---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-4809 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 nrip_save umip rdpid arch_capabilities ---> nproc: 8 ---> df -h: Filesystem Size Used Avail Use% Mounted on overlay 155G 33G 123G 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 123G 22% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-4809) 04/09/26 _x86_64_ (8 CPU) 08:29:54 LINUX RESTART (8 CPU) 08:30:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:31:01 393.87 72.91 320.96 0.00 12327.09 139629.99 0.00 08:32:01 178.60 10.30 168.31 0.00 1643.19 45910.36 0.00 08:33:01 50.56 0.00 50.56 0.00 0.00 41380.97 0.00 08:34:01 50.42 0.25 50.17 0.00 2.93 21212.73 0.00 08:35:01 749.14 16.17 732.97 0.00 177.87 363558.26 0.00 08:36:01 672.78 3.80 668.98 0.00 43.85 238810.53 0.00 08:37:01 324.14 0.05 324.09 0.00 0.40 132805.86 0.00 08:38:01 202.06 0.50 201.56 0.00 21.84 56159.41 0.00 Average: 327.84 13.00 314.84 0.00 1776.47 130009.57 0.00 08:30:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:31:01 28778132 31410292 897128 2.73 75816 2850660 1787368 5.27 1122584 2607432 165588 08:32:01 26327108 31246804 1029908 3.13 125148 4925956 2128164 6.27 2083740 3904444 976436 08:33:01 26055612 31225772 1047424 3.19 129868 5152388 2392988 7.05 1999560 4236076 568296 08:34:01 25583948 31427824 843536 2.57 136324 5767516 1963744 5.79 2006060 4649656 624992 08:35:01 15370496 31118472 1111524 3.38 303940 14930252 3584508 10.57 3135100 13102164 1262072 08:36:01 5743292 28675528 3503844 10.66 399428 21580608 10809868 31.87 6405656 18941744 1259808 08:37:01 2550272 27899704 4285192 13.04 415328 23885772 9660720 28.48 8191148 20260776 264 08:38:01 826448 28774320 3410332 10.37 417236 26373396 8346048 24.61 8720372 21349960 1915024 Average: 16404414 30222340 2016111 6.13 250386 13183318 5084176 14.99 4208028 11131532 846560 08:30:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:31:01 docker0 593.40 525.06 42.82 2996.26 0.00 0.00 0.00 0.00 08:31:01 lo 3.90 3.90 0.38 0.38 0.00 0.00 0.00 0.00 08:31:01 veth81fb4e4 593.40 525.17 50.93 2996.27 0.00 0.00 0.00 0.25 08:31:01 ens3 1364.16 1236.47 10515.22 165.37 0.00 0.00 0.00 0.00 08:32:01 docker0 203.75 222.50 17.79 1559.75 0.00 0.00 0.00 0.00 08:32:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 08:32:01 vethe882ada 0.05 0.18 0.00 0.02 0.00 0.00 0.00 0.00 08:32:01 ens3 395.85 313.36 4945.14 84.46 0.00 0.00 0.00 0.00 08:33:01 docker0 1.37 1.37 0.10 0.12 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 vethe882ada 1.37 1.38 0.12 0.12 0.00 0.00 0.00 0.00 08:33:01 ens3 25.75 17.81 19.46 11.44 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 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:34:01 vethe882ada 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:34:01 ens3 20.65 11.58 17.63 9.92 0.00 0.00 0.00 0.00 08:35:01 docker0 451.45 738.12 40.91 8193.70 0.00 0.00 0.00 0.00 08:35:01 lo 1.26 1.26 0.12 0.12 0.00 0.00 0.00 0.00 08:35:01 vethd7b8822 75.34 122.40 8.14 1304.19 0.00 0.00 0.00 0.11 08:35:01 veth3c57f2d 80.67 123.26 8.60 1303.61 0.00 0.00 0.00 0.11 08:35:01 veth6daf5c8 76.64 120.36 8.30 1309.29 0.00 0.00 0.00 0.11 08:35:01 vetha0e4881 0.40 2.49 0.03 0.22 0.00 0.00 0.00 0.00 08:35:01 veth61d2d1c 75.34 135.09 8.16 1306.92 0.00 0.00 0.00 0.11 08:35:01 ens3 896.21 551.28 11539.55 75.27 0.00 0.00 0.00 0.00 08:35:01 veth800a72b 75.51 121.97 8.16 1305.44 0.00 0.00 0.00 0.11 08:36:01 veth1586376 0.05 0.73 0.00 0.04 0.00 0.00 0.00 0.00 08:36:01 docker0 80.67 124.83 7.39 1310.15 0.00 0.00 0.00 0.00 08:36:01 veth3c01c0f 0.05 0.58 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 vethb75e28b 0.05 0.33 0.00 0.02 0.00 0.00 0.00 0.00 08:36:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 08:36:01 vethcfd2b82 0.05 0.63 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 vethf45132c 0.05 0.72 0.00 0.04 0.00 0.00 0.00 0.00 08:36:01 veth3e619b9 0.05 0.67 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 vetha0e4881 0.13 0.82 0.01 0.04 0.00 0.00 0.00 0.00 08:36:01 ens3 154.53 103.18 1332.73 21.76 0.00 0.00 0.00 0.00 08:36:01 veth4a67d2d 0.05 0.13 0.00 0.01 0.00 0.00 0.00 0.00 08:36:01 veth3e50dbd 0.05 0.70 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 vethf772e55 0.05 0.65 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 veth3104668 0.05 0.68 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 veth5d0b014 0.05 0.60 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 veth4082be8 0.05 0.35 0.00 0.02 0.00 0.00 0.00 0.00 08:37:01 veth1586376 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 docker0 0.02 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 vethb75e28b 0.00 0.02 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 vethcfd2b82 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth6453f63 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 vethf45132c 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth3e619b9 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 vethe67b261 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 vetha0e4881 0.02 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 ens3 2.02 1.42 1.59 0.91 0.00 0.00 0.00 0.00 08:37:01 veth4a67d2d 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth3e50dbd 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 vethf772e55 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth3104668 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth4082be8 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth1586376 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 docker0 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 vethb75e28b 0.00 0.07 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 vethcfd2b82 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 vethf45132c 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth3e619b9 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 vetha0e4881 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 ens3 5.94 3.03 4.77 2.59 0.00 0.00 0.00 0.00 08:38:01 veth4a67d2d 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth3e50dbd 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 vethf772e55 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth3104668 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth4082be8 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth1586376 0.01 0.10 0.00 0.01 0.00 0.00 0.00 0.00 Average: docker0 166.42 201.65 13.63 1759.50 0.00 0.00 0.00 0.00 Average: vethb75e28b 0.01 0.05 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.89 0.89 0.08 0.08 0.00 0.00 0.00 0.00 Average: vethcfd2b82 0.01 0.09 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethf45132c 0.01 0.10 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth3e619b9 0.01 0.09 0.00 0.00 0.00 0.00 0.00 0.00 Average: vetha0e4881 0.07 0.43 0.01 0.03 0.00 0.00 0.00 0.00 Average: ens3 358.29 279.83 3549.35 46.47 0.00 0.00 0.00 0.00 Average: veth4a67d2d 0.01 0.03 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth3e50dbd 0.01 0.10 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethf772e55 0.01 0.09 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth3104668 0.01 0.10 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth4082be8 0.01 0.05 0.00 0.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-4809) 04/09/26 _x86_64_ (8 CPU) 08:29:54 LINUX RESTART (8 CPU) 08:30:01 CPU %user %nice %system %iowait %steal %idle 08:31:01 all 9.58 0.00 3.12 1.52 0.08 85.70 08:31:01 0 10.04 0.00 2.35 0.62 0.08 86.90 08:31:01 1 9.84 0.00 1.75 0.15 0.10 88.16 08:31:01 2 9.26 0.00 4.53 4.73 0.10 81.37 08:31:01 3 11.72 0.00 2.99 2.77 0.10 82.42 08:31:01 4 7.08 0.00 2.39 0.72 0.05 89.76 08:31:01 5 6.75 0.00 1.90 0.86 0.07 90.43 08:31:01 6 13.77 0.00 3.87 0.39 0.10 81.87 08:31:01 7 8.17 0.00 5.17 1.89 0.07 84.70 08:32:01 all 37.60 0.00 6.68 0.87 0.17 54.68 08:32:01 0 36.64 0.00 7.11 0.10 0.17 55.98 08:32:01 1 38.88 0.00 6.19 0.27 0.18 54.47 08:32:01 2 36.79 0.00 6.31 1.18 0.15 55.56 08:32:01 3 39.30 0.00 7.22 2.18 0.17 51.13 08:32:01 4 41.42 0.00 7.52 0.48 0.17 50.42 08:32:01 5 35.97 0.00 6.01 1.46 0.17 56.39 08:32:01 6 36.66 0.00 6.31 0.69 0.17 56.17 08:32:01 7 35.12 0.00 6.80 0.64 0.17 57.27 08:33:01 all 41.74 0.00 8.01 0.49 0.16 49.60 08:33:01 0 41.27 0.00 7.63 0.12 0.15 50.84 08:33:01 1 42.11 0.00 7.68 0.05 0.15 50.01 08:33:01 2 43.64 0.00 7.93 0.07 0.17 48.19 08:33:01 3 42.19 0.00 8.87 0.08 0.17 48.69 08:33:01 4 40.30 0.00 7.49 0.37 0.15 51.69 08:33:01 5 40.89 0.00 8.32 2.73 0.17 47.89 08:33:01 6 40.61 0.00 7.62 0.10 0.17 51.50 08:33:01 7 42.90 0.00 8.56 0.40 0.17 47.97 08:34:01 all 61.30 0.00 7.15 0.11 0.18 31.25 08:34:01 0 61.43 0.00 6.90 0.08 0.19 31.40 08:34:01 1 60.88 0.00 7.08 0.03 0.18 31.83 08:34:01 2 61.13 0.00 7.12 0.00 0.19 31.57 08:34:01 3 62.16 0.00 7.16 0.07 0.17 30.44 08:34:01 4 61.16 0.00 7.47 0.29 0.18 30.91 08:34:01 5 60.30 0.00 7.33 0.02 0.18 32.16 08:34:01 6 61.92 0.00 7.35 0.40 0.17 30.15 08:34:01 7 61.45 0.00 6.82 0.00 0.18 31.55 08:35:01 all 29.87 0.00 11.34 10.31 0.17 48.32 08:35:01 0 29.86 0.00 10.98 8.45 0.19 50.51 08:35:01 1 29.40 0.00 10.43 7.09 0.15 52.93 08:35:01 2 31.46 0.00 10.66 13.33 0.15 44.40 08:35:01 3 29.71 0.00 10.94 10.57 0.17 48.60 08:35:01 4 28.45 0.00 11.86 14.37 0.15 45.17 08:35:01 5 30.50 0.00 11.99 7.76 0.19 49.57 08:35:01 6 29.45 0.00 11.57 7.73 0.20 51.04 08:35:01 7 30.09 0.00 12.28 13.16 0.15 44.31 08:36:01 all 55.52 0.00 9.66 7.74 0.15 26.93 08:36:01 0 55.54 0.00 10.07 4.68 0.13 29.58 08:36:01 1 55.99 0.00 10.12 25.70 0.15 8.04 08:36:01 2 54.84 0.00 10.02 7.23 0.15 27.76 08:36:01 3 55.46 0.00 9.66 4.67 0.15 30.06 08:36:01 4 55.31 0.00 9.58 2.81 0.15 32.15 08:36:01 5 54.87 0.00 9.27 4.02 0.13 31.70 08:36:01 6 55.86 0.00 9.55 5.08 0.15 29.37 08:36:01 7 56.32 0.00 9.01 7.87 0.17 26.63 08:37:01 all 91.18 0.00 8.65 0.00 0.17 0.00 08:37:01 0 89.99 0.00 9.85 0.00 0.17 0.00 08:37:01 1 91.15 0.00 8.68 0.00 0.17 0.00 08:37:01 2 91.84 0.00 8.00 0.00 0.17 0.00 08:37:01 3 91.34 0.00 8.48 0.00 0.18 0.00 08:37:01 4 91.79 0.00 8.03 0.00 0.18 0.00 08:37:01 5 91.14 0.00 8.70 0.00 0.17 0.00 08:37:01 6 91.00 0.00 8.81 0.00 0.18 0.00 08:37:01 7 91.20 0.00 8.63 0.00 0.17 0.00 08:38:01 all 91.32 0.00 8.47 0.00 0.21 0.00 08:38:01 0 91.20 0.00 8.59 0.00 0.22 0.00 08:38:01 1 91.81 0.00 7.96 0.00 0.23 0.00 08:38:01 2 91.13 0.00 8.67 0.00 0.20 0.00 08:38:01 3 91.86 0.00 7.94 0.00 0.20 0.00 08:38:01 4 90.63 0.00 9.17 0.00 0.20 0.00 08:38:01 5 91.66 0.00 8.14 0.00 0.20 0.00 08:38:01 6 90.78 0.00 9.02 0.00 0.20 0.00 08:38:01 7 91.51 0.00 8.27 0.00 0.22 0.00 Average: all 52.39 0.00 7.89 2.62 0.16 36.94 Average: 0 52.10 0.00 7.94 1.75 0.16 38.05 Average: 1 52.62 0.00 7.48 4.14 0.17 35.59 Average: 2 52.64 0.00 7.91 3.31 0.16 35.99 Average: 3 53.09 0.00 7.91 2.53 0.16 36.30 Average: 4 52.17 0.00 7.94 2.36 0.16 37.38 Average: 5 51.63 0.00 7.71 2.10 0.16 38.40 Average: 6 52.64 0.00 8.02 1.79 0.17 37.38 Average: 7 52.26 0.00 8.19 2.98 0.16 36.41