---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-6861 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: 2799.956 BogoMIPS: 5599.91 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-6861) 02/21/23 _x86_64_ (8 CPU) 10:11:51 LINUX RESTART (8 CPU) 10:12:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:13:01 164.97 47.46 117.51 0.00 5364.04 183090.15 0.00 10:14:01 59.56 0.20 59.36 0.00 7.60 30467.32 0.00 10:15:01 1.43 0.03 1.40 0.00 2.00 19.88 0.00 10:16:01 1.70 0.00 1.70 0.00 0.00 20.26 0.00 10:17:01 18.61 7.10 11.51 0.00 898.77 2139.15 0.00 10:18:01 37.64 3.68 33.96 0.00 4274.62 6622.50 0.00 10:19:01 3.55 0.02 3.53 0.00 0.13 90.38 0.00 10:20:01 6.05 0.25 5.80 0.00 19.33 113.71 0.00 Average: 36.69 7.34 29.35 0.00 1320.80 27819.89 0.00 10:12:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:13:01 29033740 31585932 713808 2.17 80728 2735928 1844072 5.43 1012188 2447156 137188 10:14:01 28682480 31595612 705604 2.15 95860 3050704 1754012 5.17 1155420 2626320 252 10:15:01 28682656 31596008 704756 2.14 95876 3050764 1754012 5.17 1154404 2626380 16 10:16:01 28682820 31596248 704356 2.14 95928 3050764 1754012 5.17 1154092 2626384 4 10:17:01 28524504 31570228 718408 2.18 109852 3168832 1805236 5.32 1244132 2680232 1172 10:18:01 28153956 31576032 711028 2.16 129912 3506660 1815976 5.35 1475892 2797944 44 10:19:01 28169372 31586776 700128 2.13 128536 3503400 1802800 5.31 1464088 2794868 8 10:20:01 28130428 31550472 732164 2.23 128764 3504724 1871252 5.51 1496316 2794688 256 Average: 28507494 31582164 711282 2.16 108182 3196472 1800172 5.31 1269566 2674246 17368 10:12:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:13:01 veth14c9e38 32.28 44.26 2.94 579.15 0.00 0.00 0.00 0.05 10:13:01 docker0 36.38 47.59 3.00 624.43 0.00 0.00 0.00 0.00 10:13:01 ens3 794.82 542.68 7088.87 100.48 0.00 0.00 0.00 0.00 10:13:01 lo 3.80 3.80 0.36 0.36 0.00 0.00 0.00 0.00 10:14:01 docker0 3.98 4.87 0.35 1.05 0.00 0.00 0.00 0.00 10:14:01 ens3 155.17 110.00 2547.25 95.61 0.00 0.00 0.00 0.00 10:14:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 10:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:15:01 ens3 0.87 0.10 0.15 0.09 0.00 0.00 0.00 0.00 10:15:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:16:01 ens3 1.18 0.92 2.23 0.43 0.00 0.00 0.00 0.00 10:16:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:17:01 ens3 65.00 38.19 856.23 2.72 0.00 0.00 0.00 0.00 10:17:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 10:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:18:01 ens3 99.17 41.34 1930.63 3.03 0.00 0.00 0.00 0.00 10:18:01 lo 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00 10:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:19:01 ens3 0.22 0.05 0.07 0.00 0.00 0.00 0.00 0.00 10:19:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:20:01 ens3 21.31 12.66 22.97 7.92 0.00 0.00 0.00 0.00 10:20:01 lo 0.53 0.53 0.04 0.04 0.00 0.00 0.00 0.00 Average: docker0 5.04 6.56 0.42 78.18 0.00 0.00 0.00 0.00 Average: ens3 142.22 93.24 1556.04 26.29 0.00 0.00 0.00 0.00 Average: lo 0.83 0.83 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-6861) 02/21/23 _x86_64_ (8 CPU) 10:11:51 LINUX RESTART (8 CPU) 10:12:01 CPU %user %nice %system %iowait %steal %idle 10:13:01 all 10.17 0.00 3.88 2.63 0.06 83.26 10:13:01 0 11.46 0.00 3.71 5.92 0.05 78.86 10:13:01 1 10.46 0.00 3.77 1.08 0.05 84.65 10:13:01 2 7.51 0.00 3.54 3.23 0.07 85.65 10:13:01 3 11.52 0.00 3.39 0.39 0.07 84.63 10:13:01 4 11.40 0.00 4.30 2.39 0.05 81.86 10:13:01 5 10.47 0.00 5.18 4.85 0.05 79.45 10:13:01 6 9.60 0.00 4.19 0.13 0.05 86.02 10:13:01 7 8.92 0.00 2.96 3.08 0.07 84.97 10:14:01 all 23.93 0.00 4.41 1.12 0.07 70.47 10:14:01 0 24.68 0.00 4.25 0.13 0.05 70.88 10:14:01 1 24.00 0.00 4.55 0.52 0.05 70.88 10:14:01 2 24.59 0.00 4.33 0.02 0.05 71.01 10:14:01 3 23.39 0.00 5.07 0.03 0.07 71.44 10:14:01 4 21.46 0.00 4.10 1.97 0.18 72.29 10:14:01 5 24.00 0.00 4.35 0.56 0.05 71.05 10:14:01 6 24.43 0.00 4.62 4.91 0.05 66.00 10:14:01 7 24.91 0.00 4.04 0.83 0.07 70.16 10:15:01 all 0.02 0.00 0.01 0.00 0.01 99.96 10:15:01 0 0.00 0.00 0.00 0.02 0.02 99.97 10:15:01 1 0.03 0.00 0.02 0.00 0.03 99.92 10:15:01 2 0.00 0.00 0.02 0.00 0.00 99.98 10:15:01 3 0.07 0.00 0.02 0.00 0.02 99.90 10:15:01 4 0.03 0.00 0.00 0.02 0.00 99.95 10:15:01 5 0.00 0.00 0.00 0.00 0.00 100.00 10:15:01 6 0.03 0.00 0.00 0.00 0.00 99.97 10:15:01 7 0.00 0.00 0.00 0.00 0.00 100.00 10:16:01 all 0.11 0.00 0.01 0.00 0.01 99.87 10:16:01 0 0.00 0.00 0.00 0.00 0.00 100.00 10:16:01 1 0.70 0.00 0.03 0.00 0.02 99.25 10:16:01 2 0.02 0.00 0.02 0.02 0.02 99.93 10:16:01 3 0.07 0.00 0.02 0.00 0.02 99.90 10:16:01 4 0.02 0.00 0.00 0.02 0.00 99.97 10:16:01 5 0.03 0.00 0.02 0.00 0.00 99.95 10:16:01 6 0.00 0.00 0.02 0.00 0.02 99.97 10:16:01 7 0.03 0.00 0.00 0.00 0.00 99.97 10:17:01 all 0.45 0.00 0.45 0.16 0.01 98.92 10:17:01 0 0.17 0.00 0.28 0.03 0.00 99.52 10:17:01 1 0.20 0.00 0.15 0.02 0.03 99.60 10:17:01 2 1.23 0.00 0.55 0.40 0.02 97.80 10:17:01 3 0.78 0.00 0.32 0.00 0.02 98.88 10:17:01 4 0.35 0.00 1.50 0.65 0.02 97.48 10:17:01 5 0.13 0.00 0.12 0.08 0.02 99.65 10:17:01 6 0.40 0.00 0.18 0.03 0.00 99.38 10:17:01 7 0.37 0.00 0.47 0.08 0.02 99.07 10:18:01 all 1.72 0.00 1.09 0.37 0.02 96.79 10:18:01 0 2.87 0.00 1.27 0.38 0.03 95.45 10:18:01 1 1.33 0.00 1.12 0.67 0.03 96.85 10:18:01 2 1.47 0.00 0.72 0.07 0.02 97.73 10:18:01 3 1.05 0.00 2.25 0.03 0.02 96.65 10:18:01 4 1.05 0.00 0.63 0.85 0.00 97.46 10:18:01 5 1.10 0.00 0.63 0.03 0.02 98.21 10:18:01 6 3.23 0.00 1.24 0.90 0.03 94.59 10:18:01 7 1.67 0.00 0.87 0.03 0.03 97.39 10:19:01 all 0.09 0.00 0.05 0.01 0.00 99.85 10:19:01 0 0.08 0.00 0.05 0.00 0.00 99.87 10:19:01 1 0.05 0.00 0.07 0.02 0.00 99.87 10:19:01 2 0.03 0.00 0.07 0.02 0.02 99.87 10:19:01 3 0.07 0.00 0.02 0.00 0.00 99.92 10:19:01 4 0.07 0.00 0.05 0.05 0.00 99.83 10:19:01 5 0.07 0.00 0.03 0.00 0.00 99.90 10:19:01 6 0.13 0.00 0.02 0.00 0.00 99.85 10:19:01 7 0.22 0.00 0.10 0.00 0.02 99.67 10:20:01 all 0.61 0.00 0.21 0.02 0.01 99.15 10:20:01 0 0.57 0.00 0.15 0.02 0.00 99.27 10:20:01 1 0.10 0.00 0.25 0.05 0.00 99.60 10:20:01 2 0.30 0.00 0.18 0.03 0.00 99.48 10:20:01 3 0.87 0.00 0.28 0.00 0.02 98.83 10:20:01 4 0.27 0.00 0.15 0.02 0.02 99.55 10:20:01 5 0.82 0.00 0.15 0.00 0.00 99.03 10:20:01 6 1.18 0.00 0.27 0.02 0.02 98.53 10:20:01 7 0.80 0.00 0.25 0.00 0.02 98.93 Average: all 4.61 0.00 1.26 0.54 0.02 93.58 Average: 0 4.95 0.00 1.21 0.81 0.02 93.02 Average: 1 4.58 0.00 1.24 0.29 0.03 93.86 Average: 2 4.37 0.00 1.17 0.47 0.02 93.97 Average: 3 4.69 0.00 1.41 0.06 0.03 93.81 Average: 4 4.30 0.00 1.33 0.74 0.03 93.59 Average: 5 4.54 0.00 1.30 0.68 0.02 93.46 Average: 6 4.84 0.00 1.31 0.74 0.02 93.09 Average: 7 4.58 0.00 1.08 0.50 0.03 93.82