---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8634 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-8634) 05/04/26 _x86_64_ (8 CPU) 08:30:35 LINUX RESTART (8 CPU) 08:31:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:32:01 358.96 39.04 319.93 0.00 7091.77 64484.11 0.00 08:33:01 115.96 1.68 114.28 0.00 19.60 32907.20 0.00 08:34:01 37.32 0.07 37.25 0.00 0.53 25844.85 0.00 08:35:01 68.31 0.15 68.16 0.00 2.13 29931.14 0.00 08:36:01 666.30 10.80 655.50 0.00 147.29 332882.53 0.00 08:37:03 658.16 9.49 648.67 0.00 79.64 250468.50 0.00 08:38:01 139.12 0.29 138.83 0.00 2.34 76154.43 0.00 08:39:01 327.87 0.03 327.84 0.00 0.27 90140.66 0.00 08:40:01 788.79 43.21 745.58 0.00 2109.38 188072.79 0.00 Average: 353.14 11.67 341.47 0.00 1050.59 121904.84 0.00 08:31:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:32:01 28063072 31479232 806632 2.45 95088 3580192 2034844 6.00 1103176 3285068 1320 08:33:01 26189980 31322476 954372 2.90 127348 5123728 1997780 5.89 2131088 3981296 679648 08:34:01 25527312 30698560 1575752 4.79 131356 5136212 2573164 7.59 2264352 4487444 533276 08:35:01 25324776 31410644 860628 2.62 136444 6003836 1872400 5.52 2018424 4891204 560268 08:36:01 16337936 31069588 1151832 3.50 266252 14071224 3768044 11.11 3018160 12353672 837248 08:37:03 5766700 28303400 3867956 11.77 405000 21203784 10536340 31.06 6577388 18759292 853728 08:38:01 2701296 27897960 4264404 12.97 421680 23717244 11277540 33.25 8212360 20041896 1312372 08:39:01 440360 28597328 3571548 10.87 438564 26551700 8839724 26.06 8802948 21628444 1860048 08:40:01 5446404 31350960 879584 2.68 452784 24484156 2150568 6.34 3581668 22120108 224 Average: 15088648 30236683 1992523 6.06 274946 14430231 5005600 14.76 4189952 12394269 737570 08:31:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:32:01 vethb5c50ba 39.89 41.47 4.20 45.41 0.00 0.00 0.00 0.00 08:32:01 docker0 295.42 369.81 24.37 3024.38 0.00 0.00 0.00 0.00 08:32:01 lo 4.67 4.67 0.46 0.46 0.00 0.00 0.00 0.00 08:32:01 ens3 1315.61 1002.83 13800.20 186.84 0.00 0.00 0.00 0.00 08:33:01 docker0 157.84 174.52 13.85 1512.88 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 08:33:01 veth650cfd5 0.05 0.18 0.00 0.02 0.00 0.00 0.00 0.00 08:33:01 ens3 207.30 177.84 1546.70 29.68 0.00 0.00 0.00 0.00 08:34:01 docker0 1.37 1.37 0.10 0.12 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 08:34:01 veth650cfd5 1.37 1.38 0.12 0.12 0.00 0.00 0.00 0.00 08:34:01 ens3 22.44 15.76 17.22 9.97 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 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:35:01 veth650cfd5 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 ens3 26.16 19.03 21.99 12.84 0.00 0.00 0.00 0.00 08:36:01 vethfe14526 66.98 75.90 6.28 399.59 0.00 0.00 0.00 0.03 08:36:01 vethfbd7c44 67.11 75.58 6.29 405.18 0.00 0.00 0.00 0.03 08:36:01 docker0 495.70 615.29 39.40 4872.15 0.00 0.00 0.00 0.00 08:36:01 vetha0aa673 74.97 83.02 7.04 504.06 0.00 0.00 0.00 0.04 08:36:01 vethced1932 94.21 120.19 9.44 1304.18 0.00 0.00 0.00 0.11 08:36:01 vethf86cc9d 0.41 2.82 0.04 0.24 0.00 0.00 0.00 0.00 08:36:01 vetha1d139d 31.08 35.89 3.15 91.47 0.00 0.00 0.00 0.01 08:36:01 lo 1.72 1.72 0.17 0.17 0.00 0.00 0.00 0.00 08:36:01 ens3 859.71 635.26 9055.09 77.03 0.00 0.00 0.00 0.00 08:36:01 veth5d27a8d 72.35 80.06 6.84 490.32 0.00 0.00 0.00 0.04 08:37:03 vethfc06c09 0.05 0.57 0.00 0.03 0.00 0.00 0.00 0.00 08:37:03 veth9c3ce74 0.05 0.39 0.00 0.02 0.00 0.00 0.00 0.00 08:37:03 docker0 209.70 301.04 18.58 4526.41 0.00 0.00 0.00 0.00 08:37:03 veth58a65bc 0.05 0.58 0.00 0.03 0.00 0.00 0.00 0.00 08:37:03 vethf86cc9d 0.13 0.73 0.01 0.03 0.00 0.00 0.00 0.00 08:37:03 vethc73cd81 0.05 0.55 0.00 0.03 0.00 0.00 0.00 0.00 08:37:03 veth84f1355 0.05 0.62 0.00 0.03 0.00 0.00 0.00 0.00 08:37:03 veth965613c 0.05 0.42 0.00 0.02 0.00 0.00 0.00 0.00 08:37:03 veth4f62a69 0.05 0.60 0.00 0.03 0.00 0.00 0.00 0.00 08:37:03 lo 0.39 0.39 0.03 0.03 0.00 0.00 0.00 0.00 08:37:03 veth3942a49 0.05 0.68 0.00 0.03 0.00 0.00 0.00 0.00 08:37:03 ens3 332.75 233.60 4553.18 34.06 0.00 0.00 0.00 0.00 08:37:03 veth8fa4747 0.05 0.52 0.00 0.03 0.00 0.00 0.00 0.00 08:37:03 vethf57853b 0.05 0.50 0.00 0.03 0.00 0.00 0.00 0.00 08:37:03 veth4ad4c1b 0.05 0.45 0.00 0.02 0.00 0.00 0.00 0.00 08:37:03 vethbb6979c 0.05 0.63 0.00 0.03 0.00 0.00 0.00 0.00 08:38:01 vethfc06c09 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth9c3ce74 0.00 0.03 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 veth58a65bc 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 vethf86cc9d 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 vethc73cd81 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth84f1355 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth965613c 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth4f62a69 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth3942a49 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 ens3 2.60 1.90 1.90 1.09 0.00 0.00 0.00 0.00 08:38:01 veth8fa4747 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 vethf57853b 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth4ad4c1b 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 vethbb6979c 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth9c3ce74 0.00 0.07 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 veth58a65bc 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 vethf86cc9d 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 vethc73cd81 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth84f1355 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth4f62a69 0.00 0.07 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 veth3942a49 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 ens3 7.21 3.63 5.28 2.85 0.00 0.00 0.00 0.00 08:39:01 veth8fa4747 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 vethf57853b 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth4ad4c1b 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 vethbb6979c 0.00 0.07 0.00 0.00 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 lo 1.20 1.20 0.12 0.12 0.00 0.00 0.00 0.00 08:40:01 ens3 145.99 118.21 2552.24 219.44 0.00 0.00 0.00 0.00 Average: docker0 129.83 163.73 10.78 1565.56 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: ens3 325.91 246.40 3525.19 63.90 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-8634) 05/04/26 _x86_64_ (8 CPU) 08:30:35 LINUX RESTART (8 CPU) 08:31:01 CPU %user %nice %system %iowait %steal %idle 08:32:01 all 12.22 0.00 3.75 1.84 0.08 82.11 08:32:01 0 8.71 0.00 2.93 0.67 0.05 87.63 08:32:01 1 9.68 0.00 2.73 1.55 0.08 85.96 08:32:01 2 17.68 0.00 3.59 0.56 0.08 78.09 08:32:01 3 12.76 0.00 4.49 2.07 0.12 80.57 08:32:01 4 13.57 0.00 4.45 4.98 0.10 76.90 08:32:01 5 12.44 0.00 3.55 3.84 0.10 80.07 08:32:01 6 14.86 0.00 5.03 0.30 0.08 79.72 08:32:01 7 8.09 0.00 3.21 0.78 0.05 87.87 08:33:01 all 43.83 0.00 7.62 0.59 0.12 47.84 08:33:01 0 45.21 0.00 7.33 0.13 0.13 47.19 08:33:01 1 44.79 0.00 7.49 0.57 0.13 47.01 08:33:01 2 44.42 0.00 7.50 0.41 0.14 47.54 08:33:01 3 44.62 0.00 7.71 0.67 0.12 46.88 08:33:01 4 42.89 0.00 7.70 0.20 0.12 49.09 08:33:01 5 41.34 0.00 8.26 1.50 0.10 48.80 08:33:01 6 44.01 0.00 7.43 0.96 0.12 47.48 08:33:01 7 43.34 0.00 7.58 0.25 0.13 48.70 08:34:01 all 49.12 0.00 7.02 0.23 0.13 43.50 08:34:01 0 47.58 0.00 7.54 0.00 0.12 44.76 08:34:01 1 49.30 0.00 7.62 0.07 0.13 42.87 08:34:01 2 51.18 0.00 7.12 1.18 0.15 40.36 08:34:01 3 50.37 0.00 6.89 0.00 0.15 42.59 08:34:01 4 49.12 0.00 7.09 0.02 0.13 43.64 08:34:01 5 47.20 0.00 6.52 0.02 0.13 46.14 08:34:01 6 50.35 0.00 6.51 0.54 0.13 42.47 08:34:01 7 47.83 0.00 6.88 0.02 0.12 45.15 08:35:01 all 47.39 0.00 6.80 0.16 0.13 45.52 08:35:01 0 47.54 0.00 6.85 0.00 0.13 45.48 08:35:01 1 48.78 0.00 6.57 0.07 0.15 44.42 08:35:01 2 48.45 0.00 7.11 0.02 0.13 44.29 08:35:01 3 47.86 0.00 7.10 0.00 0.12 44.92 08:35:01 4 47.87 0.00 6.93 0.00 0.12 45.08 08:35:01 5 47.63 0.00 6.55 0.02 0.13 45.67 08:35:01 6 45.08 0.00 6.95 1.18 0.12 46.67 08:35:01 7 45.91 0.00 6.30 0.00 0.12 47.67 08:36:01 all 22.88 0.00 10.24 22.93 0.14 43.82 08:36:01 0 23.19 0.00 10.08 31.59 0.14 34.99 08:36:01 1 23.02 0.00 10.04 21.06 0.14 45.75 08:36:01 2 23.51 0.00 10.15 12.01 0.14 54.20 08:36:01 3 22.92 0.00 9.90 22.19 0.14 44.86 08:36:01 4 21.54 0.00 10.08 19.07 0.14 49.18 08:36:01 5 22.17 0.00 10.37 24.23 0.12 43.11 08:36:01 6 24.70 0.00 10.63 20.27 0.15 44.25 08:36:01 7 22.01 0.00 10.69 33.09 0.14 34.08 08:37:03 all 42.74 0.00 8.78 15.34 0.13 33.02 08:37:03 0 43.07 0.00 7.97 11.35 0.13 37.48 08:37:03 1 43.17 0.00 9.07 10.73 0.13 36.90 08:37:03 2 42.83 0.00 9.04 11.08 0.11 36.93 08:37:03 3 41.73 0.00 10.59 27.37 0.15 20.17 08:37:03 4 42.96 0.00 7.90 9.13 0.11 39.90 08:37:03 5 42.68 0.00 8.61 26.67 0.13 21.90 08:37:03 6 43.31 0.00 7.97 17.00 0.13 31.60 08:37:03 7 42.18 0.00 9.10 9.49 0.11 39.12 08:38:01 all 90.47 0.00 9.34 0.00 0.19 0.00 08:38:01 0 90.81 0.00 9.00 0.00 0.19 0.00 08:38:01 1 90.62 0.00 9.19 0.00 0.19 0.00 08:38:01 2 90.42 0.00 9.39 0.00 0.19 0.00 08:38:01 3 90.62 0.00 9.21 0.00 0.17 0.00 08:38:01 4 89.74 0.00 10.08 0.00 0.17 0.00 08:38:01 5 90.42 0.00 9.41 0.00 0.17 0.00 08:38:01 6 90.18 0.00 9.62 0.00 0.21 0.00 08:38:01 7 90.95 0.00 8.86 0.00 0.19 0.00 08:39:01 all 91.04 0.00 8.77 0.00 0.19 0.00 08:39:01 0 91.45 0.00 8.38 0.00 0.17 0.00 08:39:01 1 91.29 0.00 8.50 0.00 0.22 0.00 08:39:01 2 91.51 0.00 8.31 0.00 0.18 0.00 08:39:01 3 90.77 0.00 9.05 0.00 0.18 0.00 08:39:01 4 90.40 0.00 9.40 0.00 0.20 0.00 08:39:01 5 91.40 0.00 8.41 0.00 0.18 0.00 08:39:01 6 90.84 0.00 8.98 0.00 0.18 0.00 08:39:01 7 90.62 0.00 9.18 0.00 0.20 0.00 08:40:01 all 56.27 0.00 7.61 2.57 0.15 33.39 08:40:01 0 56.58 0.00 7.64 2.70 0.15 32.93 08:40:01 1 55.12 0.00 7.96 2.35 0.12 34.46 08:40:01 2 56.02 0.00 7.30 2.27 0.17 34.25 08:40:01 3 56.78 0.00 7.05 2.10 0.15 33.92 08:40:01 4 56.46 0.00 8.90 4.66 0.15 29.83 08:40:01 5 56.68 0.00 7.53 1.58 0.13 34.08 08:40:01 6 56.26 0.00 7.65 2.08 0.15 33.85 08:40:01 7 56.28 0.00 6.88 2.87 0.15 33.83 Average: all 50.62 0.00 7.77 4.88 0.14 36.59 Average: 0 50.41 0.00 7.52 5.16 0.13 36.77 Average: 1 50.57 0.00 7.69 4.06 0.14 37.53 Average: 2 51.71 0.00 7.72 3.09 0.14 37.34 Average: 3 50.90 0.00 8.00 6.11 0.14 34.83 Average: 4 50.47 0.00 8.06 4.25 0.14 37.09 Average: 5 50.16 0.00 7.69 6.50 0.13 35.51 Average: 6 51.05 0.00 7.86 4.74 0.14 36.21 Average: 7 49.66 0.00 7.63 5.15 0.13 37.42