---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-2247 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: 2800.000 BogoMIPS: 5600.00 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-2247) 05/26/25 _x86_64_ (8 CPU) 02:07:19 LINUX RESTART (8 CPU) 02:08:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 02:09:01 450.51 11.80 438.71 0.00 1734.91 79498.08 0.00 02:10:01 80.29 0.17 80.12 0.00 18.26 36237.56 0.00 02:11:01 54.67 0.30 54.37 0.00 3.60 23434.38 0.00 02:12:01 67.94 0.20 67.74 0.00 21.33 49931.54 0.00 02:13:01 452.91 1.90 451.01 0.00 119.18 222093.65 0.00 02:14:01 827.28 16.71 810.57 0.00 2408.25 238294.13 0.00 02:15:01 246.82 1.73 245.08 0.00 257.25 44750.15 0.00 02:16:01 315.89 0.13 315.76 0.00 1.07 126554.59 0.00 02:17:01 639.51 0.37 639.14 0.00 32.93 122769.94 0.00 Average: 348.55 3.70 344.84 0.00 511.22 104874.72 0.00 02:08:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:09:01 27411732 31531088 778180 2.37 124660 4142004 1880108 5.54 1244844 3700512 422952 02:10:01 26636132 31354192 946136 2.88 129904 4694728 2251896 6.64 2013168 3661900 539756 02:11:01 26539808 31414016 883092 2.69 135664 4813484 2230388 6.57 1580224 4158944 493768 02:12:01 27261244 31487488 814876 2.48 141956 4220276 1940796 5.72 1363116 3713156 1464 02:13:01 20330120 31344248 913988 2.78 162260 10781156 2838648 8.37 2148156 9600212 61936 02:14:01 12973700 31161188 1056024 3.21 381676 17223312 4627316 13.64 3122640 15423904 14732 02:15:01 7432564 28494004 3680004 11.19 415112 19711196 10675612 31.46 6953360 16715984 1428476 02:16:01 4350432 28477028 3701124 11.26 429444 22648220 8957892 26.40 8308060 18341548 874912 02:17:01 8018848 31387476 856788 2.61 440496 22091400 2435808 7.18 3390768 19880624 235012 Average: 17883842 30738970 1514468 4.61 262352 12258420 4204274 12.39 3347148 10577420 452556 02:08:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:09:01 ens3 1645.19 1475.99 14631.52 159.21 0.00 0.00 0.00 0.00 02:09:01 lo 5.00 5.00 0.49 0.49 0.00 0.00 0.00 0.00 02:09:01 docker0 749.94 808.53 56.10 4647.26 0.00 0.00 0.00 0.00 02:10:01 ens3 43.21 29.40 42.95 18.62 0.00 0.00 0.00 0.00 02:10:01 veth45b1a57 0.17 0.35 0.01 0.03 0.00 0.00 0.00 0.00 02:10:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:10:01 docker0 0.17 0.23 0.01 0.02 0.00 0.00 0.00 0.00 02:11:01 ens3 28.16 18.08 22.69 13.75 0.00 0.00 0.00 0.00 02:11:01 veth45b1a57 1.13 1.15 0.10 0.10 0.00 0.00 0.00 0.00 02:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:11:01 docker0 1.13 1.13 0.08 0.10 0.00 0.00 0.00 0.00 02:12:01 ens3 106.60 85.77 2215.60 133.47 0.00 0.00 0.00 0.00 02:12:01 veth70e78ce 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 02:12:01 lo 1.00 1.00 0.09 0.09 0.00 0.00 0.00 0.00 02:12:01 docker0 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 02:13:01 vethe864afc 1.32 3.32 0.10 38.12 0.00 0.00 0.00 0.00 02:13:01 veth4a7f3d2 1.15 2.48 0.09 38.16 0.00 0.00 0.00 0.00 02:13:01 veth913eede 5.55 6.83 0.38 38.40 0.00 0.00 0.00 0.00 02:13:01 veth3923d09 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:13:01 veth2171e9a 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:13:01 ens3 232.83 124.90 3176.28 27.49 0.00 0.00 0.00 0.00 02:13:01 veth1b588ee 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:13:01 vethc04609e 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:13:01 veth70e78ce 0.38 1.08 0.03 0.16 0.00 0.00 0.00 0.00 02:13:01 veth123d132 0.93 1.02 0.09 0.61 0.00 0.00 0.00 0.00 02:13:01 veth50072c0 1.50 3.12 0.11 38.11 0.00 0.00 0.00 0.00 02:13:01 lo 0.73 0.73 0.08 0.08 0.00 0.00 0.00 0.00 02:13:01 veth68016f6 6.83 5.55 38.40 0.38 0.00 0.00 0.00 0.00 02:13:01 docker0 62.77 110.80 3.83 1414.03 0.00 0.00 0.00 0.00 02:14:01 veth322d29b 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 02:14:01 veth54e339e 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 02:14:01 veth221a350 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 02:14:01 vethd928744 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 02:14:01 veth4bf1942 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 02:14:01 vethb491612 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 02:14:01 ens3 1019.40 496.91 8778.76 57.95 0.00 0.00 0.00 0.00 02:14:01 vethc7ece29 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 02:14:01 veth70e78ce 0.12 0.43 0.01 0.02 0.00 0.00 0.00 0.00 02:14:01 veth4401768 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 02:14:01 vethbfd1a71 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 02:14:01 vethb905e05 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 02:14:01 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 02:14:01 vethc9bd736 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 02:14:01 veth330cd84 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 02:14:01 docker0 453.70 941.33 40.65 7361.01 0.00 0.00 0.00 0.00 02:15:01 veth322d29b 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 02:15:01 veth54e339e 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 02:15:01 veth221a350 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 02:15:01 vethd928744 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 02:15:01 veth4bf1942 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 02:15:01 vethb491612 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 02:15:01 ens3 9.91 5.98 8.08 4.39 0.00 0.00 0.00 0.00 02:15:01 vethc7ece29 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 02:15:01 veth70e78ce 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:15:01 veth4401768 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 02:15:01 vethbfd1a71 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 02:15:01 vethb905e05 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 02:15:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 02:15:01 vethc9bd736 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 02:15:01 veth330cd84 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 02:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:16:01 veth322d29b 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 02:16:01 veth54e339e 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 02:16:01 veth221a350 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 02:16:01 vethd928744 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 02:16:01 veth4bf1942 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 02:16:01 vethb491612 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 02:16:01 ens3 1.27 0.67 0.92 0.49 0.00 0.00 0.00 0.00 02:16:01 vethc7ece29 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 02:16:01 veth70e78ce 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:16:01 veth4401768 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 02:16:01 vethbfd1a71 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 02:16:01 vethb905e05 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 02:16:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:16:01 vethc9bd736 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 02:16:01 veth330cd84 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 02:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:17:01 ens3 103.63 64.34 2534.89 17.57 0.00 0.00 0.00 0.00 02:17:01 lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 02:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 354.62 255.83 3491.36 48.11 0.00 0.00 0.00 0.00 Average: lo 0.96 0.96 0.09 0.09 0.00 0.00 0.00 0.00 Average: docker0 140.93 207.07 11.19 1492.82 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-2247) 05/26/25 _x86_64_ (8 CPU) 02:07:19 LINUX RESTART (8 CPU) 02:08:01 CPU %user %nice %system %iowait %steal %idle 02:09:01 all 11.77 0.00 5.22 1.96 0.08 80.97 02:09:01 0 12.78 0.00 4.99 0.07 0.08 82.08 02:09:01 1 12.94 0.00 5.02 1.23 0.08 80.72 02:09:01 2 9.56 0.00 5.66 0.37 0.07 84.34 02:09:01 3 10.41 0.00 5.19 1.07 0.09 83.25 02:09:01 4 13.90 0.00 6.53 7.64 0.10 71.82 02:09:01 5 10.58 0.00 4.18 0.15 0.08 85.01 02:09:01 6 14.33 0.00 5.90 5.01 0.08 74.67 02:09:01 7 9.65 0.00 4.28 0.14 0.07 85.86 02:10:01 all 39.88 0.00 6.26 0.60 0.09 53.17 02:10:01 0 40.02 0.00 6.50 0.03 0.08 53.37 02:10:01 1 39.81 0.00 6.02 0.03 0.07 54.07 02:10:01 2 39.80 0.00 6.04 0.03 0.10 54.03 02:10:01 3 40.17 0.00 5.79 0.44 0.08 53.52 02:10:01 4 39.83 0.00 7.56 2.09 0.08 50.43 02:10:01 5 38.31 0.00 6.37 0.02 0.10 55.21 02:10:01 6 39.93 0.00 6.05 1.85 0.08 52.08 02:10:01 7 41.17 0.00 5.75 0.32 0.10 52.66 02:11:01 all 54.71 0.00 7.66 1.85 0.14 35.65 02:11:01 0 53.49 0.00 7.79 4.50 0.15 34.06 02:11:01 1 53.29 0.00 7.57 1.39 0.13 37.61 02:11:01 2 55.28 0.00 7.94 1.30 0.12 35.36 02:11:01 3 55.53 0.00 7.94 2.26 0.13 34.14 02:11:01 4 55.65 0.00 8.00 1.49 0.10 34.75 02:11:01 5 54.65 0.00 7.18 1.27 0.12 36.79 02:11:01 6 55.35 0.00 7.72 1.40 0.20 35.32 02:11:01 7 54.46 0.00 7.14 1.18 0.12 37.11 02:12:01 all 25.25 0.00 5.47 5.10 0.11 64.07 02:12:01 0 23.88 0.00 5.50 7.33 0.10 63.19 02:12:01 1 25.53 0.00 5.50 4.56 0.10 64.31 02:12:01 2 26.25 0.00 5.37 3.08 0.08 65.22 02:12:01 3 26.93 0.00 6.90 12.20 0.15 53.82 02:12:01 4 26.31 0.00 5.83 10.33 0.12 57.40 02:12:01 5 23.73 0.00 5.01 2.14 0.13 68.98 02:12:01 6 26.13 0.00 5.04 0.55 0.08 68.19 02:12:01 7 23.24 0.00 4.61 0.61 0.12 71.42 02:13:01 all 16.74 0.00 6.17 29.36 0.10 47.63 02:13:01 0 16.87 0.00 5.59 17.09 0.10 60.35 02:13:01 1 17.39 0.00 6.41 38.49 0.17 37.54 02:13:01 2 17.41 0.00 5.54 18.99 0.08 57.98 02:13:01 3 16.52 0.00 6.82 30.33 0.08 46.24 02:13:01 4 16.87 0.00 6.29 21.14 0.09 55.60 02:13:01 5 17.51 0.00 6.31 8.92 0.07 67.19 02:13:01 6 16.70 0.00 6.74 44.28 0.12 32.16 02:13:01 7 14.65 0.00 5.66 55.82 0.08 23.78 02:14:01 all 10.51 0.00 6.13 22.83 0.06 60.47 02:14:01 0 10.47 0.00 4.59 10.98 0.07 73.89 02:14:01 1 9.95 0.00 7.03 50.64 0.05 32.34 02:14:01 2 10.05 0.00 7.39 38.83 0.07 43.67 02:14:01 3 9.51 0.00 8.90 43.69 0.07 37.84 02:14:01 4 10.54 0.00 5.32 8.53 0.07 75.55 02:14:01 5 11.64 0.00 5.01 11.49 0.07 71.80 02:14:01 6 10.59 0.00 4.84 8.20 0.05 76.32 02:14:01 7 11.32 0.00 6.01 10.48 0.07 72.13 02:15:01 all 86.91 0.00 11.62 1.02 0.13 0.32 02:15:01 0 87.17 0.00 10.77 1.32 0.12 0.62 02:15:01 1 86.40 0.00 12.48 0.77 0.13 0.22 02:15:01 2 86.75 0.00 12.04 0.85 0.13 0.22 02:15:01 3 86.58 0.00 12.26 0.84 0.15 0.17 02:15:01 4 87.62 0.00 10.46 1.21 0.13 0.59 02:15:01 5 86.63 0.00 12.12 0.90 0.12 0.24 02:15:01 6 87.39 0.00 10.58 1.48 0.12 0.44 02:15:01 7 86.76 0.00 12.28 0.77 0.12 0.07 02:16:01 all 90.74 0.00 9.13 0.00 0.13 0.00 02:16:01 0 90.77 0.00 9.10 0.00 0.13 0.00 02:16:01 1 89.87 0.00 10.01 0.00 0.12 0.00 02:16:01 2 90.64 0.00 9.22 0.00 0.13 0.00 02:16:01 3 91.25 0.00 8.62 0.00 0.13 0.00 02:16:01 4 91.43 0.00 8.45 0.00 0.12 0.00 02:16:01 5 90.47 0.00 9.39 0.00 0.13 0.00 02:16:01 6 91.14 0.00 8.69 0.00 0.15 0.02 02:16:01 7 90.33 0.00 9.52 0.00 0.15 0.00 02:17:01 all 50.91 0.00 7.30 7.68 0.11 34.00 02:17:01 0 50.69 0.00 7.09 16.44 0.12 25.66 02:17:01 1 51.14 0.00 7.70 8.24 0.10 32.81 02:17:01 2 51.06 0.00 6.77 9.78 0.12 32.27 02:17:01 3 51.61 0.00 7.30 8.23 0.10 32.77 02:17:01 4 50.92 0.00 7.09 1.76 0.10 40.13 02:17:01 5 50.19 0.00 7.75 8.49 0.12 33.45 02:17:01 6 51.03 0.00 6.50 2.89 0.12 39.46 02:17:01 7 50.59 0.00 8.23 5.64 0.10 35.44 Average: all 43.12 0.00 7.22 7.81 0.11 41.75 Average: 0 42.93 0.00 6.88 6.41 0.11 43.67 Average: 1 43.01 0.00 7.53 11.69 0.11 37.67 Average: 2 43.06 0.00 7.34 8.13 0.10 41.37 Average: 3 43.27 0.00 7.75 10.98 0.11 37.89 Average: 4 43.75 0.00 7.29 6.00 0.10 42.86 Average: 5 42.66 0.00 7.03 3.71 0.10 46.50 Average: 6 43.69 0.00 6.90 7.25 0.11 42.05 Average: 7 42.58 0.00 7.06 8.28 0.10 41.97