---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-12579 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-12579) 05/03/23 _x86_64_ (8 CPU) 12:38:16 LINUX RESTART (8 CPU) 12:39:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 12:40:01 204.92 1.72 203.20 0.00 41.99 147604.20 0.00 12:41:01 183.84 0.30 183.54 0.00 23.33 45026.23 0.00 12:42:01 1.20 0.00 1.20 0.00 0.00 16.95 0.00 12:43:01 1.67 0.00 1.67 0.00 0.00 17.33 0.00 12:44:01 38.16 11.76 26.40 0.00 5428.30 6307.75 0.00 12:45:01 4.40 0.00 4.40 0.00 0.00 51.59 0.00 12:46:01 1.22 0.00 1.22 0.00 0.00 13.33 0.00 12:47:01 2.03 0.00 2.03 0.00 0.00 22.66 0.00 12:48:01 3.10 1.67 1.43 0.00 37.73 17.73 0.00 12:49:01 2.23 0.00 2.23 0.00 0.00 37.59 0.00 12:50:01 59.14 0.30 58.84 0.00 17.15 33311.97 0.00 Average: 45.63 1.43 44.20 0.00 504.28 21131.88 0.00 12:39:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:40:01 27909672 31501020 798012 2.43 145248 3616864 2206504 6.50 1404072 3086744 378848 12:41:01 27585184 31555660 743524 2.26 158540 3952256 1770352 5.22 1293988 3493844 292 12:42:01 27599664 31569844 729832 2.22 158568 3952180 1770352 5.22 1275272 3493768 24 12:43:01 27602252 31572536 726884 2.21 158596 3952184 1770352 5.22 1273076 3493768 16 12:44:01 27233348 31558196 730540 2.22 166968 4284776 1814056 5.35 1502256 3606244 1064 12:45:01 27234636 31559656 729008 2.22 167048 4284776 1814056 5.35 1501000 3606244 168 12:46:01 27239312 31564424 724156 2.20 167100 4284780 1814056 5.35 1496520 3606248 136 12:47:01 27239484 31564672 723772 2.20 167156 4284784 1814056 5.35 1496240 3606256 12 12:48:01 27226272 31554068 734760 2.23 167244 4285912 1814056 5.35 1511348 3607084 8 12:49:01 27226412 31554308 734436 2.23 167360 4285896 1814056 5.35 1511132 3607024 12 12:50:01 26393420 31511648 774588 2.36 185040 5006320 1939008 5.71 1611840 4285524 16668 Average: 27317241 31551457 740865 2.25 164443 4199157 1849173 5.45 1443340 3590250 36113 12:39:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:40:01 docker0 201.75 335.54 16.24 2151.07 0.00 0.00 0.00 0.00 12:40:01 veth2af4863 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 12:40:01 lo 2.67 2.67 0.26 0.26 0.00 0.00 0.00 0.00 12:40:01 ens3 513.00 306.15 6420.12 44.79 0.00 0.00 0.00 0.00 12:41:01 docker0 2.80 6.47 0.18 85.50 0.00 0.00 0.00 0.00 12:41:01 lo 7.60 7.60 0.74 0.74 0.00 0.00 0.00 0.00 12:41:01 ens3 178.59 149.38 2654.70 320.84 0.00 0.00 0.00 0.00 12:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:42:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:42:01 ens3 0.37 0.25 0.25 0.22 0.00 0.00 0.00 0.00 12:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:43:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:43:01 ens3 0.60 0.43 0.27 0.22 0.00 0.00 0.00 0.00 12:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:44:01 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 12:44:01 ens3 159.99 89.34 1954.08 6.23 0.00 0.00 0.00 0.00 12:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:45:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:45:01 ens3 0.28 0.22 0.02 0.02 0.00 0.00 0.00 0.00 12:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:46:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:46:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:47:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:47:01 ens3 0.12 0.13 0.01 0.01 0.00 0.00 0.00 0.00 12:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:48:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 12:48:01 ens3 12.18 10.21 14.05 6.21 0.00 0.00 0.00 0.00 12:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:49:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:49:01 ens3 2.52 1.27 4.88 0.15 0.00 0.00 0.00 0.00 12:50:01 docker0 31.17 62.75 2.78 577.45 0.00 0.00 0.00 0.00 12:50:01 lo 1.73 1.73 0.17 0.17 0.00 0.00 0.00 0.00 12:50:01 ens3 226.91 127.16 4842.59 23.05 0.00 0.00 0.00 0.00 Average: docker0 21.43 36.80 1.74 255.89 0.00 0.00 0.00 0.00 Average: lo 1.21 1.21 0.12 0.12 0.00 0.00 0.00 0.00 Average: ens3 99.53 62.24 1445.36 36.52 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-12579) 05/03/23 _x86_64_ (8 CPU) 12:38:16 LINUX RESTART (8 CPU) 12:39:01 CPU %user %nice %system %iowait %steal %idle 12:40:01 all 22.43 0.00 5.85 1.82 0.08 69.81 12:40:01 0 21.07 0.00 6.20 2.48 0.08 70.16 12:40:01 1 22.41 0.00 5.45 0.07 0.05 72.02 12:40:01 2 24.15 0.00 6.04 0.51 0.08 69.22 12:40:01 3 21.53 0.00 6.06 0.59 0.08 71.73 12:40:01 4 22.22 0.00 5.99 5.26 0.07 66.45 12:40:01 5 23.81 0.00 5.93 4.00 0.08 66.17 12:40:01 6 21.74 0.00 5.34 1.50 0.08 71.34 12:40:01 7 22.52 0.00 5.82 0.14 0.10 71.42 12:41:01 all 27.46 0.00 5.26 1.56 0.08 65.64 12:41:01 0 28.08 0.00 5.38 3.09 0.07 63.38 12:41:01 1 27.79 0.00 5.31 2.08 0.08 64.73 12:41:01 2 26.42 0.00 5.73 1.28 0.07 66.50 12:41:01 3 27.54 0.00 5.30 0.57 0.07 66.52 12:41:01 4 27.20 0.00 5.45 4.62 0.08 62.65 12:41:01 5 27.52 0.00 4.72 0.15 0.07 67.53 12:41:01 6 27.96 0.00 4.77 0.52 0.07 66.68 12:41:01 7 27.20 0.00 5.46 0.13 0.10 67.10 12:42:01 all 0.04 0.00 0.01 0.01 0.01 99.93 12:42:01 0 0.00 0.00 0.03 0.00 0.02 99.95 12:42:01 1 0.03 0.00 0.00 0.00 0.00 99.97 12:42:01 2 0.05 0.00 0.02 0.02 0.00 99.92 12:42:01 3 0.03 0.00 0.00 0.02 0.02 99.93 12:42:01 4 0.03 0.00 0.02 0.02 0.03 99.90 12:42:01 5 0.00 0.00 0.03 0.00 0.00 99.97 12:42:01 6 0.12 0.00 0.02 0.00 0.02 99.85 12:42:01 7 0.02 0.00 0.00 0.00 0.00 99.98 12:43:01 all 0.03 0.00 0.02 0.00 0.01 99.94 12:43:01 0 0.02 0.00 0.02 0.00 0.02 99.95 12:43:01 1 0.03 0.00 0.02 0.00 0.02 99.93 12:43:01 2 0.03 0.00 0.02 0.02 0.02 99.92 12:43:01 3 0.00 0.00 0.02 0.00 0.02 99.97 12:43:01 4 0.03 0.00 0.02 0.00 0.03 99.92 12:43:01 5 0.03 0.00 0.02 0.00 0.02 99.93 12:43:01 6 0.02 0.00 0.02 0.00 0.00 99.97 12:43:01 7 0.03 0.00 0.03 0.00 0.00 99.93 12:44:01 all 1.33 0.00 0.64 0.42 0.02 97.59 12:44:01 0 1.43 0.00 0.83 0.30 0.02 97.41 12:44:01 1 1.32 0.00 0.52 0.18 0.02 97.95 12:44:01 2 2.85 0.00 0.60 1.12 0.02 95.41 12:44:01 3 1.59 0.00 0.85 0.53 0.02 97.01 12:44:01 4 0.87 0.00 0.52 0.60 0.02 97.99 12:44:01 5 0.83 0.00 0.82 0.52 0.02 97.82 12:44:01 6 0.97 0.00 0.57 0.05 0.02 98.40 12:44:01 7 0.77 0.00 0.43 0.02 0.03 98.75 12:45:01 all 0.03 0.00 0.01 0.01 0.01 99.94 12:45:01 0 0.03 0.00 0.00 0.00 0.00 99.97 12:45:01 1 0.02 0.00 0.02 0.00 0.02 99.95 12:45:01 2 0.03 0.00 0.02 0.03 0.02 99.90 12:45:01 3 0.02 0.00 0.03 0.03 0.03 99.88 12:45:01 4 0.02 0.00 0.02 0.02 0.02 99.93 12:45:01 5 0.03 0.00 0.03 0.00 0.00 99.93 12:45:01 6 0.03 0.00 0.00 0.00 0.00 99.97 12:45:01 7 0.02 0.00 0.00 0.00 0.00 99.98 12:46:01 all 0.02 0.00 0.01 0.00 0.01 99.97 12:46:01 0 0.07 0.00 0.00 0.00 0.02 99.92 12:46:01 1 0.00 0.00 0.00 0.00 0.00 100.00 12:46:01 2 0.03 0.00 0.00 0.02 0.00 99.95 12:46:01 3 0.03 0.00 0.03 0.00 0.03 99.90 12:46:01 4 0.00 0.00 0.02 0.00 0.00 99.98 12:46:01 5 0.00 0.00 0.00 0.00 0.02 99.98 12:46:01 6 0.00 0.00 0.00 0.00 0.00 100.00 12:46:01 7 0.00 0.00 0.00 0.00 0.00 100.00 12:47:01 all 0.07 0.00 0.01 0.01 0.01 99.90 12:47:01 0 0.02 0.00 0.02 0.00 0.02 99.95 12:47:01 1 0.02 0.00 0.00 0.00 0.00 99.98 12:47:01 2 0.02 0.00 0.02 0.03 0.02 99.92 12:47:01 3 0.02 0.00 0.03 0.02 0.02 99.92 12:47:01 4 0.03 0.00 0.00 0.00 0.02 99.95 12:47:01 5 0.00 0.00 0.00 0.00 0.00 100.00 12:47:01 6 0.45 0.00 0.03 0.00 0.02 99.50 12:47:01 7 0.02 0.00 0.00 0.00 0.00 99.98 12:48:01 all 0.34 0.00 0.04 0.17 0.01 99.44 12:48:01 0 0.45 0.00 0.13 0.05 0.00 99.37 12:48:01 1 0.25 0.00 0.02 0.00 0.02 99.72 12:48:01 2 0.20 0.00 0.00 0.03 0.00 99.77 12:48:01 3 0.15 0.00 0.05 1.17 0.03 98.60 12:48:01 4 0.20 0.00 0.03 0.08 0.02 99.67 12:48:01 5 0.05 0.00 0.03 0.00 0.02 99.90 12:48:01 6 1.18 0.00 0.00 0.00 0.02 98.80 12:48:01 7 0.23 0.00 0.05 0.00 0.00 99.72 12:49:01 all 0.03 0.00 0.01 0.01 0.01 99.94 12:49:01 0 0.02 0.00 0.02 0.00 0.02 99.95 12:49:01 1 0.02 0.00 0.00 0.00 0.00 99.98 12:49:01 2 0.02 0.00 0.02 0.05 0.00 99.92 12:49:01 3 0.05 0.00 0.03 0.02 0.03 99.87 12:49:01 4 0.00 0.00 0.00 0.00 0.00 100.00 12:49:01 5 0.02 0.00 0.00 0.00 0.00 99.98 12:49:01 6 0.08 0.00 0.00 0.00 0.00 99.92 12:49:01 7 0.05 0.00 0.00 0.00 0.02 99.93 12:50:01 all 4.39 0.00 1.83 1.27 0.22 92.29 12:50:01 0 5.75 0.00 1.71 0.12 0.15 92.27 12:50:01 1 4.60 0.00 1.90 0.24 0.59 92.68 12:50:01 2 5.09 0.00 1.66 1.93 0.30 91.02 12:50:01 3 4.83 0.00 2.17 6.81 0.05 86.14 12:50:01 4 4.51 0.00 1.56 0.03 0.17 93.73 12:50:01 5 4.12 0.00 1.85 0.47 0.40 93.16 12:50:01 6 3.25 0.00 1.74 0.50 0.03 94.48 12:50:01 7 2.98 0.00 2.09 0.12 0.03 94.78 Average: CPU %user %nice %system %iowait %steal %idle Average: all 5.06 0.00 1.24 0.48 0.04 93.18 Average: 0 5.13 0.00 1.29 0.54 0.04 93.00 Average: 1 5.11 0.00 1.20 0.23 0.07 93.39 Average: 2 5.32 0.00 1.28 0.46 0.05 92.90 Average: 3 5.03 0.00 1.32 0.88 0.04 92.73 Average: 4 4.97 0.00 1.23 0.96 0.04 92.80 Average: 5 5.08 0.00 1.21 0.46 0.06 93.19 Average: 6 5.03 0.00 1.13 0.23 0.02 93.59 Average: 7 4.84 0.00 1.25 0.04 0.03 93.85