---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-27709 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-27709) 01/23/24 _x86_64_ (8 CPU) 11:10:17 LINUX RESTART (8 CPU) 11:11:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 11:12:01 110.50 9.43 101.07 0.00 1610.00 35248.66 0.00 11:13:01 78.67 0.18 78.49 0.00 4.93 33063.82 0.00 11:14:01 1.57 0.00 1.57 0.00 0.00 18.01 0.00 11:15:01 1.83 0.00 1.83 0.00 0.00 20.93 0.00 11:16:01 39.44 11.71 27.72 0.00 5436.45 6340.42 0.00 11:17:01 1.92 0.02 1.90 0.00 0.13 21.86 0.00 Average: 38.98 3.56 35.43 0.00 1175.31 12451.42 0.00 11:11:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:12:01 28467908 31499700 811732 2.47 91392 3160256 1868096 5.51 1434064 2528800 638340 11:13:01 28724496 31549420 765648 2.33 95744 2952864 1768720 5.21 1123200 2590664 400 11:14:01 28729844 31554820 760136 2.31 95784 2952868 1768720 5.21 1117636 2590668 12 11:15:01 28732228 31557468 757460 2.30 95864 2952868 1768720 5.21 1115960 2590796 20 11:16:01 28357572 31538972 767148 2.33 104236 3286212 1810028 5.33 1351776 2703780 292 11:17:01 28364820 31546440 759600 2.31 104328 3286312 1810028 5.33 1343960 2703908 8 Average: 28562811 31541137 770287 2.34 97891 3098563 1799052 5.30 1247766 2618103 106512 11:11:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:12:01 veth4b9b729 59.06 91.98 5.65 903.92 0.00 0.00 0.00 0.07 11:12:01 docker0 76.17 109.90 6.30 1040.51 0.00 0.00 0.00 0.00 11:12:01 lo 2.47 2.47 0.25 0.25 0.00 0.00 0.00 0.00 11:12:01 ens3 325.06 216.28 5859.91 40.69 0.00 0.00 0.00 0.00 11:13:01 docker0 0.10 0.07 0.01 0.00 0.00 0.00 0.00 0.00 11:13:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 11:13:01 ens3 106.62 75.90 2532.30 82.19 0.00 0.00 0.00 0.00 11:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:14:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:14:01 ens3 0.55 0.23 0.26 0.19 0.00 0.00 0.00 0.00 11:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:15:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:15:01 ens3 0.85 0.23 0.16 0.08 0.00 0.00 0.00 0.00 11:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:16:01 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 11:16:01 ens3 140.97 75.61 2040.43 5.53 0.00 0.00 0.00 0.00 11:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:17:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:17:01 ens3 0.75 0.47 0.28 0.22 0.00 0.00 0.00 0.00 Average: docker0 12.71 18.33 1.05 173.40 0.00 0.00 0.00 0.00 Average: lo 0.76 0.76 0.07 0.07 0.00 0.00 0.00 0.00 Average: ens3 95.80 61.45 1738.80 21.48 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-27709) 01/23/24 _x86_64_ (8 CPU) 11:10:17 LINUX RESTART (8 CPU) 11:11:01 CPU %user %nice %system %iowait %steal %idle 11:12:01 all 22.42 0.00 4.81 2.80 0.07 69.90 11:12:01 0 20.21 0.00 3.30 0.29 0.07 76.13 11:12:01 1 22.71 0.00 4.71 0.47 0.07 72.04 11:12:01 2 22.37 0.00 6.16 9.19 0.07 62.21 11:12:01 3 22.44 0.00 4.66 0.93 0.07 71.90 11:12:01 4 23.63 0.00 4.37 0.57 0.08 71.34 11:12:01 5 23.98 0.00 4.13 1.01 0.07 70.81 11:12:01 6 22.39 0.00 5.17 8.88 0.07 63.49 11:12:01 7 21.64 0.00 5.96 1.12 0.07 71.21 11:13:01 all 14.92 0.00 2.57 1.50 0.05 80.97 11:13:01 0 13.13 0.00 1.69 0.00 0.03 85.14 11:13:01 1 15.40 0.00 2.48 0.71 0.07 81.35 11:13:01 2 14.98 0.00 2.76 1.28 0.03 80.95 11:13:01 3 14.34 0.00 2.60 0.02 0.05 82.99 11:13:01 4 15.66 0.00 2.85 7.49 0.05 73.95 11:13:01 5 15.44 0.00 2.62 2.40 0.05 79.49 11:13:01 6 15.41 0.00 2.77 0.02 0.05 81.75 11:13:01 7 15.03 0.00 2.75 0.07 0.03 82.11 11:14:01 all 0.04 0.00 0.02 0.00 0.01 99.94 11:14:01 0 0.00 0.00 0.00 0.00 0.00 100.00 11:14:01 1 0.15 0.00 0.00 0.00 0.00 99.85 11:14:01 2 0.00 0.00 0.00 0.00 0.00 100.00 11:14:01 3 0.02 0.00 0.03 0.00 0.03 99.92 11:14:01 4 0.07 0.00 0.03 0.02 0.02 99.87 11:14:01 5 0.05 0.00 0.05 0.00 0.00 99.90 11:14:01 6 0.00 0.00 0.00 0.00 0.00 100.00 11:14:01 7 0.00 0.00 0.02 0.00 0.00 99.98 11:15:01 all 0.03 0.00 0.01 0.00 0.01 99.95 11:15:01 0 0.00 0.00 0.00 0.00 0.00 100.00 11:15:01 1 0.03 0.00 0.02 0.00 0.02 99.93 11:15:01 2 0.00 0.00 0.00 0.00 0.00 100.00 11:15:01 3 0.03 0.00 0.03 0.02 0.00 99.92 11:15:01 4 0.05 0.00 0.03 0.02 0.02 99.88 11:15:01 5 0.05 0.00 0.00 0.00 0.02 99.93 11:15:01 6 0.00 0.00 0.00 0.00 0.00 100.00 11:15:01 7 0.03 0.00 0.00 0.00 0.02 99.95 11:16:01 all 1.35 0.00 0.68 0.49 0.02 97.45 11:16:01 0 0.67 0.00 0.85 0.85 0.02 97.61 11:16:01 1 1.82 0.00 0.83 0.55 0.02 96.78 11:16:01 2 1.75 0.00 0.68 1.10 0.02 96.44 11:16:01 3 1.85 0.00 0.57 0.18 0.03 97.36 11:16:01 4 1.30 0.00 0.72 1.12 0.03 96.83 11:16:01 5 1.24 0.00 0.67 0.03 0.02 98.04 11:16:01 6 0.90 0.00 0.62 0.05 0.00 98.43 11:16:01 7 1.30 0.00 0.52 0.07 0.00 98.12 11:17:01 all 0.02 0.00 0.01 0.01 0.01 99.96 11:17:01 0 0.00 0.00 0.00 0.00 0.00 100.00 11:17:01 1 0.00 0.00 0.02 0.00 0.00 99.98 11:17:01 2 0.02 0.00 0.02 0.03 0.00 99.93 11:17:01 3 0.05 0.00 0.00 0.00 0.02 99.93 11:17:01 4 0.05 0.00 0.02 0.02 0.03 99.88 11:17:01 5 0.03 0.00 0.02 0.00 0.00 99.95 11:17:01 6 0.02 0.00 0.00 0.00 0.02 99.97 11:17:01 7 0.00 0.00 0.00 0.00 0.00 100.00 Average: all 6.41 0.00 1.34 0.79 0.03 91.43 Average: 0 5.62 0.00 0.97 0.19 0.02 93.20 Average: 1 6.63 0.00 1.33 0.29 0.03 91.72 Average: 2 6.46 0.00 1.59 1.91 0.02 90.01 Average: 3 6.41 0.00 1.31 0.19 0.03 92.06 Average: 4 6.75 0.00 1.33 1.53 0.04 90.35 Average: 5 6.77 0.00 1.24 0.57 0.03 91.39 Average: 6 6.38 0.00 1.41 1.47 0.02 90.72 Average: 7 6.28 0.00 1.53 0.21 0.02 91.96