---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-4741 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: 2800.002 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-4741) 02/06/23 _x86_64_ (8 CPU) 20:32:52 LINUX RESTART (8 CPU) 20:33:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 20:34:01 311.56 47.43 264.14 0.00 5359.11 167337.31 0.00 20:35:01 73.90 0.32 73.59 0.00 21.86 46263.49 0.00 20:36:01 1.82 0.00 1.82 0.00 0.00 20.01 0.00 20:37:01 1.72 0.00 1.72 0.00 0.00 20.80 0.00 20:38:01 5.80 1.02 4.78 0.00 67.86 1819.83 0.00 Average: 78.96 9.75 69.21 0.00 1089.73 43090.85 0.00 20:33:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:34:01 29203244 31597984 723800 2.20 71616 2601292 1864796 5.50 986428 2345384 656068 20:35:01 28678232 31588968 717504 2.18 91564 3054000 1747052 5.15 1139108 2653040 320 20:36:01 28678496 31589424 716636 2.18 91636 3054000 1747052 5.15 1139344 2653044 4 20:37:01 28678304 31589352 716568 2.18 91724 3054000 1747052 5.15 1138732 2653044 8 20:38:01 28620892 31592104 713704 2.17 93476 3110220 1777664 5.24 1138940 2709476 332 Average: 28771834 31591566 717642 2.18 88003 2974702 1776723 5.24 1108510 2602798 131346 20:33:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:34:01 lo 3.80 3.80 0.36 0.36 0.00 0.00 0.00 0.00 20:34:01 ens3 580.14 442.24 6474.50 115.89 0.00 0.00 0.00 0.00 20:34:01 docker0 4.10 3.22 0.52 41.18 0.00 0.00 0.00 0.00 20:35:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 20:35:01 ens3 132.89 102.63 2831.08 22.17 0.00 0.00 0.00 0.00 20:35:01 docker0 18.36 21.66 1.50 288.28 0.00 0.00 0.00 0.00 20:36:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:36:01 ens3 0.53 0.38 0.37 0.27 0.00 0.00 0.00 0.00 20:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:37:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:37:01 ens3 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 20:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:38:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 20:38:01 ens3 29.55 15.28 855.43 1.26 0.00 0.00 0.00 0.00 20:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 1.09 1.09 0.10 0.10 0.00 0.00 0.00 0.00 Average: ens3 148.64 112.13 2032.21 27.92 0.00 0.00 0.00 0.00 Average: docker0 4.49 4.98 0.40 65.89 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-4741) 02/06/23 _x86_64_ (8 CPU) 20:32:52 LINUX RESTART (8 CPU) 20:33:01 CPU %user %nice %system %iowait %steal %idle 20:34:01 all 9.44 0.00 3.33 3.68 0.08 83.46 20:34:01 0 7.14 0.00 4.43 12.26 0.07 76.11 20:34:01 1 10.73 0.00 3.28 4.01 0.07 81.91 20:34:01 2 9.03 0.00 2.62 0.92 0.08 87.35 20:34:01 3 10.06 0.00 2.83 4.79 0.08 82.23 20:34:01 4 9.17 0.00 3.97 4.43 0.10 82.33 20:34:01 5 10.30 0.00 3.54 1.50 0.08 84.58 20:34:01 6 7.94 0.00 3.30 0.77 0.07 87.92 20:34:01 7 11.16 0.00 2.69 0.81 0.12 85.22 20:35:01 all 15.82 0.00 3.29 3.53 0.07 77.29 20:35:01 0 16.50 0.00 2.88 1.89 0.05 78.68 20:35:01 1 15.28 0.00 3.67 3.26 0.05 77.74 20:35:01 2 16.14 0.00 3.16 0.03 0.05 80.62 20:35:01 3 16.05 0.00 3.21 4.52 0.07 76.15 20:35:01 4 15.23 0.00 3.78 0.15 0.05 80.80 20:35:01 5 16.35 0.00 4.14 16.42 0.07 63.02 20:35:01 6 15.78 0.00 2.80 0.02 0.12 81.29 20:35:01 7 15.25 0.00 2.71 2.03 0.07 79.94 20:36:01 all 0.03 0.00 0.02 0.09 0.02 99.84 20:36:01 0 0.05 0.00 0.02 0.02 0.10 99.82 20:36:01 1 0.00 0.00 0.00 0.00 0.00 100.00 20:36:01 2 0.05 0.00 0.02 0.00 0.02 99.92 20:36:01 3 0.05 0.00 0.03 0.63 0.03 99.25 20:36:01 4 0.03 0.00 0.02 0.00 0.00 99.95 20:36:01 5 0.00 0.00 0.02 0.00 0.02 99.97 20:36:01 6 0.05 0.00 0.02 0.00 0.00 99.93 20:36:01 7 0.02 0.00 0.05 0.07 0.02 99.85 20:37:01 all 0.05 0.00 0.01 0.37 0.03 99.54 20:37:01 0 0.03 0.00 0.02 0.00 0.00 99.95 20:37:01 1 0.00 0.00 0.00 0.00 0.00 100.00 20:37:01 2 0.20 0.00 0.00 0.00 0.02 99.78 20:37:01 3 0.00 0.00 0.02 2.18 0.12 97.68 20:37:01 4 0.02 0.00 0.03 0.53 0.00 99.42 20:37:01 5 0.03 0.00 0.00 0.00 0.03 99.93 20:37:01 6 0.10 0.00 0.00 0.00 0.00 99.90 20:37:01 7 0.03 0.00 0.02 0.23 0.03 99.68 20:38:01 all 0.23 0.00 0.09 1.28 0.02 98.38 20:38:01 0 0.08 0.00 0.02 0.07 0.00 99.83 20:38:01 1 0.08 0.00 0.02 0.10 0.02 99.78 20:38:01 2 0.42 0.00 0.08 0.15 0.00 99.35 20:38:01 3 0.03 0.00 0.10 6.54 0.10 93.23 20:38:01 4 0.23 0.00 0.10 0.12 0.00 99.55 20:38:01 5 0.42 0.00 0.35 2.43 0.02 96.78 20:38:01 6 0.48 0.00 0.03 0.62 0.02 98.85 20:38:01 7 0.10 0.00 0.03 0.18 0.02 99.67 Average: all 5.09 0.00 1.34 1.78 0.04 91.74 Average: 0 4.73 0.00 1.46 2.83 0.04 90.94 Average: 1 5.19 0.00 1.39 1.47 0.03 91.93 Average: 2 5.15 0.00 1.17 0.22 0.03 93.42 Average: 3 5.21 0.00 1.23 3.73 0.08 89.75 Average: 4 4.92 0.00 1.57 1.04 0.03 92.44 Average: 5 5.38 0.00 1.60 4.04 0.04 88.94 Average: 6 4.85 0.00 1.22 0.28 0.04 93.61 Average: 7 5.29 0.00 1.10 0.66 0.05 92.90