---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-21165 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: 2799.996 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 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 11G 144G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-21165) 07/26/22 _x86_64_ (8 CPU) 23:34:51 LINUX RESTART (8 CPU) 23:35:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 23:36:01 371.08 55.88 315.19 0.00 7435.52 197165.48 0.00 23:37:01 172.12 1.58 170.54 0.00 19.33 53252.72 0.00 23:38:02 231.24 0.07 231.17 0.00 13.20 41942.55 0.00 23:39:01 1.27 0.00 1.27 0.00 0.00 15.60 0.00 23:40:01 1.45 0.02 1.43 0.00 0.13 16.80 0.00 23:41:01 1.07 0.00 1.07 0.00 0.00 13.33 0.00 23:42:01 1.13 0.00 1.13 0.00 0.00 13.20 0.00 23:43:01 0.87 0.00 0.87 0.00 0.00 11.20 0.00 23:44:01 1.12 0.00 1.12 0.00 0.00 13.20 0.00 23:45:01 1.58 0.00 1.58 0.00 0.00 20.00 0.00 Average: 78.42 5.76 72.66 0.00 748.11 29296.26 0.00 23:35:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 23:36:01 28887312 31769340 532748 1.62 115212 3035004 1975632 5.82 1100308 2515484 229304 23:37:01 28314740 31745328 547880 1.67 165320 3473312 1998692 5.89 1255304 2861588 76 23:38:02 27465336 31766664 523076 1.59 176484 4263524 1813136 5.34 1303276 3589440 176 23:39:01 27464608 31766000 523380 1.59 176508 4263528 1813136 5.34 1303212 3589444 248 23:40:01 27469112 31770536 518816 1.58 176572 4263524 1813136 5.34 1299040 3589456 48 23:41:01 27469852 31771328 517860 1.57 176608 4263540 1813136 5.34 1299548 3589548 248 23:42:01 27469152 31770644 518536 1.58 176636 4263536 1813136 5.34 1299148 3589552 16 23:43:01 27476188 31777832 511224 1.55 176652 4263548 1813136 5.34 1292376 3589620 252 23:44:01 27476424 31778096 510900 1.55 176680 4263548 1813136 5.34 1293140 3589620 160 23:45:01 27476140 31777976 511032 1.55 176736 4263668 1813136 5.34 1292336 3589752 52 Average: 27696886 31769374 521545 1.59 169341 4061673 1847941 5.45 1273769 3409350 23058 23:35:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 23:36:01 docker0 0.85 0.88 0.13 2.93 0.00 0.00 0.00 0.00 23:36:01 ens3 810.98 518.09 7345.78 108.03 0.00 0.00 0.00 0.00 23:36:01 lo 7.13 7.13 0.69 0.69 0.00 0.00 0.00 0.00 23:37:01 docker0 165.32 261.64 12.44 1748.39 0.00 0.00 0.00 0.00 23:37:01 ens3 342.24 231.44 1797.11 94.62 0.00 0.00 0.00 0.00 23:37:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 23:38:02 docker0 21.78 41.95 1.50 545.20 0.00 0.00 0.00 0.00 23:38:02 ens3 203.82 131.47 3301.21 64.13 0.00 0.00 0.00 0.00 23:38:02 lo 2.40 2.40 0.24 0.24 0.00 0.00 0.00 0.00 23:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:39:01 ens3 0.54 0.36 0.27 0.20 0.00 0.00 0.00 0.00 23:39:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:40:01 ens3 1.52 0.45 1.48 0.03 0.00 0.00 0.00 0.00 23:40:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:41:01 ens3 0.43 0.25 0.17 0.14 0.00 0.00 0.00 0.00 23:41:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:42:01 ens3 0.45 0.32 0.26 0.21 0.00 0.00 0.00 0.00 23:42:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:43:01 ens3 0.53 0.12 0.05 0.01 0.00 0.00 0.00 0.00 23:43:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:44:01 ens3 0.38 0.25 0.31 0.20 0.00 0.00 0.00 0.00 23:44:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:45:01 ens3 0.13 0.10 0.01 0.01 0.00 0.00 0.00 0.00 23:45:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 Average: docker0 18.82 30.50 1.41 230.02 0.00 0.00 0.00 0.00 Average: ens3 136.33 88.43 1246.80 26.80 0.00 0.00 0.00 0.00 Average: lo 1.08 1.08 0.10 0.10 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-21165) 07/26/22 _x86_64_ (8 CPU) 23:34:51 LINUX RESTART (8 CPU) 23:35:01 CPU %user %nice %system %iowait %steal %idle 23:36:01 all 11.45 0.00 4.71 2.36 0.06 81.43 23:36:01 0 11.59 0.00 4.54 2.20 0.05 81.62 23:36:01 1 9.91 0.00 5.37 0.97 0.05 83.70 23:36:01 2 11.55 0.00 5.18 2.79 0.05 80.43 23:36:01 3 9.72 0.00 3.86 4.29 0.07 82.06 23:36:01 4 13.67 0.00 5.51 2.50 0.05 78.27 23:36:01 5 13.99 0.00 3.74 1.80 0.05 80.41 23:36:01 6 10.63 0.00 4.14 1.82 0.05 83.36 23:36:01 7 10.55 0.00 5.32 2.47 0.09 81.58 23:37:01 all 27.54 0.00 6.16 0.83 0.07 65.41 23:37:01 0 28.02 0.00 7.02 2.66 0.07 62.24 23:37:01 1 26.21 0.00 5.98 2.30 0.07 65.45 23:37:01 2 28.22 0.00 5.68 0.25 0.07 65.78 23:37:01 3 27.87 0.00 5.64 0.22 0.07 66.20 23:37:01 4 27.65 0.00 6.00 0.07 0.07 66.22 23:37:01 5 26.99 0.00 6.39 0.59 0.07 65.96 23:37:01 6 28.20 0.00 6.51 0.52 0.07 64.70 23:37:01 7 27.15 0.00 6.02 0.05 0.07 66.72 23:38:02 all 23.20 0.00 5.65 0.88 0.07 70.20 23:38:02 0 21.40 0.00 5.56 0.24 0.07 72.73 23:38:02 1 23.59 0.00 5.59 2.65 0.07 68.10 23:38:02 2 23.94 0.00 5.51 0.08 0.07 70.40 23:38:02 3 22.95 0.00 4.89 0.07 0.07 72.03 23:38:02 4 22.56 0.00 6.13 2.71 0.07 68.52 23:38:02 5 23.60 0.00 6.08 0.44 0.08 69.80 23:38:02 6 24.26 0.00 5.81 0.47 0.07 69.39 23:38:02 7 23.26 0.00 5.65 0.39 0.07 70.64 23:39:01 all 0.01 0.00 0.01 0.00 0.00 99.97 23:39:01 0 0.00 0.00 0.03 0.00 0.00 99.97 23:39:01 1 0.02 0.00 0.02 0.02 0.02 99.93 23:39:01 2 0.00 0.00 0.00 0.00 0.00 100.00 23:39:01 3 0.02 0.00 0.00 0.00 0.00 99.98 23:39:01 4 0.00 0.00 0.00 0.02 0.00 99.98 23:39:01 5 0.03 0.00 0.02 0.00 0.00 99.95 23:39:01 6 0.02 0.00 0.00 0.00 0.00 99.98 23:39:01 7 0.02 0.00 0.00 0.00 0.00 99.98 23:40:01 all 0.02 0.00 0.01 0.00 0.01 99.96 23:40:01 0 0.02 0.00 0.00 0.00 0.00 99.98 23:40:01 1 0.05 0.00 0.02 0.02 0.02 99.90 23:40:01 2 0.02 0.00 0.00 0.00 0.02 99.97 23:40:01 3 0.03 0.00 0.00 0.00 0.00 99.97 23:40:01 4 0.05 0.00 0.02 0.02 0.00 99.92 23:40:01 5 0.02 0.00 0.00 0.00 0.00 99.98 23:40:01 6 0.00 0.00 0.00 0.00 0.02 99.98 23:40:01 7 0.00 0.00 0.03 0.00 0.00 99.97 23:41:01 all 0.20 0.00 0.02 0.01 0.00 99.78 23:41:01 0 0.00 0.00 0.02 0.00 0.00 99.98 23:41:01 1 0.03 0.00 0.00 0.03 0.00 99.93 23:41:01 2 0.02 0.00 0.00 0.00 0.00 99.98 23:41:01 3 0.00 0.00 0.02 0.00 0.00 99.98 23:41:01 4 0.00 0.00 0.03 0.02 0.02 99.93 23:41:01 5 0.02 0.00 0.02 0.00 0.00 99.97 23:41:01 6 1.47 0.00 0.02 0.00 0.00 98.52 23:41:01 7 0.02 0.00 0.03 0.00 0.00 99.95 23:42:01 all 0.27 0.00 0.01 0.01 0.00 99.71 23:42:01 0 0.00 0.00 0.00 0.00 0.00 100.00 23:42:01 1 0.03 0.00 0.05 0.03 0.02 99.87 23:42:01 2 0.02 0.00 0.02 0.00 0.00 99.97 23:42:01 3 0.03 0.00 0.00 0.00 0.00 99.97 23:42:01 4 0.03 0.00 0.02 0.02 0.00 99.93 23:42:01 5 0.02 0.00 0.00 0.00 0.00 99.98 23:42:01 6 1.99 0.00 0.00 0.00 0.00 98.01 23:42:01 7 0.00 0.00 0.00 0.00 0.02 99.98 23:43:01 all 0.06 0.00 0.02 0.00 0.01 99.91 23:43:01 0 0.00 0.00 0.00 0.00 0.00 100.00 23:43:01 1 0.07 0.00 0.02 0.02 0.02 99.88 23:43:01 2 0.02 0.00 0.02 0.00 0.02 99.95 23:43:01 3 0.02 0.00 0.02 0.00 0.00 99.97 23:43:01 4 0.00 0.00 0.02 0.02 0.00 99.97 23:43:01 5 0.00 0.00 0.03 0.00 0.00 99.97 23:43:01 6 0.42 0.00 0.02 0.00 0.02 99.55 23:43:01 7 0.00 0.00 0.02 0.00 0.00 99.98 23:44:01 all 0.02 0.00 0.01 0.00 0.00 99.97 23:44:01 0 0.02 0.00 0.02 0.00 0.00 99.97 23:44:01 1 0.02 0.00 0.03 0.02 0.00 99.93 23:44:01 2 0.02 0.00 0.00 0.00 0.00 99.98 23:44:01 3 0.02 0.00 0.00 0.00 0.00 99.98 23:44:01 4 0.00 0.00 0.00 0.02 0.02 99.97 23:44:01 5 0.02 0.00 0.02 0.00 0.00 99.97 23:44:01 6 0.02 0.00 0.00 0.00 0.00 99.98 23:44:01 7 0.03 0.00 0.02 0.00 0.00 99.95 23:45:01 all 0.01 0.00 0.00 0.01 0.00 99.97 23:45:01 0 0.00 0.00 0.00 0.00 0.00 100.00 23:45:01 1 0.03 0.00 0.00 0.02 0.02 99.93 23:45:01 2 0.02 0.00 0.00 0.00 0.00 99.98 23:45:01 3 0.02 0.00 0.02 0.00 0.00 99.97 23:45:01 4 0.00 0.00 0.00 0.03 0.00 99.97 23:45:01 5 0.02 0.00 0.00 0.00 0.00 99.98 23:45:01 6 0.02 0.00 0.00 0.00 0.00 99.98 23:45:01 7 0.00 0.00 0.02 0.00 0.00 99.98 Average: all 6.24 0.00 1.65 0.41 0.02 91.69 Average: 0 6.06 0.00 1.71 0.51 0.02 91.71 Average: 1 5.96 0.00 1.70 0.60 0.03 91.72 Average: 2 6.34 0.00 1.63 0.31 0.02 91.69 Average: 3 6.03 0.00 1.44 0.46 0.02 92.06 Average: 4 6.35 0.00 1.76 0.54 0.02 91.32 Average: 5 6.43 0.00 1.62 0.28 0.02 91.65 Average: 6 6.66 0.00 1.64 0.28 0.02 91.40 Average: 7 6.05 0.00 1.69 0.29 0.02 91.95