---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-5170 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-5170) 04/15/26 _x86_64_ (8 CPU) 08:30:24 LINUX RESTART (8 CPU) 08:31:00 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:32:01 376.25 18.41 357.84 0.00 3132.08 58747.62 0.00 08:33:01 110.05 3.13 106.92 0.00 50.52 34941.13 0.00 08:34:01 42.89 0.07 42.83 0.00 0.53 25798.23 0.00 08:35:01 112.85 0.10 112.75 0.00 5.07 61582.27 0.00 08:36:01 1258.57 20.38 1238.19 0.00 2198.03 559847.89 0.00 08:37:01 161.07 0.10 160.97 0.00 0.80 91030.08 0.00 08:38:01 331.89 0.72 331.18 0.00 26.90 100576.96 0.00 Average: 342.01 6.16 335.85 0.00 778.86 133033.49 0.00 08:31:00 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:32:01 28040448 31467244 817064 2.49 96268 3586508 2047284 6.04 1117688 3288852 1896 08:33:01 26050648 31286572 988408 3.01 127620 5221016 2255120 6.65 2244448 3998096 708348 08:34:01 26150432 31357092 915924 2.79 132428 5157880 2181904 6.43 1623872 4486896 480208 08:35:01 26734980 31478196 800712 2.44 137424 4741104 1816772 5.36 1446540 4135104 376 08:36:01 6299372 29077900 3096328 9.42 397072 21440000 9877712 29.12 5925972 18869312 1068052 08:37:01 2713164 28351552 3819316 11.62 416196 24149036 9618484 28.36 7915984 20322032 1304520 08:38:01 685148 28522884 3651636 11.11 415768 26257168 9167368 27.03 8959272 21231032 2167344 Average: 16667742 30220206 2012770 6.12 246111 12936102 5280663 15.57 4176254 10904475 818678 08:31:00 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:32:01 veth21a630e 66.33 65.99 6.94 71.38 0.00 0.00 0.00 0.01 08:32:01 lo 4.33 4.33 0.43 0.43 0.00 0.00 0.00 0.00 08:32:01 docker0 316.51 411.06 21.48 3000.56 0.00 0.00 0.00 0.00 08:32:01 ens3 865.83 622.70 10904.00 117.22 0.00 0.00 0.00 0.00 08:33:01 veth31ad66a 0.13 0.27 0.01 0.02 0.00 0.00 0.00 0.00 08:33:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 08:33:01 docker0 129.56 139.23 11.41 1483.87 0.00 0.00 0.00 0.00 08:33:01 ens3 181.29 155.54 1524.80 32.80 0.00 0.00 0.00 0.00 08:34:01 veth31ad66a 1.43 1.45 0.13 0.13 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 1.43 1.43 0.11 0.13 0.00 0.00 0.00 0.00 08:34:01 ens3 18.38 13.06 14.02 8.16 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 veth5bd43b6 0.02 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 docker0 0.02 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 ens3 104.30 69.12 2223.58 21.71 0.00 0.00 0.00 0.00 08:36:01 veth4ed27bf 0.05 0.65 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 vethb454983 0.05 0.63 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 veth319606a 0.05 0.65 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 veth0074ad5 0.05 0.68 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 veth7e0235c 0.05 0.63 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 vethb604e93 0.05 0.50 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 lo 1.20 1.20 0.12 0.12 0.00 0.00 0.00 0.00 08:36:01 veth5bd43b6 0.40 3.93 0.04 0.28 0.00 0.00 0.00 0.00 08:36:01 veth1024146 0.05 0.63 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 veth0549b17 0.05 0.67 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 vethd3bb40d 0.05 0.63 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 docker0 554.46 850.21 49.95 10117.32 0.00 0.00 0.00 0.00 08:36:01 vethb6cca33 0.05 0.62 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 veth0f8e1ff 0.05 0.67 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 vethfd71300 0.05 0.68 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 ens3 971.25 612.66 11987.51 77.20 0.00 0.00 0.00 0.00 08:37:01 veth4ed27bf 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 vethb454983 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth319606a 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth0074ad5 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth7e0235c 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 vethb604e93 0.00 0.03 0.00 0.00 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 veth5bd43b6 0.17 0.12 0.01 0.01 0.00 0.00 0.00 0.00 08:37:01 veth1024146 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth0549b17 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 vethd3bb40d 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 docker0 0.17 0.12 0.01 0.01 0.00 0.00 0.00 0.00 08:37:01 vethb6cca33 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 vethfd71300 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 ens3 2.48 1.42 1.83 0.97 0.00 0.00 0.00 0.00 08:38:01 veth4ed27bf 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 vethb454983 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth319606a 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth0074ad5 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth7e0235c 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 vethb604e93 0.00 0.07 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 veth5bd43b6 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth1024146 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 vethd3bb40d 0.00 0.07 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 vethb6cca33 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 vethfd71300 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 ens3 8.49 4.21 6.84 3.67 0.00 0.00 0.00 0.00 Average: veth4ed27bf 0.01 0.10 0.00 0.01 0.00 0.00 0.00 0.00 Average: vethb454983 0.01 0.10 0.00 0.01 0.00 0.00 0.00 0.00 Average: veth319606a 0.01 0.11 0.00 0.01 0.00 0.00 0.00 0.00 Average: veth0074ad5 0.01 0.11 0.00 0.01 0.00 0.00 0.00 0.00 Average: veth7e0235c 0.01 0.10 0.00 0.01 0.00 0.00 0.00 0.00 Average: vethb604e93 0.01 0.09 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 1.00 1.00 0.10 0.10 0.00 0.00 0.00 0.00 Average: veth5bd43b6 0.08 0.59 0.01 0.04 0.00 0.00 0.00 0.00 Average: veth1024146 0.01 0.10 0.00 0.01 0.00 0.00 0.00 0.00 Average: vethd3bb40d 0.01 0.10 0.00 0.01 0.00 0.00 0.00 0.00 Average: docker0 143.55 200.75 11.87 2087.71 0.00 0.00 0.00 0.00 Average: vethb6cca33 0.01 0.10 0.00 0.01 0.00 0.00 0.00 0.00 Average: vethfd71300 0.01 0.11 0.00 0.01 0.00 0.00 0.00 0.00 Average: ens3 308.69 212.18 3824.98 37.57 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-5170) 04/15/26 _x86_64_ (8 CPU) 08:30:24 LINUX RESTART (8 CPU) 08:31:00 CPU %user %nice %system %iowait %steal %idle 08:32:01 all 8.28 0.00 2.84 1.20 0.06 87.63 08:32:01 0 10.90 0.00 2.89 0.41 0.05 85.75 08:32:01 1 10.61 0.00 2.61 0.20 0.05 86.54 08:32:01 2 6.59 0.00 2.41 0.22 0.07 90.71 08:32:01 3 7.34 0.00 3.44 3.19 0.07 85.96 08:32:01 4 6.82 0.00 3.31 4.34 0.07 85.47 08:32:01 5 7.73 0.00 2.50 0.61 0.07 89.09 08:32:01 6 7.05 0.00 2.86 0.07 0.05 89.98 08:32:01 7 9.18 0.00 2.67 0.55 0.07 87.53 08:33:01 all 44.30 0.00 7.72 0.40 0.10 47.48 08:33:01 0 44.52 0.00 8.01 0.08 0.10 47.29 08:33:01 1 40.43 0.00 7.75 0.49 0.10 51.22 08:33:01 2 45.66 0.00 7.09 0.10 0.10 47.05 08:33:01 3 45.70 0.00 7.72 0.13 0.10 46.34 08:33:01 4 42.44 0.00 7.56 0.32 0.10 49.57 08:33:01 5 44.80 0.00 7.95 0.12 0.10 47.04 08:33:01 6 44.04 0.00 8.06 0.30 0.10 47.50 08:33:01 7 46.83 0.00 7.61 1.65 0.10 43.80 08:34:01 all 51.58 0.00 6.43 0.15 0.10 41.75 08:34:01 0 51.04 0.00 6.33 0.08 0.12 42.43 08:34:01 1 50.26 0.00 6.84 0.32 0.08 42.50 08:34:01 2 51.29 0.00 6.11 0.00 0.08 42.51 08:34:01 3 51.52 0.00 6.58 0.02 0.10 41.78 08:34:01 4 51.01 0.00 6.50 0.00 0.10 42.39 08:34:01 5 51.30 0.00 6.36 0.72 0.08 41.53 08:34:01 6 52.56 0.00 6.31 0.00 0.10 41.03 08:34:01 7 53.63 0.00 6.43 0.03 0.10 39.81 08:35:01 all 37.54 0.00 6.31 0.45 0.09 55.61 08:35:01 0 38.80 0.00 6.31 0.27 0.08 54.54 08:35:01 1 40.20 0.00 6.30 0.29 0.10 53.12 08:35:01 2 38.18 0.00 6.07 0.02 0.10 55.63 08:35:01 3 35.88 0.00 6.61 0.02 0.08 57.41 08:35:01 4 36.68 0.00 5.88 0.03 0.08 57.33 08:35:01 5 37.20 0.00 6.49 2.40 0.08 53.83 08:35:01 6 36.93 0.00 6.61 0.30 0.08 56.07 08:35:01 7 36.42 0.00 6.25 0.30 0.08 56.94 08:36:01 all 60.84 0.00 15.89 8.87 0.14 14.27 08:36:01 0 60.47 0.00 16.32 8.16 0.14 14.92 08:36:01 1 60.45 0.00 15.81 7.85 0.13 15.76 08:36:01 2 62.06 0.00 15.84 8.23 0.15 13.71 08:36:01 3 61.89 0.00 15.45 10.10 0.15 12.40 08:36:01 4 61.34 0.00 15.53 10.17 0.14 12.83 08:36:01 5 59.73 0.00 15.62 12.90 0.14 11.61 08:36:01 6 60.66 0.00 15.60 5.81 0.14 17.79 08:36:01 7 60.10 0.00 16.91 7.76 0.13 15.09 08:37:01 all 90.53 0.00 9.32 0.00 0.15 0.00 08:37:01 0 90.40 0.00 9.45 0.00 0.15 0.00 08:37:01 1 89.60 0.00 10.25 0.00 0.15 0.00 08:37:01 2 91.05 0.00 8.78 0.00 0.17 0.00 08:37:01 3 91.40 0.00 8.43 0.00 0.17 0.00 08:37:01 4 90.47 0.00 9.38 0.00 0.15 0.00 08:37:01 5 90.64 0.00 9.23 0.00 0.13 0.00 08:37:01 6 90.19 0.00 9.66 0.00 0.15 0.00 08:37:01 7 90.49 0.00 9.36 0.00 0.15 0.00 08:38:01 all 91.84 0.00 8.01 0.00 0.15 0.00 08:38:01 0 92.13 0.00 7.72 0.00 0.15 0.00 08:38:01 1 92.06 0.00 7.80 0.00 0.13 0.00 08:38:01 2 91.98 0.00 7.86 0.00 0.17 0.00 08:38:01 3 91.89 0.00 7.96 0.00 0.15 0.00 08:38:01 4 91.21 0.00 8.62 0.00 0.17 0.00 08:38:01 5 92.14 0.00 7.71 0.00 0.15 0.00 08:38:01 6 91.18 0.00 8.66 0.00 0.17 0.00 08:38:01 7 92.13 0.00 7.72 0.00 0.15 0.00 Average: all 55.00 0.00 8.06 1.57 0.11 35.25 Average: 0 55.47 0.00 8.13 1.28 0.11 35.01 Average: 1 54.80 0.00 8.18 1.30 0.11 35.62 Average: 2 55.29 0.00 7.72 1.21 0.12 35.66 Average: 3 55.13 0.00 8.02 1.92 0.12 34.81 Average: 4 54.31 0.00 8.10 2.12 0.11 35.35 Average: 5 54.80 0.00 7.96 2.37 0.11 34.76 Average: 6 54.68 0.00 8.24 0.92 0.11 36.05 Average: 7 55.54 0.00 8.12 1.46 0.11 34.76