---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-874 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-874) 07/11/23 _x86_64_ (8 CPU) 20:25:49 LINUX RESTART (8 CPU) 20:26:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 20:27:02 227.31 47.58 179.74 0.00 5370.70 169251.79 0.00 20:28:01 58.13 0.41 57.72 0.00 23.59 52650.06 0.00 20:29:01 39.25 0.13 39.12 0.00 2.67 19389.42 0.00 20:30:01 1.38 0.00 1.38 0.00 0.00 16.40 0.00 20:31:01 18.81 7.12 11.70 0.00 901.18 2243.63 0.00 20:32:01 38.73 3.50 35.23 0.00 4256.09 6726.88 0.00 20:33:01 2.88 0.02 2.87 0.00 0.13 84.39 0.00 Average: 55.21 8.41 46.80 0.00 1511.27 35725.40 0.00 20:26:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:27:02 29180176 31604820 720600 2.19 71760 2621268 1828648 5.39 974512 2375076 540640 20:28:01 28560400 31585592 729380 2.22 93160 3135716 1857164 5.47 1189716 2701304 74376 20:29:01 28646188 31595760 723500 2.20 95712 3074040 1743464 5.14 1097776 2724476 136 20:30:01 28646684 31596288 722892 2.20 95752 3074052 1743464 5.14 1097624 2724480 168 20:31:01 28503056 31574484 720576 2.19 109120 3194268 1729628 5.10 1185148 2767132 1168 20:32:01 28129712 31581684 709976 2.16 130448 3534728 1780960 5.25 1415524 2886040 36 20:33:01 28137616 31584824 706960 2.15 129052 3531476 1750024 5.16 1411496 2882840 144 Average: 28543405 31589065 719126 2.19 103572 3166507 1776193 5.23 1195971 2723050 88095 20:26:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:27:02 docker0 5.52 4.35 0.55 48.89 0.00 0.00 0.00 0.00 20:27:02 ens3 518.98 331.46 6739.80 96.36 0.00 0.00 0.00 0.00 20:27:02 lo 3.80 3.80 0.36 0.36 0.00 0.00 0.00 0.00 20:28:01 docker0 70.31 128.33 5.13 1017.73 0.00 0.00 0.00 0.00 20:28:01 ens3 161.02 95.26 1044.05 48.54 0.00 0.00 0.00 0.00 20:28:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:28:01 veth6400d01 70.31 128.45 6.09 1017.74 0.00 0.00 0.00 0.08 20:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:29:01 ens3 90.59 55.40 2523.84 11.69 0.00 0.00 0.00 0.00 20:29:01 lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 20:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:30:01 ens3 0.13 0.12 0.01 0.01 0.00 0.00 0.00 0.00 20:30:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:31:01 ens3 72.69 40.01 915.28 2.84 0.00 0.00 0.00 0.00 20:31:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 20:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:32:01 ens3 152.94 79.55 2009.99 5.46 0.00 0.00 0.00 0.00 20:32:01 lo 0.60 0.60 0.05 0.05 0.00 0.00 0.00 0.00 20:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:33:01 ens3 0.08 0.05 0.00 0.00 0.00 0.00 0.00 0.00 20:33:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 10.69 18.69 0.80 150.31 0.00 0.00 0.00 0.00 Average: ens3 142.30 85.95 1892.46 23.50 0.00 0.00 0.00 0.00 Average: lo 0.87 0.87 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-874) 07/11/23 _x86_64_ (8 CPU) 20:25:49 LINUX RESTART (8 CPU) 20:26:01 CPU %user %nice %system %iowait %steal %idle 20:27:02 all 9.16 0.00 3.12 4.09 0.05 83.58 20:27:02 0 7.78 0.00 4.10 8.07 0.05 80.00 20:27:02 1 7.34 0.00 2.28 0.77 0.05 89.56 20:27:02 2 9.12 0.00 2.74 1.07 0.05 87.02 20:27:02 3 13.84 0.00 4.14 0.56 0.05 81.42 20:27:02 4 8.18 0.00 2.63 3.57 0.03 85.59 20:27:02 5 9.15 0.00 2.98 3.08 0.05 84.74 20:27:02 6 9.08 0.00 2.72 10.21 0.05 77.93 20:27:02 7 8.81 0.00 3.42 5.36 0.07 82.34 20:28:01 all 29.31 0.00 5.15 2.87 0.08 62.59 20:28:01 0 29.89 0.00 4.86 1.32 0.09 63.85 20:28:01 1 29.17 0.00 4.96 0.02 0.07 65.79 20:28:01 2 28.76 0.00 5.31 0.19 0.09 65.66 20:28:01 3 30.84 0.00 5.69 6.94 0.09 56.44 20:28:01 4 29.44 0.00 4.78 0.05 0.07 65.67 20:28:01 5 28.76 0.00 5.14 2.22 0.07 63.80 20:28:01 6 28.94 0.00 5.39 10.59 0.09 55.00 20:28:01 7 28.68 0.00 5.09 1.66 0.07 64.50 20:29:01 all 2.62 0.00 1.30 2.67 0.03 93.39 20:29:01 0 3.27 0.00 1.09 1.90 0.02 93.72 20:29:01 1 2.59 0.00 2.33 11.35 0.02 83.72 20:29:01 2 1.55 0.00 1.42 1.09 0.02 95.93 20:29:01 3 2.54 0.00 0.75 0.05 0.07 96.59 20:29:01 4 2.91 0.00 0.89 0.24 0.03 95.93 20:29:01 5 2.40 0.00 1.66 6.57 0.02 89.35 20:29:01 6 2.80 0.00 1.06 0.07 0.02 96.06 20:29:01 7 2.94 0.00 1.17 0.07 0.03 95.79 20:30:01 all 0.09 0.00 0.01 0.02 0.01 99.87 20:30:01 0 0.08 0.00 0.02 0.00 0.02 99.88 20:30:01 1 0.02 0.00 0.02 0.02 0.02 99.93 20:30:01 2 0.02 0.00 0.02 0.00 0.00 99.97 20:30:01 3 0.05 0.00 0.03 0.00 0.02 99.90 20:30:01 4 0.02 0.00 0.00 0.00 0.00 99.98 20:30:01 5 0.02 0.00 0.00 0.12 0.00 99.87 20:30:01 6 0.03 0.00 0.00 0.00 0.00 99.97 20:30:01 7 0.50 0.00 0.00 0.00 0.00 99.50 20:31:01 all 0.57 0.00 0.41 0.26 0.01 98.74 20:31:01 0 0.65 0.00 0.48 0.38 0.02 98.47 20:31:01 1 0.40 0.00 0.22 0.43 0.02 98.93 20:31:01 2 0.18 0.00 0.08 0.02 0.02 99.70 20:31:01 3 0.60 0.00 1.42 0.00 0.02 97.96 20:31:01 4 0.58 0.00 0.10 0.03 0.02 99.27 20:31:01 5 0.18 0.00 0.27 0.95 0.02 98.58 20:31:01 6 0.98 0.00 0.52 0.17 0.00 98.33 20:31:01 7 0.98 0.00 0.23 0.12 0.02 98.65 20:32:01 all 1.88 0.00 1.17 0.64 0.02 96.29 20:32:01 0 2.72 0.00 1.50 0.85 0.02 94.91 20:32:01 1 1.05 0.00 0.68 0.35 0.02 97.90 20:32:01 2 2.14 0.00 2.53 0.13 0.03 95.17 20:32:01 3 1.03 0.00 1.15 1.03 0.02 96.76 20:32:01 4 1.27 0.00 1.32 0.03 0.02 97.36 20:32:01 5 1.20 0.00 0.82 1.90 0.02 96.06 20:32:01 6 1.84 0.00 0.63 0.79 0.03 96.71 20:32:01 7 3.76 0.00 0.72 0.03 0.03 95.45 20:33:01 all 0.13 0.00 0.05 0.04 0.00 99.78 20:33:01 0 0.25 0.00 0.10 0.02 0.00 99.63 20:33:01 1 0.03 0.00 0.05 0.00 0.00 99.92 20:33:01 2 0.08 0.00 0.05 0.00 0.02 99.85 20:33:01 3 0.02 0.00 0.03 0.00 0.00 99.95 20:33:01 4 0.18 0.00 0.05 0.02 0.00 99.75 20:33:01 5 0.02 0.00 0.03 0.25 0.00 99.70 20:33:01 6 0.08 0.00 0.05 0.00 0.02 99.85 20:33:01 7 0.38 0.00 0.02 0.00 0.00 99.60 Average: all 6.17 0.00 1.59 1.50 0.03 90.72 Average: 0 6.28 0.00 1.72 1.79 0.03 90.18 Average: 1 5.72 0.00 1.49 1.85 0.03 90.91 Average: 2 5.87 0.00 1.72 0.36 0.03 92.02 Average: 3 6.90 0.00 1.87 1.21 0.04 89.99 Average: 4 6.01 0.00 1.38 0.56 0.02 92.03 Average: 5 5.88 0.00 1.54 2.15 0.02 90.40 Average: 6 6.16 0.00 1.46 3.08 0.03 89.26 Average: 7 6.50 0.00 1.50 1.03 0.03 90.94