---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-6966 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 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-6966) 02/22/23 _x86_64_ (8 CPU) 01:43:10 LINUX RESTART (8 CPU) 01:44:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 01:45:01 174.64 1.85 172.79 0.00 95.85 66370.80 0.00 01:46:01 43.19 0.15 43.04 0.00 4.00 20623.63 0.00 01:47:01 1.37 0.00 1.37 0.00 0.00 14.81 0.00 01:48:01 1.25 0.00 1.25 0.00 0.00 14.66 0.00 01:49:01 41.16 12.71 28.45 0.00 5454.02 6340.68 0.00 01:50:01 2.55 0.00 2.55 0.00 0.00 27.72 0.00 01:51:01 1.38 0.00 1.38 0.00 0.00 15.46 0.00 Average: 37.93 2.10 35.83 0.00 793.39 13343.65 0.00 01:44:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:45:01 28365428 31464348 840056 2.55 140484 3160916 2229484 6.57 1259900 2809544 46660 01:46:01 28019172 31570392 735904 2.24 147864 3566184 1754040 5.17 1171440 3207068 160 01:47:01 28019176 31570580 735300 2.24 147896 3566196 1754040 5.17 1171576 3207072 20 01:48:01 28023656 31575204 730572 2.22 147936 3566196 1754040 5.17 1167864 3207140 16 01:49:01 27649928 31556084 738484 2.25 156572 3899352 1801048 5.31 1402628 3318828 200 01:50:01 27660732 31566920 727320 2.21 156612 3899320 1801048 5.31 1392088 3318828 8 01:51:01 27660996 31567296 726892 2.21 156708 3899324 1801048 5.31 1392072 3318840 8 Average: 27914155 31552975 747790 2.27 150582 3651070 1842107 5.43 1279653 3198189 6725 01:44:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:45:01 ens3 492.20 306.47 5904.12 44.84 0.00 0.00 0.00 0.00 01:45:01 docker0 167.62 286.05 13.47 1850.94 0.00 0.00 0.00 0.00 01:45:01 lo 2.80 2.80 0.27 0.27 0.00 0.00 0.00 0.00 01:45:01 veth7a6ddea 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 01:46:01 ens3 111.78 86.30 2525.35 85.97 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 01:46:01 lo 1.13 1.13 0.10 0.10 0.00 0.00 0.00 0.00 01:47:01 ens3 2.57 1.08 4.05 0.32 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 01:47:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:48:01 ens3 0.73 0.42 0.36 0.27 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 01:48:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:49:01 ens3 158.37 85.55 1946.93 6.04 0.00 0.00 0.00 0.00 01:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:49:01 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 01:50:01 ens3 0.27 0.18 0.02 0.01 0.00 0.00 0.00 0.00 01:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:50:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:51:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:51:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 109.42 68.57 1482.94 19.64 0.00 0.00 0.00 0.00 Average: docker0 23.95 40.86 1.92 264.41 0.00 0.00 0.00 0.00 Average: lo 0.68 0.68 0.06 0.06 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-6966) 02/22/23 _x86_64_ (8 CPU) 01:43:10 LINUX RESTART (8 CPU) 01:44:01 CPU %user %nice %system %iowait %steal %idle 01:45:01 all 9.70 0.00 3.91 2.69 0.07 83.63 01:45:01 0 9.40 0.00 2.92 0.08 0.07 87.53 01:45:01 1 9.11 0.00 4.04 3.99 0.08 82.77 01:45:01 2 10.71 0.00 3.93 1.46 0.07 83.84 01:45:01 3 9.67 0.00 4.13 0.24 0.07 85.90 01:45:01 4 10.52 0.00 3.87 0.10 0.07 85.44 01:45:01 5 9.69 0.00 3.53 0.22 0.07 86.49 01:45:01 6 9.63 0.00 3.77 0.69 0.07 85.85 01:45:01 7 8.88 0.00 5.09 14.89 0.10 71.03 01:46:01 all 9.72 0.00 2.17 0.78 0.04 87.29 01:46:01 0 9.59 0.00 2.16 0.47 0.03 87.74 01:46:01 1 9.93 0.00 1.94 1.09 0.03 87.01 01:46:01 2 10.26 0.00 1.59 0.00 0.10 88.05 01:46:01 3 9.34 0.00 1.78 0.02 0.03 88.83 01:46:01 4 10.16 0.00 2.13 0.02 0.03 87.66 01:46:01 5 9.64 0.00 1.77 0.02 0.02 88.55 01:46:01 6 9.30 0.00 2.76 0.03 0.03 87.87 01:46:01 7 9.51 0.00 3.22 4.63 0.03 82.61 01:47:01 all 0.02 0.00 0.01 0.00 0.01 99.95 01:47:01 0 0.02 0.00 0.02 0.00 0.00 99.97 01:47:01 1 0.03 0.00 0.03 0.02 0.03 99.88 01:47:01 2 0.00 0.00 0.02 0.00 0.02 99.97 01:47:01 3 0.05 0.00 0.02 0.00 0.02 99.92 01:47:01 4 0.03 0.00 0.00 0.00 0.00 99.97 01:47:01 5 0.00 0.00 0.00 0.00 0.02 99.98 01:47:01 6 0.00 0.00 0.00 0.00 0.00 100.00 01:47:01 7 0.03 0.00 0.02 0.02 0.02 99.92 01:48:01 all 0.02 0.00 0.01 0.00 0.01 99.96 01:48:01 0 0.02 0.00 0.02 0.00 0.02 99.95 01:48:01 1 0.05 0.00 0.00 0.02 0.03 99.90 01:48:01 2 0.00 0.00 0.00 0.00 0.00 100.00 01:48:01 3 0.05 0.00 0.03 0.02 0.00 99.90 01:48:01 4 0.00 0.00 0.00 0.00 0.00 100.00 01:48:01 5 0.02 0.00 0.00 0.00 0.00 99.98 01:48:01 6 0.02 0.00 0.00 0.00 0.00 99.98 01:48:01 7 0.02 0.00 0.03 0.00 0.00 99.95 01:49:01 all 1.32 0.00 0.64 0.55 0.02 97.46 01:49:01 0 1.82 0.00 0.80 0.70 0.02 96.66 01:49:01 1 0.65 0.00 0.67 1.44 0.02 97.23 01:49:01 2 2.12 0.00 0.97 1.00 0.02 95.89 01:49:01 3 0.42 0.00 0.43 0.00 0.03 99.12 01:49:01 4 1.02 0.00 0.52 0.07 0.02 98.38 01:49:01 5 2.92 0.00 0.78 0.20 0.02 96.08 01:49:01 6 1.22 0.00 0.65 0.95 0.02 97.16 01:49:01 7 0.42 0.00 0.32 0.02 0.03 99.21 01:50:01 all 0.02 0.00 0.01 0.01 0.00 99.96 01:50:01 0 0.02 0.00 0.02 0.00 0.00 99.97 01:50:01 1 0.00 0.00 0.00 0.05 0.00 99.95 01:50:01 2 0.00 0.00 0.00 0.00 0.00 100.00 01:50:01 3 0.05 0.00 0.00 0.00 0.00 99.95 01:50:01 4 0.03 0.00 0.02 0.00 0.00 99.95 01:50:01 5 0.02 0.00 0.00 0.00 0.00 99.98 01:50:01 6 0.02 0.00 0.03 0.00 0.02 99.93 01:50:01 7 0.02 0.00 0.00 0.00 0.00 99.98 01:51:01 all 0.18 0.00 0.01 0.01 0.01 99.79 01:51:01 0 0.02 0.00 0.00 0.00 0.00 99.98 01:51:01 1 0.03 0.00 0.02 0.03 0.00 99.92 01:51:01 2 0.02 0.00 0.02 0.02 0.00 99.95 01:51:01 3 0.03 0.00 0.00 0.00 0.02 99.95 01:51:01 4 0.02 0.00 0.00 0.00 0.00 99.98 01:51:01 5 0.00 0.00 0.02 0.00 0.00 99.98 01:51:01 6 0.03 0.00 0.03 0.00 0.02 99.92 01:51:01 7 1.29 0.00 0.03 0.00 0.02 98.66 Average: all 2.98 0.00 0.96 0.57 0.02 95.46 Average: 0 2.97 0.00 0.84 0.18 0.02 95.99 Average: 1 2.82 0.00 0.95 0.94 0.03 95.25 Average: 2 3.29 0.00 0.93 0.35 0.03 95.40 Average: 3 2.79 0.00 0.91 0.04 0.02 96.24 Average: 4 3.10 0.00 0.93 0.03 0.02 95.93 Average: 5 3.17 0.00 0.87 0.06 0.02 95.89 Average: 6 2.87 0.00 1.03 0.24 0.02 95.84 Average: 7 2.86 0.00 1.23 2.76 0.03 93.13