---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-42874 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 29G 127G 19% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 29G 127G 19% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-42874) 04/08/25 _x86_64_ (8 CPU) 03:26:24 LINUX RESTART (8 CPU) 03:27:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 03:28:01 351.29 10.60 340.69 0.00 1763.84 53288.59 0.00 03:29:01 124.05 0.98 123.07 0.00 18.67 33694.15 0.00 03:30:01 56.61 0.03 56.58 0.00 0.27 37748.35 0.00 03:31:01 179.63 0.45 179.18 0.00 39.70 74616.22 0.00 03:32:01 1235.85 25.92 1209.93 0.00 3591.75 444341.74 0.00 03:33:01 202.21 0.00 202.21 0.00 0.00 55155.54 0.00 03:34:01 365.54 0.03 365.51 0.00 0.27 97401.67 0.00 Average: 359.53 5.44 354.10 0.00 774.12 113835.15 0.00 03:27:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:28:01 28645696 31510724 794688 2.42 81128 3050740 1971312 5.81 1130952 2704200 2136 03:29:01 26964260 31304512 991352 3.01 127984 4342236 2403000 7.08 2037492 3328364 1041132 03:30:01 27046356 31420060 873752 2.66 130944 4342316 2238452 6.60 1444940 3808936 457768 03:31:01 26166572 31181276 1110412 3.38 141388 4983372 2863840 8.44 1744192 4388152 547020 03:32:01 11650004 29785520 2411524 7.33 371576 16965812 7185936 21.18 4476228 15148868 152812 03:33:01 6820532 27968936 4218848 12.83 391860 19808080 11277624 33.24 7672288 16608276 1457568 03:34:01 4286396 28746456 3446196 10.48 408808 22982952 8472588 24.97 8357740 18355952 2152340 Average: 18797117 30273926 1978110 6.02 236241 10925073 5201822 15.33 3837690 9191821 830111 03:27:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:28:01 lo 4.93 4.93 0.48 0.48 0.00 0.00 0.00 0.00 03:28:01 veth6fe2b7b 71.49 78.55 6.98 73.19 0.00 0.00 0.00 0.01 03:28:01 docker0 693.57 670.50 48.01 3056.81 0.00 0.00 0.00 0.00 03:28:01 ens3 1011.95 931.19 8674.16 114.00 0.00 0.00 0.00 0.00 03:29:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:29:01 vethfff5471 0.00 0.22 0.00 0.02 0.00 0.00 0.00 0.00 03:29:01 docker0 126.47 187.73 11.01 1575.62 0.00 0.00 0.00 0.00 03:29:01 ens3 224.02 149.48 1611.12 27.49 0.00 0.00 0.00 0.00 03:30:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:30:01 vethfff5471 1.17 1.18 0.10 0.10 0.00 0.00 0.00 0.00 03:30:01 docker0 1.17 1.17 0.09 0.10 0.00 0.00 0.00 0.00 03:30:01 ens3 29.76 20.94 23.34 13.44 0.00 0.00 0.00 0.00 03:31:01 vethe67ec0e 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:31:01 vethf2f3570 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:31:01 lo 1.47 1.47 0.14 0.14 0.00 0.00 0.00 0.00 03:31:01 vetha2070ac 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:31:01 veth4eb4f92 0.57 0.50 0.05 0.23 0.00 0.00 0.00 0.00 03:31:01 vethb5be369 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 03:31:01 vethaf582e6 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:31:01 docker0 0.57 0.40 0.04 0.23 0.00 0.00 0.00 0.00 03:31:01 ens3 167.99 121.57 3136.59 164.83 0.00 0.00 0.00 0.00 03:32:01 veth5f2bc17 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 03:32:01 vethc10b48f 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 03:32:01 lo 0.33 0.33 0.04 0.04 0.00 0.00 0.00 0.00 03:32:01 veth14a81e6 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 03:32:01 veth48fa9f7 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 03:32:01 veth4eb4f92 0.03 1.16 0.00 0.05 0.00 0.00 0.00 0.00 03:32:01 veth70627c1 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 03:32:01 veth72ad0f7 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 03:32:01 veth2babe19 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 03:32:01 vethaaeaa60 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 03:32:01 vethed178b9 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 03:32:01 veth8a24ae9 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 03:32:01 veth11be3d8 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 03:32:01 docker0 490.79 951.45 43.19 8745.15 0.00 0.00 0.00 0.00 03:32:01 vethebc7e78 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 03:32:01 ens3 1094.15 561.51 10179.07 67.73 0.00 0.00 0.00 0.00 03:33:01 veth5f2bc17 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 03:33:01 vethc10b48f 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 03:33:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:33:01 veth14a81e6 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 03:33:01 veth48fa9f7 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 03:33:01 veth4eb4f92 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 03:33:01 veth70627c1 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 03:33:01 veth72ad0f7 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 03:33:01 veth2babe19 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 03:33:01 vethaaeaa60 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 03:33:01 vethed178b9 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 03:33:01 veth8a24ae9 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 03:33:01 veth11be3d8 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 03:33:01 docker0 0.12 0.08 0.01 0.00 0.00 0.00 0.00 0.00 03:33:01 vethebc7e78 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 03:33:01 ens3 8.25 5.14 6.60 3.69 0.00 0.00 0.00 0.00 03:34:01 veth5f2bc17 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 03:34:01 vethc10b48f 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 03:34:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:34:01 veth14a81e6 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:34:01 veth4eb4f92 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 03:34:01 veth70627c1 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:34:01 veth72ad0f7 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 03:34:01 veth2babe19 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 03:34:01 vethed178b9 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 03:34:01 veth8a24ae9 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 03:34:01 veth11be3d8 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 03:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:34:01 vethebc7e78 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 03:34:01 ens3 5.71 2.97 4.75 2.58 0.00 0.00 0.00 0.00 Average: veth5f2bc17 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethc10b48f 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 1.02 1.02 0.10 0.10 0.00 0.00 0.00 0.00 Average: veth14a81e6 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth4eb4f92 0.10 0.25 0.01 0.04 0.00 0.00 0.00 0.00 Average: veth70627c1 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth72ad0f7 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth2babe19 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethed178b9 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth8a24ae9 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth11be3d8 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 187.55 258.89 14.62 1912.57 0.00 0.00 0.00 0.00 Average: vethebc7e78 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 363.24 256.13 3377.76 56.25 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-42874) 04/08/25 _x86_64_ (8 CPU) 03:26:24 LINUX RESTART (8 CPU) 03:27:01 CPU %user %nice %system %iowait %steal %idle 03:28:01 all 7.95 0.00 3.35 4.68 0.06 83.96 03:28:01 0 5.46 0.00 3.46 0.03 0.08 90.96 03:28:01 1 10.33 0.00 3.10 2.95 0.05 83.57 03:28:01 2 8.54 0.00 2.36 15.28 0.05 73.77 03:28:01 3 7.27 0.00 3.58 0.29 0.05 88.81 03:28:01 4 8.01 0.00 3.57 4.57 0.07 83.78 03:28:01 5 7.27 0.00 3.68 4.52 0.07 84.47 03:28:01 6 5.17 0.00 2.52 8.87 0.05 83.40 03:28:01 7 11.52 0.00 4.53 0.94 0.08 82.93 03:29:01 all 38.34 0.00 6.80 0.50 0.09 54.27 03:29:01 0 38.79 0.00 7.03 0.10 0.08 54.00 03:29:01 1 35.72 0.00 7.02 0.12 0.08 57.05 03:29:01 2 37.71 0.00 6.64 0.03 0.10 55.51 03:29:01 3 35.53 0.00 6.46 0.66 0.08 57.27 03:29:01 4 39.11 0.00 6.76 2.94 0.08 51.10 03:29:01 5 40.17 0.00 7.23 0.05 0.08 52.47 03:29:01 6 40.63 0.00 5.94 0.05 0.08 53.30 03:29:01 7 39.07 0.00 7.31 0.07 0.08 53.46 03:30:01 all 50.57 0.00 6.00 0.47 0.10 42.86 03:30:01 0 50.77 0.00 6.07 0.00 0.10 43.06 03:30:01 1 49.24 0.00 6.07 0.00 0.10 44.59 03:30:01 2 50.84 0.00 6.22 0.03 0.10 42.81 03:30:01 3 50.26 0.00 5.59 0.20 0.12 43.83 03:30:01 4 50.19 0.00 6.03 3.53 0.12 40.13 03:30:01 5 52.27 0.00 6.03 0.00 0.10 41.61 03:30:01 6 49.50 0.00 6.22 0.00 0.08 44.20 03:30:01 7 51.48 0.00 5.76 0.00 0.10 42.66 03:31:01 all 36.22 0.00 7.19 0.91 0.08 55.60 03:31:01 0 35.97 0.00 6.76 0.37 0.08 56.82 03:31:01 1 37.33 0.00 6.68 0.45 0.08 55.46 03:31:01 2 36.34 0.00 6.89 0.59 0.08 56.10 03:31:01 3 33.89 0.00 7.10 0.52 0.08 58.41 03:31:01 4 37.49 0.00 7.65 4.11 0.08 50.67 03:31:01 5 36.10 0.00 6.95 0.37 0.08 56.49 03:31:01 6 36.13 0.00 7.45 0.59 0.08 55.74 03:31:01 7 36.52 0.00 8.07 0.25 0.08 55.07 03:32:01 all 29.00 0.00 12.34 13.93 0.11 44.62 03:32:01 0 29.82 0.00 13.02 18.33 0.12 38.72 03:32:01 1 29.29 0.00 12.18 12.39 0.10 46.03 03:32:01 2 28.56 0.00 11.38 11.67 0.12 48.28 03:32:01 3 30.68 0.00 11.68 9.54 0.10 47.99 03:32:01 4 28.19 0.00 13.39 21.68 0.12 36.62 03:32:01 5 28.31 0.00 12.95 10.58 0.12 48.04 03:32:01 6 28.08 0.00 12.18 17.80 0.12 41.82 03:32:01 7 29.11 0.00 11.91 9.39 0.12 49.46 03:33:01 all 90.44 0.00 9.44 0.00 0.12 0.00 03:33:01 0 90.68 0.00 9.20 0.00 0.12 0.00 03:33:01 1 89.72 0.00 10.15 0.00 0.13 0.00 03:33:01 2 90.68 0.00 9.19 0.00 0.12 0.02 03:33:01 3 91.25 0.00 8.62 0.00 0.13 0.00 03:33:01 4 90.05 0.00 9.83 0.00 0.12 0.00 03:33:01 5 90.53 0.00 9.33 0.00 0.13 0.00 03:33:01 6 90.30 0.00 9.58 0.00 0.12 0.00 03:33:01 7 90.27 0.00 9.62 0.00 0.10 0.02 03:34:01 all 91.17 0.00 8.71 0.00 0.13 0.00 03:34:01 0 91.14 0.00 8.73 0.00 0.13 0.00 03:34:01 1 91.05 0.00 8.83 0.00 0.12 0.00 03:34:01 2 91.15 0.00 8.70 0.00 0.15 0.00 03:34:01 3 91.40 0.00 8.47 0.00 0.13 0.00 03:34:01 4 90.28 0.00 9.58 0.00 0.13 0.00 03:34:01 5 91.73 0.00 8.13 0.00 0.13 0.00 03:34:01 6 91.60 0.00 8.28 0.00 0.12 0.00 03:34:01 7 90.95 0.00 8.93 0.00 0.12 0.00 Average: all 49.26 0.00 7.69 2.91 0.10 40.05 Average: 0 49.09 0.00 7.75 2.66 0.10 40.40 Average: 1 49.10 0.00 7.72 2.26 0.10 40.82 Average: 2 49.27 0.00 7.34 3.92 0.10 39.37 Average: 3 48.78 0.00 7.36 1.59 0.10 42.18 Average: 4 49.23 0.00 8.12 5.23 0.10 37.32 Average: 5 49.64 0.00 7.76 2.20 0.10 40.30 Average: 6 48.93 0.00 7.46 3.88 0.09 39.64 Average: 7 50.01 0.00 8.01 1.50 0.10 40.37