---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-6905 5.4.0-126-generic #142-Ubuntu SMP Fri Aug 26 12:12:57 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: 2799.998 BogoMIPS: 5599.99 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 Mmio stale data: 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; Retpolines, 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 12G 144G 8% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 12G 144G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-6905) 10/03/22 _x86_64_ (8 CPU) 17:29:15 LINUX RESTART (8 CPU) 17:30:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 17:31:01 180.85 3.82 177.04 0.00 433.66 77259.39 0.00 17:32:01 168.41 0.25 168.16 0.00 18.00 25335.38 0.00 17:33:01 134.46 0.08 134.37 0.00 9.46 27741.70 0.00 17:34:01 1.48 0.00 1.48 0.00 0.00 16.80 0.00 17:35:01 40.26 9.33 30.93 0.00 2884.32 4815.06 0.00 17:36:01 2.32 0.00 2.32 0.00 0.00 26.40 0.00 17:37:01 1.17 0.00 1.17 0.00 0.00 12.80 0.00 17:38:01 1.60 0.00 1.60 0.00 0.00 17.06 0.00 17:39:01 1.07 0.00 1.07 0.00 0.00 11.33 0.00 17:40:01 2.50 0.00 2.50 0.00 0.00 38.13 0.00 17:41:01 0.93 0.00 0.93 0.00 0.00 10.26 0.00 Average: 48.64 1.23 47.41 0.00 304.12 12298.62 0.00 17:30:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:31:01 28004332 31607884 699068 2.13 134220 3640216 1861856 5.49 1119740 3285908 69040 17:32:01 28198104 31542576 758928 2.31 140700 3403916 1961004 5.78 1197520 3035700 2048 17:33:01 27589924 31589432 709948 2.16 150540 3993660 1752748 5.17 1215804 3567992 160 17:34:01 27589848 31589360 709592 2.16 150580 3993660 1752748 5.17 1215228 3567992 20 17:35:01 27307728 31582616 703032 2.14 169112 4242308 1775708 5.23 1359900 3680940 232 17:36:01 27307656 31582604 702960 2.14 169212 4242308 1775708 5.23 1360296 3680944 8 17:37:01 27313648 31588744 696808 2.12 169264 4242312 1775708 5.23 1354240 3680968 12 17:38:01 27314008 31589108 696352 2.12 169312 4242304 1775708 5.23 1354228 3680968 12 17:39:01 27313740 31588892 696500 2.12 169360 4242316 1775708 5.23 1353952 3680972 12 17:40:01 27313888 31589884 695964 2.12 169460 4242452 1775708 5.23 1353840 3681684 8 17:41:01 27313664 31589700 696308 2.12 169480 4242452 1775708 5.23 1353568 3681684 12 Average: 27506049 31585527 705951 2.15 160113 4066173 1796210 5.29 1294392 3565977 6506 17:30:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:31:01 ens3 459.79 335.38 6384.72 46.51 0.00 0.00 0.00 0.00 17:31:01 lo 2.73 2.73 0.27 0.27 0.00 0.00 0.00 0.00 17:31:01 docker0 222.95 281.30 16.17 2408.76 0.00 0.00 0.00 0.00 17:32:01 ens3 85.12 68.86 344.32 96.10 0.00 0.00 0.00 0.00 17:32:01 lo 1.87 1.87 0.18 0.18 0.00 0.00 0.00 0.00 17:32:01 docker0 8.50 12.65 0.51 94.25 0.00 0.00 0.00 0.00 17:32:01 veth71517ec 1.93 4.43 0.16 53.32 0.00 0.00 0.00 0.00 17:33:01 ens3 133.94 81.27 3071.68 13.94 0.00 0.00 0.00 0.00 17:33:01 lo 1.00 1.00 0.10 0.10 0.00 0.00 0.00 0.00 17:33:01 docker0 10.26 26.51 0.82 548.17 0.00 0.00 0.00 0.00 17:34:01 ens3 0.87 0.62 0.51 0.41 0.00 0.00 0.00 0.00 17:34:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:35:01 ens3 73.04 45.59 1299.66 3.47 0.00 0.00 0.00 0.00 17:35:01 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 17:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:36:01 ens3 0.97 0.38 0.31 0.21 0.00 0.00 0.00 0.00 17:36:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:37:01 ens3 0.07 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:37:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:38:01 ens3 0.17 0.13 0.01 0.01 0.00 0.00 0.00 0.00 17:38:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:39:01 ens3 0.12 0.00 0.01 0.00 0.00 0.00 0.00 0.00 17:39:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:40:01 ens3 0.52 0.18 0.09 0.07 0.00 0.00 0.00 0.00 17:40:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:41:01 ens3 1.07 0.15 0.21 0.01 0.00 0.00 0.00 0.00 17:41:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 68.70 48.41 1009.25 14.61 0.00 0.00 0.00 0.00 Average: lo 0.62 0.62 0.06 0.06 0.00 0.00 0.00 0.00 Average: docker0 21.97 29.13 1.59 277.38 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-6905) 10/03/22 _x86_64_ (8 CPU) 17:29:15 LINUX RESTART (8 CPU) 17:30:01 CPU %user %nice %system %iowait %steal %idle 17:31:01 all 7.73 0.00 3.72 4.21 0.05 84.29 17:31:01 0 6.39 0.00 3.08 8.23 0.05 82.25 17:31:01 1 9.25 0.00 3.65 0.29 0.05 86.77 17:31:01 2 7.62 0.00 3.83 2.45 0.05 86.05 17:31:01 3 7.29 0.00 3.41 0.25 0.05 89.00 17:31:01 4 8.33 0.00 3.44 1.87 0.05 86.30 17:31:01 5 8.09 0.00 4.70 15.92 0.05 71.24 17:31:01 6 7.25 0.00 3.87 3.33 0.05 85.50 17:31:01 7 7.62 0.00 3.76 1.43 0.07 87.13 17:32:01 all 36.29 0.00 6.14 1.66 0.08 55.82 17:32:01 0 36.93 0.00 6.17 0.89 0.08 55.92 17:32:01 1 35.26 0.00 6.29 0.20 0.07 58.18 17:32:01 2 36.33 0.00 6.61 2.01 0.12 54.94 17:32:01 3 35.43 0.00 5.71 0.22 0.08 58.55 17:32:01 4 35.48 0.00 6.26 1.33 0.08 56.84 17:32:01 5 36.30 0.00 6.48 1.15 0.07 56.01 17:32:01 6 37.24 0.00 5.73 5.42 0.08 51.53 17:32:01 7 37.36 0.00 5.91 2.06 0.08 54.59 17:33:01 all 3.24 0.00 1.63 1.41 0.03 93.69 17:33:01 0 2.47 0.00 1.50 3.50 0.03 92.49 17:33:01 1 3.89 0.00 2.00 0.03 0.03 94.04 17:33:01 2 3.15 0.00 1.69 0.05 0.02 95.10 17:33:01 3 3.36 0.00 1.50 1.79 0.02 93.34 17:33:01 4 3.23 0.00 1.15 0.05 0.02 95.55 17:33:01 5 4.39 0.00 1.47 0.02 0.03 94.09 17:33:01 6 2.57 0.00 1.93 5.05 0.03 90.41 17:33:01 7 2.89 0.00 1.80 0.81 0.03 94.46 17:34:01 all 0.02 0.00 0.01 0.00 0.01 99.96 17:34:01 0 0.02 0.00 0.00 0.02 0.00 99.97 17:34:01 1 0.00 0.00 0.00 0.00 0.02 99.98 17:34:01 2 0.03 0.00 0.00 0.00 0.00 99.97 17:34:01 3 0.05 0.00 0.00 0.02 0.02 99.92 17:34:01 4 0.03 0.00 0.02 0.00 0.02 99.93 17:34:01 5 0.00 0.00 0.00 0.00 0.00 100.00 17:34:01 6 0.00 0.00 0.02 0.00 0.00 99.98 17:34:01 7 0.02 0.00 0.03 0.00 0.03 99.92 17:35:01 all 1.17 0.00 0.75 0.44 0.02 97.62 17:35:01 0 0.70 0.00 0.52 1.34 0.03 97.41 17:35:01 1 1.49 0.00 0.78 0.43 0.02 97.28 17:35:01 2 1.65 0.00 0.40 0.50 0.02 97.43 17:35:01 3 0.50 0.00 1.67 0.37 0.02 97.44 17:35:01 4 1.93 0.00 0.57 0.05 0.02 97.43 17:35:01 5 0.93 0.00 0.57 0.75 0.02 97.73 17:35:01 6 0.43 0.00 0.57 0.02 0.02 98.96 17:35:01 7 1.72 0.00 0.92 0.07 0.02 97.28 17:36:01 all 0.05 0.00 0.01 0.01 0.01 99.92 17:36:01 0 0.07 0.00 0.02 0.03 0.02 99.87 17:36:01 1 0.00 0.00 0.03 0.00 0.02 99.95 17:36:01 2 0.00 0.00 0.00 0.00 0.00 100.00 17:36:01 3 0.02 0.00 0.00 0.00 0.02 99.97 17:36:01 4 0.02 0.00 0.00 0.00 0.00 99.98 17:36:01 5 0.10 0.00 0.02 0.00 0.00 99.88 17:36:01 6 0.22 0.00 0.00 0.00 0.00 99.78 17:36:01 7 0.00 0.00 0.03 0.02 0.00 99.95 17:37:01 all 0.12 0.00 0.02 0.00 0.01 99.84 17:37:01 0 0.05 0.00 0.02 0.02 0.02 99.90 17:37:01 1 0.03 0.00 0.02 0.00 0.02 99.93 17:37:01 2 0.03 0.00 0.02 0.00 0.00 99.95 17:37:01 3 0.02 0.00 0.00 0.02 0.00 99.97 17:37:01 4 0.05 0.00 0.02 0.00 0.02 99.92 17:37:01 5 0.03 0.00 0.02 0.00 0.00 99.95 17:37:01 6 0.75 0.00 0.03 0.00 0.02 99.20 17:37:01 7 0.03 0.00 0.02 0.00 0.02 99.93 17:38:01 all 0.19 0.00 0.01 0.00 0.00 99.79 17:38:01 0 0.03 0.00 0.05 0.02 0.03 99.87 17:38:01 1 0.00 0.00 0.02 0.00 0.00 99.98 17:38:01 2 0.00 0.00 0.00 0.00 0.00 100.00 17:38:01 3 0.02 0.00 0.00 0.02 0.00 99.97 17:38:01 4 0.02 0.00 0.00 0.00 0.00 99.98 17:38:01 5 0.03 0.00 0.00 0.00 0.00 99.97 17:38:01 6 1.40 0.00 0.02 0.00 0.00 98.58 17:38:01 7 0.00 0.00 0.02 0.00 0.00 99.98 17:39:01 all 0.27 0.00 0.01 0.00 0.00 99.71 17:39:01 0 0.03 0.00 0.02 0.02 0.02 99.92 17:39:01 1 0.02 0.00 0.02 0.00 0.02 99.95 17:39:01 2 0.02 0.00 0.02 0.00 0.00 99.97 17:39:01 3 0.02 0.00 0.00 0.02 0.00 99.97 17:39:01 4 0.02 0.00 0.00 0.00 0.00 99.98 17:39:01 5 0.03 0.00 0.02 0.00 0.00 99.95 17:39:01 6 1.99 0.00 0.02 0.00 0.00 98.00 17:39:01 7 0.02 0.00 0.00 0.00 0.00 99.98 17:40:01 all 0.02 0.00 0.01 0.01 0.01 99.95 17:40:01 0 0.05 0.00 0.03 0.05 0.02 99.85 17:40:01 1 0.00 0.00 0.00 0.00 0.02 99.98 17:40:01 2 0.03 0.00 0.03 0.00 0.02 99.92 17:40:01 3 0.02 0.00 0.00 0.02 0.02 99.95 17:40:01 4 0.02 0.00 0.00 0.00 0.02 99.97 17:40:01 5 0.02 0.00 0.00 0.00 0.00 99.98 17:40:01 6 0.00 0.00 0.00 0.00 0.02 99.98 17:40:01 7 0.00 0.00 0.02 0.00 0.00 99.98 17:41:01 all 0.03 0.00 0.02 0.00 0.00 99.95 17:41:01 0 0.02 0.00 0.05 0.02 0.02 99.90 17:41:01 1 0.03 0.00 0.02 0.00 0.02 99.93 17:41:01 2 0.02 0.00 0.00 0.00 0.00 99.98 17:41:01 3 0.02 0.00 0.00 0.00 0.00 99.98 17:41:01 4 0.05 0.00 0.02 0.00 0.00 99.93 17:41:01 5 0.02 0.00 0.02 0.00 0.00 99.97 17:41:01 6 0.02 0.00 0.03 0.00 0.00 99.95 17:41:01 7 0.03 0.00 0.00 0.00 0.00 99.97 Average: CPU %user %nice %system %iowait %steal %idle Average: all 4.43 0.00 1.11 0.70 0.02 93.73 Average: 0 4.22 0.00 1.03 1.28 0.03 93.44 Average: 1 4.51 0.00 1.16 0.09 0.02 94.22 Average: 2 4.43 0.00 1.14 0.45 0.02 93.96 Average: 3 4.23 0.00 1.11 0.24 0.02 94.39 Average: 4 4.43 0.00 1.03 0.30 0.02 94.22 Average: 5 4.50 0.00 1.20 1.60 0.02 92.68 Average: 6 4.67 0.00 1.10 1.24 0.02 92.97 Average: 7 4.48 0.00 1.13 0.40 0.02 93.97