
08:36:01 all 5.97 0.00 0.63 1.25 0.08 92.07
08:36:01 0 3.77 0.00 0.60 1.07 0.05 94.51
08:36:01 1 6.63 0.00 0.70 0.00 0.08 92.59
08:36:01 2 5.89 0.00 0.59 0.33 0.08 93.11
08:36:01 3 5.94 0.00 0.72 0.64 0.12 92.59
08:36:01 4 5.56 0.00 0.47 0.27 0.07 93.64
08:36:01 5 6.37 0.00 0.75 7.56 0.07 85.24
08:36:01 6 6.51 0.00 0.55 0.15 0.08 92.70
08:36:01 7 7.09 0.00 0.63 0.03 0.08 92.16
08:37:01 all 3.83 0.00 0.92 1.57 0.04 93.64
08:37:01 0 2.85 0.00 0.80 0.75 0.03 95.57
08:37:01 1 4.77 0.00 1.05 0.32 0.03 93.82
08:37:01 2 9.04 0.00 0.97 0.72 0.03 89.24
08:37:01 3 3.43 0.00 0.77 0.62 0.03 95.16
08:37:01 4 2.72 0.00 0.87 0.28 0.05 96.07
08:37:01 5 2.58 0.00 0.77 8.33 0.05 88.27
08:37:01 6 2.99 0.00 1.07 0.10 0.03 95.81
08:37:01 7 2.27 0.00 1.07 1.44 0.05 95.17
Average: all 16.85 0.00 2.86 3.81 0.08 76.40
Average: 0 14.14 0.00 2.77 1.76 0.06 81.26
Average: 1 15.86 0.00 2.99 1.95 0.07 79.13
Average: 2 17.19 0.00 2.53 0.33 0.06 79.90
Average: 3 22.77 0.00 3.17 2.84 0.08 71.14
Average: 4 16.57 0.00 2.81 1.01 0.08 79.53
Average: 5 17.30 0.00 2.83 7.16 0.08 72.63
Average: 6 16.25 0.00 3.01 6.21 0.08 74.45
Average: 7 14.69 0.00 2.82 9.22 0.08 73.19