---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-774887 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 13G 143G 8% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 13G 143G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-774887) 12/12/25 _x86_64_ (8 CPU) 10:19:52 LINUX RESTART (8 CPU) 10:20:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:21:01 404.72 73.00 331.71 0.00 12303.15 165535.21 0.00 10:22:01 127.30 0.88 126.41 0.00 16.00 82713.95 0.00 10:23:01 146.99 2.27 144.73 0.00 48.79 62904.05 0.00 Average: 226.33 25.38 200.95 0.00 4122.65 103717.74 0.00 10:20:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:21:01 28780224 31517980 778140 2.37 86904 2932468 1793064 5.29 992032 2705488 430340 10:22:01 27522952 31448436 828208 2.52 123564 3953900 1930608 5.69 1366532 3446024 159480 10:23:01 26662160 31491248 788408 2.40 159964 4782288 1826032 5.38 1230320 4400736 436612 Average: 27655112 31485888 798252 2.43 123477 3889552 1849901 5.45 1196295 3517416 342144 10:20:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:21:01 docker0 32.24 33.76 2.36 201.68 0.00 0.00 0.00 0.00 10:21:01 lo 3.43 3.43 0.33 0.33 0.00 0.00 0.00 0.00 10:21:01 ens3 706.38 467.36 8265.82 127.56 0.00 0.00 0.00 0.00 10:22:01 docker0 64.02 89.79 5.35 882.94 0.00 0.00 0.00 0.00 10:22:01 vethcb03b54 63.99 89.90 6.23 882.95 0.00 0.00 0.00 0.07 10:22:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:22:01 ens3 134.58 88.64 927.86 20.87 0.00 0.00 0.00 0.00 10:23:01 docker0 67.01 87.44 6.08 883.10 0.00 0.00 0.00 0.00 10:23:01 lo 2.80 2.80 0.27 0.27 0.00 0.00 0.00 0.00 10:23:01 ens3 460.92 284.97 10645.74 50.86 0.00 0.00 0.00 0.00 Average: docker0 54.42 70.33 4.60 655.91 0.00 0.00 0.00 0.00 Average: lo 2.14 2.14 0.21 0.21 0.00 0.00 0.00 0.00 Average: ens3 433.96 280.32 6613.14 66.43 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-774887) 12/12/25 _x86_64_ (8 CPU) 10:19:52 LINUX RESTART (8 CPU) 10:20:01 CPU %user %nice %system %iowait %steal %idle 10:21:01 all 9.09 0.00 2.78 1.87 0.06 86.20 10:21:01 0 7.91 0.00 2.60 4.53 0.05 84.90 10:21:01 1 8.24 0.00 3.53 0.57 0.07 87.59 10:21:01 2 9.57 0.00 2.67 0.25 0.07 87.44 10:21:01 3 8.21 0.00 2.92 4.73 0.07 84.06 10:21:01 4 8.59 0.00 2.10 0.29 0.05 88.97 10:21:01 5 6.73 0.00 2.17 0.24 0.05 90.81 10:21:01 6 12.69 0.00 2.47 0.57 0.05 84.23 10:21:01 7 10.80 0.00 3.75 3.83 0.07 81.56 10:22:01 all 44.34 0.00 6.93 1.16 0.09 47.48 10:22:01 0 43.48 0.00 6.65 0.22 0.08 49.56 10:22:01 1 44.24 0.00 6.89 0.17 0.07 48.64 10:22:01 2 44.16 0.00 6.42 0.39 0.08 48.95 10:22:01 3 44.67 0.00 7.74 1.37 0.08 46.14 10:22:01 4 44.32 0.00 6.66 0.15 0.10 48.76 10:22:01 5 45.22 0.00 7.61 6.65 0.10 40.42 10:22:01 6 44.75 0.00 6.88 0.15 0.10 48.11 10:22:01 7 43.88 0.00 6.56 0.20 0.08 49.28 10:23:01 all 11.35 0.00 4.27 1.83 0.06 82.50 10:23:01 0 12.72 0.00 3.64 0.17 0.05 83.42 10:23:01 1 10.35 0.00 4.73 0.89 0.07 83.97 10:23:01 2 10.37 0.00 4.67 0.17 0.05 84.75 10:23:01 3 11.84 0.00 4.11 0.35 0.07 83.63 10:23:01 4 13.15 0.00 4.20 0.52 0.05 82.07 10:23:01 5 10.74 0.00 6.17 11.73 0.09 71.27 10:23:01 6 10.31 0.00 3.32 0.39 0.05 85.93 10:23:01 7 11.30 0.00 3.32 0.47 0.05 84.86 Average: all 21.61 0.00 4.66 1.62 0.07 72.05 Average: 0 21.41 0.00 4.30 1.63 0.06 72.59 Average: 1 20.94 0.00 5.05 0.54 0.07 73.40 Average: 2 21.35 0.00 4.59 0.27 0.07 73.72 Average: 3 21.57 0.00 4.93 2.15 0.07 71.29 Average: 4 22.05 0.00 4.32 0.32 0.07 73.24 Average: 5 20.94 0.00 5.31 6.18 0.08 67.48 Average: 6 22.59 0.00 4.22 0.37 0.07 72.75 Average: 7 22.02 0.00 4.54 1.50 0.07 71.87