---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-64159 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 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 11G 145G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-64159) 05/20/22 _x86_64_ (8 CPU) 04:04:51 LINUX RESTART (8 CPU) 04:05:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:06:01 443.18 56.72 386.45 0.00 7461.29 197007.43 0.00 04:07:01 207.37 1.60 205.77 0.00 20.13 86717.28 0.00 04:08:01 0.93 0.00 0.93 0.00 0.00 16.26 0.00 04:09:01 1.24 0.00 1.24 0.00 0.00 16.01 0.00 04:10:01 1.43 0.02 1.42 0.00 0.13 16.13 0.00 04:11:01 1.00 0.00 1.00 0.00 0.00 13.20 0.00 04:12:01 1.20 0.00 1.20 0.00 0.00 13.73 0.00 04:13:01 0.87 0.00 0.87 0.00 0.00 11.06 0.00 04:14:01 1.08 0.00 1.08 0.00 0.00 12.00 0.00 Average: 73.28 6.49 66.78 0.00 832.84 31594.96 0.00 04:05:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:06:01 28868864 31748828 550888 1.68 119828 3028200 2137504 6.30 1125140 2504616 114168 04:07:01 27521040 31777556 513364 1.56 195824 4189276 1795144 5.29 1213412 3617680 272 04:08:01 27529352 31785924 505060 1.54 195844 4189280 1795144 5.29 1202356 3617684 188 04:09:01 27529396 31786008 504828 1.54 195868 4189280 1795144 5.29 1201564 3617684 172 04:10:01 27530852 31787708 503224 1.53 195904 4189280 1795144 5.29 1200340 3617904 16 04:11:01 27531128 31788044 502900 1.53 195944 4189288 1795144 5.29 1200368 3617904 136 04:12:01 27540620 31797544 493568 1.50 195976 4189292 1795144 5.29 1191272 3617912 12 04:13:01 27540652 31797608 493500 1.50 195996 4189288 1795144 5.29 1191232 3617916 140 04:14:01 27540848 31797808 493200 1.50 196020 4189296 1795144 5.29 1191232 3617916 16 Average: 27681417 31785225 506726 1.54 187467 4060276 1833184 5.40 1190768 3494135 12791 04:05:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:06:01 ens3 875.85 495.28 7472.07 113.93 0.00 0.00 0.00 0.00 04:06:01 lo 7.20 7.20 0.70 0.70 0.00 0.00 0.00 0.00 04:06:01 docker0 68.22 126.38 4.53 729.38 0.00 0.00 0.00 0.00 04:06:01 vetha9f3324 67.41 125.71 5.34 727.58 0.00 0.00 0.00 0.06 04:07:01 ens3 391.62 286.77 4596.35 89.55 0.00 0.00 0.00 0.00 04:07:01 lo 1.20 1.20 0.11 0.11 0.00 0.00 0.00 0.00 04:07:01 docker0 179.80 232.84 14.47 2046.76 0.00 0.00 0.00 0.00 04:08:01 ens3 0.07 0.05 0.00 0.02 0.00 0.00 0.00 0.00 04:08:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:09:01 ens3 0.42 0.14 0.02 0.01 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 04:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:10:01 ens3 0.55 0.07 0.14 0.06 0.00 0.00 0.00 0.00 04:10:01 lo 0.00 0.00 0.00 0.00 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 04:11:01 ens3 4.22 2.37 4.30 0.40 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 04:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:12:01 ens3 0.05 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 04:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:13:01 ens3 0.10 0.12 0.01 0.01 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 04:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:14:01 ens3 0.07 0.02 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 04:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 141.70 87.36 1343.95 22.71 0.00 0.00 0.00 0.00 Average: lo 1.00 1.00 0.09 0.09 0.00 0.00 0.00 0.00 Average: docker0 27.61 39.99 2.12 309.04 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-64159) 05/20/22 _x86_64_ (8 CPU) 04:04:51 LINUX RESTART (8 CPU) 04:05:01 CPU %user %nice %system %iowait %steal %idle 04:06:01 all 10.75 0.00 4.29 2.12 0.07 82.78 04:06:01 0 10.19 0.00 3.25 1.41 0.07 85.08 04:06:01 1 10.58 0.00 3.26 4.62 0.07 81.48 04:06:01 2 11.43 0.00 4.73 2.43 0.08 81.32 04:06:01 3 12.03 0.00 4.61 0.37 0.08 82.90 04:06:01 4 12.14 0.00 4.08 2.75 0.07 80.97 04:06:01 5 11.00 0.00 4.45 3.26 0.07 81.22 04:06:01 6 9.24 0.00 5.70 1.85 0.07 83.14 04:06:01 7 9.36 0.00 4.20 0.24 0.07 86.13 04:07:01 all 16.04 0.00 5.07 1.92 0.09 76.89 04:07:01 0 15.93 0.00 4.63 1.41 0.10 77.92 04:07:01 1 15.94 0.00 5.23 0.54 0.10 78.19 04:07:01 2 16.63 0.00 4.33 0.15 0.08 78.80 04:07:01 3 15.73 0.00 6.24 8.74 0.07 69.22 04:07:01 4 15.85 0.00 4.49 0.54 0.07 79.05 04:07:01 5 15.48 0.00 4.89 0.85 0.08 78.69 04:07:01 6 17.33 0.00 5.81 2.45 0.08 74.33 04:07:01 7 15.43 0.00 4.92 0.70 0.10 78.86 04:08:01 all 0.02 0.00 0.01 0.00 0.00 99.96 04:08:01 0 0.05 0.00 0.02 0.00 0.02 99.92 04:08:01 1 0.02 0.00 0.02 0.00 0.00 99.97 04:08:01 2 0.00 0.00 0.00 0.00 0.00 100.00 04:08:01 3 0.00 0.00 0.00 0.00 0.02 99.98 04:08:01 4 0.00 0.00 0.02 0.00 0.00 99.98 04:08:01 5 0.05 0.00 0.02 0.02 0.00 99.92 04:08:01 6 0.02 0.00 0.00 0.02 0.00 99.97 04:08:01 7 0.05 0.00 0.02 0.00 0.00 99.93 04:09:01 all 0.01 0.00 0.01 0.00 0.00 99.98 04:09:01 0 0.00 0.00 0.00 0.00 0.00 100.00 04:09:01 1 0.00 0.00 0.02 0.00 0.00 99.98 04:09:01 2 0.02 0.00 0.02 0.00 0.02 99.95 04:09:01 3 0.02 0.00 0.00 0.00 0.00 99.98 04:09:01 4 0.00 0.00 0.02 0.00 0.00 99.98 04:09:01 5 0.02 0.00 0.02 0.02 0.00 99.95 04:09:01 6 0.00 0.00 0.00 0.00 0.00 100.00 04:09:01 7 0.00 0.00 0.00 0.00 0.00 100.00 04:10:01 all 0.02 0.00 0.01 0.01 0.00 99.96 04:10:01 0 0.00 0.00 0.00 0.00 0.00 100.00 04:10:01 1 0.00 0.00 0.00 0.00 0.00 100.00 04:10:01 2 0.03 0.00 0.02 0.00 0.00 99.95 04:10:01 3 0.02 0.00 0.02 0.00 0.00 99.97 04:10:01 4 0.02 0.00 0.02 0.00 0.00 99.97 04:10:01 5 0.05 0.00 0.02 0.02 0.02 99.90 04:10:01 6 0.02 0.00 0.00 0.03 0.00 99.95 04:10:01 7 0.05 0.00 0.00 0.00 0.00 99.95 04:11:01 all 0.02 0.00 0.01 0.00 0.00 99.96 04:11:01 0 0.00 0.00 0.00 0.00 0.00 100.00 04:11:01 1 0.00 0.00 0.02 0.00 0.00 99.98 04:11:01 2 0.05 0.00 0.02 0.00 0.02 99.92 04:11:01 3 0.00 0.00 0.00 0.00 0.00 100.00 04:11:01 4 0.00 0.00 0.02 0.00 0.00 99.98 04:11:01 5 0.03 0.00 0.00 0.02 0.00 99.95 04:11:01 6 0.03 0.00 0.00 0.02 0.00 99.95 04:11:01 7 0.05 0.00 0.02 0.00 0.00 99.93 04:12:01 all 0.02 0.00 0.01 0.00 0.00 99.96 04:12:01 0 0.02 0.00 0.02 0.00 0.00 99.97 04:12:01 1 0.00 0.00 0.00 0.00 0.00 100.00 04:12:01 2 0.02 0.00 0.03 0.00 0.00 99.95 04:12:01 3 0.02 0.00 0.03 0.00 0.02 99.93 04:12:01 4 0.05 0.00 0.00 0.00 0.02 99.93 04:12:01 5 0.03 0.00 0.02 0.00 0.00 99.95 04:12:01 6 0.02 0.00 0.00 0.02 0.00 99.97 04:12:01 7 0.03 0.00 0.00 0.00 0.00 99.97 04:13:01 all 0.09 0.00 0.01 0.00 0.00 99.89 04:13:01 0 0.02 0.00 0.00 0.02 0.00 99.97 04:13:01 1 0.02 0.00 0.02 0.00 0.00 99.97 04:13:01 2 0.02 0.00 0.02 0.00 0.02 99.95 04:13:01 3 0.65 0.00 0.02 0.00 0.00 99.33 04:13:01 4 0.00 0.00 0.02 0.00 0.00 99.98 04:13:01 5 0.00 0.00 0.02 0.00 0.02 99.97 04:13:01 6 0.00 0.00 0.02 0.02 0.00 99.97 04:13:01 7 0.00 0.00 0.00 0.00 0.00 100.00 04:14:01 all 0.27 0.00 0.00 0.00 0.00 99.73 04:14:01 0 0.02 0.00 0.02 0.00 0.00 99.97 04:14:01 1 0.00 0.00 0.00 0.00 0.00 100.00 04:14:01 2 0.03 0.00 0.02 0.00 0.00 99.95 04:14:01 3 1.99 0.00 0.00 0.00 0.00 98.01 04:14:01 4 0.00 0.00 0.00 0.00 0.00 100.00 04:14:01 5 0.05 0.00 0.00 0.02 0.00 99.93 04:14:01 6 0.00 0.00 0.00 0.00 0.02 99.98 04:14:01 7 0.02 0.00 0.00 0.00 0.00 99.98 Average: all 3.00 0.00 1.04 0.45 0.02 95.49 Average: 0 2.90 0.00 0.88 0.31 0.02 95.89 Average: 1 2.93 0.00 0.94 0.57 0.02 95.54 Average: 2 3.12 0.00 1.02 0.28 0.02 95.55 Average: 3 3.36 0.00 1.20 1.00 0.02 94.42 Average: 4 3.09 0.00 0.95 0.36 0.02 95.57 Average: 5 2.95 0.00 1.04 0.46 0.02 95.53 Average: 6 2.94 0.00 1.27 0.49 0.02 95.28 Average: 7 2.74 0.00 1.00 0.10 0.02 96.13