---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-4298 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 12G 143G 8% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 12G 143G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-4298) 03/29/26 _x86_64_ (8 CPU) 04:17:21 LINUX RESTART (8 CPU) 04:18:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:19:01 107.95 13.33 94.62 0.00 2215.23 117932.89 0.00 04:20:01 37.44 0.00 37.44 0.00 0.00 37927.41 0.00 04:21:01 95.18 0.12 95.07 0.00 6.00 27939.74 0.00 04:22:01 1.98 0.00 1.98 0.00 0.00 22.93 0.00 04:23:01 2.53 0.27 2.27 0.00 11.60 39.73 0.00 04:24:01 1.68 0.00 1.68 0.00 0.00 19.59 0.00 04:25:01 0.88 0.00 0.88 0.00 0.00 10.40 0.00 04:26:01 1.55 0.00 1.55 0.00 0.00 17.86 0.00 04:27:01 0.95 0.00 0.95 0.00 0.00 10.53 0.00 04:28:01 1.78 0.00 1.78 0.00 0.00 23.20 0.00 Average: 25.19 1.37 23.82 0.00 223.28 18394.12 0.00 04:18:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:19:01 28784516 31491388 811784 2.47 79548 2918236 2037868 6.01 1090080 2622680 66492 04:20:01 27407704 31342652 938948 2.86 90628 4078312 2155960 6.36 1317480 3692648 134404 04:21:01 26960068 31542360 742308 2.26 113692 4650796 1688776 4.98 2448508 2962188 312 04:22:01 26959736 31542064 742320 2.26 113728 4650796 1688776 4.98 2448276 2962188 180 04:23:01 26965904 31548976 734908 2.24 113900 4651288 1713100 5.05 2440424 2962612 180 04:24:01 26966192 31549304 734544 2.23 113940 4651280 1713100 5.05 2440376 2962612 16 04:25:01 26974692 31557892 725464 2.21 113956 4651292 1713100 5.05 2432412 2962616 8 04:26:01 26976384 31559644 723584 2.20 113992 4651292 1713100 5.05 2430600 2962616 184 04:27:01 26976232 31559496 723652 2.20 114012 4651296 1713100 5.05 2430708 2962620 184 04:28:01 26977392 31560752 722504 2.20 114060 4651272 1713100 5.05 2429824 2962596 180 Average: 27194882 31525453 760002 2.31 108146 4420586 1784998 5.26 2190869 3001538 20214 04:18:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:19:01 ens3 442.24 302.97 6080.00 77.98 0.00 0.00 0.00 0.00 04:19:01 lo 3.53 3.53 0.37 0.37 0.00 0.00 0.00 0.00 04:19:01 vethdfeea7b 153.41 206.72 11.48 2199.89 0.00 0.00 0.00 0.18 04:19:01 docker0 154.66 208.03 9.58 2203.60 0.00 0.00 0.00 0.00 04:20:01 ens3 507.05 288.69 7878.64 46.84 0.00 0.00 0.00 0.00 04:20:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:20:01 vethdfeea7b 247.08 443.93 20.05 7832.15 0.00 0.00 0.00 0.64 04:20:01 docker0 247.08 443.91 16.67 7832.15 0.00 0.00 0.00 0.00 04:21:01 ens3 102.10 59.27 2528.72 14.37 0.00 0.00 0.00 0.00 04:21:01 lo 0.87 0.87 0.08 0.08 0.00 0.00 0.00 0.00 04:21:01 docker0 0.38 0.35 0.04 0.73 0.00 0.00 0.00 0.00 04:22:01 ens3 0.48 0.25 1.39 0.02 0.00 0.00 0.00 0.00 04:22:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:23:01 ens3 0.67 0.50 0.47 0.25 0.00 0.00 0.00 0.00 04:23:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 04:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:24:01 ens3 0.23 0.13 0.07 0.01 0.00 0.00 0.00 0.00 04:24:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:25:01 ens3 0.03 0.00 0.01 0.00 0.00 0.00 0.00 0.00 04:25:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:26:01 ens3 0.15 0.12 0.02 0.01 0.00 0.00 0.00 0.00 04:26:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:27:01 ens3 0.10 0.02 0.01 0.00 0.00 0.00 0.00 0.00 04:27:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:28:01 ens3 0.30 0.18 0.09 0.07 0.00 0.00 0.00 0.00 04:28:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 105.33 65.21 1648.91 13.95 0.00 0.00 0.00 0.00 Average: lo 0.55 0.55 0.05 0.05 0.00 0.00 0.00 0.00 Average: docker0 40.21 65.23 2.63 1003.63 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-4298) 03/29/26 _x86_64_ (8 CPU) 04:17:21 LINUX RESTART (8 CPU) 04:18:01 CPU %user %nice %system %iowait %steal %idle 04:19:01 all 4.69 0.00 1.63 0.69 0.05 92.93 04:19:01 0 2.22 0.00 1.12 0.59 0.05 96.02 04:19:01 1 3.42 0.00 1.48 1.21 0.05 93.84 04:19:01 2 4.22 0.00 1.81 0.07 0.07 93.83 04:19:01 3 4.78 0.00 1.73 1.87 0.07 91.56 04:19:01 4 4.13 0.00 1.43 0.71 0.05 93.69 04:19:01 5 8.33 0.00 2.45 0.62 0.05 88.55 04:19:01 6 4.47 0.00 1.46 0.35 0.05 93.67 04:19:01 7 5.99 0.00 1.54 0.15 0.03 92.28 04:20:01 all 7.67 0.00 1.50 0.46 0.05 90.33 04:20:01 0 11.39 0.00 1.52 0.55 0.05 86.50 04:20:01 1 1.56 0.00 0.39 0.62 0.03 97.40 04:20:01 2 6.33 0.00 1.24 0.13 0.07 92.23 04:20:01 3 8.82 0.00 1.73 0.10 0.05 89.30 04:20:01 4 11.44 0.00 2.42 0.02 0.03 86.09 04:20:01 5 5.45 0.00 1.17 2.05 0.03 91.30 04:20:01 6 9.21 0.00 1.89 0.15 0.07 88.69 04:20:01 7 7.10 0.00 1.62 0.05 0.05 91.18 04:21:01 all 5.67 0.00 1.77 0.50 0.03 92.02 04:21:01 0 3.31 0.00 1.45 0.27 0.03 94.94 04:21:01 1 4.02 0.00 1.55 0.76 0.03 93.64 04:21:01 2 3.66 0.00 1.24 0.02 0.02 95.06 04:21:01 3 3.82 0.00 1.38 0.10 0.03 94.67 04:21:01 4 3.13 0.00 1.51 0.02 0.02 95.33 04:21:01 5 19.30 0.00 4.81 2.76 0.05 73.07 04:21:01 6 4.65 0.00 1.22 0.08 0.03 94.02 04:21:01 7 3.50 0.00 1.01 0.00 0.05 95.44 04:22:01 all 0.15 0.00 0.01 0.01 0.02 99.82 04:22:01 0 0.00 0.00 0.02 0.02 0.02 99.95 04:22:01 1 0.00 0.00 0.02 0.00 0.02 99.97 04:22:01 2 0.02 0.00 0.00 0.00 0.02 99.97 04:22:01 3 0.02 0.00 0.02 0.02 0.00 99.95 04:22:01 4 0.03 0.00 0.00 0.00 0.02 99.95 04:22:01 5 0.02 0.00 0.02 0.02 0.00 99.95 04:22:01 6 1.03 0.00 0.02 0.00 0.02 98.94 04:22:01 7 0.05 0.00 0.03 0.00 0.05 99.87 04:23:01 all 0.07 0.00 0.04 0.01 0.01 99.87 04:23:01 0 0.02 0.00 0.03 0.00 0.00 99.95 04:23:01 1 0.00 0.00 0.05 0.00 0.00 99.95 04:23:01 2 0.03 0.00 0.03 0.02 0.00 99.92 04:23:01 3 0.05 0.00 0.05 0.05 0.02 99.83 04:23:01 4 0.03 0.00 0.03 0.00 0.00 99.93 04:23:01 5 0.03 0.00 0.05 0.02 0.02 99.88 04:23:01 6 0.32 0.00 0.05 0.00 0.02 99.62 04:23:01 7 0.05 0.00 0.05 0.00 0.03 99.87 04:24:01 all 0.03 0.00 0.01 0.00 0.01 99.94 04:24:01 0 0.00 0.00 0.00 0.00 0.00 100.00 04:24:01 1 0.02 0.00 0.00 0.00 0.02 99.97 04:24:01 2 0.02 0.00 0.02 0.00 0.00 99.97 04:24:01 3 0.03 0.00 0.02 0.00 0.02 99.93 04:24:01 4 0.00 0.00 0.00 0.00 0.00 100.00 04:24:01 5 0.00 0.00 0.02 0.02 0.00 99.97 04:24:01 6 0.10 0.00 0.02 0.00 0.02 99.87 04:24:01 7 0.07 0.00 0.05 0.00 0.03 99.85 04:25:01 all 0.02 0.00 0.01 0.00 0.02 99.95 04:25:01 0 0.02 0.00 0.02 0.00 0.02 99.95 04:25:01 1 0.02 0.00 0.00 0.00 0.02 99.97 04:25:01 2 0.00 0.00 0.00 0.00 0.00 100.00 04:25:01 3 0.03 0.00 0.02 0.02 0.02 99.92 04:25:01 4 0.00 0.00 0.00 0.00 0.02 99.98 04:25:01 5 0.03 0.00 0.00 0.00 0.02 99.95 04:25:01 6 0.03 0.00 0.02 0.00 0.02 99.93 04:25:01 7 0.02 0.00 0.05 0.00 0.03 99.90 04:26:01 all 0.02 0.00 0.01 0.00 0.01 99.96 04:26:01 0 0.02 0.00 0.00 0.00 0.00 99.98 04:26:01 1 0.00 0.00 0.02 0.00 0.02 99.97 04:26:01 2 0.02 0.00 0.00 0.00 0.02 99.97 04:26:01 3 0.02 0.00 0.00 0.02 0.02 99.95 04:26:01 4 0.00 0.00 0.00 0.00 0.00 100.00 04:26:01 5 0.00 0.00 0.00 0.02 0.02 99.97 04:26:01 6 0.02 0.00 0.02 0.00 0.00 99.97 04:26:01 7 0.07 0.00 0.02 0.00 0.05 99.87 04:27:01 all 0.03 0.00 0.01 0.00 0.01 99.95 04:27:01 0 0.00 0.00 0.00 0.00 0.02 99.98 04:27:01 1 0.00 0.00 0.02 0.02 0.00 99.97 04:27:01 2 0.02 0.00 0.00 0.00 0.00 99.98 04:27:01 3 0.03 0.00 0.00 0.02 0.00 99.95 04:27:01 4 0.00 0.00 0.00 0.00 0.00 100.00 04:27:01 5 0.03 0.00 0.00 0.00 0.00 99.97 04:27:01 6 0.07 0.00 0.00 0.00 0.02 99.92 04:27:01 7 0.05 0.00 0.05 0.00 0.03 99.87 04:28:01 all 0.02 0.00 0.01 0.00 0.01 99.95 04:28:01 0 0.00 0.00 0.03 0.00 0.00 99.97 04:28:01 1 0.00 0.00 0.02 0.00 0.02 99.97 04:28:01 2 0.00 0.00 0.00 0.00 0.00 100.00 04:28:01 3 0.02 0.00 0.00 0.02 0.02 99.95 04:28:01 4 0.02 0.00 0.02 0.02 0.00 99.95 04:28:01 5 0.00 0.00 0.00 0.00 0.00 100.00 04:28:01 6 0.07 0.00 0.00 0.00 0.02 99.92 04:28:01 7 0.05 0.00 0.05 0.00 0.05 99.85 Average: all 1.83 0.00 0.50 0.17 0.02 97.48 Average: 0 1.70 0.00 0.42 0.14 0.02 97.73 Average: 1 0.90 0.00 0.35 0.26 0.02 98.47 Average: 2 1.43 0.00 0.43 0.02 0.02 98.10 Average: 3 1.76 0.00 0.49 0.22 0.02 97.51 Average: 4 1.88 0.00 0.54 0.08 0.01 97.50 Average: 5 3.31 0.00 0.85 0.55 0.02 95.28 Average: 6 1.99 0.00 0.47 0.06 0.03 97.45 Average: 7 1.69 0.00 0.45 0.02 0.04 97.80