---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-9214 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-9214) 05/13/26 _x86_64_ (8 CPU) 08:29:43 LINUX RESTART (8 CPU) 08:30:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:31:01 344.09 69.39 274.70 0.00 11851.62 154040.46 0.00 08:32:01 178.55 10.41 168.14 0.00 1659.72 43220.95 0.00 08:33:01 42.43 0.00 42.43 0.00 0.00 38672.09 0.00 08:34:01 61.44 0.35 61.09 0.00 3.73 23756.97 0.00 08:35:01 1149.66 21.68 1127.98 0.00 215.83 565118.61 0.00 08:36:01 363.28 0.13 363.15 0.00 1.07 86307.63 0.00 08:37:01 338.14 0.03 338.10 0.00 0.80 97326.49 0.00 08:38:01 999.03 42.99 956.05 0.00 1921.89 208092.24 0.00 Average: 434.59 18.12 416.46 0.00 1956.75 152065.59 0.00 08:30:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:31:01 28481316 31536928 757260 2.30 84568 3252328 1809464 5.33 1008576 2986216 401712 08:32:01 26207560 31291368 984252 2.99 127044 5079616 2141188 6.31 2138956 3958000 1049620 08:33:01 26279384 31415940 857700 2.61 130332 5111180 1810180 5.34 1546228 4462048 524252 08:34:01 25455640 31474436 796836 2.42 136200 5937936 1831468 5.40 1955356 4825320 697144 08:35:01 7948932 28855236 3328008 10.12 383892 19664292 7484256 22.06 5427360 17832184 192336 08:36:01 3251464 27924708 4253288 12.94 407956 23232948 11440004 33.73 7960216 19790400 1501172 08:37:01 756552 28574660 3608660 10.98 426656 26240872 8673980 25.57 8694544 21459916 2067612 08:38:01 5296944 31334728 906592 2.76 444208 24625288 2174140 6.41 3596708 22270220 392 Average: 15459724 30301000 1936574 5.89 267607 14143058 4670585 13.77 4040993 12198038 804280 08:30:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:31:01 ens3 1289.44 951.46 13848.25 177.49 0.00 0.00 0.00 0.00 08:31:01 lo 4.97 4.97 0.49 0.49 0.00 0.00 0.00 0.00 08:31:01 docker0 333.29 347.04 24.89 2981.77 0.00 0.00 0.00 0.00 08:32:01 ens3 259.81 198.67 1595.47 33.11 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 178.69 224.45 16.56 1558.68 0.00 0.00 0.00 0.00 08:32:01 vethc521b1d 0.05 0.18 0.00 0.02 0.00 0.00 0.00 0.00 08:33:01 ens3 23.91 14.68 18.34 10.39 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 1.25 1.25 0.09 0.11 0.00 0.00 0.00 0.00 08:33:01 vethc521b1d 1.25 1.27 0.11 0.11 0.00 0.00 0.00 0.00 08:34:01 ens3 25.83 16.15 21.34 12.26 0.00 0.00 0.00 0.00 08:34:01 lo 0.20 0.20 0.01 0.01 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 vethc521b1d 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 ens3 1034.91 605.33 12722.14 82.75 0.00 0.00 0.00 0.00 08:35:01 vethf969cd1 0.05 0.73 0.00 0.03 0.00 0.00 0.00 0.00 08:35:01 veth49f9443 0.05 0.73 0.00 0.03 0.00 0.00 0.00 0.00 08:35:01 veth172e634 0.05 0.73 0.00 0.03 0.00 0.00 0.00 0.00 08:35:01 vethe6137dd 0.05 0.85 0.00 0.04 0.00 0.00 0.00 0.00 08:35:01 vethdc39c8a 0.05 0.83 0.00 0.04 0.00 0.00 0.00 0.00 08:35:01 lo 1.47 1.47 0.14 0.14 0.00 0.00 0.00 0.00 08:35:01 docker0 490.25 872.64 46.45 9431.42 0.00 0.00 0.00 0.00 08:35:01 veth47420fe 0.45 3.67 0.04 0.27 0.00 0.00 0.00 0.00 08:35:01 veth294de62 0.05 0.77 0.00 0.04 0.00 0.00 0.00 0.00 08:35:01 vethd1a4103 0.05 0.77 0.00 0.04 0.00 0.00 0.00 0.00 08:35:01 veth1fa365a 0.05 0.73 0.00 0.03 0.00 0.00 0.00 0.00 08:35:01 veth2919704 0.05 0.80 0.00 0.04 0.00 0.00 0.00 0.00 08:35:01 vethb107da3 0.05 0.80 0.00 0.04 0.00 0.00 0.00 0.00 08:35:01 veth51b7cc8 0.05 0.85 0.00 0.04 0.00 0.00 0.00 0.00 08:35:01 vethfbcc289 0.05 0.73 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 ens3 20.18 10.83 17.94 8.63 0.00 0.00 0.00 0.00 08:36:01 vethf969cd1 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 veth49f9443 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 veth172e634 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 vethe6137dd 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 vethdc39c8a 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:36:01 docker0 0.13 0.10 0.01 0.01 0.00 0.00 0.00 0.00 08:36:01 veth47420fe 0.13 0.12 0.01 0.01 0.00 0.00 0.00 0.00 08:36:01 veth294de62 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 vethd1a4103 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 veth1fa365a 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 veth2919704 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 vethb107da3 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 veth51b7cc8 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 vethfbcc289 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 ens3 6.06 2.93 4.79 2.58 0.00 0.00 0.00 0.00 08:37:01 vethf969cd1 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth172e634 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 vethe6137dd 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 vethdc39c8a 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 veth47420fe 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth294de62 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 vethd1a4103 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth1fa365a 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth2919704 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth51b7cc8 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 vethfbcc289 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 ens3 159.48 123.74 2555.07 212.17 0.00 0.00 0.00 0.00 08:38:01 lo 1.47 1.47 0.14 0.14 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 Average: ens3 352.43 240.46 3847.73 67.42 0.00 0.00 0.00 0.00 Average: lo 1.06 1.06 0.10 0.10 0.00 0.00 0.00 0.00 Average: docker0 125.46 180.67 11.00 1746.39 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-9214) 05/13/26 _x86_64_ (8 CPU) 08:29:43 LINUX RESTART (8 CPU) 08:30:01 CPU %user %nice %system %iowait %steal %idle 08:31:01 all 10.94 0.00 3.41 1.56 0.09 84.00 08:31:01 0 11.52 0.00 2.80 2.06 0.05 83.56 08:31:01 1 18.17 0.00 3.78 2.92 0.10 75.03 08:31:01 2 8.36 0.00 2.61 0.69 0.08 88.25 08:31:01 3 8.55 0.00 3.59 0.52 0.10 87.24 08:31:01 4 11.10 0.00 2.47 0.14 0.10 86.19 08:31:01 5 12.01 0.00 2.91 0.27 0.08 84.72 08:31:01 6 7.17 0.00 3.19 2.22 0.08 87.33 08:31:01 7 10.60 0.00 5.94 3.67 0.08 79.70 08:32:01 all 39.87 0.00 6.84 0.67 0.14 52.49 08:32:01 0 39.45 0.00 6.67 0.29 0.15 53.44 08:32:01 1 39.24 0.00 7.40 0.90 0.14 52.33 08:32:01 2 41.35 0.00 7.25 2.46 0.13 48.80 08:32:01 3 39.83 0.00 7.30 0.61 0.13 52.13 08:32:01 4 41.49 0.00 6.43 0.15 0.14 51.79 08:32:01 5 40.23 0.00 6.69 0.10 0.14 52.84 08:32:01 6 38.99 0.00 6.42 0.49 0.12 53.98 08:32:01 7 38.33 0.00 6.56 0.39 0.14 54.59 08:33:01 all 44.11 0.00 7.81 0.27 0.14 47.67 08:33:01 0 45.46 0.00 9.04 0.02 0.13 45.34 08:33:01 1 43.25 0.00 7.71 0.00 0.15 48.89 08:33:01 2 43.11 0.00 7.66 0.00 0.15 49.08 08:33:01 3 43.87 0.00 7.58 0.05 0.13 48.37 08:33:01 4 45.19 0.00 7.66 1.16 0.12 45.87 08:33:01 5 43.92 0.00 7.18 0.02 0.13 48.76 08:33:01 6 43.09 0.00 7.52 0.12 0.15 49.12 08:33:01 7 44.96 0.00 8.16 0.81 0.15 45.93 08:34:01 all 52.77 0.00 6.71 0.09 0.14 40.28 08:34:01 0 54.34 0.00 6.68 0.02 0.13 38.83 08:34:01 1 51.70 0.00 6.32 0.00 0.13 41.85 08:34:01 2 53.67 0.00 7.10 0.00 0.15 39.09 08:34:01 3 51.62 0.00 6.60 0.03 0.15 41.60 08:34:01 4 52.60 0.00 6.89 0.02 0.13 40.36 08:34:01 5 51.50 0.00 6.97 0.64 0.13 40.76 08:34:01 6 51.86 0.00 6.99 0.02 0.15 40.98 08:34:01 7 54.90 0.00 6.15 0.02 0.13 38.80 08:35:01 all 40.17 0.00 14.04 8.24 0.15 37.39 08:35:01 0 40.29 0.00 13.01 4.13 0.15 42.42 08:35:01 1 41.18 0.00 12.79 6.31 0.17 39.55 08:35:01 2 41.16 0.00 13.06 7.57 0.15 38.05 08:35:01 3 38.48 0.00 15.85 9.34 0.15 36.18 08:35:01 4 40.43 0.00 13.92 7.61 0.15 37.88 08:35:01 5 38.22 0.00 15.19 9.12 0.15 37.32 08:35:01 6 41.07 0.00 13.85 10.72 0.15 34.21 08:35:01 7 40.55 0.00 14.66 11.16 0.15 33.48 08:36:01 all 89.69 0.00 10.13 0.00 0.18 0.00 08:36:01 0 89.15 0.00 10.66 0.00 0.18 0.00 08:36:01 1 90.35 0.00 9.46 0.00 0.18 0.00 08:36:01 2 89.17 0.00 10.65 0.00 0.18 0.00 08:36:01 3 90.25 0.00 9.56 0.00 0.18 0.00 08:36:01 4 89.64 0.00 10.20 0.00 0.17 0.00 08:36:01 5 90.00 0.00 9.83 0.00 0.17 0.00 08:36:01 6 89.46 0.00 10.34 0.00 0.20 0.00 08:36:01 7 89.47 0.00 10.33 0.00 0.20 0.00 08:37:01 all 91.42 0.00 8.41 0.00 0.16 0.00 08:37:01 0 91.30 0.00 8.55 0.00 0.15 0.00 08:37:01 1 91.84 0.00 8.00 0.00 0.17 0.00 08:37:01 2 90.39 0.00 9.45 0.00 0.17 0.00 08:37:01 3 91.79 0.00 8.05 0.00 0.17 0.00 08:37:01 4 91.19 0.00 8.63 0.00 0.18 0.00 08:37:01 5 91.56 0.00 8.28 0.00 0.17 0.00 08:37:01 6 91.82 0.00 8.03 0.00 0.15 0.00 08:37:01 7 91.50 0.00 8.33 0.00 0.17 0.00 08:38:01 all 56.74 0.00 7.86 0.98 0.13 34.29 08:38:01 0 56.16 0.00 7.72 0.89 0.15 35.08 08:38:01 1 56.71 0.00 7.85 0.74 0.13 34.57 08:38:01 2 55.62 0.00 9.43 0.72 0.12 34.11 08:38:01 3 57.25 0.00 7.15 1.28 0.13 34.19 08:38:01 4 56.64 0.00 7.17 0.45 0.13 35.60 08:38:01 5 59.27 0.00 7.13 0.96 0.13 32.50 08:38:01 6 55.17 0.00 8.09 0.62 0.13 35.98 08:38:01 7 57.12 0.00 8.33 2.15 0.13 32.26 Average: all 53.35 0.00 8.15 1.47 0.14 36.89 Average: 0 53.58 0.00 8.15 0.92 0.14 37.22 Average: 1 54.17 0.00 7.91 1.35 0.15 36.42 Average: 2 53.00 0.00 8.40 1.42 0.14 37.04 Average: 3 52.82 0.00 8.21 1.47 0.14 37.36 Average: 4 53.68 0.00 7.92 1.18 0.14 37.07 Average: 5 53.48 0.00 8.02 1.38 0.14 36.98 Average: 6 52.50 0.00 8.05 1.76 0.14 37.54 Average: 7 53.55 0.00 8.55 2.26 0.14 35.50