---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-11941 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 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-11941) 05/30/26 _x86_64_ (8 CPU) 01:27:20 LINUX RESTART (8 CPU) 01:28:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 01:29:01 123.44 8.90 114.54 0.00 1429.18 49186.92 0.00 01:30:01 170.29 0.40 169.89 0.00 20.26 82300.95 0.00 01:31:01 2.75 0.00 2.75 0.00 0.00 48.68 0.00 01:32:01 18.46 0.02 18.45 0.00 2.27 335.94 0.00 Average: 78.55 2.30 76.25 0.00 358.47 32900.27 0.00 01:28:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:29:01 28069796 31456444 824116 2.51 103628 3508820 1909628 5.63 1246928 3097352 301616 01:30:01 26477072 31499140 776596 2.36 164648 4942496 1723380 5.08 1218800 4566444 780 01:31:01 26413800 31444064 829508 2.52 164740 4942492 1810780 5.34 1277580 4560816 24 01:32:01 26448876 31478980 795096 2.42 165644 4942532 1745524 5.15 1252036 4554264 600 Average: 26852386 31469657 806329 2.45 149665 4584085 1797328 5.30 1248836 4194719 75755 01:28:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:29:01 docker0 29.47 30.96 2.74 423.41 0.00 0.00 0.00 0.00 01:29:01 ens3 361.82 230.99 7683.87 72.02 0.00 0.00 0.00 0.00 01:29:01 vetha33785f 21.61 22.25 2.19 342.63 0.00 0.00 0.00 0.03 01:29:01 lo 2.51 2.51 0.25 0.25 0.00 0.00 0.00 0.00 01:30:01 docker0 23.60 23.31 2.27 341.15 0.00 0.00 0.00 0.00 01:30:01 ens3 411.00 260.89 10124.18 49.25 0.00 0.00 0.00 0.00 01:30:01 lo 2.87 2.87 0.27 0.27 0.00 0.00 0.00 0.00 01:30:01 vethf050cd0 0.03 0.12 0.00 0.01 0.00 0.00 0.00 0.00 01:31:01 docker0 0.33 0.13 0.05 0.01 0.00 0.00 0.00 0.00 01:31:01 ens3 11.48 6.18 13.16 3.98 0.00 0.00 0.00 0.00 01:31:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:31:01 vethf050cd0 0.33 0.22 0.06 0.01 0.00 0.00 0.00 0.00 01:32:01 docker0 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 01:32:01 veth3934a98 0.02 0.07 0.00 0.01 0.00 0.00 0.00 0.00 01:32:01 ens3 33.69 19.91 36.53 10.91 0.00 0.00 0.00 0.00 01:32:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 Average: docker0 13.31 13.55 1.26 190.17 0.00 0.00 0.00 0.00 Average: veth3934a98 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 203.84 129.07 4450.97 33.88 0.00 0.00 0.00 0.00 Average: lo 1.39 1.39 0.13 0.13 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-11941) 05/30/26 _x86_64_ (8 CPU) 01:27:20 LINUX RESTART (8 CPU) 01:28:02 CPU %user %nice %system %iowait %steal %idle 01:29:01 all 28.69 0.00 5.76 1.00 0.08 64.47 01:29:01 0 27.87 0.00 5.78 0.86 0.09 65.41 01:29:01 1 29.90 0.00 6.21 0.38 0.09 63.43 01:29:01 2 27.72 0.00 6.21 1.41 0.07 64.59 01:29:01 3 29.00 0.00 5.52 0.15 0.07 65.25 01:29:01 4 28.90 0.00 4.87 0.26 0.09 65.89 01:29:01 5 27.55 0.00 5.40 0.15 0.07 66.82 01:29:01 6 29.08 0.00 5.95 4.68 0.09 60.20 01:29:01 7 29.53 0.00 6.11 0.14 0.09 64.14 01:30:01 all 10.14 0.00 4.17 1.18 0.08 84.44 01:30:01 0 10.55 0.00 4.68 4.39 0.10 80.27 01:30:01 1 10.58 0.00 4.24 0.14 0.08 84.96 01:30:01 2 9.73 0.00 5.95 0.14 0.07 84.11 01:30:01 3 9.50 0.00 3.75 0.39 0.07 86.29 01:30:01 4 11.17 0.00 3.00 0.08 0.08 85.66 01:30:01 5 10.08 0.00 4.52 0.17 0.07 85.16 01:30:01 6 11.05 0.00 4.25 2.77 0.07 81.86 01:30:01 7 8.47 0.00 2.98 1.35 0.07 87.13 01:31:01 all 0.23 0.00 0.09 0.01 0.01 99.67 01:31:01 0 0.92 0.00 0.27 0.00 0.02 98.80 01:31:01 1 0.13 0.00 0.07 0.00 0.00 99.80 01:31:01 2 0.17 0.00 0.05 0.00 0.02 99.77 01:31:01 3 0.12 0.00 0.07 0.00 0.00 99.82 01:31:01 4 0.32 0.00 0.07 0.00 0.00 99.62 01:31:01 5 0.03 0.00 0.03 0.05 0.02 99.87 01:31:01 6 0.08 0.00 0.10 0.00 0.02 99.80 01:31:01 7 0.05 0.00 0.07 0.00 0.02 99.87 01:32:01 all 0.60 0.00 0.31 0.04 0.02 99.03 01:32:01 0 1.18 0.00 0.30 0.02 0.02 98.48 01:32:01 1 0.28 0.00 0.35 0.02 0.02 99.33 01:32:01 2 0.43 0.00 0.32 0.05 0.02 99.18 01:32:01 3 0.32 0.00 0.27 0.00 0.02 99.40 01:32:01 4 0.90 0.00 0.32 0.02 0.03 98.73 01:32:01 5 0.33 0.00 0.30 0.13 0.02 99.21 01:32:01 6 0.93 0.00 0.37 0.10 0.02 98.58 01:32:01 7 0.40 0.00 0.23 0.02 0.02 99.33 Average: all 9.78 0.00 2.55 0.55 0.05 87.07 Average: 0 9.99 0.00 2.72 1.30 0.05 85.93 Average: 1 10.07 0.00 2.68 0.13 0.05 87.07 Average: 2 9.37 0.00 3.10 0.39 0.04 87.10 Average: 3 9.63 0.00 2.38 0.13 0.04 87.82 Average: 4 10.19 0.00 2.04 0.09 0.05 87.62 Average: 5 9.36 0.00 2.53 0.13 0.04 87.93 Average: 6 10.14 0.00 2.63 1.86 0.05 85.32 Average: 7 9.47 0.00 2.32 0.38 0.05 87.79