---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-41853 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 12G 144G 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 12G 144G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-41853) 05/09/22 _x86_64_ (8 CPU) 18:04:11 LINUX RESTART (8 CPU) 18:05:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:06:01 85.85 1.03 84.82 0.00 48.13 44368.07 0.00 18:07:01 1.65 0.00 1.65 0.00 0.00 22.41 0.00 18:08:01 0.92 0.00 0.92 0.00 0.00 10.93 0.00 18:09:01 1.68 0.00 1.68 0.00 0.00 19.33 0.00 18:10:01 1.75 0.02 1.73 0.00 0.13 19.46 0.00 18:11:01 1.80 0.00 1.80 0.00 0.00 20.93 0.00 18:12:01 1.15 0.00 1.15 0.00 0.00 13.20 0.00 18:13:01 1.65 0.00 1.65 0.00 0.00 18.93 0.00 18:14:01 0.88 0.00 0.88 0.00 0.00 10.53 0.00 18:15:01 1.83 0.00 1.83 0.00 0.00 25.46 0.00 18:16:02 2.92 0.87 2.05 0.00 18.39 27.32 0.00 18:17:01 1.44 0.02 1.42 0.00 0.14 16.68 0.00 18:18:01 54.72 0.25 54.47 0.00 16.53 29581.20 0.00 Average: 12.19 0.17 12.02 0.00 6.42 5711.05 0.00 18:05:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:06:01 28569652 31782216 514280 1.56 121600 3317128 1808148 5.33 1199104 2683936 136 18:07:01 28570620 31783388 512736 1.56 121660 3317132 1808148 5.33 1198028 2683928 40 18:08:01 28571428 31784372 511592 1.56 121684 3317136 1808148 5.33 1197352 2683992 20 18:09:01 28576892 31789912 505980 1.54 121736 3317136 1808148 5.33 1191584 2684008 172 18:10:01 28578104 31791212 504608 1.53 121820 3317144 1808148 5.33 1190676 2684012 36 18:11:01 28580884 31794412 501580 1.53 121880 3317276 1808148 5.33 1186996 2684412 12 18:12:01 28580836 31794456 501516 1.53 121924 3317284 1808148 5.33 1186928 2684420 20 18:13:01 28580948 31794572 501508 1.53 121964 3317288 1808148 5.33 1186908 2684424 12 18:14:01 28580656 31794336 501732 1.53 122004 3317288 1808148 5.33 1187368 2684424 16 18:15:01 28580372 31794060 501920 1.53 122076 3317252 1808148 5.33 1187416 2684404 12 18:16:02 28579480 31794176 502140 1.53 122156 3317784 1874316 5.52 1187436 2684860 172 18:17:01 28578532 31793232 502988 1.53 122188 3317780 1874316 5.52 1187488 2684860 16 18:18:01 27388424 31714964 577236 1.76 142044 4346272 2256868 6.65 1319292 3673508 309724 Average: 28485910 31785024 510755 1.55 123441 3396454 1852845 5.46 1200506 2760399 23876 18:05:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:06:01 lo 2.20 2.20 0.22 0.22 0.00 0.00 0.00 0.00 18:06:01 ens3 283.49 172.92 5958.96 72.58 0.00 0.00 0.00 0.00 18:06:01 docker0 7.58 8.52 0.58 55.45 0.00 0.00 0.00 0.00 18:07:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:07:01 ens3 1.75 0.57 0.46 0.28 0.00 0.00 0.00 0.00 18:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:08:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:08:01 ens3 3.82 1.40 3.54 0.52 0.00 0.00 0.00 0.00 18:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:09:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:09:01 ens3 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 18:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:10:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:10:01 ens3 0.27 0.18 0.08 0.07 0.00 0.00 0.00 0.00 18:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:11:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:11:01 ens3 0.33 0.20 0.07 0.01 0.00 0.00 0.00 0.00 18:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:12:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:12:01 ens3 0.08 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:13:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:13:01 ens3 0.23 0.15 0.01 0.01 0.00 0.00 0.00 0.00 18:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:14:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:14:01 ens3 2.65 0.60 0.58 0.29 0.00 0.00 0.00 0.00 18:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:15:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:15:01 ens3 1.25 0.75 0.66 0.48 0.00 0.00 0.00 0.00 18:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:16:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:16:02 ens3 0.15 0.00 0.01 0.00 0.00 0.00 0.00 0.00 18:16:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:17:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:17:01 ens3 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 18:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:18:01 lo 2.00 2.00 0.19 0.19 0.00 0.00 0.00 0.00 18:18:01 ens3 299.12 183.69 7309.08 64.11 0.00 0.00 0.00 0.00 18:18:01 docker0 11.01 11.75 0.93 52.52 0.00 0.00 0.00 0.00 Average: lo 0.42 0.42 0.04 0.04 0.00 0.00 0.00 0.00 Average: ens3 45.70 27.78 1022.27 10.66 0.00 0.00 0.00 0.00 Average: docker0 1.43 1.56 0.12 8.32 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-41853) 05/09/22 _x86_64_ (8 CPU) 18:04:11 LINUX RESTART (8 CPU) 18:05:01 CPU %user %nice %system %iowait %steal %idle 18:06:01 all 18.19 0.00 4.80 0.83 0.08 76.10 18:06:01 0 17.89 0.00 4.85 0.08 0.07 77.11 18:06:01 1 20.62 0.00 5.04 0.22 0.08 74.04 18:06:01 2 17.93 0.00 4.80 0.10 0.08 77.08 18:06:01 3 18.40 0.00 5.26 2.12 0.07 74.15 18:06:01 4 17.75 0.00 3.90 0.07 0.07 78.22 18:06:01 5 17.77 0.00 4.32 0.20 0.07 77.64 18:06:01 6 17.77 0.00 4.92 1.70 0.08 75.52 18:06:01 7 17.36 0.00 5.31 2.18 0.12 75.03 18:07:01 all 0.27 0.00 0.01 0.00 0.01 99.71 18:07:01 0 0.00 0.00 0.00 0.00 0.00 100.00 18:07:01 1 0.08 0.00 0.03 0.00 0.02 99.87 18:07:01 2 0.03 0.00 0.00 0.00 0.02 99.95 18:07:01 3 0.03 0.00 0.02 0.00 0.00 99.95 18:07:01 4 1.99 0.00 0.00 0.00 0.00 98.01 18:07:01 5 0.00 0.00 0.02 0.00 0.02 99.97 18:07:01 6 0.00 0.00 0.00 0.02 0.00 99.98 18:07:01 7 0.02 0.00 0.00 0.02 0.00 99.97 18:08:01 all 0.18 0.00 0.01 0.00 0.01 99.79 18:08:01 0 0.02 0.00 0.00 0.00 0.00 99.98 18:08:01 1 0.12 0.00 0.07 0.00 0.00 99.82 18:08:01 2 0.07 0.00 0.00 0.00 0.00 99.93 18:08:01 3 0.03 0.00 0.02 0.00 0.02 99.93 18:08:01 4 1.13 0.00 0.02 0.00 0.02 98.84 18:08:01 5 0.03 0.00 0.00 0.00 0.00 99.97 18:08:01 6 0.02 0.00 0.02 0.02 0.00 99.95 18:08:01 7 0.05 0.00 0.00 0.02 0.02 99.92 18:09:01 all 0.14 0.00 0.02 0.01 0.00 99.83 18:09:01 0 0.00 0.00 0.05 0.00 0.02 99.93 18:09:01 1 0.08 0.00 0.03 0.00 0.02 99.87 18:09:01 2 0.00 0.00 0.00 0.00 0.00 100.00 18:09:01 3 0.02 0.00 0.02 0.00 0.00 99.97 18:09:01 4 0.98 0.00 0.03 0.03 0.00 98.96 18:09:01 5 0.02 0.00 0.02 0.00 0.00 99.97 18:09:01 6 0.02 0.00 0.00 0.02 0.00 99.97 18:09:01 7 0.00 0.00 0.00 0.00 0.00 100.00 18:10:01 all 0.27 0.00 0.02 0.00 0.00 99.70 18:10:01 0 0.03 0.00 0.00 0.00 0.00 99.97 18:10:01 1 0.10 0.00 0.03 0.00 0.02 99.85 18:10:01 2 0.02 0.00 0.02 0.00 0.00 99.97 18:10:01 3 0.03 0.00 0.02 0.00 0.00 99.95 18:10:01 4 1.99 0.00 0.02 0.00 0.02 97.98 18:10:01 5 0.00 0.00 0.02 0.00 0.00 99.98 18:10:01 6 0.00 0.00 0.02 0.03 0.00 99.95 18:10:01 7 0.00 0.00 0.02 0.00 0.00 99.98 18:11:01 all 0.10 0.00 0.01 0.01 0.00 99.87 18:11:01 0 0.00 0.00 0.02 0.00 0.00 99.98 18:11:01 1 0.12 0.00 0.03 0.00 0.02 99.83 18:11:01 2 0.02 0.00 0.00 0.00 0.00 99.98 18:11:01 3 0.05 0.00 0.02 0.00 0.02 99.92 18:11:01 4 0.55 0.00 0.02 0.03 0.00 99.40 18:11:01 5 0.02 0.00 0.00 0.00 0.00 99.98 18:11:01 6 0.03 0.00 0.03 0.03 0.00 99.90 18:11:01 7 0.02 0.00 0.00 0.00 0.00 99.98 18:12:01 all 0.01 0.00 0.01 0.00 0.00 99.97 18:12:01 0 0.02 0.00 0.00 0.00 0.00 99.98 18:12:01 1 0.05 0.00 0.03 0.00 0.00 99.92 18:12:01 2 0.00 0.00 0.00 0.00 0.00 100.00 18:12:01 3 0.03 0.00 0.02 0.00 0.00 99.95 18:12:01 4 0.02 0.00 0.03 0.02 0.00 99.93 18:12:01 5 0.00 0.00 0.00 0.00 0.00 100.00 18:12:01 6 0.00 0.00 0.00 0.02 0.00 99.98 18:12:01 7 0.00 0.00 0.00 0.00 0.00 100.00 18:13:01 all 0.01 0.00 0.01 0.01 0.00 99.96 18:13:01 0 0.00 0.00 0.00 0.00 0.00 100.00 18:13:01 1 0.02 0.00 0.00 0.00 0.00 99.98 18:13:01 2 0.03 0.00 0.02 0.00 0.00 99.95 18:13:01 3 0.02 0.00 0.02 0.00 0.00 99.97 18:13:01 4 0.02 0.00 0.00 0.07 0.03 99.88 18:13:01 5 0.02 0.00 0.02 0.00 0.00 99.97 18:13:01 6 0.00 0.00 0.02 0.02 0.00 99.97 18:13:01 7 0.00 0.00 0.00 0.00 0.00 100.00 18:14:01 all 0.18 0.00 0.02 0.00 0.01 99.79 18:14:01 0 0.03 0.00 0.02 0.00 0.00 99.95 18:14:01 1 0.03 0.00 0.02 0.00 0.02 99.93 18:14:01 2 0.05 0.00 0.05 0.00 0.02 99.88 18:14:01 3 0.05 0.00 0.02 0.00 0.02 99.92 18:14:01 4 1.27 0.00 0.02 0.00 0.00 98.71 18:14:01 5 0.00 0.00 0.00 0.00 0.00 100.00 18:14:01 6 0.02 0.00 0.00 0.02 0.00 99.97 18:14:01 7 0.00 0.00 0.03 0.00 0.00 99.97 18:15:01 all 0.29 0.00 0.02 0.01 0.00 99.68 18:15:01 0 0.03 0.00 0.00 0.00 0.02 99.95 18:15:01 1 0.02 0.00 0.02 0.00 0.00 99.97 18:15:01 2 0.08 0.00 0.03 0.00 0.00 99.88 18:15:01 3 1.57 0.00 0.00 0.00 0.00 98.43 18:15:01 4 0.51 0.00 0.05 0.02 0.00 99.42 18:15:01 5 0.02 0.00 0.02 0.00 0.00 99.97 18:15:01 6 0.02 0.00 0.00 0.03 0.00 99.95 18:15:01 7 0.07 0.00 0.02 0.00 0.00 99.92 18:16:02 all 0.30 0.00 0.02 0.01 0.00 99.67 18:16:02 0 0.00 0.00 0.02 0.00 0.00 99.98 18:16:02 1 0.23 0.00 0.03 0.02 0.00 99.72 18:16:02 2 0.03 0.00 0.03 0.00 0.02 99.92 18:16:02 3 2.00 0.00 0.02 0.00 0.00 97.98 18:16:02 4 0.02 0.00 0.02 0.05 0.00 99.92 18:16:02 5 0.00 0.00 0.00 0.00 0.00 100.00 18:16:02 6 0.02 0.00 0.02 0.03 0.00 99.93 18:16:02 7 0.03 0.00 0.03 0.00 0.00 99.93 18:16:02 CPU %user %nice %system %iowait %steal %idle 18:17:01 all 0.05 0.00 0.02 0.00 0.00 99.93 18:17:01 0 0.00 0.00 0.02 0.00 0.00 99.98 18:17:01 1 0.00 0.00 0.02 0.00 0.00 99.98 18:17:01 2 0.07 0.00 0.03 0.00 0.02 99.88 18:17:01 3 0.27 0.00 0.02 0.00 0.02 99.69 18:17:01 4 0.00 0.00 0.02 0.02 0.00 99.97 18:17:01 5 0.02 0.00 0.03 0.00 0.00 99.95 18:17:01 6 0.02 0.00 0.00 0.02 0.00 99.97 18:17:01 7 0.00 0.00 0.00 0.00 0.00 100.00 18:18:01 all 5.08 0.00 2.20 0.53 0.04 92.16 18:18:01 0 4.62 0.00 1.81 0.05 0.03 93.48 18:18:01 1 5.00 0.00 2.47 0.07 0.03 92.43 18:18:01 2 5.83 0.00 2.08 0.07 0.05 91.96 18:18:01 3 5.86 0.00 2.00 0.29 0.03 91.82 18:18:01 4 5.46 0.00 2.27 2.67 0.03 89.57 18:18:01 5 4.69 0.00 2.45 0.08 0.03 92.74 18:18:01 6 4.68 0.00 2.48 0.91 0.03 91.90 18:18:01 7 4.48 0.00 2.00 0.13 0.03 93.35 Average: all 1.91 0.00 0.55 0.11 0.01 97.42 Average: 0 1.73 0.00 0.52 0.01 0.01 97.73 Average: 1 2.02 0.00 0.60 0.02 0.02 97.35 Average: 2 1.84 0.00 0.54 0.01 0.02 97.59 Average: 3 2.16 0.00 0.56 0.18 0.01 97.08 Average: 4 2.42 0.00 0.48 0.23 0.01 96.86 Average: 5 1.72 0.00 0.53 0.02 0.01 97.72 Average: 6 1.73 0.00 0.57 0.22 0.01 97.47 Average: 7 1.67 0.00 0.56 0.18 0.01 97.58