---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-2856 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-2856) 01/18/23 _x86_64_ (8 CPU) 01:02:32 LINUX RESTART (8 CPU) 01:03:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 01:04:01 133.03 15.40 117.62 0.00 1960.75 38481.75 0.00 01:05:01 114.05 1.03 113.01 0.00 16.40 45580.40 0.00 01:06:01 171.79 0.25 171.54 0.00 18.53 39011.76 0.00 01:07:01 2.43 0.00 2.43 0.00 0.00 28.55 0.00 01:08:01 52.54 10.60 41.94 0.00 5155.01 8714.68 0.00 01:09:01 5.52 0.02 5.50 0.00 0.13 118.65 0.00 01:10:01 2.18 0.00 2.18 0.00 0.00 25.46 0.00 01:11:01 2.03 0.00 2.03 0.00 0.00 21.86 0.00 01:12:01 1.42 0.00 1.42 0.00 0.00 15.33 0.00 01:13:01 1.88 0.00 1.88 0.00 0.00 21.33 0.00 01:14:01 1.42 0.00 1.42 0.00 0.00 15.60 0.00 Average: 44.25 2.46 41.79 0.00 648.08 11962.86 0.00 01:03:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:04:01 29175592 31600340 712968 2.17 76968 2621056 1974548 5.82 983856 2358892 5992 01:05:01 28312820 31591604 706392 2.15 147044 3312348 1948964 5.74 1159360 2936076 134092 01:06:01 27706788 31585832 713076 2.17 158892 3866480 1770144 5.22 1211772 3454992 400 01:07:01 27707196 31586264 712388 2.17 158920 3866480 1770144 5.22 1211804 3454996 8 01:08:01 27184496 31567200 713612 2.17 192220 4321388 1807896 5.33 1531240 3620628 1012 01:09:01 27192128 31569900 711060 2.16 190804 4318120 1791740 5.28 1529064 3617384 384 01:10:01 27193932 31571784 709132 2.16 190872 4318132 1791740 5.28 1526812 3617392 8 01:11:01 27202356 31580288 700620 2.13 190956 4318136 1791740 5.28 1518908 3617392 8 01:12:01 27202340 31580540 700492 2.13 191032 4318136 1791740 5.28 1518760 3617600 8 01:13:01 27202012 31580452 700456 2.13 191096 4318144 1791740 5.28 1518912 3617604 32 01:14:01 27202028 31580520 700312 2.13 191168 4318140 1791740 5.28 1519116 3617608 8 Average: 27571063 31581339 707319 2.15 170907 3990596 1820194 5.36 1384509 3411869 12905 01:03:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:04:01 lo 6.64 6.64 0.64 0.64 0.00 0.00 0.00 0.00 01:04:01 veth638edba 60.82 80.33 5.90 55.02 0.00 0.00 0.00 0.00 01:04:01 docker0 68.11 88.98 5.71 168.76 0.00 0.00 0.00 0.00 01:04:01 ens3 601.88 387.07 6418.79 83.19 0.00 0.00 0.00 0.00 01:05:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:05:01 veth8991821 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 01:05:01 docker0 87.05 147.38 7.68 1804.81 0.00 0.00 0.00 0.00 01:05:01 ens3 173.37 104.65 1832.03 20.23 0.00 0.00 0.00 0.00 01:06:01 lo 1.87 1.87 0.18 0.18 0.00 0.00 0.00 0.00 01:06:01 docker0 3.05 7.07 0.19 81.58 0.00 0.00 0.00 0.00 01:06:01 ens3 136.93 108.48 2668.26 96.88 0.00 0.00 0.00 0.00 01:07:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:07:01 ens3 1.58 0.50 0.45 0.28 0.00 0.00 0.00 0.00 01:08:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 01:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:08:01 ens3 112.61 58.97 2750.96 4.71 0.00 0.00 0.00 0.00 01:09:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:09:01 ens3 0.95 0.70 1.53 0.11 0.00 0.00 0.00 0.00 01:10:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:10:01 ens3 0.08 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:11:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:11:01 ens3 0.20 0.10 0.01 0.01 0.00 0.00 0.00 0.00 01:12:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:12:01 ens3 0.17 0.07 0.01 0.00 0.00 0.00 0.00 0.00 01:13:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:13:01 ens3 0.23 0.10 0.02 0.01 0.00 0.00 0.00 0.00 01:14:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:14:01 ens3 0.28 0.18 0.08 0.07 0.00 0.00 0.00 0.00 Average: lo 0.90 0.90 0.08 0.08 0.00 0.00 0.00 0.00 Average: docker0 14.30 22.03 1.23 186.86 0.00 0.00 0.00 0.00 Average: ens3 92.71 59.58 1235.05 18.58 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-2856) 01/18/23 _x86_64_ (8 CPU) 01:02:32 LINUX RESTART (8 CPU) 01:03:02 CPU %user %nice %system %iowait %steal %idle 01:04:01 all 8.33 0.00 3.29 2.91 0.08 85.38 01:04:01 0 8.41 0.00 2.54 0.10 0.09 88.86 01:04:01 1 8.41 0.00 3.63 0.07 0.07 87.83 01:04:01 2 6.79 0.00 2.93 12.18 0.09 78.02 01:04:01 3 8.91 0.00 3.25 2.44 0.09 85.32 01:04:01 4 6.77 0.00 3.67 5.06 0.07 84.44 01:04:01 5 9.88 0.00 3.27 1.42 0.09 85.35 01:04:01 6 8.17 0.00 3.31 0.10 0.09 88.33 01:04:01 7 9.32 0.00 3.76 1.98 0.10 84.83 01:05:01 all 25.09 0.00 5.45 3.89 0.11 65.45 01:05:01 0 25.89 0.00 5.22 0.22 0.08 68.59 01:05:01 1 25.74 0.00 4.51 0.03 0.08 69.63 01:05:01 2 25.42 0.00 4.64 0.76 0.08 69.09 01:05:01 3 25.33 0.00 4.97 1.13 0.15 68.42 01:05:01 4 24.62 0.00 4.67 0.00 0.07 70.64 01:05:01 5 25.68 0.00 7.58 21.81 0.27 44.66 01:05:01 6 22.80 0.00 5.62 7.18 0.07 64.33 01:05:01 7 25.24 0.00 6.39 0.05 0.10 68.21 01:06:01 all 17.50 0.00 3.87 3.05 0.08 75.50 01:06:01 0 17.10 0.00 4.28 16.97 0.20 61.45 01:06:01 1 17.29 0.00 3.81 0.02 0.07 78.81 01:06:01 2 16.28 0.00 3.88 0.19 0.07 79.59 01:06:01 3 17.77 0.00 3.46 0.03 0.05 78.68 01:06:01 4 17.55 0.00 4.14 0.77 0.07 77.47 01:06:01 5 17.72 0.00 3.72 0.81 0.05 77.71 01:06:01 6 18.10 0.00 3.92 5.48 0.07 72.44 01:06:01 7 18.16 0.00 3.80 0.20 0.08 77.75 01:07:01 all 0.02 0.00 0.02 0.01 0.01 99.94 01:07:01 0 0.02 0.00 0.02 0.07 0.00 99.90 01:07:01 1 0.02 0.00 0.02 0.00 0.00 99.97 01:07:01 2 0.03 0.00 0.05 0.02 0.02 99.88 01:07:01 3 0.03 0.00 0.03 0.02 0.02 99.90 01:07:01 4 0.03 0.00 0.02 0.00 0.00 99.95 01:07:01 5 0.00 0.00 0.02 0.00 0.02 99.97 01:07:01 6 0.00 0.00 0.00 0.00 0.02 99.98 01:07:01 7 0.03 0.00 0.00 0.00 0.00 99.97 01:08:01 all 2.17 0.00 1.40 0.62 0.03 95.79 01:08:01 0 1.87 0.00 0.97 1.79 0.02 95.36 01:08:01 1 1.32 0.00 0.80 0.10 0.02 97.77 01:08:01 2 1.82 0.00 1.07 0.38 0.02 96.71 01:08:01 3 2.15 0.00 2.14 0.05 0.05 95.61 01:08:01 4 2.82 0.00 0.94 0.27 0.03 95.94 01:08:01 5 2.64 0.00 1.72 0.84 0.02 94.79 01:08:01 6 2.30 0.00 1.12 0.54 0.02 96.02 01:08:01 7 2.46 0.00 2.44 0.97 0.03 94.09 01:09:01 all 0.32 0.00 0.06 0.01 0.01 99.59 01:09:01 0 0.02 0.00 0.05 0.05 0.00 99.88 01:09:01 1 0.10 0.00 0.05 0.00 0.02 99.83 01:09:01 2 0.07 0.00 0.07 0.03 0.02 99.82 01:09:01 3 0.12 0.00 0.07 0.00 0.02 99.80 01:09:01 4 0.25 0.00 0.10 0.00 0.00 99.65 01:09:01 5 0.02 0.00 0.07 0.00 0.00 99.92 01:09:01 6 0.03 0.00 0.05 0.02 0.00 99.90 01:09:01 7 1.97 0.00 0.05 0.00 0.00 97.98 01:10:01 all 0.20 0.00 0.03 0.01 0.00 99.76 01:10:01 0 0.02 0.00 0.02 0.03 0.00 99.93 01:10:01 1 0.07 0.00 0.02 0.00 0.00 99.92 01:10:01 2 0.00 0.00 0.00 0.00 0.00 100.00 01:10:01 3 0.03 0.00 0.03 0.00 0.02 99.92 01:10:01 4 0.03 0.00 0.02 0.00 0.00 99.95 01:10:01 5 0.02 0.00 0.00 0.00 0.00 99.98 01:10:01 6 0.00 0.00 0.00 0.02 0.02 99.97 01:10:01 7 1.45 0.00 0.13 0.00 0.00 98.42 01:11:01 all 0.01 0.00 0.01 0.01 0.01 99.97 01:11:01 0 0.02 0.00 0.00 0.03 0.02 99.93 01:11:01 1 0.02 0.00 0.02 0.00 0.00 99.97 01:11:01 2 0.00 0.00 0.00 0.00 0.02 99.98 01:11:01 3 0.00 0.00 0.03 0.00 0.02 99.95 01:11:01 4 0.02 0.00 0.00 0.00 0.00 99.98 01:11:01 5 0.00 0.00 0.00 0.00 0.00 100.00 01:11:01 6 0.00 0.00 0.00 0.02 0.00 99.98 01:11:01 7 0.00 0.00 0.02 0.00 0.00 99.98 01:12:01 all 0.01 0.00 0.01 0.00 0.00 99.97 01:12:01 0 0.00 0.00 0.02 0.03 0.00 99.95 01:12:01 1 0.05 0.00 0.00 0.00 0.02 99.93 01:12:01 2 0.00 0.00 0.00 0.00 0.00 100.00 01:12:01 3 0.05 0.00 0.02 0.00 0.00 99.93 01:12:01 4 0.00 0.00 0.00 0.00 0.00 100.00 01:12:01 5 0.02 0.00 0.02 0.00 0.00 99.97 01:12:01 6 0.00 0.00 0.02 0.00 0.00 99.98 01:12:01 7 0.00 0.00 0.00 0.00 0.02 99.98 01:13:01 all 0.04 0.00 0.01 0.00 0.01 99.94 01:13:01 0 0.05 0.00 0.02 0.02 0.00 99.92 01:13:01 1 0.07 0.00 0.02 0.00 0.00 99.92 01:13:01 2 0.02 0.00 0.00 0.02 0.02 99.95 01:13:01 3 0.07 0.00 0.03 0.00 0.02 99.88 01:13:01 4 0.03 0.00 0.02 0.00 0.02 99.93 01:13:01 5 0.02 0.00 0.00 0.00 0.00 99.98 01:13:01 6 0.02 0.00 0.00 0.00 0.00 99.98 01:13:01 7 0.02 0.00 0.00 0.00 0.00 99.98 01:14:01 all 0.02 0.00 0.01 0.01 0.00 99.96 01:14:01 0 0.02 0.00 0.03 0.03 0.00 99.92 01:14:01 1 0.00 0.00 0.00 0.00 0.00 100.00 01:14:01 2 0.00 0.00 0.00 0.00 0.00 100.00 01:14:01 3 0.05 0.00 0.05 0.00 0.02 99.88 01:14:01 4 0.00 0.00 0.00 0.00 0.00 100.00 01:14:01 5 0.02 0.00 0.00 0.00 0.00 99.98 01:14:01 6 0.00 0.00 0.02 0.02 0.00 99.97 01:14:01 7 0.05 0.00 0.00 0.00 0.00 99.95 Average: CPU %user %nice %system %iowait %steal %idle Average: all 4.84 0.00 1.28 0.95 0.03 92.90 Average: 0 4.81 0.00 1.18 1.75 0.04 92.22 Average: 1 4.79 0.00 1.16 0.02 0.02 94.01 Average: 2 4.55 0.00 1.14 1.20 0.03 93.08 Average: 3 4.93 0.00 1.27 0.33 0.04 93.43 Average: 4 4.70 0.00 1.22 0.54 0.02 93.51 Average: 5 5.04 0.00 1.47 2.24 0.04 91.20 Average: 6 4.65 0.00 1.27 1.21 0.02 92.85 Average: 7 5.28 0.00 1.49 0.29 0.03 92.91