---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-17135 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: 2800.000 BogoMIPS: 5600.00 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 7% / 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 7% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-17135) 07/07/22 _x86_64_ (8 CPU) 10:33:29 LINUX RESTART (8 CPU) 10:34:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:35:01 417.30 16.37 400.93 0.00 2209.28 136624.06 0.00 10:36:01 163.19 0.12 163.07 0.00 6.80 23449.83 0.00 10:37:01 31.98 0.00 31.98 0.00 0.00 16448.33 0.00 10:38:01 1.52 0.00 1.52 0.00 0.00 18.01 0.00 10:39:01 1.33 0.03 1.30 0.00 1.47 15.06 0.00 10:40:01 1.55 0.00 1.55 0.00 0.00 18.53 0.00 10:41:01 1.52 0.00 1.52 0.00 0.00 17.46 0.00 10:42:01 1.55 0.00 1.55 0.00 0.00 19.06 0.00 10:43:01 1.47 0.00 1.47 0.00 0.00 16.66 0.00 10:44:01 2.32 0.00 2.32 0.00 0.00 31.06 0.00 Average: 61.78 1.63 60.16 0.00 218.46 17468.65 0.00 10:34:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:35:01 28431992 31754292 547356 1.66 158244 3382716 2017592 5.95 1151904 2868936 780 10:36:01 27663224 31717516 580800 1.77 168960 4052504 2215768 6.53 1384524 3348720 442024 10:37:01 27671380 31762884 534216 1.62 173060 4067912 1803708 5.32 1353284 3351592 24 10:38:01 27671948 31763596 533136 1.62 173092 4067912 1803708 5.32 1353056 3351592 216 10:39:01 27681092 31772752 523920 1.59 173136 4067956 1803708 5.32 1343480 3351600 32 10:40:01 27681516 31773244 523392 1.59 173164 4067964 1803708 5.32 1343476 3351644 20 10:41:01 27688840 31780844 515972 1.57 173228 4067968 1803708 5.32 1335916 3351820 12 10:42:01 27689508 31781528 515112 1.57 173272 4067972 1803708 5.32 1335220 3351832 48 10:43:01 27690252 31782312 514468 1.56 173328 4067972 1803708 5.32 1334640 3351832 12 10:44:01 27690168 31782372 514356 1.56 173408 4067940 1803708 5.32 1335212 3351816 32 Average: 27755992 31767134 530273 1.61 171289 3997882 1866302 5.50 1327071 3303138 44320 10:34:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:35:01 lo 6.78 6.78 0.66 0.66 0.00 0.00 0.00 0.00 10:35:01 ens3 628.14 403.71 7332.59 95.80 0.00 0.00 0.00 0.00 10:35:01 docker0 115.49 144.98 9.54 1235.57 0.00 0.00 0.00 0.00 10:36:01 lo 2.13 2.13 0.21 0.21 0.00 0.00 0.00 0.00 10:36:01 ens3 154.22 109.25 2677.87 72.48 0.00 0.00 0.00 0.00 10:36:01 docker0 9.30 13.48 0.55 89.53 0.00 0.00 0.00 0.00 10:37:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 10:37:01 ens3 11.58 7.08 12.48 4.45 0.00 0.00 0.00 0.00 10:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:38:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:38:01 ens3 0.55 0.37 0.27 0.21 0.00 0.00 0.00 0.00 10:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:39:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:39:01 ens3 0.15 0.10 0.08 0.07 0.00 0.00 0.00 0.00 10:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:40:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:40:01 ens3 0.53 0.28 1.05 0.02 0.00 0.00 0.00 0.00 10:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:41:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:41:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:42:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:42:01 ens3 6.12 8.28 11.87 9.95 0.00 0.00 0.00 0.00 10:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:43:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:43:01 ens3 0.10 0.02 0.01 0.00 0.00 0.00 0.00 0.00 10:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:44:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:44:01 ens3 4.50 4.60 0.36 7.03 0.00 0.00 0.00 0.00 10:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.97 0.97 0.09 0.09 0.00 0.00 0.00 0.00 Average: ens3 79.69 52.79 993.17 18.87 0.00 0.00 0.00 0.00 Average: docker0 12.31 15.63 1.00 130.68 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-17135) 07/07/22 _x86_64_ (8 CPU) 10:33:29 LINUX RESTART (8 CPU) 10:34:02 CPU %user %nice %system %iowait %steal %idle 10:35:01 all 12.14 0.00 5.09 2.44 0.09 80.23 10:35:01 0 12.49 0.00 4.42 0.60 0.09 82.41 10:35:01 1 13.68 0.00 4.55 1.04 0.09 80.64 10:35:01 2 10.49 0.00 4.52 0.67 0.10 84.21 10:35:01 3 10.82 0.00 5.72 4.34 0.10 79.02 10:35:01 4 11.49 0.00 5.26 4.90 0.09 78.26 10:35:01 5 13.05 0.00 6.33 7.43 0.09 73.11 10:35:01 6 12.97 0.00 5.67 0.10 0.10 81.16 10:35:01 7 12.12 0.00 4.24 0.47 0.10 83.07 10:36:01 all 37.22 0.00 6.70 1.05 0.11 54.92 10:36:01 0 36.59 0.00 7.14 0.64 0.12 55.51 10:36:01 1 37.46 0.00 7.16 1.77 0.10 53.51 10:36:01 2 36.86 0.00 6.54 2.00 0.10 54.50 10:36:01 3 37.17 0.00 6.71 1.52 0.12 54.47 10:36:01 4 37.83 0.00 6.83 0.56 0.13 54.64 10:36:01 5 37.46 0.00 6.56 1.20 0.10 54.67 10:36:01 6 38.19 0.00 6.13 0.03 0.10 55.55 10:36:01 7 36.18 0.00 6.51 0.71 0.10 56.49 10:37:01 all 1.21 0.00 0.55 0.40 0.01 97.83 10:37:01 0 0.97 0.00 0.58 0.02 0.02 98.41 10:37:01 1 1.23 0.00 0.35 0.02 0.02 98.38 10:37:01 2 1.05 0.00 0.80 2.11 0.02 96.02 10:37:01 3 1.52 0.00 0.55 0.43 0.00 97.49 10:37:01 4 1.25 0.00 0.60 0.53 0.00 97.61 10:37:01 5 1.27 0.00 0.52 0.00 0.02 98.20 10:37:01 6 1.19 0.00 0.64 0.03 0.02 98.13 10:37:01 7 1.17 0.00 0.34 0.08 0.00 98.41 10:38:01 all 0.02 0.00 0.01 0.00 0.00 99.97 10:38:01 0 0.02 0.00 0.00 0.00 0.00 99.98 10:38:01 1 0.02 0.00 0.00 0.00 0.00 99.98 10:38:01 2 0.02 0.00 0.00 0.02 0.00 99.97 10:38:01 3 0.02 0.00 0.00 0.00 0.00 99.98 10:38:01 4 0.03 0.00 0.02 0.02 0.00 99.93 10:38:01 5 0.02 0.00 0.02 0.00 0.00 99.97 10:38:01 6 0.05 0.00 0.02 0.00 0.00 99.93 10:38:01 7 0.00 0.00 0.00 0.00 0.00 100.00 10:39:01 all 0.04 0.00 0.02 0.00 0.01 99.92 10:39:01 0 0.02 0.00 0.02 0.00 0.00 99.97 10:39:01 1 0.02 0.00 0.00 0.00 0.00 99.98 10:39:01 2 0.03 0.00 0.02 0.02 0.00 99.93 10:39:01 3 0.03 0.00 0.02 0.00 0.00 99.95 10:39:01 4 0.07 0.00 0.02 0.02 0.02 99.88 10:39:01 5 0.05 0.00 0.02 0.00 0.02 99.92 10:39:01 6 0.10 0.00 0.07 0.00 0.02 99.82 10:39:01 7 0.03 0.00 0.00 0.00 0.02 99.95 10:40:01 all 0.01 0.00 0.01 0.01 0.00 99.97 10:40:01 0 0.00 0.00 0.03 0.00 0.00 99.97 10:40:01 1 0.00 0.00 0.02 0.00 0.00 99.98 10:40:01 2 0.00 0.00 0.00 0.03 0.00 99.97 10:40:01 3 0.02 0.00 0.03 0.00 0.00 99.95 10:40:01 4 0.02 0.00 0.00 0.02 0.00 99.97 10:40:01 5 0.02 0.00 0.02 0.00 0.00 99.97 10:40:01 6 0.03 0.00 0.02 0.00 0.00 99.95 10:40:01 7 0.00 0.00 0.00 0.00 0.00 100.00 10:41:01 all 0.03 0.00 0.02 0.00 0.00 99.95 10:41:01 0 0.02 0.00 0.02 0.00 0.00 99.97 10:41:01 1 0.02 0.00 0.00 0.00 0.00 99.98 10:41:01 2 0.02 0.00 0.00 0.00 0.00 99.98 10:41:01 3 0.05 0.00 0.02 0.00 0.02 99.92 10:41:01 4 0.02 0.00 0.03 0.03 0.00 99.92 10:41:01 5 0.03 0.00 0.07 0.00 0.00 99.90 10:41:01 6 0.03 0.00 0.03 0.00 0.00 99.93 10:41:01 7 0.02 0.00 0.02 0.00 0.00 99.97 10:42:01 all 0.05 0.00 0.02 0.01 0.00 99.92 10:42:01 0 0.02 0.00 0.00 0.00 0.00 99.98 10:42:01 1 0.00 0.00 0.00 0.00 0.00 100.00 10:42:01 2 0.07 0.00 0.03 0.03 0.00 99.87 10:42:01 3 0.07 0.00 0.03 0.00 0.00 99.90 10:42:01 4 0.17 0.00 0.03 0.02 0.00 99.78 10:42:01 5 0.00 0.00 0.05 0.00 0.00 99.95 10:42:01 6 0.03 0.00 0.00 0.00 0.00 99.97 10:42:01 7 0.05 0.00 0.02 0.00 0.00 99.93 10:43:01 all 0.01 0.00 0.01 0.01 0.00 99.97 10:43:01 0 0.00 0.00 0.00 0.00 0.00 100.00 10:43:01 1 0.00 0.00 0.00 0.00 0.00 100.00 10:43:01 2 0.03 0.00 0.02 0.00 0.00 99.95 10:43:01 3 0.02 0.00 0.05 0.00 0.00 99.93 10:43:01 4 0.02 0.00 0.03 0.03 0.00 99.92 10:43:01 5 0.03 0.00 0.00 0.00 0.00 99.97 10:43:01 6 0.00 0.00 0.00 0.00 0.00 100.00 10:43:01 7 0.00 0.00 0.00 0.02 0.00 99.98 10:44:01 all 0.05 0.00 0.01 0.01 0.00 99.93 10:44:01 0 0.02 0.00 0.02 0.00 0.00 99.97 10:44:01 1 0.02 0.00 0.00 0.00 0.00 99.98 10:44:01 2 0.08 0.00 0.00 0.00 0.00 99.92 10:44:01 3 0.08 0.00 0.05 0.00 0.00 99.87 10:44:01 4 0.02 0.00 0.02 0.03 0.00 99.93 10:44:01 5 0.05 0.00 0.02 0.02 0.00 99.92 10:44:01 6 0.02 0.00 0.00 0.00 0.00 99.98 10:44:01 7 0.10 0.00 0.02 0.02 0.00 99.87 Average: all 5.01 0.00 1.23 0.39 0.02 93.35 Average: 0 4.96 0.00 1.21 0.12 0.02 93.68 Average: 1 5.19 0.00 1.19 0.28 0.02 93.32 Average: 2 4.80 0.00 1.17 0.48 0.02 93.52 Average: 3 4.91 0.00 1.29 0.61 0.02 93.17 Average: 4 5.03 0.00 1.26 0.60 0.02 93.08 Average: 5 5.13 0.00 1.34 0.85 0.02 92.66 Average: 6 5.20 0.00 1.24 0.02 0.02 93.53 Average: 7 4.90 0.00 1.10 0.13 0.02 93.86