---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-4089 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-4089) 01/31/23 _x86_64_ (8 CPU) 05:03:08 LINUX RESTART (8 CPU) 05:04:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 05:05:01 198.83 4.20 194.63 0.00 440.80 76948.83 0.00 05:06:01 43.03 0.15 42.88 0.00 8.27 20612.71 0.00 05:07:01 1.47 0.00 1.47 0.00 0.00 16.40 0.00 05:08:01 1.62 0.00 1.62 0.00 0.00 18.40 0.00 05:09:01 54.27 10.76 43.51 0.00 5173.40 8868.26 0.00 05:10:01 6.35 0.02 6.33 0.00 0.13 123.54 0.00 05:11:01 1.03 0.00 1.03 0.00 0.00 12.26 0.00 Average: 43.43 2.16 41.27 0.00 804.05 15082.11 0.00 05:04:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:05:01 28338640 31418196 879436 2.67 140256 3152900 2328024 6.86 1305368 2797360 42892 05:06:01 28046932 31582752 716996 2.18 147420 3562092 1739200 5.13 1166324 3189240 8 05:07:01 28046168 31582144 717268 2.18 147516 3562096 1739200 5.13 1166544 3189244 4 05:08:01 28052396 31588420 710884 2.16 147564 3562100 1739200 5.13 1160048 3189244 8 05:09:01 27509848 31564220 728824 2.22 181400 4020076 1799160 5.30 1486264 3369736 944 05:10:01 27520052 31569816 723172 2.20 179960 4016820 1781760 5.25 1479648 3366572 8 05:11:01 27520320 31570148 722824 2.20 179984 4016828 1781760 5.25 1479688 3366580 8 Average: 27862051 31553671 742772 2.26 160586 3698987 1844043 5.43 1320555 3209711 6267 05:04:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:05:01 lo 2.78 2.78 0.27 0.27 0.00 0.00 0.00 0.00 05:05:01 vethe2090f8 0.00 0.14 0.00 0.01 0.00 0.00 0.00 0.00 05:05:01 docker0 162.40 204.25 13.45 1867.64 0.00 0.00 0.00 0.00 05:05:01 ens3 392.09 314.16 5983.03 46.12 0.00 0.00 0.00 0.00 05:06:01 lo 1.13 1.13 0.10 0.10 0.00 0.00 0.00 0.00 05:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:06:01 ens3 113.20 93.33 2526.75 88.25 0.00 0.00 0.00 0.00 05:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:07:01 ens3 1.68 0.93 3.98 0.31 0.00 0.00 0.00 0.00 05:08:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:08:01 ens3 0.43 0.35 0.26 0.21 0.00 0.00 0.00 0.00 05:09:01 lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 05:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:09:01 ens3 139.51 83.44 2756.35 6.26 0.00 0.00 0.00 0.00 05:10:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:10:01 ens3 0.30 0.20 0.02 0.01 0.00 0.00 0.00 0.00 05:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:11:01 ens3 0.10 0.00 0.01 0.00 0.00 0.00 0.00 0.00 Average: lo 0.72 0.72 0.07 0.07 0.00 0.00 0.00 0.00 Average: docker0 22.87 28.76 1.89 263.01 0.00 0.00 0.00 0.00 Average: ens3 91.76 69.77 1599.65 20.10 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-4089) 01/31/23 _x86_64_ (8 CPU) 05:03:08 LINUX RESTART (8 CPU) 05:04:02 CPU %user %nice %system %iowait %steal %idle 05:05:01 all 10.09 0.00 4.27 3.98 0.10 81.56 05:05:01 0 10.76 0.00 4.94 1.95 0.07 82.28 05:05:01 1 8.50 0.00 3.58 4.68 0.07 83.16 05:05:01 2 9.59 0.00 4.04 1.17 0.07 85.13 05:05:01 3 9.87 0.00 3.93 0.79 0.09 85.32 05:05:01 4 11.33 0.00 4.81 21.66 0.07 62.13 05:05:01 5 10.77 0.00 4.33 1.36 0.24 83.30 05:05:01 6 9.66 0.00 3.74 0.09 0.07 86.45 05:05:01 7 10.25 0.00 4.80 0.17 0.10 84.68 05:06:01 all 10.64 0.00 2.37 0.99 0.04 85.96 05:06:01 0 11.25 0.00 1.96 0.02 0.03 86.74 05:06:01 1 9.26 0.00 2.05 1.27 0.02 87.40 05:06:01 2 10.32 0.00 2.13 0.02 0.03 87.50 05:06:01 3 10.45 0.00 2.20 0.05 0.05 87.24 05:06:01 4 11.50 0.00 2.55 5.60 0.05 80.30 05:06:01 5 10.98 0.00 2.38 0.32 0.03 86.28 05:06:01 6 10.72 0.00 3.52 0.02 0.03 85.71 05:06:01 7 10.61 0.00 2.20 0.67 0.03 86.49 05:07:01 all 0.02 0.00 0.01 0.00 0.01 99.96 05:07:01 0 0.00 0.00 0.02 0.00 0.00 99.98 05:07:01 1 0.02 0.00 0.00 0.00 0.00 99.98 05:07:01 2 0.03 0.00 0.00 0.00 0.02 99.95 05:07:01 3 0.03 0.00 0.02 0.00 0.00 99.95 05:07:01 4 0.02 0.00 0.03 0.03 0.03 99.88 05:07:01 5 0.00 0.00 0.00 0.00 0.00 100.00 05:07:01 6 0.02 0.00 0.02 0.00 0.00 99.97 05:07:01 7 0.02 0.00 0.02 0.00 0.00 99.97 05:08:01 all 0.02 0.00 0.01 0.00 0.00 99.96 05:08:01 0 0.00 0.00 0.02 0.00 0.00 99.98 05:08:01 1 0.02 0.00 0.00 0.00 0.00 99.98 05:08:01 2 0.03 0.00 0.02 0.00 0.00 99.95 05:08:01 3 0.02 0.00 0.00 0.00 0.02 99.97 05:08:01 4 0.05 0.00 0.02 0.02 0.02 99.90 05:08:01 5 0.03 0.00 0.03 0.00 0.00 99.93 05:08:01 6 0.00 0.00 0.00 0.00 0.00 100.00 05:08:01 7 0.03 0.00 0.02 0.00 0.00 99.95 05:09:01 all 2.48 0.00 1.44 0.68 0.02 95.37 05:09:01 0 2.59 0.00 0.88 0.63 0.03 95.86 05:09:01 1 3.60 0.00 1.09 0.80 0.02 94.50 05:09:01 2 1.44 0.00 0.75 0.03 0.02 97.76 05:09:01 3 3.02 0.00 1.99 0.22 0.02 94.75 05:09:01 4 2.06 0.00 1.76 1.19 0.03 94.97 05:09:01 5 1.65 0.00 2.34 0.58 0.02 95.41 05:09:01 6 2.07 0.00 1.40 1.75 0.02 94.75 05:09:01 7 3.42 0.00 1.34 0.27 0.03 94.94 05:10:01 all 0.33 0.00 0.06 0.01 0.01 99.58 05:10:01 0 0.23 0.00 0.10 0.00 0.02 99.65 05:10:01 1 2.02 0.00 0.08 0.02 0.02 97.87 05:10:01 2 0.07 0.00 0.05 0.00 0.02 99.87 05:10:01 3 0.15 0.00 0.08 0.00 0.02 99.75 05:10:01 4 0.02 0.00 0.03 0.00 0.00 99.95 05:10:01 5 0.02 0.00 0.05 0.02 0.02 99.90 05:10:01 6 0.05 0.00 0.05 0.07 0.00 99.83 05:10:01 7 0.07 0.00 0.05 0.00 0.00 99.88 05:11:01 all 0.26 0.00 0.01 0.01 0.00 99.71 05:11:01 0 0.02 0.00 0.02 0.00 0.00 99.97 05:11:01 1 1.99 0.00 0.02 0.00 0.00 98.00 05:11:01 2 0.03 0.00 0.02 0.00 0.02 99.93 05:11:01 3 0.03 0.00 0.00 0.00 0.00 99.97 05:11:01 4 0.00 0.00 0.00 0.00 0.00 100.00 05:11:01 5 0.00 0.00 0.00 0.00 0.00 100.00 05:11:01 6 0.00 0.00 0.00 0.12 0.00 99.88 05:11:01 7 0.02 0.00 0.02 0.00 0.00 99.97 Average: all 3.37 0.00 1.15 0.80 0.03 94.65 Average: 0 3.52 0.00 1.12 0.37 0.02 94.97 Average: 1 3.60 0.00 0.96 0.95 0.02 94.48 Average: 2 3.04 0.00 0.99 0.17 0.02 95.78 Average: 3 3.33 0.00 1.16 0.15 0.03 95.33 Average: 4 3.52 0.00 1.30 3.99 0.03 91.17 Average: 5 3.31 0.00 1.29 0.32 0.04 95.03 Average: 6 3.18 0.00 1.23 0.29 0.02 95.28 Average: 7 3.45 0.00 1.19 0.16 0.02 95.19