---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8857 5.4.0-126-generic #142-Ubuntu SMP Fri Aug 26 12:12:57 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 Mmio stale data: 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; Retpolines, 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 13G 143G 9% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 13G 143G 9% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-8857) 04/18/23 _x86_64_ (8 CPU) 04:39:25 LINUX RESTART (8 CPU) 04:40:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:41:01 227.71 4.75 222.96 0.00 491.12 82552.11 0.00 04:42:01 163.51 0.27 163.25 0.00 21.59 38119.29 0.00 04:43:01 16.85 0.00 16.85 0.00 0.00 6236.31 0.00 04:44:01 2.00 0.00 2.00 0.00 0.00 21.59 0.00 04:45:01 53.92 10.61 43.31 0.00 5155.01 8870.79 0.00 04:46:01 6.42 0.02 6.40 0.00 0.13 130.11 0.00 04:47:01 3.50 1.02 2.48 0.00 21.86 32.26 0.00 04:48:01 1.90 0.00 1.90 0.00 0.00 22.00 0.00 04:49:01 0.98 0.00 0.98 0.00 0.00 10.93 0.00 04:50:01 1.65 0.00 1.65 0.00 0.00 18.93 0.00 04:51:01 32.43 0.33 32.09 0.00 18.80 27033.76 0.00 Average: 46.44 1.55 44.90 0.00 518.93 14822.46 0.00 04:40:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:41:01 28200276 31427660 880912 2.68 145208 3271868 2382224 7.02 1319144 2908244 81736 04:42:01 27660740 31573584 729676 2.22 159060 3895376 1886464 5.56 1248876 3464924 156828 04:43:01 27675728 31589152 719876 2.19 159348 3895516 1754588 5.17 1250884 3452492 12 04:44:01 27675624 31589128 719752 2.19 159412 3895520 1754588 5.17 1250676 3452496 8 04:45:01 27149444 31569580 717924 2.18 193356 4355808 1801588 5.31 1574280 3618384 1016 04:46:01 27156588 31571828 716116 2.18 191912 4352552 1793360 5.29 1571740 3615132 4 04:47:01 27151240 31567668 719908 2.19 192048 4353176 1847708 5.45 1579404 3615680 12 04:48:01 27163424 31579924 708080 2.15 192104 4353180 1813416 5.34 1565048 3615684 56 04:49:01 27163336 31579856 708076 2.15 192136 4353180 1813416 5.34 1565100 3615688 8 04:50:01 27163288 31580112 707856 2.15 192168 4353248 1813416 5.34 1565048 3615916 172 04:51:01 26022536 31463656 818016 2.49 209220 5272476 1904960 5.61 1770168 4455424 215128 Average: 27289293 31553832 740563 2.25 180543 4213809 1869612 5.51 1478215 3584551 41362 04:40:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:41:01 veth6c6903c 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 04:41:01 ens3 629.90 382.35 7863.15 56.57 0.00 0.00 0.00 0.00 04:41:01 docker0 219.76 358.71 17.38 2133.35 0.00 0.00 0.00 0.00 04:41:01 lo 4.73 4.73 0.46 0.46 0.00 0.00 0.00 0.00 04:42:01 ens3 195.47 149.43 2703.79 316.54 0.00 0.00 0.00 0.00 04:42:01 docker0 3.03 7.23 0.19 85.56 0.00 0.00 0.00 0.00 04:42:01 lo 7.53 7.53 0.73 0.73 0.00 0.00 0.00 0.00 04:43:01 ens3 8.18 5.52 8.54 3.27 0.00 0.00 0.00 0.00 04:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:43:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 04:44:01 ens3 0.17 0.13 0.01 0.01 0.00 0.00 0.00 0.00 04:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:44:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:45:01 ens3 221.25 117.81 2873.39 8.19 0.00 0.00 0.00 0.00 04:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:45:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 04:46:01 ens3 0.50 0.27 0.03 0.02 0.00 0.00 0.00 0.00 04:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:46:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:47:01 ens3 0.95 0.00 0.04 0.00 0.00 0.00 0.00 0.00 04:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:47:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:48:01 ens3 3.63 1.97 7.98 0.13 0.00 0.00 0.00 0.00 04:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:48:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:49:01 ens3 0.03 0.02 0.00 0.00 0.00 0.00 0.00 0.00 04:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:49:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:50:01 ens3 0.30 0.25 0.09 0.08 0.00 0.00 0.00 0.00 04:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:50:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:51:01 veth198de8d 35.43 65.79 3.44 579.22 0.00 0.00 0.00 0.05 04:51:01 ens3 211.71 116.96 4554.07 15.48 0.00 0.00 0.00 0.00 04:51:01 docker0 35.43 65.69 2.96 579.21 0.00 0.00 0.00 0.00 04:51:01 lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 Average: veth198de8d 3.22 5.98 0.31 52.65 0.00 0.00 0.00 0.00 Average: ens3 115.64 70.43 1637.34 36.39 0.00 0.00 0.00 0.00 Average: docker0 23.47 39.24 1.87 254.36 0.00 0.00 0.00 0.00 Average: lo 1.35 1.35 0.13 0.13 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-8857) 04/18/23 _x86_64_ (8 CPU) 04:39:25 LINUX RESTART (8 CPU) 04:40:01 CPU %user %nice %system %iowait %steal %idle 04:41:01 all 12.25 0.00 4.83 1.27 0.06 81.60 04:41:01 0 12.79 0.00 5.94 5.37 0.07 75.83 04:41:01 1 12.31 0.00 4.29 1.54 0.07 81.80 04:41:01 2 15.15 0.00 4.88 0.27 0.07 79.63 04:41:01 3 10.46 0.00 4.14 0.61 0.07 84.72 04:41:01 4 12.76 0.00 4.82 0.85 0.05 81.52 04:41:01 5 10.78 0.00 5.32 0.10 0.05 83.75 04:41:01 6 12.64 0.00 4.99 1.15 0.07 81.15 04:41:01 7 11.07 0.00 4.24 0.27 0.07 84.35 04:42:01 all 38.33 0.00 6.89 0.49 0.08 54.20 04:42:01 0 38.14 0.00 6.76 0.81 0.07 54.22 04:42:01 1 39.30 0.00 6.85 0.46 0.08 53.31 04:42:01 2 38.22 0.00 7.19 0.84 0.08 53.66 04:42:01 3 38.16 0.00 6.92 0.10 0.10 54.71 04:42:01 4 37.20 0.00 7.45 0.99 0.08 54.27 04:42:01 5 39.18 0.00 6.70 0.07 0.08 53.97 04:42:01 6 37.39 0.00 5.99 0.54 0.07 56.01 04:42:01 7 39.07 0.00 7.30 0.12 0.08 53.42 04:43:01 all 0.22 0.00 0.14 0.10 0.01 99.53 04:43:01 0 0.18 0.00 0.08 0.00 0.02 99.72 04:43:01 1 0.25 0.00 0.13 0.23 0.02 99.37 04:43:01 2 0.20 0.00 0.23 0.40 0.02 99.15 04:43:01 3 0.25 0.00 0.17 0.02 0.02 99.55 04:43:01 4 0.13 0.00 0.13 0.03 0.00 99.70 04:43:01 5 0.20 0.00 0.17 0.12 0.02 99.50 04:43:01 6 0.25 0.00 0.10 0.00 0.02 99.63 04:43:01 7 0.28 0.00 0.07 0.00 0.02 99.63 04:44:01 all 0.03 0.00 0.01 0.01 0.01 99.94 04:44:01 0 0.03 0.00 0.00 0.00 0.02 99.95 04:44:01 1 0.07 0.00 0.03 0.08 0.00 99.82 04:44:01 2 0.03 0.00 0.02 0.00 0.00 99.95 04:44:01 3 0.07 0.00 0.02 0.00 0.00 99.92 04:44:01 4 0.00 0.00 0.02 0.00 0.00 99.98 04:44:01 5 0.02 0.00 0.00 0.02 0.03 99.93 04:44:01 6 0.00 0.00 0.00 0.00 0.00 100.00 04:44:01 7 0.03 0.00 0.00 0.00 0.00 99.97 04:45:01 all 2.29 0.00 1.50 0.34 0.03 95.85 04:45:01 0 2.93 0.00 1.15 0.22 0.02 95.68 04:45:01 1 1.38 0.00 0.97 1.03 0.03 96.58 04:45:01 2 1.92 0.00 1.80 0.07 0.03 96.18 04:45:01 3 2.05 0.00 2.32 0.12 0.03 95.47 04:45:01 4 1.75 0.00 1.55 0.43 0.02 96.25 04:45:01 5 3.71 0.00 1.62 0.27 0.03 94.37 04:45:01 6 2.34 0.00 1.24 0.42 0.02 95.99 04:45:01 7 2.24 0.00 1.32 0.15 0.02 96.27 04:46:01 all 0.08 0.00 0.05 0.01 0.01 99.84 04:46:01 0 0.27 0.00 0.12 0.05 0.02 99.55 04:46:01 1 0.03 0.00 0.03 0.00 0.00 99.93 04:46:01 2 0.02 0.00 0.05 0.00 0.02 99.92 04:46:01 3 0.03 0.00 0.05 0.00 0.02 99.90 04:46:01 4 0.03 0.00 0.03 0.00 0.00 99.93 04:46:01 5 0.15 0.00 0.02 0.05 0.02 99.77 04:46:01 6 0.10 0.00 0.05 0.00 0.03 99.82 04:46:01 7 0.03 0.00 0.05 0.00 0.02 99.90 04:47:01 all 0.07 0.00 0.03 0.04 0.01 99.85 04:47:01 0 0.08 0.00 0.02 0.23 0.03 99.63 04:47:01 1 0.12 0.00 0.03 0.02 0.00 99.83 04:47:01 2 0.03 0.00 0.02 0.02 0.00 99.93 04:47:01 3 0.10 0.00 0.05 0.00 0.00 99.85 04:47:01 4 0.13 0.00 0.03 0.03 0.00 99.80 04:47:01 5 0.03 0.00 0.03 0.02 0.02 99.90 04:47:01 6 0.07 0.00 0.02 0.00 0.02 99.90 04:47:01 7 0.02 0.00 0.02 0.00 0.00 99.97 04:48:01 all 0.06 0.00 0.03 0.01 0.01 99.90 04:48:01 0 0.38 0.00 0.05 0.03 0.02 99.52 04:48:01 1 0.05 0.00 0.05 0.00 0.02 99.88 04:48:01 2 0.00 0.00 0.02 0.00 0.00 99.98 04:48:01 3 0.03 0.00 0.02 0.00 0.00 99.95 04:48:01 4 0.00 0.00 0.02 0.02 0.02 99.95 04:48:01 5 0.02 0.00 0.00 0.00 0.00 99.98 04:48:01 6 0.00 0.00 0.02 0.00 0.02 99.97 04:48:01 7 0.03 0.00 0.03 0.00 0.00 99.93 04:49:01 all 0.27 0.00 0.01 0.00 0.00 99.71 04:49:01 0 0.12 0.00 0.02 0.00 0.00 99.87 04:49:01 1 0.03 0.00 0.03 0.00 0.03 99.90 04:49:01 2 0.02 0.00 0.00 0.00 0.00 99.98 04:49:01 3 0.05 0.00 0.02 0.00 0.00 99.93 04:49:01 4 0.00 0.00 0.02 0.00 0.00 99.98 04:49:01 5 0.00 0.00 0.00 0.00 0.00 100.00 04:49:01 6 1.94 0.00 0.00 0.00 0.00 98.06 04:49:01 7 0.00 0.00 0.00 0.00 0.00 100.00 04:50:01 all 0.15 0.00 0.01 0.02 0.01 99.80 04:50:01 0 0.08 0.00 0.07 0.02 0.02 99.82 04:50:01 1 0.02 0.00 0.02 0.00 0.02 99.95 04:50:01 2 0.00 0.00 0.00 0.00 0.00 100.00 04:50:01 3 0.05 0.00 0.00 0.00 0.02 99.93 04:50:01 4 0.00 0.00 0.00 0.02 0.00 99.98 04:50:01 5 0.00 0.00 0.00 0.05 0.00 99.95 04:50:01 6 1.06 0.00 0.02 0.00 0.02 98.91 04:50:01 7 0.02 0.00 0.02 0.05 0.02 99.90 04:51:01 all 4.26 0.00 1.61 0.40 0.02 93.71 04:51:01 0 3.31 0.00 1.66 0.38 0.02 94.63 04:51:01 1 5.27 0.00 2.31 0.02 0.02 92.38 04:51:01 2 3.51 0.00 1.09 0.00 0.02 95.39 04:51:01 3 4.06 0.00 2.18 0.00 0.02 93.75 04:51:01 4 3.57 0.00 1.47 2.38 0.02 92.56 04:51:01 5 5.45 0.00 1.39 0.00 0.02 93.14 04:51:01 6 4.28 0.00 1.38 0.40 0.02 93.91 04:51:01 7 4.64 0.00 1.42 0.02 0.02 93.90 Average: CPU %user %nice %system %iowait %steal %idle Average: all 5.23 0.00 1.36 0.24 0.02 93.14 Average: 0 5.26 0.00 1.43 0.64 0.03 92.65 Average: 1 5.31 0.00 1.33 0.31 0.03 93.03 Average: 2 5.33 0.00 1.38 0.14 0.02 93.12 Average: 3 4.98 0.00 1.43 0.08 0.02 93.48 Average: 4 5.02 0.00 1.40 0.43 0.02 93.13 Average: 5 5.37 0.00 1.38 0.06 0.02 93.16 Average: 6 5.42 0.00 1.24 0.23 0.02 93.09 Average: 7 5.18 0.00 1.30 0.05 0.02 93.44