---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8341 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: 2799.996 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 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-8341) 03/06/23 _x86_64_ (8 CPU) 10:22:36 LINUX RESTART (8 CPU) 10:23:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:24:01 126.26 36.56 89.70 0.00 4154.91 135141.74 0.00 10:25:01 57.84 0.23 57.61 0.00 10.13 29877.02 0.00 10:26:01 3.90 1.62 2.28 0.00 36.39 28.14 0.00 10:27:01 1.98 0.00 1.98 0.00 0.00 22.66 0.00 10:28:01 50.71 10.58 40.13 0.00 5154.87 8681.22 0.00 10:29:01 5.03 0.02 5.02 0.00 0.13 112.65 0.00 Average: 40.95 8.17 32.79 0.00 1559.36 28976.44 0.00 10:23:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:24:01 28667972 31575684 724652 2.20 89420 3054208 1900012 5.60 1311732 2486804 472524 10:25:01 28675380 31586396 717464 2.18 95040 3050388 1771628 5.22 1166168 2625732 388 10:26:01 28664128 31577400 726340 2.21 95128 3051484 1771628 5.22 1178324 2626016 4 10:27:01 28669416 31582820 720684 2.19 95204 3051484 1771628 5.22 1170844 2626016 4 10:28:01 28137396 31559364 730896 2.22 129084 3506820 1810408 5.34 1496072 2797468 976 10:29:01 28149892 31566852 723348 2.20 127688 3503560 1790916 5.28 1486616 2794204 320 Average: 28494031 31574753 723897 2.20 105261 3202991 1802703 5.31 1301626 2659373 79036 10:23:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:24:01 docker0 34.19 51.24 3.03 627.22 0.00 0.00 0.00 0.00 10:24:01 ens3 711.56 450.06 7040.43 97.41 0.00 0.00 0.00 0.00 10:24:01 lo 3.40 3.40 0.33 0.33 0.00 0.00 0.00 0.00 10:24:01 veth1896f9f 30.04 47.54 2.93 580.54 0.00 0.00 0.00 0.05 10:25:01 docker0 0.03 0.02 0.00 0.00 0.00 0.00 0.00 0.00 10:25:01 ens3 115.06 85.29 2529.21 87.50 0.00 0.00 0.00 0.00 10:25:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 10:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:26:01 ens3 8.30 7.21 5.43 6.10 0.00 0.00 0.00 0.00 10:26:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 10:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:27:01 ens3 0.53 0.43 0.26 0.22 0.00 0.00 0.00 0.00 10:27:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:28:01 ens3 135.91 57.41 2800.34 4.25 0.00 0.00 0.00 0.00 10:28:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 10:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:29:01 ens3 0.53 0.40 0.10 0.09 0.00 0.00 0.00 0.00 10:29:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 Average: docker0 5.70 8.54 0.51 104.53 0.00 0.00 0.00 0.00 Average: ens3 161.98 100.13 2062.57 32.59 0.00 0.00 0.00 0.00 Average: lo 0.97 0.97 0.09 0.09 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-8341) 03/06/23 _x86_64_ (8 CPU) 10:22:36 LINUX RESTART (8 CPU) 10:23:01 CPU %user %nice %system %iowait %steal %idle 10:24:01 all 22.90 0.00 5.28 0.95 0.07 70.80 10:24:01 0 22.68 0.00 4.94 0.68 0.08 71.61 10:24:01 1 22.62 0.00 5.36 2.48 0.07 69.47 10:24:01 2 24.51 0.00 4.77 0.69 0.07 69.96 10:24:01 3 23.28 0.00 5.32 0.20 0.07 71.13 10:24:01 4 22.67 0.00 5.52 0.08 0.07 71.66 10:24:01 5 23.53 0.00 5.08 0.20 0.08 71.10 10:24:01 6 20.95 0.00 5.07 2.35 0.07 71.55 10:24:01 7 22.97 0.00 6.16 0.92 0.09 69.87 10:25:01 all 11.07 0.00 2.44 0.43 0.04 86.02 10:25:01 0 10.84 0.00 2.71 0.17 0.05 86.23 10:25:01 1 11.30 0.00 2.39 0.28 0.03 85.99 10:25:01 2 11.16 0.00 2.36 0.03 0.03 86.41 10:25:01 3 11.82 0.00 2.31 0.08 0.05 85.73 10:25:01 4 10.68 0.00 2.06 0.02 0.03 87.21 10:25:01 5 10.71 0.00 2.21 0.02 0.03 87.03 10:25:01 6 10.29 0.00 2.46 0.74 0.03 86.48 10:25:01 7 11.76 0.00 3.04 2.08 0.05 83.07 10:26:01 all 0.26 0.00 0.03 0.02 0.01 99.68 10:26:01 0 0.22 0.00 0.02 0.00 0.02 99.75 10:26:01 1 0.12 0.00 0.02 0.00 0.02 99.85 10:26:01 2 0.38 0.00 0.02 0.00 0.02 99.58 10:26:01 3 0.82 0.00 0.00 0.00 0.00 99.18 10:26:01 4 0.12 0.00 0.02 0.00 0.02 99.85 10:26:01 5 0.05 0.00 0.02 0.02 0.00 99.92 10:26:01 6 0.00 0.00 0.03 0.07 0.02 99.88 10:26:01 7 0.42 0.00 0.08 0.05 0.00 99.45 10:27:01 all 0.10 0.00 0.02 0.01 0.00 99.86 10:27:01 0 0.03 0.00 0.03 0.00 0.00 99.93 10:27:01 1 0.05 0.00 0.03 0.00 0.02 99.90 10:27:01 2 0.05 0.00 0.05 0.00 0.00 99.90 10:27:01 3 0.07 0.00 0.00 0.00 0.00 99.93 10:27:01 4 0.02 0.00 0.00 0.00 0.00 99.98 10:27:01 5 0.03 0.00 0.02 0.00 0.00 99.95 10:27:01 6 0.02 0.00 0.02 0.10 0.00 99.87 10:27:01 7 0.55 0.00 0.00 0.00 0.02 99.44 10:28:01 all 2.50 0.00 1.44 0.37 0.04 95.64 10:28:01 0 2.35 0.00 1.43 0.62 0.05 95.55 10:28:01 1 3.11 0.00 2.44 0.18 0.03 94.23 10:28:01 2 1.70 0.00 0.95 0.18 0.03 97.13 10:28:01 3 2.69 0.00 1.70 0.15 0.05 95.41 10:28:01 4 2.82 0.00 1.77 0.13 0.02 95.26 10:28:01 5 2.05 0.00 1.03 0.37 0.03 96.51 10:28:01 6 1.92 0.00 1.05 1.30 0.03 95.69 10:28:01 7 3.36 0.00 1.17 0.05 0.07 95.35 10:29:01 all 0.10 0.00 0.07 0.04 0.01 99.78 10:29:01 0 0.08 0.00 0.03 0.10 0.00 99.78 10:29:01 1 0.07 0.00 0.05 0.00 0.02 99.87 10:29:01 2 0.23 0.00 0.10 0.02 0.05 99.60 10:29:01 3 0.23 0.00 0.10 0.07 0.00 99.60 10:29:01 4 0.03 0.00 0.05 0.00 0.03 99.88 10:29:01 5 0.05 0.00 0.07 0.00 0.00 99.88 10:29:01 6 0.10 0.00 0.08 0.07 0.02 99.73 10:29:01 7 0.02 0.00 0.05 0.05 0.00 99.88 Average: all 6.12 0.00 1.54 0.30 0.03 92.01 Average: 0 5.99 0.00 1.52 0.26 0.03 92.20 Average: 1 6.18 0.00 1.71 0.49 0.03 91.59 Average: 2 6.31 0.00 1.37 0.15 0.03 92.14 Average: 3 6.44 0.00 1.56 0.08 0.03 91.88 Average: 4 6.03 0.00 1.56 0.04 0.03 92.34 Average: 5 6.03 0.00 1.40 0.10 0.03 92.45 Average: 6 5.51 0.00 1.45 0.77 0.03 92.24 Average: 7 6.44 0.00 1.73 0.52 0.04 91.27