---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-19819 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: 2799.994 BogoMIPS: 5599.98 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-19819) 07/13/22 _x86_64_ (8 CPU) 04:07:41 LINUX RESTART (8 CPU) 04:08:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:09:01 343.83 50.04 293.78 0.00 4590.17 165542.94 0.00 04:10:01 43.67 0.13 43.54 0.00 1.47 23205.48 0.00 04:11:01 47.84 0.12 47.73 0.00 7.60 24734.68 0.00 04:12:01 2.22 0.00 2.22 0.00 0.00 26.40 0.00 04:13:01 1.35 0.02 1.33 0.00 0.13 14.93 0.00 04:14:01 1.75 0.00 1.75 0.00 0.00 20.13 0.00 04:15:01 1.50 0.00 1.50 0.00 0.00 16.66 0.00 04:16:01 1.93 0.00 1.93 0.00 0.00 21.86 0.00 04:17:01 0.85 0.02 0.83 0.00 0.13 9.60 0.00 04:18:01 2.15 0.00 2.15 0.00 0.00 29.46 0.00 04:19:01 1.43 0.00 1.43 0.00 0.00 19.19 0.00 04:20:01 1.70 0.00 1.70 0.00 0.00 20.26 0.00 04:21:01 1.12 0.00 1.12 0.00 0.00 12.66 0.00 Average: 34.72 3.87 30.85 0.00 353.79 16436.15 0.00 04:08:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:09:01 28389200 31728280 568276 1.73 134292 3423272 2344560 6.91 1310788 2745184 360460 04:10:01 27908128 31720808 574548 1.75 124592 3874884 2145048 6.32 1508156 2995696 220032 04:11:01 28359140 31780500 520784 1.58 128680 3501696 1910996 5.63 1197104 2882904 140 04:12:01 28359996 31781440 519636 1.58 128760 3501696 1910996 5.63 1196832 2882908 12 04:13:01 28368640 31790432 510796 1.55 128824 3501700 1910996 5.63 1187408 2883188 20 04:14:01 28369004 31790816 510336 1.55 128872 3501712 1910996 5.63 1187752 2883196 8 04:15:01 28377232 31799140 501948 1.53 128964 3501712 1910996 5.63 1179268 2883192 12 04:16:01 28377476 31799488 501552 1.53 129052 3501716 1910996 5.63 1179356 2883212 12 04:17:01 28377612 31799648 501552 1.53 129072 3501712 1910996 5.63 1179676 2883212 12 04:18:01 28377116 31799288 501448 1.52 129128 3501692 1910996 5.63 1179412 2883236 12 04:19:01 28376800 31799104 501564 1.53 129200 3501700 1910996 5.63 1179764 2883272 12 04:20:01 28377224 31799560 501016 1.52 129260 3501704 1910996 5.63 1179340 2883272 12 04:21:01 28376892 31799280 501184 1.52 129300 3501708 1910996 5.63 1180124 2883276 12 Average: 28338035 31783676 516511 1.57 129077 3524377 1962351 5.78 1218845 2881211 44674 04:08:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:09:01 docker0 105.65 115.90 8.53 1082.73 0.00 0.00 0.00 0.00 04:09:01 lo 3.80 3.80 0.36 0.36 0.00 0.00 0.00 0.00 04:09:01 ens3 900.15 600.00 7793.25 122.38 0.00 0.00 0.00 0.00 04:09:01 veth2f93d5f 51.27 65.52 5.04 730.07 0.00 0.00 0.00 0.06 04:10:01 docker0 1.58 1.47 0.11 1.74 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 52.53 40.74 27.04 52.61 0.00 0.00 0.00 0.00 04:10:01 veth2f93d5f 1.58 1.52 0.14 1.74 0.00 0.00 0.00 0.00 04:11:01 docker0 0.05 0.03 0.00 0.00 0.00 0.00 0.00 0.00 04:11:01 lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 04:11:01 ens3 102.32 65.84 2529.40 13.81 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 0.57 0.32 0.27 0.20 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 0.03 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 0.25 0.20 0.08 0.08 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 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:15:01 ens3 0.07 0.00 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 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:16:01 ens3 0.13 0.12 0.01 0.01 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 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:17:01 ens3 0.05 0.02 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 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:18:01 ens3 0.12 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 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:19:01 ens3 0.18 0.08 0.08 0.07 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 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:20:01 ens3 0.33 0.10 0.02 0.01 0.00 0.00 0.00 0.00 04:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:21:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:21:01 ens3 0.22 0.03 0.12 0.00 0.00 0.00 0.00 0.00 Average: docker0 8.25 9.03 0.66 83.42 0.00 0.00 0.00 0.00 Average: lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 Average: ens3 81.30 54.42 796.15 14.55 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-19819) 07/13/22 _x86_64_ (8 CPU) 04:07:41 LINUX RESTART (8 CPU) 04:08:01 CPU %user %nice %system %iowait %steal %idle 04:09:01 all 13.62 0.00 4.11 2.21 0.06 80.01 04:09:01 0 14.86 0.00 5.17 0.87 0.07 79.03 04:09:01 1 12.32 0.00 3.98 0.79 0.05 82.86 04:09:01 2 14.72 0.00 4.18 3.13 0.05 77.91 04:09:01 3 12.57 0.00 3.53 3.22 0.05 80.63 04:09:01 4 14.46 0.00 4.60 4.16 0.07 76.72 04:09:01 5 12.94 0.00 4.04 2.24 0.07 80.71 04:09:01 6 13.84 0.00 4.04 1.75 0.05 80.32 04:09:01 7 13.24 0.00 3.33 1.49 0.05 81.89 04:10:01 all 43.14 0.00 6.11 0.39 0.07 50.30 04:10:01 0 42.74 0.00 5.96 0.07 0.05 51.18 04:10:01 1 43.02 0.00 6.18 2.04 0.07 48.69 04:10:01 2 43.43 0.00 6.20 0.57 0.07 49.73 04:10:01 3 40.68 0.00 5.74 0.07 0.07 53.45 04:10:01 4 44.77 0.00 6.27 0.03 0.07 48.86 04:10:01 5 42.30 0.00 6.28 0.05 0.07 51.30 04:10:01 6 43.65 0.00 6.33 0.08 0.07 49.87 04:10:01 7 44.50 0.00 5.93 0.19 0.08 49.30 04:11:01 all 10.67 0.00 1.85 0.44 0.03 87.01 04:11:01 0 10.31 0.00 1.96 1.81 0.03 85.89 04:11:01 1 10.45 0.00 2.18 0.60 0.03 86.73 04:11:01 2 10.46 0.00 1.38 0.18 0.03 87.95 04:11:01 3 9.70 0.00 1.86 0.03 0.03 88.36 04:11:01 4 10.86 0.00 1.70 0.03 0.03 87.37 04:11:01 5 11.04 0.00 1.54 0.02 0.03 87.37 04:11:01 6 11.00 0.00 2.16 0.17 0.03 86.65 04:11:01 7 11.57 0.00 2.00 0.67 0.03 85.73 04:12:01 all 0.02 0.00 0.01 0.01 0.01 99.95 04:12:01 0 0.07 0.00 0.00 0.00 0.02 99.92 04:12:01 1 0.02 0.00 0.00 0.00 0.02 99.97 04:12:01 2 0.02 0.00 0.02 0.03 0.00 99.93 04:12:01 3 0.02 0.00 0.00 0.00 0.00 99.98 04:12:01 4 0.02 0.00 0.02 0.00 0.00 99.97 04:12:01 5 0.03 0.00 0.03 0.00 0.03 99.90 04:12:01 6 0.02 0.00 0.02 0.00 0.00 99.97 04:12:01 7 0.00 0.00 0.00 0.03 0.00 99.97 04:13:01 all 0.03 0.00 0.02 0.01 0.01 99.94 04:13:01 0 0.03 0.00 0.03 0.00 0.02 99.92 04:13:01 1 0.02 0.00 0.03 0.00 0.00 99.95 04:13:01 2 0.05 0.00 0.02 0.03 0.02 99.88 04:13:01 3 0.00 0.00 0.03 0.00 0.02 99.95 04:13:01 4 0.02 0.00 0.00 0.00 0.00 99.98 04:13:01 5 0.07 0.00 0.00 0.02 0.02 99.90 04:13:01 6 0.00 0.00 0.00 0.00 0.00 100.00 04:13:01 7 0.02 0.00 0.02 0.02 0.00 99.95 04:14:01 all 0.02 0.00 0.01 0.01 0.01 99.95 04:14:01 0 0.05 0.00 0.03 0.03 0.02 99.87 04:14:01 1 0.03 0.00 0.00 0.00 0.00 99.97 04:14:01 2 0.00 0.00 0.03 0.03 0.00 99.93 04:14:01 3 0.00 0.00 0.00 0.00 0.00 100.00 04:14:01 4 0.00 0.00 0.00 0.00 0.00 100.00 04:14:01 5 0.03 0.00 0.03 0.00 0.02 99.92 04:14:01 6 0.03 0.00 0.02 0.00 0.02 99.93 04:14:01 7 0.00 0.00 0.00 0.00 0.00 100.00 04:15:01 all 0.02 0.00 0.02 0.00 0.01 99.95 04:15:01 0 0.05 0.00 0.05 0.00 0.02 99.88 04:15:01 1 0.00 0.00 0.03 0.00 0.00 99.97 04:15:01 2 0.03 0.00 0.05 0.03 0.02 99.87 04:15:01 3 0.02 0.00 0.00 0.00 0.00 99.98 04:15:01 4 0.00 0.00 0.00 0.00 0.00 100.00 04:15:01 5 0.03 0.00 0.03 0.00 0.02 99.92 04:15:01 6 0.03 0.00 0.00 0.00 0.00 99.97 04:15:01 7 0.00 0.00 0.00 0.00 0.00 100.00 04:16:01 all 0.01 0.00 0.01 0.01 0.01 99.97 04:16:01 0 0.05 0.00 0.03 0.00 0.02 99.90 04:16:01 1 0.00 0.00 0.00 0.00 0.00 100.00 04:16:01 2 0.02 0.00 0.02 0.07 0.00 99.90 04:16:01 3 0.00 0.00 0.00 0.00 0.02 99.98 04:16:01 4 0.02 0.00 0.00 0.00 0.00 99.98 04:16:01 5 0.00 0.00 0.00 0.00 0.00 100.00 04:16:01 6 0.00 0.00 0.00 0.00 0.00 100.00 04:16:01 7 0.00 0.00 0.00 0.00 0.02 99.98 04:17:01 all 0.01 0.00 0.01 0.00 0.01 99.97 04:17:01 0 0.02 0.00 0.03 0.00 0.02 99.93 04:17:01 1 0.03 0.00 0.00 0.00 0.00 99.97 04:17:01 2 0.02 0.00 0.00 0.02 0.02 99.95 04:17:01 3 0.00 0.00 0.00 0.00 0.00 100.00 04:17:01 4 0.00 0.00 0.00 0.00 0.00 100.00 04:17:01 5 0.00 0.00 0.00 0.00 0.00 100.00 04:17:01 6 0.02 0.00 0.03 0.00 0.02 99.93 04:17:01 7 0.00 0.00 0.00 0.00 0.00 100.00 04:18:01 all 0.02 0.00 0.01 0.01 0.01 99.95 04:18:01 0 0.03 0.00 0.03 0.00 0.03 99.90 04:18:01 1 0.05 0.00 0.02 0.00 0.02 99.92 04:18:01 2 0.02 0.00 0.02 0.05 0.00 99.92 04:18:01 3 0.00 0.00 0.02 0.00 0.02 99.97 04:18:01 4 0.00 0.00 0.00 0.00 0.00 100.00 04:18:01 5 0.02 0.00 0.00 0.00 0.00 99.98 04:18:01 6 0.05 0.00 0.00 0.00 0.00 99.95 04:18:01 7 0.00 0.00 0.00 0.00 0.00 100.00 04:19:01 all 0.04 0.00 0.01 0.01 0.01 99.93 04:19:01 0 0.17 0.00 0.02 0.00 0.02 99.80 04:19:01 1 0.12 0.00 0.05 0.00 0.00 99.83 04:19:01 2 0.02 0.00 0.02 0.05 0.02 99.90 04:19:01 3 0.00 0.00 0.00 0.00 0.00 100.00 04:19:01 4 0.00 0.00 0.00 0.00 0.00 100.00 04:19:01 5 0.02 0.00 0.00 0.00 0.02 99.97 04:19:01 6 0.03 0.00 0.00 0.00 0.00 99.97 04:19:01 7 0.00 0.00 0.00 0.00 0.00 100.00 04:19:01 CPU %user %nice %system %iowait %steal %idle 04:20:01 all 0.02 0.00 0.01 0.01 0.01 99.96 04:20:01 0 0.05 0.00 0.02 0.00 0.03 99.90 04:20:01 1 0.02 0.00 0.02 0.00 0.02 99.95 04:20:01 2 0.02 0.00 0.00 0.03 0.00 99.95 04:20:01 3 0.02 0.00 0.00 0.00 0.00 99.98 04:20:01 4 0.02 0.00 0.02 0.00 0.00 99.97 04:20:01 5 0.00 0.00 0.00 0.00 0.00 100.00 04:20:01 6 0.00 0.00 0.03 0.00 0.02 99.95 04:20:01 7 0.02 0.00 0.00 0.02 0.00 99.97 04:21:01 all 0.01 0.00 0.01 0.00 0.01 99.97 04:21:01 0 0.02 0.00 0.03 0.00 0.02 99.93 04:21:01 1 0.02 0.00 0.02 0.00 0.00 99.97 04:21:01 2 0.00 0.00 0.00 0.02 0.02 99.97 04:21:01 3 0.00 0.00 0.00 0.00 0.02 99.98 04:21:01 4 0.00 0.00 0.00 0.00 0.02 99.98 04:21:01 5 0.02 0.00 0.02 0.00 0.00 99.97 04:21:01 6 0.00 0.00 0.00 0.00 0.00 100.00 04:21:01 7 0.00 0.00 0.02 0.02 0.00 99.97 Average: all 5.16 0.00 0.93 0.24 0.02 93.65 Average: 0 5.24 0.00 1.02 0.21 0.03 93.50 Average: 1 5.05 0.00 0.96 0.26 0.02 93.72 Average: 2 5.25 0.00 0.91 0.32 0.02 93.50 Average: 3 4.81 0.00 0.85 0.25 0.02 94.06 Average: 4 5.36 0.00 0.96 0.32 0.01 93.34 Average: 5 5.08 0.00 0.91 0.18 0.02 93.81 Average: 6 5.24 0.00 0.96 0.15 0.02 93.62 Average: 7 5.29 0.00 0.86 0.19 0.01 93.65