---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-44922 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-44922) 04/14/25 _x86_64_ (8 CPU) 08:28:52 LINUX RESTART (8 CPU) 08:29:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:30:01 361.53 48.38 313.15 0.00 5418.46 156299.50 0.00 08:31:01 181.09 1.55 179.54 0.00 25.20 59275.59 0.00 08:32:01 61.86 0.00 61.86 0.00 0.00 38017.68 0.00 08:33:01 36.78 0.15 36.63 0.00 2.40 21645.19 0.00 08:34:01 1043.71 16.01 1027.70 0.00 216.10 340795.20 0.00 08:35:01 407.25 4.92 402.33 0.00 2551.82 175340.75 0.00 08:36:01 431.43 0.03 431.39 0.00 0.93 123276.79 0.00 08:37:01 734.31 0.30 734.01 0.00 22.26 172044.26 0.00 Average: 407.24 8.92 398.32 0.00 1029.77 135838.12 0.00 08:29:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:30:01 28974284 31516360 810576 2.47 72796 2741240 2000492 5.90 1079548 2445368 501484 08:31:01 27102976 31001444 1302916 3.96 128468 3915520 2599460 7.66 2101060 3147964 666724 08:32:01 26711780 31425948 877048 2.67 133480 4686120 2037828 6.01 1835636 3770188 858476 08:33:01 26306844 31411496 889372 2.70 137632 5031216 1992300 5.87 1861196 4106072 607840 08:34:01 16889288 31362376 915840 2.79 340352 13703812 2537292 7.48 2736220 12120628 1456408 08:35:01 7853936 28167052 4010032 12.19 407576 19002216 11169196 32.92 7078884 16198540 1720576 08:36:01 5589744 28970564 3212016 9.77 422772 21939448 8809552 25.96 7618728 17824540 1405020 08:37:01 8122064 31382868 859252 2.61 435968 21972848 2247560 6.62 3398368 19762396 468 Average: 18443864 30654764 1609632 4.90 259880 11624052 4174210 12.30 3463705 9921962 902124 08:29:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:30:01 ens3 1748.57 1656.01 11593.23 198.68 0.00 0.00 0.00 0.00 08:30:01 docker0 655.83 592.37 44.70 2983.88 0.00 0.00 0.00 0.00 08:30:01 lo 5.53 5.53 0.54 0.54 0.00 0.00 0.00 0.00 08:31:01 veth15cb6a2 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 08:31:01 ens3 378.12 234.78 1697.50 34.03 0.00 0.00 0.00 0.00 08:31:01 docker0 213.95 339.24 18.20 1655.55 0.00 0.00 0.00 0.00 08:31:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:32:01 veth15cb6a2 0.98 1.02 0.08 0.09 0.00 0.00 0.00 0.00 08:32:01 ens3 31.59 19.85 24.96 14.06 0.00 0.00 0.00 0.00 08:32:01 docker0 0.98 0.98 0.07 0.09 0.00 0.00 0.00 0.00 08:32:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:33:01 veth15cb6a2 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:33:01 ens3 26.46 15.60 22.30 13.25 0.00 0.00 0.00 0.00 08:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:33:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:34:01 vethe1a50d4 75.75 127.53 7.95 1224.15 0.00 0.00 0.00 0.10 08:34:01 vethe008509 75.94 128.93 7.97 1224.66 0.00 0.00 0.00 0.10 08:34:01 veth224b8f6 73.77 138.16 7.85 1226.72 0.00 0.00 0.00 0.10 08:34:01 veth7dda7d5 0.40 1.47 0.04 0.18 0.00 0.00 0.00 0.00 08:34:01 ens3 1158.61 672.54 12614.08 218.39 0.00 0.00 0.00 0.00 08:34:01 docker0 523.91 919.10 45.70 8762.81 0.00 0.00 0.00 0.00 08:34:01 veth46749f1 75.40 142.93 7.94 1225.43 0.00 0.00 0.00 0.10 08:34:01 lo 1.33 1.33 0.14 0.14 0.00 0.00 0.00 0.00 08:34:01 veth7aa74f5 77.62 127.20 8.09 1224.03 0.00 0.00 0.00 0.10 08:34:01 veth22c3b99 83.85 144.36 8.48 1225.16 0.00 0.00 0.00 0.10 08:35:01 veth7d687a6 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 08:35:01 veth83049f4 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 08:35:01 vetha46cfc1 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 08:35:01 veth7f5f89a 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 08:35:01 veth97b402f 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 08:35:01 veth7dda7d5 0.15 0.17 0.01 0.01 0.00 0.00 0.00 0.00 08:35:01 ens3 68.61 30.72 1415.13 7.33 0.00 0.00 0.00 0.00 08:35:01 veth6bbca32 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 08:35:01 vetha9c24d0 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 08:35:01 docker0 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 08:35:01 veth10512ac 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 08:35:01 lo 0.47 0.47 0.05 0.05 0.00 0.00 0.00 0.00 08:35:01 veth8640fce 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 08:35:01 vethf353613 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 08:35:01 veth6f331da 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 08:35:01 vethf011a92 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 08:36:01 veth7d687a6 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 veth83049f4 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 vetha46cfc1 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 veth7f5f89a 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 veth7dda7d5 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 ens3 5.28 3.18 4.30 2.41 0.00 0.00 0.00 0.00 08:36:01 veth6bbca32 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 veth10512ac 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 veth8640fce 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 vethf353613 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 veth6f331da 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 vethf011a92 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 ens3 119.95 74.27 2549.09 22.88 0.00 0.00 0.00 0.00 08:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 lo 1.60 1.60 0.15 0.15 0.00 0.00 0.00 0.00 Average: ens3 442.17 338.39 3740.19 63.88 0.00 0.00 0.00 0.00 Average: docker0 174.36 231.48 13.58 1675.28 0.00 0.00 0.00 0.00 Average: lo 1.17 1.17 0.11 0.11 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-44922) 04/14/25 _x86_64_ (8 CPU) 08:28:52 LINUX RESTART (8 CPU) 08:29:01 CPU %user %nice %system %iowait %steal %idle 08:30:01 all 10.55 0.00 3.60 1.56 0.05 84.24 08:30:01 0 11.95 0.00 3.64 3.01 0.05 81.35 08:30:01 1 7.75 0.00 3.08 2.61 0.05 86.52 08:30:01 2 12.37 0.00 3.32 0.35 0.05 83.91 08:30:01 3 11.37 0.00 4.40 0.22 0.07 83.95 08:30:01 4 15.23 0.00 2.92 0.99 0.05 80.80 08:30:01 5 9.94 0.00 3.64 1.31 0.05 85.05 08:30:01 6 8.28 0.00 4.36 0.25 0.05 87.05 08:30:01 7 7.49 0.00 3.42 3.70 0.07 85.33 08:31:01 all 27.26 0.00 5.68 0.88 0.08 66.11 08:31:01 0 27.84 0.00 5.60 0.12 0.07 66.38 08:31:01 1 27.86 0.00 6.82 1.75 0.07 63.50 08:31:01 2 27.15 0.00 5.59 0.03 0.08 67.14 08:31:01 3 27.49 0.00 4.86 0.03 0.08 67.53 08:31:01 4 27.00 0.00 5.90 4.82 0.08 62.19 08:31:01 5 26.42 0.00 6.21 0.02 0.08 67.27 08:31:01 6 26.50 0.00 5.20 0.12 0.07 68.11 08:31:01 7 27.80 0.00 5.26 0.12 0.07 66.76 08:32:01 all 42.21 0.00 6.66 0.46 0.10 50.57 08:32:01 0 41.09 0.00 6.89 0.10 0.10 51.82 08:32:01 1 41.52 0.00 6.68 0.05 0.10 51.66 08:32:01 2 43.55 0.00 5.91 0.07 0.10 50.37 08:32:01 3 42.67 0.00 6.28 0.59 0.10 50.36 08:32:01 4 43.18 0.00 6.86 2.79 0.10 47.07 08:32:01 5 40.82 0.00 6.76 0.00 0.10 52.32 08:32:01 6 41.93 0.00 7.94 0.07 0.10 49.96 08:32:01 7 42.89 0.00 5.96 0.05 0.12 50.98 08:33:01 all 51.73 0.00 6.57 0.15 0.10 41.45 08:33:01 0 53.69 0.00 6.56 0.05 0.10 39.60 08:33:01 1 52.24 0.00 6.43 0.40 0.12 40.81 08:33:01 2 50.92 0.00 6.59 0.07 0.10 42.33 08:33:01 3 53.15 0.00 6.13 0.00 0.10 40.62 08:33:01 4 50.03 0.00 6.56 0.15 0.10 43.16 08:33:01 5 51.71 0.00 6.62 0.50 0.10 41.07 08:33:01 6 50.75 0.00 6.99 0.02 0.10 42.15 08:33:01 7 51.35 0.00 6.66 0.00 0.08 41.90 08:34:01 all 26.39 0.00 10.64 9.92 0.10 52.95 08:34:01 0 26.10 0.00 9.94 6.72 0.10 57.15 08:34:01 1 26.33 0.00 11.28 11.04 0.10 51.25 08:34:01 2 26.62 0.00 9.87 8.04 0.12 55.35 08:34:01 3 26.13 0.00 11.34 13.59 0.10 48.84 08:34:01 4 26.21 0.00 9.88 8.51 0.10 55.30 08:34:01 5 26.51 0.00 10.65 7.95 0.10 54.79 08:34:01 6 26.39 0.00 10.15 8.09 0.08 55.28 08:34:01 7 26.81 0.00 12.03 15.48 0.12 45.56 08:35:01 all 71.28 0.00 11.42 5.47 0.11 11.72 08:35:01 0 70.84 0.00 11.85 7.15 0.12 10.04 08:35:01 1 70.85 0.00 11.70 1.50 0.13 15.81 08:35:01 2 71.91 0.00 10.97 4.80 0.10 12.22 08:35:01 3 70.97 0.00 11.27 4.09 0.13 13.54 08:35:01 4 71.52 0.00 11.58 9.03 0.10 7.76 08:35:01 5 71.26 0.00 11.21 5.85 0.12 11.56 08:35:01 6 71.39 0.00 11.32 3.21 0.08 14.00 08:35:01 7 71.47 0.00 11.49 8.12 0.10 8.82 08:36:01 all 90.84 0.00 9.02 0.00 0.14 0.00 08:36:01 0 91.12 0.00 8.73 0.00 0.15 0.00 08:36:01 1 91.30 0.00 8.55 0.00 0.15 0.00 08:36:01 2 91.42 0.00 8.48 0.00 0.10 0.00 08:36:01 3 90.32 0.00 9.51 0.00 0.17 0.00 08:36:01 4 89.85 0.00 10.03 0.00 0.12 0.00 08:36:01 5 89.84 0.00 10.03 0.00 0.13 0.00 08:36:01 6 91.12 0.00 8.75 0.00 0.13 0.00 08:36:01 7 91.75 0.00 8.10 0.00 0.15 0.00 08:37:01 all 60.85 0.00 8.62 1.06 0.12 29.36 08:37:01 0 61.31 0.00 8.31 0.89 0.12 29.38 08:37:01 1 61.77 0.00 8.90 0.28 0.12 28.93 08:37:01 2 60.98 0.00 9.28 1.65 0.10 27.99 08:37:01 3 60.86 0.00 7.68 1.13 0.12 30.22 08:37:01 4 59.82 0.00 9.10 0.89 0.12 30.06 08:37:01 5 60.54 0.00 8.98 1.37 0.12 29.00 08:37:01 6 60.80 0.00 8.03 1.46 0.10 29.61 08:37:01 7 60.69 0.00 8.71 0.77 0.13 29.69 Average: all 47.73 0.00 7.78 2.43 0.10 41.96 Average: 0 48.07 0.00 7.69 2.25 0.10 41.89 Average: 1 47.55 0.00 7.93 2.19 0.10 42.23 Average: 2 48.20 0.00 7.50 1.87 0.09 42.33 Average: 3 47.96 0.00 7.68 2.44 0.11 41.80 Average: 4 47.93 0.00 7.86 3.39 0.10 40.72 Average: 5 47.23 0.00 8.02 2.12 0.10 42.53 Average: 6 47.26 0.00 7.85 1.64 0.09 43.16 Average: 7 47.65 0.00 7.70 3.51 0.11 41.03