---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-4967 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 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-4967) 03/21/23 _x86_64_ (8 CPU) 22:13:06 LINUX RESTART (8 CPU) 22:14:03 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 22:15:01 185.19 4.22 180.97 0.00 450.96 79293.50 0.00 22:16:01 97.93 0.27 97.67 0.00 16.80 12502.98 0.00 22:17:01 114.43 0.30 114.13 0.00 23.33 34538.39 0.00 22:18:01 1.93 0.00 1.93 0.00 0.00 20.80 0.00 22:19:01 55.28 10.58 44.70 0.00 5154.02 8738.82 0.00 22:20:01 4.80 0.02 4.78 0.00 0.13 105.85 0.00 22:21:01 1.40 0.00 1.40 0.00 0.00 15.20 0.00 22:22:01 2.07 0.00 2.07 0.00 0.00 22.66 0.00 22:23:01 1.55 0.00 1.55 0.00 0.00 17.19 0.00 22:24:01 2.08 0.00 2.08 0.00 0.00 22.80 0.00 22:25:01 1.33 0.00 1.33 0.00 0.00 14.26 0.00 Average: 42.11 1.39 40.72 0.00 513.45 12095.48 0.00 22:14:03 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 22:15:01 28432892 31540048 766552 2.33 137748 3187128 2013120 5.93 1115096 2909156 26936 22:16:01 27720452 31349404 948204 2.88 142860 3667236 2166576 6.39 1716804 2973032 454976 22:17:01 27658340 31552108 746944 2.27 153140 3890804 1768016 5.21 1325828 3393972 4 22:18:01 27658788 31552888 745648 2.27 153172 3890812 1768016 5.21 1325532 3393972 36 22:19:01 27138460 31535988 746240 2.27 186480 4346176 1796052 5.29 1644768 3559952 260 22:20:01 27142740 31535456 746332 2.27 185056 4342920 1768176 5.21 1643448 3556764 152 22:21:01 27153404 31546184 735628 2.24 185140 4342916 1768176 5.21 1633940 3556772 8 22:22:01 27153276 31546232 735500 2.24 185208 4342932 1768176 5.21 1633940 3556844 8 22:23:01 27153496 31546520 735132 2.24 185308 4342932 1768176 5.21 1633984 3556852 36 22:24:01 27153496 31546604 734976 2.24 185388 4342928 1768176 5.21 1633936 3556852 8 22:25:01 27153172 31546796 735136 2.24 185468 4342936 1768176 5.21 1633592 3557276 8 Average: 27410774 31527112 761481 2.32 171361 4094520 1829167 5.39 1540079 3415586 43857 22:14:03 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 22:15:01 ens3 504.62 310.07 6236.07 82.07 0.00 0.00 0.00 0.00 22:15:01 docker0 179.69 301.79 14.41 2000.65 0.00 0.00 0.00 0.00 22:15:01 lo 2.97 2.97 0.29 0.29 0.00 0.00 0.00 0.00 22:16:01 ens3 54.69 33.24 86.55 17.66 0.00 0.00 0.00 0.00 22:16:01 docker0 1.92 4.50 0.11 40.62 0.00 0.00 0.00 0.00 22:16:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 22:16:01 veth4cb59a6 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 22:17:01 ens3 125.66 75.52 2631.48 13.87 0.00 0.00 0.00 0.00 22:17:01 docker0 1.92 4.17 0.14 57.98 0.00 0.00 0.00 0.00 22:17:01 lo 1.67 1.67 0.16 0.16 0.00 0.00 0.00 0.00 22:18:01 ens3 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 22:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:18:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:19:01 ens3 142.82 72.14 2804.42 5.27 0.00 0.00 0.00 0.00 22:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:19:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 22:20:01 ens3 0.32 0.22 0.02 0.02 0.00 0.00 0.00 0.00 22:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:20:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:21:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:21:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:22:01 ens3 0.15 0.13 0.01 0.01 0.00 0.00 0.00 0.00 22:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:22:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:23:01 ens3 0.38 0.22 1.43 0.01 0.00 0.00 0.00 0.00 22:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:23:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:24:01 ens3 0.28 0.20 0.08 0.07 0.00 0.00 0.00 0.00 22:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:24:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:25:01 ens3 0.58 0.03 0.11 0.00 0.00 0.00 0.00 0.00 22:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:25:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 74.12 43.91 1053.42 10.60 0.00 0.00 0.00 0.00 Average: docker0 16.19 27.39 1.29 185.34 0.00 0.00 0.00 0.00 Average: lo 0.58 0.58 0.05 0.05 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-4967) 03/21/23 _x86_64_ (8 CPU) 22:13:06 LINUX RESTART (8 CPU) 22:14:03 CPU %user %nice %system %iowait %steal %idle 22:15:01 all 9.13 0.00 4.31 3.66 0.07 82.83 22:15:01 0 8.81 0.00 3.52 0.40 0.09 87.18 22:15:01 1 10.42 0.00 4.63 1.01 0.07 83.87 22:15:01 2 9.05 0.00 3.16 1.01 0.05 86.72 22:15:01 3 8.79 0.00 3.55 4.88 0.07 82.72 22:15:01 4 10.53 0.00 5.53 12.01 0.07 71.86 22:15:01 5 9.76 0.00 4.77 1.55 0.07 83.86 22:15:01 6 7.35 0.00 4.74 0.36 0.03 87.51 22:15:01 7 8.34 0.00 4.61 8.16 0.07 78.83 22:16:01 all 42.58 0.00 6.56 0.57 0.09 50.19 22:16:01 0 41.86 0.00 6.42 0.13 0.10 51.49 22:16:01 1 43.84 0.00 6.41 0.07 0.10 49.59 22:16:01 2 38.80 0.00 5.97 1.02 0.08 54.13 22:16:01 3 42.79 0.00 6.51 1.45 0.08 49.17 22:16:01 4 44.58 0.00 6.69 0.72 0.08 47.93 22:16:01 5 43.04 0.00 6.60 0.15 0.08 50.13 22:16:01 6 43.51 0.00 7.06 0.29 0.08 49.07 22:16:01 7 42.23 0.00 6.81 0.76 0.10 50.09 22:17:01 all 3.41 0.00 1.72 1.52 0.04 93.31 22:17:01 0 3.11 0.00 1.51 0.40 0.02 94.97 22:17:01 1 3.13 0.00 1.83 0.07 0.03 94.94 22:17:01 2 3.31 0.00 2.15 4.59 0.05 89.90 22:17:01 3 4.34 0.00 1.35 0.83 0.05 93.43 22:17:01 4 2.67 0.00 1.69 3.72 0.03 91.89 22:17:01 5 3.90 0.00 2.21 0.10 0.02 93.77 22:17:01 6 3.17 0.00 1.48 1.54 0.03 93.78 22:17:01 7 3.63 0.00 1.58 0.94 0.05 93.81 22:18:01 all 0.01 0.00 0.01 0.00 0.00 99.97 22:18:01 0 0.00 0.00 0.02 0.00 0.00 99.98 22:18:01 1 0.02 0.00 0.00 0.00 0.00 99.98 22:18:01 2 0.00 0.00 0.02 0.02 0.00 99.97 22:18:01 3 0.05 0.00 0.03 0.00 0.02 99.90 22:18:01 4 0.00 0.00 0.00 0.00 0.00 100.00 22:18:01 5 0.00 0.00 0.02 0.00 0.02 99.97 22:18:01 6 0.00 0.00 0.00 0.02 0.00 99.98 22:18:01 7 0.03 0.00 0.02 0.00 0.00 99.95 22:19:01 all 2.07 0.00 1.40 0.57 0.03 95.94 22:19:01 0 2.59 0.00 1.17 0.82 0.03 95.39 22:19:01 1 1.45 0.00 1.14 1.05 0.02 96.34 22:19:01 2 1.45 0.00 0.67 0.13 0.02 97.73 22:19:01 3 2.01 0.00 1.09 0.23 0.03 96.63 22:19:01 4 1.92 0.00 0.75 0.32 0.03 96.97 22:19:01 5 2.00 0.00 0.97 0.85 0.02 96.16 22:19:01 6 2.39 0.00 1.65 0.65 0.02 95.29 22:19:01 7 2.71 0.00 3.73 0.49 0.03 93.04 22:20:01 all 0.08 0.00 0.05 0.01 0.00 99.86 22:20:01 0 0.25 0.00 0.13 0.07 0.00 99.55 22:20:01 1 0.03 0.00 0.05 0.02 0.00 99.90 22:20:01 2 0.07 0.00 0.03 0.00 0.02 99.88 22:20:01 3 0.03 0.00 0.02 0.00 0.00 99.95 22:20:01 4 0.08 0.00 0.05 0.00 0.00 99.87 22:20:01 5 0.08 0.00 0.05 0.02 0.00 99.85 22:20:01 6 0.02 0.00 0.02 0.00 0.00 99.97 22:20:01 7 0.07 0.00 0.03 0.00 0.00 99.90 22:21:01 all 0.02 0.00 0.01 0.01 0.01 99.95 22:21:01 0 0.02 0.00 0.02 0.03 0.00 99.93 22:21:01 1 0.00 0.00 0.02 0.00 0.00 99.98 22:21:01 2 0.05 0.00 0.02 0.00 0.00 99.93 22:21:01 3 0.02 0.00 0.00 0.00 0.02 99.97 22:21:01 4 0.03 0.00 0.03 0.02 0.02 99.90 22:21:01 5 0.02 0.00 0.02 0.00 0.02 99.95 22:21:01 6 0.02 0.00 0.00 0.00 0.00 99.98 22:21:01 7 0.02 0.00 0.00 0.00 0.00 99.98 22:22:01 all 0.10 0.00 0.02 0.01 0.00 99.87 22:22:01 0 0.00 0.00 0.03 0.03 0.00 99.93 22:22:01 1 0.00 0.00 0.00 0.00 0.00 100.00 22:22:01 2 0.02 0.00 0.02 0.00 0.00 99.97 22:22:01 3 0.76 0.00 0.03 0.00 0.00 99.20 22:22:01 4 0.02 0.00 0.03 0.03 0.02 99.90 22:22:01 5 0.03 0.00 0.00 0.00 0.00 99.97 22:22:01 6 0.00 0.00 0.00 0.00 0.00 100.00 22:22:01 7 0.00 0.00 0.02 0.00 0.02 99.97 22:23:01 all 0.27 0.00 0.01 0.01 0.00 99.70 22:23:01 0 0.00 0.00 0.02 0.03 0.02 99.93 22:23:01 1 0.00 0.00 0.00 0.00 0.00 100.00 22:23:01 2 0.03 0.00 0.02 0.00 0.00 99.95 22:23:01 3 2.02 0.00 0.02 0.00 0.00 97.96 22:23:01 4 0.03 0.00 0.02 0.00 0.02 99.93 22:23:01 5 0.05 0.00 0.02 0.02 0.00 99.92 22:23:01 6 0.00 0.00 0.02 0.00 0.00 99.98 22:23:01 7 0.02 0.00 0.00 0.00 0.00 99.98 22:24:01 all 0.31 0.00 0.01 0.00 0.01 99.67 22:24:01 0 0.02 0.00 0.03 0.02 0.00 99.93 22:24:01 1 0.02 0.00 0.02 0.00 0.00 99.97 22:24:01 2 0.05 0.00 0.00 0.00 0.02 99.93 22:24:01 3 2.30 0.00 0.02 0.00 0.02 97.67 22:24:01 4 0.03 0.00 0.03 0.00 0.02 99.92 22:24:01 5 0.03 0.00 0.00 0.00 0.00 99.97 22:24:01 6 0.02 0.00 0.00 0.00 0.00 99.98 22:24:01 7 0.00 0.00 0.02 0.00 0.00 99.98 22:25:01 all 0.27 0.00 0.01 0.01 0.00 99.71 22:25:01 0 0.05 0.00 0.03 0.03 0.00 99.88 22:25:01 1 0.00 0.00 0.02 0.00 0.00 99.98 22:25:01 2 0.02 0.00 0.02 0.00 0.00 99.97 22:25:01 3 1.99 0.00 0.00 0.00 0.00 98.01 22:25:01 4 0.03 0.00 0.03 0.00 0.02 99.92 22:25:01 5 0.02 0.00 0.02 0.02 0.00 99.95 22:25:01 6 0.00 0.00 0.00 0.00 0.00 100.00 22:25:01 7 0.02 0.00 0.00 0.00 0.00 99.98 Average: CPU %user %nice %system %iowait %steal %idle Average: all 5.24 0.00 1.27 0.57 0.02 92.90 Average: 0 5.11 0.00 1.16 0.18 0.02 93.53 Average: 1 5.30 0.00 1.26 0.20 0.02 93.21 Average: 2 4.74 0.00 1.08 0.61 0.02 93.55 Average: 3 5.87 0.00 1.13 0.65 0.03 92.32 Average: 4 5.39 0.00 1.33 1.48 0.03 91.77 Average: 5 5.30 0.00 1.31 0.24 0.02 93.13 Average: 6 5.09 0.00 1.34 0.26 0.02 93.29 Average: 7 5.13 0.00 1.51 0.91 0.02 92.43