---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-269 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-269) 03/14/23 _x86_64_ (8 CPU) 21:15:44 LINUX RESTART (8 CPU) 21:16:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 21:17:02 395.90 48.14 347.76 0.00 5428.70 105714.78 0.00 21:18:01 177.82 1.15 176.66 0.00 26.44 49974.04 0.00 21:19:01 173.13 0.03 173.09 0.00 7.46 44673.78 0.00 21:20:01 2.03 0.00 2.03 0.00 0.00 22.95 0.00 21:21:01 41.96 11.35 30.61 0.00 5077.15 5033.56 0.00 21:22:01 16.85 0.25 16.60 0.00 99.58 3719.38 0.00 21:23:01 4.10 0.02 4.08 0.00 0.13 96.78 0.00 21:24:01 1.67 0.00 1.67 0.00 0.00 17.86 0.00 21:25:01 0.93 0.00 0.93 0.00 0.00 10.13 0.00 Average: 90.32 6.78 83.54 0.00 1184.26 23201.87 0.00 21:16:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 21:17:02 29112308 31564060 746332 2.27 80156 2637116 2011548 5.93 1021256 2373308 44004 21:18:01 28304672 31426376 872932 2.65 142976 3168056 2429604 7.16 1378592 2733832 73368 21:19:01 27630608 31588196 714336 2.17 154660 3940220 1757036 5.18 1266468 3473256 172 21:20:01 27630584 31588276 713712 2.17 154708 3940220 1757036 5.18 1266324 3473256 8 21:21:01 27049448 31461904 821084 2.50 173408 4368696 1919028 5.66 1528024 3762672 111880 21:22:01 27113452 31570720 708884 2.16 187844 4395912 1807344 5.33 1582976 3636060 8 21:23:01 27123376 31575900 703824 2.14 186420 4392660 1805328 5.32 1575716 3632848 12 21:24:01 27124448 31577040 702672 2.14 186444 4392668 1805328 5.32 1575640 3632856 4 21:25:01 27124392 31577312 702644 2.14 186468 4392668 1805328 5.32 1575652 3633184 20 Average: 27579254 31547754 742936 2.26 161454 3958691 1899731 5.60 1418961 3372364 25497 21:16:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 21:17:02 ens3 720.18 480.37 6874.42 119.74 0.00 0.00 0.00 0.00 21:17:02 vethcbdf367 87.09 118.95 8.19 324.82 0.00 0.00 0.00 0.03 21:17:02 lo 7.00 7.00 0.67 0.67 0.00 0.00 0.00 0.00 21:17:02 docker0 91.12 125.66 7.40 417.16 0.00 0.00 0.00 0.00 21:18:01 veth876b858 0.02 0.19 0.00 0.02 0.00 0.00 0.00 0.00 21:18:01 ens3 217.27 114.18 1520.16 25.90 0.00 0.00 0.00 0.00 21:18:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 21:18:01 docker0 85.73 170.41 6.51 1469.42 0.00 0.00 0.00 0.00 21:19:01 ens3 171.78 94.45 3397.80 18.06 0.00 0.00 0.00 0.00 21:19:01 lo 2.40 2.40 0.24 0.24 0.00 0.00 0.00 0.00 21:19:01 docker0 14.25 37.92 1.06 602.25 0.00 0.00 0.00 0.00 21:20:01 ens3 0.13 0.12 0.01 0.01 0.00 0.00 0.00 0.00 21:20:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:21:01 ens3 158.87 80.92 2801.42 5.65 0.00 0.00 0.00 0.00 21:21:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 21:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:22:01 ens3 0.85 0.75 0.45 0.21 0.00 0.00 0.00 0.00 21:22:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:23:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:23:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:24:01 ens3 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 21:24:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:25:01 ens3 0.02 0.03 0.00 0.00 0.00 0.00 0.00 0.00 21:25:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 140.88 85.60 1621.78 18.83 0.00 0.00 0.00 0.00 Average: lo 1.22 1.22 0.12 0.12 0.00 0.00 0.00 0.00 Average: docker0 21.11 36.86 1.65 274.32 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-269) 03/14/23 _x86_64_ (8 CPU) 21:15:44 LINUX RESTART (8 CPU) 21:16:01 CPU %user %nice %system %iowait %steal %idle 21:17:02 all 9.73 0.00 3.49 2.25 0.07 84.46 21:17:02 0 11.89 0.00 3.09 0.52 0.07 84.44 21:17:02 1 7.52 0.00 3.46 1.68 0.05 87.30 21:17:02 2 13.28 0.00 3.36 1.62 0.07 81.68 21:17:02 3 10.37 0.00 2.88 0.64 0.07 86.04 21:17:02 4 9.59 0.00 4.15 6.89 0.07 79.30 21:17:02 5 7.61 0.00 3.88 5.21 0.05 83.24 21:17:02 6 9.29 0.00 2.87 1.08 0.05 86.72 21:17:02 7 8.35 0.00 4.27 0.37 0.10 86.91 21:18:01 all 33.03 0.00 6.60 1.77 0.08 58.51 21:18:01 0 32.17 0.00 6.83 0.09 0.09 60.82 21:18:01 1 33.62 0.00 6.25 3.31 0.10 56.71 21:18:01 2 33.71 0.00 6.43 0.17 0.09 59.60 21:18:01 3 32.93 0.00 6.75 3.69 0.07 56.56 21:18:01 4 32.47 0.00 7.55 0.41 0.07 59.50 21:18:01 5 34.12 0.00 6.66 4.56 0.09 54.57 21:18:01 6 32.51 0.00 6.40 1.57 0.07 59.46 21:18:01 7 32.71 0.00 5.92 0.39 0.10 60.87 21:19:01 all 15.56 0.00 4.03 1.38 0.07 78.96 21:19:01 0 18.31 0.00 4.00 3.48 0.10 74.11 21:19:01 1 14.83 0.00 4.45 0.62 0.05 80.05 21:19:01 2 15.25 0.00 3.54 0.05 0.07 81.09 21:19:01 3 16.94 0.00 4.62 0.07 0.08 78.30 21:19:01 4 14.80 0.00 3.31 0.03 0.07 81.79 21:19:01 5 14.72 0.00 4.05 1.92 0.05 79.26 21:19:01 6 14.60 0.00 4.36 4.02 0.08 76.93 21:19:01 7 15.01 0.00 3.93 0.82 0.08 80.15 21:20:01 all 0.03 0.00 0.01 0.00 0.01 99.95 21:20:01 0 0.12 0.00 0.02 0.02 0.03 99.82 21:20:01 1 0.00 0.00 0.00 0.00 0.02 99.98 21:20:01 2 0.00 0.00 0.00 0.00 0.00 100.00 21:20:01 3 0.00 0.00 0.00 0.00 0.02 99.98 21:20:01 4 0.05 0.00 0.02 0.00 0.00 99.93 21:20:01 5 0.00 0.00 0.00 0.00 0.02 99.98 21:20:01 6 0.03 0.00 0.02 0.00 0.00 99.95 21:20:01 7 0.00 0.00 0.00 0.02 0.00 99.98 21:21:01 all 1.33 0.00 0.83 0.38 0.02 97.43 21:21:01 0 1.65 0.00 0.72 0.27 0.05 97.31 21:21:01 1 1.18 0.00 1.99 0.47 0.02 96.35 21:21:01 2 2.14 0.00 0.52 0.03 0.02 97.30 21:21:01 3 0.90 0.00 0.78 0.25 0.02 98.05 21:21:01 4 1.22 0.00 0.88 0.37 0.02 97.51 21:21:01 5 1.03 0.00 0.55 0.03 0.02 98.36 21:21:01 6 1.21 0.00 0.60 0.52 0.03 97.64 21:21:01 7 1.34 0.00 0.62 1.07 0.02 96.96 21:22:01 all 0.75 0.00 0.61 0.13 0.01 98.50 21:22:01 0 1.13 0.00 0.52 0.33 0.03 97.98 21:22:01 1 0.40 0.00 0.37 0.05 0.00 99.18 21:22:01 2 0.45 0.00 0.38 0.00 0.02 99.15 21:22:01 3 1.32 0.00 0.35 0.00 0.02 98.31 21:22:01 4 0.82 0.00 1.77 0.03 0.02 97.37 21:22:01 5 0.88 0.00 0.52 0.00 0.00 98.60 21:22:01 6 0.57 0.00 0.30 0.05 0.02 99.06 21:22:01 7 0.43 0.00 0.68 0.53 0.00 98.35 21:23:01 all 0.07 0.00 0.05 0.02 0.01 99.86 21:23:01 0 0.10 0.00 0.03 0.10 0.02 99.75 21:23:01 1 0.05 0.00 0.02 0.02 0.02 99.90 21:23:01 2 0.02 0.00 0.03 0.00 0.00 99.95 21:23:01 3 0.20 0.00 0.13 0.02 0.02 99.63 21:23:01 4 0.08 0.00 0.02 0.00 0.00 99.90 21:23:01 5 0.00 0.00 0.05 0.00 0.02 99.93 21:23:01 6 0.08 0.00 0.07 0.00 0.03 99.82 21:23:01 7 0.02 0.00 0.02 0.00 0.00 99.97 21:24:01 all 0.01 0.00 0.01 0.01 0.01 99.96 21:24:01 0 0.03 0.00 0.02 0.02 0.02 99.92 21:24:01 1 0.00 0.00 0.02 0.00 0.00 99.98 21:24:01 2 0.02 0.00 0.00 0.00 0.00 99.98 21:24:01 3 0.00 0.00 0.00 0.03 0.02 99.95 21:24:01 4 0.02 0.00 0.00 0.00 0.02 99.97 21:24:01 5 0.02 0.00 0.02 0.00 0.00 99.97 21:24:01 6 0.02 0.00 0.03 0.00 0.02 99.93 21:24:01 7 0.00 0.00 0.00 0.00 0.00 100.00 21:25:01 all 0.03 0.00 0.01 0.00 0.01 99.94 21:25:01 0 0.07 0.00 0.03 0.02 0.02 99.87 21:25:01 1 0.02 0.00 0.00 0.00 0.00 99.98 21:25:01 2 0.02 0.00 0.00 0.02 0.02 99.95 21:25:01 3 0.03 0.00 0.00 0.00 0.00 99.97 21:25:01 4 0.02 0.00 0.00 0.00 0.00 99.98 21:25:01 5 0.02 0.00 0.02 0.00 0.02 99.95 21:25:01 6 0.03 0.00 0.03 0.00 0.05 99.88 21:25:01 7 0.02 0.00 0.02 0.00 0.02 99.95 Average: all 6.64 0.00 1.72 0.65 0.03 90.95 Average: 0 7.19 0.00 1.68 0.54 0.05 90.55 Average: 1 6.31 0.00 1.82 0.67 0.03 91.17 Average: 2 7.13 0.00 1.57 0.21 0.03 91.06 Average: 3 6.87 0.00 1.70 0.51 0.03 90.88 Average: 4 6.47 0.00 1.95 0.85 0.03 90.70 Average: 5 6.39 0.00 1.73 1.29 0.03 90.56 Average: 6 6.40 0.00 1.61 0.80 0.04 91.15 Average: 7 6.33 0.00 1.70 0.36 0.04 91.58