---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-9310 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: 2799.996 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 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-9310) 03/29/22 _x86_64_ (8 CPU) 04:05:50 LINUX RESTART (8 CPU) 04:06:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:07:02 415.83 57.47 358.36 0.00 7444.23 194828.33 0.00 04:08:01 103.15 0.17 102.98 0.00 19.12 39126.79 0.00 04:09:01 1.37 0.00 1.37 0.00 0.00 16.81 0.00 04:10:01 0.88 0.00 0.88 0.00 0.00 11.86 0.00 04:11:01 1.35 0.02 1.33 0.00 0.13 16.00 0.00 04:12:01 0.97 0.00 0.97 0.00 0.00 13.46 0.00 04:13:01 1.30 0.00 1.30 0.00 0.00 19.86 0.00 04:14:01 1.02 0.00 1.02 0.00 0.00 12.80 0.00 Average: 65.65 7.22 58.43 0.00 934.82 29234.53 0.00 04:06:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:07:02 28654448 31723288 577788 1.76 140764 3171828 2239140 6.60 1266580 2557792 99048 04:08:01 28333800 31768108 529820 1.61 157336 3473400 1822304 5.37 1325644 2764460 276 04:09:01 28335484 31769860 527916 1.61 157364 3473404 1822304 5.37 1324824 2764464 152 04:10:01 28335728 31770140 527608 1.60 157400 3473404 1822304 5.37 1324380 2764464 168 04:11:01 28343624 31778196 519544 1.58 157452 3473396 1822304 5.37 1315592 2764588 12 04:12:01 28344740 31779396 518136 1.58 157500 3473412 1822304 5.37 1314464 2764592 252 04:13:01 28352796 31787516 510020 1.55 157560 3473416 1822304 5.37 1306544 2764600 28 04:14:01 28352276 31787028 510448 1.55 157588 3473420 1822304 5.37 1306564 2764600 172 Average: 28381612 31770442 527660 1.60 155370 3435710 1874408 5.52 1310574 2738695 12514 04:06:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:07:02 docker0 120.15 140.98 10.73 1087.70 0.00 0.00 0.00 0.00 04:07:02 lo 6.93 6.93 0.67 0.67 0.00 0.00 0.00 0.00 04:07:02 ens3 920.71 611.03 6541.00 123.23 0.00 0.00 0.00 0.00 04:08:01 docker0 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 04:08:01 lo 1.15 1.15 0.11 0.11 0.00 0.00 0.00 0.00 04:08:01 ens3 161.97 106.56 2603.85 63.85 0.00 0.00 0.00 0.00 04:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:09:01 ens3 0.62 0.00 0.06 0.00 0.00 0.00 0.00 0.00 04:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:10:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:10:01 ens3 1.28 0.78 1.10 0.24 0.00 0.00 0.00 0.00 04:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:11:01 ens3 0.67 0.45 0.35 0.27 0.00 0.00 0.00 0.00 04:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:12:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:12:01 ens3 0.25 0.18 0.08 0.07 0.00 0.00 0.00 0.00 04:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:13:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:13:01 ens3 0.07 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:14:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:14:01 ens3 0.13 0.10 0.01 0.01 0.00 0.00 0.00 0.00 Average: docker0 15.05 17.67 1.34 136.24 0.00 0.00 0.00 0.00 Average: lo 1.09 1.09 0.10 0.10 0.00 0.00 0.00 0.00 Average: ens3 135.66 89.85 1140.23 23.37 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-9310) 03/29/22 _x86_64_ (8 CPU) 04:05:50 LINUX RESTART (8 CPU) 04:06:01 CPU %user %nice %system %iowait %steal %idle 04:07:02 all 11.20 0.00 4.40 2.90 0.06 81.44 04:07:02 0 9.62 0.00 4.33 8.51 0.05 77.49 04:07:02 1 10.01 0.00 4.94 1.73 0.07 83.25 04:07:02 2 11.20 0.00 4.46 1.73 0.07 82.54 04:07:02 3 12.87 0.00 3.41 0.78 0.07 82.88 04:07:02 4 12.94 0.00 5.36 4.72 0.05 76.93 04:07:02 5 14.02 0.00 3.87 2.05 0.05 80.01 04:07:02 6 7.45 0.00 4.47 2.48 0.05 85.56 04:07:02 7 11.49 0.00 4.36 1.19 0.07 82.89 04:08:01 all 26.12 0.00 5.66 0.95 0.06 67.20 04:08:01 0 26.85 0.00 6.28 2.00 0.07 64.80 04:08:01 1 25.37 0.00 6.02 0.09 0.07 68.45 04:08:01 2 25.47 0.00 6.20 3.51 0.07 64.74 04:08:01 3 27.45 0.00 6.06 0.29 0.07 66.13 04:08:01 4 26.83 0.00 5.55 0.77 0.07 66.78 04:08:01 5 28.71 0.00 5.93 0.36 0.05 64.95 04:08:01 6 23.95 0.00 4.70 0.00 0.05 71.30 04:08:01 7 24.35 0.00 4.55 0.59 0.07 70.45 04:09:01 all 0.02 0.00 0.01 0.01 0.00 99.96 04:09:01 0 0.02 0.00 0.03 0.00 0.00 99.95 04:09:01 1 0.00 0.00 0.02 0.00 0.00 99.98 04:09:01 2 0.00 0.00 0.00 0.02 0.00 99.98 04:09:01 3 0.00 0.00 0.00 0.00 0.00 100.00 04:09:01 4 0.08 0.00 0.00 0.05 0.00 99.87 04:09:01 5 0.03 0.00 0.03 0.00 0.02 99.92 04:09:01 6 0.00 0.00 0.00 0.00 0.00 100.00 04:09:01 7 0.00 0.00 0.00 0.00 0.00 100.00 04:10:01 all 0.03 0.00 0.02 0.01 0.00 99.95 04:10:01 0 0.02 0.00 0.00 0.00 0.00 99.98 04:10:01 1 0.03 0.00 0.00 0.00 0.00 99.97 04:10:01 2 0.02 0.00 0.02 0.02 0.00 99.95 04:10:01 3 0.03 0.00 0.02 0.00 0.00 99.95 04:10:01 4 0.03 0.00 0.03 0.03 0.00 99.90 04:10:01 5 0.03 0.00 0.03 0.00 0.02 99.92 04:10:01 6 0.02 0.00 0.02 0.00 0.00 99.97 04:10:01 7 0.02 0.00 0.03 0.00 0.00 99.95 04:11:01 all 0.03 0.00 0.01 0.01 0.01 99.93 04:11:01 0 0.05 0.00 0.03 0.00 0.02 99.90 04:11:01 1 0.03 0.00 0.02 0.00 0.02 99.93 04:11:01 2 0.03 0.00 0.00 0.02 0.00 99.95 04:11:01 3 0.03 0.00 0.02 0.00 0.00 99.95 04:11:01 4 0.05 0.00 0.02 0.07 0.02 99.85 04:11:01 5 0.02 0.00 0.02 0.00 0.03 99.93 04:11:01 6 0.00 0.00 0.00 0.00 0.02 99.98 04:11:01 7 0.02 0.00 0.02 0.00 0.02 99.95 04:12:01 all 0.01 0.00 0.01 0.01 0.00 99.97 04:12:01 0 0.02 0.00 0.00 0.00 0.00 99.98 04:12:01 1 0.00 0.00 0.02 0.00 0.00 99.98 04:12:01 2 0.00 0.00 0.02 0.05 0.00 99.93 04:12:01 3 0.02 0.00 0.02 0.00 0.00 99.97 04:12:01 4 0.00 0.00 0.00 0.05 0.00 99.95 04:12:01 5 0.03 0.00 0.02 0.00 0.00 99.95 04:12:01 6 0.02 0.00 0.00 0.00 0.00 99.98 04:12:01 7 0.00 0.00 0.00 0.00 0.00 100.00 04:13:01 all 0.01 0.00 0.01 0.01 0.01 99.96 04:13:01 0 0.02 0.00 0.02 0.00 0.00 99.97 04:13:01 1 0.03 0.00 0.00 0.00 0.00 99.97 04:13:01 2 0.00 0.00 0.00 0.02 0.00 99.98 04:13:01 3 0.00 0.00 0.00 0.00 0.00 100.00 04:13:01 4 0.05 0.00 0.02 0.03 0.00 99.90 04:13:01 5 0.02 0.00 0.02 0.00 0.03 99.93 04:13:01 6 0.00 0.00 0.02 0.00 0.02 99.97 04:13:01 7 0.00 0.00 0.03 0.00 0.00 99.97 04:14:01 all 0.02 0.00 0.01 0.01 0.00 99.96 04:14:01 0 0.02 0.00 0.02 0.00 0.02 99.95 04:14:01 1 0.00 0.00 0.00 0.00 0.00 100.00 04:14:01 2 0.00 0.00 0.02 0.00 0.00 99.98 04:14:01 3 0.02 0.00 0.00 0.00 0.02 99.97 04:14:01 4 0.03 0.00 0.00 0.05 0.00 99.92 04:14:01 5 0.07 0.00 0.02 0.00 0.00 99.92 04:14:01 6 0.02 0.00 0.02 0.00 0.00 99.97 04:14:01 7 0.02 0.00 0.00 0.00 0.00 99.98 Average: all 4.59 0.00 1.25 0.48 0.02 93.66 Average: 0 4.50 0.00 1.32 1.30 0.02 92.86 Average: 1 4.35 0.00 1.36 0.23 0.02 94.05 Average: 2 4.50 0.00 1.32 0.66 0.02 93.51 Average: 3 4.96 0.00 1.17 0.13 0.02 93.72 Average: 4 4.92 0.00 1.35 0.72 0.02 93.00 Average: 5 5.27 0.00 1.22 0.30 0.03 93.18 Average: 6 3.86 0.00 1.14 0.31 0.02 94.68 Average: 7 4.39 0.00 1.10 0.22 0.02 94.27