---> uname -a:
Linux prd-ubuntu1804-docker-8c-8g-5417 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 12G 144G 8% /
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 855 27254 0 4057 30856
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:93:7a:07 brd ff:ff:ff:ff:ff:ff
inet 10.30.106.90/23 brd 10.30.107.255 scope global dynamic ens3
valid_lft 85906sec preferred_lft 85906sec
inet6 fe80::f816:3eff:fe93:7a07/64 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:f1:ba:a5:12 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:f1ff:feba:a512/64 scope link
valid_lft forever preferred_lft forever
---> sar -b -r -n DEV:
Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-5417) 03/04/25 _x86_64_ (8 CPU)
15:02:29 LINUX RESTART (8 CPU)
15:03:03 tps rtps wtps bread/s bwrtn/s
15:04:01 326.32 49.64 276.68 3474.25 65413.86
15:05:01 184.00 45.39 138.61 2545.31 70529.58
15:06:01 22.86 0.05 22.81 1.47 15452.09
15:07:01 30.69 1.05 29.64 31.72 6218.46
15:08:01 15.81 0.42 15.40 10.26 2216.43
15:09:01 13.10 0.63 12.46 67.59 1340.71
15:10:01 404.18 4.97 399.22 494.32 90548.11
Average: 141.55 14.43 127.12 934.36 35818.99
15:03:03 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty
15:04:01 30133980 31674408 2805240 8.52 70460 1781160 1446976 4.26 881560 1632772 145656
15:05:01 28421332 30263892 4517888 13.72 83680 2057904 2663460 7.84 2375492 1825192 10176
15:06:01 27405412 29287380 5533808 16.80 85176 2093804 3470632 10.21 3358044 1853096 484
15:07:01 28139028 30225540 4800192 14.57 91076 2285344 3550108 10.45 2445040 2018044 22144
15:08:01 27685168 29823104 5254052 15.95 93744 2331020 2966856 8.73 2853884 2055292 12368
15:09:01 27381376 29636020 5557844 16.87 96468 2440816 3058404 9.00 3085652 2118248 90804
15:10:01 26343648 30037352 6595572 20.02 104792 3839860 2627772 7.73 3089928 3098508 404
Average: 27929992 30135385 5009228 15.21 89342 2404273 2826315 8.32 2584229 2085879 40291
15:03:03 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil
15:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
15:04:01 lo 1.31 1.31 0.16 0.16 0.00 0.00 0.00 0.00
15:04:01 ens3 473.77 321.58 1681.81 81.99 0.00 0.00 0.00 0.00
15:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
15:05:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00
15:05:01 ens3 496.40 292.28 1940.24 87.37 0.00 0.00 0.00 0.00
15:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
15:06:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00
15:06:01 ens3 1920.80 1191.72 442.25 489.29 0.00 0.00 0.00 0.00
15:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
15:07:01 lo 8.73 8.73 0.85 0.85 0.00 0.00 0.00 0.00
15:07:01 ens3 1165.98 783.76 2918.84 274.84 0.00 0.00 0.00 0.00
15:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
15:08:01 lo 7.73 7.73 9.57 9.57 0.00 0.00 0.00 0.00
15:08:01 ens3 726.81 430.24 476.98 155.52 0.00 0.00 0.00 0.00
15:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
15:09:01 lo 4.17 4.17 0.74 0.74 0.00 0.00 0.00 0.00
15:09:01 ens3 630.86 381.52 299.49 766.60 0.00 0.00 0.00 0.00
15:10:01 docker0 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00
15:10:01 lo 4.23 4.23 0.39 0.39 0.00 0.00 0.00 0.00
15:10:01 ens3 507.75 465.47 2111.61 4007.56 0.00 0.00 0.00 0.00
Average: docker0 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00
Average: lo 3.85 3.85 1.69 1.69 0.00 0.00 0.00 0.00
Average: ens3 847.83 553.47 1408.92 841.18 0.00 0.00 0.00 0.00
---> sar -P ALL:
Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-5417) 03/04/25 _x86_64_ (8 CPU)
15:02:29 LINUX RESTART (8 CPU)
15:03:03 CPU %user %nice %system %iowait %steal %idle
15:04:01 all 9.83 0.00 0.96 4.74 0.05 84.41
15:04:01 0 7.13 0.00 0.55 0.55 0.02 91.75
15:04:01 1 14.55 0.00 0.93 0.72 0.05 83.74
15:04:01 2 4.56 0.00 0.57 0.35 0.03 94.49
15:04:01 3 3.62 0.00 0.34 0.03 0.03 95.97
15:04:01 4 16.70 0.00 1.76 8.16 0.07 73.31
15:04:01 5 15.31 0.00 1.72 27.67 0.09 55.22
15:04:01 6 8.06 0.00 0.95 0.22 0.07 90.69
15:04:01 7 8.73 0.00 0.85 0.38 0.03 90.01
15:05:01 all 33.54 0.00 1.16 2.85 0.06 62.39
15:05:01 0 30.42 0.00 0.90 0.15 0.05 68.48
15:05:01 1 50.82 0.00 1.96 1.67 0.08 45.47
15:05:01 2 40.87 0.00 2.19 1.37 0.07 55.51
15:05:01 3 36.59 0.00 0.70 0.35 0.07 62.29
15:05:01 4 40.05 0.00 0.72 1.84 0.07 57.33
15:05:01 5 29.71 0.00 0.89 12.94 0.07 56.39
15:05:01 6 20.10 0.00 1.18 4.43 0.07 74.23
15:05:01 7 19.82 0.00 0.72 0.07 0.03 79.37
15:06:01 all 45.17 0.00 4.37 0.24 0.08 50.14
15:06:01 0 42.88 0.00 1.80 0.00 0.08 55.24
15:06:01 1 44.53 0.00 4.60 0.00 0.07 50.80
15:06:01 2 34.27 0.00 3.62 0.02 0.08 62.00
15:06:01 3 48.83 0.00 2.57 0.00 0.08 48.51
15:06:01 4 55.08 0.00 1.40 0.08 0.08 43.35
15:06:01 5 48.77 0.00 9.64 0.00 0.08 41.50
15:06:01 6 40.00 0.00 4.88 1.81 0.07 53.24
15:06:01 7 47.00 0.00 6.42 0.02 0.08 46.48
15:07:01 all 38.03 0.00 2.50 0.12 0.07 59.29
15:07:01 0 40.51 0.00 1.64 0.02 0.07 57.77
15:07:01 1 35.96 0.00 2.67 0.05 0.08 61.24
15:07:01 2 32.87 0.00 4.46 0.00 0.05 62.62
15:07:01 3 37.98 0.00 2.81 0.08 0.07 59.06
15:07:01 4 44.36 0.00 3.22 0.05 0.10 52.27
15:07:01 5 31.57 0.00 1.09 0.02 0.07 67.25
15:07:01 6 30.08 0.00 1.77 0.79 0.07 67.30
15:07:01 7 50.81 0.00 2.34 0.00 0.08 46.76
15:08:01 all 40.76 0.00 1.42 0.08 0.07 57.67
15:08:01 0 30.81 0.00 1.09 0.00 0.07 68.04
15:08:01 1 46.14 0.00 1.44 0.12 0.07 52.24
15:08:01 2 44.74 0.00 2.12 0.02 0.07 53.06
15:08:01 3 37.17 0.00 1.74 0.00 0.08 61.01
15:08:01 4 43.91 0.00 0.87 0.08 0.07 55.07
15:08:01 5 47.46 0.00 1.09 0.00 0.07 51.39
15:08:01 6 38.25 0.00 1.42 0.25 0.07 60.01
15:08:01 7 37.61 0.00 1.62 0.13 0.08 60.55
15:09:01 all 42.16 0.00 1.47 0.06 0.06 56.25
15:09:01 0 39.14 0.00 1.20 0.00 0.05 59.61
15:09:01 1 46.75 0.00 2.01 0.08 0.07 51.09
15:09:01 2 42.82 0.00 2.18 0.02 0.07 54.91
15:09:01 3 46.12 0.00 0.85 0.02 0.07 52.95
15:09:01 4 42.88 0.00 0.85 0.07 0.07 56.13
15:09:01 5 35.20 0.00 1.66 0.18 0.05 62.91
15:09:01 6 39.54 0.00 1.22 0.10 0.07 59.08
15:09:01 7 44.81 0.00 1.79 0.00 0.08 53.31
15:10:01 all 11.89 0.00 2.24 3.40 0.05 82.42
15:10:01 0 6.54 0.00 2.49 0.22 0.05 90.70
15:10:01 1 25.01 0.00 3.53 0.50 0.07 70.89
15:10:01 2 9.74 0.00 3.14 6.78 0.05 80.29
15:10:01 3 6.27 0.00 1.28 0.22 0.03 92.20
15:10:01 4 16.23 0.00 1.83 11.76 0.05 70.12
15:10:01 5 4.93 0.00 2.01 0.15 0.03 92.88
15:10:01 6 12.84 0.00 1.66 7.57 0.05 77.88
15:10:01 7 13.56 0.00 1.95 0.05 0.05 84.39
Average: all 31.73 0.00 2.02 1.63 0.06 64.55
Average: 0 28.31 0.00 1.39 0.13 0.06 70.12
Average: 1 37.78 0.00 2.45 0.45 0.07 59.25
Average: 2 30.13 0.00 2.62 1.22 0.06 65.97
Average: 3 31.07 0.00 1.47 0.10 0.06 67.29
Average: 4 37.15 0.00 1.52 3.12 0.07 58.14
Average: 5 30.51 0.00 2.59 5.74 0.06 61.09
Average: 6 27.07 0.00 1.87 2.17 0.06 68.82
Average: 7 31.85 0.00 2.25 0.09 0.06 65.74