---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-38625 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-38625) 02/11/25 _x86_64_ (8 CPU) 07:32:02 LINUX RESTART (8 CPU) 07:33:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 07:34:01 203.36 3.68 199.68 0.00 431.52 75027.83 0.00 07:35:01 47.34 0.05 47.29 0.00 8.00 23187.87 0.00 07:36:01 32.11 0.03 32.08 0.00 0.27 16554.06 0.00 07:37:01 47.07 0.15 46.92 0.00 3.20 40233.39 0.00 07:38:01 540.24 5.55 534.69 0.00 2148.18 216012.80 0.00 07:39:01 643.66 17.18 626.48 0.00 2398.00 190769.81 0.00 07:40:01 280.96 0.53 280.42 0.00 4.40 74824.26 0.00 07:41:01 290.10 0.02 290.09 0.00 0.13 112794.40 0.00 07:42:01 700.72 0.35 700.37 0.00 30.79 119446.49 0.00 Average: 309.70 3.06 306.64 0.00 558.48 96577.74 0.00 07:33:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:34:01 28379520 31540232 772108 2.35 124876 3246444 1710024 5.04 1144480 2901812 6820 07:35:01 27024356 31359220 943592 2.87 129308 4326148 2279472 6.72 1978872 3326140 437224 07:36:01 26114656 30463392 1835480 5.58 133412 4312956 3076080 9.07 2373292 3807840 428864 07:37:01 28056460 31529252 778196 2.37 136332 3507408 1853628 5.46 1322904 3006120 96 07:38:01 21061248 31187756 1056280 3.21 163268 9900132 3533220 10.41 2331152 8678200 61056 07:39:01 14564728 31373016 871936 2.65 373740 15943720 2358164 6.95 2950588 14133648 999796 07:40:01 8958928 28455588 3722264 11.32 409748 18235948 10091548 29.74 6931240 15302736 1414424 07:41:01 7969340 29773196 2420724 7.36 422704 20479320 6645468 19.58 6428128 16772664 927248 07:42:01 9806104 31384300 857796 2.61 436100 20347976 2182184 6.43 3398768 18136688 172 Average: 19103927 30785106 1473153 4.48 258832 11144450 3747754 11.05 3206603 9562872 475078 07:33:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:34:01 ens3 1044.81 969.04 7931.05 94.82 0.00 0.00 0.00 0.00 07:34:01 docker0 889.41 910.83 63.30 4618.95 0.00 0.00 0.00 0.00 07:34:01 lo 1.22 1.22 0.12 0.12 0.00 0.00 0.00 0.00 07:35:01 ens3 32.91 22.53 33.01 14.70 0.00 0.00 0.00 0.00 07:35:01 docker0 0.08 0.15 0.01 0.02 0.00 0.00 0.00 0.00 07:35:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 07:35:01 veth558d483 0.08 0.27 0.01 0.03 0.00 0.00 0.00 0.00 07:36:01 ens3 28.36 22.18 22.22 13.10 0.00 0.00 0.00 0.00 07:36:01 docker0 1.08 1.08 0.08 0.09 0.00 0.00 0.00 0.00 07:36:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:36:01 veth558d483 1.08 1.10 0.09 0.10 0.00 0.00 0.00 0.00 07:37:01 ens3 30.16 20.39 31.11 14.39 0.00 0.00 0.00 0.00 07:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:37:01 lo 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00 07:38:01 veth9eca087 4.78 7.07 0.34 39.03 0.00 0.00 0.00 0.00 07:38:01 ens3 431.16 256.34 6790.99 174.25 0.00 0.00 0.00 0.00 07:38:01 veth5c6deaf 2.15 2.78 0.21 1.35 0.00 0.00 0.00 0.00 07:38:01 veth89b8b68 0.40 1.38 0.04 0.17 0.00 0.00 0.00 0.00 07:38:01 veth5155b52 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:38:01 veth18d2c69 2.12 2.70 0.20 1.35 0.00 0.00 0.00 0.00 07:38:01 veth8390699 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:38:01 veth30957e5 2.13 2.77 0.20 1.35 0.00 0.00 0.00 0.00 07:38:01 docker0 89.74 165.12 5.57 1776.63 0.00 0.00 0.00 0.00 07:38:01 lo 1.13 1.13 0.12 0.12 0.00 0.00 0.00 0.00 07:38:01 vetha43c56a 2.10 2.93 0.20 1.36 0.00 0.00 0.00 0.00 07:38:01 veth8569d52 2.10 2.85 0.20 1.36 0.00 0.00 0.00 0.00 07:39:01 ens3 863.72 494.98 8316.55 53.64 0.00 0.00 0.00 0.00 07:39:01 veth89b8b68 0.13 0.35 0.01 0.02 0.00 0.00 0.00 0.00 07:39:01 docker0 480.64 821.41 42.08 7342.61 0.00 0.00 0.00 0.00 07:39:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 07:40:01 vethd387fb0 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 07:40:01 veth631923d 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 07:40:01 veth0cd854c 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 07:40:01 ens3 12.28 6.51 10.01 5.41 0.00 0.00 0.00 0.00 07:40:01 veth196bc9d 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 07:40:01 veth703f1d3 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 07:40:01 veth89b8b68 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 07:40:01 veth51fd65a 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 07:40:01 veth53db4a3 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 07:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:40:01 veth6b2eb46 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 07:40:01 veth7944b6a 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 07:40:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:40:01 veth4ac86d5 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 07:40:01 vethe2ba600 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 07:40:01 veth0fc42e6 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 07:41:01 vethd387fb0 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 07:41:01 veth631923d 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 07:41:01 veth0cd854c 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 07:41:01 ens3 6.06 3.48 5.79 2.45 0.00 0.00 0.00 0.00 07:41:01 veth196bc9d 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 07:41:01 veth703f1d3 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 07:41:01 veth89b8b68 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:41:01 veth51fd65a 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 07:41:01 veth53db4a3 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 07:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:41:01 veth6b2eb46 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 07:41:01 veth7944b6a 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 07:41:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 07:41:01 veth4ac86d5 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 07:41:01 vethe2ba600 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 07:41:01 veth0fc42e6 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 07:42:01 ens3 106.67 64.56 2541.50 19.64 0.00 0.00 0.00 0.00 07:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:42:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 Average: ens3 282.59 205.24 2844.01 43.50 0.00 0.00 0.00 0.00 Average: docker0 160.97 209.65 12.24 1520.66 0.00 0.00 0.00 0.00 Average: lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-38625) 02/11/25 _x86_64_ (8 CPU) 07:32:02 LINUX RESTART (8 CPU) 07:33:02 CPU %user %nice %system %iowait %steal %idle 07:34:01 all 7.23 0.00 3.65 3.79 0.07 85.26 07:34:01 0 7.97 0.00 3.83 0.74 0.07 87.40 07:34:01 1 6.62 0.00 4.03 1.46 0.07 87.82 07:34:01 2 6.17 0.00 3.17 0.24 0.05 90.36 07:34:01 3 6.26 0.00 2.70 0.15 0.07 90.82 07:34:01 4 5.48 0.00 2.57 0.21 0.05 91.70 07:34:01 5 6.93 0.00 3.57 8.08 0.07 81.36 07:34:01 6 7.10 0.00 4.05 10.12 0.07 78.66 07:34:01 7 11.32 0.00 5.29 9.39 0.09 73.92 07:35:01 all 39.40 0.00 6.34 1.46 0.08 52.73 07:35:01 0 37.62 0.00 6.13 0.24 0.08 55.94 07:35:01 1 38.75 0.00 6.18 8.03 0.10 46.93 07:35:01 2 38.23 0.00 6.96 1.04 0.07 53.70 07:35:01 3 41.72 0.00 6.58 0.83 0.08 50.79 07:35:01 4 40.04 0.00 7.11 0.17 0.08 52.60 07:35:01 5 37.13 0.00 6.22 0.39 0.07 56.20 07:35:01 6 41.91 0.00 5.79 0.69 0.08 51.53 07:35:01 7 39.79 0.00 5.74 0.29 0.10 54.09 07:36:01 all 51.63 0.00 6.09 0.71 0.09 41.48 07:36:01 0 51.08 0.00 6.14 0.47 0.08 42.23 07:36:01 1 50.01 0.00 5.87 4.14 0.08 39.89 07:36:01 2 53.74 0.00 6.02 0.52 0.10 39.63 07:36:01 3 52.65 0.00 5.86 0.03 0.10 41.36 07:36:01 4 51.11 0.00 6.72 0.05 0.10 42.02 07:36:01 5 51.44 0.00 6.03 0.13 0.08 42.31 07:36:01 6 52.61 0.00 6.17 0.25 0.08 40.89 07:36:01 7 50.38 0.00 5.94 0.07 0.10 43.52 07:37:01 all 34.70 0.00 6.56 3.27 0.08 55.38 07:37:01 0 34.63 0.00 7.49 5.02 0.10 52.76 07:37:01 1 34.02 0.00 6.10 8.47 0.07 51.35 07:37:01 2 34.15 0.00 6.49 6.08 0.07 53.21 07:37:01 3 35.87 0.00 6.09 0.24 0.08 57.72 07:37:01 4 35.06 0.00 7.40 0.03 0.07 57.43 07:37:01 5 34.07 0.00 6.22 1.92 0.08 57.71 07:37:01 6 36.58 0.00 5.89 1.95 0.07 55.51 07:37:01 7 33.26 0.00 6.82 2.45 0.08 57.38 07:38:01 all 21.95 0.00 8.26 22.04 0.14 47.60 07:38:01 0 23.33 0.00 8.70 13.81 0.17 53.98 07:38:01 1 20.44 0.00 9.13 36.93 0.12 33.38 07:38:01 2 23.11 0.00 8.27 23.97 0.14 44.52 07:38:01 3 22.79 0.00 8.25 12.26 0.12 56.58 07:38:01 4 22.43 0.00 8.38 22.94 0.19 46.06 07:38:01 5 20.99 0.00 8.18 37.76 0.10 32.97 07:38:01 6 20.86 0.00 7.66 9.51 0.14 61.82 07:38:01 7 21.66 0.00 7.53 19.09 0.14 51.57 07:39:01 all 8.36 0.00 5.16 16.71 0.07 69.70 07:39:01 0 7.85 0.00 4.65 10.93 0.05 76.52 07:39:01 1 8.48 0.00 7.70 36.70 0.10 47.02 07:39:01 2 8.15 0.00 4.90 12.56 0.08 74.30 07:39:01 3 10.48 0.00 6.39 35.41 0.12 47.61 07:39:01 4 8.73 0.00 4.99 10.03 0.07 76.18 07:39:01 5 7.73 0.00 4.02 5.51 0.07 82.68 07:39:01 6 7.89 0.00 4.97 13.67 0.07 73.41 07:39:01 7 7.60 0.00 3.66 9.19 0.03 79.52 07:40:01 all 78.79 0.00 12.02 2.88 0.13 6.18 07:40:01 0 79.44 0.00 11.34 0.93 0.12 8.18 07:40:01 1 78.64 0.00 12.34 7.18 0.12 1.72 07:40:01 2 78.81 0.00 12.08 1.42 0.15 7.54 07:40:01 3 79.37 0.00 11.85 3.53 0.15 5.10 07:40:01 4 77.64 0.00 12.78 3.94 0.14 5.51 07:40:01 5 78.17 0.00 12.43 1.93 0.13 7.34 07:40:01 6 78.80 0.00 12.15 2.72 0.12 6.21 07:40:01 7 79.47 0.00 11.17 1.44 0.12 7.81 07:41:01 all 88.78 0.00 10.99 0.01 0.21 0.01 07:41:01 0 87.91 0.00 11.92 0.00 0.17 0.00 07:41:01 1 88.44 0.00 11.35 0.00 0.21 0.00 07:41:01 2 89.65 0.00 10.10 0.02 0.22 0.02 07:41:01 3 88.72 0.00 11.08 0.00 0.19 0.02 07:41:01 4 88.05 0.00 11.65 0.02 0.27 0.02 07:41:01 5 89.39 0.00 10.39 0.00 0.20 0.02 07:41:01 6 88.22 0.00 11.48 0.02 0.28 0.00 07:41:01 7 89.77 0.00 10.04 0.00 0.17 0.02 07:42:01 all 41.83 0.00 7.85 6.58 0.14 43.60 07:42:01 0 41.18 0.00 7.70 3.34 0.12 47.66 07:42:01 1 41.19 0.00 7.96 13.72 0.14 36.99 07:42:01 2 42.57 0.00 8.70 3.57 0.08 45.08 07:42:01 3 39.54 0.00 7.51 6.78 0.12 46.05 07:42:01 4 42.55 0.00 7.90 8.87 0.13 40.55 07:42:01 5 44.32 0.00 7.42 3.29 0.15 44.83 07:42:01 6 40.35 0.00 8.19 7.23 0.24 43.99 07:42:01 7 42.91 0.00 7.40 5.93 0.17 43.59 Average: all 41.42 0.00 7.43 6.35 0.11 44.68 Average: 0 41.27 0.00 7.54 3.93 0.11 47.15 Average: 1 40.75 0.00 7.85 12.93 0.11 38.36 Average: 2 41.72 0.00 7.41 5.45 0.11 45.31 Average: 3 42.05 0.00 7.37 6.55 0.11 43.92 Average: 4 40.96 0.00 7.69 5.14 0.12 46.09 Average: 5 41.26 0.00 7.17 6.47 0.11 45.00 Average: 6 41.50 0.00 7.35 5.12 0.13 45.91 Average: 7 41.87 0.00 7.06 5.26 0.11 45.69