---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-550 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 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-550) 01/13/26 _x86_64_ (8 CPU) 08:30:14 LINUX RESTART (8 CPU) 08:31:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:32:01 462.26 20.59 441.67 0.00 3263.45 75488.49 0.00 08:33:01 53.76 0.18 53.57 0.00 3.20 26073.36 0.00 08:34:01 44.63 0.15 44.48 0.00 1.20 22507.32 0.00 08:35:01 76.74 0.08 76.65 0.00 1.60 43338.64 0.00 08:36:01 546.58 2.97 543.61 0.00 82.39 292893.45 0.00 08:37:01 706.10 9.86 696.23 0.00 80.11 240229.52 0.00 08:38:01 207.86 0.28 207.58 0.00 2.27 78105.83 0.00 08:39:01 500.85 0.07 500.78 0.00 0.53 119147.35 0.00 08:40:01 571.89 0.33 571.56 0.00 24.13 106111.56 0.00 Average: 352.08 3.80 348.28 0.00 378.92 111606.29 0.00 08:31:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:32:01 27613244 31507100 781576 2.38 117048 3982384 1865236 5.50 1200764 3581012 668 08:33:01 25925576 31209816 1067280 3.25 128908 5263092 2364840 6.97 2352872 4010960 574500 08:34:01 26321640 31516812 758460 2.31 134416 5138372 1761144 5.19 1536080 4398868 367564 08:35:01 26761676 31513972 769408 2.34 138096 4748808 1833392 5.41 1421500 4137052 359376 08:36:01 17687972 31140068 1093060 3.33 198664 13023216 3378044 9.96 2747436 11457572 195376 08:37:01 9014096 29968388 2209688 6.72 403964 19693600 6984856 20.59 4745364 17434088 280464 08:38:01 3502904 27890192 4275152 13.01 426320 22921480 10967192 32.33 8103160 19372092 1412020 08:39:01 1141548 28611732 3560236 10.83 443624 25872708 9013152 26.57 8722992 21019572 1293300 08:40:01 4638236 31375360 859804 2.62 469712 25276076 2113796 6.23 3717492 22771424 511796 Average: 15845210 30525938 1708296 5.20 273417 13991082 4475739 13.20 3838629 12020293 555007 08:31:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:32:01 ens3 1066.19 800.98 12083.95 139.12 0.00 0.00 0.00 0.00 08:32:01 docker0 554.79 665.45 43.67 4746.31 0.00 0.00 0.00 0.00 08:32:01 lo 4.47 4.47 0.45 0.45 0.00 0.00 0.00 0.00 08:33:01 ens3 36.29 22.93 37.75 15.82 0.00 0.00 0.00 0.00 08:33:01 veth40062d0 0.15 0.28 0.01 0.02 0.00 0.00 0.00 0.00 08:33:01 docker0 0.18 0.17 0.01 0.01 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 08:34:01 ens3 18.58 10.18 14.40 7.87 0.00 0.00 0.00 0.00 08:34:01 veth40062d0 1.27 1.28 0.11 0.11 0.00 0.00 0.00 0.00 08:34:01 docker0 1.27 1.27 0.09 0.11 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 08:35:01 ens3 94.62 61.91 2214.33 17.29 0.00 0.00 0.00 0.00 08:35:01 docker0 0.00 0.00 0.00 0.00 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 08:36:01 ens3 472.72 299.28 5227.02 44.40 0.00 0.00 0.00 0.00 08:36:01 veth6f6b3d0 29.85 36.01 3.18 90.12 0.00 0.00 0.00 0.01 08:36:01 veth133820d 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 vethe144d42 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 veth71cbcfb 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 veth589f6d7 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 vethbb742e0 0.63 2.93 0.05 0.34 0.00 0.00 0.00 0.00 08:36:01 veth85a1250 37.64 50.42 4.11 283.42 0.00 0.00 0.00 0.02 08:36:01 docker0 235.74 362.72 20.85 3308.29 0.00 0.00 0.00 0.00 08:36:01 vethbe6cfff 2.38 5.12 0.19 50.94 0.00 0.00 0.00 0.00 08:36:01 vethf170f41 79.07 136.31 8.63 1307.03 0.00 0.00 0.00 0.11 08:36:01 veth7161091 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 veth596e5dd 25.03 32.04 2.70 20.29 0.00 0.00 0.00 0.00 08:36:01 lo 1.67 1.67 0.17 0.17 0.00 0.00 0.00 0.00 08:36:01 veth1eb9bb7 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth76dd77d 0.05 0.62 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 veth8052c64 0.05 0.37 0.00 0.02 0.00 0.00 0.00 0.00 08:37:01 veth073e1c4 0.05 0.30 0.00 0.02 0.00 0.00 0.00 0.00 08:37:01 veth495025f 0.05 0.63 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 veth892d605 0.05 0.65 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 ens3 670.56 359.96 6272.28 50.23 0.00 0.00 0.00 0.00 08:37:01 vethfcae0b1 0.05 0.60 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 veth7f30527 0.05 0.33 0.00 0.02 0.00 0.00 0.00 0.00 08:37:01 veth8890ca6 0.05 0.35 0.00 0.02 0.00 0.00 0.00 0.00 08:37:01 veth6814258 0.05 0.33 0.00 0.02 0.00 0.00 0.00 0.00 08:37:01 vethbb742e0 0.13 1.08 0.01 0.05 0.00 0.00 0.00 0.00 08:37:01 docker0 338.70 639.10 31.59 6247.75 0.00 0.00 0.00 0.00 08:37:01 veth25605c2 0.05 0.38 0.00 0.02 0.00 0.00 0.00 0.00 08:37:01 vetha01d959 0.05 0.57 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 08:38:01 veth76dd77d 0.00 0.08 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth8052c64 0.00 0.08 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth073e1c4 0.00 0.08 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth495025f 0.00 0.08 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth892d605 0.00 0.08 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 ens3 9.63 5.46 7.93 4.29 0.00 0.00 0.00 0.00 08:38:01 vethfcae0b1 0.00 0.08 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth7f30527 0.00 0.08 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth8890ca6 0.00 0.08 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth6814258 0.00 0.08 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 vethbb742e0 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 veth25605c2 0.00 0.08 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth046eeaf 0.05 0.15 0.00 0.01 0.00 0.00 0.00 0.00 08:38:01 vetha01d959 0.00 0.08 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 08:39:01 veth76dd77d 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth8052c64 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth073e1c4 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth892d605 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 ens3 7.41 4.00 5.51 2.99 0.00 0.00 0.00 0.00 08:39:01 vethfcae0b1 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth7f30527 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth8890ca6 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 vethbb742e0 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 docker0 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth25605c2 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth046eeaf 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 vetha01d959 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:40:01 ens3 143.42 133.97 2536.48 218.77 0.00 0.00 0.00 0.00 08:40:01 docker0 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 Average: ens3 278.45 187.59 3138.65 55.49 0.00 0.00 0.00 0.00 Average: docker0 124.84 184.51 10.63 1583.19 0.00 0.00 0.00 0.00 Average: lo 0.96 0.96 0.09 0.09 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-550) 01/13/26 _x86_64_ (8 CPU) 08:30:14 LINUX RESTART (8 CPU) 08:31:02 CPU %user %nice %system %iowait %steal %idle 08:32:01 all 9.59 0.00 3.90 2.81 0.06 83.64 08:32:01 0 12.22 0.00 4.09 0.67 0.07 82.96 08:32:01 1 8.77 0.00 4.02 1.24 0.07 85.90 08:32:01 2 9.28 0.00 4.23 8.18 0.05 78.25 08:32:01 3 9.05 0.00 4.48 1.18 0.07 85.22 08:32:01 4 9.66 0.00 4.26 5.49 0.07 80.52 08:32:01 5 9.33 0.00 2.90 0.26 0.07 87.44 08:32:01 6 10.36 0.00 3.62 0.09 0.05 85.88 08:32:01 7 8.03 0.00 3.56 5.41 0.05 82.95 08:33:01 all 46.51 0.00 8.30 1.00 0.10 44.09 08:33:01 0 46.16 0.00 8.95 0.39 0.10 44.41 08:33:01 1 48.58 0.00 8.18 0.13 0.10 43.00 08:33:01 2 45.95 0.00 7.67 0.12 0.10 46.17 08:33:01 3 50.23 0.00 7.47 0.13 0.10 42.06 08:33:01 4 44.47 0.00 8.68 6.50 0.10 40.26 08:33:01 5 43.88 0.00 8.55 0.15 0.10 47.32 08:33:01 6 45.98 0.00 7.91 0.17 0.10 45.84 08:33:01 7 46.84 0.00 8.96 0.46 0.10 43.64 08:34:01 all 54.26 0.00 7.30 0.68 0.11 37.65 08:34:01 0 54.85 0.00 8.09 0.22 0.12 36.72 08:34:01 1 56.64 0.00 7.45 0.54 0.12 35.25 08:34:01 2 57.04 0.00 7.91 0.42 0.10 34.53 08:34:01 3 51.76 0.00 6.76 0.05 0.10 41.32 08:34:01 4 55.77 0.00 7.60 3.81 0.13 32.68 08:34:01 5 51.14 0.00 6.69 0.05 0.10 42.02 08:34:01 6 56.08 0.00 7.76 0.19 0.10 35.87 08:34:01 7 50.76 0.00 6.14 0.15 0.10 42.85 08:35:01 all 32.65 0.00 5.47 2.45 0.09 59.34 08:35:01 0 33.08 0.00 6.11 0.97 0.10 59.74 08:35:01 1 33.89 0.00 5.91 13.94 0.10 46.16 08:35:01 2 33.51 0.00 5.83 0.51 0.10 60.06 08:35:01 3 30.55 0.00 4.66 0.98 0.08 63.73 08:35:01 4 34.98 0.00 5.06 1.18 0.08 58.69 08:35:01 5 31.59 0.00 5.90 0.51 0.08 61.93 08:35:01 6 32.93 0.00 5.32 0.73 0.08 60.93 08:35:01 7 30.69 0.00 4.97 0.79 0.08 63.46 08:36:01 all 17.75 0.00 7.22 28.38 0.09 46.56 08:36:01 0 19.11 0.00 7.92 13.85 0.08 59.03 08:36:01 1 18.34 0.00 7.51 25.83 0.10 48.22 08:36:01 2 18.22 0.00 7.54 36.62 0.10 37.52 08:36:01 3 17.16 0.00 6.71 40.83 0.12 35.18 08:36:01 4 19.78 0.00 7.81 24.43 0.09 47.90 08:36:01 5 16.22 0.00 7.03 31.75 0.09 44.91 08:36:01 6 16.23 0.00 6.23 19.91 0.07 57.56 08:36:01 7 16.89 0.00 7.00 33.92 0.09 42.11 08:37:01 all 29.56 0.00 7.91 29.93 0.11 32.49 08:37:01 0 27.30 0.00 7.55 37.13 0.10 27.91 08:37:01 1 29.23 0.00 7.43 25.07 0.08 38.19 08:37:01 2 30.66 0.00 8.70 18.27 0.10 42.27 08:37:01 3 30.56 0.00 7.87 25.12 0.12 36.33 08:37:01 4 31.58 0.00 9.54 44.15 0.12 14.62 08:37:01 5 29.13 0.00 8.25 38.23 0.08 24.31 08:37:01 6 28.59 0.00 6.68 25.72 0.14 38.87 08:37:01 7 29.45 0.00 7.23 25.81 0.12 37.40 08:38:01 all 89.26 0.00 10.56 0.04 0.14 0.00 08:38:01 0 89.27 0.00 10.51 0.07 0.15 0.00 08:38:01 1 89.71 0.00 10.11 0.05 0.13 0.00 08:38:01 2 87.92 0.00 11.97 0.00 0.12 0.00 08:38:01 3 89.20 0.00 10.66 0.00 0.13 0.00 08:38:01 4 89.10 0.00 10.73 0.00 0.17 0.00 08:38:01 5 89.61 0.00 10.22 0.05 0.12 0.00 08:38:01 6 89.14 0.00 10.57 0.10 0.19 0.00 08:38:01 7 90.12 0.00 9.72 0.03 0.13 0.00 08:39:01 all 90.42 0.00 9.40 0.00 0.17 0.00 08:39:01 0 90.90 0.00 8.93 0.00 0.17 0.00 08:39:01 1 90.71 0.00 9.10 0.00 0.15 0.03 08:39:01 2 90.79 0.00 9.04 0.00 0.17 0.00 08:39:01 3 89.85 0.00 10.00 0.00 0.15 0.00 08:39:01 4 90.32 0.00 9.55 0.00 0.13 0.00 08:39:01 5 90.89 0.00 8.89 0.00 0.22 0.00 08:39:01 6 90.35 0.00 9.50 0.00 0.15 0.00 08:39:01 7 89.52 0.00 10.24 0.00 0.24 0.00 08:40:01 all 43.27 0.00 7.02 6.80 0.11 42.79 08:40:01 0 42.38 0.00 6.77 13.46 0.12 37.27 08:40:01 1 43.02 0.00 6.44 5.38 0.12 45.05 08:40:01 2 42.75 0.00 6.15 15.56 0.14 35.41 08:40:01 3 43.07 0.00 7.30 6.75 0.12 42.77 08:40:01 4 46.17 0.00 6.92 2.23 0.12 44.56 08:40:01 5 42.32 0.00 7.82 2.70 0.10 47.05 08:40:01 6 42.78 0.00 8.22 5.03 0.12 43.85 08:40:01 7 43.65 0.00 6.56 3.28 0.08 46.42 Average: all 46.06 0.00 7.46 7.99 0.11 38.38 Average: 0 46.29 0.00 7.67 7.40 0.11 38.53 Average: 1 46.73 0.00 7.36 7.99 0.11 37.81 Average: 2 46.40 0.00 7.68 8.81 0.11 36.99 Average: 3 45.89 0.00 7.34 8.31 0.11 38.35 Average: 4 47.01 0.00 7.80 9.74 0.11 35.33 Average: 5 45.04 0.00 7.37 8.15 0.11 39.33 Average: 6 45.95 0.00 7.32 5.76 0.11 40.86 Average: 7 45.14 0.00 7.15 7.74 0.11 39.85