---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-1658 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-1658) 07/20/23 _x86_64_ (8 CPU) 12:19:45 LINUX RESTART (8 CPU) 12:20:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 12:21:02 121.58 47.79 73.79 0.00 5374.97 73198.60 0.00 12:22:01 183.88 1.32 182.56 0.00 20.47 76500.12 0.00 12:23:01 87.84 0.27 87.57 0.00 14.66 17023.43 0.00 12:24:01 119.26 0.02 119.24 0.00 0.40 34681.11 0.00 12:25:01 27.85 7.77 20.08 0.00 904.40 2590.28 0.00 12:26:01 33.99 3.85 30.14 0.00 4272.62 6475.99 0.00 12:27:01 3.48 0.02 3.47 0.00 0.13 91.84 0.00 12:28:01 1.98 0.00 1.98 0.00 0.00 22.00 0.00 12:29:01 1.38 0.00 1.38 0.00 0.00 14.80 0.00 12:30:01 2.13 0.00 2.13 0.00 0.00 23.46 0.00 12:31:01 1.03 0.00 1.03 0.00 0.00 11.73 0.00 12:32:01 1.75 0.00 1.75 0.00 0.00 18.80 0.00 12:33:01 6.10 0.22 5.88 0.00 19.06 113.05 0.00 Average: 45.38 4.72 40.67 0.00 816.89 16135.33 0.00 12:20:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:21:02 29196652 31598648 726556 2.21 71652 2607872 2024320 5.97 987244 2350364 723068 12:22:01 28380576 31578224 727392 2.21 145444 3260420 1942612 5.73 1073284 2991536 484 12:23:01 27731464 31294080 1006776 3.06 150464 3581700 2523136 7.44 1632044 3037328 315404 12:24:01 27588156 31572356 730368 2.22 160448 3962452 1760544 5.19 1255448 3525400 428 12:25:01 27422528 31558460 723392 2.20 177992 4093812 1760940 5.19 1341908 3585132 2340 12:26:01 27057716 31554544 729640 2.22 195004 4424180 1812348 5.34 1578428 3696020 4 12:27:01 27063716 31555732 729144 2.22 193536 4420932 1799788 5.30 1576912 3692816 8 12:28:01 27073448 31565532 719224 2.19 193604 4420936 1799788 5.30 1567428 3692816 172 12:29:01 27073540 31565684 718864 2.19 193668 4420936 1799788 5.30 1567456 3692820 160 12:30:01 27073856 31566064 718480 2.18 193728 4420944 1799788 5.30 1567128 3692828 4 12:31:01 27073672 31565888 718544 2.19 193756 4420944 1799788 5.30 1567824 3692832 172 12:32:01 27074116 31566428 718192 2.18 193800 4420948 1799788 5.30 1567792 3692864 164 12:33:01 27033676 31528836 750644 2.28 193968 4422284 1878684 5.54 1601916 3689704 460 Average: 27449470 31543883 747478 2.27 173620 4067566 1884716 5.55 1452678 3464035 80221 12:20:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:21:02 ens3 551.96 370.54 6701.09 84.62 0.00 0.00 0.00 0.00 12:21:02 lo 7.00 7.00 0.67 0.67 0.00 0.00 0.00 0.00 12:21:02 docker0 4.72 3.97 0.45 48.14 0.00 0.00 0.00 0.00 12:22:01 ens3 392.48 221.73 2423.45 26.33 0.00 0.00 0.00 0.00 12:22:01 vethf3fbbb0 0.00 0.07 0.00 0.01 0.00 0.00 0.00 0.00 12:22:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:22:01 docker0 211.44 376.21 16.38 2407.35 0.00 0.00 0.00 0.00 12:23:01 ens3 43.19 35.69 83.76 84.66 0.00 0.00 0.00 0.00 12:23:01 veth186904d 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 12:23:01 lo 0.27 0.27 0.03 0.03 0.00 0.00 0.00 0.00 12:23:01 docker0 1.25 2.83 0.08 42.46 0.00 0.00 0.00 0.00 12:24:01 ens3 101.92 60.10 2573.61 13.72 0.00 0.00 0.00 0.00 12:24:01 lo 1.80 1.80 0.17 0.17 0.00 0.00 0.00 0.00 12:24:01 docker0 1.48 3.25 0.10 45.54 0.00 0.00 0.00 0.00 12:25:01 ens3 77.08 41.00 927.53 2.96 0.00 0.00 0.00 0.00 12:25:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 12:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:26:01 ens3 151.42 72.49 1998.08 4.96 0.00 0.00 0.00 0.00 12:26:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 12:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:27:01 ens3 0.03 0.03 0.00 0.00 0.00 0.00 0.00 0.00 12:27:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:28:01 ens3 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 12:28:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:29:01 ens3 0.07 0.02 0.00 0.00 0.00 0.00 0.00 0.00 12:29:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:30:01 ens3 0.13 0.12 0.01 0.01 0.00 0.00 0.00 0.00 12:30:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:31:01 ens3 0.18 0.10 0.08 0.07 0.00 0.00 0.00 0.00 12:31:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:32:01 ens3 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 12:32:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:33:01 ens3 25.33 15.63 28.32 9.51 0.00 0.00 0.00 0.00 12:33:01 lo 0.67 0.67 0.07 0.07 0.00 0.00 0.00 0.00 12:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 103.01 62.69 1131.87 17.44 0.00 0.00 0.00 0.00 Average: lo 0.87 0.87 0.08 0.08 0.00 0.00 0.00 0.00 Average: docker0 16.59 29.27 1.29 192.81 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-1658) 07/20/23 _x86_64_ (8 CPU) 12:19:45 LINUX RESTART (8 CPU) 12:20:01 CPU %user %nice %system %iowait %steal %idle 12:21:02 all 9.38 0.00 3.21 4.17 0.06 83.19 12:21:02 0 8.84 0.00 2.77 0.25 0.05 88.08 12:21:02 1 8.55 0.00 2.92 2.64 0.07 85.82 12:21:02 2 11.94 0.00 3.18 0.59 0.05 84.24 12:21:02 3 8.21 0.00 2.54 2.94 0.07 86.24 12:21:02 4 9.43 0.00 2.65 0.85 0.05 87.02 12:21:02 5 8.64 0.00 4.71 4.62 0.05 81.99 12:21:02 6 9.00 0.00 3.46 4.03 0.07 83.45 12:21:02 7 10.40 0.00 3.45 17.48 0.08 68.58 12:22:01 all 5.33 0.00 2.60 7.00 0.05 85.02 12:22:01 0 5.93 0.00 2.08 3.67 0.07 88.25 12:22:01 1 4.91 0.00 3.16 33.49 0.05 58.38 12:22:01 2 5.13 0.00 2.37 0.66 0.03 91.80 12:22:01 3 4.65 0.00 1.67 0.24 0.03 93.41 12:22:01 4 5.14 0.00 2.68 14.39 0.05 77.74 12:22:01 5 5.48 0.00 1.71 0.75 0.03 92.03 12:22:01 6 5.94 0.00 2.29 1.52 0.05 90.21 12:22:01 7 5.42 0.00 4.86 1.46 0.09 88.17 12:23:01 all 47.39 0.00 6.58 0.85 0.12 45.06 12:23:01 0 45.38 0.00 6.87 0.29 0.10 47.37 12:23:01 1 48.81 0.00 6.51 2.57 0.12 41.98 12:23:01 2 46.28 0.00 6.62 1.87 0.12 45.12 12:23:01 3 49.11 0.00 6.63 1.66 0.12 42.48 12:23:01 4 47.36 0.00 6.47 0.22 0.12 45.83 12:23:01 5 47.55 0.00 6.67 0.08 0.12 45.58 12:23:01 6 47.76 0.00 6.30 0.10 0.12 45.72 12:23:01 7 46.89 0.00 6.56 0.02 0.15 46.38 12:24:01 all 5.21 0.00 1.96 5.13 0.04 87.66 12:24:01 0 5.90 0.00 1.77 0.40 0.03 91.89 12:24:01 1 4.95 0.00 1.77 0.34 0.03 92.91 12:24:01 2 5.67 0.00 1.99 2.65 0.05 89.65 12:24:01 3 5.03 0.00 2.42 29.07 0.07 63.41 12:24:01 4 5.02 0.00 1.66 1.21 0.02 92.09 12:24:01 5 5.61 0.00 1.96 2.14 0.03 90.25 12:24:01 6 5.19 0.00 2.15 5.09 0.03 87.54 12:24:01 7 4.30 0.00 1.96 0.24 0.08 93.42 12:25:01 all 1.03 0.00 0.74 0.33 0.02 97.88 12:25:01 0 0.50 0.00 0.47 0.08 0.02 98.93 12:25:01 1 0.83 0.00 0.50 0.02 0.02 98.63 12:25:01 2 1.22 0.00 0.55 0.49 0.02 97.72 12:25:01 3 1.19 0.00 1.80 0.67 0.03 96.31 12:25:01 4 0.77 0.00 0.55 0.05 0.02 98.62 12:25:01 5 1.02 0.00 1.17 0.47 0.02 97.33 12:25:01 6 1.82 0.00 0.42 0.03 0.02 97.72 12:25:01 7 0.90 0.00 0.43 0.85 0.02 97.79 12:26:01 all 1.43 0.00 0.79 1.02 0.02 96.74 12:26:01 0 2.54 0.00 0.70 1.30 0.02 95.45 12:26:01 1 1.27 0.00 1.55 0.10 0.02 97.06 12:26:01 2 1.97 0.00 1.04 0.33 0.03 96.63 12:26:01 3 1.25 0.00 0.60 2.29 0.03 95.82 12:26:01 4 1.34 0.00 0.84 1.12 0.02 96.69 12:26:01 5 0.69 0.00 0.32 0.02 0.00 98.98 12:26:01 6 0.70 0.00 0.42 2.15 0.00 96.73 12:26:01 7 1.67 0.00 0.89 0.84 0.03 96.57 12:27:01 all 0.09 0.00 0.04 0.01 0.00 99.85 12:27:01 0 0.05 0.00 0.07 0.02 0.00 99.87 12:27:01 1 0.10 0.00 0.03 0.00 0.00 99.87 12:27:01 2 0.12 0.00 0.03 0.00 0.00 99.85 12:27:01 3 0.07 0.00 0.05 0.07 0.00 99.82 12:27:01 4 0.25 0.00 0.07 0.00 0.00 99.68 12:27:01 5 0.03 0.00 0.03 0.00 0.02 99.92 12:27:01 6 0.07 0.00 0.02 0.02 0.00 99.90 12:27:01 7 0.02 0.00 0.03 0.00 0.02 99.93 12:28:01 all 0.10 0.00 0.02 0.01 0.00 99.88 12:28:01 0 0.05 0.00 0.02 0.02 0.02 99.90 12:28:01 1 0.02 0.00 0.00 0.00 0.00 99.98 12:28:01 2 0.05 0.00 0.02 0.00 0.00 99.93 12:28:01 3 0.03 0.00 0.05 0.03 0.02 99.87 12:28:01 4 0.03 0.00 0.00 0.00 0.00 99.97 12:28:01 5 0.58 0.00 0.00 0.00 0.00 99.42 12:28:01 6 0.02 0.00 0.03 0.00 0.00 99.95 12:28:01 7 0.00 0.00 0.02 0.00 0.00 99.98 12:29:01 all 0.26 0.00 0.00 0.01 0.01 99.72 12:29:01 0 0.00 0.00 0.00 0.00 0.00 100.00 12:29:01 1 0.00 0.00 0.02 0.00 0.00 99.98 12:29:01 2 0.03 0.00 0.00 0.00 0.02 99.95 12:29:01 3 0.02 0.00 0.00 0.07 0.02 99.90 12:29:01 4 0.02 0.00 0.02 0.00 0.00 99.97 12:29:01 5 1.97 0.00 0.00 0.00 0.00 98.03 12:29:01 6 0.03 0.00 0.00 0.00 0.02 99.95 12:29:01 7 0.00 0.00 0.00 0.02 0.02 99.97 12:30:01 all 0.08 0.00 0.02 0.04 0.00 99.86 12:30:01 0 0.03 0.00 0.03 0.00 0.00 99.93 12:30:01 1 0.00 0.00 0.02 0.00 0.02 99.97 12:30:01 2 0.08 0.00 0.03 0.00 0.00 99.88 12:30:01 3 0.08 0.00 0.03 0.17 0.02 99.70 12:30:01 4 0.00 0.00 0.00 0.00 0.00 100.00 12:30:01 5 0.43 0.00 0.00 0.00 0.00 99.57 12:30:01 6 0.00 0.00 0.02 0.00 0.00 99.98 12:30:01 7 0.00 0.00 0.00 0.17 0.00 99.83 12:31:01 all 0.07 0.00 0.01 0.00 0.01 99.92 12:31:01 0 0.02 0.00 0.03 0.00 0.02 99.93 12:31:01 1 0.03 0.00 0.00 0.00 0.00 99.97 12:31:01 2 0.40 0.00 0.00 0.00 0.00 99.60 12:31:01 3 0.02 0.00 0.00 0.02 0.02 99.95 12:31:01 4 0.02 0.00 0.02 0.00 0.00 99.97 12:31:01 5 0.02 0.00 0.00 0.00 0.02 99.97 12:31:01 6 0.02 0.00 0.00 0.00 0.00 99.98 12:31:01 7 0.02 0.00 0.02 0.00 0.00 99.97 12:31:01 CPU %user %nice %system %iowait %steal %idle 12:32:01 all 0.02 0.00 0.01 0.00 0.01 99.96 12:32:01 0 0.03 0.00 0.02 0.00 0.00 99.95 12:32:01 1 0.02 0.00 0.00 0.00 0.00 99.98 12:32:01 2 0.03 0.00 0.02 0.00 0.02 99.93 12:32:01 3 0.03 0.00 0.02 0.02 0.02 99.92 12:32:01 4 0.03 0.00 0.00 0.00 0.02 99.95 12:32:01 5 0.02 0.00 0.00 0.00 0.00 99.98 12:32:01 6 0.02 0.00 0.02 0.00 0.00 99.97 12:32:01 7 0.00 0.00 0.00 0.02 0.00 99.98 12:33:01 all 0.55 0.00 0.25 0.08 0.01 99.11 12:33:01 0 0.35 0.00 0.28 0.00 0.00 99.37 12:33:01 1 0.77 0.00 0.32 0.13 0.02 98.77 12:33:01 2 0.77 0.00 0.23 0.00 0.00 99.00 12:33:01 3 1.07 0.00 0.42 0.32 0.02 98.18 12:33:01 4 0.30 0.00 0.15 0.00 0.00 99.55 12:33:01 5 0.55 0.00 0.20 0.05 0.02 99.18 12:33:01 6 0.27 0.00 0.22 0.07 0.02 99.43 12:33:01 7 0.37 0.00 0.20 0.03 0.02 99.38 Average: all 5.42 0.00 1.24 1.42 0.03 91.89 Average: 0 5.32 0.00 1.15 0.46 0.02 93.04 Average: 1 5.37 0.00 1.28 2.96 0.03 90.36 Average: 2 5.64 0.00 1.23 0.50 0.03 92.61 Average: 3 5.42 0.00 1.24 2.86 0.03 90.44 Average: 4 5.33 0.00 1.15 1.35 0.02 92.14 Average: 5 5.55 0.00 1.28 0.62 0.02 92.53 Average: 6 5.42 0.00 1.17 0.99 0.02 92.40 Average: 7 5.35 0.00 1.40 1.61 0.04 91.60