---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8045 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: 2799.996 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-8045) 03/02/23 _x86_64_ (8 CPU) 01:58:35 LINUX RESTART (8 CPU) 01:59:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 02:00:01 157.72 17.91 139.81 0.00 1964.75 135003.56 0.00 02:01:01 158.46 0.17 158.29 0.00 7.20 48211.43 0.00 02:02:01 109.75 0.03 109.72 0.00 3.07 32801.73 0.00 02:03:01 1.97 0.00 1.97 0.00 0.00 22.15 0.00 02:04:01 53.92 10.61 43.30 0.00 5156.68 8794.27 0.00 02:05:02 5.43 0.02 5.42 0.00 0.13 118.11 0.00 02:06:01 1.80 0.00 1.80 0.00 0.00 21.15 0.00 02:07:01 1.23 0.00 1.23 0.00 0.00 14.40 0.00 02:08:01 1.18 0.00 1.18 0.00 0.00 12.80 0.00 02:09:01 1.10 0.00 1.10 0.00 0.00 12.66 0.00 02:10:01 6.31 0.25 6.06 0.00 25.46 111.56 0.00 Average: 45.42 2.64 42.78 0.00 651.74 20499.50 0.00 01:59:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:00:01 28501504 31564704 736584 2.24 108268 3176804 1855212 5.47 1154264 2798776 493556 02:01:01 27804668 31172360 1122656 3.41 148704 3413252 2666460 7.86 1687684 2928124 221488 02:02:01 27695232 31562612 733520 2.23 158612 3861492 1741388 5.13 1238264 3444116 144 02:03:01 27694892 31562308 733756 2.23 158636 3861500 1741388 5.13 1238236 3444120 8 02:04:01 27150932 31527304 756296 2.30 192156 4316736 1802012 5.31 1577244 3615648 1016 02:05:02 27172016 31543700 740832 2.25 190720 4313764 1798704 5.30 1559680 3612624 200 02:06:01 27179800 31551420 733056 2.23 190752 4313656 1798704 5.30 1551468 3612524 180 02:07:01 27180736 31552396 732076 2.23 190784 4313660 1798704 5.30 1550960 3612528 152 02:08:01 27180500 31552268 732264 2.23 190816 4313660 1798704 5.30 1550892 3612616 8 02:09:01 27180396 31552180 732192 2.23 190836 4313664 1798704 5.30 1550904 3612620 144 02:10:01 27084528 31463068 816532 2.48 190968 4315324 1881008 5.54 1638736 3610668 608 Average: 27438655 31509484 779069 2.37 173750 4046683 1880090 5.54 1481667 3445851 65228 01:59:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:00:01 ens3 849.79 512.41 8122.41 99.63 0.00 0.00 0.00 0.00 02:00:01 docker0 178.81 282.44 14.63 1972.86 0.00 0.00 0.00 0.00 02:00:01 lo 6.73 6.73 0.65 0.65 0.00 0.00 0.00 0.00 02:01:01 vethfef538e 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 02:01:01 ens3 51.61 45.01 78.39 81.99 0.00 0.00 0.00 0.00 02:01:01 docker0 1.95 2.85 0.11 40.50 0.00 0.00 0.00 0.00 02:01:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 02:02:01 ens3 147.01 77.25 2620.11 13.36 0.00 0.00 0.00 0.00 02:02:01 docker0 1.85 4.82 0.11 41.11 0.00 0.00 0.00 0.00 02:02:01 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 02:03:01 ens3 1.15 0.55 0.33 0.22 0.00 0.00 0.00 0.00 02:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:03:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:04:01 ens3 236.22 119.03 2791.71 8.72 0.00 0.00 0.00 0.00 02:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:04:01 lo 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00 02:05:02 ens3 0.43 0.35 0.03 0.02 0.00 0.00 0.00 0.00 02:05:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:05:02 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:06:01 ens3 0.36 0.17 1.45 0.01 0.00 0.00 0.00 0.00 02:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:06:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:07:01 ens3 0.17 0.15 0.01 0.01 0.00 0.00 0.00 0.00 02:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:07:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:08:01 ens3 0.13 0.00 0.01 0.00 0.00 0.00 0.00 0.00 02:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:08:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:09:01 ens3 0.15 0.10 0.01 0.01 0.00 0.00 0.00 0.00 02:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:09:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:10:01 ens3 30.39 18.24 30.72 10.54 0.00 0.00 0.00 0.00 02:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:10:01 lo 0.67 0.67 0.07 0.07 0.00 0.00 0.00 0.00 Average: ens3 119.97 70.42 1242.54 19.53 0.00 0.00 0.00 0.00 Average: docker0 16.63 26.42 1.35 187.10 0.00 0.00 0.00 0.00 Average: lo 1.00 1.00 0.09 0.09 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-8045) 03/02/23 _x86_64_ (8 CPU) 01:58:35 LINUX RESTART (8 CPU) 01:59:01 CPU %user %nice %system %iowait %steal %idle 02:00:01 all 10.68 0.00 3.92 1.15 0.05 84.20 02:00:01 0 8.78 0.00 3.91 0.62 0.03 86.66 02:00:01 1 12.34 0.00 3.92 0.54 0.05 83.15 02:00:01 2 10.68 0.00 3.42 0.30 0.03 85.57 02:00:01 3 9.34 0.00 5.37 2.89 0.05 82.34 02:00:01 4 13.46 0.00 3.30 0.34 0.05 82.85 02:00:01 5 11.23 0.00 3.88 1.33 0.05 83.51 02:00:01 6 10.17 0.00 3.86 0.42 0.05 85.50 02:00:01 7 9.40 0.00 3.68 2.80 0.07 84.06 02:01:01 all 34.32 0.00 6.55 1.05 0.07 58.01 02:01:01 0 33.66 0.00 6.03 0.07 0.07 60.18 02:01:01 1 34.47 0.00 6.37 2.22 0.08 56.85 02:01:01 2 34.55 0.00 6.86 0.14 0.08 58.37 02:01:01 3 34.73 0.00 7.19 0.56 0.08 57.44 02:01:01 4 35.67 0.00 6.73 0.25 0.07 57.28 02:01:01 5 34.22 0.00 5.76 0.17 0.07 59.78 02:01:01 6 34.34 0.00 7.27 3.16 0.07 55.16 02:01:01 7 32.88 0.00 6.22 1.84 0.07 58.98 02:02:01 all 6.80 0.00 2.10 0.70 0.02 90.38 02:02:01 0 6.75 0.00 1.89 0.13 0.02 91.21 02:02:01 1 6.74 0.00 1.81 0.20 0.02 91.23 02:02:01 2 6.73 0.00 2.28 1.93 0.03 89.02 02:02:01 3 7.07 0.00 1.90 0.35 0.02 90.66 02:02:01 4 6.70 0.00 1.73 0.05 0.02 91.50 02:02:01 5 7.73 0.00 1.97 0.99 0.02 89.29 02:02:01 6 6.56 0.00 2.39 1.95 0.02 89.08 02:02:01 7 6.07 0.00 2.80 0.02 0.03 91.08 02:03:01 all 0.27 0.00 0.01 0.01 0.00 99.70 02:03:01 0 0.00 0.00 0.00 0.00 0.00 100.00 02:03:01 1 0.02 0.00 0.02 0.00 0.00 99.97 02:03:01 2 0.05 0.00 0.03 0.03 0.02 99.87 02:03:01 3 0.00 0.00 0.00 0.00 0.00 100.00 02:03:01 4 0.10 0.00 0.02 0.00 0.00 99.88 02:03:01 5 1.97 0.00 0.02 0.00 0.00 98.01 02:03:01 6 0.02 0.00 0.02 0.02 0.00 99.95 02:03:01 7 0.02 0.00 0.00 0.00 0.00 99.98 02:04:01 all 2.46 0.00 1.38 0.40 0.02 95.74 02:04:01 0 2.09 0.00 0.82 0.18 0.02 96.90 02:04:01 1 2.09 0.00 2.56 0.12 0.03 95.20 02:04:01 2 1.70 0.00 0.84 0.30 0.02 97.14 02:04:01 3 2.92 0.00 0.93 0.08 0.02 96.05 02:04:01 4 2.55 0.00 1.92 0.57 0.02 94.94 02:04:01 5 4.41 0.00 0.62 0.07 0.02 94.88 02:04:01 6 1.87 0.00 2.44 1.30 0.02 94.37 02:04:01 7 1.98 0.00 0.96 0.57 0.02 96.48 02:05:02 all 0.16 0.00 0.08 0.02 0.01 99.74 02:05:02 0 0.03 0.00 0.07 0.15 0.00 99.75 02:05:02 1 0.03 0.00 0.07 0.00 0.02 99.88 02:05:02 2 0.13 0.00 0.05 0.02 0.02 99.78 02:05:02 3 0.32 0.00 0.07 0.02 0.00 99.60 02:05:02 4 0.03 0.00 0.08 0.00 0.00 99.88 02:05:02 5 0.62 0.00 0.18 0.00 0.02 99.19 02:05:02 6 0.05 0.00 0.03 0.00 0.02 99.90 02:05:02 7 0.03 0.00 0.07 0.00 0.00 99.90 02:06:01 all 0.02 0.00 0.00 0.00 0.01 99.96 02:06:01 0 0.03 0.00 0.00 0.02 0.00 99.95 02:06:01 1 0.02 0.00 0.00 0.00 0.03 99.95 02:06:01 2 0.05 0.00 0.00 0.00 0.00 99.95 02:06:01 3 0.00 0.00 0.00 0.00 0.00 100.00 02:06:01 4 0.02 0.00 0.00 0.02 0.00 99.97 02:06:01 5 0.03 0.00 0.02 0.00 0.00 99.95 02:06:01 6 0.02 0.00 0.02 0.00 0.00 99.97 02:06:01 7 0.02 0.00 0.00 0.00 0.02 99.97 02:07:01 all 0.01 0.00 0.01 0.00 0.00 99.96 02:07:01 0 0.00 0.00 0.02 0.02 0.00 99.97 02:07:01 1 0.02 0.00 0.03 0.00 0.02 99.93 02:07:01 2 0.05 0.00 0.03 0.00 0.00 99.92 02:07:01 3 0.00 0.00 0.00 0.00 0.02 99.98 02:07:01 4 0.02 0.00 0.00 0.02 0.00 99.97 02:07:01 5 0.02 0.00 0.00 0.00 0.00 99.98 02:07:01 6 0.02 0.00 0.02 0.00 0.00 99.97 02:07:01 7 0.00 0.00 0.00 0.00 0.00 100.00 02:08:01 all 0.03 0.00 0.02 0.00 0.01 99.94 02:08:01 0 0.03 0.00 0.05 0.02 0.02 99.88 02:08:01 1 0.03 0.00 0.02 0.00 0.02 99.93 02:08:01 2 0.05 0.00 0.03 0.00 0.02 99.90 02:08:01 3 0.03 0.00 0.00 0.00 0.00 99.97 02:08:01 4 0.00 0.00 0.00 0.00 0.00 100.00 02:08:01 5 0.00 0.00 0.03 0.00 0.02 99.95 02:08:01 6 0.02 0.00 0.00 0.00 0.00 99.98 02:08:01 7 0.03 0.00 0.03 0.00 0.00 99.93 02:09:01 all 0.01 0.00 0.01 0.00 0.00 99.98 02:09:01 0 0.00 0.00 0.02 0.02 0.00 99.97 02:09:01 1 0.02 0.00 0.02 0.00 0.02 99.95 02:09:01 2 0.03 0.00 0.02 0.00 0.00 99.95 02:09:01 3 0.00 0.00 0.00 0.00 0.00 100.00 02:09:01 4 0.00 0.00 0.00 0.02 0.02 99.97 02:09:01 5 0.02 0.00 0.00 0.00 0.00 99.98 02:09:01 6 0.00 0.00 0.00 0.00 0.00 100.00 02:09:01 7 0.00 0.00 0.00 0.00 0.00 100.00 02:10:01 all 0.71 0.00 0.29 0.02 0.00 98.99 02:10:01 0 0.40 0.00 0.28 0.10 0.00 99.22 02:10:01 1 0.62 0.00 0.37 0.00 0.02 99.00 02:10:01 2 0.42 0.00 0.22 0.00 0.02 99.35 02:10:01 3 1.30 0.00 0.40 0.00 0.00 98.30 02:10:01 4 0.52 0.00 0.28 0.02 0.00 99.18 02:10:01 5 0.84 0.00 0.25 0.00 0.00 98.91 02:10:01 6 0.68 0.00 0.15 0.00 0.00 99.17 02:10:01 7 0.87 0.00 0.33 0.03 0.00 98.77 Average: CPU %user %nice %system %iowait %steal %idle Average: all 5.00 0.00 1.30 0.30 0.02 93.37 Average: 0 4.68 0.00 1.18 0.12 0.01 94.01 Average: 1 5.09 0.00 1.37 0.28 0.03 93.23 Average: 2 4.91 0.00 1.24 0.25 0.02 93.58 Average: 3 5.03 0.00 1.43 0.35 0.02 93.17 Average: 4 5.34 0.00 1.27 0.12 0.02 93.26 Average: 5 5.52 0.00 1.15 0.23 0.02 93.08 Average: 6 4.85 0.00 1.46 0.62 0.02 93.05 Average: 7 4.63 0.00 1.27 0.47 0.02 93.61