---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-78 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-78) 05/25/22 _x86_64_ (8 CPU) 21:06:51 LINUX RESTART (8 CPU) 21:07:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 21:08:03 433.16 62.56 370.60 0.00 8279.95 215406.23 0.00 21:09:01 203.90 0.40 203.50 0.00 12.00 25575.18 0.00 21:10:01 31.24 0.00 31.24 0.00 0.00 16450.25 0.00 21:11:01 2.07 0.00 2.07 0.00 0.00 24.95 0.00 21:12:01 1.02 0.02 1.00 0.00 0.13 12.53 0.00 21:13:01 0.92 0.00 0.92 0.00 0.00 10.40 0.00 21:14:01 1.18 0.00 1.18 0.00 0.00 14.40 0.00 21:15:01 0.98 0.00 0.98 0.00 0.00 10.80 0.00 21:16:01 45.93 0.13 45.79 0.00 13.46 31746.58 0.00 Average: 79.58 7.04 72.54 0.00 926.19 32162.54 0.00 21:07:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 21:08:03 28894280 31734388 563292 1.71 122468 2984084 2228552 6.57 1147028 2453516 456 21:09:01 28311944 31697524 592704 1.80 130164 3472288 2398264 7.07 1291948 2830208 458228 21:10:01 28336940 31742064 547284 1.66 136108 3471756 1985972 5.85 1269224 2817144 152 21:11:01 28337324 31742528 546696 1.66 136144 3471756 1985972 5.85 1268652 2817148 24 21:12:01 28337468 31742636 546504 1.66 136172 3471768 1985972 5.85 1269252 2817156 44 21:13:01 28337412 31742600 546484 1.66 136196 3471772 1985972 5.85 1269028 2817160 156 21:14:01 28345672 31751400 538176 1.64 136220 3471776 1985972 5.85 1258748 2817668 12 21:15:01 28345632 31751380 538128 1.64 136244 3471780 1985972 5.85 1258796 2817672 160 21:16:01 27050560 31645080 642388 1.95 157544 4567532 2416476 7.12 1420608 3874332 376948 Average: 28255248 31727733 562406 1.71 136362 3539390 2106569 6.21 1272587 2895778 92909 21:07:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 21:08:03 docker0 15.15 16.51 1.11 106.26 0.00 0.00 0.00 0.00 21:08:03 lo 7.27 7.27 0.70 0.70 0.00 0.00 0.00 0.00 21:08:03 ens3 693.30 412.20 6921.01 102.47 0.00 0.00 0.00 0.00 21:09:01 docker0 62.20 74.81 4.67 520.32 0.00 0.00 0.00 0.00 21:09:01 lo 2.07 2.07 0.20 0.20 0.00 0.00 0.00 0.00 21:09:01 ens3 240.72 174.59 3214.00 79.75 0.00 0.00 0.00 0.00 21:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:10:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 21:10:01 ens3 25.59 13.40 25.84 4.98 0.00 0.00 0.00 0.00 21:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:11:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:11:01 ens3 0.95 0.77 0.29 0.24 0.00 0.00 0.00 0.00 21:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:12:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:12:01 ens3 1.02 0.43 0.39 0.27 0.00 0.00 0.00 0.00 21:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:13:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:13:01 ens3 0.23 0.17 0.08 0.07 0.00 0.00 0.00 0.00 21:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:14:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:14:01 ens3 0.07 0.03 0.00 0.00 0.00 0.00 0.00 0.00 21:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:15:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:15:01 ens3 0.52 0.08 0.04 0.01 0.00 0.00 0.00 0.00 21:16:01 docker0 0.47 0.52 0.13 0.16 0.00 0.00 0.00 0.00 21:16:01 lo 2.07 2.07 0.20 0.20 0.00 0.00 0.00 0.00 21:16:01 ens3 304.57 206.67 7260.59 99.87 0.00 0.00 0.00 0.00 Average: docker0 8.45 9.96 0.64 67.96 0.00 0.00 0.00 0.00 Average: lo 1.34 1.34 0.13 0.13 0.00 0.00 0.00 0.00 Average: ens3 140.40 89.50 1930.98 31.78 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-78) 05/25/22 _x86_64_ (8 CPU) 21:06:51 LINUX RESTART (8 CPU) 21:07:01 CPU %user %nice %system %iowait %steal %idle 21:08:03 all 12.25 0.00 5.36 2.88 0.06 79.44 21:08:03 0 10.45 0.00 5.73 2.52 0.05 81.25 21:08:03 1 12.91 0.00 5.08 0.77 0.07 81.17 21:08:03 2 10.91 0.00 4.25 6.37 0.07 78.40 21:08:03 3 12.60 0.00 6.32 5.35 0.07 75.67 21:08:03 4 13.07 0.00 4.59 0.51 0.05 81.78 21:08:03 5 13.32 0.00 6.15 4.78 0.07 75.68 21:08:03 6 14.31 0.00 5.21 0.87 0.05 79.56 21:08:03 7 10.46 0.00 5.53 1.87 0.09 82.05 21:09:01 all 30.52 0.00 6.67 1.03 0.09 61.69 21:09:01 0 31.06 0.00 7.12 2.19 0.09 59.54 21:09:01 1 32.40 0.00 6.34 0.52 0.07 60.67 21:09:01 2 30.68 0.00 6.46 0.23 0.11 62.52 21:09:01 3 30.06 0.00 6.64 0.37 0.09 62.85 21:09:01 4 30.39 0.00 6.72 0.47 0.09 62.33 21:09:01 5 29.30 0.00 6.51 2.40 0.07 61.72 21:09:01 6 30.83 0.00 6.78 0.61 0.09 61.69 21:09:01 7 29.46 0.00 6.75 1.46 0.09 62.24 21:10:01 all 0.95 0.00 0.46 0.29 0.01 98.29 21:10:01 0 0.95 0.00 0.58 0.00 0.02 98.45 21:10:01 1 1.18 0.00 0.88 1.82 0.02 96.10 21:10:01 2 0.97 0.00 0.33 0.00 0.00 98.70 21:10:01 3 0.90 0.00 0.45 0.08 0.02 98.55 21:10:01 4 0.84 0.00 0.35 0.00 0.00 98.81 21:10:01 5 0.92 0.00 0.37 0.27 0.02 98.43 21:10:01 6 0.88 0.00 0.30 0.00 0.02 98.80 21:10:01 7 0.94 0.00 0.42 0.15 0.02 98.47 21:11:01 all 0.02 0.00 0.02 0.01 0.01 99.95 21:11:01 0 0.03 0.00 0.02 0.00 0.00 99.95 21:11:01 1 0.02 0.00 0.03 0.05 0.02 99.88 21:11:01 2 0.02 0.00 0.00 0.00 0.02 99.97 21:11:01 3 0.02 0.00 0.03 0.02 0.00 99.93 21:11:01 4 0.02 0.00 0.00 0.00 0.00 99.98 21:11:01 5 0.03 0.00 0.02 0.00 0.00 99.95 21:11:01 6 0.02 0.00 0.00 0.00 0.00 99.98 21:11:01 7 0.00 0.00 0.03 0.00 0.02 99.95 21:12:01 all 0.08 0.00 0.01 0.02 0.00 99.88 21:12:01 0 0.03 0.00 0.00 0.00 0.00 99.97 21:12:01 1 0.03 0.00 0.02 0.02 0.02 99.92 21:12:01 2 0.00 0.00 0.00 0.03 0.00 99.97 21:12:01 3 0.03 0.00 0.00 0.10 0.00 99.87 21:12:01 4 0.03 0.00 0.03 0.00 0.00 99.93 21:12:01 5 0.08 0.00 0.02 0.00 0.00 99.90 21:12:01 6 0.02 0.00 0.02 0.00 0.00 99.97 21:12:01 7 0.42 0.00 0.02 0.00 0.02 99.55 21:13:01 all 0.02 0.00 0.01 0.02 0.01 99.94 21:13:01 0 0.03 0.00 0.02 0.00 0.02 99.93 21:13:01 1 0.07 0.00 0.02 0.10 0.00 99.82 21:13:01 2 0.00 0.00 0.02 0.00 0.00 99.98 21:13:01 3 0.00 0.00 0.02 0.03 0.00 99.95 21:13:01 4 0.00 0.00 0.02 0.00 0.02 99.97 21:13:01 5 0.00 0.00 0.02 0.00 0.00 99.98 21:13:01 6 0.02 0.00 0.00 0.00 0.00 99.98 21:13:01 7 0.03 0.00 0.02 0.03 0.02 99.90 21:14:01 all 0.04 0.00 0.02 0.00 0.00 99.94 21:14:01 0 0.07 0.00 0.03 0.00 0.00 99.90 21:14:01 1 0.03 0.00 0.02 0.02 0.00 99.93 21:14:01 2 0.03 0.00 0.02 0.00 0.02 99.93 21:14:01 3 0.03 0.00 0.03 0.02 0.00 99.92 21:14:01 4 0.03 0.00 0.00 0.00 0.00 99.97 21:14:01 5 0.03 0.00 0.02 0.00 0.00 99.95 21:14:01 6 0.02 0.00 0.00 0.00 0.00 99.98 21:14:01 7 0.07 0.00 0.02 0.00 0.02 99.90 21:15:01 all 0.01 0.00 0.01 0.01 0.01 99.97 21:15:01 0 0.00 0.00 0.00 0.00 0.00 100.00 21:15:01 1 0.00 0.00 0.00 0.05 0.00 99.95 21:15:01 2 0.02 0.00 0.02 0.00 0.02 99.95 21:15:01 3 0.02 0.00 0.00 0.02 0.02 99.95 21:15:01 4 0.00 0.00 0.02 0.00 0.00 99.98 21:15:01 5 0.00 0.00 0.02 0.00 0.00 99.98 21:15:01 6 0.00 0.00 0.02 0.00 0.00 99.98 21:15:01 7 0.02 0.00 0.00 0.00 0.02 99.97 21:16:01 all 5.37 0.00 2.21 0.57 0.03 91.82 21:16:01 0 5.04 0.00 2.92 0.03 0.03 91.98 21:16:01 1 5.56 0.00 2.33 2.90 0.03 89.18 21:16:01 2 6.05 0.00 2.03 0.12 0.02 91.79 21:16:01 3 4.06 0.00 1.70 0.49 0.02 93.74 21:16:01 4 5.28 0.00 2.16 0.40 0.03 92.12 21:16:01 5 5.84 0.00 1.79 0.02 0.03 92.32 21:16:01 6 6.13 0.00 1.75 0.44 0.03 91.65 21:16:01 7 5.02 0.00 2.98 0.15 0.03 91.81 Average: all 5.34 0.00 1.61 0.53 0.02 92.49 Average: 0 5.17 0.00 1.79 0.52 0.02 92.50 Average: 1 5.67 0.00 1.61 0.69 0.02 92.01 Average: 2 5.27 0.00 1.43 0.75 0.03 92.53 Average: 3 5.17 0.00 1.66 0.71 0.02 92.44 Average: 4 5.40 0.00 1.52 0.15 0.02 92.92 Average: 5 5.36 0.00 1.62 0.82 0.02 92.18 Average: 6 5.67 0.00 1.53 0.21 0.02 92.56 Average: 7 5.03 0.00 1.72 0.40 0.03 92.82