---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-7807 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: 2800.000 BogoMIPS: 5600.00 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-7807) 03/17/22 _x86_64_ (8 CPU) 07:47:30 LINUX RESTART (8 CPU) 07:48:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 07:49:01 406.80 13.47 393.32 0.00 2107.85 148360.75 0.00 07:50:01 140.67 0.20 140.47 0.00 23.86 10953.28 0.00 07:51:01 1.95 0.00 1.95 0.00 0.00 25.21 0.00 07:52:01 0.98 0.00 0.98 0.00 0.00 12.93 0.00 07:53:01 1.22 0.02 1.20 0.00 0.13 14.26 0.00 07:54:01 38.34 0.02 38.33 0.00 0.80 21620.26 0.00 07:55:01 1.18 0.00 1.18 0.00 0.00 16.53 0.00 07:56:01 1.22 0.00 1.22 0.00 0.00 15.06 0.00 07:57:01 1.13 0.00 1.13 0.00 0.00 12.80 0.00 Average: 65.31 1.50 63.81 0.00 233.48 19876.14 0.00 07:48:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:49:01 28387576 31763044 535236 1.63 175040 3411564 2236004 6.59 1187580 2867984 508 07:50:01 28303248 31787400 509480 1.55 179268 3506432 1936716 5.71 1316364 2807388 508 07:51:01 28303628 31787836 509012 1.55 179300 3506428 1936716 5.71 1316508 2807392 20 07:52:01 28311556 31795812 500808 1.52 179324 3506428 1936716 5.71 1308396 2807408 64 07:53:01 28311692 31795924 500640 1.52 179364 3506436 1936716 5.71 1308468 2807416 12 07:54:01 27784484 31779068 516256 1.57 187716 3958304 1845376 5.44 1346632 3246804 84 07:55:01 27794436 31789076 506500 1.54 187740 3958308 1845376 5.44 1335496 3246808 44 07:56:01 27794712 31789364 506192 1.54 187768 3958312 1845376 5.44 1334960 3246812 148 07:57:01 27799584 31794312 501156 1.52 187792 3958304 1845376 5.44 1330948 3246812 32 Average: 28087880 31786871 509476 1.55 182590 3696724 1929375 5.69 1309484 3009425 158 07:48:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:49:01 lo 6.17 6.17 0.60 0.60 0.00 0.00 0.00 0.00 07:49:01 veth75642f6 0.00 0.07 0.00 0.01 0.00 0.00 0.00 0.00 07:49:01 docker0 192.32 240.03 15.91 2196.76 0.00 0.00 0.00 0.00 07:49:01 ens3 529.79 371.53 6051.39 90.21 0.00 0.00 0.00 0.00 07:50:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 07:50:01 docker0 14.68 18.78 0.84 89.83 0.00 0.00 0.00 0.00 07:50:01 ens3 76.81 60.63 179.14 44.54 0.00 0.00 0.00 0.00 07:51:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:51:01 ens3 3.17 1.65 1.63 0.73 0.00 0.00 0.00 0.00 07:52:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 07:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:52:01 ens3 0.90 0.57 0.37 0.28 0.00 0.00 0.00 0.00 07:53:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:53:01 ens3 0.20 0.13 0.09 0.07 0.00 0.00 0.00 0.00 07:54:01 lo 1.13 1.13 0.10 0.10 0.00 0.00 0.00 0.00 07:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:54:01 ens3 123.11 90.75 2522.35 53.70 0.00 0.00 0.00 0.00 07:55:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:55:01 ens3 0.07 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:56:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 07:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:56:01 ens3 0.72 0.37 1.46 0.03 0.00 0.00 0.00 0.00 07:57:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:57:01 ens3 1.55 0.47 0.45 0.28 0.00 0.00 0.00 0.00 Average: lo 0.97 0.97 0.09 0.09 0.00 0.00 0.00 0.00 Average: docker0 22.69 28.36 1.83 250.45 0.00 0.00 0.00 0.00 Average: ens3 80.98 57.87 963.53 20.97 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-7807) 03/17/22 _x86_64_ (8 CPU) 07:47:30 LINUX RESTART (8 CPU) 07:48:02 CPU %user %nice %system %iowait %steal %idle 07:49:01 all 11.03 0.00 4.83 2.22 0.06 81.86 07:49:01 0 10.82 0.00 4.25 1.23 0.05 83.65 07:49:01 1 12.56 0.00 4.35 0.91 0.05 82.13 07:49:01 2 10.32 0.00 4.26 1.37 0.05 84.00 07:49:01 3 10.47 0.00 4.71 1.40 0.07 83.35 07:49:01 4 10.33 0.00 5.65 3.88 0.05 80.08 07:49:01 5 10.94 0.00 6.23 7.92 0.05 74.86 07:49:01 6 11.01 0.00 4.58 0.48 0.07 83.86 07:49:01 7 11.84 0.00 4.59 0.52 0.07 82.99 07:50:01 all 14.71 0.00 3.46 0.45 0.04 81.33 07:50:01 0 14.41 0.00 3.69 0.25 0.05 81.60 07:50:01 1 16.99 0.00 3.60 0.42 0.05 78.95 07:50:01 2 14.26 0.00 3.28 1.38 0.03 81.04 07:50:01 3 14.22 0.00 3.81 0.15 0.05 81.78 07:50:01 4 14.06 0.00 3.14 0.60 0.05 82.15 07:50:01 5 14.52 0.00 3.63 0.13 0.03 81.68 07:50:01 6 14.75 0.00 3.38 0.27 0.03 81.57 07:50:01 7 14.46 0.00 3.19 0.42 0.03 81.90 07:51:01 all 0.27 0.00 0.01 0.01 0.00 99.71 07:51:01 0 0.03 0.00 0.02 0.00 0.00 99.95 07:51:01 1 2.00 0.00 0.02 0.05 0.00 97.93 07:51:01 2 0.00 0.00 0.00 0.00 0.00 100.00 07:51:01 3 0.05 0.00 0.00 0.00 0.00 99.95 07:51:01 4 0.00 0.00 0.00 0.00 0.00 100.00 07:51:01 5 0.05 0.00 0.00 0.00 0.00 99.95 07:51:01 6 0.00 0.00 0.00 0.03 0.00 99.97 07:51:01 7 0.02 0.00 0.02 0.00 0.00 99.97 07:52:01 all 0.28 0.00 0.03 0.00 0.01 99.68 07:52:01 0 0.03 0.00 0.05 0.00 0.02 99.90 07:52:01 1 2.04 0.00 0.02 0.00 0.00 97.95 07:52:01 2 0.03 0.00 0.05 0.00 0.02 99.90 07:52:01 3 0.02 0.00 0.00 0.00 0.00 99.98 07:52:01 4 0.03 0.00 0.03 0.00 0.00 99.93 07:52:01 5 0.02 0.00 0.00 0.00 0.00 99.98 07:52:01 6 0.02 0.00 0.03 0.02 0.00 99.93 07:52:01 7 0.05 0.00 0.05 0.00 0.02 99.88 07:53:01 all 0.10 0.00 0.01 0.01 0.01 99.89 07:53:01 0 0.03 0.00 0.02 0.00 0.02 99.93 07:53:01 1 0.68 0.00 0.00 0.03 0.02 99.27 07:53:01 2 0.02 0.00 0.00 0.00 0.00 99.98 07:53:01 3 0.03 0.00 0.00 0.00 0.00 99.97 07:53:01 4 0.00 0.00 0.02 0.00 0.00 99.98 07:53:01 5 0.00 0.00 0.00 0.00 0.02 99.98 07:53:01 6 0.00 0.00 0.02 0.02 0.00 99.97 07:53:01 7 0.00 0.00 0.00 0.00 0.00 100.00 07:54:01 all 2.84 0.00 1.05 0.40 0.01 95.69 07:54:01 0 2.93 0.00 1.29 1.52 0.02 94.24 07:54:01 1 2.62 0.00 0.82 0.67 0.02 95.87 07:54:01 2 2.79 0.00 1.30 0.02 0.02 95.87 07:54:01 3 2.63 0.00 1.26 0.00 0.02 96.09 07:54:01 4 3.15 0.00 0.77 0.30 0.02 95.76 07:54:01 5 2.58 0.00 1.16 0.18 0.00 96.08 07:54:01 6 3.01 0.00 0.85 0.45 0.02 95.66 07:54:01 7 3.02 0.00 0.94 0.08 0.02 95.95 07:55:01 all 0.01 0.00 0.01 0.00 0.00 99.97 07:55:01 0 0.03 0.00 0.00 0.00 0.00 99.97 07:55:01 1 0.00 0.00 0.02 0.02 0.00 99.97 07:55:01 2 0.00 0.00 0.02 0.00 0.00 99.98 07:55:01 3 0.03 0.00 0.02 0.00 0.00 99.95 07:55:01 4 0.00 0.00 0.02 0.00 0.00 99.98 07:55:01 5 0.02 0.00 0.00 0.00 0.00 99.98 07:55:01 6 0.00 0.00 0.02 0.00 0.02 99.97 07:55:01 7 0.00 0.00 0.02 0.02 0.00 99.97 07:56:01 all 0.01 0.00 0.00 0.01 0.01 99.97 07:56:01 0 0.00 0.00 0.00 0.00 0.00 100.00 07:56:01 1 0.02 0.00 0.02 0.03 0.02 99.92 07:56:01 2 0.00 0.00 0.00 0.00 0.00 100.00 07:56:01 3 0.02 0.00 0.02 0.00 0.02 99.95 07:56:01 4 0.02 0.00 0.00 0.00 0.00 99.98 07:56:01 5 0.00 0.00 0.00 0.00 0.00 100.00 07:56:01 6 0.03 0.00 0.00 0.00 0.02 99.95 07:56:01 7 0.03 0.00 0.00 0.03 0.00 99.93 07:57:01 all 0.02 0.00 0.01 0.01 0.00 99.96 07:57:01 0 0.02 0.00 0.02 0.00 0.00 99.97 07:57:01 1 0.00 0.00 0.00 0.07 0.00 99.93 07:57:01 2 0.03 0.00 0.03 0.00 0.00 99.93 07:57:01 3 0.03 0.00 0.02 0.00 0.00 99.95 07:57:01 4 0.02 0.00 0.00 0.00 0.00 99.98 07:57:01 5 0.00 0.00 0.00 0.00 0.00 100.00 07:57:01 6 0.03 0.00 0.02 0.00 0.02 99.93 07:57:01 7 0.03 0.00 0.00 0.02 0.00 99.95 Average: all 3.22 0.00 1.03 0.34 0.02 95.39 Average: 0 3.12 0.00 1.03 0.33 0.02 95.51 Average: 1 4.07 0.00 0.97 0.24 0.02 94.71 Average: 2 3.01 0.00 0.98 0.30 0.01 95.69 Average: 3 3.03 0.00 1.08 0.17 0.02 95.71 Average: 4 3.03 0.00 1.05 0.52 0.01 95.38 Average: 5 3.10 0.00 1.21 0.89 0.01 94.79 Average: 6 3.18 0.00 0.98 0.14 0.02 95.68 Average: 7 3.23 0.00 0.96 0.12 0.01 95.67