---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-2369 5.4.0-216-generic #236-Ubuntu SMP Fri Apr 11 19:53:21 UTC 2025 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 Gather data sampling: Not affected Vulnerability Itlb multihit: Not affected Vulnerability L1tf: Not affected Vulnerability Mds: Not affected Vulnerability Meltdown: Not affected Vulnerability Mmio stale data: Not affected Vulnerability Retbleed: Vulnerable 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; PBRSB-eIBRS Not affected; BHI Not affected 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 clzero xsaveerptr wbnoinvd arat npt lbrv nrip_save tsc_scale vmcb_clean flushbyasid pausefilter pfthreshold v_vmsave_vmload vgif umip rdpid arch_capabilities ---> nproc: 8 ---> df -h: Filesystem Size Used Avail Use% Mounted on overlay 155G 33G 122G 22% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 33G 122G 22% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-2369) 09/16/26 _x86_64_ (8 CPU) 08:29:49 LINUX RESTART (8 CPU) 08:30:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:31:02 278.16 71.98 206.18 0.00 12296.30 90911.16 0.00 08:32:01 176.12 11.17 164.96 0.00 1701.41 41202.91 0.00 08:33:01 53.36 0.03 53.32 0.00 0.27 42336.43 0.00 08:34:01 52.36 0.35 52.01 0.00 3.73 21679.45 0.00 08:35:01 798.93 10.31 788.62 0.00 130.07 367384.44 0.00 08:36:01 603.63 6.96 596.67 0.00 55.97 240092.22 0.00 08:37:01 120.91 0.17 120.74 0.00 1.33 42216.23 0.00 08:38:01 224.02 0.03 223.98 0.00 0.27 95612.79 0.00 08:39:01 212.93 0.43 212.50 0.00 20.37 39343.94 0.00 08:40:01 800.38 54.22 746.16 0.00 3673.92 173434.96 0.00 Average: 332.34 15.57 316.77 0.00 1788.22 115545.14 0.00 08:30:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:31:02 28918524 31559120 752188 2.29 75848 2859076 2003860 5.91 973840 2618392 900 08:32:01 26450804 31388668 891144 2.71 125964 4942764 1995816 5.88 1939732 3925000 975436 08:33:01 26005644 31074732 1202396 3.66 129560 5053268 2587720 7.63 2087076 4202796 435528 08:34:01 25694176 31480580 795384 2.42 137092 5707296 1853248 5.46 1591280 4957212 522004 08:35:01 15922420 30987252 1245088 3.79 266804 14364916 3965352 11.69 3131828 12627332 537716 08:36:01 6796696 28781884 3408552 10.37 388332 20700792 7561584 22.29 5767800 18612152 192444 08:37:01 3690344 27731964 4449368 13.54 404672 22630276 11964592 35.27 7742700 19602840 948548 08:38:01 2596004 28222524 3966428 12.07 415104 24148440 9801776 28.90 7882620 20511896 2040 08:39:01 842880 28544980 3642196 11.08 421284 26133252 9159544 27.00 8569512 21497344 1235172 08:40:01 6157612 31387976 863884 2.63 420440 23893708 2124088 6.26 3483912 21584604 240 Average: 14307510 30115968 2121663 6.45 278510 15043379 5301758 15.63 4317030 13013957 485003 08:30:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:31:02 vethd25c06c 541.42 559.51 45.42 3068.85 0.00 0.00 0.00 0.25 08:31:02 lo 3.90 3.90 0.38 0.38 0.00 0.00 0.00 0.00 08:31:02 docker0 541.42 559.40 38.02 3068.84 0.00 0.00 0.00 0.00 08:31:02 ens3 1299.82 1103.60 10654.50 173.84 0.00 0.00 0.00 0.00 08:32:01 veth9ad0af6 0.05 0.19 0.00 0.02 0.00 0.00 0.00 0.00 08:32:01 lo 1.29 1.29 0.12 0.12 0.00 0.00 0.00 0.00 08:32:01 docker0 214.68 283.12 18.60 1631.62 0.00 0.00 0.00 0.00 08:32:01 ens3 480.51 348.69 5074.49 57.73 0.00 0.00 0.00 0.00 08:33:01 veth9ad0af6 1.52 1.53 0.13 0.24 0.00 0.00 0.00 0.00 08:33:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:33:01 docker0 1.52 1.52 0.11 0.24 0.00 0.00 0.00 0.00 08:33:01 ens3 22.95 14.78 17.76 10.10 0.00 0.00 0.00 0.00 08:34:01 veth9ad0af6 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:34:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:34:01 ens3 17.88 10.41 15.75 8.93 0.00 0.00 0.00 0.00 08:35:01 vethbe522e2 54.17 85.81 5.55 590.28 0.00 0.00 0.00 0.05 08:35:01 vethe70719a 89.51 171.96 9.22 1324.91 0.00 0.00 0.00 0.11 08:35:01 lo 1.53 1.53 0.15 0.15 0.00 0.00 0.00 0.00 08:35:01 vethe5a95ea 39.48 52.24 4.12 299.69 0.00 0.00 0.00 0.02 08:35:01 vethe3f2ed7 74.13 127.14 7.51 1071.90 0.00 0.00 0.00 0.09 08:35:01 docker0 452.54 801.43 38.83 6784.82 0.00 0.00 0.00 0.00 08:35:01 veth68f566e 0.65 3.27 0.06 0.36 0.00 0.00 0.00 0.00 08:35:01 veth121513a 62.64 118.54 6.50 829.46 0.00 0.00 0.00 0.07 08:35:01 ens3 1049.06 607.78 10148.54 170.60 0.00 0.00 0.00 0.00 08:35:01 veth2dbe8f8 56.94 98.15 5.84 659.35 0.00 0.00 0.00 0.05 08:36:01 vetha0d9a65 0.05 0.57 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 vethd9da843 0.05 0.67 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 veth9e9f554 0.05 0.62 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:36:01 vethc89dcfe 0.05 0.58 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 veth1a0dbce 0.05 0.68 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 vethccb3282 0.05 0.52 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 docker0 163.73 329.79 14.22 3336.71 0.00 0.00 0.00 0.00 08:36:01 veth68f566e 0.07 0.98 0.00 0.04 0.00 0.00 0.00 0.00 08:36:01 veth0846d17 0.05 0.58 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 vetha1db365 0.05 0.65 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 vethfac5802 0.05 0.65 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 ens3 359.15 180.79 3360.28 29.52 0.00 0.00 0.00 0.00 08:36:01 vethfbc415a 0.05 0.57 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 veth6cae9a7 0.05 0.50 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 veth8aef9eb 0.05 0.60 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 vetha0d9a65 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 vethd9da843 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth9e9f554 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 vethc89dcfe 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth1a0dbce 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 vethccb3282 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 docker0 0.08 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth68f566e 0.08 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth0846d17 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 vetha1db365 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 vethfac5802 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 ens3 3.81 2.35 3.00 1.69 0.00 0.00 0.00 0.00 08:37:01 vethfbc415a 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth6cae9a7 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth8aef9eb 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth9e9f554 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:38:01 vethc89dcfe 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth1a0dbce 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 vethccb3282 0.00 0.02 0.00 0.00 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 veth68f566e 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth0846d17 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 vetha1db365 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 vethfac5802 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 ens3 2.20 1.05 1.32 0.76 0.00 0.00 0.00 0.00 08:38:01 vethfbc415a 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth6cae9a7 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth8aef9eb 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth9e9f554 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 vethc89dcfe 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth1a0dbce 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 vethccb3282 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 docker0 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth68f566e 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth0846d17 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 vetha1db365 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 vethfac5802 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 ens3 12.12 6.03 8.79 4.71 0.00 0.00 0.00 0.00 08:39:01 vethfbc415a 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth6cae9a7 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth8aef9eb 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:40:01 docker0 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 ens3 5.23 2.72 4.73 2.21 0.00 0.00 0.00 0.00 Average: lo 0.75 0.75 0.07 0.07 0.00 0.00 0.00 0.00 Average: docker0 137.27 197.38 10.96 1481.94 0.00 0.00 0.00 0.00 Average: ens3 324.99 227.60 2925.14 45.99 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-2369) 09/16/26 _x86_64_ (8 CPU) 08:29:49 LINUX RESTART (8 CPU) 08:30:01 CPU %user %nice %system %iowait %steal %idle 08:31:02 all 9.03 0.00 2.58 1.87 0.07 86.45 08:31:02 0 8.70 0.00 2.81 0.78 0.07 87.64 08:31:02 1 8.59 0.00 1.73 3.05 0.08 86.55 08:31:02 2 8.63 0.00 2.07 1.19 0.07 88.05 08:31:02 3 10.56 0.00 3.16 0.35 0.08 85.84 08:31:02 4 9.48 0.00 2.21 1.83 0.08 86.39 08:31:02 5 8.58 0.00 3.56 5.91 0.05 81.90 08:31:02 6 10.85 0.00 3.14 0.70 0.07 85.24 08:31:02 7 6.87 0.00 1.98 1.13 0.07 89.95 08:32:01 all 34.56 0.00 5.82 0.92 0.08 58.62 08:32:01 0 34.33 0.00 5.76 0.72 0.07 59.12 08:32:01 1 35.11 0.00 5.75 0.87 0.07 58.19 08:32:01 2 33.88 0.00 5.45 0.39 0.09 60.19 08:32:01 3 33.81 0.00 5.95 0.29 0.07 59.87 08:32:01 4 30.01 0.00 6.25 1.90 0.07 61.77 08:32:01 5 37.70 0.00 6.06 2.73 0.09 53.42 08:32:01 6 37.19 0.00 5.49 0.29 0.07 56.96 08:32:01 7 34.42 0.00 5.82 0.20 0.09 59.47 08:33:01 all 38.61 0.00 7.53 0.30 0.11 53.45 08:33:01 0 36.96 0.00 7.88 0.07 0.10 55.00 08:33:01 1 41.73 0.00 7.26 0.05 0.12 50.85 08:33:01 2 40.20 0.00 7.48 0.32 0.12 51.89 08:33:01 3 37.44 0.00 7.33 0.02 0.08 55.13 08:33:01 4 37.87 0.00 6.38 0.03 0.12 55.59 08:33:01 5 37.43 0.00 8.44 1.85 0.10 52.17 08:33:01 6 38.42 0.00 8.48 0.07 0.10 52.93 08:33:01 7 38.85 0.00 6.96 0.02 0.10 54.08 08:34:01 all 63.72 0.00 7.21 0.08 0.10 28.90 08:34:01 0 62.43 0.00 7.16 0.02 0.08 30.32 08:34:01 1 64.26 0.00 7.65 0.00 0.08 28.00 08:34:01 2 63.12 0.00 6.42 0.51 0.08 29.87 08:34:01 3 65.78 0.00 7.29 0.00 0.10 26.83 08:34:01 4 63.04 0.00 7.38 0.00 0.12 29.46 08:34:01 5 64.42 0.00 7.34 0.03 0.12 28.09 08:34:01 6 62.21 0.00 7.48 0.03 0.12 30.16 08:34:01 7 64.47 0.00 6.96 0.02 0.10 28.45 08:35:01 all 30.72 0.00 15.64 5.18 0.15 48.32 08:35:01 0 30.91 0.00 15.23 5.21 0.14 48.51 08:35:01 1 32.98 0.00 16.65 3.74 0.15 46.47 08:35:01 2 31.66 0.00 14.86 7.07 0.14 46.28 08:35:01 3 30.08 0.00 15.47 4.04 0.14 50.27 08:35:01 4 31.55 0.00 15.63 3.40 0.15 49.27 08:35:01 5 31.31 0.00 14.44 6.72 0.17 47.36 08:35:01 6 28.39 0.00 16.86 6.65 0.14 47.95 08:35:01 7 28.89 0.00 15.95 4.59 0.17 50.40 08:36:01 all 23.25 0.00 17.56 19.23 0.11 39.85 08:36:01 0 23.03 0.00 19.45 14.28 0.08 43.16 08:36:01 1 23.04 0.00 19.16 6.38 0.08 51.34 08:36:01 2 24.70 0.00 15.30 4.64 0.12 55.24 08:36:01 3 22.99 0.00 16.74 28.22 0.12 31.93 08:36:01 4 24.02 0.00 15.60 45.88 0.15 14.34 08:36:01 5 22.23 0.00 20.19 8.36 0.08 49.14 08:36:01 6 22.46 0.00 16.44 18.01 0.10 42.99 08:36:01 7 23.52 0.00 17.60 28.32 0.12 30.44 08:37:01 all 84.49 0.00 15.27 0.00 0.24 0.00 08:37:01 0 84.20 0.00 15.58 0.00 0.22 0.00 08:37:01 1 84.50 0.00 15.35 0.00 0.14 0.00 08:37:01 2 84.85 0.00 14.89 0.00 0.25 0.00 08:37:01 3 83.13 0.00 16.55 0.00 0.33 0.00 08:37:01 4 84.29 0.00 15.38 0.00 0.33 0.00 08:37:01 5 84.81 0.00 15.00 0.00 0.20 0.00 08:37:01 6 84.72 0.00 15.02 0.00 0.25 0.00 08:37:01 7 85.40 0.00 14.42 0.00 0.18 0.00 08:38:01 all 87.83 0.00 10.39 0.00 1.78 0.00 08:38:01 0 87.84 0.00 10.53 0.00 1.63 0.00 08:38:01 1 88.03 0.00 10.40 0.00 1.56 0.00 08:38:01 2 88.22 0.00 9.96 0.00 1.82 0.00 08:38:01 3 86.40 0.00 11.61 0.00 1.99 0.00 08:38:01 4 87.41 0.00 10.63 0.00 1.96 0.00 08:38:01 5 88.08 0.00 10.29 0.00 1.63 0.00 08:38:01 6 87.92 0.00 10.19 0.00 1.89 0.00 08:38:01 7 88.73 0.00 9.49 0.00 1.77 0.00 08:39:01 all 87.86 0.00 10.81 0.00 1.32 0.00 08:39:01 0 87.85 0.00 10.66 0.00 1.49 0.00 08:39:01 1 87.98 0.00 10.70 0.00 1.32 0.00 08:39:01 2 87.79 0.00 10.82 0.00 1.39 0.00 08:39:01 3 86.74 0.00 11.75 0.00 1.51 0.00 08:39:01 4 89.07 0.00 9.81 0.00 1.11 0.00 08:39:01 5 87.53 0.00 11.18 0.00 1.29 0.00 08:39:01 6 87.94 0.00 10.90 0.00 1.17 0.00 08:39:01 7 88.01 0.00 10.70 0.00 1.29 0.00 08:40:01 all 79.68 0.00 8.93 1.34 0.39 9.67 08:40:01 0 81.27 0.00 8.11 0.75 0.35 9.52 08:40:01 1 79.12 0.00 9.19 1.60 0.35 9.74 08:40:01 2 79.53 0.00 8.69 2.52 0.38 8.88 08:40:01 3 79.28 0.00 10.22 1.44 0.40 8.67 08:40:01 4 80.17 0.00 8.53 0.70 0.33 10.27 08:40:01 5 78.96 0.00 9.43 1.05 0.52 10.04 08:40:01 6 78.90 0.00 9.02 1.64 0.45 9.99 08:40:01 7 80.22 0.00 8.25 0.99 0.30 10.24 Average: all 53.69 0.00 10.13 2.92 0.43 32.82 Average: 0 53.44 0.00 10.27 2.20 0.42 33.67 Average: 1 54.24 0.00 10.35 1.59 0.40 33.43 Average: 2 53.95 0.00 9.55 1.68 0.44 34.38 Average: 3 53.35 0.00 10.56 3.47 0.48 32.14 Average: 4 53.47 0.00 9.74 5.40 0.44 30.95 Average: 5 53.85 0.00 10.56 2.69 0.42 32.48 Average: 6 53.58 0.00 10.27 2.77 0.43 32.95 Average: 7 53.66 0.00 9.78 3.55 0.42 32.59