---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-46 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: 2799.974 BogoMIPS: 5599.94 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 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-46) 08/06/26 _x86_64_ (8 CPU) 10:08:00 LINUX RESTART (8 CPU) 10:09:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:10:01 274.95 13.97 260.98 0.00 1717.33 68201.48 0.00 10:11:01 161.63 9.86 151.77 0.00 1656.38 48005.46 0.00 10:12:01 44.44 0.15 44.29 0.00 1.20 25257.79 0.00 10:13:01 41.96 0.13 41.83 0.00 1.07 22715.01 0.00 10:14:01 109.80 1.18 108.61 0.00 43.05 52867.58 0.00 10:15:01 1240.49 22.30 1218.20 0.00 213.30 568550.44 0.00 10:16:01 150.53 0.22 150.32 0.00 1.73 50822.66 0.00 10:17:01 352.34 0.52 351.82 0.00 20.92 117115.47 0.00 10:18:01 555.57 41.74 513.83 0.00 1694.78 157619.86 0.00 Average: 325.74 10.01 315.73 0.00 594.35 123458.26 0.00 10:09:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:10:01 29040308 31502208 807600 2.46 75936 2683100 1783472 5.26 1013976 2454644 2780 10:11:01 27595588 31480188 803028 2.44 117412 3975088 1874572 5.53 1228400 3571608 616 10:12:01 25828680 31130092 1144552 3.48 128604 5283064 2463024 7.26 2432188 4026720 608736 10:13:01 26104868 31365488 907324 2.76 134104 5204768 2194724 6.47 1664660 4485376 485296 10:14:01 26731404 31463184 805428 2.45 152344 4722528 1870308 5.51 1505952 4070828 210728 10:15:01 8229032 30138000 2041084 6.21 402808 20627060 6751900 19.91 4396452 18551404 147264 10:16:01 3339024 27984256 4180416 12.72 423996 23189556 11016648 32.48 7772968 19871128 1291068 10:17:01 1287008 28512600 3659064 11.13 435876 25662392 9619828 28.36 8362856 21258252 1032936 10:18:01 6270852 31288968 940928 2.86 436196 23670228 2579912 7.61 3521724 21412176 784 Average: 17158529 30540554 1698825 5.17 256364 12779754 4461599 13.15 3544353 11078015 420023 10:09:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:10:01 docker0 3.58 5.20 0.37 65.95 0.00 0.00 0.00 0.00 10:10:01 ens3 774.63 683.92 7160.31 100.89 0.00 0.00 0.00 0.00 10:10:01 veth6c91ee2 3.58 5.30 0.42 65.96 0.00 0.00 0.00 0.01 10:10:01 lo 3.47 3.47 0.34 0.34 0.00 0.00 0.00 0.00 10:11:01 docker0 585.87 628.47 44.51 4568.58 0.00 0.00 0.00 0.00 10:11:01 ens3 771.31 685.14 7935.72 101.19 0.00 0.00 0.00 0.00 10:11:01 vethf10609b 0.02 0.08 0.00 0.01 0.00 0.00 0.00 0.00 10:11:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 10:12:01 docker0 0.15 0.12 0.01 0.01 0.00 0.00 0.00 0.00 10:12:01 ens3 28.11 18.20 26.02 11.85 0.00 0.00 0.00 0.00 10:12:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:12:01 veth007a064 0.13 0.27 0.01 0.02 0.00 0.00 0.00 0.00 10:13:01 docker0 1.15 1.15 0.09 0.10 0.00 0.00 0.00 0.00 10:13:01 ens3 18.26 13.70 13.95 8.29 0.00 0.00 0.00 0.00 10:13:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:13:01 veth007a064 1.15 1.17 0.10 0.10 0.00 0.00 0.00 0.00 10:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:14:01 ens3 129.97 80.64 3071.84 17.65 0.00 0.00 0.00 0.00 10:14:01 lo 0.93 0.93 0.10 0.10 0.00 0.00 0.00 0.00 10:15:01 docker0 496.07 928.38 46.27 9387.96 0.00 0.00 0.00 0.00 10:15:01 ens3 1003.18 531.49 10473.47 69.45 0.00 0.00 0.00 0.00 10:15:01 veth86520d8 0.05 0.55 0.00 0.03 0.00 0.00 0.00 0.00 10:15:01 veth357d192 0.05 0.50 0.00 0.02 0.00 0.00 0.00 0.00 10:15:01 vethc04a72e 0.05 0.53 0.00 0.03 0.00 0.00 0.00 0.00 10:15:01 vethca8d357 0.42 3.45 0.04 0.27 0.00 0.00 0.00 0.00 10:15:01 vethae72d1f 0.05 0.58 0.00 0.03 0.00 0.00 0.00 0.00 10:15:01 vethe938bb5 0.05 0.58 0.00 0.03 0.00 0.00 0.00 0.00 10:15:01 veth5b6cafe 0.05 0.53 0.00 0.03 0.00 0.00 0.00 0.00 10:15:01 vethc9e3965 0.05 0.50 0.00 0.02 0.00 0.00 0.00 0.00 10:15:01 veth00646fa 0.05 0.63 0.00 0.03 0.00 0.00 0.00 0.00 10:15:01 vetha7b4b12 0.05 0.62 0.00 0.03 0.00 0.00 0.00 0.00 10:15:01 veth040a746 0.05 0.50 0.00 0.02 0.00 0.00 0.00 0.00 10:15:01 veth3cbe545 0.05 0.67 0.00 0.03 0.00 0.00 0.00 0.00 10:15:01 lo 1.00 1.00 0.09 0.09 0.00 0.00 0.00 0.00 10:15:01 veth8a9ba02 0.05 0.65 0.00 0.03 0.00 0.00 0.00 0.00 10:16:01 docker0 0.13 0.10 0.01 0.01 0.00 0.00 0.00 0.00 10:16:01 ens3 5.53 4.22 4.34 2.59 0.00 0.00 0.00 0.00 10:16:01 veth86520d8 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 10:16:01 veth357d192 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 10:16:01 vethc04a72e 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 10:16:01 vethca8d357 0.13 0.12 0.01 0.01 0.00 0.00 0.00 0.00 10:16:01 vethae72d1f 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 10:16:01 vethe938bb5 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 10:16:01 veth5b6cafe 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 10:16:01 vethc9e3965 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 10:16:01 veth00646fa 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 10:16:01 vetha7b4b12 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 10:16:01 veth040a746 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 10:16:01 veth3cbe545 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 10:16:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:16:01 veth8a9ba02 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 10:17:01 docker0 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:17:01 ens3 5.25 3.06 4.12 2.31 0.00 0.00 0.00 0.00 10:17:01 veth86520d8 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 10:17:01 veth357d192 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 10:17:01 vethc04a72e 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 10:17:01 vethca8d357 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 10:17:01 vethae72d1f 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 10:17:01 vethe938bb5 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 10:17:01 veth5b6cafe 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 10:17:01 vethc9e3965 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 10:17:01 veth00646fa 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 10:17:01 veth3cbe545 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 10:17:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:17:01 veth8a9ba02 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 10:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:18:01 ens3 6.88 4.18 5.48 3.14 0.00 0.00 0.00 0.00 10:18:01 veth8fc10a7 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:18:01 vethca8d357 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:18:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:18:01 vethb66767c 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 120.78 173.71 10.14 1557.98 0.00 0.00 0.00 0.00 Average: ens3 304.76 224.93 3188.08 35.26 0.00 0.00 0.00 0.00 Average: veth8fc10a7 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethca8d357 0.06 0.40 0.00 0.03 0.00 0.00 0.00 0.00 Average: lo 0.78 0.78 0.07 0.07 0.00 0.00 0.00 0.00 Average: vethb66767c 0.00 0.00 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-46) 08/06/26 _x86_64_ (8 CPU) 10:08:00 LINUX RESTART (8 CPU) 10:09:01 CPU %user %nice %system %iowait %steal %idle 10:10:01 all 6.17 0.00 1.82 0.94 0.04 91.03 10:10:01 0 7.42 0.00 1.75 1.21 0.03 89.59 10:10:01 1 7.29 0.00 1.52 0.17 0.05 90.97 10:10:01 2 5.18 0.00 2.15 3.03 0.03 89.60 10:10:01 3 5.44 0.00 2.18 1.90 0.05 90.43 10:10:01 4 6.63 0.00 1.39 0.08 0.05 91.85 10:10:01 5 4.03 0.00 1.18 0.07 0.05 94.67 10:10:01 6 10.84 0.00 2.32 0.19 0.05 86.60 10:10:01 7 2.53 0.00 2.05 0.86 0.03 94.53 10:11:01 all 6.19 0.00 2.59 0.81 0.05 90.36 10:11:01 0 5.31 0.00 1.63 0.67 0.05 92.34 10:11:01 1 6.63 0.00 3.38 1.29 0.07 88.63 10:11:01 2 5.56 0.00 2.58 0.17 0.05 91.65 10:11:01 3 9.89 0.00 2.76 0.59 0.05 86.71 10:11:01 4 4.46 0.00 1.82 0.22 0.03 93.47 10:11:01 5 6.11 0.00 2.50 0.25 0.05 91.09 10:11:01 6 6.10 0.00 3.22 0.99 0.07 89.62 10:11:01 7 5.43 0.00 2.85 2.28 0.07 89.37 10:12:01 all 45.74 0.00 7.65 0.29 0.12 46.20 10:12:01 0 44.40 0.00 7.80 1.40 0.12 46.29 10:12:01 1 45.96 0.00 7.57 0.08 0.12 46.28 10:12:01 2 47.30 0.00 7.38 0.05 0.12 45.16 10:12:01 3 43.39 0.00 7.55 0.07 0.12 48.87 10:12:01 4 45.28 0.00 7.31 0.08 0.12 47.21 10:12:01 5 45.66 0.00 7.68 0.27 0.12 46.27 10:12:01 6 45.42 0.00 7.62 0.07 0.10 46.79 10:12:01 7 48.52 0.00 8.29 0.30 0.12 42.78 10:13:01 all 54.82 0.00 7.05 0.78 0.13 37.23 10:13:01 0 57.06 0.00 7.48 4.86 0.13 30.46 10:13:01 1 55.06 0.00 6.84 0.15 0.12 37.83 10:13:01 2 52.74 0.00 7.08 0.37 0.12 39.69 10:13:01 3 53.73 0.00 7.44 0.39 0.13 38.31 10:13:01 4 56.06 0.00 6.46 0.05 0.12 37.31 10:13:01 5 56.94 0.00 7.14 0.37 0.13 35.41 10:13:01 6 53.28 0.00 6.86 0.00 0.13 39.73 10:13:01 7 53.68 0.00 7.10 0.02 0.13 39.06 10:14:01 all 35.64 0.00 6.11 0.87 0.10 57.28 10:14:01 0 36.27 0.00 5.83 3.89 0.10 53.91 10:14:01 1 33.34 0.00 5.82 0.67 0.10 60.06 10:14:01 2 36.14 0.00 5.98 0.13 0.10 57.65 10:14:01 3 34.76 0.00 6.26 0.75 0.10 58.12 10:14:01 4 37.94 0.00 6.02 0.02 0.10 55.92 10:14:01 5 33.58 0.00 7.06 1.21 0.08 58.07 10:14:01 6 36.62 0.00 5.43 0.30 0.10 57.55 10:14:01 7 36.46 0.00 6.47 0.02 0.10 56.95 10:15:01 all 30.15 0.00 13.63 13.17 0.11 42.94 10:15:01 0 30.20 0.00 14.04 8.69 0.14 46.94 10:15:01 1 29.59 0.00 12.09 8.93 0.10 49.30 10:15:01 2 29.55 0.00 15.22 24.74 0.12 30.37 10:15:01 3 29.69 0.00 13.84 10.55 0.12 45.80 10:15:01 4 31.46 0.00 13.16 20.04 0.12 35.22 10:15:01 5 30.48 0.00 13.73 10.26 0.12 45.40 10:15:01 6 29.90 0.00 13.54 14.66 0.10 41.80 10:15:01 7 30.33 0.00 13.41 7.70 0.10 48.45 10:16:01 all 90.03 0.00 9.82 0.00 0.15 0.00 10:16:01 0 88.57 0.00 11.28 0.00 0.15 0.00 10:16:01 1 90.55 0.00 9.30 0.00 0.15 0.00 10:16:01 2 90.75 0.00 9.10 0.00 0.15 0.00 10:16:01 3 90.64 0.00 9.21 0.00 0.15 0.00 10:16:01 4 89.44 0.00 10.41 0.00 0.15 0.00 10:16:01 5 90.60 0.00 9.25 0.00 0.15 0.00 10:16:01 6 89.50 0.00 10.35 0.00 0.15 0.00 10:16:01 7 90.15 0.00 9.70 0.00 0.15 0.00 10:17:01 all 89.94 0.00 9.87 0.00 0.19 0.00 10:17:01 0 89.34 0.00 10.51 0.00 0.15 0.00 10:17:01 1 89.87 0.00 9.93 0.00 0.20 0.00 10:17:01 2 90.45 0.00 9.35 0.00 0.20 0.00 10:17:01 3 89.82 0.00 9.99 0.00 0.18 0.00 10:17:01 4 89.86 0.00 9.94 0.00 0.20 0.00 10:17:01 5 90.22 0.00 9.60 0.00 0.18 0.00 10:17:01 6 90.11 0.00 9.69 0.00 0.20 0.00 10:17:01 7 89.84 0.00 9.96 0.00 0.20 0.00 10:18:01 all 81.46 0.00 8.84 2.46 0.15 7.09 10:18:01 0 80.95 0.00 9.48 2.62 0.13 6.81 10:18:01 1 82.33 0.00 8.58 1.77 0.15 7.18 10:18:01 2 81.66 0.00 9.04 6.07 0.15 3.08 10:18:01 3 81.41 0.00 9.30 3.17 0.15 5.96 10:18:01 4 81.57 0.00 8.35 1.84 0.17 8.08 10:18:01 5 80.63 0.00 8.97 0.95 0.15 9.29 10:18:01 6 81.42 0.00 8.91 2.11 0.17 7.40 10:18:01 7 81.73 0.00 8.09 1.13 0.15 8.89 Average: all 49.03 0.00 7.49 2.13 0.12 41.23 Average: 0 48.95 0.00 7.75 2.58 0.11 40.60 Average: 1 49.08 0.00 7.23 1.44 0.12 42.13 Average: 2 48.97 0.00 7.53 3.79 0.12 39.59 Average: 3 48.87 0.00 7.61 1.93 0.12 41.47 Average: 4 49.32 0.00 7.20 2.45 0.12 40.91 Average: 5 48.83 0.00 7.46 1.48 0.12 42.12 Average: 6 49.36 0.00 7.55 2.02 0.12 40.96 Average: 7 48.89 0.00 7.55 1.36 0.12 42.08