---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-2259 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-2259) 05/26/25 _x86_64_ (8 CPU) 03:10:33 LINUX RESTART (8 CPU) 03:11:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 03:12:01 321.19 38.45 282.74 0.00 4277.51 119475.51 0.00 03:13:01 181.67 1.62 180.06 0.00 28.26 58784.14 0.00 03:14:01 41.39 0.03 41.36 0.00 0.27 32478.07 0.00 03:15:01 44.14 0.42 43.73 0.00 4.67 19449.29 0.00 03:16:01 213.41 5.55 207.87 0.00 2655.16 60991.30 0.00 03:17:01 519.41 5.40 514.01 0.00 72.11 222476.37 0.00 03:18:02 687.51 8.76 678.76 0.00 70.06 221987.93 0.00 03:19:01 175.25 0.08 175.16 0.00 0.68 75727.69 0.00 03:20:01 339.18 0.05 339.13 0.00 0.40 95935.10 0.00 Average: 281.02 6.72 274.30 0.00 790.53 100998.55 0.00 03:11:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:12:01 28331488 31504852 814480 2.48 76112 3353120 2014068 5.94 1129288 3018232 803712 03:13:01 27776896 31317976 990472 3.01 125880 3586120 2095136 6.17 1400808 3206800 20172 03:14:01 26603432 31378576 926960 2.82 129616 4749860 2138932 6.30 2035300 3678644 248272 03:15:01 26526388 31343524 960000 2.92 135400 4758032 2340332 6.90 1626676 4133712 227924 03:16:01 25685652 31085468 1176136 3.58 167484 5338156 3487260 10.28 2158780 4411128 554876 03:17:01 18858884 31043496 1194948 3.63 235272 11709980 3651524 10.76 2770636 10255624 637816 03:18:02 9250172 28500456 3684196 11.20 397960 18010212 9946552 29.31 6113212 15843668 807468 03:19:01 5858808 27822840 4357436 13.25 415772 20568736 10318464 30.41 7992008 17218532 1375968 03:20:01 3839340 29394004 2792088 8.49 430532 24025732 7911732 23.32 8084632 19040028 2268364 Average: 19192340 30376799 1877413 5.71 234892 10677772 4878222 14.38 3701260 8978485 771619 03:11:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:12:01 ens3 1764.05 1536.84 13638.11 192.48 0.00 0.00 0.00 0.00 03:12:01 docker0 573.98 554.15 40.28 2980.82 0.00 0.00 0.00 0.00 03:12:01 lo 5.13 5.13 0.50 0.50 0.00 0.00 0.00 0.00 03:13:01 ens3 303.32 205.18 1687.40 29.68 0.00 0.00 0.00 0.00 03:13:01 docker0 189.35 279.67 16.60 1661.26 0.00 0.00 0.00 0.00 03:13:01 vetha7162a0 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 03:13:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:14:01 ens3 30.58 18.71 24.34 13.51 0.00 0.00 0.00 0.00 03:14:01 docker0 0.83 0.83 0.06 0.07 0.00 0.00 0.00 0.00 03:14:01 vetha7162a0 0.83 0.88 0.07 0.08 0.00 0.00 0.00 0.00 03:14:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:15:01 ens3 23.51 13.66 22.21 11.35 0.00 0.00 0.00 0.00 03:15:01 docker0 0.40 0.40 0.03 0.04 0.00 0.00 0.00 0.00 03:15:01 vetha7162a0 0.40 0.42 0.04 0.04 0.00 0.00 0.00 0.00 03:15:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:16:01 vetha87cd42 0.30 0.45 0.03 0.14 0.00 0.00 0.00 0.00 03:16:01 veth4def4e2 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:16:01 vethda2d949 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:16:01 veth6863055 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:16:01 ens3 248.79 167.82 4640.70 28.27 0.00 0.00 0.00 0.00 03:16:01 veth5aba5af 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:16:01 docker0 5.97 11.10 0.37 139.13 0.00 0.00 0.00 0.00 03:16:01 vethf7b6303 1.43 2.83 0.11 38.10 0.00 0.00 0.00 0.00 03:16:01 veth20fcd7e 1.65 3.50 0.12 38.14 0.00 0.00 0.00 0.00 03:16:01 veth00173b6 1.43 2.12 0.11 24.70 0.00 0.00 0.00 0.00 03:16:01 lo 1.53 1.53 0.16 0.16 0.00 0.00 0.00 0.00 03:16:01 veth3cb0344 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:16:01 veth6efd740 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:16:01 vethe5437af 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 03:16:01 veth5a59e91 1.15 2.68 0.09 38.08 0.00 0.00 0.00 0.00 03:17:01 vetha87cd42 0.08 1.10 0.00 0.05 0.00 0.00 0.00 0.00 03:17:01 veth20a26bc 34.04 53.15 3.46 281.83 0.00 0.00 0.00 0.02 03:17:01 ens3 613.10 371.99 4731.34 190.50 0.00 0.00 0.00 0.00 03:17:01 docker0 298.62 520.44 24.90 3845.07 0.00 0.00 0.00 0.00 03:17:01 veth1441bb9 38.57 64.93 3.90 352.39 0.00 0.00 0.00 0.03 03:17:01 lo 0.53 0.53 0.04 0.04 0.00 0.00 0.00 0.00 03:17:01 veth8995965 33.12 54.88 3.40 277.24 0.00 0.00 0.00 0.02 03:17:01 veth549ec30 22.16 29.24 2.14 15.01 0.00 0.00 0.00 0.00 03:17:01 veth730ae70 41.74 72.23 4.27 419.75 0.00 0.00 0.00 0.03 03:17:01 veth64b7785 75.52 148.87 7.82 1226.07 0.00 0.00 0.00 0.10 03:18:02 vetha551065 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 03:18:02 vetha87cd42 0.13 0.10 0.01 0.01 0.00 0.00 0.00 0.00 03:18:02 ens3 488.90 213.36 4751.44 29.43 0.00 0.00 0.00 0.00 03:18:02 veth0eb095f 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 03:18:02 docker0 199.93 470.44 18.45 4736.00 0.00 0.00 0.00 0.00 03:18:02 vethb6e8166 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 03:18:02 veth2afe648 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 03:18:02 vethf4e1b75 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 03:18:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:18:02 veth7bcf135 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 03:18:02 veth9a2fe20 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 03:18:02 vethbee70c2 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 03:18:02 veth7659561 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 03:18:02 veth4dfab20 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 03:18:02 vethc3d6747 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 03:18:02 veth5690c02 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 03:19:01 vetha551065 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 03:19:01 vetha87cd42 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 03:19:01 ens3 2.98 2.24 2.31 1.33 0.00 0.00 0.00 0.00 03:19:01 veth0eb095f 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 03:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:19:01 vethb6e8166 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 03:19:01 veth2afe648 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 03:19:01 vethf4e1b75 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 03:19:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:19:01 veth7bcf135 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 03:19:01 veth9a2fe20 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 03:19:01 vethbee70c2 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 03:19:01 veth7659561 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 03:19:01 veth4dfab20 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 03:19:01 vethc3d6747 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 03:19:01 veth5690c02 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 03:20:01 vetha551065 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 03:20:01 vetha87cd42 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:20:01 ens3 6.48 3.17 5.05 2.77 0.00 0.00 0.00 0.00 03:20:01 veth0eb095f 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 03:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:20:01 vethb6e8166 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 03:20:01 veth2afe648 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 03:20:01 vethf4e1b75 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:20:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:20:01 veth7bcf135 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:20:01 vethbee70c2 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 03:20:01 veth4dfab20 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:20:01 vethc3d6747 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 03:20:01 veth5690c02 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: vetha551065 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: vetha87cd42 0.06 0.19 0.00 0.02 0.00 0.00 0.00 0.00 Average: ens3 387.69 281.89 3285.87 55.55 0.00 0.00 0.00 0.00 Average: veth0eb095f 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 141.34 204.80 11.22 1491.19 0.00 0.00 0.00 0.00 Average: vethb6e8166 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth2afe648 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethf4e1b75 0.00 0.02 0.00 0.00 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: veth7bcf135 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethbee70c2 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth4dfab20 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethc3d6747 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth5690c02 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-2259) 05/26/25 _x86_64_ (8 CPU) 03:10:33 LINUX RESTART (8 CPU) 03:11:01 CPU %user %nice %system %iowait %steal %idle 03:12:01 all 12.61 0.00 4.31 2.22 0.07 80.80 03:12:01 0 9.05 0.00 4.24 0.22 0.07 86.42 03:12:01 1 17.22 0.00 6.26 6.74 0.08 69.69 03:12:01 2 13.06 0.00 3.43 0.24 0.07 83.20 03:12:01 3 14.57 0.00 3.61 1.11 0.07 80.64 03:12:01 4 10.77 0.00 3.70 0.29 0.05 85.20 03:12:01 5 11.89 0.00 4.45 4.58 0.08 79.00 03:12:01 6 13.48 0.00 4.81 3.95 0.07 77.70 03:12:01 7 10.79 0.00 3.96 0.62 0.05 84.58 03:13:01 all 5.08 0.00 2.45 7.52 0.05 84.90 03:13:01 0 5.15 0.00 2.43 0.47 0.05 91.90 03:13:01 1 4.03 0.00 2.17 8.94 0.05 84.82 03:13:01 2 5.06 0.00 2.11 0.54 0.03 92.26 03:13:01 3 5.51 0.00 2.09 0.74 0.03 91.63 03:13:01 4 4.89 0.00 2.31 38.48 0.07 54.25 03:13:01 5 5.38 0.00 2.61 9.55 0.07 82.40 03:13:01 6 5.05 0.00 3.76 0.99 0.03 90.16 03:13:01 7 5.55 0.00 2.14 0.47 0.05 91.79 03:14:01 all 44.87 0.00 7.15 1.96 0.11 45.90 03:14:01 0 45.33 0.00 7.03 0.55 0.12 46.97 03:14:01 1 47.27 0.00 7.23 0.00 0.10 45.40 03:14:01 2 47.26 0.00 7.20 0.00 0.12 45.43 03:14:01 3 50.36 0.00 7.92 3.46 0.10 38.16 03:14:01 4 33.80 0.00 6.41 0.00 0.12 59.67 03:14:01 5 45.30 0.00 7.08 11.52 0.13 35.97 03:14:01 6 46.36 0.00 7.09 0.17 0.12 46.26 03:14:01 7 43.25 0.00 7.23 0.00 0.10 49.42 03:15:01 all 61.11 0.00 8.12 0.33 0.11 30.34 03:15:01 0 61.48 0.00 7.78 0.13 0.10 30.50 03:15:01 1 61.07 0.00 8.50 0.15 0.12 30.16 03:15:01 2 61.64 0.00 8.28 0.15 0.12 29.81 03:15:01 3 62.56 0.00 7.66 0.20 0.12 29.46 03:15:01 4 57.88 0.00 7.82 0.76 0.10 33.43 03:15:01 5 61.47 0.00 7.77 1.21 0.10 29.45 03:15:01 6 61.06 0.00 8.99 0.02 0.12 29.82 03:15:01 7 61.65 0.00 8.12 0.00 0.12 30.11 03:16:01 all 35.17 0.00 8.29 3.55 0.11 52.88 03:16:01 0 34.68 0.00 9.50 4.70 0.12 51.00 03:16:01 1 37.23 0.00 8.67 1.97 0.12 52.02 03:16:01 2 34.32 0.00 8.31 1.06 0.12 56.20 03:16:01 3 36.31 0.00 7.91 7.00 0.10 48.68 03:16:01 4 30.82 0.00 7.41 7.43 0.10 54.24 03:16:01 5 36.09 0.00 8.26 2.28 0.12 53.25 03:16:01 6 36.51 0.00 8.47 2.29 0.12 52.61 03:16:01 7 35.37 0.00 7.79 1.68 0.10 55.06 03:17:01 all 20.20 0.00 7.47 29.55 0.11 42.68 03:17:01 0 20.57 0.00 8.10 44.63 0.10 26.60 03:17:01 1 21.24 0.00 7.53 18.76 0.14 52.32 03:17:01 2 19.96 0.00 6.57 15.63 0.12 57.73 03:17:01 3 18.63 0.00 6.70 9.71 0.10 64.85 03:17:01 4 19.46 0.00 7.37 37.18 0.12 35.87 03:17:01 5 20.99 0.00 7.20 46.04 0.10 25.66 03:17:01 6 20.21 0.00 8.55 37.78 0.10 33.36 03:17:01 7 20.51 0.00 7.71 26.79 0.08 44.91 03:18:02 all 35.21 0.00 8.08 12.18 0.08 44.44 03:18:02 0 35.69 0.00 7.84 7.10 0.08 49.29 03:18:02 1 35.31 0.00 8.15 10.60 0.07 45.87 03:18:02 2 34.72 0.00 8.35 12.11 0.08 44.74 03:18:02 3 34.38 0.00 7.55 3.00 0.07 55.00 03:18:02 4 35.55 0.00 8.63 20.48 0.08 35.26 03:18:02 5 35.15 0.00 8.33 2.52 0.07 53.93 03:18:02 6 35.46 0.00 7.95 31.94 0.08 24.57 03:18:02 7 35.44 0.00 7.87 9.76 0.08 46.85 03:19:01 all 89.57 0.00 10.30 0.00 0.13 0.00 03:19:01 0 89.33 0.00 10.55 0.00 0.12 0.00 03:19:01 1 89.99 0.00 9.88 0.00 0.14 0.00 03:19:01 2 89.51 0.00 10.35 0.00 0.14 0.00 03:19:01 3 87.73 0.00 12.13 0.00 0.14 0.00 03:19:01 4 90.55 0.00 9.34 0.00 0.12 0.00 03:19:01 5 89.77 0.00 10.11 0.00 0.12 0.00 03:19:01 6 90.22 0.00 9.64 0.00 0.14 0.00 03:19:01 7 89.44 0.00 10.44 0.00 0.12 0.00 03:20:01 all 90.85 0.00 9.02 0.00 0.12 0.00 03:20:01 0 90.49 0.00 9.40 0.00 0.12 0.00 03:20:01 1 91.35 0.00 8.53 0.00 0.12 0.00 03:20:01 2 91.59 0.00 8.28 0.02 0.12 0.00 03:20:01 3 89.02 0.00 10.85 0.00 0.13 0.00 03:20:01 4 91.05 0.00 8.83 0.00 0.12 0.00 03:20:01 5 91.10 0.00 8.78 0.00 0.12 0.00 03:20:01 6 90.85 0.00 9.00 0.00 0.15 0.00 03:20:01 7 91.35 0.00 8.51 0.00 0.13 0.00 Average: all 43.88 0.00 7.24 6.35 0.10 42.42 Average: 0 43.61 0.00 7.43 6.37 0.10 42.49 Average: 1 45.01 0.00 7.44 5.23 0.10 42.22 Average: 2 44.17 0.00 6.99 3.29 0.10 45.45 Average: 3 44.34 0.00 7.38 2.80 0.10 45.39 Average: 4 41.68 0.00 6.87 11.62 0.10 39.74 Average: 5 44.16 0.00 7.18 8.60 0.10 39.97 Average: 6 44.38 0.00 7.58 8.58 0.10 39.35 Average: 7 43.70 0.00 7.08 4.36 0.09 44.76