---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-38482 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 27G 128G 18% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 27G 128G 18% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-38482) 02/10/25 _x86_64_ (8 CPU) 01:52:23 LINUX RESTART (8 CPU) 01:53:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 01:54:01 365.06 11.32 353.74 0.00 1792.78 85382.14 0.00 01:55:01 111.56 0.22 111.35 0.00 8.93 40968.64 0.00 01:56:01 41.90 0.05 41.85 0.00 0.53 26795.75 0.00 01:57:01 31.68 0.18 31.50 0.00 2.67 24510.14 0.00 01:58:01 1319.66 22.46 1297.20 0.00 4556.44 458872.99 0.00 01:59:01 310.00 0.20 309.81 0.00 1.60 50613.35 0.00 02:00:01 901.47 0.05 901.42 0.00 0.40 148986.87 0.00 Average: 440.33 4.91 435.42 0.00 906.73 119512.51 0.00 01:53:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:54:01 28232840 31438404 872768 2.65 96344 3317600 1977668 5.83 1278084 2910652 281708 01:55:01 27059920 31349364 955668 2.91 129044 4284856 2017748 5.95 1959372 3315276 760320 01:56:01 26737552 31048756 1254836 3.82 132704 4287260 2211208 6.52 1798504 3783940 497056 01:57:01 26428876 31470476 837604 2.55 136336 5007524 1863972 5.49 1816052 4072280 517476 01:58:01 14241564 31061420 1162068 3.53 375448 15930288 5185148 15.28 3204456 14141736 5320 01:59:01 8975492 28792652 3384596 10.29 416884 18536924 9736424 28.69 6746696 15457532 1375484 02:00:01 7266888 29521700 2674420 8.13 430276 20904684 6291056 18.54 6920528 16970528 366624 Average: 19849019 30668967 1591709 4.84 245291 10324162 4183318 12.33 3389099 8664563 543427 01:53:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:54:01 lo 4.95 4.95 0.49 0.49 0.00 0.00 0.00 0.00 01:54:01 docker0 770.55 789.43 58.09 4610.34 0.00 0.00 0.00 0.00 01:54:01 veth9e66e40 252.45 333.16 24.13 1677.57 0.00 0.00 0.00 0.14 01:54:01 ens3 1202.39 1094.66 11262.81 129.87 0.00 0.00 0.00 0.00 01:55:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:55:01 docker0 0.90 1.47 0.06 6.19 0.00 0.00 0.00 0.00 01:55:01 veth9c087fa 0.00 0.18 0.00 0.02 0.00 0.00 0.00 0.00 01:55:01 ens3 29.45 19.33 38.15 10.99 0.00 0.00 0.00 0.00 01:56:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:56:01 docker0 0.35 0.35 0.02 0.03 0.00 0.00 0.00 0.00 01:56:01 veth9c087fa 0.35 0.37 0.03 0.03 0.00 0.00 0.00 0.00 01:56:01 ens3 13.36 9.43 10.20 6.06 0.00 0.00 0.00 0.00 01:57:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:57:01 ens3 29.04 20.31 25.34 14.90 0.00 0.00 0.00 0.00 01:58:01 veth6a90fd4 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 01:58:01 veth5ba45d3 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 01:58:01 lo 1.80 1.80 0.19 0.19 0.00 0.00 0.00 0.00 01:58:01 veth41ebec9 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 01:58:01 vethf272771 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 01:58:01 docker0 589.77 982.12 48.59 9134.88 0.00 0.00 0.00 0.00 01:58:01 veth3cf6b69 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:58:01 veth6a0dfe4 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:58:01 vetha1a038c 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:58:01 veth447da8b 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 01:58:01 vethf127731 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 01:58:01 vethb408f81 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 01:58:01 veth18d1602 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 01:58:01 vethc3b29fc 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:58:01 veth36473fd 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 01:58:01 ens3 1324.68 814.11 15116.34 226.83 0.00 0.00 0.00 0.00 01:58:01 veth5badf0c 0.37 1.33 0.03 0.17 0.00 0.00 0.00 0.00 01:58:01 veth81edf2a 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:59:01 veth6a90fd4 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 01:59:01 veth5ba45d3 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 01:59:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 01:59:01 veth41ebec9 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 01:59:01 vethf272771 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 01:59:01 docker0 0.13 0.10 0.01 0.01 0.00 0.00 0.00 0.00 01:59:01 veth6a0dfe4 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 01:59:01 vetha1a038c 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 01:59:01 veth447da8b 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 01:59:01 vethf127731 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 01:59:01 vethb408f81 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 01:59:01 veth18d1602 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 01:59:01 veth36473fd 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 01:59:01 ens3 9.92 7.13 8.07 4.49 0.00 0.00 0.00 0.00 01:59:01 veth5badf0c 0.13 0.12 0.01 0.01 0.00 0.00 0.00 0.00 01:59:01 veth81edf2a 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 02:00:01 veth6a90fd4 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:00:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:00:01 veth41ebec9 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 02:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:00:01 veth447da8b 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:00:01 vethf127731 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 02:00:01 vethb408f81 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 02:00:01 veth36473fd 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 02:00:01 ens3 17.33 13.73 14.01 8.25 0.00 0.00 0.00 0.00 02:00:01 veth5badf0c 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 02:00:01 veth81edf2a 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth6a90fd4 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 1.05 1.05 0.10 0.10 0.00 0.00 0.00 0.00 Average: veth41ebec9 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 193.11 252.01 15.15 1957.71 0.00 0.00 0.00 0.00 Average: veth447da8b 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethf127731 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethb408f81 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth36473fd 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 373.11 280.67 3763.39 57.16 0.00 0.00 0.00 0.00 Average: veth5badf0c 0.07 0.21 0.01 0.03 0.00 0.00 0.00 0.00 Average: veth81edf2a 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-38482) 02/10/25 _x86_64_ (8 CPU) 01:52:23 LINUX RESTART (8 CPU) 01:53:02 CPU %user %nice %system %iowait %steal %idle 01:54:01 all 8.96 0.00 3.56 2.58 0.06 84.84 01:54:01 0 6.79 0.00 3.72 4.73 0.07 84.70 01:54:01 1 9.96 0.00 3.13 0.62 0.05 86.24 01:54:01 2 7.49 0.00 2.75 1.21 0.07 88.47 01:54:01 3 8.57 0.00 3.23 0.07 0.05 88.08 01:54:01 4 10.27 0.00 3.10 1.92 0.05 84.66 01:54:01 5 7.83 0.00 4.14 6.03 0.05 81.95 01:54:01 6 9.46 0.00 4.63 3.58 0.05 82.28 01:54:01 7 11.28 0.00 3.82 2.48 0.09 82.33 01:55:01 all 37.02 0.00 6.31 2.02 0.09 54.55 01:55:01 0 35.08 0.00 6.50 3.33 0.08 55.01 01:55:01 1 35.81 0.00 6.20 0.51 0.10 57.38 01:55:01 2 40.02 0.00 5.65 0.17 0.08 54.07 01:55:01 3 38.20 0.00 6.44 5.61 0.10 49.65 01:55:01 4 39.20 0.00 5.74 2.03 0.08 52.94 01:55:01 5 34.82 0.00 6.57 2.99 0.08 55.54 01:55:01 6 36.98 0.00 6.45 0.24 0.10 56.24 01:55:01 7 36.08 0.00 6.96 1.26 0.10 55.59 01:56:01 all 39.44 0.00 6.15 1.00 0.08 53.33 01:56:01 0 36.92 0.00 7.05 0.42 0.07 55.54 01:56:01 1 39.97 0.00 5.60 0.07 0.08 54.28 01:56:01 2 40.23 0.00 5.90 0.08 0.08 53.71 01:56:01 3 40.31 0.00 7.21 0.08 0.08 52.31 01:56:01 4 38.91 0.00 5.77 7.02 0.08 48.22 01:56:01 5 39.71 0.00 6.05 0.07 0.08 54.09 01:56:01 6 40.28 0.00 6.04 0.14 0.07 53.48 01:56:01 7 39.18 0.00 5.62 0.14 0.07 55.00 01:57:01 all 49.37 0.00 6.81 0.41 0.08 43.34 01:57:01 0 48.29 0.00 7.61 0.13 0.08 43.89 01:57:01 1 50.34 0.00 6.22 0.08 0.08 43.27 01:57:01 2 49.86 0.00 6.68 0.02 0.07 43.38 01:57:01 3 50.85 0.00 7.05 0.08 0.07 41.95 01:57:01 4 48.69 0.00 6.91 1.92 0.07 42.42 01:57:01 5 48.99 0.00 7.05 0.20 0.08 43.67 01:57:01 6 49.46 0.00 6.55 0.03 0.08 43.87 01:57:01 7 48.46 0.00 6.39 0.82 0.08 44.24 01:58:01 all 28.31 0.00 12.99 8.81 0.10 49.80 01:58:01 0 27.72 0.00 12.65 6.35 0.09 53.19 01:58:01 1 29.40 0.00 12.78 5.78 0.09 51.96 01:58:01 2 28.48 0.00 13.58 5.83 0.10 52.01 01:58:01 3 27.80 0.00 12.77 11.71 0.10 47.62 01:58:01 4 28.58 0.00 12.81 7.07 0.10 51.44 01:58:01 5 27.01 0.00 13.19 6.96 0.10 52.74 01:58:01 6 28.24 0.00 14.21 13.14 0.10 44.31 01:58:01 7 29.26 0.00 11.88 13.68 0.10 45.09 01:59:01 all 87.38 0.00 11.42 0.74 0.14 0.33 01:59:01 0 85.41 0.00 13.28 0.83 0.13 0.35 01:59:01 1 87.97 0.00 10.85 0.70 0.15 0.33 01:59:01 2 87.17 0.00 11.73 0.70 0.13 0.27 01:59:01 3 86.80 0.00 11.81 0.90 0.13 0.35 01:59:01 4 87.68 0.00 11.19 0.77 0.12 0.25 01:59:01 5 88.02 0.00 10.78 0.67 0.13 0.40 01:59:01 6 87.85 0.00 10.96 0.67 0.17 0.35 01:59:01 7 88.11 0.00 10.75 0.65 0.13 0.35 02:00:01 all 88.99 0.00 10.85 0.00 0.16 0.00 02:00:01 0 85.91 0.00 13.78 0.00 0.31 0.00 02:00:01 1 90.45 0.00 9.44 0.00 0.12 0.00 02:00:01 2 90.38 0.00 9.51 0.00 0.12 0.00 02:00:01 3 87.08 0.00 12.73 0.00 0.19 0.00 02:00:01 4 88.85 0.00 11.03 0.00 0.12 0.00 02:00:01 5 89.54 0.00 10.31 0.00 0.13 0.02 02:00:01 6 89.75 0.00 10.10 0.00 0.15 0.00 02:00:01 7 89.85 0.00 10.03 0.00 0.12 0.00 Average: all 48.64 0.00 8.31 2.21 0.10 40.74 Average: 0 46.56 0.00 9.22 2.25 0.12 41.85 Average: 1 49.36 0.00 7.75 1.10 0.10 41.69 Average: 2 49.26 0.00 7.98 1.14 0.09 41.52 Average: 3 48.58 0.00 8.75 2.64 0.10 39.91 Average: 4 49.03 0.00 8.09 2.95 0.09 39.83 Average: 5 48.19 0.00 8.32 2.40 0.10 40.99 Average: 6 49.05 0.00 8.42 2.52 0.10 39.91 Average: 7 49.07 0.00 7.93 2.71 0.10 40.20