---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8843 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: 2799.976 BogoMIPS: 5599.95 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-8843) 03/08/23 _x86_64_ (8 CPU) 18:04:21 LINUX RESTART (8 CPU) 18:05:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:06:01 234.97 5.35 229.61 0.00 515.13 91227.38 0.00 18:07:01 53.89 0.15 53.74 0.00 3.60 20988.77 0.00 18:08:01 1.82 0.00 1.82 0.00 0.00 21.21 0.00 18:09:01 1.52 0.00 1.52 0.00 0.00 17.20 0.00 18:10:01 54.52 10.61 43.91 0.00 5159.27 8945.84 0.00 18:11:01 6.42 0.20 6.22 0.00 18.66 128.91 0.00 18:12:01 1.40 0.00 1.40 0.00 0.00 15.33 0.00 18:13:01 1.87 0.00 1.87 0.00 0.00 21.06 0.00 Average: 44.16 2.03 42.13 0.00 712.46 15014.51 0.00 18:05:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:06:01 28357984 31584740 715184 2.17 147356 3286648 1943376 5.73 1068912 3012428 588 18:07:01 27843760 31580768 717360 2.18 154268 3738456 1736576 5.12 1167060 3371216 352 18:08:01 27844396 31581516 716280 2.18 154316 3738464 1736576 5.12 1166956 3371224 8 18:09:01 27845952 31583236 714408 2.17 154360 3738464 1736576 5.12 1164380 3371352 20 18:10:01 27306220 31559588 730616 2.22 188472 4196604 1800132 5.31 1492116 3549340 944 18:11:01 27318820 31568468 721228 2.19 187088 4193964 1790964 5.28 1481616 3546772 176 18:12:01 27319632 31569296 720324 2.19 187112 4193972 1790964 5.28 1481336 3546776 16 18:13:01 27319680 31569508 720016 2.19 187184 4194096 1790964 5.28 1481548 3546892 8 Average: 27644556 31574640 719427 2.19 170020 3910084 1790766 5.28 1312990 3414500 264 18:05:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:06:01 ens3 622.82 348.60 8471.19 53.06 0.00 0.00 0.00 0.00 18:06:01 docker0 183.21 345.13 15.17 2689.47 0.00 0.00 0.00 0.00 18:06:01 lo 4.81 4.81 0.47 0.47 0.00 0.00 0.00 0.00 18:06:01 veth3a26132 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 18:07:01 ens3 146.88 98.45 2537.68 95.04 0.00 0.00 0.00 0.00 18:07:01 docker0 0.00 0.05 0.00 0.01 0.00 0.00 0.00 0.00 18:07:01 lo 1.13 1.13 0.10 0.10 0.00 0.00 0.00 0.00 18:08:01 ens3 0.60 0.00 0.05 0.00 0.00 0.00 0.00 0.00 18:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:08:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:09:01 ens3 1.33 1.13 6.43 0.14 0.00 0.00 0.00 0.00 18:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:09:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:10:01 ens3 226.41 115.98 2810.14 8.28 0.00 0.00 0.00 0.00 18:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:10:01 lo 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00 18:11:01 ens3 1.25 0.80 0.50 0.31 0.00 0.00 0.00 0.00 18:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:11:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 18:12:01 ens3 0.48 0.08 0.11 0.01 0.00 0.00 0.00 0.00 18:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:12:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:13:01 ens3 0.92 0.82 0.38 0.31 0.00 0.00 0.00 0.00 18:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:13:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 Average: ens3 124.06 70.16 1714.45 19.57 0.00 0.00 0.00 0.00 Average: docker0 22.57 42.53 1.87 331.36 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 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-8843) 03/08/23 _x86_64_ (8 CPU) 18:04:21 LINUX RESTART (8 CPU) 18:05:02 CPU %user %nice %system %iowait %steal %idle 18:06:01 all 11.13 0.00 5.81 1.90 0.09 81.06 18:06:01 0 12.27 0.00 6.09 0.88 0.10 80.65 18:06:01 1 10.72 0.00 5.71 2.75 0.12 80.70 18:06:01 2 11.07 0.00 5.86 3.38 0.09 79.61 18:06:01 3 9.23 0.00 5.86 3.47 0.09 81.36 18:06:01 4 9.63 0.00 6.32 0.21 0.09 83.76 18:06:01 5 12.33 0.00 5.96 1.43 0.10 80.18 18:06:01 6 11.10 0.00 5.89 2.03 0.07 80.90 18:06:01 7 12.72 0.00 4.75 1.09 0.09 81.35 18:07:01 all 15.35 0.00 3.62 0.41 0.06 80.56 18:07:01 0 15.78 0.00 3.89 0.10 0.07 80.16 18:07:01 1 15.68 0.00 3.80 0.12 0.07 80.34 18:07:01 2 13.95 0.00 3.25 0.67 0.05 82.08 18:07:01 3 14.93 0.00 4.13 0.03 0.07 80.83 18:07:01 4 15.83 0.00 3.26 0.07 0.05 80.79 18:07:01 5 15.49 0.00 3.63 0.07 0.03 80.77 18:07:01 6 15.79 0.00 3.11 0.22 0.07 80.81 18:07:01 7 15.37 0.00 3.90 2.01 0.07 78.66 18:08:01 all 0.03 0.00 0.01 0.00 0.00 99.95 18:08:01 0 0.05 0.00 0.05 0.00 0.02 99.88 18:08:01 1 0.00 0.00 0.02 0.00 0.00 99.98 18:08:01 2 0.00 0.00 0.00 0.02 0.00 99.98 18:08:01 3 0.02 0.00 0.02 0.00 0.00 99.97 18:08:01 4 0.10 0.00 0.02 0.00 0.02 99.87 18:08:01 5 0.00 0.00 0.00 0.02 0.00 99.98 18:08:01 6 0.05 0.00 0.00 0.00 0.00 99.95 18:08:01 7 0.02 0.00 0.00 0.00 0.00 99.98 18:09:01 all 0.05 0.00 0.01 0.01 0.00 99.93 18:09:01 0 0.02 0.00 0.02 0.00 0.00 99.97 18:09:01 1 0.05 0.00 0.03 0.00 0.00 99.92 18:09:01 2 0.02 0.00 0.03 0.03 0.02 99.90 18:09:01 3 0.05 0.00 0.00 0.00 0.00 99.95 18:09:01 4 0.05 0.00 0.02 0.00 0.00 99.93 18:09:01 5 0.08 0.00 0.00 0.03 0.02 99.87 18:09:01 6 0.03 0.00 0.02 0.00 0.00 99.95 18:09:01 7 0.07 0.00 0.00 0.00 0.00 99.93 18:10:01 all 2.32 0.00 1.48 0.44 0.03 95.74 18:10:01 0 3.27 0.00 1.85 0.63 0.03 94.20 18:10:01 1 1.25 0.00 0.92 0.07 0.02 97.74 18:10:01 2 2.79 0.00 1.62 0.13 0.02 95.44 18:10:01 3 1.31 0.00 0.67 0.08 0.03 97.91 18:10:01 4 3.29 0.00 3.84 0.22 0.03 92.62 18:10:01 5 1.14 0.00 0.75 1.54 0.02 96.54 18:10:01 6 3.51 0.00 1.42 0.20 0.03 94.83 18:10:01 7 1.96 0.00 0.72 0.65 0.03 96.62 18:11:01 all 0.34 0.00 0.11 0.02 0.00 99.53 18:11:01 0 0.65 0.00 0.17 0.02 0.00 99.17 18:11:01 1 0.05 0.00 0.13 0.00 0.00 99.82 18:11:01 2 0.07 0.00 0.07 0.05 0.00 99.82 18:11:01 3 0.27 0.00 0.13 0.00 0.00 99.60 18:11:01 4 0.15 0.00 0.07 0.00 0.00 99.78 18:11:01 5 0.12 0.00 0.10 0.07 0.00 99.72 18:11:01 6 1.37 0.00 0.13 0.00 0.00 98.50 18:11:01 7 0.05 0.00 0.05 0.05 0.00 99.85 18:12:01 all 0.23 0.00 0.01 0.00 0.00 99.75 18:12:01 0 0.03 0.00 0.03 0.00 0.02 99.92 18:12:01 1 0.00 0.00 0.02 0.00 0.00 99.98 18:12:01 2 0.02 0.00 0.03 0.02 0.00 99.93 18:12:01 3 0.02 0.00 0.00 0.00 0.00 99.98 18:12:01 4 0.02 0.00 0.00 0.00 0.00 99.98 18:12:01 5 0.03 0.00 0.02 0.02 0.00 99.93 18:12:01 6 1.70 0.00 0.02 0.00 0.00 98.29 18:12:01 7 0.02 0.00 0.00 0.00 0.00 99.98 18:13:01 all 0.02 0.00 0.01 0.01 0.00 99.96 18:13:01 0 0.03 0.00 0.02 0.00 0.00 99.95 18:13:01 1 0.02 0.00 0.03 0.00 0.00 99.95 18:13:01 2 0.02 0.00 0.00 0.03 0.00 99.95 18:13:01 3 0.02 0.00 0.00 0.00 0.00 99.98 18:13:01 4 0.05 0.00 0.02 0.00 0.00 99.93 18:13:01 5 0.03 0.00 0.02 0.02 0.00 99.93 18:13:01 6 0.00 0.00 0.00 0.00 0.00 100.00 18:13:01 7 0.00 0.00 0.02 0.00 0.00 99.98 Average: all 3.64 0.00 1.36 0.34 0.02 94.63 Average: 0 3.97 0.00 1.49 0.20 0.03 94.31 Average: 1 3.44 0.00 1.32 0.36 0.03 94.87 Average: 2 3.46 0.00 1.34 0.53 0.02 94.65 Average: 3 3.19 0.00 1.33 0.44 0.02 95.02 Average: 4 3.60 0.00 1.67 0.06 0.02 94.64 Average: 5 3.61 0.00 1.29 0.39 0.02 94.68 Average: 6 4.15 0.00 1.30 0.30 0.02 94.23 Average: 7 3.72 0.00 1.16 0.47 0.02 94.63