---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-23561 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-23561) 08/25/22 _x86_64_ (8 CPU) 17:44:30 LINUX RESTART (8 CPU) 17:45:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 17:46:01 297.20 14.08 283.12 0.00 2127.16 109836.85 0.00 17:47:01 57.56 0.08 57.47 0.00 4.27 30832.48 0.00 17:48:01 0.98 0.00 0.98 0.00 0.00 12.26 0.00 17:49:01 1.53 0.00 1.53 0.00 0.00 18.13 0.00 17:50:01 1.03 0.02 1.02 0.00 0.13 12.80 0.00 17:51:01 1.25 0.00 1.25 0.00 0.00 16.00 0.00 17:52:01 113.40 0.35 113.05 0.00 18.40 58370.00 0.00 Average: 67.57 2.08 65.49 0.00 307.17 28443.91 0.00 17:45:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:46:01 28055020 31341312 953020 2.90 119380 3383556 2395912 7.06 1721092 2666632 400432 17:47:01 28448972 31793132 505332 1.54 124224 3437988 1846784 5.44 1231432 2766312 168 17:48:01 28449284 31793576 504648 1.53 124252 3437996 1846784 5.44 1231144 2766316 8 17:49:01 28459772 31804088 494052 1.50 124292 3437996 1846784 5.44 1220564 2766316 12 17:50:01 28459488 31804228 494052 1.50 124332 3438124 1846784 5.44 1220792 2766700 24 17:51:01 28466300 31811016 487256 1.48 124340 3438136 1846784 5.44 1214100 2766708 64 17:52:01 26917664 31750604 537164 1.63 172140 4746584 2019184 5.95 1371404 4013456 540 Average: 28179500 31728279 567932 1.73 130423 3617197 1949859 5.75 1315790 2930349 57321 17:45:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:46:01 docker0 39.74 44.74 3.39 726.14 0.00 0.00 0.00 0.00 17:46:01 ens3 461.15 321.98 6530.86 122.82 0.00 0.00 0.00 0.00 17:46:01 lo 3.20 3.20 0.31 0.31 0.00 0.00 0.00 0.00 17:46:01 veth0552a4b 35.72 41.49 3.42 684.02 0.00 0.00 0.00 0.06 17:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:47:01 ens3 97.90 61.21 2526.46 12.79 0.00 0.00 0.00 0.00 17:47:01 lo 1.33 1.33 0.13 0.13 0.00 0.00 0.00 0.00 17:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:48:01 ens3 0.43 0.25 0.26 0.20 0.00 0.00 0.00 0.00 17:48:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:49:01 ens3 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 17:49:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:50:01 ens3 0.13 0.10 0.08 0.07 0.00 0.00 0.00 0.00 17:50:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:51:01 ens3 0.15 0.10 0.01 0.01 0.00 0.00 0.00 0.00 17:51:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:52:01 docker0 38.83 47.19 3.54 686.40 0.00 0.00 0.00 0.00 17:52:01 veth5125846 1.42 1.28 0.23 0.54 0.00 0.00 0.00 0.00 17:52:01 ens3 398.33 296.15 7905.21 129.11 0.00 0.00 0.00 0.00 17:52:01 lo 2.00 2.00 0.19 0.19 0.00 0.00 0.00 0.00 Average: docker0 11.22 13.13 0.99 201.80 0.00 0.00 0.00 0.00 Average: veth5125846 0.20 0.18 0.03 0.08 0.00 0.00 0.00 0.00 Average: ens3 136.89 97.13 2423.31 37.86 0.00 0.00 0.00 0.00 Average: lo 0.99 0.99 0.09 0.09 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-23561) 08/25/22 _x86_64_ (8 CPU) 17:44:30 LINUX RESTART (8 CPU) 17:45:01 CPU %user %nice %system %iowait %steal %idle 17:46:01 all 27.19 0.00 5.60 1.64 0.07 65.50 17:46:01 0 27.90 0.00 5.58 0.59 0.07 65.87 17:46:01 1 27.92 0.00 5.45 1.55 0.07 65.01 17:46:01 2 26.10 0.00 5.55 5.72 0.07 62.57 17:46:01 3 27.97 0.00 5.63 0.92 0.07 65.41 17:46:01 4 25.56 0.00 5.53 0.41 0.08 68.42 17:46:01 5 27.67 0.00 5.04 0.19 0.07 67.04 17:46:01 6 26.97 0.00 5.67 1.93 0.07 65.36 17:46:01 7 27.38 0.00 6.36 1.87 0.07 64.32 17:47:01 all 7.26 0.00 2.12 0.65 0.03 89.94 17:47:01 0 7.28 0.00 2.33 0.52 0.03 89.84 17:47:01 1 7.75 0.00 1.87 0.07 0.03 90.28 17:47:01 2 7.20 0.00 2.01 0.07 0.03 90.69 17:47:01 3 7.48 0.00 2.67 4.29 0.03 85.52 17:47:01 4 6.24 0.00 1.31 0.02 0.02 92.42 17:47:01 5 7.95 0.00 1.76 0.07 0.03 90.19 17:47:01 6 6.45 0.00 2.70 0.02 0.03 90.81 17:47:01 7 7.71 0.00 2.37 0.13 0.03 89.75 17:48:01 all 0.02 0.00 0.02 0.00 0.01 99.95 17:48:01 0 0.02 0.00 0.00 0.00 0.00 99.98 17:48:01 1 0.02 0.00 0.02 0.00 0.02 99.95 17:48:01 2 0.02 0.00 0.03 0.00 0.00 99.95 17:48:01 3 0.08 0.00 0.07 0.00 0.02 99.83 17:48:01 4 0.00 0.00 0.00 0.02 0.00 99.98 17:48:01 5 0.02 0.00 0.02 0.02 0.02 99.93 17:48:01 6 0.02 0.00 0.00 0.00 0.00 99.98 17:48:01 7 0.02 0.00 0.00 0.00 0.02 99.97 17:49:01 all 0.03 0.00 0.03 0.01 0.00 99.93 17:49:01 0 0.02 0.00 0.02 0.00 0.00 99.97 17:49:01 1 0.03 0.00 0.02 0.00 0.02 99.93 17:49:01 2 0.03 0.00 0.00 0.00 0.00 99.97 17:49:01 3 0.07 0.00 0.10 0.02 0.00 99.82 17:49:01 4 0.00 0.00 0.00 0.02 0.00 99.98 17:49:01 5 0.03 0.00 0.03 0.07 0.02 99.85 17:49:01 6 0.02 0.00 0.02 0.00 0.00 99.97 17:49:01 7 0.03 0.00 0.02 0.00 0.00 99.95 17:50:01 all 0.07 0.00 0.02 0.00 0.01 99.90 17:50:01 0 0.02 0.00 0.02 0.00 0.00 99.97 17:50:01 1 0.03 0.00 0.03 0.00 0.00 99.93 17:50:01 2 0.00 0.00 0.03 0.00 0.00 99.97 17:50:01 3 0.05 0.00 0.03 0.00 0.03 99.88 17:50:01 4 0.00 0.00 0.02 0.00 0.00 99.98 17:50:01 5 0.47 0.00 0.02 0.02 0.02 99.48 17:50:01 6 0.02 0.00 0.00 0.00 0.00 99.98 17:50:01 7 0.02 0.00 0.02 0.00 0.00 99.97 17:51:01 all 0.28 0.00 0.02 0.00 0.01 99.69 17:51:01 0 0.05 0.00 0.02 0.00 0.02 99.92 17:51:01 1 0.10 0.00 0.05 0.00 0.02 99.83 17:51:01 2 0.02 0.00 0.02 0.00 0.00 99.97 17:51:01 3 0.03 0.00 0.02 0.02 0.00 99.93 17:51:01 4 0.00 0.00 0.00 0.00 0.00 100.00 17:51:01 5 1.99 0.00 0.00 0.00 0.02 98.00 17:51:01 6 0.02 0.00 0.02 0.00 0.00 99.97 17:51:01 7 0.03 0.00 0.02 0.00 0.00 99.95 17:52:01 all 10.95 0.00 4.53 1.21 0.06 83.25 17:52:01 0 10.58 0.00 4.23 0.37 0.05 84.77 17:52:01 1 12.21 0.00 4.85 0.08 0.05 82.81 17:52:01 2 10.00 0.00 4.39 0.10 0.07 85.44 17:52:01 3 11.65 0.00 4.23 0.12 0.05 83.95 17:52:01 4 9.79 0.00 4.28 7.64 0.05 78.25 17:52:01 5 10.94 0.00 5.25 0.50 0.05 83.26 17:52:01 6 10.39 0.00 4.30 0.05 0.07 85.19 17:52:01 7 12.02 0.00 4.73 0.85 0.07 82.34 Average: all 6.50 0.00 1.75 0.50 0.03 91.23 Average: 0 6.52 0.00 1.73 0.21 0.02 91.52 Average: 1 6.82 0.00 1.74 0.24 0.03 91.16 Average: 2 6.14 0.00 1.71 0.83 0.02 91.29 Average: 3 6.73 0.00 1.81 0.77 0.03 90.67 Average: 4 5.89 0.00 1.58 1.14 0.02 91.37 Average: 5 6.96 0.00 1.72 0.12 0.03 91.17 Average: 6 6.22 0.00 1.80 0.28 0.02 91.67 Average: 7 6.67 0.00 1.91 0.40 0.03 90.99