---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-2271 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-2271) 05/26/25 _x86_64_ (8 CPU) 08:30:52 LINUX RESTART (8 CPU) 08:31:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:32:01 355.09 47.98 307.12 0.00 5395.63 177286.99 0.00 08:33:01 190.09 1.78 188.30 0.00 30.92 59942.02 0.00 08:34:01 49.18 0.02 49.16 0.00 0.13 35652.47 0.00 08:35:01 40.11 0.53 39.58 0.00 13.06 23529.55 0.00 08:36:01 525.13 3.35 521.78 0.00 162.26 249395.64 0.00 08:37:01 899.02 17.40 881.62 0.00 2654.55 248367.63 0.00 08:38:01 186.62 0.33 186.29 0.00 4.93 46575.27 0.00 08:39:01 349.29 0.03 349.26 0.00 0.27 153230.45 0.00 08:40:01 701.50 0.28 701.22 0.00 24.13 115462.36 0.00 Average: 366.28 7.97 358.31 0.00 920.69 123290.81 0.00 08:31:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:32:01 29194212 31530728 803416 2.44 60568 2562420 1767160 5.21 1055716 2274920 788 08:33:01 26677136 31025964 1273052 3.87 128208 4348604 2471132 7.28 2133912 3520960 784344 08:34:01 26271980 31389108 907792 2.76 132200 5077720 2271392 6.69 1918196 4105604 966444 08:35:01 25933016 31363176 932440 2.84 136384 5348824 1983472 5.85 1903416 4421200 581556 08:36:01 20280616 31065176 1178936 3.59 168040 10526136 4715728 13.90 2261456 9498532 1880 08:37:01 12601180 30923752 1275488 3.88 387584 17263764 5720892 16.86 3363408 15441980 45736 08:38:01 6954272 28224384 3946356 12.00 415308 19908740 11023628 32.49 7314104 16819112 1491176 08:39:01 4650008 29015148 3160204 9.61 429308 22876044 8611400 25.38 7886964 18451284 245680 08:40:01 7691468 31324588 913900 2.78 443196 22318152 2561660 7.55 3455112 20102424 408 Average: 17805988 30651336 1599065 4.86 255644 12247823 4569607 13.47 3476920 10515113 457557 08:31:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:32:01 docker0 593.08 541.11 41.38 2980.91 0.00 0.00 0.00 0.00 08:32:01 veth050da71 593.08 541.23 49.48 2980.92 0.00 0.00 0.00 0.24 08:32:01 ens3 1502.05 1387.70 10501.82 175.11 0.00 0.00 0.00 0.00 08:32:01 lo 4.33 4.33 0.42 0.42 0.00 0.00 0.00 0.00 08:33:01 docker0 191.94 294.85 16.75 1661.51 0.00 0.00 0.00 0.00 08:33:01 veth2880b02 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 08:33:01 ens3 434.24 281.32 4890.18 42.12 0.00 0.00 0.00 0.00 08:33:01 lo 1.40 1.40 0.13 0.13 0.00 0.00 0.00 0.00 08:34:01 docker0 1.18 1.18 0.09 0.10 0.00 0.00 0.00 0.00 08:34:01 veth2880b02 1.18 1.22 0.10 0.10 0.00 0.00 0.00 0.00 08:34:01 ens3 33.91 25.05 26.58 15.56 0.00 0.00 0.00 0.00 08:34:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 veth2880b02 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 ens3 28.51 18.36 25.66 14.03 0.00 0.00 0.00 0.00 08:35:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:36:01 docker0 116.17 182.93 8.42 1414.80 0.00 0.00 0.00 0.00 08:36:01 veth5f7bd96 1.28 2.95 0.10 38.08 0.00 0.00 0.00 0.00 08:36:01 veth8b2a07b 0.63 1.33 0.06 0.27 0.00 0.00 0.00 0.00 08:36:01 ens3 388.13 255.45 5376.76 179.41 0.00 0.00 0.00 0.00 08:36:01 veth33c9138 9.44 12.42 0.92 6.69 0.00 0.00 0.00 0.00 08:36:01 vethcabdee3 17.44 22.58 1.67 11.81 0.00 0.00 0.00 0.00 08:36:01 veth10c34aa 17.07 22.31 1.65 11.63 0.00 0.00 0.00 0.00 08:36:01 vethc919c00 5.81 7.43 0.56 3.94 0.00 0.00 0.00 0.00 08:36:01 veth748b9be 0.02 0.15 0.00 0.01 0.00 0.00 0.00 0.00 08:36:01 lo 1.53 1.53 0.16 0.16 0.00 0.00 0.00 0.00 08:36:01 vetha68c536 4.81 6.51 0.33 38.35 0.00 0.00 0.00 0.00 08:36:01 veth3b6304f 2.95 1.28 38.08 0.10 0.00 0.00 0.00 0.00 08:36:01 veth47012c1 2.60 3.30 0.26 1.66 0.00 0.00 0.00 0.00 08:36:01 vetha2e5960 7.39 9.61 0.71 5.26 0.00 0.00 0.00 0.00 08:37:01 docker0 428.65 853.63 37.52 7353.29 0.00 0.00 0.00 0.00 08:37:01 vethd4aaccb 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 08:37:01 veth8bbf947 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 08:37:01 vethb76ec7b 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 08:37:01 veth8b2a07b 0.12 0.47 0.01 0.02 0.00 0.00 0.00 0.00 08:37:01 veth3e5da85 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 08:37:01 ens3 1357.76 540.16 8800.52 59.35 0.00 0.00 0.00 0.00 08:37:01 veth00beea3 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 lo 0.40 0.40 0.03 0.03 0.00 0.00 0.00 0.00 08:37:01 vethf85a592 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 08:37:01 veth2f5df5b 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth02a312e 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth33131ea 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 08:37:01 veth9c390d3 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth8cf2a5e 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth8cf7100 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 08:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 vethd4aaccb 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth8bbf947 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 vethb76ec7b 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth8b2a07b 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth3e5da85 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 ens3 8.86 4.82 7.36 3.86 0.00 0.00 0.00 0.00 08:38:01 veth00beea3 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 08:38:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 08:38:01 vethf85a592 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth2f5df5b 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 08:38:01 veth02a312e 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 08:38:01 veth33131ea 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth9c390d3 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 08:38:01 veth8cf2a5e 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 08:38:01 veth8cf7100 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 08:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 vethd4aaccb 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth8b2a07b 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth3e5da85 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 ens3 1.22 0.65 0.91 0.48 0.00 0.00 0.00 0.00 08:39:01 veth00beea3 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:39:01 vethf85a592 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth2f5df5b 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth02a312e 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth33131ea 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth9c390d3 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth8cf2a5e 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth8cf7100 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 ens3 132.23 82.17 2561.50 28.31 0.00 0.00 0.00 0.00 08:40:01 lo 1.40 1.40 0.14 0.14 0.00 0.00 0.00 0.00 Average: docker0 147.91 208.24 11.57 1490.52 0.00 0.00 0.00 0.00 Average: ens3 431.94 288.41 3577.25 57.59 0.00 0.00 0.00 0.00 Average: lo 1.06 1.06 0.10 0.10 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-2271) 05/26/25 _x86_64_ (8 CPU) 08:30:52 LINUX RESTART (8 CPU) 08:31:01 CPU %user %nice %system %iowait %steal %idle 08:32:01 all 9.57 0.00 2.80 2.08 0.05 85.50 08:32:01 0 7.90 0.00 2.22 3.31 0.05 86.51 08:32:01 1 8.96 0.00 2.83 0.13 0.05 88.02 08:32:01 2 6.17 0.00 2.08 1.11 0.05 90.59 08:32:01 3 7.24 0.00 3.27 0.42 0.03 89.04 08:32:01 4 12.41 0.00 1.41 0.25 0.05 85.88 08:32:01 5 9.29 0.00 3.01 4.39 0.07 83.24 08:32:01 6 11.22 0.00 2.90 5.75 0.05 80.08 08:32:01 7 13.31 0.00 4.67 1.27 0.03 80.71 08:33:01 all 31.51 0.00 6.36 1.34 0.08 60.71 08:33:01 0 30.32 0.00 7.19 4.21 0.07 58.21 08:33:01 1 31.54 0.00 6.50 0.05 0.08 61.83 08:33:01 2 30.26 0.00 6.33 0.15 0.07 63.19 08:33:01 3 31.40 0.00 5.80 0.12 0.08 62.60 08:33:01 4 31.69 0.00 7.36 5.54 0.08 55.33 08:33:01 5 29.71 0.00 6.05 0.08 0.08 64.06 08:33:01 6 34.10 0.00 5.69 0.07 0.08 60.06 08:33:01 7 33.03 0.00 5.93 0.54 0.10 60.39 08:34:01 all 41.95 0.00 6.27 0.52 0.09 51.17 08:34:01 0 41.39 0.00 6.22 1.02 0.10 51.27 08:34:01 1 43.08 0.00 6.55 0.02 0.10 50.25 08:34:01 2 42.58 0.00 6.04 0.00 0.08 51.30 08:34:01 3 43.17 0.00 5.94 0.00 0.10 50.79 08:34:01 4 41.51 0.00 6.26 3.09 0.08 49.05 08:34:01 5 41.64 0.00 6.81 0.02 0.08 51.46 08:34:01 6 41.23 0.00 6.43 0.02 0.08 52.24 08:34:01 7 40.98 0.00 5.95 0.02 0.08 52.97 08:35:01 all 51.64 0.00 6.92 0.38 0.09 40.98 08:35:01 0 52.48 0.00 7.38 1.83 0.08 38.22 08:35:01 1 51.59 0.00 6.71 0.54 0.08 41.08 08:35:01 2 52.38 0.00 6.70 0.03 0.10 40.78 08:35:01 3 51.72 0.00 6.90 0.05 0.10 41.23 08:35:01 4 51.75 0.00 7.25 0.47 0.10 40.43 08:35:01 5 51.39 0.00 7.14 0.03 0.08 41.35 08:35:01 6 50.87 0.00 6.34 0.03 0.08 42.67 08:35:01 7 50.93 0.00 6.91 0.03 0.08 42.05 08:36:01 all 20.88 0.00 7.77 17.13 0.11 54.10 08:36:01 0 20.95 0.00 7.62 9.32 0.20 61.92 08:36:01 1 20.40 0.00 8.65 9.23 0.10 61.62 08:36:01 2 21.12 0.00 7.56 17.31 0.10 53.91 08:36:01 3 20.38 0.00 7.77 9.00 0.12 62.73 08:36:01 4 21.87 0.00 7.35 34.31 0.09 36.39 08:36:01 5 20.15 0.00 7.18 13.07 0.10 59.50 08:36:01 6 21.36 0.00 8.19 35.57 0.10 34.78 08:36:01 7 20.81 0.00 7.88 9.46 0.10 61.75 08:37:01 all 11.66 0.00 7.00 27.21 0.09 54.04 08:37:01 0 11.47 0.00 6.97 20.65 0.08 60.82 08:37:01 1 11.60 0.00 7.26 40.80 0.08 40.26 08:37:01 2 11.67 0.00 6.65 13.10 0.08 68.50 08:37:01 3 12.69 0.00 6.31 23.39 0.10 57.51 08:37:01 4 11.52 0.00 6.41 19.59 0.10 62.38 08:37:01 5 11.77 0.00 6.60 12.67 0.08 68.88 08:37:01 6 11.49 0.00 7.54 33.66 0.10 47.21 08:37:01 7 11.06 0.00 8.30 53.98 0.10 26.55 08:38:01 all 88.29 0.00 10.85 0.67 0.12 0.06 08:38:01 0 88.12 0.00 11.04 0.63 0.13 0.07 08:38:01 1 87.92 0.00 11.13 0.75 0.15 0.05 08:38:01 2 88.76 0.00 10.45 0.60 0.10 0.08 08:38:01 3 87.51 0.00 11.62 0.68 0.12 0.07 08:38:01 4 88.53 0.00 10.58 0.74 0.12 0.03 08:38:01 5 88.58 0.00 10.50 0.72 0.13 0.07 08:38:01 6 88.19 0.00 10.94 0.70 0.12 0.05 08:38:01 7 88.68 0.00 10.57 0.57 0.10 0.08 08:39:01 all 90.32 0.00 9.54 0.00 0.14 0.00 08:39:01 0 90.77 0.00 9.10 0.00 0.13 0.00 08:39:01 1 90.51 0.00 9.36 0.00 0.13 0.00 08:39:01 2 90.23 0.00 9.66 0.00 0.12 0.00 08:39:01 3 89.17 0.00 10.68 0.00 0.15 0.00 08:39:01 4 91.04 0.00 8.81 0.00 0.15 0.00 08:39:01 5 90.32 0.00 9.52 0.00 0.15 0.00 08:39:01 6 90.77 0.00 9.09 0.00 0.13 0.00 08:39:01 7 89.75 0.00 10.08 0.00 0.17 0.00 08:40:01 all 46.86 0.00 6.89 5.04 0.09 41.12 08:40:01 0 46.67 0.00 6.86 4.66 0.08 41.72 08:40:01 1 48.03 0.00 6.54 1.29 0.10 44.03 08:40:01 2 47.37 0.00 6.35 1.93 0.08 44.27 08:40:01 3 46.33 0.00 6.85 2.70 0.12 44.00 08:40:01 4 46.32 0.00 7.31 4.61 0.08 41.67 08:40:01 5 47.00 0.00 7.23 5.92 0.08 39.76 08:40:01 6 46.97 0.00 7.52 18.14 0.10 27.26 08:40:01 7 46.15 0.00 6.47 1.08 0.10 46.20 Average: all 43.72 0.00 7.16 6.01 0.10 43.01 Average: 0 43.42 0.00 7.18 5.07 0.10 44.23 Average: 1 43.83 0.00 7.28 5.85 0.10 42.94 Average: 2 43.48 0.00 6.87 3.78 0.09 45.78 Average: 3 43.37 0.00 7.24 4.03 0.10 45.26 Average: 4 44.16 0.00 6.97 7.57 0.10 41.20 Average: 5 43.42 0.00 7.12 4.08 0.10 45.28 Average: 6 44.12 0.00 7.18 10.35 0.10 38.25 Average: 7 43.94 0.00 7.42 7.40 0.10 41.13