---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-772308 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 16G 140G 11% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 16G 140G 11% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-772308) 11/01/25 _x86_64_ (8 CPU) 02:07:31 LINUX RESTART (8 CPU) 02:08:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 02:09:01 270.47 42.24 228.23 0.00 7915.75 82649.83 0.00 02:10:01 195.77 3.75 192.02 0.00 59.72 41256.06 0.00 02:11:01 168.04 0.43 167.61 0.00 5.07 84692.42 0.00 02:12:01 151.57 0.12 151.45 0.00 4.67 47672.78 0.00 Average: 196.46 11.64 184.82 0.00 1996.22 64067.09 0.00 02:08:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:09:01 27816148 31460040 826404 2.51 96340 3799848 2074740 6.12 1164560 3461408 636 02:10:01 25789740 31326352 947704 2.88 159096 5453116 2272236 6.70 1982308 4485248 626216 02:11:01 24515348 31520448 744764 2.27 215416 6736944 1810512 5.34 1697196 5901180 356212 02:12:01 22941036 31106020 1158188 3.52 219516 7846800 2773012 8.18 2601108 6528000 650788 Average: 25265568 31353215 919265 2.80 172592 5959177 2232625 6.58 1861293 5093959 408463 02:08:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:09:01 ens3 739.96 509.10 11023.59 140.35 0.00 0.00 0.00 0.00 02:09:01 vethf15114f 1.57 2.92 0.13 42.55 0.00 0.00 0.00 0.00 02:09:01 docker0 92.23 97.47 6.38 542.43 0.00 0.00 0.00 0.00 02:09:01 lo 5.47 5.47 0.56 0.56 0.00 0.00 0.00 0.00 02:10:01 ens3 367.77 291.20 2892.12 40.45 0.00 0.00 0.00 0.00 02:10:01 veth09dd833 0.05 0.17 0.00 0.01 0.00 0.00 0.00 0.00 02:10:01 docker0 273.47 337.76 24.10 2859.64 0.00 0.00 0.00 0.00 02:10:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:11:01 ens3 416.13 209.15 7383.27 38.07 0.00 0.00 0.00 0.00 02:11:01 veth09dd833 0.00 0.18 0.00 0.01 0.00 0.00 0.00 0.00 02:11:01 docker0 171.34 358.22 21.19 6496.49 0.00 0.00 0.00 0.00 02:11:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 02:12:01 ens3 48.17 29.14 162.80 13.72 0.00 0.00 0.00 0.00 02:12:01 vethbc27b3c 0.05 0.17 0.00 0.01 0.00 0.00 0.00 0.00 02:12:01 docker0 10.78 20.86 1.33 137.99 0.00 0.00 0.00 0.00 02:12:01 lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 Average: ens3 392.99 259.64 5365.23 58.15 0.00 0.00 0.00 0.00 Average: vethbc27b3c 0.01 0.04 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 136.95 203.57 13.25 2509.04 0.00 0.00 0.00 0.00 Average: lo 1.73 1.73 0.18 0.18 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-772308) 11/01/25 _x86_64_ (8 CPU) 02:07:31 LINUX RESTART (8 CPU) 02:08:01 CPU %user %nice %system %iowait %steal %idle 02:09:01 all 11.01 0.00 3.71 6.15 0.08 79.06 02:09:01 0 11.61 0.00 3.17 11.07 0.07 74.08 02:09:01 1 10.87 0.00 3.80 2.39 0.08 82.86 02:09:01 2 9.35 0.00 3.58 9.84 0.07 77.16 02:09:01 3 15.11 0.00 3.56 0.68 0.10 80.56 02:09:01 4 10.55 0.00 4.80 5.00 0.07 79.59 02:09:01 5 11.03 0.00 3.80 2.28 0.07 82.83 02:09:01 6 7.70 0.00 2.87 1.03 0.07 88.34 02:09:01 7 11.89 0.00 4.09 16.94 0.08 67.00 02:10:01 all 25.89 0.00 5.67 7.35 0.09 61.00 02:10:01 0 24.14 0.00 5.26 10.59 0.07 59.94 02:10:01 1 23.80 0.00 5.13 2.43 0.08 68.56 02:10:01 2 27.70 0.00 5.91 2.14 0.08 64.16 02:10:01 3 27.23 0.00 5.19 3.43 0.07 64.08 02:10:01 4 26.70 0.00 6.34 3.76 0.08 63.12 02:10:01 5 26.90 0.00 5.39 2.68 0.13 64.90 02:10:01 6 23.46 0.00 6.17 29.32 0.10 40.95 02:10:01 7 27.19 0.00 5.98 4.48 0.12 62.22 02:11:01 all 13.54 0.00 4.38 5.13 0.07 76.87 02:11:01 0 18.83 0.00 4.10 0.54 0.07 76.46 02:11:01 1 11.09 0.00 3.40 0.57 0.08 84.85 02:11:01 2 13.64 0.00 5.19 12.61 0.08 68.47 02:11:01 3 15.40 0.00 5.25 1.11 0.08 78.16 02:11:01 4 11.35 0.00 4.03 0.69 0.07 83.86 02:11:01 5 13.50 0.00 4.51 2.23 0.07 79.70 02:11:01 6 11.01 0.00 4.86 22.72 0.07 61.34 02:11:01 7 13.49 0.00 3.73 0.77 0.05 81.95 02:12:01 all 32.93 0.00 5.46 2.12 0.09 59.40 02:12:01 0 29.52 0.00 5.47 0.58 0.08 64.34 02:12:01 1 35.74 0.00 5.16 0.79 0.10 58.20 02:12:01 2 41.83 0.00 6.28 5.69 0.10 46.10 02:12:01 3 25.78 0.00 5.51 2.75 0.05 65.91 02:12:01 4 33.56 0.00 5.17 2.13 0.08 59.06 02:12:01 5 33.69 0.00 5.38 1.72 0.12 59.10 02:12:01 6 32.07 0.00 5.54 2.45 0.12 59.81 02:12:01 7 31.27 0.00 5.17 0.89 0.07 62.60 Average: all 20.85 0.00 4.81 5.19 0.08 69.07 Average: 0 21.05 0.00 4.50 5.68 0.07 68.70 Average: 1 20.38 0.00 4.37 1.54 0.09 73.62 Average: 2 23.12 0.00 5.24 7.58 0.08 63.98 Average: 3 20.90 0.00 4.88 2.00 0.08 72.15 Average: 4 20.54 0.00 5.08 2.89 0.08 71.41 Average: 5 21.29 0.00 4.77 2.23 0.10 71.62 Average: 6 18.58 0.00 4.86 13.86 0.09 62.61 Average: 7 20.97 0.00 4.75 5.74 0.08 68.46