---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-541 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-541) 01/13/26 _x86_64_ (8 CPU) 08:29:12 LINUX RESTART (8 CPU) 08:30:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:31:01 421.53 19.95 401.58 0.00 3168.41 69766.64 0.00 08:32:01 40.06 0.08 39.98 0.00 0.67 34919.66 0.00 08:33:01 39.74 0.23 39.50 0.00 2.80 15303.30 0.00 08:34:01 74.38 0.03 74.35 0.00 0.27 41076.93 0.00 08:35:01 1203.28 22.29 1180.99 0.00 2508.61 544725.77 0.00 08:36:01 222.26 2.30 219.96 0.00 218.59 47061.38 0.00 08:37:01 374.16 0.07 374.09 0.00 0.53 104912.76 0.00 08:38:01 573.51 11.75 561.76 0.00 334.91 165350.95 0.00 Average: 368.68 7.09 361.60 0.00 779.31 127911.36 0.00 08:30:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:31:01 27566736 31487812 793880 2.42 119852 3992384 1802412 5.31 1250188 3559988 5588 08:32:01 25975404 31202728 1073436 3.27 129332 5204964 2339680 6.90 2303052 4010916 218892 08:33:01 26210580 31420960 852476 2.59 134508 5153040 1860424 5.48 1641752 4408600 312308 08:34:01 26794316 31509364 772872 2.35 138080 4710548 1843156 5.43 1423624 4099096 319876 08:35:01 10048460 31099344 1109644 3.38 390328 19959060 4678136 13.79 3391464 17946616 133364 08:36:01 3845416 27474268 4685976 14.26 430832 22192428 12005292 35.39 8200528 18966104 1300220 08:37:01 442896 26324388 5840492 17.77 445364 24347632 11912204 35.12 10277624 20215800 720540 08:38:01 4275204 30996096 1210360 3.68 452516 25271480 3063104 9.03 4781408 22037268 7944 Average: 15644876 30189370 2042392 6.21 280102 13853942 4938051 14.56 4158705 11905548 377342 08:30:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:31:01 lo 4.00 4.00 0.40 0.40 0.00 0.00 0.00 0.00 08:31:01 docker0 689.29 668.09 53.21 4670.06 0.00 0.00 0.00 0.00 08:31:01 ens3 1024.18 905.67 11878.55 151.26 0.00 0.00 0.00 0.00 08:31:01 vethb182490 0.03 0.08 0.00 0.01 0.00 0.00 0.00 0.00 08:32:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:32:01 docker0 0.18 0.17 0.01 0.01 0.00 0.00 0.00 0.00 08:32:01 ens3 22.55 12.00 19.17 9.47 0.00 0.00 0.00 0.00 08:32:01 vethb182490 0.18 0.28 0.01 0.02 0.00 0.00 0.00 0.00 08:33:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:33:01 docker0 1.20 1.20 0.09 0.11 0.00 0.00 0.00 0.00 08:33:01 ens3 23.58 15.19 19.18 11.26 0.00 0.00 0.00 0.00 08:33:01 vethb182490 1.20 1.20 0.11 0.11 0.00 0.00 0.00 0.00 08:34:01 lo 0.87 0.87 0.08 0.08 0.00 0.00 0.00 0.00 08:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:34:01 ens3 97.85 62.40 2212.83 15.56 0.00 0.00 0.00 0.00 08:35:01 veth13349f6 0.02 0.23 0.00 0.01 0.00 0.00 0.00 0.00 08:35:01 veth751a590 0.02 0.23 0.00 0.01 0.00 0.00 0.00 0.00 08:35:01 veth80cdd22 0.02 0.15 0.00 0.01 0.00 0.00 0.00 0.00 08:35:01 vethe6f0128 0.02 0.22 0.00 0.01 0.00 0.00 0.00 0.00 08:35:01 veth2d1e9b8 0.03 0.27 0.00 0.01 0.00 0.00 0.00 0.00 08:35:01 vethc39856f 0.03 0.25 0.00 0.01 0.00 0.00 0.00 0.00 08:35:01 veth71fbe94 0.02 0.17 0.00 0.01 0.00 0.00 0.00 0.00 08:35:01 vethd8979f0 0.03 0.30 0.00 0.02 0.00 0.00 0.00 0.00 08:35:01 vethe94e793 0.63 3.68 0.05 0.37 0.00 0.00 0.00 0.00 08:35:01 veth6e6dfcf 0.02 0.18 0.00 0.01 0.00 0.00 0.00 0.00 08:35:01 veth5461480 0.02 0.17 0.00 0.01 0.00 0.00 0.00 0.00 08:35:01 veth5f8c2a9 0.02 0.15 0.00 0.01 0.00 0.00 0.00 0.00 08:35:01 lo 1.33 1.33 0.14 0.14 0.00 0.00 0.00 0.00 08:35:01 docker0 537.93 965.18 49.74 9602.16 0.00 0.00 0.00 0.00 08:35:01 ens3 1201.37 653.66 12934.56 85.32 0.00 0.00 0.00 0.00 08:35:01 vethe47b13a 0.02 0.17 0.00 0.01 0.00 0.00 0.00 0.00 08:36:01 veth13349f6 0.03 0.42 0.00 0.02 0.00 0.00 0.00 0.00 08:36:01 veth751a590 0.03 0.42 0.00 0.02 0.00 0.00 0.00 0.00 08:36:01 veth80cdd22 0.03 0.42 0.00 0.02 0.00 0.00 0.00 0.00 08:36:01 vethe6f0128 0.03 0.43 0.00 0.02 0.00 0.00 0.00 0.00 08:36:01 veth2d1e9b8 0.02 0.45 0.00 0.02 0.00 0.00 0.00 0.00 08:36:01 vethc39856f 0.02 0.45 0.00 0.02 0.00 0.00 0.00 0.00 08:36:01 veth71fbe94 0.03 0.43 0.00 0.02 0.00 0.00 0.00 0.00 08:36:01 vethd8979f0 0.02 0.42 0.00 0.02 0.00 0.00 0.00 0.00 08:36:01 vethe94e793 0.12 0.45 0.01 0.02 0.00 0.00 0.00 0.00 08:36:01 veth6e6dfcf 0.03 0.43 0.00 0.02 0.00 0.00 0.00 0.00 08:36:01 veth5461480 0.03 0.42 0.00 0.02 0.00 0.00 0.00 0.00 08:36:01 veth5f8c2a9 0.03 0.43 0.00 0.02 0.00 0.00 0.00 0.00 08:36:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 08:36:01 docker0 0.47 0.08 0.01 0.00 0.00 0.00 0.00 0.00 08:36:01 ens3 11.36 8.86 9.94 5.02 0.00 0.00 0.00 0.00 08:36:01 vethe47b13a 0.03 0.42 0.00 0.02 0.00 0.00 0.00 0.00 08:37:01 veth13349f6 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth751a590 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth80cdd22 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 vethe6f0128 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth2d1e9b8 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth71fbe94 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 vethd8979f0 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 vethe94e793 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth5461480 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth5f8c2a9 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 lo 0.00 0.00 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 ens3 5.01 3.73 4.08 2.41 0.00 0.00 0.00 0.00 08:37:01 vethe47b13a 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth80cdd22 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth2d1e9b8 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 vethe94e793 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 ens3 24.19 39.20 6.43 170.62 0.00 0.00 0.00 0.00 Average: veth80cdd22 0.01 0.08 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth2d1e9b8 0.01 0.10 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethe94e793 0.09 0.52 0.01 0.05 0.00 0.00 0.00 0.00 Average: lo 0.87 0.87 0.08 0.08 0.00 0.00 0.00 0.00 Average: docker0 153.62 204.33 12.88 1783.96 0.00 0.00 0.00 0.00 Average: ens3 301.23 212.57 3385.17 56.39 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-541) 01/13/26 _x86_64_ (8 CPU) 08:29:12 LINUX RESTART (8 CPU) 08:30:01 CPU %user %nice %system %iowait %steal %idle 08:31:01 all 10.16 0.00 4.24 2.07 0.07 83.46 08:31:01 0 11.54 0.00 4.33 2.94 0.07 81.12 08:31:01 1 8.56 0.00 3.56 0.78 0.07 87.04 08:31:01 2 9.99 0.00 4.17 3.27 0.07 82.51 08:31:01 3 13.74 0.00 4.77 2.35 0.07 79.07 08:31:01 4 10.27 0.00 3.49 0.29 0.08 85.87 08:31:01 5 7.48 0.00 4.21 3.04 0.07 85.21 08:31:01 6 9.91 0.00 3.96 0.96 0.08 85.08 08:31:01 7 9.79 0.00 5.42 2.99 0.07 81.73 08:32:01 all 48.38 0.00 8.44 0.50 0.09 42.59 08:32:01 0 47.78 0.00 8.08 3.42 0.10 40.62 08:32:01 1 47.17 0.00 9.26 0.05 0.10 43.42 08:32:01 2 49.02 0.00 8.46 0.03 0.08 42.41 08:32:01 3 48.67 0.00 7.98 0.07 0.08 43.20 08:32:01 4 49.48 0.00 8.27 0.03 0.10 42.11 08:32:01 5 48.18 0.00 8.68 0.25 0.08 42.79 08:32:01 6 48.08 0.00 7.90 0.05 0.10 43.87 08:32:01 7 48.66 0.00 8.89 0.08 0.08 42.28 08:33:01 all 58.58 0.00 8.11 0.20 0.10 33.01 08:33:01 0 57.09 0.00 8.25 1.10 0.10 33.47 08:33:01 1 59.87 0.00 7.47 0.10 0.10 32.47 08:33:01 2 59.00 0.00 8.08 0.10 0.10 32.72 08:33:01 3 59.01 0.00 8.10 0.03 0.10 32.76 08:33:01 4 59.53 0.00 7.61 0.10 0.08 32.67 08:33:01 5 59.02 0.00 8.55 0.20 0.10 32.13 08:33:01 6 58.00 0.00 8.04 0.00 0.08 33.88 08:33:01 7 57.12 0.00 8.78 0.00 0.10 34.00 08:34:01 all 36.07 0.00 6.24 0.53 0.07 57.08 08:34:01 0 37.77 0.00 6.41 0.44 0.07 55.31 08:34:01 1 35.92 0.00 6.11 0.03 0.07 57.87 08:34:01 2 37.06 0.00 7.11 0.03 0.08 55.71 08:34:01 3 34.47 0.00 5.90 0.00 0.07 59.56 08:34:01 4 33.67 0.00 5.62 0.20 0.08 60.43 08:34:01 5 35.06 0.00 5.89 0.25 0.05 58.76 08:34:01 6 37.15 0.00 5.99 0.02 0.07 56.77 08:34:01 7 37.51 0.00 6.92 3.31 0.08 52.18 08:35:01 all 27.96 0.00 13.71 20.24 0.12 37.97 08:35:01 0 26.70 0.00 13.03 28.04 0.09 32.14 08:35:01 1 26.92 0.00 15.14 28.04 0.14 29.77 08:35:01 2 28.25 0.00 13.13 9.54 0.14 48.95 08:35:01 3 28.84 0.00 13.76 22.79 0.12 34.49 08:35:01 4 28.58 0.00 12.12 18.55 0.15 40.59 08:35:01 5 28.78 0.00 14.74 24.80 0.12 31.56 08:35:01 6 27.74 0.00 14.06 17.96 0.08 40.16 08:35:01 7 27.86 0.00 13.71 12.29 0.10 46.03 08:36:01 all 87.30 0.00 11.63 0.67 0.11 0.29 08:36:01 0 86.86 0.00 12.16 0.57 0.12 0.30 08:36:01 1 87.44 0.00 11.42 0.73 0.12 0.28 08:36:01 2 87.08 0.00 12.01 0.62 0.10 0.18 08:36:01 3 87.56 0.00 11.38 0.68 0.12 0.25 08:36:01 4 87.10 0.00 11.55 0.47 0.12 0.77 08:36:01 5 87.25 0.00 11.54 0.80 0.12 0.30 08:36:01 6 88.42 0.00 10.48 0.82 0.10 0.18 08:36:01 7 86.65 0.00 12.49 0.70 0.10 0.07 08:37:01 all 90.72 0.00 9.17 0.00 0.11 0.00 08:37:01 0 90.50 0.00 9.38 0.00 0.12 0.00 08:37:01 1 91.35 0.00 8.53 0.00 0.12 0.00 08:37:01 2 89.54 0.00 10.36 0.00 0.10 0.00 08:37:01 3 90.65 0.00 9.23 0.00 0.12 0.00 08:37:01 4 91.42 0.00 8.48 0.00 0.10 0.00 08:37:01 5 91.23 0.00 8.67 0.00 0.10 0.00 08:37:01 6 91.35 0.00 8.57 0.00 0.08 0.00 08:37:01 7 89.70 0.00 10.16 0.00 0.13 0.00 08:38:01 all 87.06 0.00 11.02 0.60 0.13 1.19 08:38:01 0 87.20 0.00 10.87 0.50 0.15 1.28 08:38:01 1 87.85 0.00 10.28 0.80 0.12 0.95 08:38:01 2 87.04 0.00 10.92 0.50 0.15 1.38 08:38:01 3 86.06 0.00 11.93 1.02 0.13 0.85 08:38:01 4 87.49 0.00 10.21 0.52 0.12 1.67 08:38:01 5 87.13 0.00 10.99 0.35 0.13 1.40 08:38:01 6 87.38 0.00 10.96 0.87 0.13 0.65 08:38:01 7 86.30 0.00 12.04 0.23 0.13 1.30 Average: all 55.96 0.00 9.07 3.07 0.10 31.80 Average: 0 55.88 0.00 9.07 4.58 0.10 30.37 Average: 1 55.83 0.00 8.96 3.75 0.10 31.36 Average: 2 56.06 0.00 9.28 1.74 0.10 32.81 Average: 3 56.31 0.00 9.14 3.34 0.10 31.11 Average: 4 56.06 0.00 8.41 2.48 0.10 32.95 Average: 5 55.70 0.00 9.16 3.68 0.10 31.36 Average: 6 56.17 0.00 8.74 2.56 0.09 32.43 Average: 7 55.64 0.00 9.81 2.43 0.10 32.02