---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-6634 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: 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 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 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 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-6634) 10/03/22 _x86_64_ (8 CPU) 01:32:01 LINUX RESTART (8 CPU) 01:33:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 01:34:01 174.14 0.93 173.21 0.00 30.77 64296.49 0.00 01:35:01 186.60 0.18 186.42 0.00 10.13 39729.38 0.00 01:36:01 1.53 0.00 1.53 0.00 0.00 19.61 0.00 01:37:01 1.60 0.00 1.60 0.00 0.00 17.86 0.00 01:38:01 40.12 9.33 30.79 0.00 2883.84 4797.47 0.00 01:39:01 1.93 0.00 1.93 0.00 0.00 20.53 0.00 01:40:01 1.32 0.00 1.32 0.00 0.00 14.80 0.00 01:41:01 1.67 0.00 1.67 0.00 0.00 19.60 0.00 01:42:01 3.73 1.02 2.72 0.00 21.86 34.12 0.00 01:43:01 2.30 0.00 2.30 0.00 0.00 35.99 0.00 01:44:01 1.32 0.00 1.32 0.00 0.00 13.73 0.00 01:45:01 1.25 0.00 1.25 0.00 0.00 14.26 0.00 01:46:01 1.08 0.00 1.08 0.00 0.00 11.73 0.00 01:47:01 1.97 0.00 1.97 0.00 0.00 22.00 0.00 01:48:01 2.15 0.02 2.13 0.00 0.13 25.72 0.00 Average: 28.02 0.77 27.25 0.00 196.66 7207.87 0.00 01:33:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:34:01 28474828 31613196 690708 2.10 133988 3197748 1789688 5.27 1125596 2825244 133960 01:35:01 27851472 31597396 705860 2.15 146508 3756800 1755952 5.17 1187292 3350152 400 01:36:01 27851168 31597192 705692 2.15 146532 3756804 1755952 5.17 1187148 3350156 24 01:37:01 27856928 31603000 699636 2.13 146576 3756796 1772004 5.22 1181576 3350156 16 01:38:01 27569580 31586800 698248 2.12 164912 4005448 1800596 5.31 1334340 3459912 4 01:39:01 27570240 31587544 697436 2.12 164996 4005448 1784332 5.26 1334532 3459912 8 01:40:01 27576572 31594104 690984 2.10 165092 4005452 1784332 5.26 1328348 3459968 8 01:41:01 27576768 31594396 690632 2.10 165180 4005452 1784332 5.26 1328348 3459968 8 01:42:01 27575148 31594016 690908 2.10 165316 4006060 1800056 5.30 1328452 3460528 8 01:43:01 27575312 31594296 690348 2.10 165424 4006080 1783584 5.26 1329052 3460552 4 01:44:01 27575176 31594316 690244 2.10 165508 4006080 1783584 5.26 1328612 3460560 8 01:45:01 27575336 31594532 690132 2.10 165544 4006084 1783584 5.26 1328772 3460556 160 01:46:01 27575216 31594580 689988 2.10 165588 4006212 1783584 5.26 1329220 3460652 160 01:47:01 27574712 31594308 690332 2.10 165680 4006216 1783584 5.26 1329072 3460784 24 01:48:01 27574528 31594336 690100 2.10 165756 4006200 1792768 5.28 1329340 3460768 168 Average: 27690199 31595601 694083 2.11 159507 3902192 1782529 5.25 1287313 3395991 8997 01:33:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:34:01 ens3 231.18 181.33 1769.53 30.72 0.00 0.00 0.00 0.00 01:34:01 veth0569d11 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 01:34:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:34:01 docker0 156.11 189.29 12.23 1730.90 0.00 0.00 0.00 0.00 01:35:01 ens3 157.34 125.26 2689.92 99.12 0.00 0.00 0.00 0.00 01:35:01 lo 2.13 2.13 0.21 0.21 0.00 0.00 0.00 0.00 01:35:01 docker0 9.57 14.06 0.58 98.75 0.00 0.00 0.00 0.00 01:36:01 ens3 0.13 0.02 0.01 0.01 0.00 0.00 0.00 0.00 01:36:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:37:01 ens3 0.15 0.13 0.01 0.01 0.00 0.00 0.00 0.00 01:37:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:38:01 ens3 65.86 41.50 1297.82 3.14 0.00 0.00 0.00 0.00 01:38:01 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 01:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:39:01 ens3 0.17 0.13 0.01 0.01 0.00 0.00 0.00 0.00 01:39:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:40:01 ens3 1.28 0.00 0.11 0.00 0.00 0.00 0.00 0.00 01:40:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:41:01 ens3 0.87 0.58 0.42 0.29 0.00 0.00 0.00 0.00 01:41:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:42:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:42:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:43:01 ens3 0.75 0.50 0.34 0.28 0.00 0.00 0.00 0.00 01:43:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:44:01 ens3 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:44:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:45:01 ens3 0.20 0.10 0.01 0.01 0.00 0.00 0.00 0.00 01:45:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:46:01 ens3 0.15 0.05 0.06 0.00 0.00 0.00 0.00 0.00 01:46:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:47:01 ens3 0.18 0.10 0.01 0.01 0.00 0.00 0.00 0.00 01:47:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:48:01 ens3 0.25 0.15 0.08 0.07 0.00 0.00 0.00 0.00 01:48:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 30.35 23.15 382.35 8.89 0.00 0.00 0.00 0.00 Average: lo 0.25 0.25 0.02 0.02 0.00 0.00 0.00 0.00 Average: docker0 10.88 13.36 0.84 120.18 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-6634) 10/03/22 _x86_64_ (8 CPU) 01:32:01 LINUX RESTART (8 CPU) 01:33:02 CPU %user %nice %system %iowait %steal %idle 01:34:01 all 26.06 0.00 5.82 3.09 0.08 64.95 01:34:01 0 26.14 0.00 5.51 2.92 0.09 65.35 01:34:01 1 25.80 0.00 6.73 16.78 0.10 50.59 01:34:01 2 25.69 0.00 5.22 1.82 0.07 67.20 01:34:01 3 24.80 0.00 6.84 1.25 0.09 67.02 01:34:01 4 27.28 0.00 5.17 0.19 0.07 67.30 01:34:01 5 25.99 0.00 5.62 1.20 0.07 67.12 01:34:01 6 26.71 0.00 5.62 0.22 0.07 67.38 01:34:01 7 26.11 0.00 5.90 0.40 0.07 67.52 01:35:01 all 21.19 0.00 4.74 1.88 0.07 72.12 01:35:01 0 20.84 0.00 4.50 2.19 0.07 72.39 01:35:01 1 20.63 0.00 5.32 0.74 0.08 73.22 01:35:01 2 22.08 0.00 5.26 4.35 0.07 68.25 01:35:01 3 21.31 0.00 4.19 0.03 0.05 74.42 01:35:01 4 21.48 0.00 4.40 5.80 0.05 68.27 01:35:01 5 20.95 0.00 4.73 0.02 0.05 74.26 01:35:01 6 21.87 0.00 4.37 1.10 0.07 72.60 01:35:01 7 20.37 0.00 5.17 0.81 0.10 73.55 01:36:01 all 0.02 0.00 0.01 0.00 0.01 99.96 01:36:01 0 0.02 0.00 0.02 0.00 0.02 99.95 01:36:01 1 0.03 0.00 0.02 0.00 0.02 99.93 01:36:01 2 0.00 0.00 0.00 0.02 0.00 99.98 01:36:01 3 0.00 0.00 0.00 0.00 0.00 100.00 01:36:01 4 0.00 0.00 0.00 0.02 0.02 99.97 01:36:01 5 0.03 0.00 0.00 0.00 0.00 99.97 01:36:01 6 0.03 0.00 0.02 0.00 0.02 99.93 01:36:01 7 0.02 0.00 0.02 0.00 0.02 99.95 01:37:01 all 0.03 0.00 0.01 0.00 0.00 99.95 01:37:01 0 0.02 0.00 0.00 0.02 0.02 99.95 01:37:01 1 0.03 0.00 0.03 0.00 0.02 99.92 01:37:01 2 0.00 0.00 0.02 0.00 0.00 99.98 01:37:01 3 0.03 0.00 0.02 0.00 0.00 99.95 01:37:01 4 0.03 0.00 0.02 0.02 0.00 99.93 01:37:01 5 0.07 0.00 0.00 0.00 0.00 99.93 01:37:01 6 0.02 0.00 0.03 0.00 0.00 99.95 01:37:01 7 0.02 0.00 0.00 0.00 0.00 99.98 01:38:01 all 1.13 0.00 0.76 0.30 0.02 97.79 01:38:01 0 1.35 0.00 2.04 0.42 0.00 96.19 01:38:01 1 1.75 0.00 0.45 0.17 0.03 97.60 01:38:01 2 0.92 0.00 0.42 0.50 0.02 98.15 01:38:01 3 1.18 0.00 0.93 0.37 0.02 97.50 01:38:01 4 1.16 0.00 0.45 0.20 0.02 98.17 01:38:01 5 1.22 0.00 0.68 0.05 0.02 98.03 01:38:01 6 0.67 0.00 0.60 0.38 0.02 98.33 01:38:01 7 0.82 0.00 0.50 0.33 0.02 98.33 01:39:01 all 0.02 0.00 0.01 0.00 0.01 99.96 01:39:01 0 0.02 0.00 0.00 0.00 0.02 99.97 01:39:01 1 0.05 0.00 0.03 0.00 0.02 99.90 01:39:01 2 0.00 0.00 0.00 0.00 0.02 99.98 01:39:01 3 0.03 0.00 0.00 0.00 0.00 99.97 01:39:01 4 0.03 0.00 0.00 0.00 0.02 99.95 01:39:01 5 0.00 0.00 0.02 0.00 0.00 99.98 01:39:01 6 0.02 0.00 0.00 0.00 0.00 99.98 01:39:01 7 0.03 0.00 0.00 0.03 0.00 99.93 01:40:01 all 0.01 0.00 0.01 0.01 0.00 99.97 01:40:01 0 0.00 0.00 0.00 0.00 0.00 100.00 01:40:01 1 0.02 0.00 0.02 0.00 0.02 99.95 01:40:01 2 0.02 0.00 0.00 0.00 0.02 99.97 01:40:01 3 0.00 0.00 0.02 0.00 0.00 99.98 01:40:01 4 0.00 0.00 0.00 0.00 0.00 100.00 01:40:01 5 0.02 0.00 0.00 0.00 0.00 99.98 01:40:01 6 0.00 0.00 0.02 0.00 0.00 99.98 01:40:01 7 0.02 0.00 0.00 0.05 0.00 99.93 01:41:01 all 0.01 0.00 0.01 0.01 0.01 99.96 01:41:01 0 0.00 0.00 0.02 0.00 0.02 99.97 01:41:01 1 0.03 0.00 0.03 0.00 0.02 99.92 01:41:01 2 0.00 0.00 0.00 0.02 0.00 99.98 01:41:01 3 0.02 0.00 0.02 0.00 0.02 99.95 01:41:01 4 0.02 0.00 0.02 0.00 0.02 99.95 01:41:01 5 0.00 0.00 0.00 0.00 0.00 100.00 01:41:01 6 0.03 0.00 0.02 0.00 0.00 99.95 01:41:01 7 0.00 0.00 0.02 0.03 0.00 99.95 01:42:01 all 0.05 0.00 0.03 0.01 0.00 99.90 01:42:01 0 0.02 0.00 0.03 0.00 0.00 99.95 01:42:01 1 0.07 0.00 0.03 0.02 0.02 99.87 01:42:01 2 0.02 0.00 0.00 0.02 0.00 99.97 01:42:01 3 0.10 0.00 0.05 0.02 0.00 99.83 01:42:01 4 0.05 0.00 0.00 0.00 0.00 99.95 01:42:01 5 0.02 0.00 0.03 0.00 0.00 99.95 01:42:01 6 0.07 0.00 0.07 0.00 0.00 99.87 01:42:01 7 0.08 0.00 0.03 0.07 0.02 99.80 01:43:01 all 0.04 0.00 0.04 0.01 0.01 99.91 01:43:01 0 0.05 0.00 0.07 0.00 0.02 99.87 01:43:01 1 0.02 0.00 0.03 0.00 0.02 99.93 01:43:01 2 0.05 0.00 0.02 0.02 0.02 99.90 01:43:01 3 0.02 0.00 0.00 0.00 0.00 99.98 01:43:01 4 0.03 0.00 0.00 0.00 0.02 99.95 01:43:01 5 0.00 0.00 0.00 0.00 0.00 100.00 01:43:01 6 0.03 0.00 0.03 0.00 0.02 99.92 01:43:01 7 0.10 0.00 0.15 0.05 0.00 99.70 01:44:01 all 0.02 0.00 0.00 0.00 0.00 99.97 01:44:01 0 0.02 0.00 0.00 0.00 0.00 99.98 01:44:01 1 0.03 0.00 0.00 0.00 0.02 99.95 01:44:01 2 0.03 0.00 0.00 0.00 0.00 99.97 01:44:01 3 0.00 0.00 0.00 0.00 0.00 100.00 01:44:01 4 0.03 0.00 0.00 0.00 0.02 99.95 01:44:01 5 0.00 0.00 0.00 0.00 0.00 100.00 01:44:01 6 0.02 0.00 0.02 0.00 0.00 99.97 01:44:01 7 0.00 0.00 0.02 0.03 0.00 99.95 01:44:01 CPU %user %nice %system %iowait %steal %idle 01:45:01 all 0.18 0.00 0.01 0.01 0.00 99.80 01:45:01 0 0.02 0.00 0.00 0.00 0.00 99.98 01:45:01 1 0.02 0.00 0.03 0.00 0.02 99.93 01:45:01 2 0.03 0.00 0.00 0.02 0.02 99.93 01:45:01 3 0.00 0.00 0.00 0.00 0.00 100.00 01:45:01 4 1.35 0.00 0.02 0.00 0.00 98.63 01:45:01 5 0.00 0.00 0.00 0.00 0.00 100.00 01:45:01 6 0.03 0.00 0.02 0.00 0.00 99.95 01:45:01 7 0.00 0.00 0.02 0.03 0.00 99.95 01:46:01 all 0.27 0.00 0.01 0.00 0.01 99.71 01:46:01 0 0.00 0.00 0.00 0.00 0.02 99.98 01:46:01 1 0.03 0.00 0.00 0.00 0.02 99.95 01:46:01 2 0.02 0.00 0.02 0.02 0.00 99.95 01:46:01 3 0.00 0.00 0.02 0.00 0.00 99.98 01:46:01 4 2.00 0.00 0.02 0.00 0.02 97.97 01:46:01 5 0.00 0.00 0.00 0.00 0.00 100.00 01:46:01 6 0.03 0.00 0.02 0.00 0.02 99.93 01:46:01 7 0.02 0.00 0.00 0.02 0.00 99.97 01:47:01 all 0.23 0.00 0.01 0.01 0.01 99.75 01:47:01 0 0.02 0.00 0.02 0.00 0.00 99.97 01:47:01 1 0.02 0.00 0.02 0.00 0.00 99.97 01:47:01 2 0.02 0.00 0.00 0.02 0.02 99.95 01:47:01 3 0.02 0.00 0.00 0.00 0.00 99.98 01:47:01 4 1.66 0.00 0.00 0.00 0.00 98.34 01:47:01 5 0.00 0.00 0.00 0.00 0.00 100.00 01:47:01 6 0.07 0.00 0.03 0.00 0.02 99.88 01:47:01 7 0.02 0.00 0.03 0.03 0.02 99.90 01:48:01 all 0.02 0.00 0.02 0.01 0.01 99.95 01:48:01 0 0.00 0.00 0.02 0.00 0.02 99.97 01:48:01 1 0.02 0.00 0.02 0.00 0.02 99.95 01:48:01 2 0.00 0.00 0.03 0.02 0.00 99.95 01:48:01 3 0.00 0.00 0.02 0.00 0.00 99.98 01:48:01 4 0.05 0.00 0.02 0.00 0.02 99.92 01:48:01 5 0.00 0.00 0.00 0.00 0.00 100.00 01:48:01 6 0.07 0.00 0.03 0.00 0.02 99.88 01:48:01 7 0.00 0.00 0.02 0.03 0.00 99.95 Average: all 3.23 0.00 0.75 0.35 0.02 95.65 Average: 0 3.17 0.00 0.80 0.36 0.02 95.64 Average: 1 3.17 0.00 0.83 1.14 0.03 94.83 Average: 2 3.20 0.00 0.72 0.45 0.02 95.61 Average: 3 3.11 0.00 0.79 0.11 0.01 95.97 Average: 4 3.63 0.00 0.66 0.41 0.02 95.28 Average: 5 3.16 0.00 0.73 0.08 0.01 96.02 Average: 6 3.25 0.00 0.71 0.11 0.02 95.91 Average: 7 3.11 0.00 0.78 0.13 0.02 95.98