---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-20744 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-20744) 07/22/22 _x86_64_ (8 CPU) 01:16:22 LINUX RESTART (8 CPU) 01:17:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 01:18:01 212.81 11.88 200.93 0.00 2006.47 116798.00 0.00 01:19:01 154.52 0.12 154.40 0.00 4.13 26244.85 0.00 01:20:01 31.31 0.02 31.29 0.00 0.13 16442.86 0.00 01:21:01 1.73 0.00 1.73 0.00 0.00 20.28 0.00 01:22:01 1.27 0.02 1.25 0.00 0.13 15.46 0.00 01:23:01 1.18 0.00 1.18 0.00 0.00 14.66 0.00 01:24:01 0.88 0.00 0.88 0.00 0.00 11.06 0.00 01:25:01 1.38 0.00 1.38 0.00 0.00 16.53 0.00 01:26:01 0.92 0.00 0.92 0.00 0.00 10.40 0.00 01:27:01 1.65 0.00 1.65 0.00 0.00 24.53 0.00 01:28:01 0.92 0.00 0.92 0.00 0.00 10.53 0.00 01:29:01 1.55 0.00 1.55 0.00 0.00 17.86 0.00 Average: 34.18 1.00 33.17 0.00 167.56 13301.69 0.00 01:17:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:18:01 28172880 31641608 658316 2.00 160564 3505748 2375596 7.00 1391428 2862776 99828 01:19:01 27790736 31734944 567448 1.73 169960 3949816 2185312 6.44 1384856 3230512 290320 01:20:01 27632580 31779008 522240 1.59 176160 4116580 1773304 5.23 1359052 3385024 300 01:21:01 27633816 31780276 520812 1.58 176188 4116580 1773304 5.23 1358724 3385024 212 01:22:01 27645044 31791436 509880 1.55 176244 4116588 1773304 5.23 1347880 3385028 28 01:23:01 27645588 31792000 509324 1.55 176276 4116588 1773304 5.23 1347080 3385032 20 01:24:01 27652840 31799340 501988 1.53 176296 4116592 1773304 5.23 1340256 3385092 196 01:25:01 27653148 31799656 501640 1.53 176332 4116596 1773304 5.23 1339936 3385096 16 01:26:01 27653024 31799568 501904 1.53 176348 4116596 1773304 5.23 1339956 3385096 12 01:27:01 27652768 31799560 501812 1.53 176412 4116576 1773304 5.23 1340124 3385292 12 01:28:01 27652500 31799360 502008 1.53 176428 4116584 1789364 5.27 1339816 3385296 20 01:29:01 27652452 31799344 501968 1.53 176456 4116584 1789364 5.27 1340340 3385296 24 Average: 27703115 31776342 524945 1.60 174472 4051786 1860506 5.48 1352454 3328714 32582 01:17:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:18:01 ens3 492.40 358.46 6873.43 109.69 0.00 0.00 0.00 0.00 01:18:01 docker0 118.38 140.71 9.63 1181.98 0.00 0.00 0.00 0.00 01:18:01 lo 5.80 5.80 0.57 0.57 0.00 0.00 0.00 0.00 01:18:01 vetha9cef49 0.00 0.17 0.00 0.02 0.00 0.00 0.00 0.00 01:19:01 ens3 138.74 89.12 2674.23 19.21 0.00 0.00 0.00 0.00 01:19:01 docker0 12.96 17.76 0.82 94.76 0.00 0.00 0.00 0.00 01:19:01 lo 2.00 2.00 0.19 0.19 0.00 0.00 0.00 0.00 01:20:01 ens3 38.83 33.99 15.01 53.15 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 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 01:21:01 ens3 5.56 2.17 4.75 0.21 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 01:22:01 ens3 0.58 0.52 0.33 0.27 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 01:23:01 ens3 0.15 0.08 0.01 0.01 0.00 0.00 0.00 0.00 01:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:23:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:24:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:24:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:25:01 ens3 0.13 0.12 0.01 0.01 0.00 0.00 0.00 0.00 01:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:25:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:26:01 ens3 0.02 0.02 0.00 0.00 0.00 0.00 0.00 0.00 01:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:26:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:27:01 ens3 0.23 0.17 0.08 0.07 0.00 0.00 0.00 0.00 01:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:27:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:28:01 ens3 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:28:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:29:01 ens3 1.12 0.43 0.40 0.28 0.00 0.00 0.00 0.00 01:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:29:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 Average: ens3 56.48 40.42 797.34 15.24 0.00 0.00 0.00 0.00 Average: docker0 10.94 13.21 0.87 106.39 0.00 0.00 0.00 0.00 Average: lo 0.74 0.74 0.07 0.07 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-20744) 07/22/22 _x86_64_ (8 CPU) 01:16:22 LINUX RESTART (8 CPU) 01:17:01 CPU %user %nice %system %iowait %steal %idle 01:18:01 all 15.41 0.00 5.85 1.77 0.08 76.89 01:18:01 0 17.60 0.00 5.74 0.83 0.07 75.77 01:18:01 1 16.15 0.00 5.91 1.54 0.08 76.32 01:18:01 2 14.79 0.00 4.65 0.69 0.07 79.80 01:18:01 3 14.48 0.00 6.56 2.26 0.09 76.61 01:18:01 4 13.60 0.00 7.09 7.19 0.08 72.04 01:18:01 5 15.63 0.00 5.85 0.66 0.08 77.77 01:18:01 6 14.86 0.00 4.61 0.56 0.07 79.91 01:18:01 7 16.14 0.00 6.43 0.42 0.08 76.93 01:19:01 all 39.86 0.00 6.79 0.89 0.10 52.36 01:19:01 0 43.13 0.00 6.70 0.20 0.08 49.88 01:19:01 1 40.18 0.00 6.63 0.27 0.08 52.84 01:19:01 2 36.76 0.00 6.31 0.34 0.10 56.49 01:19:01 3 39.78 0.00 7.40 1.03 0.10 51.68 01:19:01 4 38.34 0.00 7.41 3.15 0.12 50.99 01:19:01 5 40.49 0.00 6.83 0.10 0.08 52.49 01:19:01 6 40.02 0.00 6.32 1.64 0.10 51.93 01:19:01 7 40.12 0.00 6.73 0.42 0.10 52.63 01:20:01 all 1.86 0.00 0.75 0.31 0.01 97.07 01:20:01 0 1.92 0.00 0.65 0.02 0.02 97.39 01:20:01 1 1.95 0.00 1.07 0.00 0.02 96.96 01:20:01 2 1.64 0.00 0.47 0.02 0.00 97.88 01:20:01 3 2.04 0.00 0.65 0.00 0.00 97.31 01:20:01 4 1.82 0.00 1.10 2.21 0.02 94.85 01:20:01 5 1.92 0.00 0.78 0.23 0.02 97.05 01:20:01 6 1.71 0.00 0.48 0.02 0.00 97.79 01:20:01 7 1.87 0.00 0.82 0.00 0.02 97.29 01:21:01 all 0.01 0.00 0.02 0.01 0.00 99.96 01:21:01 0 0.00 0.00 0.02 0.00 0.00 99.98 01:21:01 1 0.02 0.00 0.00 0.00 0.00 99.98 01:21:01 2 0.02 0.00 0.02 0.00 0.02 99.95 01:21:01 3 0.00 0.00 0.02 0.00 0.00 99.98 01:21:01 4 0.00 0.00 0.03 0.07 0.00 99.90 01:21:01 5 0.02 0.00 0.02 0.00 0.00 99.97 01:21:01 6 0.02 0.00 0.02 0.00 0.02 99.95 01:21:01 7 0.05 0.00 0.02 0.00 0.00 99.93 01:22:01 all 0.04 0.00 0.02 0.01 0.00 99.93 01:22:01 0 0.02 0.00 0.02 0.00 0.00 99.97 01:22:01 1 0.05 0.00 0.00 0.00 0.00 99.95 01:22:01 2 0.02 0.00 0.05 0.02 0.00 99.92 01:22:01 3 0.03 0.00 0.00 0.02 0.00 99.95 01:22:01 4 0.03 0.00 0.00 0.03 0.00 99.93 01:22:01 5 0.03 0.00 0.02 0.00 0.00 99.95 01:22:01 6 0.02 0.00 0.02 0.00 0.00 99.97 01:22:01 7 0.08 0.00 0.05 0.02 0.02 99.83 01:23:01 all 0.01 0.00 0.01 0.00 0.00 99.97 01:23:01 0 0.00 0.00 0.02 0.00 0.00 99.98 01:23:01 1 0.02 0.00 0.00 0.00 0.00 99.98 01:23:01 2 0.00 0.00 0.02 0.00 0.00 99.98 01:23:01 3 0.00 0.00 0.00 0.00 0.02 99.98 01:23:01 4 0.00 0.00 0.00 0.03 0.00 99.97 01:23:01 5 0.02 0.00 0.00 0.00 0.00 99.98 01:23:01 6 0.02 0.00 0.03 0.00 0.00 99.95 01:23:01 7 0.02 0.00 0.02 0.00 0.00 99.97 01:24:01 all 0.03 0.00 0.02 0.00 0.00 99.95 01:24:01 0 0.02 0.00 0.00 0.00 0.00 99.98 01:24:01 1 0.05 0.00 0.05 0.00 0.02 99.88 01:24:01 2 0.03 0.00 0.03 0.00 0.00 99.93 01:24:01 3 0.02 0.00 0.00 0.00 0.00 99.98 01:24:01 4 0.03 0.00 0.03 0.02 0.00 99.92 01:24:01 5 0.02 0.00 0.03 0.00 0.00 99.95 01:24:01 6 0.03 0.00 0.00 0.00 0.00 99.97 01:24:01 7 0.02 0.00 0.00 0.00 0.00 99.98 01:25:01 all 0.01 0.00 0.01 0.00 0.00 99.97 01:25:01 0 0.00 0.00 0.00 0.00 0.00 100.00 01:25:01 1 0.03 0.00 0.03 0.00 0.00 99.93 01:25:01 2 0.03 0.00 0.00 0.00 0.00 99.97 01:25:01 3 0.00 0.00 0.00 0.00 0.00 100.00 01:25:01 4 0.00 0.00 0.02 0.02 0.00 99.97 01:25:01 5 0.02 0.00 0.00 0.00 0.00 99.98 01:25:01 6 0.02 0.00 0.02 0.02 0.00 99.95 01:25:01 7 0.02 0.00 0.00 0.00 0.00 99.98 01:26:01 all 0.02 0.00 0.01 0.00 0.01 99.95 01:26:01 0 0.03 0.00 0.00 0.00 0.02 99.95 01:26:01 1 0.03 0.00 0.03 0.00 0.02 99.92 01:26:01 2 0.02 0.00 0.02 0.00 0.00 99.97 01:26:01 3 0.02 0.00 0.02 0.00 0.00 99.97 01:26:01 4 0.03 0.00 0.02 0.00 0.00 99.95 01:26:01 5 0.02 0.00 0.00 0.00 0.02 99.97 01:26:01 6 0.02 0.00 0.02 0.00 0.00 99.97 01:26:01 7 0.02 0.00 0.00 0.03 0.00 99.95 01:27:01 all 0.02 0.00 0.00 0.01 0.00 99.97 01:27:01 0 0.03 0.00 0.00 0.00 0.00 99.97 01:27:01 1 0.03 0.00 0.00 0.02 0.00 99.95 01:27:01 2 0.00 0.00 0.00 0.00 0.00 100.00 01:27:01 3 0.02 0.00 0.02 0.00 0.00 99.97 01:27:01 4 0.00 0.00 0.00 0.05 0.00 99.95 01:27:01 5 0.02 0.00 0.00 0.00 0.00 99.98 01:27:01 6 0.03 0.00 0.00 0.02 0.00 99.95 01:27:01 7 0.00 0.00 0.00 0.00 0.00 100.00 01:28:01 all 0.02 0.00 0.02 0.00 0.00 99.96 01:28:01 0 0.00 0.00 0.00 0.00 0.00 100.00 01:28:01 1 0.02 0.00 0.00 0.00 0.00 99.98 01:28:01 2 0.00 0.00 0.02 0.00 0.00 99.98 01:28:01 3 0.05 0.00 0.03 0.00 0.00 99.92 01:28:01 4 0.03 0.00 0.03 0.02 0.00 99.92 01:28:01 5 0.00 0.00 0.02 0.00 0.00 99.98 01:28:01 6 0.02 0.00 0.02 0.02 0.00 99.95 01:28:01 7 0.02 0.00 0.02 0.00 0.00 99.97 01:28:01 CPU %user %nice %system %iowait %steal %idle 01:29:01 all 0.01 0.00 0.01 0.01 0.00 99.97 01:29:01 0 0.02 0.00 0.00 0.00 0.00 99.98 01:29:01 1 0.00 0.00 0.00 0.00 0.00 100.00 01:29:01 2 0.00 0.00 0.00 0.00 0.00 100.00 01:29:01 3 0.03 0.00 0.02 0.00 0.00 99.95 01:29:01 4 0.02 0.00 0.02 0.02 0.00 99.95 01:29:01 5 0.00 0.00 0.00 0.00 0.00 100.00 01:29:01 6 0.03 0.00 0.02 0.02 0.00 99.93 01:29:01 7 0.02 0.00 0.00 0.02 0.00 99.97 Average: all 4.72 0.00 1.11 0.25 0.02 93.90 Average: 0 5.19 0.00 1.09 0.09 0.02 93.63 Average: 1 4.83 0.00 1.13 0.15 0.02 93.87 Average: 2 4.39 0.00 0.96 0.09 0.02 94.55 Average: 3 4.65 0.00 1.21 0.27 0.02 93.85 Average: 4 4.44 0.00 1.30 1.05 0.02 93.19 Average: 5 4.79 0.00 1.12 0.08 0.02 94.00 Average: 6 4.68 0.00 0.95 0.19 0.02 94.17 Average: 7 4.81 0.00 1.16 0.08 0.02 93.94