---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-40389 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 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-40389) 03/06/25 _x86_64_ (8 CPU) 02:10:33 LINUX RESTART (8 CPU) 02:11:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 02:12:01 411.95 16.15 395.80 0.00 1947.01 63272.52 0.00 02:13:01 79.65 0.15 79.50 0.00 21.60 32802.00 0.00 02:14:01 43.54 0.02 43.53 0.00 0.13 28063.87 0.00 02:15:01 75.92 0.25 75.67 0.00 21.59 53652.65 0.00 02:16:01 1184.15 22.01 1162.14 0.00 3340.38 408565.77 0.00 02:17:01 268.53 1.57 266.96 0.00 247.52 75981.61 0.00 02:18:01 441.63 0.05 441.58 0.00 0.40 107087.66 0.00 02:19:01 438.29 0.05 438.24 0.00 0.40 138516.49 0.00 Average: 367.95 5.03 362.92 0.00 697.31 113491.05 0.00 02:11:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:12:01 28209384 31521288 797464 2.43 100988 3421636 1878588 5.54 1239584 2984320 117268 02:13:01 26982868 31316276 992748 3.02 129544 4326012 2202824 6.49 2018068 3333616 748380 02:14:01 27049820 31416212 890688 2.71 133472 4328160 2173988 6.41 1451208 3809220 444344 02:15:01 27591600 31480284 831832 2.53 138012 3898736 1922836 5.67 1374568 3395388 1072 02:16:01 13814184 31374896 904720 2.75 354192 16682440 2485524 7.33 2867728 14969688 1216256 02:17:01 8586952 28431472 3775020 11.48 391340 18555896 10791032 31.80 6661232 15923252 1198808 02:18:01 5129092 27108340 5103724 15.52 405332 20597988 10713948 31.58 8871056 17102060 428344 02:19:01 5630364 30028752 2199536 6.69 418268 22983944 5557772 16.38 6575340 18910408 100 Average: 17874283 30334690 1936966 5.89 258894 11849352 4715814 13.90 3882348 10053494 519322 02:11:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:12:01 docker0 791.25 867.81 58.47 4543.07 0.00 0.00 0.00 0.00 02:12:01 ens3 1545.88 1302.75 12604.73 162.88 0.00 0.00 0.00 0.00 02:12:01 lo 4.87 4.87 0.47 0.47 0.00 0.00 0.00 0.00 02:13:01 veth66d27a4 0.08 0.30 0.01 0.03 0.00 0.00 0.00 0.00 02:13:01 docker0 0.08 0.18 0.01 0.02 0.00 0.00 0.00 0.00 02:13:01 ens3 37.01 23.91 33.75 15.12 0.00 0.00 0.00 0.00 02:13:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:14:01 veth66d27a4 1.15 1.17 0.10 0.10 0.00 0.00 0.00 0.00 02:14:01 docker0 1.15 1.15 0.09 0.10 0.00 0.00 0.00 0.00 02:14:01 ens3 27.46 19.76 25.93 12.08 0.00 0.00 0.00 0.00 02:14:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:15:01 docker0 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 02:15:01 veth4ac5732 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 02:15:01 ens3 119.48 87.92 2224.51 77.40 0.00 0.00 0.00 0.00 02:15:01 lo 1.00 1.00 0.09 0.09 0.00 0.00 0.00 0.00 02:16:01 docker0 544.71 1049.73 45.91 8830.45 0.00 0.00 0.00 0.00 02:16:01 veth4ac5732 0.60 1.45 0.05 0.27 0.00 0.00 0.00 0.00 02:16:01 ens3 1264.02 650.29 11170.89 153.86 0.00 0.00 0.00 0.00 02:16:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 02:17:01 veth195df73 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 02:17:01 docker0 0.13 0.12 0.01 0.01 0.00 0.00 0.00 0.00 02:17:01 veth23b0ab5 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 02:17:01 veth2abf41f 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 02:17:01 veth58db886 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 02:17:01 vetha9c2f75 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 02:17:01 veth7d9d63d 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 02:17:01 veth4ac5732 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 02:17:01 ens3 13.10 10.58 10.37 5.98 0.00 0.00 0.00 0.00 02:17:01 vethcb30ece 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 02:17:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 02:17:01 veth78fe18c 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 02:17:01 vetheb8f6c2 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 02:17:01 veth8aaf3b2 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 02:17:01 vethfa1bf25 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 02:17:01 veth91e3326 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 02:18:01 veth195df73 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 02:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:18:01 veth2abf41f 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 02:18:01 veth58db886 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 02:18:01 vetha9c2f75 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 02:18:01 veth7d9d63d 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 02:18:01 veth4ac5732 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 02:18:01 ens3 4.21 3.05 3.19 1.90 0.00 0.00 0.00 0.00 02:18:01 vethcb30ece 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 02:18:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:18:01 veth78fe18c 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 02:18:01 vetheb8f6c2 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 02:18:01 veth8aaf3b2 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 02:18:01 vethfa1bf25 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 02:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:19:01 vetha9c2f75 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 02:19:01 veth7d9d63d 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 02:19:01 veth4ac5732 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:19:01 ens3 3.78 2.63 2.74 1.56 0.00 0.00 0.00 0.00 02:19:01 vethcb30ece 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 02:19:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:19:01 vetheb8f6c2 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 02:19:01 veth8aaf3b2 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 02:19:01 vethfa1bf25 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 167.15 239.85 13.06 1671.53 0.00 0.00 0.00 0.00 Average: vetha9c2f75 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth7d9d63d 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth4ac5732 0.09 0.21 0.01 0.04 0.00 0.00 0.00 0.00 Average: ens3 376.83 262.59 3259.22 53.85 0.00 0.00 0.00 0.00 Average: vethcb30ece 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.89 0.89 0.08 0.08 0.00 0.00 0.00 0.00 Average: vetheb8f6c2 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth8aaf3b2 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethfa1bf25 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-40389) 03/06/25 _x86_64_ (8 CPU) 02:10:33 LINUX RESTART (8 CPU) 02:11:01 CPU %user %nice %system %iowait %steal %idle 02:12:01 all 11.41 0.00 3.92 1.45 0.07 83.15 02:12:01 0 7.92 0.00 3.82 0.62 0.07 87.57 02:12:01 1 9.72 0.00 3.62 0.24 0.07 86.36 02:12:01 2 16.38 0.00 4.11 0.77 0.07 78.67 02:12:01 3 10.79 0.00 4.44 4.24 0.07 80.47 02:12:01 4 9.74 0.00 2.92 0.25 0.05 87.03 02:12:01 5 10.59 0.00 4.45 3.28 0.05 81.63 02:12:01 6 15.47 0.00 4.21 2.10 0.07 78.15 02:12:01 7 10.66 0.00 3.83 0.08 0.08 85.34 02:13:01 all 40.50 0.00 7.09 0.45 0.11 51.87 02:13:01 0 41.47 0.00 8.72 0.10 0.10 49.61 02:13:01 1 41.12 0.00 6.72 0.00 0.10 52.06 02:13:01 2 40.86 0.00 6.40 0.18 0.12 52.44 02:13:01 3 40.53 0.00 6.57 0.05 0.10 52.75 02:13:01 4 41.80 0.00 7.88 0.88 0.10 49.34 02:13:01 5 39.89 0.00 6.29 0.15 0.10 53.57 02:13:01 6 39.89 0.00 7.37 2.17 0.12 50.45 02:13:01 7 38.43 0.00 6.75 0.03 0.10 54.69 02:14:01 all 53.07 0.00 6.19 0.25 0.10 40.38 02:14:01 0 52.01 0.00 6.73 0.00 0.10 41.16 02:14:01 1 51.84 0.00 5.80 0.00 0.10 42.26 02:14:01 2 52.76 0.00 6.23 0.00 0.10 40.91 02:14:01 3 52.97 0.00 5.69 0.02 0.08 41.24 02:14:01 4 54.09 0.00 6.30 0.35 0.10 39.16 02:14:01 5 53.52 0.00 5.81 0.00 0.10 40.57 02:14:01 6 54.82 0.00 6.50 0.07 0.10 38.52 02:14:01 7 52.55 0.00 6.49 1.59 0.12 39.25 02:15:01 all 37.80 0.00 7.26 0.98 0.10 53.86 02:15:01 0 36.57 0.00 6.56 0.10 0.10 56.66 02:15:01 1 37.55 0.00 7.79 4.01 0.10 50.55 02:15:01 2 38.61 0.00 7.47 0.15 0.12 53.65 02:15:01 3 38.72 0.00 6.95 0.10 0.10 54.13 02:15:01 4 36.38 0.00 7.48 0.17 0.10 55.86 02:15:01 5 39.05 0.00 7.20 0.32 0.10 53.32 02:15:01 6 37.33 0.00 7.25 1.32 0.08 54.02 02:15:01 7 38.22 0.00 7.40 1.63 0.08 52.66 02:16:01 all 26.07 0.00 20.00 12.08 0.42 41.44 02:16:01 0 26.02 0.00 23.42 23.76 0.48 26.31 02:16:01 1 25.91 0.00 21.31 16.52 0.44 35.82 02:16:01 2 26.84 0.00 17.98 5.48 0.39 49.30 02:16:01 3 25.34 0.00 20.30 15.71 0.44 38.22 02:16:01 4 27.65 0.00 19.91 9.03 0.41 43.00 02:16:01 5 24.68 0.00 19.39 7.64 0.43 47.87 02:16:01 6 25.65 0.00 20.31 10.61 0.42 43.01 02:16:01 7 26.46 0.00 17.38 8.01 0.32 47.83 02:17:01 all 74.41 0.00 14.53 2.87 0.26 7.93 02:17:01 0 75.20 0.00 13.90 1.00 0.28 9.62 02:17:01 1 73.27 0.00 15.54 9.22 0.25 1.72 02:17:01 2 75.60 0.00 13.37 0.79 0.23 10.01 02:17:01 3 73.91 0.00 15.36 9.69 0.25 0.79 02:17:01 4 74.26 0.00 14.46 0.52 0.27 10.48 02:17:01 5 74.34 0.00 14.44 0.62 0.27 10.33 02:17:01 6 74.48 0.00 14.32 0.64 0.25 10.31 02:17:01 7 74.21 0.00 14.83 0.52 0.28 10.16 02:18:01 all 88.97 0.00 10.81 0.00 0.23 0.00 02:18:01 0 89.41 0.00 10.37 0.00 0.22 0.00 02:18:01 1 88.52 0.00 11.25 0.00 0.22 0.02 02:18:01 2 90.78 0.00 9.02 0.00 0.20 0.00 02:18:01 3 87.98 0.00 11.77 0.00 0.25 0.00 02:18:01 4 89.44 0.00 10.33 0.00 0.23 0.00 02:18:01 5 89.20 0.00 10.56 0.00 0.23 0.00 02:18:01 6 88.39 0.00 11.37 0.00 0.23 0.00 02:18:01 7 88.02 0.00 11.76 0.00 0.22 0.00 02:19:01 all 89.47 0.00 10.40 0.00 0.13 0.00 02:19:01 0 89.86 0.00 9.99 0.00 0.15 0.00 02:19:01 1 89.47 0.00 10.40 0.00 0.13 0.00 02:19:01 2 89.54 0.00 10.34 0.00 0.12 0.00 02:19:01 3 89.60 0.00 10.27 0.00 0.13 0.00 02:19:01 4 89.90 0.00 9.97 0.00 0.13 0.00 02:19:01 5 89.53 0.00 10.35 0.00 0.12 0.00 02:19:01 6 88.90 0.00 10.95 0.00 0.15 0.00 02:19:01 7 88.93 0.00 10.93 0.00 0.13 0.00 Average: all 52.87 0.00 10.02 2.24 0.18 34.70 Average: 0 52.49 0.00 10.41 3.15 0.19 33.76 Average: 1 52.34 0.00 10.30 3.73 0.18 33.46 Average: 2 54.05 0.00 9.36 0.91 0.17 35.51 Average: 3 52.65 0.00 10.16 3.70 0.18 33.31 Average: 4 53.06 0.00 9.90 1.39 0.17 35.47 Average: 5 52.75 0.00 9.80 1.49 0.17 35.79 Average: 6 53.25 0.00 10.28 2.10 0.18 34.20 Average: 7 52.35 0.00 9.92 1.47 0.17 36.09