---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-17393 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 143G 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 143G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-17393) 07/11/22 _x86_64_ (8 CPU) 06:30:20 LINUX RESTART (8 CPU) 06:31:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 06:32:01 206.07 4.60 201.47 0.00 406.07 161224.86 0.00 06:33:01 181.17 0.17 181.00 0.00 21.20 38995.77 0.00 06:34:01 3.33 0.00 3.33 0.00 0.00 53.98 0.00 06:35:01 1.58 0.00 1.58 0.00 0.00 19.35 0.00 06:36:01 1.68 0.02 1.67 0.00 0.13 31.46 0.00 06:37:01 1.18 0.00 1.18 0.00 0.00 13.60 0.00 06:38:01 1.07 0.00 1.07 0.00 0.00 12.13 0.00 06:39:01 1.17 0.00 1.17 0.00 0.00 13.86 0.00 06:40:01 0.85 0.00 0.85 0.00 0.00 9.73 0.00 06:41:01 1.55 0.00 1.55 0.00 0.00 22.66 0.00 06:42:01 63.31 0.37 62.94 0.00 14.00 35131.88 0.00 Average: 42.08 0.47 41.62 0.00 40.12 21410.46 0.00 06:31:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:32:01 28323476 31665388 618016 1.88 151520 3403620 2099600 6.19 1284220 2822928 107528 06:33:01 27783440 31767192 513328 1.56 165512 3982340 1853140 5.46 1278132 3315700 400 06:34:01 27791468 31774924 507332 1.54 165608 3982208 1792460 5.28 1269852 3313788 164 06:35:01 27792516 31776096 505720 1.54 165636 3982208 1792460 5.28 1269060 3313788 16 06:36:01 27798972 31782672 499028 1.52 165744 3982212 1792460 5.28 1262432 3313800 16 06:37:01 27799916 31783672 497972 1.51 165792 3982220 1792460 5.28 1262140 3313800 52 06:38:01 27812364 31796228 485296 1.48 165816 3982224 1792460 5.28 1249756 3313804 8 06:39:01 27812316 31796252 485244 1.48 165844 3982228 1792460 5.28 1249820 3313812 164 06:40:01 27812544 31796496 484960 1.47 165860 3982228 1792460 5.28 1250552 3313808 12 06:41:01 27817032 31801000 480404 1.46 165912 3982196 1792460 5.28 1246088 3313788 24 06:42:01 26982716 31747932 527940 1.61 188444 4686532 2116124 6.24 1357696 3976336 736 Average: 27775160 31771623 509567 1.55 166517 3993656 1855322 5.47 1270886 3329577 9920 06:31:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:32:01 lo 4.20 4.20 0.41 0.41 0.00 0.00 0.00 0.00 06:32:01 docker0 96.93 121.71 8.19 1084.45 0.00 0.00 0.00 0.00 06:32:01 ens3 392.48 274.85 6643.37 95.08 0.00 0.00 0.00 0.00 06:32:01 veth16b386f 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 06:33:01 lo 7.73 7.73 0.75 0.75 0.00 0.00 0.00 0.00 06:33:01 docker0 9.35 12.85 0.56 89.53 0.00 0.00 0.00 0.00 06:33:01 ens3 209.13 153.42 2712.08 279.28 0.00 0.00 0.00 0.00 06:34:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:34:01 ens3 9.26 4.27 8.45 2.11 0.00 0.00 0.00 0.00 06:35:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:35:01 ens3 0.58 0.35 0.27 0.20 0.00 0.00 0.00 0.00 06:36:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:36:01 ens3 0.23 0.12 0.08 0.07 0.00 0.00 0.00 0.00 06:37:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:37:01 ens3 0.12 0.07 0.01 0.01 0.00 0.00 0.00 0.00 06:38:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:38:01 ens3 0.07 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:39:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:39:01 ens3 0.52 0.13 0.05 0.01 0.00 0.00 0.00 0.00 06:40:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:40:01 ens3 0.63 0.53 0.33 0.22 0.00 0.00 0.00 0.00 06:41:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:41:01 ens3 0.38 0.20 0.09 0.07 0.00 0.00 0.00 0.00 06:42:01 vethcb25705 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 06:42:01 lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 06:42:01 docker0 34.48 44.76 3.21 686.50 0.00 0.00 0.00 0.00 06:42:01 ens3 200.03 125.06 4678.99 21.38 0.00 0.00 0.00 0.00 Average: vethcb25705 0.00 0.01 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 1.25 1.25 0.12 0.12 0.00 0.00 0.00 0.00 Average: docker0 12.80 16.30 1.09 169.12 0.00 0.00 0.00 0.00 Average: ens3 73.95 50.82 1276.63 36.22 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-17393) 07/11/22 _x86_64_ (8 CPU) 06:30:20 LINUX RESTART (8 CPU) 06:31:01 CPU %user %nice %system %iowait %steal %idle 06:32:01 all 22.22 0.00 6.75 1.57 0.08 69.38 06:32:01 0 23.39 0.00 6.72 0.76 0.08 69.05 06:32:01 1 21.28 0.00 7.81 3.70 0.08 67.13 06:32:01 2 22.64 0.00 7.78 0.42 0.08 69.08 06:32:01 3 20.56 0.00 5.11 0.05 0.08 74.19 06:32:01 4 21.95 0.00 7.12 1.91 0.07 68.96 06:32:01 5 22.51 0.00 7.18 3.22 0.09 67.01 06:32:01 6 21.76 0.00 5.99 2.11 0.07 70.08 06:32:01 7 23.70 0.00 6.33 0.37 0.08 69.51 06:33:01 all 27.62 0.00 5.03 1.10 0.08 66.17 06:33:01 0 28.43 0.00 5.53 2.17 0.07 63.80 06:33:01 1 26.13 0.00 4.71 0.22 0.07 68.87 06:33:01 2 28.92 0.00 4.88 0.51 0.07 65.63 06:33:01 3 25.34 0.00 5.38 1.18 0.07 68.04 06:33:01 4 27.82 0.00 4.82 0.14 0.08 67.13 06:33:01 5 27.96 0.00 5.47 2.85 0.10 63.62 06:33:01 6 28.75 0.00 4.69 0.62 0.07 65.87 06:33:01 7 27.62 0.00 4.74 1.13 0.08 66.42 06:34:01 all 0.14 0.00 0.08 0.01 0.00 99.77 06:34:01 0 0.12 0.00 0.08 0.00 0.00 99.80 06:34:01 1 0.08 0.00 0.05 0.00 0.00 99.87 06:34:01 2 0.28 0.00 0.05 0.05 0.02 99.60 06:34:01 3 0.10 0.00 0.07 0.00 0.00 99.83 06:34:01 4 0.15 0.00 0.07 0.00 0.00 99.78 06:34:01 5 0.10 0.00 0.08 0.03 0.00 99.78 06:34:01 6 0.18 0.00 0.10 0.00 0.00 99.72 06:34:01 7 0.07 0.00 0.12 0.00 0.00 99.82 06:35:01 all 0.24 0.00 0.01 0.00 0.00 99.74 06:35:01 0 1.78 0.00 0.02 0.02 0.02 98.17 06:35:01 1 0.00 0.00 0.00 0.00 0.00 100.00 06:35:01 2 0.03 0.00 0.03 0.02 0.00 99.92 06:35:01 3 0.00 0.00 0.02 0.00 0.00 99.98 06:35:01 4 0.03 0.00 0.03 0.00 0.02 99.92 06:35:01 5 0.02 0.00 0.02 0.00 0.00 99.97 06:35:01 6 0.02 0.00 0.00 0.00 0.00 99.98 06:35:01 7 0.00 0.00 0.00 0.00 0.00 100.00 06:36:01 all 0.27 0.00 0.02 0.01 0.00 99.70 06:36:01 0 2.04 0.00 0.02 0.02 0.00 97.93 06:36:01 1 0.00 0.00 0.00 0.00 0.00 100.00 06:36:01 2 0.03 0.00 0.00 0.05 0.00 99.92 06:36:01 3 0.02 0.00 0.00 0.00 0.00 99.98 06:36:01 4 0.03 0.00 0.03 0.00 0.00 99.93 06:36:01 5 0.02 0.00 0.00 0.00 0.00 99.98 06:36:01 6 0.00 0.00 0.07 0.00 0.00 99.93 06:36:01 7 0.02 0.00 0.02 0.00 0.00 99.97 06:37:01 all 0.06 0.00 0.03 0.00 0.00 99.90 06:37:01 0 0.05 0.00 0.07 0.02 0.02 99.85 06:37:01 1 0.00 0.00 0.00 0.00 0.00 100.00 06:37:01 2 0.02 0.00 0.02 0.02 0.00 99.95 06:37:01 3 0.00 0.00 0.02 0.00 0.00 99.98 06:37:01 4 0.32 0.00 0.13 0.00 0.00 99.55 06:37:01 5 0.02 0.00 0.00 0.00 0.00 99.98 06:37:01 6 0.03 0.00 0.02 0.00 0.00 99.95 06:37:01 7 0.03 0.00 0.02 0.00 0.02 99.93 06:38:01 all 0.03 0.00 0.02 0.01 0.00 99.94 06:38:01 0 0.07 0.00 0.07 0.00 0.00 99.87 06:38:01 1 0.03 0.00 0.02 0.00 0.00 99.95 06:38:01 2 0.02 0.00 0.00 0.02 0.00 99.97 06:38:01 3 0.02 0.00 0.00 0.00 0.00 99.98 06:38:01 4 0.03 0.00 0.02 0.00 0.00 99.95 06:38:01 5 0.00 0.00 0.02 0.03 0.00 99.95 06:38:01 6 0.05 0.00 0.05 0.00 0.00 99.90 06:38:01 7 0.00 0.00 0.02 0.00 0.00 99.98 06:39:01 all 0.01 0.00 0.01 0.00 0.00 99.97 06:39:01 0 0.05 0.00 0.03 0.00 0.02 99.90 06:39:01 1 0.00 0.00 0.00 0.00 0.00 100.00 06:39:01 2 0.00 0.00 0.00 0.02 0.00 99.98 06:39:01 3 0.00 0.00 0.00 0.00 0.00 100.00 06:39:01 4 0.00 0.00 0.00 0.00 0.00 100.00 06:39:01 5 0.02 0.00 0.00 0.02 0.00 99.97 06:39:01 6 0.03 0.00 0.00 0.00 0.00 99.97 06:39:01 7 0.00 0.00 0.02 0.00 0.00 99.98 06:40:01 all 0.03 0.00 0.01 0.00 0.00 99.96 06:40:01 0 0.05 0.00 0.03 0.00 0.00 99.92 06:40:01 1 0.00 0.00 0.02 0.00 0.00 99.98 06:40:01 2 0.03 0.00 0.02 0.02 0.00 99.93 06:40:01 3 0.00 0.00 0.00 0.00 0.00 100.00 06:40:01 4 0.02 0.00 0.00 0.00 0.00 99.98 06:40:01 5 0.02 0.00 0.00 0.02 0.00 99.97 06:40:01 6 0.02 0.00 0.00 0.00 0.02 99.97 06:40:01 7 0.08 0.00 0.00 0.00 0.00 99.92 06:41:01 all 0.02 0.00 0.01 0.01 0.01 99.95 06:41:01 0 0.02 0.00 0.03 0.00 0.02 99.93 06:41:01 1 0.03 0.00 0.02 0.00 0.00 99.95 06:41:01 2 0.02 0.00 0.00 0.05 0.02 99.92 06:41:01 3 0.03 0.00 0.00 0.00 0.02 99.95 06:41:01 4 0.00 0.00 0.02 0.00 0.00 99.98 06:41:01 5 0.02 0.00 0.00 0.02 0.00 99.97 06:41:01 6 0.00 0.00 0.02 0.00 0.00 99.98 06:41:01 7 0.03 0.00 0.02 0.00 0.00 99.95 06:42:01 all 4.92 0.00 1.95 0.66 0.02 92.44 06:42:01 0 4.51 0.00 1.86 0.44 0.02 93.18 06:42:01 1 4.93 0.00 2.06 0.05 0.03 92.93 06:42:01 2 5.33 0.00 1.84 0.95 0.02 91.86 06:42:01 3 5.90 0.00 2.23 0.08 0.02 91.77 06:42:01 4 4.90 0.00 1.70 0.12 0.03 93.25 06:42:01 5 4.55 0.00 1.98 3.51 0.02 89.94 06:42:01 6 4.96 0.00 1.69 0.08 0.02 93.25 06:42:01 7 4.31 0.00 2.25 0.05 0.03 93.36 Average: CPU %user %nice %system %iowait %steal %idle Average: all 5.00 0.00 1.25 0.30 0.02 93.43 Average: 0 5.46 0.00 1.30 0.31 0.02 92.91 Average: 1 4.73 0.00 1.32 0.36 0.02 93.58 Average: 2 5.16 0.00 1.31 0.19 0.02 93.32 Average: 3 4.68 0.00 1.15 0.12 0.02 94.03 Average: 4 4.98 0.00 1.26 0.19 0.02 93.55 Average: 5 4.95 0.00 1.32 0.87 0.02 92.83 Average: 6 5.03 0.00 1.14 0.25 0.02 93.56 Average: 7 5.02 0.00 1.22 0.14 0.02 93.61