---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-63687 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-63687) 05/15/22 _x86_64_ (8 CPU) 16:11:55 LINUX RESTART (8 CPU) 16:12:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:13:01 426.13 108.80 314.25 3.08 12726.55 204138.38 780656.42 16:14:01 164.76 0.92 163.85 0.00 12.13 56697.10 0.00 16:15:01 180.17 0.10 180.07 0.00 19.33 35182.94 0.00 16:16:01 1.58 0.00 1.58 0.00 0.00 19.75 0.00 16:17:01 1.58 0.02 1.57 0.00 0.13 19.20 0.00 16:18:01 2.92 1.55 1.37 0.00 48.66 16.53 0.00 16:19:01 1.30 0.03 1.27 0.00 0.53 16.13 0.00 16:20:01 0.92 0.00 0.92 0.00 0.00 11.20 0.00 16:21:01 1.12 0.00 1.12 0.00 0.00 13.86 0.00 16:22:01 1.07 0.00 1.07 0.00 0.00 13.46 0.00 16:23:01 81.09 0.33 80.75 0.00 15.20 36740.28 0.00 Average: 78.42 10.16 67.98 0.28 1165.65 30260.74 70966.62 16:12:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:13:01 29153136 31754740 556732 1.69 113436 2765068 2199320 6.48 1125468 2242352 441716 16:14:01 28584756 31767312 527568 1.60 161240 3240544 1790704 5.28 1284020 2576460 12 16:15:01 27824152 31772524 517220 1.57 174000 3929112 1786008 5.26 1335036 3214652 380 16:16:01 27824696 31773064 516660 1.57 174024 3929112 1786008 5.26 1334080 3214652 8 16:17:01 27825400 31773784 515772 1.57 174064 3929108 1786008 5.26 1333412 3214664 16 16:18:01 27829996 31781076 507932 1.54 174112 3930580 1786008 5.26 1330176 3214228 60 16:19:01 27831060 31782204 506856 1.54 174144 3930600 1786008 5.26 1329084 3214240 20 16:20:01 27831320 31782640 506556 1.54 174168 3930604 1786008 5.26 1328564 3214356 16 16:21:01 27830996 31782344 506772 1.54 174196 3930604 1786008 5.26 1328588 3214356 20 16:22:01 27830964 31782496 506708 1.54 174240 3930600 1786008 5.26 1328512 3214508 12 16:23:01 26990360 31744088 542708 1.65 200032 4649584 1934496 5.70 1427432 3894656 868 Average: 27941531 31772388 519226 1.58 169787 3826865 1837508 5.42 1316761 3129920 40284 16:12:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:13:01 ens3 768.16 468.52 8056.27 107.10 0.00 0.00 0.00 0.00 16:13:01 lo 8.53 8.53 0.82 0.82 0.00 0.00 0.00 0.00 16:13:01 docker0 3.75 3.28 0.39 43.37 0.00 0.00 0.00 0.00 16:14:01 ens3 217.79 163.80 1056.03 74.26 0.00 0.00 0.00 0.00 16:14:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 16:14:01 docker0 121.78 161.50 9.34 1018.84 0.00 0.00 0.00 0.00 16:15:01 ens3 208.62 165.32 2701.42 293.65 0.00 0.00 0.00 0.00 16:15:01 lo 7.93 7.93 0.79 0.79 0.00 0.00 0.00 0.00 16:15:01 docker0 16.26 19.66 0.94 89.85 0.00 0.00 0.00 0.00 16:16:01 ens3 0.70 0.72 0.04 0.06 0.00 0.00 0.00 0.00 16:16:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:17:01 ens3 0.23 0.23 0.02 0.02 0.00 0.00 0.00 0.00 16:17:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:18:01 ens3 21.10 13.93 18.77 5.26 0.00 0.00 0.00 0.00 16:18:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 16:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:19:01 ens3 1.65 0.97 1.03 1.16 0.00 0.00 0.00 0.00 16:19:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:20:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:20:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:21:01 ens3 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 16:21:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:22:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:22:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:23:01 vetha41888f 0.00 0.05 0.00 0.01 0.00 0.00 0.00 0.00 16:23:01 ens3 216.85 142.41 4764.40 48.41 0.00 0.00 0.00 0.00 16:23:01 lo 1.33 1.33 0.12 0.12 0.00 0.00 0.00 0.00 16:23:01 docker0 42.66 55.06 3.93 686.46 0.00 0.00 0.00 0.00 Average: vetha41888f 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 130.48 86.91 1508.88 48.18 0.00 0.00 0.00 0.00 Average: lo 1.70 1.70 0.16 0.16 0.00 0.00 0.00 0.00 Average: docker0 16.77 21.77 1.33 167.15 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-63687) 05/15/22 _x86_64_ (8 CPU) 16:11:55 LINUX RESTART (8 CPU) 16:12:01 CPU %user %nice %system %iowait %steal %idle 16:13:01 all 10.80 0.00 4.50 2.84 0.06 81.80 16:13:01 0 9.62 0.00 4.88 0.60 0.03 84.86 16:13:01 1 10.36 0.00 3.90 4.02 0.07 81.65 16:13:01 2 10.27 0.00 4.21 2.32 0.05 83.15 16:13:01 3 11.67 0.00 4.53 7.19 0.07 76.55 16:13:01 4 10.39 0.00 4.00 0.89 0.05 84.67 16:13:01 5 11.61 0.02 4.92 2.77 0.05 80.63 16:13:01 6 11.67 0.00 4.99 2.27 0.05 81.02 16:13:01 7 10.80 0.00 4.59 2.68 0.08 81.84 16:14:01 all 27.39 0.00 5.54 1.23 0.07 65.77 16:14:01 0 28.50 0.00 5.74 0.51 0.08 65.18 16:14:01 1 29.74 0.00 5.79 0.35 0.07 64.05 16:14:01 2 25.37 0.00 4.87 0.05 0.07 69.64 16:14:01 3 27.38 0.00 5.11 0.34 0.07 67.10 16:14:01 4 26.39 0.00 6.34 4.28 0.07 62.92 16:14:01 5 26.27 0.00 5.47 2.55 0.07 65.64 16:14:01 6 26.67 0.00 5.61 1.54 0.08 66.10 16:14:01 7 28.76 0.00 5.35 0.24 0.08 65.57 16:15:01 all 17.51 0.00 3.85 0.99 0.05 77.60 16:15:01 0 18.13 0.00 3.94 0.53 0.05 77.35 16:15:01 1 16.75 0.00 3.67 0.40 0.05 79.13 16:15:01 2 18.13 0.00 4.40 1.49 0.07 75.91 16:15:01 3 19.37 0.00 3.54 0.13 0.05 76.91 16:15:01 4 16.00 0.00 3.93 1.58 0.05 78.44 16:15:01 5 16.63 0.00 3.89 0.47 0.05 78.96 16:15:01 6 18.06 0.00 3.80 1.98 0.05 76.11 16:15:01 7 17.03 0.00 3.62 1.28 0.05 78.02 16:16:01 all 0.01 0.00 0.01 0.01 0.01 99.96 16:16:01 0 0.00 0.00 0.02 0.02 0.00 99.97 16:16:01 1 0.02 0.00 0.00 0.00 0.00 99.98 16:16:01 2 0.00 0.00 0.02 0.00 0.00 99.98 16:16:01 3 0.02 0.00 0.02 0.00 0.00 99.97 16:16:01 4 0.00 0.00 0.00 0.03 0.02 99.95 16:16:01 5 0.03 0.00 0.02 0.00 0.02 99.93 16:16:01 6 0.03 0.00 0.02 0.00 0.02 99.93 16:16:01 7 0.02 0.00 0.00 0.00 0.00 99.98 16:17:01 all 0.02 0.00 0.01 0.01 0.01 99.95 16:17:01 0 0.03 0.00 0.02 0.03 0.02 99.90 16:17:01 1 0.02 0.00 0.00 0.00 0.02 99.97 16:17:01 2 0.03 0.00 0.02 0.03 0.00 99.92 16:17:01 3 0.02 0.00 0.02 0.00 0.02 99.95 16:17:01 4 0.00 0.00 0.02 0.00 0.00 99.98 16:17:01 5 0.05 0.00 0.00 0.00 0.00 99.95 16:17:01 6 0.02 0.00 0.00 0.00 0.00 99.98 16:17:01 7 0.02 0.00 0.00 0.00 0.00 99.98 16:18:01 all 0.41 0.00 0.06 0.01 0.00 99.50 16:18:01 0 1.81 0.00 0.08 0.00 0.00 98.11 16:18:01 1 0.15 0.00 0.03 0.00 0.00 99.82 16:18:01 2 0.07 0.00 0.05 0.05 0.00 99.83 16:18:01 3 0.18 0.00 0.07 0.00 0.02 99.73 16:18:01 4 0.43 0.00 0.05 0.02 0.00 99.50 16:18:01 5 0.30 0.00 0.03 0.00 0.00 99.67 16:18:01 6 0.17 0.00 0.08 0.00 0.00 99.75 16:18:01 7 0.18 0.00 0.12 0.03 0.02 99.65 16:19:01 all 0.28 0.00 0.01 0.01 0.00 99.70 16:19:01 0 1.97 0.00 0.02 0.00 0.00 98.01 16:19:01 1 0.03 0.00 0.00 0.00 0.00 99.97 16:19:01 2 0.03 0.00 0.00 0.00 0.02 99.95 16:19:01 3 0.03 0.00 0.02 0.00 0.02 99.93 16:19:01 4 0.03 0.00 0.02 0.02 0.00 99.93 16:19:01 5 0.02 0.00 0.02 0.00 0.00 99.97 16:19:01 6 0.03 0.00 0.00 0.00 0.00 99.97 16:19:01 7 0.05 0.00 0.02 0.05 0.00 99.88 16:20:01 all 0.26 0.00 0.01 0.00 0.00 99.72 16:20:01 0 1.99 0.00 0.02 0.00 0.02 97.98 16:20:01 1 0.02 0.00 0.02 0.00 0.00 99.97 16:20:01 2 0.02 0.00 0.02 0.00 0.00 99.97 16:20:01 3 0.03 0.00 0.02 0.00 0.00 99.95 16:20:01 4 0.02 0.00 0.02 0.00 0.00 99.97 16:20:01 5 0.00 0.00 0.00 0.00 0.00 100.00 16:20:01 6 0.00 0.00 0.02 0.00 0.00 99.98 16:20:01 7 0.02 0.00 0.02 0.02 0.00 99.95 16:21:01 all 0.30 0.00 0.01 0.00 0.00 99.69 16:21:01 0 2.00 0.00 0.00 0.00 0.00 98.00 16:21:01 1 0.20 0.00 0.00 0.00 0.00 99.80 16:21:01 2 0.00 0.00 0.02 0.00 0.00 99.98 16:21:01 3 0.10 0.00 0.05 0.00 0.02 99.83 16:21:01 4 0.00 0.00 0.00 0.02 0.00 99.98 16:21:01 5 0.02 0.00 0.00 0.00 0.00 99.98 16:21:01 6 0.02 0.00 0.00 0.00 0.00 99.98 16:21:01 7 0.02 0.00 0.02 0.00 0.00 99.97 16:22:01 all 0.20 0.00 0.01 0.01 0.01 99.78 16:22:01 0 1.45 0.00 0.00 0.00 0.02 98.53 16:22:01 1 0.02 0.00 0.02 0.00 0.00 99.97 16:22:01 2 0.03 0.00 0.00 0.00 0.00 99.97 16:22:01 3 0.03 0.00 0.03 0.00 0.02 99.92 16:22:01 4 0.00 0.00 0.00 0.02 0.02 99.97 16:22:01 5 0.03 0.00 0.00 0.00 0.00 99.97 16:22:01 6 0.00 0.00 0.00 0.00 0.00 100.00 16:22:01 7 0.02 0.00 0.02 0.03 0.00 99.93 16:23:01 all 4.92 0.00 1.79 0.91 0.03 92.36 16:23:01 0 4.58 0.00 1.21 0.22 0.02 93.97 16:23:01 1 5.18 0.00 1.76 0.23 0.03 92.79 16:23:01 2 4.27 0.00 2.16 0.25 0.02 93.30 16:23:01 3 5.03 0.00 1.83 0.17 0.03 92.94 16:23:01 4 4.40 0.00 1.57 0.22 0.02 93.79 16:23:01 5 5.77 0.00 1.43 0.20 0.02 92.58 16:23:01 6 4.81 0.00 2.50 5.11 0.03 87.56 16:23:01 7 5.28 0.00 1.87 0.86 0.03 91.96 Average: CPU %user %nice %system %iowait %steal %idle Average: all 5.60 0.00 1.43 0.54 0.02 92.41 Average: 0 6.32 0.00 1.43 0.17 0.02 92.05 Average: 1 5.64 0.00 1.37 0.45 0.02 92.51 Average: 2 5.26 0.00 1.43 0.38 0.02 92.91 Average: 3 5.76 0.00 1.37 0.70 0.03 92.14 Average: 4 5.21 0.00 1.44 0.64 0.02 92.70 Average: 5 5.48 0.00 1.42 0.54 0.02 92.53 Average: 6 5.55 0.00 1.54 0.99 0.02 91.91 Average: 7 5.60 0.00 1.40 0.47 0.02 92.50