---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-9694 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-9694) 05/20/26 _x86_64_ (8 CPU) 08:30:03 LINUX RESTART (8 CPU) 08:31:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:32:01 215.56 14.40 201.15 0.00 2172.92 67265.36 0.00 08:33:01 34.21 0.08 34.13 0.00 0.67 28320.35 0.00 08:34:01 48.36 0.17 48.19 0.00 1.33 22789.27 0.00 08:35:01 80.04 0.08 79.95 0.00 1.60 44367.27 0.00 08:36:01 848.11 12.13 835.98 0.00 142.64 391730.18 0.00 08:37:01 387.74 2.93 384.81 0.00 23.46 180996.47 0.00 08:38:01 110.73 0.05 110.68 0.00 0.40 66666.84 0.00 08:39:01 369.49 0.03 369.46 0.00 0.27 80533.69 0.00 08:40:01 913.85 48.22 865.63 0.00 2503.57 194934.62 0.00 Average: 334.46 8.67 325.79 0.00 535.51 119831.92 0.00 08:31:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:32:01 27578452 31468816 811700 2.47 118848 3958264 1784724 5.26 1281408 3514068 8504 08:33:01 25959268 31245868 1028896 3.13 127768 5270940 2290452 6.75 2324976 4006068 516904 08:34:01 26193888 31406656 866740 2.64 133252 5160284 2099944 6.19 1625540 4442060 346832 08:35:01 26758968 31510336 771060 2.35 136968 4752364 1853888 5.47 1416208 4146712 365840 08:36:01 14595960 31346836 889480 2.71 335260 15952776 2627268 7.75 3062444 14009804 499144 08:37:01 6327088 29160624 3008888 9.15 410396 21477980 10145124 29.91 5864020 18896348 1025876 08:38:01 3011300 27953188 4212776 12.82 422700 23475696 11184188 32.97 8049108 19914804 1154856 08:39:01 982768 28668684 3502352 10.65 439596 26100420 9021732 26.60 8514060 21397648 1862816 08:40:01 5625076 31376852 859644 2.62 444716 24364632 2317652 6.83 3537196 22017484 401152 Average: 15225863 30459762 1772393 5.39 285500 14501484 4813886 14.19 3963884 12482777 686880 08:31:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:32:01 lo 1.08 1.08 0.11 0.11 0.00 0.00 0.00 0.00 08:32:01 docker0 516.34 827.67 35.83 4631.56 0.00 0.00 0.00 0.00 08:32:01 vethb533085 0.03 0.08 0.00 0.01 0.00 0.00 0.00 0.00 08:32:01 ens3 1018.23 633.99 8092.04 109.99 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 docker0 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 08:33:01 vethb533085 0.12 0.22 0.01 0.02 0.00 0.00 0.00 0.00 08:33:01 ens3 20.00 12.43 16.28 9.07 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 docker0 1.20 1.20 0.09 0.11 0.00 0.00 0.00 0.00 08:34:01 vethb533085 1.20 1.22 0.11 0.11 0.00 0.00 0.00 0.00 08:34:01 ens3 18.10 13.35 13.96 8.19 0.00 0.00 0.00 0.00 08:35:01 lo 0.87 0.87 0.08 0.08 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 ens3 92.68 62.01 2216.31 17.78 0.00 0.00 0.00 0.00 08:36:01 lo 1.13 1.13 0.12 0.12 0.00 0.00 0.00 0.00 08:36:01 veth84e3de1 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 vetha3de052 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 docker0 551.51 688.54 46.82 8279.83 0.00 0.00 0.00 0.00 08:36:01 ens3 823.51 622.61 10288.93 80.16 0.00 0.00 0.00 0.00 08:36:01 veth264f32e 0.43 2.80 0.04 0.24 0.00 0.00 0.00 0.00 08:37:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:37:01 vethdf11c7c 0.05 0.68 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 vethbd07e74 0.05 0.63 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 veth1db0c5c 0.05 0.63 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 veth66a3742 0.05 0.57 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 vethd90ea71 0.05 0.15 0.00 0.01 0.00 0.00 0.00 0.00 08:37:01 vethf0337a1 0.05 0.70 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 veth938ff67 0.05 0.63 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 veth62a620d 0.05 0.67 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 veth4b4497b 0.05 0.60 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 docker0 90.05 119.66 8.02 1333.75 0.00 0.00 0.00 0.00 08:37:01 veth8685faa 0.05 0.65 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 vetha52bb6e 0.05 0.63 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 veth81b7e57 0.05 0.53 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 ens3 144.80 102.83 1354.09 20.24 0.00 0.00 0.00 0.00 08:37:01 veth264f32e 0.15 0.80 0.01 0.04 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 vethdf11c7c 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 vethbd07e74 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth1db0c5c 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth66a3742 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 vethd90ea71 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 vethf0337a1 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth938ff67 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth62a620d 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth4b4497b 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 veth8685faa 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 vetha52bb6e 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth81b7e57 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 ens3 1.87 0.98 1.39 0.72 0.00 0.00 0.00 0.00 08:38:01 veth264f32e 0.00 0.02 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 vethbd07e74 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth1db0c5c 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth66a3742 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 vethd90ea71 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 vethf0337a1 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth938ff67 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth62a620d 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth4b4497b 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 veth8685faa 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth81b7e57 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 ens3 6.16 3.07 4.58 2.49 0.00 0.00 0.00 0.00 08:39:01 veth264f32e 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 lo 1.00 1.00 0.10 0.10 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 146.78 138.50 2532.73 217.55 0.00 0.00 0.00 0.00 Average: lo 0.52 0.52 0.05 0.05 0.00 0.00 0.00 0.00 Average: docker0 128.09 180.70 10.04 1577.06 0.00 0.00 0.00 0.00 Average: ens3 251.03 175.79 2714.39 51.69 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-9694) 05/20/26 _x86_64_ (8 CPU) 08:30:03 LINUX RESTART (8 CPU) 08:31:02 CPU %user %nice %system %iowait %steal %idle 08:32:01 all 7.21 0.00 3.09 1.17 0.11 88.43 08:32:01 0 5.49 0.00 3.96 1.65 0.09 88.81 08:32:01 1 7.59 0.00 2.92 1.58 0.12 87.79 08:32:01 2 7.16 0.00 2.59 0.21 0.10 89.95 08:32:01 3 7.38 0.00 2.89 0.48 0.12 89.13 08:32:01 4 7.18 0.00 3.40 2.22 0.10 87.10 08:32:01 5 8.71 0.00 3.04 1.36 0.12 86.78 08:32:01 6 7.35 0.00 3.39 0.31 0.12 88.83 08:32:01 7 6.80 0.00 2.52 1.52 0.10 89.06 08:33:01 all 49.30 0.00 8.02 0.27 0.18 42.23 08:33:01 0 49.34 0.00 7.86 1.25 0.19 41.37 08:33:01 1 49.92 0.00 8.13 0.57 0.19 41.20 08:33:01 2 49.58 0.00 8.46 0.00 0.19 41.78 08:33:01 3 50.40 0.00 8.11 0.02 0.19 41.28 08:33:01 4 48.46 0.00 8.32 0.03 0.19 43.01 08:33:01 5 47.24 0.00 8.09 0.05 0.17 44.46 08:33:01 6 47.64 0.00 7.85 0.07 0.17 44.27 08:33:01 7 51.85 0.00 7.35 0.15 0.17 40.48 08:34:01 all 57.89 0.00 7.28 0.11 0.18 34.54 08:34:01 0 58.57 0.00 6.91 0.00 0.18 34.33 08:34:01 1 58.29 0.00 7.49 0.83 0.19 33.20 08:34:01 2 57.85 0.00 7.64 0.02 0.18 34.31 08:34:01 3 57.43 0.00 7.35 0.02 0.17 35.04 08:34:01 4 56.80 0.00 7.25 0.00 0.19 35.77 08:34:01 5 57.65 0.00 7.42 0.00 0.18 34.75 08:34:01 6 58.01 0.00 7.42 0.00 0.18 34.38 08:34:01 7 58.50 0.00 6.73 0.05 0.18 34.53 08:35:01 all 35.60 0.00 5.83 1.00 0.15 57.42 08:35:01 0 34.75 0.00 5.68 0.03 0.15 59.39 08:35:01 1 35.40 0.00 6.75 5.82 0.15 51.88 08:35:01 2 34.72 0.00 5.69 0.05 0.15 59.39 08:35:01 3 36.80 0.00 6.15 1.38 0.15 55.52 08:35:01 4 35.38 0.00 5.27 0.32 0.13 58.90 08:35:01 5 35.67 0.00 5.54 0.02 0.15 58.62 08:35:01 6 35.86 0.00 5.88 0.05 0.15 58.06 08:35:01 7 36.24 0.00 5.68 0.32 0.15 57.62 08:36:01 all 24.26 0.00 12.88 23.51 0.22 39.14 08:36:01 0 23.97 0.00 12.58 18.72 0.20 44.53 08:36:01 1 25.17 0.00 12.19 23.68 0.22 38.75 08:36:01 2 24.75 0.00 12.85 15.32 0.24 46.84 08:36:01 3 23.33 0.00 13.64 20.03 0.22 42.78 08:36:01 4 24.50 0.00 13.19 37.01 0.22 25.08 08:36:01 5 24.48 0.00 13.58 19.27 0.20 42.46 08:36:01 6 23.41 0.00 12.63 32.41 0.24 31.31 08:36:01 7 24.43 0.00 12.38 21.69 0.22 41.27 08:37:01 all 56.06 0.00 18.70 8.53 0.34 16.37 08:37:01 0 56.53 0.00 18.62 3.53 0.38 20.94 08:37:01 1 55.08 0.00 19.46 8.94 0.37 16.15 08:37:01 2 55.29 0.00 21.16 6.39 0.37 16.80 08:37:01 3 56.76 0.00 18.04 3.73 0.35 21.12 08:37:01 4 56.29 0.00 16.29 12.66 0.28 14.47 08:37:01 5 55.88 0.00 20.79 4.62 0.37 18.35 08:37:01 6 56.25 0.00 19.26 4.60 0.33 19.55 08:37:01 7 56.39 0.00 15.93 23.93 0.29 3.47 08:38:01 all 86.93 0.00 12.75 0.00 0.33 0.00 08:38:01 0 87.13 0.00 12.56 0.00 0.31 0.00 08:38:01 1 86.95 0.00 12.69 0.00 0.36 0.00 08:38:01 2 86.52 0.00 13.17 0.00 0.31 0.00 08:38:01 3 86.94 0.00 12.74 0.00 0.32 0.00 08:38:01 4 86.48 0.00 13.22 0.00 0.31 0.00 08:38:01 5 86.78 0.00 12.88 0.00 0.34 0.00 08:38:01 6 87.49 0.00 12.19 0.00 0.32 0.00 08:38:01 7 87.13 0.00 12.53 0.00 0.34 0.00 08:39:01 all 90.37 0.00 9.40 0.00 0.23 0.00 08:39:01 0 90.67 0.00 9.08 0.00 0.25 0.00 08:39:01 1 90.49 0.00 9.28 0.00 0.23 0.00 08:39:01 2 89.89 0.00 9.88 0.00 0.23 0.00 08:39:01 3 90.40 0.00 9.36 0.00 0.23 0.00 08:39:01 4 89.97 0.00 9.81 0.00 0.22 0.00 08:39:01 5 90.34 0.00 9.45 0.00 0.22 0.00 08:39:01 6 90.55 0.00 9.20 0.00 0.25 0.00 08:39:01 7 90.64 0.00 9.15 0.00 0.22 0.00 08:40:01 all 68.65 0.00 8.33 1.29 0.17 21.56 08:40:01 0 68.73 0.00 7.96 1.66 0.15 21.51 08:40:01 1 68.79 0.00 7.68 0.75 0.17 22.62 08:40:01 2 68.16 0.00 8.89 0.85 0.18 21.92 08:40:01 3 69.15 0.00 8.02 1.22 0.15 21.45 08:40:01 4 69.08 0.00 9.00 1.05 0.18 20.68 08:40:01 5 68.09 0.00 8.83 1.76 0.15 21.17 08:40:01 6 68.75 0.00 7.86 1.69 0.17 21.53 08:40:01 7 68.49 0.00 8.39 1.34 0.17 21.61 Average: all 53.03 0.00 9.59 3.98 0.21 33.19 Average: 0 52.91 0.00 9.48 2.97 0.21 34.43 Average: 1 53.19 0.00 9.63 4.68 0.22 32.28 Average: 2 52.76 0.00 10.04 2.53 0.22 34.45 Average: 3 53.28 0.00 9.60 2.98 0.21 33.93 Average: 4 52.80 0.00 9.53 5.88 0.20 31.58 Average: 5 52.90 0.00 9.97 2.99 0.21 33.93 Average: 6 52.94 0.00 9.53 4.35 0.22 32.97 Average: 7 53.47 0.00 8.96 5.44 0.20 31.92