---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-7506 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-7506) 10/10/22 _x86_64_ (8 CPU) 10:11:10 LINUX RESTART (8 CPU) 10:12:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:13:01 177.57 1.80 175.77 0.00 57.47 63707.76 0.00 10:14:01 190.72 0.22 190.50 0.00 8.27 41110.61 0.00 10:15:01 1.65 0.00 1.65 0.00 0.00 21.35 0.00 10:16:01 1.08 0.00 1.08 0.00 0.00 12.39 0.00 10:17:01 39.91 9.35 30.56 0.00 2884.45 4780.54 0.00 10:18:01 2.12 0.00 2.12 0.00 0.00 22.93 0.00 10:19:01 1.37 0.00 1.37 0.00 0.00 15.33 0.00 Average: 58.92 1.62 57.30 0.00 422.29 15552.67 0.00 10:12:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:13:01 28416540 31549488 750996 2.28 132164 3205556 1900076 5.60 1227376 2794940 147260 10:14:01 27845004 31586780 714220 2.17 145468 3757812 1751644 5.16 1236536 3309732 336 10:15:01 27845572 31587416 713488 2.17 145488 3757824 1751644 5.16 1236268 3309740 4 10:16:01 27849292 31591252 709308 2.16 145500 3757832 1751644 5.16 1231844 3309740 8 10:17:01 27557100 31574328 711604 2.16 163876 4006736 1801976 5.31 1386832 3422104 136 10:18:01 27558436 31575752 709956 2.16 163952 4006736 1801976 5.31 1385104 3422112 8 10:19:01 27566940 31584460 701244 2.13 164020 4006740 1801976 5.31 1376692 3422220 8 Average: 27805555 31578497 715831 2.18 151495 3785605 1794419 5.29 1297236 3284370 21109 10:12:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:13:01 veth511d614 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 10:13:01 docker0 131.11 176.92 10.95 1749.32 0.00 0.00 0.00 0.00 10:13:01 lo 2.85 2.85 0.28 0.28 0.00 0.00 0.00 0.00 10:13:01 ens3 360.78 257.98 5792.21 39.75 0.00 0.00 0.00 0.00 10:14:01 docker0 11.91 16.70 0.69 98.83 0.00 0.00 0.00 0.00 10:14:01 lo 2.07 2.07 0.20 0.20 0.00 0.00 0.00 0.00 10:14:01 ens3 154.22 119.90 2687.69 101.40 0.00 0.00 0.00 0.00 10:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:15:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:15:01 ens3 0.78 0.75 0.05 0.08 0.00 0.00 0.00 0.00 10:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:16:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:16:01 ens3 0.48 0.40 0.03 0.03 0.00 0.00 0.00 0.00 10:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:17:01 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 10:17:01 ens3 58.04 30.13 1297.53 2.41 0.00 0.00 0.00 0.00 10:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:18:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:18:01 ens3 0.20 0.13 0.01 0.01 0.00 0.00 0.00 0.00 10:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:19:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:19:01 ens3 0.10 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 20.17 27.31 1.64 260.49 0.00 0.00 0.00 0.00 Average: lo 0.81 0.81 0.08 0.08 0.00 0.00 0.00 0.00 Average: ens3 81.42 57.99 1386.31 20.48 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-7506) 10/10/22 _x86_64_ (8 CPU) 10:11:10 LINUX RESTART (8 CPU) 10:12:02 CPU %user %nice %system %iowait %steal %idle 10:13:01 all 22.41 0.00 6.08 1.19 0.07 70.24 10:13:01 0 22.25 0.00 6.59 0.83 0.09 70.25 10:13:01 1 24.75 0.00 5.69 1.48 0.07 68.01 10:13:01 2 22.54 0.00 6.07 0.28 0.09 71.02 10:13:01 3 22.59 0.00 6.38 0.17 0.07 70.79 10:13:01 4 22.35 0.00 5.76 0.77 0.07 71.05 10:13:01 5 23.23 0.00 5.47 4.50 0.07 66.73 10:13:01 6 21.46 0.00 5.73 0.05 0.05 72.71 10:13:01 7 20.12 0.00 6.97 1.47 0.09 71.36 10:14:01 all 28.47 0.00 5.48 0.79 0.07 65.19 10:14:01 0 27.78 0.00 5.65 0.66 0.07 65.84 10:14:01 1 30.49 0.00 5.65 0.32 0.07 63.48 10:14:01 2 28.31 0.00 5.91 0.93 0.08 64.77 10:14:01 3 28.52 0.00 5.89 0.03 0.07 65.50 10:14:01 4 28.30 0.00 5.32 1.01 0.05 65.31 10:14:01 5 27.16 0.00 4.59 0.37 0.07 67.80 10:14:01 6 29.39 0.00 5.30 0.15 0.08 65.08 10:14:01 7 27.80 0.00 5.51 2.86 0.07 63.76 10:15:01 all 0.02 0.00 0.01 0.00 0.01 99.96 10:15:01 0 0.00 0.00 0.02 0.00 0.00 99.98 10:15:01 1 0.00 0.00 0.00 0.00 0.02 99.98 10:15:01 2 0.05 0.00 0.02 0.00 0.02 99.92 10:15:01 3 0.02 0.00 0.00 0.00 0.00 99.98 10:15:01 4 0.00 0.00 0.00 0.00 0.02 99.98 10:15:01 5 0.02 0.00 0.00 0.00 0.00 99.98 10:15:01 6 0.03 0.00 0.00 0.00 0.00 99.97 10:15:01 7 0.03 0.00 0.03 0.03 0.00 99.90 10:16:01 all 0.08 0.00 0.02 0.00 0.00 99.90 10:16:01 0 0.50 0.00 0.05 0.00 0.00 99.45 10:16:01 1 0.00 0.00 0.03 0.00 0.00 99.97 10:16:01 2 0.03 0.00 0.00 0.00 0.02 99.95 10:16:01 3 0.00 0.00 0.02 0.00 0.00 99.98 10:16:01 4 0.02 0.00 0.00 0.00 0.00 99.98 10:16:01 5 0.03 0.00 0.03 0.02 0.00 99.92 10:16:01 6 0.02 0.00 0.00 0.00 0.00 99.98 10:16:01 7 0.02 0.00 0.00 0.02 0.00 99.97 10:17:01 all 1.39 0.00 0.80 0.40 0.01 97.40 10:17:01 0 2.36 0.00 1.11 0.28 0.02 96.23 10:17:01 1 1.15 0.00 0.67 0.45 0.02 97.71 10:17:01 2 2.12 0.00 1.65 0.13 0.03 96.07 10:17:01 3 0.67 0.00 0.57 0.03 0.00 98.73 10:17:01 4 1.28 0.00 0.65 0.05 0.00 98.02 10:17:01 5 0.83 0.00 0.57 2.19 0.02 96.40 10:17:01 6 1.74 0.00 0.65 0.03 0.00 97.58 10:17:01 7 0.94 0.00 0.50 0.03 0.02 98.51 10:18:01 all 0.27 0.00 0.01 0.01 0.00 99.71 10:18:01 0 0.05 0.00 0.03 0.00 0.00 99.92 10:18:01 1 0.03 0.00 0.05 0.03 0.02 99.87 10:18:01 2 1.97 0.00 0.00 0.00 0.00 98.03 10:18:01 3 0.02 0.00 0.00 0.00 0.02 99.97 10:18:01 4 0.00 0.00 0.00 0.00 0.00 100.00 10:18:01 5 0.02 0.00 0.02 0.03 0.00 99.93 10:18:01 6 0.02 0.00 0.02 0.00 0.00 99.97 10:18:01 7 0.00 0.00 0.00 0.00 0.00 100.00 10:19:01 all 0.26 0.00 0.01 0.01 0.00 99.72 10:19:01 0 0.02 0.00 0.02 0.00 0.00 99.97 10:19:01 1 0.05 0.00 0.02 0.00 0.00 99.93 10:19:01 2 1.97 0.00 0.00 0.00 0.02 98.01 10:19:01 3 0.02 0.00 0.02 0.00 0.00 99.97 10:19:01 4 0.00 0.00 0.00 0.00 0.00 100.00 10:19:01 5 0.02 0.00 0.03 0.03 0.00 99.92 10:19:01 6 0.00 0.00 0.00 0.00 0.00 100.00 10:19:01 7 0.02 0.00 0.02 0.02 0.00 99.95 Average: all 7.45 0.00 1.75 0.34 0.02 90.44 Average: 0 7.46 0.00 1.90 0.25 0.02 90.37 Average: 1 7.96 0.00 1.71 0.32 0.03 89.99 Average: 2 8.00 0.00 1.91 0.19 0.04 89.86 Average: 3 7.31 0.00 1.81 0.03 0.02 90.83 Average: 4 7.34 0.00 1.66 0.26 0.02 90.73 Average: 5 7.23 0.00 1.51 1.01 0.02 90.24 Average: 6 7.43 0.00 1.65 0.03 0.02 90.87 Average: 7 6.88 0.00 1.83 0.62 0.02 90.64