---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-1285 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: 2800.000 BogoMIPS: 5600.00 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 13G 143G 9% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 13G 143G 9% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-1285) 01/30/26 _x86_64_ (8 CPU) 01:29:21 LINUX RESTART (8 CPU) 01:30:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 01:31:01 6.18 0.00 6.18 0.00 0.00 395.15 0.00 01:32:01 83.84 4.60 79.24 0.00 192.10 1447.76 0.00 01:33:01 319.03 9.92 309.12 0.00 1484.42 50783.14 0.00 01:34:01 103.97 0.38 103.58 0.00 16.80 43353.44 0.00 01:35:01 204.83 4.37 200.47 0.00 4294.84 76897.70 0.00 Average: 143.57 3.85 139.72 0.00 1197.73 34576.85 0.00 01:30:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:31:01 30252056 31828392 517844 1.58 62320 1836248 1582028 4.66 632512 1690648 20 01:32:01 30014528 31623756 720392 2.19 62804 1867776 1623344 4.79 852584 1707784 1908 01:33:01 27248120 31260492 1017204 3.09 118740 4064000 2242460 6.61 1747448 3354876 853240 01:34:01 27605456 31501512 782632 2.38 127136 3962224 1829116 5.39 1168484 3604568 321752 01:35:01 25903340 31441420 815344 2.48 207960 5378820 1774144 5.23 1578220 4725676 536 Average: 28204700 31531114 770683 2.34 115792 3421814 1810218 5.34 1195850 3016710 235491 01:30:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:31:01 ens3 0.13 0.07 0.01 0.00 0.00 0.00 0.00 0.00 01:31:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:32:01 ens3 210.45 133.94 455.73 35.44 0.00 0.00 0.00 0.00 01:32:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 01:33:01 docker0 98.00 134.66 7.97 1081.74 0.00 0.00 0.00 0.00 01:33:01 ens3 440.51 296.83 8228.75 87.36 0.00 0.00 0.00 0.00 01:33:01 veth47b437a 59.42 98.30 5.97 879.69 0.00 0.00 0.00 0.07 01:33:01 lo 2.67 2.67 0.26 0.26 0.00 0.00 0.00 0.00 01:34:01 docker0 0.73 0.72 0.08 0.29 0.00 0.00 0.00 0.00 01:34:01 ens3 233.53 138.71 6561.27 25.49 0.00 0.00 0.00 0.00 01:34:01 lo 2.13 2.13 0.20 0.20 0.00 0.00 0.00 0.00 01:35:01 docker0 51.00 76.72 5.36 879.77 0.00 0.00 0.00 0.00 01:35:01 ens3 695.22 413.80 7114.99 58.15 0.00 0.00 0.00 0.00 01:35:01 vethbfcae0a 0.03 0.12 0.00 0.01 0.00 0.00 0.00 0.00 01:35:01 lo 1.53 1.53 0.16 0.16 0.00 0.00 0.00 0.00 Average: docker0 29.95 42.42 2.68 392.38 0.00 0.00 0.00 0.00 Average: ens3 315.98 196.68 4472.24 41.29 0.00 0.00 0.00 0.00 Average: vethbfcae0a 0.01 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 1.37 1.37 0.13 0.13 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-1285) 01/30/26 _x86_64_ (8 CPU) 01:29:21 LINUX RESTART (8 CPU) 01:30:01 CPU %user %nice %system %iowait %steal %idle 01:31:01 all 0.01 0.00 0.01 0.02 0.01 99.95 01:31:01 0 0.00 0.00 0.00 0.00 0.02 99.98 01:31:01 1 0.02 0.00 0.02 0.00 0.03 99.93 01:31:01 2 0.03 0.00 0.02 0.00 0.00 99.95 01:31:01 3 0.02 0.00 0.02 0.00 0.00 99.97 01:31:01 4 0.02 0.00 0.00 0.07 0.00 99.92 01:31:01 5 0.02 0.00 0.00 0.00 0.02 99.97 01:31:01 6 0.02 0.00 0.03 0.08 0.02 99.85 01:31:01 7 0.00 0.00 0.00 0.00 0.00 100.00 01:32:01 all 2.04 0.00 0.20 0.15 0.01 97.60 01:32:01 0 2.52 0.00 0.07 0.07 0.02 97.33 01:32:01 1 0.95 0.00 0.25 0.00 0.03 98.77 01:32:01 2 1.68 0.00 0.59 1.04 0.02 96.68 01:32:01 3 1.12 0.00 0.20 0.07 0.00 98.62 01:32:01 4 1.42 0.00 0.08 0.05 0.02 98.43 01:32:01 5 1.78 0.00 0.12 0.02 0.02 98.07 01:32:01 6 2.85 0.00 0.05 0.00 0.00 97.10 01:32:01 7 4.00 0.00 0.22 0.00 0.00 95.78 01:33:01 all 26.98 0.00 6.29 1.31 0.08 65.34 01:33:01 0 28.27 0.00 5.93 0.24 0.07 65.50 01:33:01 1 28.44 0.00 6.96 0.24 0.07 64.30 01:33:01 2 26.22 0.00 5.47 0.32 0.08 67.90 01:33:01 3 25.36 0.00 6.14 0.22 0.08 68.20 01:33:01 4 25.86 0.00 6.13 2.04 0.08 65.89 01:33:01 5 27.22 0.00 6.45 2.22 0.08 64.02 01:33:01 6 27.83 0.00 7.47 4.96 0.08 59.66 01:33:01 7 26.68 0.00 5.78 0.24 0.08 67.23 01:34:01 all 34.34 0.00 5.70 0.54 0.07 59.36 01:34:01 0 34.89 0.00 5.09 0.07 0.07 59.89 01:34:01 1 34.24 0.00 5.72 0.13 0.07 59.84 01:34:01 2 34.62 0.00 4.91 0.12 0.07 60.28 01:34:01 3 36.59 0.00 6.48 1.40 0.07 55.46 01:34:01 4 33.29 0.00 6.84 0.24 0.05 59.58 01:34:01 5 34.68 0.00 5.25 0.02 0.07 59.99 01:34:01 6 32.50 0.00 5.66 2.26 0.07 59.51 01:34:01 7 33.92 0.00 5.61 0.05 0.08 60.33 01:35:01 all 10.33 0.00 4.82 1.97 0.07 82.81 01:35:01 0 10.34 0.00 7.02 3.56 0.07 79.01 01:35:01 1 12.71 0.00 4.42 1.58 0.08 81.20 01:35:01 2 10.61 0.00 4.13 0.29 0.08 84.89 01:35:01 3 7.43 0.00 5.14 0.54 0.05 86.84 01:35:01 4 11.73 0.00 3.62 0.36 0.07 84.22 01:35:01 5 9.96 0.00 4.24 0.56 0.07 85.17 01:35:01 6 8.15 0.00 5.00 5.65 0.07 81.12 01:35:01 7 11.65 0.00 5.00 3.24 0.05 80.06 Average: all 14.67 0.00 3.38 0.79 0.05 81.10 Average: 0 15.12 0.00 3.60 0.78 0.05 80.45 Average: 1 15.21 0.00 3.46 0.39 0.06 80.89 Average: 2 14.57 0.00 3.01 0.35 0.05 82.01 Average: 3 14.05 0.00 3.58 0.44 0.04 81.89 Average: 4 14.40 0.00 3.32 0.55 0.04 81.69 Average: 5 14.65 0.00 3.19 0.56 0.05 81.55 Average: 6 14.21 0.00 3.62 2.57 0.05 79.55 Average: 7 15.17 0.00 3.30 0.70 0.04 80.78