---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-26242 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: 2800.000 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 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-26242) 12/27/23 _x86_64_ (8 CPU) 13:54:21 LINUX RESTART (8 CPU) 13:55:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 13:56:01 111.71 9.76 101.95 0.00 1680.80 35891.14 0.00 13:57:01 82.32 0.15 82.17 0.00 6.53 35007.66 0.00 13:58:01 1.58 0.00 1.58 0.00 0.00 18.41 0.00 13:59:01 1.45 0.00 1.45 0.00 0.00 16.79 0.00 14:00:01 26.88 10.21 16.66 0.00 3450.22 5591.47 0.00 14:01:01 4.80 0.00 4.80 0.00 0.00 62.38 0.00 14:02:01 89.49 0.35 89.14 0.00 22.26 46209.90 0.00 Average: 45.30 2.91 42.39 0.00 734.80 17497.92 0.00 13:55:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 13:56:01 28397212 31492368 811672 2.47 94804 3212300 1864244 5.49 1442992 2578372 694548 13:57:01 28709912 31541212 766940 2.33 99936 2952544 1714508 5.05 1126032 2593108 336 13:58:01 28709760 31541148 766492 2.33 99972 2952548 1714508 5.05 1125996 2593112 24 13:59:01 28716224 31547792 759864 2.31 100000 2952548 1714508 5.05 1119588 2593236 8 14:00:01 28477216 31529760 769940 2.34 105220 3156148 1815708 5.35 1280200 2648568 1264 14:01:01 28485776 31538408 761224 2.31 105304 3156160 1815708 5.35 1272104 2648572 8 14:02:01 26977404 31508856 782900 2.38 151060 4464700 1858072 5.48 1385476 3914008 462436 Average: 28353358 31528506 774147 2.35 108042 3263850 1785322 5.26 1250341 2795568 165518 13:55:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 13:56:01 ens3 369.23 248.65 6074.41 106.63 0.00 0.00 0.00 0.00 13:56:01 veth9035005 71.85 121.34 6.87 1040.76 0.00 0.00 0.00 0.09 13:56:01 lo 2.58 2.58 0.26 0.26 0.00 0.00 0.00 0.00 13:56:01 docker0 90.37 140.60 7.45 1180.60 0.00 0.00 0.00 0.00 13:57:01 ens3 99.22 62.51 2535.50 14.56 0.00 0.00 0.00 0.00 13:57:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 13:57:01 docker0 0.12 0.08 0.01 0.00 0.00 0.00 0.00 0.00 13:58:01 ens3 0.33 0.28 0.25 0.20 0.00 0.00 0.00 0.00 13:58:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:59:01 ens3 0.22 0.13 0.01 0.01 0.00 0.00 0.00 0.00 13:59:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:00:01 ens3 72.30 28.78 1373.82 2.22 0.00 0.00 0.00 0.00 14:00:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 14:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:01:01 ens3 0.88 0.53 0.36 0.28 0.00 0.00 0.00 0.00 14:01:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 14:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:02:01 ens3 418.90 224.10 8203.68 34.45 0.00 0.00 0.00 0.00 14:02:01 lo 2.00 2.00 0.20 0.20 0.00 0.00 0.00 0.00 14:02:01 docker0 63.29 125.75 5.10 1024.14 0.00 0.00 0.00 0.00 Average: ens3 136.73 80.31 2589.81 22.42 0.00 0.00 0.00 0.00 Average: lo 0.92 0.92 0.09 0.09 0.00 0.00 0.00 0.00 Average: docker0 21.80 37.81 1.78 312.87 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-26242) 12/27/23 _x86_64_ (8 CPU) 13:54:21 LINUX RESTART (8 CPU) 13:55:02 CPU %user %nice %system %iowait %steal %idle 13:56:01 all 22.27 0.00 4.61 1.95 0.07 71.10 13:56:01 0 23.77 0.00 4.16 0.63 0.07 71.37 13:56:01 1 21.97 0.00 4.59 0.20 0.07 73.17 13:56:01 2 21.97 0.00 4.67 0.34 0.07 72.96 13:56:01 3 21.67 0.00 4.61 1.18 0.07 72.47 13:56:01 4 22.84 0.00 4.85 4.14 0.09 68.09 13:56:01 5 21.33 0.00 4.92 0.45 0.07 73.23 13:56:01 6 23.09 0.00 4.85 8.45 0.07 63.54 13:56:01 7 21.50 0.00 4.23 0.24 0.09 73.94 13:57:01 all 14.39 0.00 2.40 1.57 0.06 81.58 13:57:01 0 13.94 0.00 1.81 0.20 0.07 83.98 13:57:01 1 14.27 0.00 2.50 0.40 0.07 82.75 13:57:01 2 14.67 0.00 2.47 0.07 0.05 82.75 13:57:01 3 14.50 0.00 3.28 8.95 0.07 73.21 13:57:01 4 14.21 0.00 2.97 1.36 0.03 81.44 13:57:01 5 14.79 0.00 1.63 0.00 0.05 83.53 13:57:01 6 13.87 0.00 2.32 0.64 0.07 83.10 13:57:01 7 14.87 0.00 2.23 1.06 0.08 81.75 13:58:01 all 0.03 0.00 0.02 0.00 0.01 99.95 13:58:01 0 0.05 0.00 0.02 0.00 0.02 99.92 13:58:01 1 0.00 0.00 0.02 0.00 0.00 99.98 13:58:01 2 0.00 0.00 0.00 0.00 0.00 100.00 13:58:01 3 0.08 0.00 0.00 0.00 0.00 99.92 13:58:01 4 0.00 0.00 0.02 0.00 0.00 99.98 13:58:01 5 0.00 0.00 0.00 0.00 0.00 100.00 13:58:01 6 0.02 0.00 0.03 0.00 0.02 99.93 13:58:01 7 0.07 0.00 0.07 0.00 0.03 99.83 13:59:01 all 0.15 0.00 0.02 0.01 0.02 99.80 13:59:01 0 0.05 0.00 0.03 0.00 0.03 99.88 13:59:01 1 0.03 0.00 0.00 0.00 0.02 99.95 13:59:01 2 0.93 0.00 0.02 0.00 0.02 99.04 13:59:01 3 0.03 0.00 0.02 0.00 0.02 99.93 13:59:01 4 0.03 0.00 0.02 0.02 0.02 99.92 13:59:01 5 0.00 0.00 0.00 0.00 0.00 100.00 13:59:01 6 0.05 0.00 0.03 0.05 0.00 99.87 13:59:01 7 0.08 0.00 0.03 0.00 0.03 99.85 14:00:01 all 0.97 0.00 0.41 0.50 0.02 98.09 14:00:01 0 0.87 0.00 0.38 0.03 0.02 98.70 14:00:01 1 0.97 0.00 0.58 0.87 0.02 97.57 14:00:01 2 1.59 0.00 0.33 0.31 0.02 97.75 14:00:01 3 0.50 0.00 0.22 0.02 0.00 99.27 14:00:01 4 2.52 0.00 0.52 0.60 0.03 96.33 14:00:01 5 0.72 0.00 0.62 0.85 0.02 97.80 14:00:01 6 0.28 0.00 0.28 1.23 0.03 98.16 14:00:01 7 0.33 0.00 0.37 0.10 0.02 99.18 14:01:01 all 0.16 0.00 0.02 0.01 0.01 99.79 14:01:01 0 0.07 0.00 0.03 0.00 0.02 99.88 14:01:01 1 0.03 0.00 0.02 0.00 0.00 99.95 14:01:01 2 0.00 0.00 0.02 0.02 0.02 99.95 14:01:01 3 0.02 0.00 0.00 0.00 0.02 99.97 14:01:01 4 1.06 0.00 0.03 0.00 0.02 98.89 14:01:01 5 0.05 0.00 0.02 0.00 0.03 99.90 14:01:01 6 0.02 0.00 0.02 0.07 0.00 99.90 14:01:01 7 0.07 0.00 0.03 0.00 0.02 99.88 14:02:01 all 8.32 0.00 3.54 2.11 0.06 85.97 14:02:01 0 8.12 0.00 3.63 1.57 0.05 86.63 14:02:01 1 9.54 0.00 3.60 0.63 0.05 86.19 14:02:01 2 9.18 0.00 3.79 3.93 0.07 83.03 14:02:01 3 6.90 0.00 4.92 0.25 0.03 87.90 14:02:01 4 8.50 0.00 2.55 0.59 0.07 88.29 14:02:01 5 8.51 0.00 3.12 0.27 0.05 88.05 14:02:01 6 6.84 0.00 4.00 7.19 0.05 81.92 14:02:01 7 9.01 0.00 2.75 2.45 0.08 85.71 Average: all 6.54 0.00 1.56 0.87 0.04 91.00 Average: 0 6.62 0.00 1.42 0.35 0.04 91.57 Average: 1 6.63 0.00 1.60 0.30 0.03 91.44 Average: 2 6.83 0.00 1.59 0.66 0.03 90.89 Average: 3 6.16 0.00 1.84 1.47 0.03 90.50 Average: 4 6.95 0.00 1.55 0.95 0.04 90.52 Average: 5 6.41 0.00 1.45 0.22 0.03 91.88 Average: 6 6.23 0.00 1.63 2.49 0.03 89.62 Average: 7 6.49 0.00 1.37 0.55 0.05 91.54