---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-21618 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 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-21618) 08/01/22 _x86_64_ (8 CPU) 01:09:59 LINUX RESTART (8 CPU) 01:10:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 01:11:02 407.47 84.52 322.95 0.00 10828.86 208636.96 0.00 01:12:01 219.35 1.02 218.34 0.00 27.39 68455.24 0.00 01:13:01 136.74 0.02 136.72 0.00 0.53 34740.42 0.00 01:14:01 1.27 0.00 1.27 0.00 0.00 15.35 0.00 01:15:01 1.97 0.00 1.97 0.00 0.00 22.39 0.00 01:16:01 0.97 0.02 0.95 0.00 0.13 10.40 0.00 01:17:01 1.18 0.02 1.17 0.00 0.13 14.93 0.00 01:18:01 1.13 0.00 1.13 0.00 0.00 12.80 0.00 01:19:01 1.18 0.00 1.18 0.00 0.00 15.06 0.00 01:20:01 1.03 0.00 1.03 0.00 0.00 13.06 0.00 01:21:01 1.38 0.00 1.38 0.00 0.00 21.86 0.00 01:22:01 0.88 0.00 0.88 0.00 0.00 10.13 0.00 01:23:01 112.71 0.30 112.41 0.00 18.79 59022.73 0.00 Average: 68.06 6.61 61.44 0.00 837.60 28486.30 0.00 01:10:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:11:02 29095892 31774184 539684 1.64 114268 2838740 2007420 5.92 1106348 2316180 497232 01:12:01 28261376 31689216 606972 1.85 164520 3473020 2812780 8.29 1319888 2855352 808 01:13:01 27583156 31763392 530020 1.61 175456 4152192 1799168 5.30 1297292 3490036 148 01:14:01 27584288 31764528 528684 1.61 175484 4152192 1799168 5.30 1295996 3490036 12 01:15:01 27595264 31775532 517500 1.57 175536 4152192 1823192 5.37 1284616 3490044 8 01:16:01 27595392 31775616 517368 1.57 175560 4152204 1823192 5.37 1284564 3490044 16 01:17:01 27602176 31782464 510508 1.55 175584 4152208 1823192 5.37 1277616 3490060 20 01:18:01 27602764 31783172 509380 1.55 175604 4152216 1823192 5.37 1277344 3490060 20 01:19:01 27603204 31783616 508876 1.55 175628 4152216 1823192 5.37 1277080 3490060 24 01:20:01 27603156 31783768 508708 1.55 175660 4152336 1823192 5.37 1277116 3490200 20 01:21:01 27602820 31783456 509132 1.55 175704 4152328 1823192 5.37 1277680 3490180 12 01:22:01 27602804 31783440 509136 1.55 175716 4152328 1823192 5.37 1277436 3490180 8 01:23:01 26070568 31731596 555028 1.69 217352 5460616 2280256 6.72 1427024 4739588 644 Average: 27646374 31767229 527000 1.60 173236 4099599 1944948 5.73 1283077 3447078 38382 01:10:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:11:02 docker0 14.86 16.18 1.23 127.06 0.00 0.00 0.00 0.00 01:11:02 lo 8.47 8.47 0.80 0.80 0.00 0.00 0.00 0.00 01:11:02 ens3 909.97 587.37 8946.95 112.60 0.00 0.00 0.00 0.00 01:12:01 docker0 150.77 194.36 11.73 1557.43 0.00 0.00 0.00 0.00 01:12:01 veth846a092 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:12:01 veth93d98a1 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:12:01 lo 0.27 0.27 0.03 0.03 0.00 0.00 0.00 0.00 01:12:01 ens3 271.21 209.79 1602.72 85.11 0.00 0.00 0.00 0.00 01:13:01 docker0 8.16 10.31 0.48 57.67 0.00 0.00 0.00 0.00 01:13:01 lo 7.73 7.73 0.75 0.75 0.00 0.00 0.00 0.00 01:13:01 ens3 219.68 168.58 2667.24 285.91 0.00 0.00 0.00 0.00 01:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:14:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:14:01 ens3 1.33 0.68 0.10 0.06 0.00 0.00 0.00 0.00 01:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:15:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:15:01 ens3 0.78 0.73 0.36 0.29 0.00 0.00 0.00 0.00 01:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:16:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:16:01 ens3 0.15 0.13 0.08 0.07 0.00 0.00 0.00 0.00 01:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:17:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:17:01 ens3 4.13 1.95 3.51 0.13 0.00 0.00 0.00 0.00 01:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:18:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:18:01 ens3 12.38 6.67 11.26 0.48 0.00 0.00 0.00 0.00 01:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:19:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:19:01 ens3 0.15 0.12 0.01 0.01 0.00 0.00 0.00 0.00 01:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:20:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:20:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:21:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:21:01 ens3 0.25 0.18 0.08 0.07 0.00 0.00 0.00 0.00 01:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:22:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:22:01 ens3 0.15 0.07 0.06 0.00 0.00 0.00 0.00 0.00 01:23:01 docker0 39.45 47.75 3.51 685.38 0.00 0.00 0.00 0.00 01:23:01 lo 2.13 2.13 0.20 0.20 0.00 0.00 0.00 0.00 01:23:01 veth1703cb9 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 01:23:01 ens3 366.78 240.70 7880.49 70.33 0.00 0.00 0.00 0.00 Average: docker0 16.23 20.44 1.29 184.97 0.00 0.00 0.00 0.00 Average: lo 1.49 1.49 0.14 0.14 0.00 0.00 0.00 0.00 Average: veth1703cb9 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 137.29 93.46 1624.14 42.64 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-21618) 08/01/22 _x86_64_ (8 CPU) 01:09:59 LINUX RESTART (8 CPU) 01:10:01 CPU %user %nice %system %iowait %steal %idle 01:11:02 all 11.56 0.00 5.04 2.21 0.08 81.12 01:11:02 0 11.93 0.00 4.31 2.90 0.07 80.78 01:11:02 1 12.00 0.00 4.10 0.64 0.08 83.18 01:11:02 2 10.51 0.00 6.26 3.04 0.07 80.13 01:11:02 3 11.87 0.00 5.68 2.83 0.07 79.55 01:11:02 4 13.62 0.00 5.96 3.20 0.08 77.13 01:11:02 5 10.12 0.00 4.50 1.50 0.08 83.80 01:11:02 6 10.01 0.00 4.80 2.87 0.07 82.26 01:11:02 7 12.40 0.00 4.73 0.68 0.10 82.09 01:12:01 all 24.19 0.00 6.00 1.51 0.08 68.23 01:12:01 0 23.61 0.00 5.43 0.26 0.09 70.61 01:12:01 1 24.85 0.00 5.41 0.34 0.07 69.33 01:12:01 2 23.10 0.00 5.05 2.08 0.07 69.69 01:12:01 3 23.97 0.00 6.38 2.51 0.09 67.05 01:12:01 4 25.82 0.00 5.96 0.89 0.09 67.24 01:12:01 5 24.05 0.00 6.98 4.91 0.07 63.99 01:12:01 6 23.69 0.00 6.19 0.10 0.07 69.94 01:12:01 7 24.42 0.00 6.56 0.97 0.10 67.95 01:13:01 all 19.03 0.00 4.19 0.96 0.06 75.76 01:13:01 0 18.89 0.00 4.44 0.25 0.05 76.37 01:13:01 1 19.39 0.00 3.72 1.08 0.07 75.74 01:13:01 2 18.80 0.00 4.12 0.12 0.05 76.91 01:13:01 3 18.98 0.00 3.85 0.08 0.05 77.04 01:13:01 4 19.07 0.00 4.17 0.32 0.07 76.37 01:13:01 5 18.79 0.00 4.04 0.44 0.08 76.66 01:13:01 6 18.61 0.00 3.91 0.15 0.07 77.26 01:13:01 7 19.71 0.00 5.28 5.23 0.07 69.71 01:14:01 all 0.02 0.00 0.02 0.01 0.01 99.95 01:14:01 0 0.10 0.00 0.07 0.00 0.02 99.82 01:14:01 1 0.00 0.00 0.00 0.03 0.00 99.97 01:14:01 2 0.00 0.00 0.00 0.00 0.02 99.98 01:14:01 3 0.03 0.00 0.03 0.00 0.00 99.93 01:14:01 4 0.00 0.00 0.00 0.00 0.00 100.00 01:14:01 5 0.00 0.00 0.02 0.00 0.00 99.98 01:14:01 6 0.03 0.00 0.00 0.00 0.02 99.95 01:14:01 7 0.00 0.00 0.03 0.02 0.00 99.95 01:15:01 all 0.24 0.00 0.04 0.01 0.01 99.71 01:15:01 0 1.29 0.00 0.10 0.00 0.03 98.58 01:15:01 1 0.03 0.00 0.08 0.02 0.02 99.85 01:15:01 2 0.00 0.00 0.00 0.00 0.00 100.00 01:15:01 3 0.03 0.00 0.02 0.00 0.02 99.93 01:15:01 4 0.43 0.00 0.03 0.00 0.02 99.52 01:15:01 5 0.00 0.00 0.02 0.00 0.00 99.98 01:15:01 6 0.08 0.00 0.05 0.00 0.00 99.87 01:15:01 7 0.02 0.00 0.00 0.03 0.00 99.95 01:16:01 all 0.20 0.00 0.01 0.00 0.00 99.79 01:16:01 0 0.05 0.00 0.03 0.00 0.02 99.90 01:16:01 1 0.03 0.00 0.02 0.02 0.00 99.93 01:16:01 2 0.00 0.00 0.02 0.00 0.00 99.98 01:16:01 3 0.02 0.00 0.02 0.00 0.00 99.97 01:16:01 4 1.47 0.00 0.00 0.00 0.00 98.53 01:16:01 5 0.00 0.00 0.00 0.00 0.00 100.00 01:16:01 6 0.02 0.00 0.00 0.00 0.00 99.98 01:16:01 7 0.00 0.00 0.00 0.00 0.00 100.00 01:17:01 all 0.04 0.00 0.03 0.00 0.01 99.93 01:17:01 0 0.08 0.00 0.05 0.00 0.02 99.85 01:17:01 1 0.07 0.00 0.02 0.02 0.02 99.88 01:17:01 2 0.03 0.00 0.02 0.00 0.00 99.95 01:17:01 3 0.00 0.00 0.03 0.00 0.00 99.97 01:17:01 4 0.02 0.00 0.02 0.00 0.00 99.97 01:17:01 5 0.00 0.00 0.02 0.00 0.00 99.98 01:17:01 6 0.05 0.00 0.03 0.00 0.02 99.90 01:17:01 7 0.03 0.00 0.02 0.02 0.00 99.93 01:18:01 all 0.04 0.00 0.01 0.00 0.00 99.94 01:18:01 0 0.13 0.00 0.07 0.00 0.02 99.78 01:18:01 1 0.02 0.00 0.00 0.02 0.00 99.97 01:18:01 2 0.02 0.00 0.00 0.00 0.00 99.98 01:18:01 3 0.00 0.00 0.00 0.00 0.00 100.00 01:18:01 4 0.02 0.00 0.00 0.00 0.00 99.98 01:18:01 5 0.02 0.00 0.00 0.00 0.00 99.98 01:18:01 6 0.02 0.00 0.00 0.00 0.00 99.98 01:18:01 7 0.07 0.00 0.05 0.02 0.00 99.87 01:19:01 all 0.06 0.00 0.02 0.00 0.00 99.91 01:19:01 0 0.15 0.00 0.03 0.00 0.02 99.80 01:19:01 1 0.02 0.00 0.02 0.02 0.00 99.95 01:19:01 2 0.00 0.00 0.02 0.00 0.00 99.98 01:19:01 3 0.02 0.00 0.02 0.00 0.00 99.97 01:19:01 4 0.03 0.00 0.02 0.00 0.00 99.95 01:19:01 5 0.00 0.00 0.00 0.00 0.00 100.00 01:19:01 6 0.22 0.00 0.07 0.00 0.00 99.72 01:19:01 7 0.02 0.00 0.02 0.02 0.00 99.95 01:20:01 all 0.01 0.00 0.01 0.00 0.01 99.97 01:20:01 0 0.00 0.00 0.02 0.00 0.00 99.98 01:20:01 1 0.02 0.00 0.02 0.02 0.00 99.95 01:20:01 2 0.00 0.00 0.00 0.00 0.00 100.00 01:20:01 3 0.00 0.00 0.02 0.00 0.00 99.98 01:20:01 4 0.00 0.00 0.00 0.00 0.02 99.98 01:20:01 5 0.02 0.00 0.00 0.00 0.00 99.98 01:20:01 6 0.07 0.00 0.03 0.00 0.02 99.88 01:20:01 7 0.00 0.00 0.00 0.02 0.02 99.97 01:21:01 all 0.03 0.00 0.01 0.00 0.01 99.96 01:21:01 0 0.05 0.00 0.00 0.00 0.00 99.95 01:21:01 1 0.03 0.00 0.02 0.00 0.02 99.93 01:21:01 2 0.00 0.00 0.00 0.00 0.00 100.00 01:21:01 3 0.02 0.00 0.02 0.00 0.00 99.97 01:21:01 4 0.00 0.00 0.00 0.00 0.00 100.00 01:21:01 5 0.00 0.00 0.02 0.00 0.00 99.98 01:21:01 6 0.07 0.00 0.00 0.00 0.03 99.90 01:21:01 7 0.03 0.00 0.03 0.02 0.00 99.92 01:21:01 CPU %user %nice %system %iowait %steal %idle 01:22:01 all 0.02 0.00 0.02 0.00 0.00 99.96 01:22:01 0 0.03 0.00 0.02 0.00 0.02 99.93 01:22:01 1 0.00 0.00 0.00 0.02 0.00 99.98 01:22:01 2 0.02 0.00 0.00 0.00 0.00 99.98 01:22:01 3 0.02 0.00 0.02 0.00 0.00 99.97 01:22:01 4 0.00 0.00 0.00 0.00 0.00 100.00 01:22:01 5 0.00 0.00 0.00 0.00 0.00 100.00 01:22:01 6 0.07 0.00 0.07 0.00 0.00 99.87 01:22:01 7 0.03 0.00 0.03 0.02 0.00 99.92 01:23:01 all 9.00 0.00 3.71 1.28 0.06 85.94 01:23:01 0 8.45 0.00 3.52 0.30 0.05 87.68 01:23:01 1 8.87 0.00 4.98 7.04 0.07 79.04 01:23:01 2 9.53 0.00 3.47 0.59 0.05 86.36 01:23:01 3 9.06 0.00 4.22 0.10 0.07 86.55 01:23:01 4 9.01 0.00 3.03 0.07 0.05 87.85 01:23:01 5 9.46 0.00 3.51 1.03 0.05 85.95 01:23:01 6 7.91 0.00 3.51 0.20 0.07 88.32 01:23:01 7 9.73 0.00 3.48 0.95 0.07 85.77 Average: all 4.89 0.00 1.45 0.46 0.02 93.18 Average: 0 4.93 0.00 1.38 0.28 0.03 93.38 Average: 1 4.96 0.00 1.40 0.70 0.03 92.91 Average: 2 4.70 0.00 1.44 0.44 0.02 93.39 Average: 3 4.87 0.00 1.54 0.42 0.02 93.15 Average: 4 5.28 0.00 1.46 0.34 0.02 92.90 Average: 5 4.74 0.00 1.45 0.59 0.02 93.20 Average: 6 4.62 0.00 1.42 0.26 0.03 93.68 Average: 7 5.03 0.00 1.53 0.61 0.03 92.80