---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-811 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 32G 124G 21% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 32G 124G 21% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-811) 01/19/26 _x86_64_ (8 CPU) 08:28:51 LINUX RESTART (8 CPU) 08:29:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:30:02 395.60 72.80 322.80 0.00 12322.35 178827.93 0.00 08:31:01 178.13 10.15 167.98 0.00 1672.38 41801.83 0.00 08:32:01 49.33 0.07 49.26 0.00 0.53 39489.57 0.00 08:33:01 51.37 0.20 51.17 0.00 3.20 20526.85 0.00 08:34:01 347.43 0.65 346.78 0.00 45.06 254611.96 0.00 08:35:01 1170.46 28.59 1141.87 0.00 2712.43 327897.77 0.00 08:36:01 166.94 0.25 166.69 0.00 2.00 64340.42 0.00 08:37:01 356.75 0.03 356.71 0.00 0.27 95306.10 0.00 08:38:01 893.34 16.40 876.94 0.00 653.86 183599.80 0.00 Average: 401.49 14.36 387.14 0.00 1935.00 134219.32 0.00 08:29:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:30:02 28923576 31560128 747080 2.27 75916 2855108 1725964 5.09 970932 2609712 968 08:31:01 26723312 31313964 962196 2.93 124648 4612160 2215256 6.53 1844680 3760604 627828 08:32:01 26366292 31188272 1083576 3.30 129748 4810036 2436616 7.18 1865152 4063040 216612 08:33:01 25455836 31458800 813008 2.47 137060 5916536 1844684 5.44 1978032 4796336 782116 08:34:01 19669348 31255712 1003060 3.05 152944 11354028 2711108 7.99 2292152 10111520 374528 08:35:01 6554056 28237136 3926848 11.95 419672 20360216 9485468 27.96 6552968 18023596 485260 08:36:01 3344484 27927964 4229328 12.87 438468 23099404 11237192 33.13 8190200 19428024 1453384 08:37:01 1181548 28766808 3397020 10.33 456048 25971348 9367568 27.62 8653100 21032756 1919404 08:38:01 4561284 31311472 912032 2.77 482668 25269192 2128040 6.27 3918624 22630720 232 Average: 15864415 30335584 1897128 5.77 268575 13805336 4794655 14.14 4029538 11828479 651148 08:29:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:30:02 docker0 545.59 525.41 38.66 2995.32 0.00 0.00 0.00 0.00 08:30:02 lo 3.90 3.90 0.39 0.39 0.00 0.00 0.00 0.00 08:30:02 veth054f045 545.59 525.53 46.12 2995.33 0.00 0.00 0.00 0.25 08:30:02 ens3 1304.03 1081.99 10502.86 148.33 0.00 0.00 0.00 0.00 08:31:01 docker0 232.62 331.90 19.79 1718.51 0.00 0.00 0.00 0.00 08:31:01 lo 1.29 1.29 0.12 0.12 0.00 0.00 0.00 0.00 08:31:01 ens3 529.60 355.51 5168.98 87.09 0.00 0.00 0.00 0.00 08:31:01 veth5810178 0.05 0.17 0.00 0.01 0.00 0.00 0.00 0.00 08:32:01 docker0 1.23 1.23 0.09 0.11 0.00 0.00 0.00 0.00 08:32:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:32:01 ens3 24.66 15.35 18.16 10.47 0.00 0.00 0.00 0.00 08:32:01 veth5810178 1.23 1.27 0.11 0.11 0.00 0.00 0.00 0.00 08:33:01 docker0 0.00 0.00 0.00 0.00 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 ens3 17.98 10.25 15.55 8.98 0.00 0.00 0.00 0.00 08:33:01 veth5810178 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:34:01 docker0 33.33 64.26 2.38 936.91 0.00 0.00 0.00 0.00 08:34:01 veth60fc17e 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:34:01 veth09c448c 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:34:01 lo 1.73 1.73 0.17 0.17 0.00 0.00 0.00 0.00 08:34:01 vethe6bd2d8 3.85 1.67 43.26 0.15 0.00 0.00 0.00 0.00 08:34:01 vethddde30b 0.05 0.38 0.00 0.02 0.00 0.00 0.00 0.00 08:34:01 veth706fb85 1.67 3.85 0.15 43.26 0.00 0.00 0.00 0.00 08:34:01 vethc467ccf 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:34:01 veth21da5a1 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:34:01 veth5d0f308 1.80 4.02 0.15 50.88 0.00 0.00 0.00 0.00 08:34:01 veth7acefb8 2.10 4.82 0.18 48.86 0.00 0.00 0.00 0.00 08:34:01 veth8c69c3b 3.73 6.50 0.32 86.43 0.00 0.00 0.00 0.01 08:34:01 veth6d83951 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:34:01 veth4df92b3 0.40 1.28 0.04 0.17 0.00 0.00 0.00 0.00 08:34:01 ens3 196.90 113.78 3909.18 26.79 0.00 0.00 0.00 0.00 08:34:01 vetheff205c 3.48 6.93 0.31 92.03 0.00 0.00 0.00 0.01 08:34:01 veth4400f92 3.20 5.80 0.27 85.10 0.00 0.00 0.00 0.01 08:34:01 vethc37fe3b 1.47 3.58 0.13 42.60 0.00 0.00 0.00 0.00 08:34:01 veth86bcdb1 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 vethadb37ce 0.05 0.58 0.00 0.03 0.00 0.00 0.00 0.00 08:35:01 veth6460bbc 0.05 0.53 0.00 0.03 0.00 0.00 0.00 0.00 08:35:01 vethcc9b584 0.05 0.52 0.00 0.03 0.00 0.00 0.00 0.00 08:35:01 docker0 517.26 892.15 48.19 8669.30 0.00 0.00 0.00 0.00 08:35:01 veth3a65524 0.05 0.62 0.00 0.03 0.00 0.00 0.00 0.00 08:35:01 vethad441b5 0.05 0.65 0.00 0.03 0.00 0.00 0.00 0.00 08:35:01 vethe835d4a 0.05 0.60 0.00 0.03 0.00 0.00 0.00 0.00 08:35:01 lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 08:35:01 veth0004c88 0.05 0.68 0.00 0.03 0.00 0.00 0.00 0.00 08:35:01 veth7c19134 0.05 0.58 0.00 0.03 0.00 0.00 0.00 0.00 08:35:01 veth1b82a0e 0.05 0.53 0.00 0.03 0.00 0.00 0.00 0.00 08:35:01 veth2b0dce3 0.05 0.65 0.00 0.03 0.00 0.00 0.00 0.00 08:35:01 veth4df92b3 0.05 2.50 0.00 0.10 0.00 0.00 0.00 0.00 08:35:01 ens3 1131.46 630.02 11240.09 74.02 0.00 0.00 0.00 0.00 08:35:01 veth0a05cd4 0.05 0.58 0.00 0.03 0.00 0.00 0.00 0.00 08:35:01 veth89b59c4 0.05 0.67 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 vethadb37ce 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 veth6460bbc 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 vethcc9b584 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 docker0 0.10 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 veth3a65524 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 vethad441b5 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 vethe835d4a 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 veth0004c88 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 veth7c19134 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 veth1b82a0e 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 veth2b0dce3 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 veth4df92b3 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 08:36:01 ens3 3.85 2.87 3.97 1.59 0.00 0.00 0.00 0.00 08:36:01 veth0a05cd4 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 veth89b59c4 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 vethadb37ce 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth6460bbc 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 vethcc9b584 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 docker0 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth3a65524 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 vethe835d4a 0.00 0.05 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 veth0004c88 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth7c19134 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth2b0dce3 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth4df92b3 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 ens3 5.68 4.05 4.54 2.65 0.00 0.00 0.00 0.00 08:37:01 veth0a05cd4 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth89b59c4 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 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 08:38:01 ens3 153.82 119.78 2554.02 191.67 0.00 0.00 0.00 0.00 Average: docker0 147.64 201.42 12.11 1590.85 0.00 0.00 0.00 0.00 Average: lo 1.03 1.03 0.10 0.10 0.00 0.00 0.00 0.00 Average: ens3 373.92 259.10 3710.28 61.25 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-811) 01/19/26 _x86_64_ (8 CPU) 08:28:51 LINUX RESTART (8 CPU) 08:29:01 CPU %user %nice %system %iowait %steal %idle 08:30:02 all 8.88 0.00 2.61 1.94 0.07 86.51 08:30:02 0 12.97 0.00 2.28 4.65 0.07 80.03 08:30:02 1 4.89 0.00 3.36 0.27 0.05 91.42 08:30:02 2 7.23 0.00 2.40 0.73 0.05 89.59 08:30:02 3 12.63 0.00 4.09 1.62 0.07 81.60 08:30:02 4 8.27 0.00 1.51 0.32 0.07 89.83 08:30:02 5 9.08 0.00 1.53 0.40 0.08 88.90 08:30:02 6 8.84 0.00 2.95 5.71 0.07 82.43 08:30:02 7 7.10 0.00 2.77 1.83 0.07 88.24 08:31:01 all 24.08 0.00 4.84 0.98 0.09 70.02 08:31:01 0 22.81 0.00 4.87 0.19 0.07 72.06 08:31:01 1 23.39 0.00 4.33 0.45 0.07 71.76 08:31:01 2 25.00 0.00 5.18 0.17 0.09 69.56 08:31:01 3 24.30 0.00 5.10 0.96 0.10 69.54 08:31:01 4 24.91 0.00 4.87 3.37 0.10 66.75 08:31:01 5 23.71 0.00 5.23 0.31 0.10 70.64 08:31:01 6 24.56 0.00 4.65 2.25 0.09 68.45 08:31:01 7 23.96 0.00 4.45 0.14 0.07 71.39 08:32:01 all 38.67 0.00 8.27 0.58 0.11 52.37 08:32:01 0 35.33 0.00 8.14 0.07 0.12 56.34 08:32:01 1 39.32 0.00 8.57 3.73 0.12 48.26 08:32:01 2 40.05 0.00 7.84 0.20 0.10 51.81 08:32:01 3 37.14 0.00 8.96 0.15 0.10 53.64 08:32:01 4 41.30 0.00 8.64 0.00 0.12 49.94 08:32:01 5 38.90 0.00 7.75 0.07 0.10 53.18 08:32:01 6 39.27 0.00 7.64 0.42 0.12 52.56 08:32:01 7 38.01 0.00 8.64 0.03 0.10 53.21 08:33:01 all 67.68 0.00 8.50 0.22 0.09 23.50 08:33:01 0 68.06 0.00 8.34 0.03 0.10 23.47 08:33:01 1 66.32 0.00 9.28 0.07 0.10 24.24 08:33:01 2 66.62 0.00 8.38 0.05 0.08 24.87 08:33:01 3 67.67 0.00 8.11 0.05 0.10 24.07 08:33:01 4 68.98 0.00 8.12 1.26 0.10 21.54 08:33:01 5 67.82 0.00 8.75 0.07 0.10 23.27 08:33:01 6 67.31 0.00 8.72 0.20 0.08 23.68 08:33:01 7 68.64 0.00 8.34 0.07 0.08 22.87 08:34:01 all 23.61 0.00 7.44 8.70 0.09 60.16 08:34:01 0 22.67 0.00 6.64 5.94 0.08 64.67 08:34:01 1 26.48 0.00 7.49 8.77 0.08 57.17 08:34:01 2 24.52 0.00 7.19 10.75 0.08 57.46 08:34:01 3 21.05 0.00 8.34 15.73 0.10 54.77 08:34:01 4 23.48 0.00 7.41 4.15 0.10 64.85 08:34:01 5 21.66 0.00 7.60 4.61 0.08 66.05 08:34:01 6 23.12 0.00 7.89 10.48 0.12 58.39 08:34:01 7 25.88 0.00 6.97 9.24 0.08 57.83 08:35:01 all 36.61 0.00 10.74 15.53 0.09 37.02 08:35:01 0 36.67 0.00 8.00 11.22 0.08 44.02 08:35:01 1 36.87 0.00 10.84 21.70 0.10 30.48 08:35:01 2 36.63 0.00 10.37 11.96 0.08 40.96 08:35:01 3 36.87 0.00 10.60 18.41 0.07 34.06 08:35:01 4 36.52 0.00 12.46 9.71 0.08 41.23 08:35:01 5 35.49 0.00 11.32 19.81 0.10 33.28 08:35:01 6 36.52 0.00 12.14 14.98 0.08 36.28 08:35:01 7 37.31 0.00 10.20 16.54 0.10 35.84 08:36:01 all 89.83 0.00 10.05 0.00 0.12 0.00 08:36:01 0 90.75 0.00 9.13 0.00 0.12 0.00 08:36:01 1 89.81 0.00 10.08 0.00 0.12 0.00 08:36:01 2 90.05 0.00 9.85 0.00 0.10 0.00 08:36:01 3 90.23 0.00 9.67 0.00 0.10 0.00 08:36:01 4 89.22 0.00 10.67 0.00 0.12 0.00 08:36:01 5 88.23 0.00 11.65 0.00 0.12 0.00 08:36:01 6 90.88 0.00 9.02 0.00 0.10 0.00 08:36:01 7 89.47 0.00 10.34 0.00 0.18 0.00 08:37:01 all 90.77 0.00 9.12 0.00 0.11 0.00 08:37:01 0 91.50 0.00 8.40 0.00 0.10 0.00 08:37:01 1 90.58 0.00 9.30 0.00 0.12 0.00 08:37:01 2 90.42 0.00 9.48 0.00 0.10 0.00 08:37:01 3 92.20 0.00 7.70 0.00 0.10 0.00 08:37:01 4 88.61 0.00 11.28 0.00 0.12 0.00 08:37:01 5 89.49 0.00 10.37 0.00 0.13 0.00 08:37:01 6 91.73 0.00 8.17 0.00 0.10 0.00 08:37:01 7 91.65 0.00 8.25 0.00 0.10 0.00 08:38:01 all 53.53 0.00 8.35 1.09 0.11 36.92 08:38:01 0 53.87 0.00 7.85 0.65 0.12 37.51 08:38:01 1 52.32 0.00 9.63 0.67 0.10 37.28 08:38:01 2 54.32 0.00 8.00 0.92 0.08 36.68 08:38:01 3 52.80 0.00 7.43 0.62 0.13 39.01 08:38:01 4 51.51 0.00 8.97 0.70 0.10 38.71 08:38:01 5 53.62 0.00 9.06 1.08 0.12 36.13 08:38:01 6 54.72 0.00 7.35 0.86 0.10 36.98 08:38:01 7 55.09 0.00 8.55 3.23 0.10 33.03 Average: all 48.34 0.00 7.78 3.22 0.10 40.56 Average: 0 48.42 0.00 7.08 2.53 0.10 41.88 Average: 1 47.89 0.00 8.11 3.95 0.10 39.96 Average: 2 48.51 0.00 7.65 2.75 0.09 41.01 Average: 3 48.52 0.00 7.78 4.15 0.10 39.45 Average: 4 48.26 0.00 8.23 2.16 0.10 41.25 Average: 5 47.71 0.00 8.15 2.92 0.10 41.12 Average: 6 48.76 0.00 7.62 3.86 0.10 39.66 Average: 7 48.69 0.00 7.62 3.45 0.10 40.15