---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-5269 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-5269) 03/22/23 _x86_64_ (8 CPU) 19:58:06 LINUX RESTART (8 CPU) 19:59:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 20:00:01 108.37 1.05 107.32 0.00 64.39 55329.31 0.00 20:01:01 31.84 0.00 31.84 0.00 0.00 17416.99 0.00 20:02:01 1.60 0.00 1.60 0.00 0.00 82.12 0.00 20:03:01 1.65 0.00 1.65 0.00 0.00 19.20 0.00 20:04:01 40.77 12.23 28.54 0.00 5448.18 6318.96 0.00 20:05:02 1.92 0.00 1.92 0.00 0.00 21.99 0.00 20:06:01 1.37 0.00 1.37 0.00 0.00 16.00 0.00 20:07:01 1.83 0.00 1.83 0.00 0.00 21.73 0.00 20:08:01 1.37 0.00 1.37 0.00 0.00 15.33 0.00 20:09:01 2.25 0.00 2.25 0.00 0.00 38.93 0.00 Average: 19.33 1.33 18.00 0.00 552.22 7941.00 0.00 19:59:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:00:01 28010868 31518820 778360 2.37 112964 3598468 1988628 5.86 1457744 2966336 455160 20:01:01 28558468 31578320 722988 2.20 113516 3147264 1756960 5.18 1193348 2718912 2228 20:02:01 28564544 31584520 716404 2.18 113548 3147268 1756960 5.18 1187100 2718916 16 20:03:01 28566144 31586748 714160 2.17 113596 3147268 1756960 5.18 1184808 2719396 44 20:04:01 28191484 31568672 722704 2.20 122052 3480480 1870256 5.51 1417848 2833472 20 20:05:02 28193140 31570420 720796 2.19 122148 3480480 1870256 5.51 1417128 2833472 176 20:06:01 28192968 31570372 720932 2.19 122244 3480484 1870256 5.51 1416916 2833484 180 20:07:01 28193364 31570872 720540 2.19 122332 3480492 1870256 5.51 1417308 2833488 184 20:08:01 28193112 31570972 720676 2.19 122424 3480492 1870256 5.51 1417088 2833744 180 20:09:01 28193600 31571572 720016 2.19 122552 3480472 1870256 5.51 1417276 2833724 144 Average: 28285769 31569129 725758 2.21 118738 3392317 1848104 5.45 1352656 2812494 45833 19:59:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:00:01 lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 20:00:01 veth5ee08ef 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 20:00:01 ens3 682.35 653.57 7507.30 75.43 0.00 0.00 0.00 0.00 20:00:01 docker0 550.47 506.10 40.80 3423.50 0.00 0.00 0.00 0.00 20:01:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:01:01 ens3 37.89 37.37 23.47 94.97 0.00 0.00 0.00 0.00 20:01:01 docker0 1.57 1.57 0.12 0.14 0.00 0.00 0.00 0.00 20:02:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:02:01 ens3 0.35 0.18 0.25 0.19 0.00 0.00 0.00 0.00 20:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:03:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:03:01 ens3 0.13 0.12 0.01 0.01 0.00 0.00 0.00 0.00 20:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:04:01 lo 0.47 0.47 0.05 0.05 0.00 0.00 0.00 0.00 20:04:01 ens3 134.46 65.36 1962.89 4.95 0.00 0.00 0.00 0.00 20:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:05:02 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:05:02 ens3 0.17 0.13 0.01 0.01 0.00 0.00 0.00 0.00 20:05:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:06:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:06:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:07:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:07:01 ens3 0.13 0.12 0.01 0.01 0.00 0.00 0.00 0.00 20:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:08:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:08:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:09:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:09:01 ens3 0.25 0.20 0.08 0.07 0.00 0.00 0.00 0.00 20:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.25 0.25 0.02 0.02 0.00 0.00 0.00 0.00 Average: ens3 85.71 75.83 950.94 17.59 0.00 0.00 0.00 0.00 Average: docker0 55.29 50.85 4.10 342.91 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-5269) 03/22/23 _x86_64_ (8 CPU) 19:58:06 LINUX RESTART (8 CPU) 19:59:01 CPU %user %nice %system %iowait %steal %idle 20:00:01 all 25.35 0.00 6.18 1.19 0.09 67.19 20:00:01 0 25.16 0.00 7.02 1.43 0.08 66.31 20:00:01 1 26.36 0.00 5.13 0.13 0.08 68.29 20:00:01 2 28.17 0.00 6.44 0.08 0.10 65.21 20:00:01 3 23.50 0.00 5.75 0.66 0.10 69.99 20:00:01 4 24.70 0.00 5.76 0.97 0.08 68.49 20:00:01 5 24.42 0.00 6.62 1.88 0.08 67.00 20:00:01 6 23.60 0.00 6.00 0.08 0.08 70.23 20:00:01 7 26.88 0.00 6.76 4.28 0.09 61.99 20:01:01 all 9.22 0.00 2.19 0.34 0.03 88.23 20:01:01 0 8.77 0.00 2.20 0.00 0.03 88.99 20:01:01 1 9.39 0.00 2.65 0.00 0.03 87.92 20:01:01 2 10.22 0.00 1.82 0.02 0.03 87.91 20:01:01 3 7.20 0.00 1.79 1.05 0.03 89.93 20:01:01 4 9.31 0.00 2.29 0.00 0.03 88.37 20:01:01 5 10.27 0.00 1.60 0.08 0.03 88.01 20:01:01 6 10.35 0.00 2.22 1.54 0.03 85.85 20:01:01 7 8.20 0.00 2.93 0.00 0.03 88.84 20:02:01 all 0.26 0.00 0.03 0.01 0.00 99.70 20:02:01 0 0.03 0.00 0.00 0.00 0.00 99.97 20:02:01 1 0.03 0.00 0.03 0.00 0.00 99.93 20:02:01 2 0.05 0.00 0.02 0.00 0.00 99.93 20:02:01 3 0.07 0.00 0.03 0.08 0.00 99.82 20:02:01 4 0.00 0.00 0.02 0.00 0.00 99.98 20:02:01 5 1.73 0.00 0.08 0.00 0.02 98.17 20:02:01 6 0.03 0.00 0.00 0.00 0.00 99.97 20:02:01 7 0.08 0.00 0.05 0.00 0.02 99.85 20:03:01 all 0.10 0.00 0.01 0.02 0.00 99.87 20:03:01 0 0.00 0.00 0.00 0.00 0.00 100.00 20:03:01 1 0.03 0.00 0.05 0.00 0.00 99.92 20:03:01 2 0.00 0.00 0.00 0.00 0.00 100.00 20:03:01 3 0.07 0.00 0.00 0.03 0.00 99.90 20:03:01 4 0.00 0.00 0.00 0.07 0.00 99.93 20:03:01 5 0.58 0.00 0.00 0.00 0.00 99.42 20:03:01 6 0.05 0.00 0.02 0.00 0.00 99.93 20:03:01 7 0.07 0.00 0.02 0.03 0.00 99.88 20:04:01 all 1.66 0.00 0.71 0.38 0.01 97.24 20:04:01 0 0.70 0.00 0.48 0.07 0.02 98.73 20:04:01 1 2.00 0.00 0.97 0.20 0.02 96.81 20:04:01 2 3.57 0.00 1.08 0.25 0.02 95.08 20:04:01 3 0.87 0.00 0.73 1.34 0.02 97.04 20:04:01 4 0.70 0.00 0.52 0.42 0.02 98.35 20:04:01 5 1.33 0.00 0.61 0.05 0.00 98.01 20:04:01 6 2.47 0.00 0.66 0.23 0.02 96.62 20:04:01 7 1.62 0.00 0.62 0.47 0.02 97.27 20:05:02 all 0.02 0.00 0.01 0.01 0.00 99.96 20:05:02 0 0.03 0.00 0.00 0.00 0.00 99.97 20:05:02 1 0.03 0.00 0.05 0.00 0.00 99.92 20:05:02 2 0.00 0.00 0.02 0.00 0.00 99.98 20:05:02 3 0.07 0.00 0.03 0.02 0.02 99.87 20:05:02 4 0.00 0.00 0.00 0.05 0.00 99.95 20:05:02 5 0.00 0.00 0.00 0.00 0.00 100.00 20:05:02 6 0.00 0.00 0.00 0.00 0.00 100.00 20:05:02 7 0.02 0.00 0.00 0.00 0.00 99.98 20:06:01 all 0.03 0.00 0.01 0.00 0.00 99.96 20:06:01 0 0.07 0.00 0.03 0.00 0.00 99.90 20:06:01 1 0.02 0.00 0.02 0.00 0.00 99.97 20:06:01 2 0.02 0.00 0.00 0.00 0.00 99.98 20:06:01 3 0.08 0.00 0.02 0.00 0.00 99.90 20:06:01 4 0.00 0.00 0.00 0.03 0.00 99.97 20:06:01 5 0.00 0.00 0.00 0.00 0.00 100.00 20:06:01 6 0.00 0.00 0.02 0.00 0.02 99.97 20:06:01 7 0.02 0.00 0.02 0.00 0.00 99.97 20:07:01 all 0.11 0.00 0.01 0.01 0.00 99.87 20:07:01 0 0.03 0.00 0.00 0.00 0.00 99.97 20:07:01 1 0.05 0.00 0.03 0.00 0.00 99.92 20:07:01 2 0.03 0.00 0.00 0.00 0.00 99.97 20:07:01 3 0.68 0.00 0.03 0.03 0.02 99.23 20:07:01 4 0.00 0.00 0.00 0.03 0.00 99.97 20:07:01 5 0.00 0.00 0.00 0.00 0.00 100.00 20:07:01 6 0.03 0.00 0.02 0.00 0.00 99.95 20:07:01 7 0.02 0.00 0.03 0.00 0.00 99.95 20:08:01 all 0.02 0.00 0.02 0.00 0.00 99.95 20:08:01 0 0.05 0.00 0.03 0.00 0.00 99.92 20:08:01 1 0.02 0.00 0.03 0.00 0.00 99.95 20:08:01 2 0.00 0.00 0.00 0.00 0.00 100.00 20:08:01 3 0.07 0.00 0.03 0.00 0.00 99.90 20:08:01 4 0.00 0.00 0.02 0.03 0.00 99.95 20:08:01 5 0.00 0.00 0.00 0.00 0.00 100.00 20:08:01 6 0.02 0.00 0.00 0.00 0.00 99.98 20:08:01 7 0.03 0.00 0.02 0.00 0.02 99.93 20:09:01 all 0.04 0.00 0.01 0.01 0.00 99.94 20:09:01 0 0.05 0.00 0.02 0.00 0.00 99.93 20:09:01 1 0.03 0.00 0.03 0.00 0.00 99.93 20:09:01 2 0.03 0.00 0.00 0.00 0.00 99.97 20:09:01 3 0.08 0.00 0.03 0.02 0.02 99.85 20:09:01 4 0.03 0.00 0.00 0.03 0.02 99.92 20:09:01 5 0.02 0.00 0.00 0.00 0.00 99.98 20:09:01 6 0.00 0.00 0.02 0.00 0.00 99.98 20:09:01 7 0.03 0.00 0.02 0.00 0.00 99.95 Average: all 3.66 0.00 0.91 0.19 0.02 95.22 Average: 0 3.47 0.00 0.97 0.15 0.01 95.39 Average: 1 3.78 0.00 0.90 0.03 0.01 95.28 Average: 2 4.19 0.00 0.93 0.04 0.02 94.83 Average: 3 3.25 0.00 0.84 0.32 0.02 95.57 Average: 4 3.45 0.00 0.85 0.16 0.02 95.52 Average: 5 3.83 0.00 0.89 0.20 0.01 95.07 Average: 6 3.64 0.00 0.89 0.19 0.02 95.27 Average: 7 3.65 0.00 1.03 0.47 0.02 94.83