---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-9225 5.4.0-94-generic #106-Ubuntu SMP Thu Jan 6 23:58:14 UTC 2022 x86_64 GNU/Linux ---> lscpu: Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian Address sizes: 40 bits physical, 48 bits virtual 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: 2799.994 BogoMIPS: 5599.98 Virtualization: AMD-V Hypervisor vendor: KVM Virtualization type: full L1d cache: 256 KiB L1i cache: 256 KiB L2 cache: 4 MiB L3 cache: 128 MiB NUMA node0 CPU(s): 0-7 Vulnerability Itlb multihit: Not affected Vulnerability L1tf: Not affected Vulnerability Mds: Not affected Vulnerability Meltdown: Not affected Vulnerability Spec store bypass: Mitigation; Speculative Store Bypass disabled via prctl and seccomp Vulnerability Spectre v1: Mitigation; usercopy/swapgs barriers and __user pointer sanitization Vulnerability Spectre v2: Mitigation; Full AMD retpoline, IBPB conditional, IBRS_FW, STIBP disabled, RSB filling Vulnerability Srbds: Not affected Vulnerability Tsx async abort: Not affected 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 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 wbnoinvd arat npt nrip_save umip rdpid arch_capabilities ---> nproc: 8 ---> df -h: Filesystem Size Used Avail Use% Mounted on overlay 155G 11G 145G 7% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 11G 145G 7% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-9225) 03/28/22 _x86_64_ (8 CPU) 05:04:41 LINUX RESTART (8 CPU) 05:05:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 05:06:01 381.72 48.23 333.49 0.00 4190.68 189083.92 0.00 05:07:01 196.73 0.08 196.65 0.00 8.53 42045.39 0.00 05:08:01 2.07 0.00 2.07 0.00 0.00 26.14 0.00 05:09:01 1.67 0.00 1.67 0.00 0.00 18.80 0.00 05:10:01 1.12 0.03 1.08 0.00 0.40 12.80 0.00 05:11:01 0.93 0.00 0.93 0.00 0.00 11.59 0.00 05:12:01 1.25 0.00 1.25 0.00 0.00 14.53 0.00 05:13:01 0.95 0.00 0.95 0.00 0.00 11.86 0.00 05:14:01 1.20 0.00 1.20 0.00 0.00 13.20 0.00 05:15:01 1.18 0.00 1.18 0.00 0.00 19.99 0.00 05:16:01 1.33 0.00 1.33 0.00 0.00 16.53 0.00 05:17:01 0.87 0.02 0.85 0.00 0.13 11.06 0.00 05:18:01 1.33 0.00 1.33 0.00 0.00 15.46 0.00 05:19:01 33.99 0.03 33.96 0.00 6.26 16709.10 0.00 Average: 44.34 3.40 40.94 0.00 295.85 17512.80 0.00 05:05:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:06:01 28169804 31727480 573372 1.74 152956 3612400 2262400 6.67 1335712 2937384 146268 05:07:01 28281348 31763784 531932 1.62 178876 3506448 1834564 5.41 1336140 2809832 420 05:08:01 28281648 31764280 531156 1.62 178936 3506464 1834564 5.41 1336160 2809840 184 05:09:01 28282388 31765028 530364 1.61 178968 3506468 1834564 5.41 1335996 2809840 24 05:10:01 28292180 31774816 520636 1.58 179008 3506484 1834564 5.41 1325840 2809880 200 05:11:01 28294400 31777096 518344 1.58 179036 3506484 1834564 5.41 1324220 2809880 176 05:12:01 28296836 31779472 516052 1.57 179060 3506492 1834564 5.41 1322500 2809888 168 05:13:01 28297112 31779752 515720 1.57 179092 3506496 1834564 5.41 1322148 2809892 248 05:14:01 28297064 31779768 515664 1.57 179132 3506496 1834564 5.41 1322420 2809896 160 05:15:01 28297088 31779816 515604 1.57 179188 3506476 1834564 5.41 1322496 2809880 228 05:16:01 28296748 31779552 515784 1.57 179224 3506480 1834564 5.41 1322816 2809884 180 05:17:01 28296336 31779152 516044 1.57 179244 3506476 1834564 5.41 1322392 2809884 188 05:18:01 28296472 31779388 515452 1.57 179252 3506484 1834564 5.41 1321684 2809888 12 05:19:01 27755820 31749292 543328 1.65 187636 3958672 1883188 5.55 1373360 3249636 264 Average: 28245375 31769905 525675 1.60 177829 3546344 1868597 5.51 1330277 2850393 10623 05:05:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:06:01 lo 6.51 6.51 0.64 0.64 0.00 0.00 0.00 0.00 05:06:01 ens3 966.53 668.34 6659.07 130.72 0.00 0.00 0.00 0.00 05:06:01 docker0 182.25 237.47 15.41 2196.15 0.00 0.00 0.00 0.00 05:07:01 lo 1.20 1.20 0.12 0.12 0.00 0.00 0.00 0.00 05:07:01 ens3 92.77 68.96 179.03 64.53 0.00 0.00 0.00 0.00 05:07:01 docker0 13.20 17.50 0.74 89.77 0.00 0.00 0.00 0.00 05:08:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:08:01 ens3 2.68 1.20 0.75 0.51 0.00 0.00 0.00 0.00 05:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:09:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:09:01 ens3 2.22 1.15 2.93 0.27 0.00 0.00 0.00 0.00 05:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:10:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:10:01 ens3 0.58 0.27 0.27 0.20 0.00 0.00 0.00 0.00 05:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:11:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:11:01 ens3 0.27 0.20 0.08 0.07 0.00 0.00 0.00 0.00 05:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:12:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:12:01 ens3 0.25 0.08 0.07 0.00 0.00 0.00 0.00 0.00 05:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:13:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:13:01 ens3 0.20 0.12 0.01 0.01 0.00 0.00 0.00 0.00 05:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:14:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:14:01 ens3 0.62 0.02 0.06 0.00 0.00 0.00 0.00 0.00 05:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:15:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:15:01 ens3 1.10 0.65 0.42 0.29 0.00 0.00 0.00 0.00 05:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:16:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:16:01 ens3 0.78 0.47 0.43 0.34 0.00 0.00 0.00 0.00 05:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:17:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:17:01 ens3 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 05:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:18:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:18:01 ens3 0.20 0.08 0.07 0.01 0.00 0.00 0.00 0.00 05:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:19:01 lo 1.13 1.13 0.10 0.10 0.00 0.00 0.00 0.00 05:19:01 ens3 103.92 61.81 2522.17 10.67 0.00 0.00 0.00 0.00 05:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.70 0.70 0.07 0.07 0.00 0.00 0.00 0.00 Average: ens3 82.69 56.67 661.90 14.69 0.00 0.00 0.00 0.00 Average: docker0 13.76 17.95 1.14 160.89 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-9225) 03/28/22 _x86_64_ (8 CPU) 05:04:41 LINUX RESTART (8 CPU) 05:05:02 CPU %user %nice %system %iowait %steal %idle 05:06:01 all 11.48 0.00 4.68 3.05 0.06 80.73 05:06:01 0 11.31 0.00 4.64 0.53 0.05 83.47 05:06:01 1 12.37 0.00 3.87 2.45 0.07 81.25 05:06:01 2 12.64 0.00 5.66 4.87 0.07 76.76 05:06:01 3 10.70 0.00 4.68 0.71 0.07 83.85 05:06:01 4 10.95 0.00 4.91 3.48 0.05 80.60 05:06:01 5 12.14 0.00 4.60 7.96 0.05 75.25 05:06:01 6 11.80 0.00 3.73 0.89 0.05 83.52 05:06:01 7 9.89 0.00 5.32 3.51 0.09 81.20 05:07:01 all 19.57 0.00 5.73 1.49 0.06 73.14 05:07:01 0 18.60 0.00 5.70 2.94 0.07 72.70 05:07:01 1 20.08 0.00 5.94 1.59 0.05 72.34 05:07:01 2 19.48 0.00 5.78 0.54 0.05 74.15 05:07:01 3 18.10 0.00 5.84 2.39 0.05 73.63 05:07:01 4 20.60 0.00 5.92 1.78 0.07 71.64 05:07:01 5 20.49 0.00 5.58 1.77 0.07 72.09 05:07:01 6 19.82 0.00 5.17 0.24 0.07 74.71 05:07:01 7 19.40 0.00 5.96 0.66 0.08 73.89 05:08:01 all 0.02 0.00 0.01 0.01 0.01 99.95 05:08:01 0 0.02 0.00 0.02 0.00 0.00 99.97 05:08:01 1 0.08 0.00 0.02 0.03 0.02 99.85 05:08:01 2 0.02 0.00 0.00 0.03 0.02 99.93 05:08:01 3 0.02 0.00 0.02 0.00 0.00 99.97 05:08:01 4 0.00 0.00 0.00 0.00 0.00 100.00 05:08:01 5 0.03 0.00 0.02 0.00 0.02 99.93 05:08:01 6 0.00 0.00 0.02 0.00 0.00 99.98 05:08:01 7 0.02 0.00 0.02 0.00 0.00 99.97 05:09:01 all 0.02 0.00 0.01 0.01 0.01 99.96 05:09:01 0 0.02 0.00 0.02 0.00 0.00 99.97 05:09:01 1 0.03 0.00 0.02 0.03 0.02 99.90 05:09:01 2 0.03 0.00 0.02 0.02 0.00 99.93 05:09:01 3 0.03 0.00 0.00 0.00 0.02 99.95 05:09:01 4 0.02 0.00 0.00 0.00 0.00 99.98 05:09:01 5 0.00 0.00 0.02 0.00 0.02 99.97 05:09:01 6 0.02 0.00 0.00 0.00 0.00 99.98 05:09:01 7 0.03 0.00 0.00 0.00 0.00 99.97 05:10:01 all 0.05 0.00 0.05 0.00 0.00 99.89 05:10:01 0 0.00 0.00 0.05 0.00 0.00 99.95 05:10:01 1 0.20 0.00 0.08 0.02 0.00 99.70 05:10:01 2 0.05 0.00 0.07 0.02 0.03 99.83 05:10:01 3 0.08 0.00 0.05 0.00 0.00 99.87 05:10:01 4 0.00 0.00 0.02 0.00 0.00 99.98 05:10:01 5 0.03 0.00 0.07 0.00 0.00 99.90 05:10:01 6 0.02 0.00 0.10 0.00 0.00 99.88 05:10:01 7 0.00 0.00 0.00 0.00 0.00 100.00 05:11:01 all 0.27 0.00 0.01 0.00 0.01 99.70 05:11:01 0 0.02 0.00 0.02 0.00 0.00 99.97 05:11:01 1 1.95 0.00 0.02 0.02 0.02 98.00 05:11:01 2 0.07 0.00 0.03 0.02 0.02 99.87 05:11:01 3 0.00 0.00 0.00 0.00 0.00 100.00 05:11:01 4 0.00 0.00 0.00 0.00 0.00 100.00 05:11:01 5 0.03 0.00 0.03 0.00 0.00 99.93 05:11:01 6 0.02 0.00 0.02 0.00 0.00 99.97 05:11:01 7 0.05 0.00 0.00 0.00 0.02 99.93 05:12:01 all 0.25 0.00 0.01 0.00 0.00 99.73 05:12:01 0 0.02 0.00 0.03 0.00 0.02 99.93 05:12:01 1 1.87 0.00 0.05 0.02 0.00 98.06 05:12:01 2 0.02 0.00 0.02 0.00 0.00 99.97 05:12:01 3 0.03 0.00 0.00 0.00 0.00 99.97 05:12:01 4 0.00 0.00 0.00 0.02 0.00 99.98 05:12:01 5 0.03 0.00 0.00 0.00 0.00 99.97 05:12:01 6 0.00 0.00 0.02 0.00 0.00 99.98 05:12:01 7 0.00 0.00 0.00 0.00 0.00 100.00 05:13:01 all 0.01 0.00 0.01 0.00 0.00 99.97 05:13:01 0 0.00 0.00 0.03 0.00 0.00 99.97 05:13:01 1 0.02 0.00 0.02 0.02 0.00 99.95 05:13:01 2 0.02 0.00 0.05 0.00 0.02 99.92 05:13:01 3 0.00 0.00 0.00 0.00 0.02 99.98 05:13:01 4 0.00 0.00 0.00 0.02 0.00 99.98 05:13:01 5 0.02 0.00 0.00 0.00 0.00 99.98 05:13:01 6 0.02 0.00 0.02 0.00 0.00 99.97 05:13:01 7 0.02 0.00 0.00 0.00 0.00 99.98 05:14:01 all 0.01 0.00 0.01 0.00 0.00 99.97 05:14:01 0 0.00 0.00 0.03 0.00 0.00 99.97 05:14:01 1 0.02 0.00 0.00 0.02 0.00 99.97 05:14:01 2 0.03 0.00 0.00 0.00 0.00 99.97 05:14:01 3 0.03 0.00 0.00 0.00 0.00 99.97 05:14:01 4 0.00 0.00 0.00 0.02 0.02 99.97 05:14:01 5 0.02 0.00 0.02 0.00 0.00 99.97 05:14:01 6 0.00 0.00 0.00 0.00 0.00 100.00 05:14:01 7 0.02 0.00 0.02 0.00 0.00 99.97 05:15:01 all 0.03 0.00 0.01 0.01 0.00 99.95 05:15:01 0 0.02 0.00 0.02 0.02 0.00 99.95 05:15:01 1 0.00 0.00 0.00 0.05 0.00 99.95 05:15:01 2 0.03 0.00 0.02 0.00 0.00 99.95 05:15:01 3 0.03 0.00 0.02 0.05 0.00 99.90 05:15:01 4 0.02 0.00 0.02 0.00 0.00 99.97 05:15:01 5 0.02 0.00 0.00 0.00 0.00 99.98 05:15:01 6 0.08 0.00 0.00 0.00 0.00 99.92 05:15:01 7 0.03 0.00 0.00 0.00 0.00 99.97 05:16:01 all 0.02 0.00 0.01 0.01 0.00 99.95 05:16:01 0 0.02 0.00 0.03 0.02 0.00 99.93 05:16:01 1 0.05 0.00 0.02 0.02 0.02 99.90 05:16:01 2 0.02 0.00 0.00 0.00 0.00 99.98 05:16:01 3 0.03 0.00 0.02 0.02 0.02 99.92 05:16:01 4 0.00 0.00 0.00 0.00 0.00 100.00 05:16:01 5 0.03 0.00 0.02 0.00 0.00 99.95 05:16:01 6 0.02 0.00 0.02 0.00 0.00 99.97 05:16:01 7 0.02 0.00 0.00 0.00 0.00 99.98 05:16:01 CPU %user %nice %system %iowait %steal %idle 05:17:01 all 0.01 0.00 0.01 0.00 0.01 99.97 05:17:01 0 0.02 0.00 0.02 0.00 0.00 99.97 05:17:01 1 0.00 0.00 0.00 0.02 0.00 99.98 05:17:01 2 0.00 0.00 0.00 0.00 0.02 99.98 05:17:01 3 0.02 0.00 0.03 0.00 0.02 99.93 05:17:01 4 0.00 0.00 0.00 0.02 0.00 99.98 05:17:01 5 0.00 0.00 0.03 0.00 0.02 99.95 05:17:01 6 0.00 0.00 0.00 0.00 0.00 100.00 05:17:01 7 0.02 0.00 0.00 0.00 0.00 99.98 05:18:01 all 0.01 0.00 0.01 0.00 0.00 99.97 05:18:01 0 0.02 0.00 0.02 0.02 0.00 99.95 05:18:01 1 0.02 0.00 0.02 0.02 0.00 99.95 05:18:01 2 0.02 0.00 0.00 0.00 0.00 99.98 05:18:01 3 0.00 0.00 0.00 0.00 0.00 100.00 05:18:01 4 0.00 0.00 0.00 0.00 0.00 100.00 05:18:01 5 0.00 0.00 0.00 0.00 0.00 100.00 05:18:01 6 0.03 0.00 0.00 0.00 0.00 99.97 05:18:01 7 0.03 0.00 0.02 0.00 0.00 99.95 05:19:01 all 2.85 0.00 1.09 0.36 0.01 95.68 05:19:01 0 2.88 0.00 1.00 0.08 0.02 96.02 05:19:01 1 3.26 0.00 0.89 0.52 0.03 95.30 05:19:01 2 2.91 0.00 1.39 1.67 0.00 94.03 05:19:01 3 2.81 0.00 0.80 0.50 0.02 95.87 05:19:01 4 3.31 0.00 0.99 0.03 0.02 95.65 05:19:01 5 2.84 0.00 0.85 0.00 0.00 96.30 05:19:01 6 2.89 0.00 1.10 0.07 0.02 95.92 05:19:01 7 1.91 0.00 1.71 0.00 0.02 96.36 Average: all 2.44 0.00 0.82 0.35 0.01 96.38 Average: 0 2.32 0.00 0.82 0.25 0.01 96.60 Average: 1 2.83 0.00 0.77 0.34 0.02 96.04 Average: 2 2.49 0.00 0.92 0.50 0.02 96.08 Average: 3 2.24 0.00 0.80 0.26 0.01 96.68 Average: 4 2.46 0.00 0.83 0.38 0.01 96.33 Average: 5 2.51 0.00 0.79 0.68 0.01 96.01 Average: 6 2.45 0.00 0.72 0.08 0.01 96.74 Average: 7 2.21 0.00 0.92 0.29 0.01 96.57