---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-64360 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: 2799.998 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 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-64360) 05/23/22 _x86_64_ (8 CPU) 10:21:00 LINUX RESTART (8 CPU) 10:22:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:23:01 219.03 1.37 217.66 0.00 22.53 65269.12 0.00 10:24:01 154.81 0.03 154.77 0.00 5.47 41147.54 0.00 10:25:01 1.37 0.00 1.37 0.00 0.00 718.84 0.00 10:26:01 2.13 0.00 2.13 0.00 0.00 696.82 0.00 10:27:02 1.55 0.02 1.53 0.00 0.13 688.30 0.00 10:28:01 2.10 0.00 2.10 0.00 0.00 657.92 0.00 10:29:01 1.42 0.00 1.42 0.00 0.00 821.73 0.00 10:30:01 1.75 0.00 1.75 0.00 0.00 691.62 0.00 10:31:01 1.70 0.00 1.70 0.00 0.00 635.12 0.00 10:32:01 1.97 0.00 1.97 0.00 0.00 834.13 0.00 10:33:01 1.13 0.00 1.13 0.00 0.00 685.35 0.00 10:34:01 1.63 0.00 1.63 0.00 0.00 647.12 0.00 Average: 32.59 0.12 32.47 0.00 2.35 9469.43 0.00 10:22:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:23:01 28456464 31760804 535424 1.63 166724 3348020 2106972 6.21 1235340 2745572 628 10:24:01 27614976 31782324 510616 1.55 176548 4133128 1778432 5.24 1284704 3464684 152 10:25:01 27616052 31783496 509128 1.55 176580 4133132 1778432 5.24 1283752 3464688 40 10:26:01 27626524 31794040 498372 1.52 176640 4133132 1778432 5.24 1273480 3464692 8 10:27:02 27626468 31794056 498320 1.52 176692 4133144 1778432 5.24 1274084 3464704 28 10:28:01 27635556 31803184 489120 1.49 176740 4133144 1778432 5.24 1265232 3464700 28 10:29:01 27635232 31803256 489324 1.49 176776 4133152 1778432 5.24 1264864 3465076 8 10:30:01 27635460 31803548 489012 1.49 176812 4133156 1778432 5.24 1264924 3465084 16 10:31:01 27635620 31803760 488940 1.49 176864 4133156 1778432 5.24 1264904 3465128 12 10:32:01 27637240 31805468 487124 1.48 176924 4133136 1778432 5.24 1263028 3465104 20 10:33:01 27637804 31806200 486312 1.48 176960 4133140 1778432 5.24 1262452 3465108 24 10:34:01 27637748 31806168 486260 1.48 176996 4133140 1778432 5.24 1262472 3465108 20 Average: 27699595 31795525 497329 1.51 175938 4067715 1805810 5.32 1266603 3404971 82 10:22:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:23:01 veth0511394 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 10:23:01 lo 0.27 0.27 0.03 0.03 0.00 0.00 0.00 0.00 10:23:01 docker0 180.70 268.07 13.66 1753.59 0.00 0.00 0.00 0.00 10:23:01 ens3 353.04 251.47 1803.48 91.07 0.00 0.00 0.00 0.00 10:24:01 lo 2.53 2.53 0.26 0.26 0.00 0.00 0.00 0.00 10:24:01 docker0 12.53 31.06 0.94 504.33 0.00 0.00 0.00 0.00 10:24:01 ens3 147.73 88.30 3240.10 17.31 0.00 0.00 0.00 0.00 10:25:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:25:01 ens3 0.13 0.00 0.01 0.00 0.00 0.00 0.00 0.00 10:26:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:26:01 ens3 0.65 0.13 0.06 0.01 0.00 0.00 0.00 0.00 10:27:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:27:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:27:02 ens3 0.78 0.42 0.43 0.33 0.00 0.00 0.00 0.00 10:28:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:28:01 ens3 0.12 0.08 0.01 0.01 0.00 0.00 0.00 0.00 10:29:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:29:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:30:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:30:01 ens3 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 10:31:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:31:01 ens3 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:32:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:32:01 ens3 21.58 16.70 13.87 17.88 0.00 0.00 0.00 0.00 10:33:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:33:01 ens3 0.07 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:34:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:34:01 ens3 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 Average: lo 0.32 0.32 0.03 0.03 0.00 0.00 0.00 0.00 Average: docker0 16.12 24.96 1.22 188.41 0.00 0.00 0.00 0.00 Average: ens3 43.76 29.82 422.05 10.57 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-64360) 05/23/22 _x86_64_ (8 CPU) 10:21:00 LINUX RESTART (8 CPU) 10:22:01 CPU %user %nice %system %iowait %steal %idle 10:23:01 all 23.64 0.00 5.58 1.58 0.07 69.14 10:23:01 0 23.52 0.00 5.34 0.52 0.05 70.57 10:23:01 1 23.42 0.00 5.31 0.34 0.07 70.86 10:23:01 2 24.40 0.00 5.74 0.79 0.07 69.00 10:23:01 3 23.24 0.00 5.25 0.25 0.08 71.17 10:23:01 4 23.42 0.00 5.31 0.44 0.07 70.77 10:23:01 5 24.17 0.00 5.81 2.50 0.07 67.45 10:23:01 6 23.04 0.00 5.81 2.75 0.07 68.34 10:23:01 7 23.88 0.00 6.06 5.10 0.08 64.87 10:24:01 all 16.39 0.00 3.62 1.15 0.05 78.79 10:24:01 0 16.89 0.00 3.46 0.02 0.05 79.59 10:24:01 1 15.89 0.00 3.56 0.40 0.05 80.10 10:24:01 2 15.59 0.00 4.14 1.14 0.05 79.08 10:24:01 3 16.95 0.00 3.49 0.10 0.03 79.43 10:24:01 4 16.13 0.00 3.51 0.37 0.05 79.94 10:24:01 5 16.97 0.00 3.38 1.86 0.05 77.74 10:24:01 6 16.89 0.00 3.51 0.07 0.05 79.48 10:24:01 7 15.83 0.00 3.89 5.28 0.05 74.95 10:25:01 all 0.01 0.00 0.02 0.01 0.00 99.96 10:25:01 0 0.00 0.00 0.03 0.00 0.00 99.97 10:25:01 1 0.03 0.00 0.00 0.00 0.00 99.97 10:25:01 2 0.03 0.00 0.02 0.02 0.00 99.93 10:25:01 3 0.00 0.00 0.00 0.02 0.02 99.97 10:25:01 4 0.03 0.00 0.03 0.00 0.00 99.93 10:25:01 5 0.02 0.00 0.00 0.00 0.00 99.98 10:25:01 6 0.00 0.00 0.05 0.00 0.00 99.95 10:25:01 7 0.00 0.00 0.03 0.02 0.00 99.95 10:26:01 all 0.04 0.00 0.03 0.01 0.01 99.92 10:26:01 0 0.07 0.00 0.03 0.00 0.02 99.88 10:26:01 1 0.03 0.00 0.03 0.00 0.00 99.93 10:26:01 2 0.00 0.00 0.02 0.03 0.02 99.93 10:26:01 3 0.03 0.00 0.03 0.00 0.00 99.93 10:26:01 4 0.03 0.00 0.02 0.00 0.00 99.95 10:26:01 5 0.05 0.00 0.02 0.00 0.00 99.93 10:26:01 6 0.07 0.00 0.05 0.00 0.02 99.87 10:26:01 7 0.02 0.00 0.02 0.02 0.00 99.95 10:27:02 all 0.02 0.00 0.01 0.01 0.00 99.95 10:27:02 0 0.02 0.00 0.00 0.00 0.00 99.98 10:27:02 1 0.03 0.00 0.03 0.00 0.00 99.93 10:27:02 2 0.05 0.00 0.00 0.07 0.00 99.88 10:27:02 3 0.02 0.00 0.00 0.00 0.00 99.98 10:27:02 4 0.02 0.00 0.02 0.00 0.02 99.95 10:27:02 5 0.00 0.00 0.00 0.00 0.00 100.00 10:27:02 6 0.02 0.00 0.02 0.00 0.02 99.95 10:27:02 7 0.02 0.00 0.02 0.02 0.00 99.95 10:28:01 all 0.02 0.00 0.02 0.01 0.00 99.95 10:28:01 0 0.02 0.00 0.02 0.00 0.00 99.97 10:28:01 1 0.02 0.00 0.00 0.00 0.00 99.98 10:28:01 2 0.00 0.00 0.02 0.07 0.00 99.92 10:28:01 3 0.02 0.00 0.02 0.00 0.00 99.97 10:28:01 4 0.03 0.00 0.03 0.00 0.00 99.93 10:28:01 5 0.03 0.00 0.03 0.00 0.00 99.93 10:28:01 6 0.03 0.00 0.02 0.00 0.02 99.93 10:28:01 7 0.02 0.00 0.00 0.03 0.00 99.95 10:29:01 all 0.01 0.00 0.01 0.01 0.00 99.97 10:29:01 0 0.00 0.00 0.03 0.00 0.00 99.97 10:29:01 1 0.02 0.00 0.02 0.00 0.02 99.95 10:29:01 2 0.00 0.00 0.00 0.07 0.00 99.93 10:29:01 3 0.02 0.00 0.00 0.00 0.00 99.98 10:29:01 4 0.00 0.00 0.02 0.00 0.00 99.98 10:29:01 5 0.00 0.00 0.00 0.00 0.00 100.00 10:29:01 6 0.02 0.00 0.02 0.00 0.00 99.97 10:29:01 7 0.02 0.00 0.00 0.02 0.00 99.97 10:30:01 all 0.02 0.00 0.01 0.01 0.00 99.95 10:30:01 0 0.02 0.00 0.00 0.00 0.00 99.98 10:30:01 1 0.03 0.00 0.05 0.00 0.00 99.92 10:30:01 2 0.00 0.00 0.00 0.03 0.00 99.97 10:30:01 3 0.00 0.00 0.00 0.00 0.02 99.98 10:30:01 4 0.02 0.00 0.02 0.05 0.00 99.92 10:30:01 5 0.02 0.00 0.02 0.00 0.00 99.97 10:30:01 6 0.05 0.00 0.02 0.00 0.02 99.92 10:30:01 7 0.00 0.00 0.02 0.00 0.00 99.98 10:31:01 all 0.01 0.00 0.01 0.01 0.01 99.96 10:31:01 0 0.00 0.00 0.02 0.00 0.00 99.98 10:31:01 1 0.02 0.00 0.00 0.00 0.00 99.98 10:31:01 2 0.00 0.00 0.00 0.03 0.00 99.97 10:31:01 3 0.03 0.00 0.02 0.02 0.00 99.93 10:31:01 4 0.02 0.00 0.00 0.02 0.00 99.97 10:31:01 5 0.00 0.00 0.02 0.00 0.02 99.97 10:31:01 6 0.05 0.00 0.02 0.00 0.02 99.92 10:31:01 7 0.00 0.00 0.00 0.00 0.02 99.98 10:32:01 all 0.07 0.00 0.03 0.01 0.00 99.88 10:32:01 0 0.05 0.00 0.02 0.02 0.00 99.92 10:32:01 1 0.15 0.00 0.03 0.00 0.00 99.82 10:32:01 2 0.07 0.00 0.02 0.05 0.00 99.87 10:32:01 3 0.07 0.00 0.00 0.00 0.00 99.93 10:32:01 4 0.08 0.00 0.03 0.00 0.02 99.87 10:32:01 5 0.02 0.00 0.00 0.00 0.00 99.98 10:32:01 6 0.07 0.00 0.03 0.00 0.02 99.88 10:32:01 7 0.08 0.00 0.12 0.02 0.00 99.78 10:33:01 all 0.03 0.00 0.01 0.01 0.00 99.95 10:33:01 0 0.02 0.00 0.00 0.00 0.00 99.98 10:33:01 1 0.03 0.00 0.00 0.00 0.00 99.97 10:33:01 2 0.07 0.00 0.00 0.05 0.00 99.88 10:33:01 3 0.02 0.00 0.00 0.00 0.00 99.98 10:33:01 4 0.05 0.00 0.00 0.02 0.00 99.93 10:33:01 5 0.02 0.00 0.02 0.00 0.00 99.97 10:33:01 6 0.02 0.00 0.03 0.00 0.00 99.95 10:33:01 7 0.02 0.00 0.03 0.00 0.00 99.95 10:33:01 CPU %user %nice %system %iowait %steal %idle 10:34:01 all 0.01 0.00 0.01 0.01 0.00 99.97 10:34:01 0 0.02 0.00 0.00 0.00 0.02 99.97 10:34:01 1 0.00 0.00 0.00 0.02 0.00 99.98 10:34:01 2 0.00 0.00 0.02 0.07 0.00 99.92 10:34:01 3 0.00 0.00 0.03 0.00 0.00 99.97 10:34:01 4 0.02 0.00 0.00 0.02 0.00 99.97 10:34:01 5 0.00 0.00 0.00 0.00 0.00 100.00 10:34:01 6 0.02 0.00 0.02 0.00 0.02 99.95 10:34:01 7 0.00 0.00 0.00 0.00 0.00 100.00 Average: all 3.33 0.00 0.77 0.23 0.01 95.65 Average: 0 3.36 0.00 0.74 0.05 0.01 95.84 Average: 1 3.29 0.00 0.75 0.06 0.01 95.89 Average: 2 3.32 0.00 0.82 0.20 0.01 95.64 Average: 3 3.34 0.00 0.73 0.03 0.01 95.88 Average: 4 3.30 0.00 0.74 0.08 0.01 95.87 Average: 5 3.41 0.00 0.77 0.36 0.01 95.45 Average: 6 3.33 0.00 0.79 0.23 0.02 95.62 Average: 7 3.28 0.00 0.84 0.86 0.01 95.00