---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-5011 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-5011) 04/12/26 _x86_64_ (8 CPU) 08:30:05 LINUX RESTART (8 CPU) 08:31:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:32:01 213.46 14.23 199.23 0.00 2124.18 66745.94 0.00 08:33:01 50.27 0.10 50.17 0.00 0.80 41320.64 0.00 08:34:01 53.46 0.22 53.24 0.00 2.67 20948.91 0.00 08:35:01 748.85 12.97 735.89 0.00 135.82 360249.27 0.00 08:36:01 670.11 7.73 662.38 0.00 92.50 245979.87 0.00 08:37:01 212.61 0.13 212.48 0.00 1.07 91309.96 0.00 08:38:01 428.28 0.62 427.67 0.00 29.17 138871.05 0.00 Average: 339.66 5.14 334.51 0.00 340.78 137954.28 0.00 08:31:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:32:01 26646940 31240068 1038000 3.16 123920 4616520 2254340 6.65 1929432 3755664 666460 08:33:01 26409836 31242792 1030568 3.14 128604 4826320 2315752 6.83 1816136 4073660 242936 08:34:01 25677344 31448880 823820 2.51 136088 5695908 1779916 5.25 1934116 4630868 553012 08:35:01 16012388 31079140 1156028 3.52 272096 14348520 3570012 10.52 3022508 12640856 705680 08:36:01 6175928 28796252 3372584 10.26 406864 21281076 10110548 29.81 6128496 18793756 817776 08:37:01 2566724 27848700 4322424 13.15 427032 23805284 10215080 30.12 8190236 20219624 980352 08:38:01 483856 28144196 4024492 12.24 427332 26071808 9620668 28.36 9246996 21143792 697524 Average: 14853288 29971433 2252559 6.85 274562 14377919 5695188 16.79 4609703 12179746 666249 08:31:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:32:01 lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 08:32:01 docker0 723.53 745.59 53.57 4551.93 0.00 0.00 0.00 0.00 08:32:01 veth4eb5f8a 0.05 0.17 0.00 0.01 0.00 0.00 0.00 0.00 08:32:01 ens3 925.48 839.73 7957.70 127.19 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 0.90 0.90 0.07 0.08 0.00 0.00 0.00 0.00 08:33:01 veth4eb5f8a 0.90 0.93 0.08 0.08 0.00 0.00 0.00 0.00 08:33:01 ens3 23.31 15.34 18.34 10.49 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 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:34:01 veth4eb5f8a 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:34:01 ens3 20.28 11.33 17.52 9.88 0.00 0.00 0.00 0.00 08:35:01 lo 1.60 1.60 0.15 0.15 0.00 0.00 0.00 0.00 08:35:01 docker0 406.91 628.50 36.10 7054.17 0.00 0.00 0.00 0.00 08:35:01 veth09ffffe 86.14 119.64 8.91 1307.46 0.00 0.00 0.00 0.11 08:35:01 vethad2d2fc 56.72 83.44 6.19 750.17 0.00 0.00 0.00 0.06 08:35:01 vethc00924c 77.78 126.58 8.36 1307.49 0.00 0.00 0.00 0.11 08:35:01 veth60b0c5c 51.22 74.65 5.53 664.09 0.00 0.00 0.00 0.05 08:35:01 veth6b4404e 0.38 2.30 0.03 0.21 0.00 0.00 0.00 0.00 08:35:01 veth336521c 59.00 85.65 6.18 755.93 0.00 0.00 0.00 0.06 08:35:01 ens3 777.21 497.70 10402.64 68.63 0.00 0.00 0.00 0.00 08:36:01 lo 0.27 0.27 0.03 0.03 0.00 0.00 0.00 0.00 08:36:01 docker0 138.27 222.04 13.50 3078.17 0.00 0.00 0.00 0.00 08:36:01 veth18479fb 0.05 0.13 0.00 0.01 0.00 0.00 0.00 0.00 08:36:01 veth878a1be 0.05 0.65 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 veth5f8ffa7 0.05 0.68 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 veth5cbab40 0.05 0.32 0.00 0.02 0.00 0.00 0.00 0.00 08:36:01 vethdf72820 0.05 0.63 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 vethba02fd7 0.05 0.73 0.00 0.04 0.00 0.00 0.00 0.00 08:36:01 veth947bc74 0.05 0.52 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 veth6b4404e 0.08 1.00 0.00 0.04 0.00 0.00 0.00 0.00 08:36:01 veth0611e3b 0.05 0.40 0.00 0.02 0.00 0.00 0.00 0.00 08:36:01 veth7bbc5f9 0.05 0.73 0.00 0.04 0.00 0.00 0.00 0.00 08:36:01 veth3435ef1 0.05 0.70 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 veth2773ccb 0.05 0.67 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 ens3 284.87 168.19 3926.40 26.99 0.00 0.00 0.00 0.00 08:36:01 vethd9fb87e 0.05 0.53 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 08:37:01 docker0 0.10 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth18479fb 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth878a1be 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth5f8ffa7 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth5cbab40 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 vethdf72820 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 vethba02fd7 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth947bc74 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 vethf78f170 0.67 0.05 0.03 0.00 0.00 0.00 0.00 0.00 08:37:01 veth6b4404e 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 08:37:01 veth0611e3b 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth7bbc5f9 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth3435ef1 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 ens3 2.70 1.92 2.00 1.06 0.00 0.00 0.00 0.00 08:37:01 vethd9fb87e 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 docker0 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth18479fb 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth878a1be 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth5f8ffa7 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth5cbab40 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 vethba02fd7 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth947bc74 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth6b4404e 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth0611e3b 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth7bbc5f9 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth3435ef1 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 ens3 7.39 3.70 5.92 3.18 0.00 0.00 0.00 0.00 08:38:01 vethd9fb87e 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.49 0.49 0.05 0.05 0.00 0.00 0.00 0.00 Average: docker0 181.40 228.18 14.75 2098.22 0.00 0.00 0.00 0.00 Average: veth18479fb 0.01 0.03 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth878a1be 0.01 0.11 0.00 0.01 0.00 0.00 0.00 0.00 Average: veth5f8ffa7 0.01 0.11 0.00 0.01 0.00 0.00 0.00 0.00 Average: veth5cbab40 0.01 0.06 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethba02fd7 0.01 0.12 0.00 0.01 0.00 0.00 0.00 0.00 Average: veth947bc74 0.01 0.09 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth6b4404e 0.08 0.49 0.01 0.04 0.00 0.00 0.00 0.00 Average: veth0611e3b 0.01 0.07 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth7bbc5f9 0.01 0.12 0.00 0.01 0.00 0.00 0.00 0.00 Average: veth3435ef1 0.01 0.11 0.00 0.01 0.00 0.00 0.00 0.00 Average: ens3 291.63 219.71 3190.69 35.34 0.00 0.00 0.00 0.00 Average: vethd9fb87e 0.01 0.09 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-5011) 04/12/26 _x86_64_ (8 CPU) 08:30:05 LINUX RESTART (8 CPU) 08:31:01 CPU %user %nice %system %iowait %steal %idle 08:32:01 all 28.20 0.00 5.78 1.07 0.08 64.87 08:32:01 0 27.70 0.00 5.65 0.54 0.10 66.00 08:32:01 1 30.37 0.00 6.42 0.47 0.08 62.65 08:32:01 2 26.31 0.00 5.24 0.14 0.09 68.24 08:32:01 3 26.37 0.00 4.94 0.08 0.07 68.54 08:32:01 4 25.99 0.00 6.55 0.37 0.07 67.02 08:32:01 5 28.75 0.00 6.73 6.37 0.10 58.05 08:32:01 6 31.37 0.00 5.28 0.34 0.10 62.91 08:32:01 7 28.75 0.00 5.41 0.24 0.07 65.53 08:33:01 all 37.36 0.00 7.08 0.27 0.08 55.21 08:33:01 0 35.41 0.00 7.62 0.44 0.07 56.47 08:33:01 1 36.43 0.00 7.07 0.08 0.07 56.35 08:33:01 2 37.30 0.00 7.31 0.02 0.08 55.29 08:33:01 3 37.71 0.00 7.18 0.03 0.10 54.97 08:33:01 4 38.40 0.00 7.52 0.05 0.08 53.95 08:33:01 5 41.47 0.00 6.54 0.02 0.08 51.89 08:33:01 6 37.19 0.00 6.75 1.50 0.07 54.49 08:33:01 7 34.94 0.00 6.68 0.05 0.08 58.24 08:34:01 all 64.57 0.00 7.44 0.05 0.09 27.85 08:34:01 0 64.72 0.00 7.74 0.07 0.10 27.37 08:34:01 1 64.17 0.00 7.82 0.00 0.10 27.91 08:34:01 2 65.37 0.00 7.44 0.00 0.10 27.09 08:34:01 3 63.86 0.00 7.29 0.00 0.08 28.77 08:34:01 4 65.03 0.00 7.29 0.00 0.10 27.58 08:34:01 5 65.25 0.00 7.40 0.18 0.08 27.08 08:34:01 6 62.93 0.00 7.63 0.13 0.08 29.22 08:34:01 7 65.27 0.00 6.88 0.00 0.10 27.74 08:35:01 all 28.62 0.00 10.29 8.26 0.09 52.74 08:35:01 0 30.49 0.00 10.04 8.16 0.08 51.23 08:35:01 1 30.87 0.00 10.31 7.00 0.08 51.74 08:35:01 2 28.41 0.00 10.42 9.12 0.08 51.98 08:35:01 3 28.11 0.00 9.65 5.91 0.08 56.25 08:35:01 4 28.61 0.00 11.00 8.82 0.10 51.47 08:35:01 5 25.59 0.00 10.63 13.16 0.08 50.53 08:35:01 6 29.03 0.00 9.97 6.27 0.10 54.64 08:35:01 7 27.89 0.00 10.32 7.65 0.08 54.06 08:36:01 all 37.96 0.00 7.87 14.87 0.08 39.21 08:36:01 0 36.31 0.00 8.32 7.31 0.08 47.98 08:36:01 1 37.99 0.00 7.87 6.95 0.08 47.10 08:36:01 2 38.88 0.00 7.01 7.68 0.07 46.36 08:36:01 3 38.14 0.00 7.33 15.25 0.08 39.19 08:36:01 4 37.38 0.00 8.90 40.56 0.10 13.07 08:36:01 5 38.42 0.00 8.02 11.66 0.08 41.81 08:36:01 6 38.94 0.00 7.66 9.17 0.07 44.16 08:36:01 7 37.56 0.00 7.89 20.59 0.08 33.87 08:37:01 all 90.59 0.00 9.29 0.00 0.13 0.00 08:37:01 0 90.85 0.00 9.01 0.00 0.13 0.00 08:37:01 1 91.48 0.00 8.42 0.00 0.10 0.00 08:37:01 2 90.85 0.00 9.00 0.00 0.15 0.00 08:37:01 3 90.22 0.00 9.65 0.00 0.13 0.00 08:37:01 4 90.70 0.00 9.18 0.00 0.12 0.00 08:37:01 5 89.77 0.00 10.11 0.00 0.12 0.00 08:37:01 6 90.42 0.00 9.43 0.00 0.15 0.00 08:37:01 7 90.39 0.00 9.48 0.00 0.13 0.00 08:38:01 all 91.61 0.00 8.27 0.00 0.12 0.00 08:38:01 0 91.77 0.00 8.13 0.00 0.10 0.00 08:38:01 1 91.48 0.00 8.42 0.00 0.10 0.00 08:38:01 2 90.66 0.00 9.21 0.00 0.13 0.00 08:38:01 3 91.89 0.00 7.97 0.00 0.13 0.00 08:38:01 4 92.21 0.00 7.64 0.00 0.15 0.00 08:38:01 5 91.31 0.00 8.57 0.00 0.12 0.00 08:38:01 6 91.81 0.00 8.08 0.00 0.12 0.00 08:38:01 7 91.71 0.00 8.17 0.00 0.12 0.00 Average: all 54.27 0.00 8.01 3.50 0.10 34.13 Average: 0 54.03 0.00 8.07 2.35 0.10 35.45 Average: 1 54.82 0.00 8.05 2.07 0.09 34.98 Average: 2 54.12 0.00 7.95 2.42 0.10 35.41 Average: 3 53.88 0.00 7.72 3.03 0.10 35.27 Average: 4 54.21 0.00 8.30 7.10 0.10 30.30 Average: 5 54.52 0.00 8.29 4.47 0.10 32.63 Average: 6 54.63 0.00 7.83 2.49 0.10 34.95 Average: 7 53.93 0.00 7.84 4.08 0.10 34.06