---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-21627 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: 2799.864 BogoMIPS: 5599.72 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 13G 143G 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 13G 143G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-21627) 08/01/22 _x86_64_ (8 CPU) 01:51:39 LINUX RESTART (8 CPU) 01:52:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 01:53:01 443.08 46.06 397.02 0.00 4081.85 179126.15 0.00 01:54:01 156.26 0.13 156.12 0.00 10.40 39016.70 0.00 01:55:01 76.04 0.02 76.02 0.00 4.27 19313.73 0.00 01:56:01 1.47 0.00 1.47 0.00 0.00 17.60 0.00 01:57:01 1.43 0.02 1.42 0.00 0.13 15.46 0.00 01:58:01 1.48 0.00 1.48 0.00 0.00 16.66 0.00 01:59:01 1.03 0.00 1.03 0.00 0.00 12.00 0.00 02:00:01 0.95 0.00 0.95 0.00 0.00 12.40 0.00 02:01:01 2.88 1.57 1.32 0.00 49.06 16.40 0.00 02:02:01 1.72 0.00 1.72 0.00 0.00 25.20 0.00 02:03:01 39.66 0.35 39.31 0.00 11.06 26842.46 0.00 Average: 66.00 4.38 61.62 0.00 377.88 24037.34 0.00 01:52:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:53:01 28150264 31730912 570188 1.73 154920 3626488 2305460 6.79 1269412 3016856 140772 01:54:01 28129512 31740000 555800 1.69 164036 3645216 2226256 6.56 1269488 3026032 656 01:55:01 27617112 31761216 533740 1.62 173432 4118592 1931084 5.69 1293680 3461396 16 01:56:01 27617448 31761616 533128 1.62 173460 4118604 1931084 5.69 1293104 3461400 64 01:57:01 27629244 31773432 521200 1.59 173500 4118612 1931084 5.69 1281852 3461408 12 01:58:01 27628724 31772932 521644 1.59 173536 4118616 1947196 5.74 1282188 3461412 60 01:59:01 27635228 31779496 515048 1.57 173564 4118620 1947196 5.74 1275800 3461416 20 02:00:01 27635432 31779736 514756 1.57 173588 4118624 1947196 5.74 1275480 3461440 180 02:01:01 27631544 31778240 516544 1.57 173640 4120096 1947196 5.74 1281264 3461000 24 02:02:01 27631236 31777968 516788 1.57 173704 4120060 1947196 5.74 1280856 3460948 60 02:03:01 26500740 31731360 555704 1.69 195376 5092544 2122220 6.25 1429140 4347020 283184 Average: 27618771 31762446 532231 1.62 172978 4119643 2016652 5.94 1293842 3461848 38641 01:52:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:53:01 docker0 128.98 154.14 10.70 1525.88 0.00 0.00 0.00 0.00 01:53:01 lo 6.53 6.53 0.63 0.63 0.00 0.00 0.00 0.00 01:53:01 ens3 819.68 563.21 7872.40 117.36 0.00 0.00 0.00 0.00 01:54:01 docker0 7.08 9.00 0.41 51.55 0.00 0.00 0.00 0.00 01:54:01 vethbc19ef9 1.20 1.52 0.09 10.89 0.00 0.00 0.00 0.00 01:54:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 01:54:01 ens3 75.45 59.27 138.70 65.95 0.00 0.00 0.00 0.00 01:55:01 docker0 1.48 4.10 0.10 47.05 0.00 0.00 0.00 0.00 01:55:01 lo 6.60 6.60 0.65 0.65 0.00 0.00 0.00 0.00 01:55:01 ens3 173.00 136.76 2596.77 276.80 0.00 0.00 0.00 0.00 01:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:56:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:56:01 ens3 0.52 0.33 0.26 0.20 0.00 0.00 0.00 0.00 01:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:57:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:57:01 ens3 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:58:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:58:01 ens3 4.82 2.47 7.68 0.23 0.00 0.00 0.00 0.00 01:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:59:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:59:01 ens3 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:00:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:00:01 ens3 0.17 0.13 0.01 0.01 0.00 0.00 0.00 0.00 02:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:01:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 02:01:01 ens3 7.23 5.58 5.18 5.87 0.00 0.00 0.00 0.00 02:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:02:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:02:01 ens3 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 02:03:01 docker0 37.33 46.03 3.41 683.22 0.00 0.00 0.00 0.00 02:03:01 lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 02:03:01 ens3 191.27 126.56 4658.82 16.56 0.00 0.00 0.00 0.00 Average: docker0 15.90 19.39 1.33 209.79 0.00 0.00 0.00 0.00 Average: lo 1.48 1.48 0.14 0.14 0.00 0.00 0.00 0.00 Average: ens3 115.67 81.31 1389.05 43.91 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-21627) 08/01/22 _x86_64_ (8 CPU) 01:51:39 LINUX RESTART (8 CPU) 01:52:01 CPU %user %nice %system %iowait %steal %idle 01:53:01 all 11.26 0.00 3.97 3.74 0.06 80.97 01:53:01 0 9.65 0.00 3.84 5.22 0.05 81.24 01:53:01 1 10.70 0.00 4.61 13.06 0.07 71.57 01:53:01 2 12.55 0.00 3.05 1.31 0.05 83.04 01:53:01 3 13.75 0.00 3.81 0.67 0.07 81.70 01:53:01 4 11.70 0.00 3.67 1.69 0.05 82.89 01:53:01 5 11.48 0.00 5.35 3.25 0.07 79.85 01:53:01 6 13.13 0.00 3.71 1.72 0.05 81.39 01:53:01 7 7.11 0.00 3.71 3.03 0.07 86.08 01:54:01 all 33.87 0.00 6.08 1.99 0.08 57.99 01:54:01 0 34.33 0.00 6.91 5.06 0.07 53.63 01:54:01 1 34.53 0.00 6.51 5.50 0.05 53.41 01:54:01 2 32.09 0.00 5.75 3.80 0.08 58.27 01:54:01 3 34.16 0.00 6.11 0.44 0.07 59.22 01:54:01 4 36.50 0.00 5.99 0.15 0.10 57.25 01:54:01 5 34.15 0.00 5.53 0.41 0.07 59.85 01:54:01 6 34.62 0.00 6.31 0.27 0.08 58.71 01:54:01 7 30.50 0.00 5.50 0.25 0.08 63.66 01:55:01 all 3.87 0.00 1.39 0.87 0.03 93.84 01:55:01 0 3.61 0.00 1.09 0.08 0.03 95.18 01:55:01 1 5.00 0.00 1.56 0.55 0.03 92.86 01:55:01 2 3.20 0.00 1.14 0.00 0.03 95.63 01:55:01 3 4.48 0.00 1.64 0.12 0.02 93.75 01:55:01 4 4.32 0.00 1.12 1.36 0.02 93.19 01:55:01 5 3.24 0.00 1.42 0.17 0.02 95.15 01:55:01 6 4.18 0.00 1.53 4.73 0.03 89.53 01:55:01 7 2.92 0.00 1.64 0.00 0.03 95.40 01:56:01 all 0.17 0.00 0.01 0.01 0.00 99.81 01:56:01 0 0.03 0.00 0.02 0.00 0.02 99.93 01:56:01 1 0.00 0.00 0.00 0.00 0.00 100.00 01:56:01 2 0.07 0.00 0.00 0.00 0.00 99.93 01:56:01 3 0.03 0.00 0.02 0.00 0.00 99.95 01:56:01 4 0.02 0.00 0.00 0.02 0.00 99.97 01:56:01 5 0.00 0.00 0.00 0.00 0.00 100.00 01:56:01 6 1.21 0.00 0.02 0.05 0.00 98.73 01:56:01 7 0.00 0.00 0.00 0.00 0.00 100.00 01:57:01 all 0.03 0.00 0.03 0.00 0.01 99.93 01:57:01 0 0.05 0.00 0.07 0.00 0.02 99.87 01:57:01 1 0.02 0.00 0.00 0.00 0.00 99.98 01:57:01 2 0.02 0.00 0.07 0.00 0.02 99.90 01:57:01 3 0.00 0.00 0.00 0.00 0.00 100.00 01:57:01 4 0.02 0.00 0.02 0.02 0.02 99.93 01:57:01 5 0.02 0.00 0.02 0.00 0.00 99.97 01:57:01 6 0.07 0.00 0.05 0.02 0.02 99.85 01:57:01 7 0.03 0.00 0.02 0.00 0.00 99.95 01:58:01 all 0.01 0.00 0.02 0.00 0.01 99.96 01:58:01 0 0.03 0.00 0.03 0.00 0.03 99.90 01:58:01 1 0.00 0.00 0.02 0.00 0.00 99.98 01:58:01 2 0.03 0.00 0.00 0.00 0.00 99.97 01:58:01 3 0.02 0.00 0.03 0.00 0.02 99.93 01:58:01 4 0.00 0.00 0.02 0.02 0.00 99.97 01:58:01 5 0.00 0.00 0.02 0.00 0.00 99.98 01:58:01 6 0.00 0.00 0.00 0.00 0.00 100.00 01:58:01 7 0.03 0.00 0.03 0.00 0.00 99.93 01:59:01 all 0.03 0.00 0.01 0.00 0.01 99.96 01:59:01 0 0.02 0.00 0.02 0.00 0.00 99.97 01:59:01 1 0.02 0.00 0.00 0.00 0.00 99.98 01:59:01 2 0.02 0.00 0.00 0.00 0.02 99.97 01:59:01 3 0.03 0.00 0.02 0.00 0.00 99.95 01:59:01 4 0.02 0.00 0.00 0.00 0.02 99.97 01:59:01 5 0.02 0.00 0.00 0.02 0.00 99.97 01:59:01 6 0.02 0.00 0.00 0.00 0.00 99.98 01:59:01 7 0.07 0.00 0.02 0.00 0.03 99.88 02:00:01 all 0.01 0.00 0.01 0.00 0.01 99.97 02:00:01 0 0.02 0.00 0.00 0.00 0.02 99.97 02:00:01 1 0.00 0.00 0.00 0.00 0.00 100.00 02:00:01 2 0.02 0.00 0.00 0.00 0.00 99.98 02:00:01 3 0.02 0.00 0.02 0.00 0.00 99.97 02:00:01 4 0.03 0.00 0.03 0.02 0.00 99.92 02:00:01 5 0.02 0.00 0.00 0.00 0.00 99.98 02:00:01 6 0.00 0.00 0.02 0.00 0.02 99.97 02:00:01 7 0.02 0.00 0.02 0.00 0.02 99.95 02:01:01 all 0.20 0.00 0.02 0.02 0.01 99.76 02:01:01 0 0.25 0.00 0.03 0.10 0.00 99.62 02:01:01 1 0.15 0.00 0.03 0.00 0.00 99.82 02:01:01 2 0.12 0.00 0.02 0.00 0.00 99.87 02:01:01 3 0.17 0.00 0.03 0.02 0.02 99.77 02:01:01 4 0.23 0.00 0.00 0.03 0.02 99.72 02:01:01 5 0.47 0.00 0.00 0.02 0.00 99.52 02:01:01 6 0.00 0.00 0.00 0.02 0.00 99.98 02:01:01 7 0.20 0.00 0.02 0.00 0.02 99.77 02:02:01 all 0.03 0.00 0.01 0.01 0.01 99.94 02:02:01 0 0.00 0.00 0.00 0.00 0.00 100.00 02:02:01 1 0.05 0.00 0.00 0.00 0.00 99.95 02:02:01 2 0.02 0.00 0.00 0.00 0.02 99.97 02:02:01 3 0.02 0.00 0.03 0.00 0.00 99.95 02:02:01 4 0.02 0.00 0.00 0.03 0.00 99.95 02:02:01 5 0.05 0.00 0.00 0.00 0.00 99.95 02:02:01 6 0.02 0.00 0.00 0.02 0.02 99.95 02:02:01 7 0.10 0.00 0.05 0.00 0.02 99.83 02:03:01 all 4.48 0.00 1.57 0.77 0.04 93.13 02:03:01 0 3.86 0.00 1.49 3.84 0.02 90.79 02:03:01 1 5.68 0.00 1.44 0.02 0.02 92.84 02:03:01 2 4.31 0.00 1.56 0.20 0.02 93.91 02:03:01 3 5.71 0.00 1.54 0.47 0.02 92.26 02:03:01 4 3.60 0.00 1.57 0.87 0.03 93.92 02:03:01 5 3.84 0.00 1.56 0.47 0.02 94.11 02:03:01 6 4.68 0.00 1.52 0.00 0.02 93.79 02:03:01 7 4.16 0.00 1.89 0.30 0.22 93.43 Average: CPU %user %nice %system %iowait %steal %idle Average: all 4.87 0.00 1.18 0.67 0.02 93.26 Average: 0 4.68 0.00 1.22 1.29 0.02 92.78 Average: 1 5.07 0.00 1.28 1.72 0.02 91.91 Average: 2 4.72 0.00 1.04 0.48 0.02 93.74 Average: 3 5.26 0.00 1.19 0.16 0.02 93.37 Average: 4 5.09 0.00 1.12 0.38 0.02 93.39 Average: 5 4.80 0.00 1.25 0.39 0.02 93.54 Average: 6 5.24 0.00 1.19 0.62 0.02 92.94 Average: 7 4.06 0.00 1.16 0.32 0.04 94.41