---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-41899 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-41899) 03/24/25 _x86_64_ (8 CPU) 08:10:23 LINUX RESTART (8 CPU) 08:11:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:12:01 364.61 10.96 353.64 0.00 1807.93 54137.44 0.00 08:13:01 115.35 1.25 114.10 0.00 10.00 31893.90 0.00 08:14:01 49.64 0.00 49.64 0.00 0.00 36315.95 0.00 08:15:01 27.71 0.15 27.56 0.00 2.40 19523.36 0.00 08:16:01 282.70 2.92 279.79 0.00 2385.60 238648.76 0.00 08:17:01 972.32 24.50 947.83 0.00 1257.26 250852.32 0.00 08:18:01 268.34 0.60 267.74 0.00 4.93 45624.66 0.00 08:19:01 305.28 0.07 305.21 0.00 0.53 131346.62 0.00 08:20:01 793.30 0.30 793.00 0.00 20.26 134863.39 0.00 Average: 353.22 4.51 348.71 0.00 607.65 104891.56 0.00 08:11:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:12:01 28642928 31529372 791012 2.41 81688 3056448 1992628 5.87 1113648 2724944 2796 08:13:01 27213708 31479820 831416 2.53 128988 4258708 1976232 5.82 1816924 3308696 1002688 08:14:01 26507300 31209696 1099064 3.34 132204 4669580 2509184 7.39 2051372 3754288 870236 08:15:01 26550672 31510000 796476 2.42 136040 4886156 1905848 5.62 1775264 3951544 550268 08:16:01 20935556 31368428 919832 2.80 147444 10227644 3274496 9.65 2006028 9185480 306916 08:17:01 13683120 31362388 907108 2.76 351388 16795724 2521208 7.43 2880580 15068240 77124 08:18:01 7700244 28216816 3983692 12.11 391184 19191800 11422588 33.66 7128944 16297060 1426388 08:19:01 5552012 28933696 3269784 9.94 405412 21937404 9506964 28.02 7648736 17832212 525960 08:20:01 8285144 31391664 878096 2.67 420380 21834028 2559320 7.54 3346748 19679192 435032 Average: 18341187 30777987 1497387 4.55 243859 11873055 4185385 12.33 3307583 10200184 577490 08:11:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:12:01 docker0 701.78 682.36 48.78 3123.02 0.00 0.00 0.00 0.00 08:12:01 ens3 1181.33 1078.79 10369.33 125.12 0.00 0.00 0.00 0.00 08:12:01 lo 5.02 5.02 0.49 0.49 0.00 0.00 0.00 0.00 08:12:01 veth122d90a 88.11 98.75 8.71 90.18 0.00 0.00 0.00 0.01 08:13:01 docker0 105.78 189.02 9.52 1581.04 0.00 0.00 0.00 0.00 08:13:01 veth3ce0f2e 0.00 0.18 0.00 0.02 0.00 0.00 0.00 0.00 08:13:01 ens3 214.88 122.61 1609.33 21.64 0.00 0.00 0.00 0.00 08:13:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:14:01 docker0 1.37 1.37 0.10 0.12 0.00 0.00 0.00 0.00 08:14:01 veth3ce0f2e 1.37 1.38 0.12 0.12 0.00 0.00 0.00 0.00 08:14:01 ens3 34.59 23.31 27.10 15.45 0.00 0.00 0.00 0.00 08:14:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:15:01 veth3ce0f2e 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:15:01 ens3 20.91 12.50 17.96 10.97 0.00 0.00 0.00 0.00 08:15:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:16:01 veth34095b3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:16:01 docker0 6.33 13.43 0.40 196.10 0.00 0.00 0.00 0.00 08:16:01 vethde7ca7c 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:16:01 ens3 316.28 230.69 4748.72 163.51 0.00 0.00 0.00 0.00 08:16:01 veth0ee9c57 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:16:01 veth6fc9517 0.35 0.50 0.03 0.14 0.00 0.00 0.00 0.00 08:16:01 vethb1445b5 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:16:01 veth445a9ca 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:16:01 vethe87a7cf 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:16:01 veth0b82603 2.33 6.12 0.18 112.65 0.00 0.00 0.00 0.01 08:16:01 lo 1.47 1.47 0.15 0.15 0.00 0.00 0.00 0.00 08:16:01 veth0051ea2 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:16:01 veth9b957af 2.08 4.08 0.16 44.60 0.00 0.00 0.00 0.00 08:16:01 vethb469742 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:16:01 vethe610f2c 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:16:01 veth0d2f273 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:16:01 veth6fddd73 1.57 3.43 0.12 38.76 0.00 0.00 0.00 0.00 08:16:01 veth8fd8f10 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:16:01 veth80cfc92 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:16:01 veth56911de 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:16:01 veth197f015 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:16:01 veth013c334 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:16:01 veth0082f2e 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:17:01 docker0 491.05 925.00 43.32 8563.42 0.00 0.00 0.00 0.00 08:17:01 ens3 944.79 505.48 8579.07 59.22 0.00 0.00 0.00 0.00 08:17:01 veth6fc9517 0.08 1.10 0.00 0.05 0.00 0.00 0.00 0.00 08:17:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 08:18:01 veth80815a5 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 08:18:01 docker0 0.08 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:18:01 vethc4dba8e 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 08:18:01 ens3 10.01 7.58 8.17 4.80 0.00 0.00 0.00 0.00 08:18:01 veth6fc9517 0.08 0.07 0.01 0.00 0.00 0.00 0.00 0.00 08:18:01 veth16bcca7 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 08:18:01 vethd41713c 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 08:18:01 veth1644ff3 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 08:18:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:18:01 veth65ccfbe 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 08:18:01 vethc941ff7 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 08:18:01 veth4751e0b 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 08:18:01 vethafc84dc 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 08:18:01 vethf6a12d6 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 08:18:01 vethfd32a71 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 08:18:01 veth3e3a850 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 08:19:01 veth80815a5 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:19:01 vethc4dba8e 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:19:01 ens3 1.23 0.77 0.91 0.50 0.00 0.00 0.00 0.00 08:19:01 veth6fc9517 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:19:01 veth16bcca7 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:19:01 vethd41713c 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:19:01 veth1644ff3 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:19:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:19:01 veth65ccfbe 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:19:01 vethc941ff7 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:19:01 veth4751e0b 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:19:01 vethafc84dc 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:19:01 vethf6a12d6 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:19:01 vethfd32a71 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:19:01 veth3e3a850 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:20:01 ens3 116.93 68.96 2541.00 21.72 0.00 0.00 0.00 0.00 08:20:01 lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 Average: docker0 144.12 200.35 11.28 1492.90 0.00 0.00 0.00 0.00 Average: ens3 314.06 226.28 3086.66 46.85 0.00 0.00 0.00 0.00 Average: lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-41899) 03/24/25 _x86_64_ (8 CPU) 08:10:23 LINUX RESTART (8 CPU) 08:11:02 CPU %user %nice %system %iowait %steal %idle 08:12:01 all 8.86 0.00 3.66 4.88 0.08 82.52 08:12:01 0 9.01 0.00 3.61 0.17 0.05 87.15 08:12:01 1 7.97 0.00 5.14 6.82 0.10 79.97 08:12:01 2 10.21 0.00 2.91 3.82 0.09 82.98 08:12:01 3 5.27 0.00 3.79 11.48 0.03 79.42 08:12:01 4 8.21 0.00 3.45 0.88 0.07 87.40 08:12:01 5 13.27 0.00 3.51 6.64 0.09 76.49 08:12:01 6 8.15 0.00 4.22 5.74 0.07 81.82 08:12:01 7 8.76 0.00 2.64 3.51 0.10 84.99 08:13:01 all 36.49 0.00 6.60 2.94 0.09 53.89 08:13:01 0 37.89 0.00 6.76 7.42 0.08 47.85 08:13:01 1 36.44 0.00 7.38 5.74 0.08 50.35 08:13:01 2 29.81 0.00 6.08 1.30 0.08 62.72 08:13:01 3 37.16 0.00 6.16 1.33 0.08 55.27 08:13:01 4 36.37 0.00 6.46 1.08 0.08 56.00 08:13:01 5 39.08 0.00 6.07 1.65 0.08 53.13 08:13:01 6 37.34 0.00 7.49 3.47 0.10 51.59 08:13:01 7 37.77 0.00 6.38 1.54 0.10 54.21 08:14:01 all 39.95 0.00 6.61 1.86 0.08 51.50 08:14:01 0 42.16 0.00 6.64 0.07 0.08 51.05 08:14:01 1 41.55 0.00 6.79 0.64 0.07 50.96 08:14:01 2 35.53 0.00 6.16 0.34 0.08 57.89 08:14:01 3 39.24 0.00 6.08 0.08 0.08 54.51 08:14:01 4 41.80 0.00 6.28 2.38 0.10 49.44 08:14:01 5 39.71 0.00 7.06 0.05 0.08 53.10 08:14:01 6 41.69 0.00 6.62 4.31 0.08 47.29 08:14:01 7 37.86 0.00 7.26 7.01 0.08 47.78 08:15:01 all 56.24 0.00 7.62 0.61 0.11 35.42 08:15:01 0 55.61 0.00 7.49 0.27 0.13 36.51 08:15:01 1 55.84 0.00 7.61 0.54 0.10 35.91 08:15:01 2 53.67 0.00 7.52 0.61 0.12 38.08 08:15:01 3 58.42 0.00 7.97 0.17 0.10 33.34 08:15:01 4 55.12 0.00 7.04 0.14 0.14 37.57 08:15:01 5 57.37 0.00 7.97 0.50 0.10 34.05 08:15:01 6 56.81 0.00 7.73 2.57 0.10 32.78 08:15:01 7 57.07 0.00 7.63 0.07 0.12 35.11 08:16:01 all 23.02 0.00 8.10 13.40 0.13 55.35 08:16:01 0 23.87 0.00 8.90 18.25 0.10 48.88 08:16:01 1 23.06 0.00 7.64 16.95 0.12 52.23 08:16:01 2 20.73 0.00 7.45 13.22 0.20 58.40 08:16:01 3 25.05 0.00 7.90 12.47 0.14 54.45 08:16:01 4 19.01 0.00 7.23 6.95 0.12 66.69 08:16:01 5 23.75 0.00 9.17 23.75 0.10 43.23 08:16:01 6 22.40 0.00 8.12 6.86 0.10 62.51 08:16:01 7 26.34 0.00 8.39 8.91 0.14 56.22 08:17:01 all 12.04 0.00 6.96 15.84 0.06 65.09 08:17:01 0 12.45 0.00 6.78 7.35 0.05 73.37 08:17:01 1 13.10 0.00 7.10 18.54 0.05 61.21 08:17:01 2 11.00 0.00 6.25 6.87 0.05 75.82 08:17:01 3 12.21 0.00 7.27 8.34 0.07 72.12 08:17:01 4 10.36 0.00 8.51 54.17 0.09 26.88 08:17:01 5 12.35 0.00 5.93 15.18 0.07 66.48 08:17:01 6 12.14 0.00 7.10 10.62 0.07 70.06 08:17:01 7 12.73 0.00 6.77 6.13 0.07 74.30 08:18:01 all 85.03 0.00 11.98 1.09 0.15 1.76 08:18:01 0 85.46 0.00 11.56 1.11 0.17 1.71 08:18:01 1 84.57 0.00 12.49 1.64 0.15 1.14 08:18:01 2 85.12 0.00 11.43 1.11 0.15 2.19 08:18:01 3 85.20 0.00 11.93 0.77 0.15 1.95 08:18:01 4 85.25 0.00 11.38 1.75 0.15 1.46 08:18:01 5 85.08 0.00 11.78 0.94 0.13 2.06 08:18:01 6 84.66 0.00 12.81 0.66 0.13 1.75 08:18:01 7 84.88 0.00 12.43 0.74 0.15 1.79 08:19:01 all 89.65 0.00 10.16 0.00 0.19 0.00 08:19:01 0 89.69 0.00 10.13 0.00 0.18 0.00 08:19:01 1 90.17 0.00 9.66 0.00 0.17 0.00 08:19:01 2 90.31 0.00 9.49 0.00 0.20 0.00 08:19:01 3 88.76 0.00 11.01 0.00 0.22 0.00 08:19:01 4 89.51 0.00 10.30 0.00 0.19 0.00 08:19:01 5 90.18 0.00 9.65 0.00 0.17 0.00 08:19:01 6 88.51 0.00 11.33 0.00 0.17 0.00 08:19:01 7 90.05 0.00 9.73 0.00 0.22 0.00 08:20:01 all 62.92 0.00 9.51 3.73 0.14 23.70 08:20:01 0 64.36 0.00 9.56 3.62 0.13 22.32 08:20:01 1 62.38 0.00 9.14 3.58 0.17 24.73 08:20:01 2 62.53 0.00 10.41 5.35 0.12 21.58 08:20:01 3 62.90 0.00 9.95 3.55 0.12 23.49 08:20:01 4 62.24 0.00 9.06 4.55 0.15 24.00 08:20:01 5 63.66 0.00 8.72 1.87 0.15 25.59 08:20:01 6 63.28 0.00 9.72 1.13 0.12 25.75 08:20:01 7 62.03 0.00 9.50 6.19 0.17 22.11 Average: all 46.13 0.00 7.92 4.91 0.11 40.92 Average: 0 46.85 0.00 7.95 4.24 0.11 40.86 Average: 1 46.27 0.00 8.11 6.03 0.11 39.48 Average: 2 44.43 0.00 7.53 3.61 0.12 44.30 Average: 3 46.07 0.00 8.01 4.22 0.11 41.59 Average: 4 45.47 0.00 7.76 7.94 0.12 38.72 Average: 5 47.27 0.00 7.77 5.57 0.11 39.29 Average: 6 46.30 0.00 8.36 3.91 0.11 41.32 Average: 7 46.43 0.00 7.86 3.78 0.13 41.80