---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-775278 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 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-775278) 12/18/25 _x86_64_ (8 CPU) 02:06:41 LINUX RESTART (8 CPU) 02:07:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 02:08:01 335.91 63.91 272.00 0.00 11173.07 148412.20 0.00 02:09:01 13.96 8.26 5.71 0.00 1594.14 1107.74 0.00 02:10:01 305.80 4.60 301.20 0.00 129.18 94490.12 0.00 02:11:01 109.00 0.33 108.67 0.00 3.07 74958.57 0.00 02:12:01 235.59 3.00 232.59 0.00 2035.26 67823.63 0.00 Average: 200.01 16.02 183.99 0.00 2986.62 77340.67 0.00 02:07:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:08:01 29238560 31546544 767368 2.33 75492 2531860 1697864 5.01 961016 2317636 652 02:09:01 29153704 31541132 773180 2.35 75712 2610328 1831068 5.40 1033172 2335220 72 02:10:01 26253508 31268432 1006972 3.06 159460 4953036 2279092 6.72 1779348 4245176 122716 02:11:01 24410028 31152628 1114268 3.39 210188 6494716 2097468 6.18 2019696 5698168 389476 02:12:01 23232040 31114492 1137304 3.46 238156 7552220 2738528 8.07 2453308 6371620 63328 Average: 26457568 31324646 959818 2.92 151802 4828432 2128804 6.28 1649308 4193564 115249 02:07:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:08:01 ens3 545.39 357.49 4962.14 88.63 0.00 0.00 0.00 0.00 02:08:01 veth0995d51 0.02 0.08 0.00 0.01 0.00 0.00 0.00 0.00 02:08:01 docker0 0.02 0.03 0.00 0.00 0.00 0.00 0.00 0.00 02:08:01 lo 3.60 3.60 0.36 0.36 0.00 0.00 0.00 0.00 02:09:01 ens3 134.59 119.26 540.31 58.22 0.00 0.00 0.00 0.00 02:09:01 docker0 86.53 87.45 6.16 500.99 0.00 0.00 0.00 0.00 02:09:01 lo 1.60 1.60 0.17 0.17 0.00 0.00 0.00 0.00 02:10:01 ens3 591.92 465.74 8600.19 57.80 0.00 0.00 0.00 0.00 02:10:01 docker0 299.83 306.38 25.94 3003.21 0.00 0.00 0.00 0.00 02:10:01 veth4803fbc 0.05 0.13 0.00 0.01 0.00 0.00 0.00 0.00 02:10:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 02:11:01 ens3 453.29 195.95 7395.19 36.28 0.00 0.00 0.00 0.00 02:11:01 veth327b571 87.92 196.27 17.23 1611.44 0.00 0.00 0.00 0.13 02:11:01 docker0 161.27 397.45 20.41 6508.37 0.00 0.00 0.00 0.00 02:11:01 veth4803fbc 0.00 0.22 0.00 0.01 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 154.49 120.16 1862.83 115.82 0.00 0.00 0.00 0.00 02:12:01 docker0 21.55 37.23 2.18 218.39 0.00 0.00 0.00 0.00 02:12:01 veth3fecd39 0.05 0.15 0.00 0.01 0.00 0.00 0.00 0.00 02:12:01 lo 1.27 1.27 0.14 0.14 0.00 0.00 0.00 0.00 Average: ens3 375.88 251.69 4671.17 71.35 0.00 0.00 0.00 0.00 Average: docker0 113.83 165.69 10.94 2045.83 0.00 0.00 0.00 0.00 Average: veth3fecd39 0.01 0.03 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 1.52 1.52 0.16 0.16 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-775278) 12/18/25 _x86_64_ (8 CPU) 02:06:41 LINUX RESTART (8 CPU) 02:07:01 CPU %user %nice %system %iowait %steal %idle 02:08:01 all 7.34 0.00 2.04 7.95 0.06 82.61 02:08:01 0 7.91 0.00 1.81 1.54 0.05 88.69 02:08:01 1 10.90 0.00 2.55 3.91 0.07 82.58 02:08:01 2 5.65 0.00 2.01 1.19 0.05 91.09 02:08:01 3 12.24 0.00 0.99 0.29 0.07 86.42 02:08:01 4 4.34 0.00 1.95 32.73 0.05 60.93 02:08:01 5 5.29 0.00 2.93 6.81 0.05 84.92 02:08:01 6 4.94 0.00 2.72 16.90 0.08 75.35 02:08:01 7 7.43 0.00 1.37 0.40 0.03 90.76 02:09:01 all 1.21 0.00 0.32 21.48 0.02 76.96 02:09:01 0 1.17 0.00 0.35 1.07 0.03 97.38 02:09:01 1 1.13 0.00 0.22 0.12 0.03 98.50 02:09:01 2 0.80 0.00 0.30 25.83 0.02 73.05 02:09:01 3 0.88 0.00 0.57 0.02 0.02 98.52 02:09:01 4 1.37 0.00 0.28 81.33 0.02 17.01 02:09:01 5 2.20 0.00 0.23 0.25 0.02 97.30 02:09:01 6 0.95 0.00 0.28 29.87 0.03 68.86 02:09:01 7 1.20 0.00 0.32 33.64 0.00 64.85 02:10:01 all 13.14 0.00 4.46 7.63 0.07 74.71 02:10:01 0 14.29 0.00 4.30 1.35 0.07 80.00 02:10:01 1 12.90 0.00 4.20 2.30 0.07 80.54 02:10:01 2 12.29 0.00 4.51 11.77 0.08 71.35 02:10:01 3 12.39 0.00 4.50 3.91 0.05 79.15 02:10:01 4 13.27 0.00 4.56 12.46 0.07 69.65 02:10:01 5 13.98 0.00 5.28 14.68 0.07 66.00 02:10:01 6 14.02 0.00 4.10 12.08 0.05 69.75 02:10:01 7 11.95 0.00 4.25 2.51 0.07 81.22 02:11:01 all 28.69 0.00 6.24 3.25 0.08 61.73 02:11:01 0 29.69 0.00 7.31 5.92 0.08 56.99 02:11:01 1 26.58 0.00 5.29 0.07 0.07 68.00 02:11:01 2 27.60 0.00 6.37 12.14 0.10 53.79 02:11:01 3 27.76 0.00 5.63 0.66 0.10 65.85 02:11:01 4 32.60 0.00 7.09 0.14 0.08 60.09 02:11:01 5 32.04 0.00 6.24 6.27 0.08 55.36 02:11:01 6 24.02 0.00 6.52 0.35 0.08 69.02 02:11:01 7 29.22 0.00 5.53 0.47 0.07 64.72 02:12:01 all 20.68 0.00 4.19 3.46 0.07 71.61 02:12:01 0 11.94 0.00 4.15 2.22 0.05 81.64 02:12:01 1 15.61 0.00 3.84 1.02 0.07 79.46 02:12:01 2 20.90 0.00 4.80 2.82 0.08 71.40 02:12:01 3 18.75 0.00 3.90 4.52 0.07 72.76 02:12:01 4 27.07 0.00 4.98 11.78 0.08 56.08 02:12:01 5 43.40 0.00 4.47 1.39 0.08 50.65 02:12:01 6 14.35 0.00 4.01 2.68 0.07 78.90 02:12:01 7 13.40 0.00 3.37 1.24 0.07 81.92 Average: all 14.18 0.00 3.44 8.78 0.06 73.54 Average: 0 12.96 0.00 3.57 2.41 0.06 81.00 Average: 1 13.40 0.00 3.21 1.48 0.06 81.85 Average: 2 13.41 0.00 3.59 10.76 0.07 72.17 Average: 3 14.37 0.00 3.11 1.88 0.06 80.58 Average: 4 15.70 0.00 3.77 27.82 0.06 52.66 Average: 5 19.33 0.00 3.81 5.84 0.06 70.96 Average: 6 11.63 0.00 3.52 12.41 0.06 72.38 Average: 7 12.62 0.00 2.96 7.69 0.05 76.68