---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-332340 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 12G 144G 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 12G 144G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-332340) 10/16/25 _x86_64_ (8 CPU) 13:27:37 LINUX RESTART (8 CPU) 13:28:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 13:29:01 316.81 63.57 253.25 0.00 11289.61 51816.17 0.00 13:30:01 79.44 0.98 78.45 0.00 35.46 25728.40 0.00 13:31:01 68.46 0.10 68.36 0.00 0.80 45465.49 0.00 13:32:01 52.41 0.00 52.41 0.00 0.00 39144.94 0.00 Average: 128.49 15.96 112.53 0.00 2796.08 40491.57 0.00 13:28:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 13:29:01 29117320 31538096 765152 2.33 83340 2626984 1732056 5.11 1041004 2338688 632 13:30:01 27211408 31320936 957204 2.91 129496 4121500 1947288 5.74 1499928 3614360 851212 13:31:01 25728780 31182276 1092940 3.32 137312 5394076 2340612 6.90 1914020 4618360 828316 13:32:01 27914412 31510920 773388 2.35 138412 3654136 1814868 5.35 1256588 3210144 358156 Average: 27492980 31388057 897171 2.73 122140 3949174 1958706 5.77 1427885 3445388 509579 13:28:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 13:29:01 ens3 582.87 397.05 5111.39 96.08 0.00 0.00 0.00 0.00 13:29:01 lo 2.24 2.24 0.21 0.21 0.00 0.00 0.00 0.00 13:29:01 docker0 0.03 0.07 0.00 0.01 0.00 0.00 0.00 0.00 13:29:01 vethb3ef7dc 0.03 0.15 0.00 0.01 0.00 0.00 0.00 0.00 13:30:01 veth517f0f4 145.98 229.68 13.72 1566.23 0.00 0.00 0.00 0.13 13:30:01 ens3 492.17 371.24 5365.86 79.49 0.00 0.00 0.00 0.00 13:30:01 lo 1.20 1.20 0.11 0.11 0.00 0.00 0.00 0.00 13:30:01 docker0 261.54 338.29 19.69 2134.04 0.00 0.00 0.00 0.00 13:31:01 veth517f0f4 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 13:31:01 ens3 15.28 8.82 14.73 6.64 0.00 0.00 0.00 0.00 13:31:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:32:01 ens3 89.94 58.21 2518.91 11.16 0.00 0.00 0.00 0.00 13:32:01 lo 0.93 0.93 0.08 0.08 0.00 0.00 0.00 0.00 13:32:01 docker0 0.37 0.37 0.02 0.03 0.00 0.00 0.00 0.00 Average: ens3 293.86 208.04 3244.95 48.14 0.00 0.00 0.00 0.00 Average: lo 1.09 1.09 0.10 0.10 0.00 0.00 0.00 0.00 Average: docker0 65.76 85.04 4.95 535.75 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-332340) 10/16/25 _x86_64_ (8 CPU) 13:27:37 LINUX RESTART (8 CPU) 13:28:02 CPU %user %nice %system %iowait %steal %idle 13:29:01 all 7.92 0.00 2.09 5.86 0.06 84.07 13:29:01 0 8.96 0.00 1.50 0.10 0.03 89.40 13:29:01 1 6.94 0.00 2.10 3.79 0.07 87.09 13:29:01 2 6.91 0.00 2.63 26.35 0.09 64.02 13:29:01 3 6.36 0.00 2.12 2.92 0.07 88.53 13:29:01 4 9.33 0.00 2.87 0.75 0.05 87.00 13:29:01 5 6.05 0.00 2.27 11.26 0.05 80.37 13:29:01 6 9.78 0.00 1.43 0.46 0.03 88.29 13:29:01 7 9.02 0.00 1.79 1.33 0.05 87.81 13:30:01 all 28.50 0.00 5.17 2.13 0.11 64.10 13:30:01 0 28.68 0.00 4.85 0.10 0.12 66.25 13:30:01 1 26.80 0.00 5.01 0.86 0.13 67.19 13:30:01 2 27.55 0.00 6.78 10.41 0.10 55.15 13:30:01 3 27.63 0.00 4.55 0.57 0.18 67.06 13:30:01 4 29.89 0.00 4.81 1.10 0.08 64.12 13:30:01 5 29.76 0.00 5.16 3.12 0.08 61.88 13:30:01 6 28.57 0.00 5.66 0.32 0.08 65.37 13:30:01 7 29.08 0.00 4.57 0.55 0.08 65.72 13:31:01 all 66.12 0.00 8.98 0.85 0.16 23.89 13:31:01 0 66.09 0.00 8.48 0.37 0.15 24.91 13:31:01 1 62.80 0.00 9.12 0.73 0.15 27.20 13:31:01 2 66.53 0.00 9.06 1.65 0.15 22.61 13:31:01 3 67.76 0.00 8.46 0.32 0.15 23.31 13:31:01 4 66.58 0.00 8.81 2.10 0.15 22.36 13:31:01 5 68.05 0.00 9.19 0.81 0.17 21.79 13:31:01 6 65.34 0.00 9.79 0.59 0.17 24.12 13:31:01 7 65.79 0.00 8.95 0.25 0.17 24.84 13:32:01 all 13.85 0.00 2.48 2.67 0.06 80.95 13:32:01 0 13.80 0.00 2.73 0.13 0.05 83.29 13:32:01 1 12.09 0.00 2.33 0.05 0.05 85.47 13:32:01 2 13.52 0.00 2.64 17.14 0.07 66.64 13:32:01 3 15.24 0.00 1.84 0.03 0.07 82.81 13:32:01 4 14.60 0.00 3.24 0.10 0.07 81.99 13:32:01 5 13.87 0.00 2.21 3.22 0.05 80.64 13:32:01 6 15.54 0.00 2.47 0.71 0.05 81.24 13:32:01 7 12.16 0.00 2.35 0.00 0.05 85.45 Average: all 29.12 0.00 4.68 2.87 0.10 63.24 Average: 0 29.40 0.00 4.39 0.18 0.09 65.94 Average: 1 27.18 0.00 4.64 1.35 0.10 66.73 Average: 2 28.71 0.00 5.29 13.84 0.10 52.06 Average: 3 29.29 0.00 4.25 0.95 0.12 65.40 Average: 4 30.06 0.00 4.93 1.01 0.09 63.91 Average: 5 29.47 0.00 4.71 4.58 0.09 61.15 Average: 6 29.82 0.00 4.84 0.52 0.08 64.73 Average: 7 29.01 0.00 4.41 0.53 0.09 65.95