---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-18118 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 11G 145G 7% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 11G 145G 7% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-18118) 06/07/23 _x86_64_ (8 CPU) 21:02:27 LINUX RESTART (8 CPU) 21:03:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 21:04:01 83.66 10.10 73.56 0.00 1697.48 37533.44 0.00 21:05:01 43.74 0.23 43.51 0.00 20.93 22121.80 0.00 21:06:01 3.50 1.02 2.48 0.00 21.86 31.58 0.00 21:07:01 1.95 0.00 1.95 0.00 0.00 21.60 0.00 21:08:01 26.13 10.20 15.93 0.00 3447.43 3728.85 0.00 21:09:01 4.35 0.00 4.35 0.00 0.00 59.06 0.00 21:10:01 1.07 0.00 1.07 0.00 0.00 11.20 0.00 21:11:01 1.32 0.00 1.32 0.00 0.00 14.66 0.00 Average: 20.58 2.68 17.90 0.00 646.25 7878.17 0.00 21:03:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 21:04:01 29006508 31589880 722544 2.20 77544 2769224 1893984 5.58 1086940 2414368 159052 21:05:01 28661952 31586872 727884 2.21 91564 3068196 1740176 5.13 1103360 2715368 16 21:06:01 28658804 31584760 729792 2.22 91704 3068808 1762464 5.19 1103400 2715916 8 21:07:01 28665008 31591372 723384 2.20 91784 3068820 1762464 5.19 1096812 2716224 24 21:08:01 28424896 31571064 733336 2.23 97380 3272476 1814644 5.35 1263812 2770344 1264 21:09:01 28436268 31582468 721968 2.20 97428 3272476 1814644 5.35 1248752 2770344 40 21:10:01 28436484 31582692 721860 2.20 97452 3272480 1814644 5.35 1248608 2770348 8 21:11:01 28436240 31582496 722048 2.20 97476 3272480 1814644 5.35 1248672 2770348 44 Average: 28590770 31583950 725352 2.21 92792 3133120 1802208 5.31 1175044 2705408 20057 21:03:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 21:04:01 docker0 10.91 14.51 0.87 80.96 0.00 0.00 0.00 0.00 21:04:01 lo 3.32 3.32 0.32 0.32 0.00 0.00 0.00 0.00 21:04:01 ens3 331.98 201.95 6219.41 44.28 0.00 0.00 0.00 0.00 21:04:01 veth6cd1b5d 8.59 12.71 0.72 53.45 0.00 0.00 0.00 0.00 21:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:05:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 21:05:01 ens3 104.17 75.67 2523.47 76.89 0.00 0.00 0.00 0.00 21:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:06:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:06:01 ens3 0.33 0.00 0.02 0.00 0.00 0.00 0.00 0.00 21:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:07:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:07:01 ens3 0.75 0.13 0.07 0.01 0.00 0.00 0.00 0.00 21:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:08:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 21:08:01 ens3 105.95 57.24 1378.04 4.30 0.00 0.00 0.00 0.00 21:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:09:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:09:01 ens3 0.77 0.57 0.33 0.22 0.00 0.00 0.00 0.00 21:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:10:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:10:01 ens3 0.17 0.00 0.01 0.00 0.00 0.00 0.00 0.00 21:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:11:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:11:01 ens3 0.27 0.12 0.02 0.01 0.00 0.00 0.00 0.00 Average: docker0 1.34 1.79 0.11 9.97 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 Average: ens3 67.49 41.62 1254.78 15.65 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-18118) 06/07/23 _x86_64_ (8 CPU) 21:02:27 LINUX RESTART (8 CPU) 21:03:02 CPU %user %nice %system %iowait %steal %idle 21:04:01 all 20.43 0.00 4.37 1.88 0.07 73.25 21:04:01 0 19.77 0.00 4.68 1.14 0.07 74.33 21:04:01 1 21.06 0.00 4.30 0.27 0.05 74.31 21:04:01 2 20.82 0.00 4.39 0.09 0.07 74.64 21:04:01 3 21.49 0.00 4.34 4.09 0.09 69.99 21:04:01 4 20.55 0.00 3.90 1.94 0.07 73.55 21:04:01 5 19.03 0.00 4.18 5.98 0.07 70.74 21:04:01 6 20.42 0.00 5.10 0.60 0.07 73.82 21:04:01 7 20.34 0.00 4.07 0.94 0.09 74.56 21:05:01 all 2.50 0.00 1.14 1.26 0.02 95.09 21:05:01 0 1.32 0.00 0.70 1.35 0.02 96.61 21:05:01 1 2.31 0.00 0.74 0.60 0.02 96.34 21:05:01 2 2.67 0.00 1.69 0.27 0.02 95.36 21:05:01 3 2.97 0.00 1.33 0.25 0.02 95.43 21:05:01 4 2.68 0.00 0.69 0.10 0.02 96.52 21:05:01 5 2.61 0.00 1.42 7.40 0.02 88.56 21:05:01 6 2.86 0.00 1.17 0.13 0.02 95.82 21:05:01 7 2.58 0.00 1.37 0.00 0.03 96.02 21:06:01 all 0.05 0.00 0.04 0.01 0.00 99.90 21:06:01 0 0.03 0.00 0.08 0.03 0.00 99.85 21:06:01 1 0.02 0.00 0.03 0.00 0.00 99.95 21:06:01 2 0.02 0.00 0.03 0.00 0.00 99.95 21:06:01 3 0.02 0.00 0.05 0.00 0.00 99.93 21:06:01 4 0.02 0.00 0.00 0.00 0.00 99.98 21:06:01 5 0.22 0.00 0.03 0.05 0.02 99.68 21:06:01 6 0.03 0.00 0.02 0.00 0.00 99.95 21:06:01 7 0.05 0.00 0.07 0.00 0.00 99.88 21:07:01 all 0.03 0.00 0.02 0.01 0.01 99.94 21:07:01 0 0.02 0.00 0.03 0.07 0.00 99.88 21:07:01 1 0.07 0.00 0.02 0.00 0.00 99.92 21:07:01 2 0.03 0.00 0.00 0.00 0.00 99.97 21:07:01 3 0.02 0.00 0.02 0.00 0.02 99.95 21:07:01 4 0.02 0.00 0.02 0.00 0.00 99.97 21:07:01 5 0.02 0.00 0.00 0.02 0.02 99.95 21:07:01 6 0.00 0.00 0.02 0.00 0.00 99.98 21:07:01 7 0.03 0.00 0.03 0.00 0.03 99.90 21:08:01 all 0.94 0.00 0.43 0.33 0.01 98.29 21:08:01 0 0.63 0.00 0.32 1.12 0.02 97.92 21:08:01 1 2.39 0.00 0.48 0.42 0.02 96.70 21:08:01 2 1.27 0.00 0.65 0.53 0.00 97.55 21:08:01 3 0.96 0.00 0.39 0.02 0.00 98.64 21:08:01 4 0.63 0.00 0.28 0.08 0.00 99.00 21:08:01 5 0.53 0.00 0.47 0.10 0.00 98.90 21:08:01 6 0.40 0.00 0.35 0.00 0.02 99.23 21:08:01 7 0.70 0.00 0.50 0.37 0.02 98.41 21:09:01 all 0.02 0.00 0.01 0.01 0.01 99.95 21:09:01 0 0.02 0.00 0.02 0.05 0.00 99.92 21:09:01 1 0.05 0.00 0.03 0.00 0.02 99.90 21:09:01 2 0.03 0.00 0.00 0.00 0.00 99.97 21:09:01 3 0.02 0.00 0.02 0.00 0.02 99.95 21:09:01 4 0.03 0.00 0.00 0.00 0.00 99.97 21:09:01 5 0.02 0.00 0.00 0.03 0.02 99.93 21:09:01 6 0.00 0.00 0.00 0.00 0.00 100.00 21:09:01 7 0.02 0.00 0.00 0.00 0.00 99.98 21:10:01 all 0.01 0.00 0.01 0.00 0.01 99.97 21:10:01 0 0.00 0.00 0.02 0.02 0.00 99.97 21:10:01 1 0.02 0.00 0.05 0.00 0.03 99.90 21:10:01 2 0.00 0.00 0.00 0.00 0.02 99.98 21:10:01 3 0.03 0.00 0.02 0.00 0.00 99.95 21:10:01 4 0.00 0.00 0.00 0.00 0.00 100.00 21:10:01 5 0.02 0.00 0.00 0.02 0.00 99.97 21:10:01 6 0.00 0.00 0.00 0.00 0.00 100.00 21:10:01 7 0.00 0.00 0.00 0.00 0.00 100.00 21:11:01 all 0.02 0.00 0.01 0.00 0.01 99.96 21:11:01 0 0.00 0.00 0.02 0.02 0.02 99.95 21:11:01 1 0.07 0.00 0.02 0.00 0.02 99.90 21:11:01 2 0.00 0.00 0.00 0.00 0.00 100.00 21:11:01 3 0.02 0.00 0.02 0.00 0.02 99.95 21:11:01 4 0.02 0.00 0.00 0.00 0.00 99.98 21:11:01 5 0.02 0.00 0.00 0.02 0.02 99.95 21:11:01 6 0.03 0.00 0.02 0.00 0.00 99.95 21:11:01 7 0.02 0.00 0.02 0.00 0.00 99.97 Average: all 2.94 0.00 0.74 0.43 0.02 95.87 Average: 0 2.67 0.00 0.72 0.47 0.01 96.12 Average: 1 3.19 0.00 0.70 0.16 0.02 95.93 Average: 2 3.04 0.00 0.83 0.11 0.01 96.00 Average: 3 3.13 0.00 0.76 0.53 0.02 95.56 Average: 4 2.93 0.00 0.60 0.26 0.01 96.20 Average: 5 2.75 0.00 0.75 1.68 0.02 94.81 Average: 6 2.92 0.00 0.82 0.09 0.01 96.16 Average: 7 2.91 0.00 0.75 0.16 0.02 96.16