---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-2542 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: 2799.998 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 12G 144G 8% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 12G 144G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-2542) 03/16/23 _x86_64_ (8 CPU) 23:20:27 LINUX RESTART (8 CPU) 23:21:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 23:22:02 376.32 11.18 365.14 0.00 1738.75 132986.20 0.00 23:23:01 84.44 0.31 84.14 0.00 30.91 29701.14 0.00 23:24:01 1.55 0.00 1.55 0.00 0.00 18.55 0.00 23:25:01 1.25 0.00 1.25 0.00 0.00 15.73 0.00 23:26:01 53.44 11.61 41.83 0.00 5177.67 8751.47 0.00 23:27:01 6.30 0.02 6.28 0.00 0.13 127.71 0.00 23:28:01 1.45 0.00 1.45 0.00 0.00 16.80 0.00 23:29:01 1.92 0.00 1.92 0.00 0.00 20.93 0.00 Average: 65.80 2.90 62.91 0.00 870.18 21439.48 0.00 23:21:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 23:22:02 27847140 31572572 731520 2.22 143252 3733504 1856252 5.47 1179756 3362012 109428 23:23:01 27958556 31573636 729976 2.22 151752 3618576 1764948 5.20 1179404 3250416 336 23:24:01 27958452 31573596 729872 2.22 151792 3618576 1764948 5.20 1179276 3250416 20 23:25:01 27966640 31581840 721528 2.19 151828 3618584 1764948 5.20 1170848 3250424 8 23:26:01 27440448 31558640 725900 2.21 185524 4074180 1800156 5.31 1496624 3415100 988 23:27:01 27454528 31567872 717176 2.18 184116 4070920 1782672 5.25 1487212 3411852 4 23:28:01 27454252 31567684 717288 2.18 184212 4070920 1782672 5.25 1487084 3411860 4 23:29:01 27454288 31567832 717028 2.18 184308 4070928 1782672 5.25 1487744 3411860 172 Average: 27691788 31570459 723786 2.20 167098 3859524 1787408 5.27 1333494 3345492 13870 23:21:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 23:22:02 docker0 184.32 318.91 14.73 1992.77 0.00 0.00 0.00 0.00 23:22:02 lo 5.93 5.93 0.57 0.57 0.00 0.00 0.00 0.00 23:22:02 ens3 620.64 369.73 7779.58 79.97 0.00 0.00 0.00 0.00 23:23:01 docker0 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 23:23:01 lo 1.15 1.15 0.11 0.11 0.00 0.00 0.00 0.00 23:23:01 ens3 137.16 81.80 2589.32 20.37 0.00 0.00 0.00 0.00 23:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:24:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:24:01 ens3 0.65 0.37 0.35 0.27 0.00 0.00 0.00 0.00 23:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:25:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:25:01 ens3 0.17 0.13 0.01 0.01 0.00 0.00 0.00 0.00 23:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:26:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 23:26:01 ens3 172.72 83.85 2802.76 6.00 0.00 0.00 0.00 0.00 23:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:27:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:27:01 ens3 0.28 0.25 0.02 0.02 0.00 0.00 0.00 0.00 23:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:28:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:28:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:29:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:29:01 ens3 0.13 0.12 0.01 0.01 0.00 0.00 0.00 0.00 Average: docker0 23.09 39.96 1.85 249.65 0.00 0.00 0.00 0.00 Average: lo 1.04 1.04 0.10 0.10 0.00 0.00 0.00 0.00 Average: ens3 116.44 67.00 1644.63 13.32 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-2542) 03/16/23 _x86_64_ (8 CPU) 23:20:27 LINUX RESTART (8 CPU) 23:21:01 CPU %user %nice %system %iowait %steal %idle 23:22:02 all 10.28 0.00 4.60 2.23 0.07 82.82 23:22:02 0 10.14 0.00 4.83 1.40 0.07 83.56 23:22:02 1 10.49 0.00 5.40 2.80 0.07 81.25 23:22:02 2 11.38 0.00 5.07 3.33 0.07 80.15 23:22:02 3 9.36 0.00 3.90 1.13 0.07 85.54 23:22:02 4 10.86 0.00 4.52 0.41 0.08 84.13 23:22:02 5 11.19 0.00 3.61 0.20 0.07 84.94 23:22:02 6 8.74 0.00 5.54 6.58 0.07 79.07 23:22:02 7 10.04 0.00 3.95 1.97 0.10 83.93 23:23:01 all 18.48 0.00 4.13 0.80 0.05 76.53 23:23:01 0 18.53 0.00 4.46 1.47 0.05 75.49 23:23:01 1 17.94 0.00 4.17 1.21 0.05 76.62 23:23:01 2 18.33 0.00 3.74 0.03 0.05 77.85 23:23:01 3 18.28 0.00 4.31 0.22 0.05 77.13 23:23:01 4 18.52 0.00 3.35 0.02 0.05 78.06 23:23:01 5 18.16 0.00 4.19 0.03 0.05 77.56 23:23:01 6 19.12 0.00 4.37 3.19 0.07 73.26 23:23:01 7 18.98 0.00 4.46 0.24 0.05 76.27 23:24:01 all 0.03 0.00 0.01 0.01 0.00 99.95 23:24:01 0 0.02 0.00 0.02 0.00 0.00 99.97 23:24:01 1 0.03 0.00 0.02 0.03 0.02 99.90 23:24:01 2 0.00 0.00 0.00 0.00 0.00 100.00 23:24:01 3 0.02 0.00 0.02 0.00 0.00 99.97 23:24:01 4 0.00 0.00 0.02 0.00 0.00 99.98 23:24:01 5 0.05 0.00 0.02 0.00 0.00 99.93 23:24:01 6 0.08 0.00 0.00 0.03 0.00 99.88 23:24:01 7 0.00 0.00 0.00 0.00 0.00 100.00 23:25:01 all 0.03 0.00 0.02 0.00 0.00 99.94 23:25:01 0 0.03 0.00 0.03 0.00 0.00 99.93 23:25:01 1 0.03 0.00 0.05 0.02 0.00 99.90 23:25:01 2 0.02 0.00 0.03 0.00 0.00 99.95 23:25:01 3 0.05 0.00 0.00 0.00 0.00 99.95 23:25:01 4 0.02 0.00 0.00 0.00 0.00 99.98 23:25:01 5 0.00 0.00 0.02 0.00 0.02 99.97 23:25:01 6 0.08 0.00 0.02 0.02 0.00 99.88 23:25:01 7 0.02 0.00 0.00 0.00 0.00 99.98 23:26:01 all 2.19 0.00 1.40 0.39 0.02 96.01 23:26:01 0 2.94 0.00 3.06 0.27 0.02 93.71 23:26:01 1 2.37 0.00 1.08 1.27 0.02 95.27 23:26:01 2 2.74 0.00 1.30 0.42 0.02 95.53 23:26:01 3 2.25 0.00 1.52 0.38 0.03 95.81 23:26:01 4 1.43 0.00 0.65 0.49 0.00 97.43 23:26:01 5 2.14 0.00 1.52 0.07 0.00 96.28 23:26:01 6 2.17 0.00 1.40 0.07 0.02 96.35 23:26:01 7 1.46 0.00 0.64 0.20 0.03 97.67 23:27:01 all 0.10 0.00 0.08 0.02 0.00 99.80 23:27:01 0 0.03 0.00 0.07 0.00 0.00 99.90 23:27:01 1 0.08 0.00 0.03 0.07 0.00 99.82 23:27:01 2 0.10 0.00 0.10 0.00 0.00 99.80 23:27:01 3 0.07 0.00 0.03 0.00 0.00 99.90 23:27:01 4 0.22 0.00 0.12 0.05 0.02 99.60 23:27:01 5 0.18 0.00 0.15 0.00 0.00 99.67 23:27:01 6 0.05 0.00 0.02 0.03 0.00 99.90 23:27:01 7 0.08 0.00 0.10 0.00 0.00 99.82 23:28:01 all 0.26 0.00 0.02 0.01 0.00 99.71 23:28:01 0 0.02 0.00 0.03 0.00 0.00 99.95 23:28:01 1 0.00 0.00 0.02 0.05 0.00 99.93 23:28:01 2 0.02 0.00 0.02 0.00 0.00 99.97 23:28:01 3 0.02 0.00 0.02 0.00 0.00 99.97 23:28:01 4 1.97 0.00 0.02 0.02 0.00 98.00 23:28:01 5 0.00 0.00 0.02 0.00 0.00 99.98 23:28:01 6 0.00 0.00 0.00 0.00 0.02 99.98 23:28:01 7 0.03 0.00 0.03 0.00 0.00 99.93 23:29:01 all 0.22 0.00 0.01 0.01 0.00 99.76 23:29:01 0 0.05 0.00 0.00 0.00 0.00 99.95 23:29:01 1 0.00 0.00 0.02 0.03 0.00 99.95 23:29:01 2 0.07 0.00 0.00 0.00 0.00 99.93 23:29:01 3 0.03 0.00 0.00 0.00 0.00 99.97 23:29:01 4 1.57 0.00 0.00 0.00 0.00 98.43 23:29:01 5 0.03 0.00 0.00 0.00 0.00 99.97 23:29:01 6 0.00 0.00 0.00 0.03 0.00 99.97 23:29:01 7 0.03 0.00 0.03 0.00 0.00 99.93 Average: all 3.89 0.00 1.27 0.43 0.02 94.39 Average: 0 3.92 0.00 1.55 0.39 0.02 94.13 Average: 1 3.81 0.00 1.33 0.68 0.02 94.16 Average: 2 4.04 0.00 1.28 0.47 0.02 94.19 Average: 3 3.70 0.00 1.21 0.22 0.02 94.85 Average: 4 4.27 0.00 1.07 0.12 0.02 94.51 Average: 5 3.91 0.00 1.18 0.04 0.02 94.86 Average: 6 3.72 0.00 1.40 1.23 0.02 93.63 Average: 7 3.77 0.00 1.13 0.30 0.02 94.77