---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-21449 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 9.9G 146G 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 9.9G 146G 7% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-21449) 04/20/22 _x86_64_ (8 CPU) 04:06:30 LINUX RESTART (8 CPU) 04:07:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:08:01 330.71 14.51 316.19 0.00 2104.37 96065.84 0.00 04:09:01 47.51 0.05 47.46 0.00 0.40 26849.81 0.00 04:10:01 41.37 0.15 41.22 0.00 14.53 19049.12 0.00 04:11:01 1.82 0.00 1.82 0.00 0.00 22.00 0.00 04:12:01 1.67 0.02 1.65 0.00 0.13 19.06 0.00 04:13:01 1.70 0.00 1.70 0.00 0.00 19.06 0.00 04:14:01 1.53 0.00 1.53 0.00 0.00 16.80 0.00 04:15:01 1.93 0.00 1.93 0.00 0.00 21.73 0.00 04:16:01 1.02 0.00 1.02 0.00 0.00 11.73 0.00 04:17:01 2.23 0.02 2.22 0.00 0.13 29.46 0.00 04:18:01 1.13 0.00 1.13 0.00 0.00 13.20 0.00 04:19:01 1.32 0.00 1.32 0.00 0.00 15.99 0.00 04:20:01 0.98 0.00 0.98 0.00 0.00 10.93 0.00 Average: 33.46 1.13 32.32 0.00 163.06 10934.99 0.00 04:07:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:08:01 28633408 31648592 642092 1.95 110160 3147924 2269636 6.69 1357112 2476172 472376 04:09:01 28019604 31392772 895116 2.72 115436 3477852 2475172 7.29 1815936 2603784 43016 04:10:01 28751980 31787532 504692 1.53 119096 3155444 1919260 5.66 1190620 2518368 176 04:11:01 28752244 31787924 504004 1.53 119152 3155444 1919260 5.66 1190304 2518372 24 04:12:01 28753304 31789240 502628 1.53 119228 3155448 1919260 5.66 1189032 2518512 16 04:13:01 28754320 31790448 501396 1.52 119272 3155588 1919260 5.66 1188792 2518644 184 04:14:01 28762312 31798492 493256 1.50 119360 3155588 1919260 5.66 1180612 2518644 180 04:15:01 28762796 31799056 492896 1.50 119416 3155592 1919260 5.66 1180500 2518648 20 04:16:01 28762780 31799060 492856 1.50 119448 3155588 1935312 5.70 1180504 2518648 16 04:17:01 28762112 31798588 492992 1.50 119540 3155568 1935312 5.70 1181708 2518632 52 04:18:01 28762080 31798604 492884 1.50 119572 3155580 1935312 5.70 1180664 2518636 24 04:19:01 28762172 31798756 492648 1.50 119596 3155580 1935312 5.70 1180688 2518636 44 04:20:01 28762164 31798768 492592 1.50 119612 3155584 1951444 5.75 1180720 2518640 12 Average: 28692406 31752910 538466 1.64 118376 3179752 1996389 5.88 1245938 2521872 39703 04:07:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:08:01 ens3 517.54 381.94 5342.09 93.43 0.00 0.00 0.00 0.00 04:08:01 docker0 153.43 125.74 13.76 1072.83 0.00 0.00 0.00 0.00 04:08:01 vethee1dcb3 47.55 58.71 4.62 718.65 0.00 0.00 0.00 0.06 04:08:01 lo 2.87 2.87 0.28 0.28 0.00 0.00 0.00 0.00 04:09:01 ens3 45.49 52.86 16.79 59.43 0.00 0.00 0.00 0.00 04:09:01 docker0 1.47 1.28 0.10 1.65 0.00 0.00 0.00 0.00 04:09:01 vethee1dcb3 1.47 1.32 0.12 1.66 0.00 0.00 0.00 0.00 04:09:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:10:01 ens3 108.26 61.61 2525.69 12.26 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 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 04:11:01 ens3 12.28 6.53 13.26 0.70 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 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:12:01 ens3 0.18 0.07 0.08 0.06 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 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:13:01 ens3 0.12 0.12 0.01 0.01 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 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:14:01 ens3 0.18 0.08 0.06 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 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:15:01 ens3 0.17 0.12 0.01 0.01 0.00 0.00 0.00 0.00 04:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:15:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:16:01 ens3 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 04:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:16:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:17:01 ens3 0.27 0.18 0.08 0.07 0.00 0.00 0.00 0.00 04:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:17:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:18:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:18:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:19:01 ens3 0.18 0.10 0.01 0.01 0.00 0.00 0.00 0.00 04:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:19:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:20:01 ens3 0.17 0.00 0.01 0.00 0.00 0.00 0.00 0.00 04:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:20:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 52.69 38.74 607.61 12.77 0.00 0.00 0.00 0.00 Average: docker0 11.92 9.77 1.07 82.66 0.00 0.00 0.00 0.00 Average: lo 0.39 0.39 0.04 0.04 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-21449) 04/20/22 _x86_64_ (8 CPU) 04:06:30 LINUX RESTART (8 CPU) 04:07:01 CPU %user %nice %system %iowait %steal %idle 04:08:01 all 20.77 0.00 4.43 0.94 0.09 73.77 04:08:01 0 18.43 0.00 3.51 0.22 0.10 77.73 04:08:01 1 20.93 0.00 4.01 0.17 0.10 74.79 04:08:01 2 19.36 0.00 4.08 0.37 0.08 76.10 04:08:01 3 22.37 0.00 4.51 0.27 0.10 72.75 04:08:01 4 20.65 0.00 4.60 1.77 0.08 72.90 04:08:01 5 20.99 0.00 3.81 1.18 0.08 73.93 04:08:01 6 22.95 0.00 5.16 1.91 0.08 69.89 04:08:01 7 20.44 0.00 5.75 1.66 0.10 72.05 04:09:01 all 34.03 0.00 5.68 0.24 0.08 59.96 04:09:01 0 34.96 0.00 5.69 0.02 0.08 59.25 04:09:01 1 33.62 0.00 5.73 0.00 0.08 60.57 04:09:01 2 33.62 0.00 5.30 0.00 0.08 61.00 04:09:01 3 33.80 0.00 5.44 0.00 0.08 60.68 04:09:01 4 33.36 0.00 6.42 1.80 0.08 58.35 04:09:01 5 34.68 0.00 5.69 0.13 0.08 59.41 04:09:01 6 34.69 0.00 5.23 0.00 0.08 60.00 04:09:01 7 33.52 0.00 5.98 0.00 0.08 60.42 04:10:01 all 6.81 0.00 1.41 0.27 0.03 91.48 04:10:01 0 6.37 0.00 1.91 0.02 0.03 91.67 04:10:01 1 6.63 0.00 1.42 0.07 0.03 91.84 04:10:01 2 7.01 0.00 1.51 0.03 0.03 91.42 04:10:01 3 6.90 0.00 1.13 0.03 0.03 91.91 04:10:01 4 7.29 0.00 1.54 0.15 0.05 90.97 04:10:01 5 6.48 0.00 1.68 1.73 0.03 90.08 04:10:01 6 7.35 0.00 1.20 0.10 0.02 91.33 04:10:01 7 6.44 0.00 0.89 0.02 0.03 92.62 04:11:01 all 0.04 0.00 0.03 0.01 0.00 99.93 04:11:01 0 0.03 0.00 0.02 0.00 0.00 99.95 04:11:01 1 0.05 0.00 0.00 0.02 0.00 99.93 04:11:01 2 0.02 0.00 0.02 0.00 0.00 99.97 04:11:01 3 0.02 0.00 0.02 0.00 0.00 99.97 04:11:01 4 0.02 0.00 0.05 0.00 0.00 99.93 04:11:01 5 0.05 0.00 0.03 0.03 0.00 99.88 04:11:01 6 0.02 0.00 0.02 0.00 0.02 99.95 04:11:01 7 0.10 0.00 0.05 0.00 0.00 99.85 04:12:01 all 0.04 0.00 0.01 0.01 0.00 99.95 04:12:01 0 0.02 0.00 0.00 0.00 0.00 99.98 04:12:01 1 0.03 0.00 0.02 0.03 0.00 99.92 04:12:01 2 0.05 0.00 0.02 0.00 0.00 99.93 04:12:01 3 0.02 0.00 0.02 0.00 0.02 99.95 04:12:01 4 0.03 0.00 0.00 0.02 0.00 99.95 04:12:01 5 0.05 0.00 0.02 0.00 0.00 99.93 04:12:01 6 0.03 0.00 0.02 0.00 0.00 99.95 04:12:01 7 0.05 0.00 0.00 0.00 0.00 99.95 04:13:01 all 0.02 0.00 0.02 0.01 0.00 99.95 04:13:01 0 0.00 0.00 0.02 0.00 0.00 99.98 04:13:01 1 0.05 0.00 0.02 0.02 0.00 99.92 04:13:01 2 0.00 0.00 0.02 0.00 0.00 99.98 04:13:01 3 0.02 0.00 0.03 0.00 0.00 99.95 04:13:01 4 0.03 0.00 0.07 0.03 0.02 99.85 04:13:01 5 0.00 0.00 0.00 0.00 0.00 100.00 04:13:01 6 0.05 0.00 0.03 0.00 0.02 99.90 04:13:01 7 0.00 0.00 0.00 0.00 0.00 100.00 04:14:01 all 0.02 0.00 0.01 0.00 0.00 99.96 04:14:01 0 0.00 0.00 0.02 0.00 0.00 99.98 04:14:01 1 0.02 0.00 0.00 0.03 0.02 99.93 04:14:01 2 0.02 0.00 0.02 0.00 0.00 99.97 04:14:01 3 0.02 0.00 0.00 0.00 0.00 99.98 04:14:01 4 0.07 0.00 0.05 0.00 0.00 99.88 04:14:01 5 0.02 0.00 0.00 0.00 0.00 99.98 04:14:01 6 0.00 0.00 0.00 0.00 0.00 100.00 04:14:01 7 0.03 0.00 0.02 0.00 0.00 99.95 04:15:01 all 0.02 0.00 0.01 0.01 0.00 99.97 04:15:01 0 0.02 0.00 0.03 0.00 0.00 99.95 04:15:01 1 0.03 0.00 0.00 0.03 0.00 99.93 04:15:01 2 0.02 0.00 0.00 0.00 0.00 99.98 04:15:01 3 0.03 0.00 0.02 0.00 0.00 99.95 04:15:01 4 0.02 0.00 0.02 0.02 0.00 99.95 04:15:01 5 0.00 0.00 0.00 0.00 0.00 100.00 04:15:01 6 0.02 0.00 0.00 0.00 0.00 99.98 04:15:01 7 0.00 0.00 0.02 0.00 0.00 99.98 04:16:01 all 0.03 0.00 0.01 0.00 0.01 99.95 04:16:01 0 0.05 0.00 0.02 0.00 0.02 99.92 04:16:01 1 0.02 0.00 0.02 0.00 0.00 99.97 04:16:01 2 0.00 0.00 0.00 0.00 0.00 100.00 04:16:01 3 0.02 0.00 0.00 0.00 0.02 99.97 04:16:01 4 0.05 0.00 0.03 0.02 0.02 99.88 04:16:01 5 0.02 0.00 0.00 0.00 0.00 99.98 04:16:01 6 0.03 0.00 0.05 0.00 0.02 99.90 04:16:01 7 0.02 0.00 0.00 0.00 0.02 99.97 04:17:01 all 0.03 0.00 0.02 0.01 0.00 99.94 04:17:01 0 0.07 0.00 0.02 0.00 0.00 99.92 04:17:01 1 0.00 0.00 0.02 0.00 0.00 99.98 04:17:01 2 0.03 0.00 0.02 0.03 0.00 99.92 04:17:01 3 0.08 0.00 0.00 0.00 0.00 99.92 04:17:01 4 0.02 0.00 0.00 0.02 0.00 99.97 04:17:01 5 0.00 0.00 0.02 0.00 0.00 99.98 04:17:01 6 0.03 0.00 0.08 0.00 0.00 99.88 04:17:01 7 0.02 0.00 0.02 0.00 0.00 99.97 04:18:01 all 0.30 0.00 0.01 0.00 0.00 99.68 04:18:01 0 0.02 0.00 0.00 0.00 0.00 99.98 04:18:01 1 0.03 0.00 0.03 0.00 0.00 99.93 04:18:01 2 0.02 0.00 0.00 0.02 0.00 99.97 04:18:01 3 2.09 0.00 0.03 0.00 0.00 97.88 04:18:01 4 0.15 0.00 0.02 0.02 0.00 99.82 04:18:01 5 0.07 0.00 0.00 0.00 0.00 99.93 04:18:01 6 0.02 0.00 0.00 0.00 0.00 99.98 04:18:01 7 0.02 0.00 0.02 0.00 0.00 99.97 04:18:01 CPU %user %nice %system %iowait %steal %idle 04:19:01 all 0.27 0.00 0.01 0.00 0.00 99.71 04:19:01 0 0.00 0.00 0.00 0.00 0.00 100.00 04:19:01 1 0.05 0.00 0.02 0.00 0.02 99.92 04:19:01 2 0.02 0.00 0.02 0.00 0.00 99.97 04:19:01 3 1.99 0.00 0.03 0.00 0.02 97.96 04:19:01 4 0.02 0.00 0.00 0.03 0.00 99.95 04:19:01 5 0.00 0.00 0.02 0.00 0.00 99.98 04:19:01 6 0.02 0.00 0.03 0.00 0.00 99.95 04:19:01 7 0.02 0.00 0.00 0.00 0.00 99.98 04:20:01 all 0.26 0.00 0.01 0.00 0.00 99.73 04:20:01 0 0.02 0.00 0.02 0.00 0.00 99.97 04:20:01 1 0.02 0.00 0.02 0.00 0.00 99.97 04:20:01 2 0.00 0.00 0.00 0.02 0.02 99.97 04:20:01 3 1.99 0.00 0.00 0.00 0.00 98.01 04:20:01 4 0.00 0.00 0.00 0.02 0.00 99.98 04:20:01 5 0.00 0.00 0.00 0.00 0.00 100.00 04:20:01 6 0.00 0.00 0.00 0.00 0.02 99.98 04:20:01 7 0.00 0.00 0.02 0.00 0.00 99.98 Average: all 4.78 0.00 0.89 0.11 0.02 94.19 Average: 0 4.58 0.00 0.86 0.02 0.02 94.52 Average: 1 4.69 0.00 0.86 0.03 0.02 94.40 Average: 2 4.59 0.00 0.84 0.04 0.02 94.52 Average: 3 5.31 0.00 0.86 0.02 0.02 93.79 Average: 4 4.72 0.00 0.98 0.30 0.02 93.99 Average: 5 4.76 0.00 0.86 0.24 0.02 94.13 Average: 6 4.99 0.00 0.91 0.15 0.02 93.93 Average: 7 4.63 0.00 0.97 0.13 0.02 94.26