---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-6808 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-6808) 08/13/25 _x86_64_ (8 CPU) 01:13:22 LINUX RESTART (8 CPU) 01:14:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 01:15:01 248.02 9.68 238.33 0.00 1442.80 119886.00 0.00 01:16:01 90.37 0.00 90.37 0.00 0.00 49516.31 0.00 01:17:01 37.11 0.13 36.98 0.00 4.13 23698.98 0.00 01:18:01 174.16 0.70 173.46 0.00 18.53 67223.46 0.00 Average: 137.41 2.63 134.78 0.00 366.29 65078.35 0.00 01:14:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:15:01 26998664 31382136 896208 2.73 128652 4384172 1920180 5.66 1667104 3649060 1239556 01:16:01 26338704 31492260 784796 2.39 136320 5095512 1800228 5.31 1335536 4589564 532812 01:17:01 27911480 31533620 749856 2.28 144296 3668232 1762496 5.20 1138184 3327268 458972 01:18:01 26716464 31480820 793884 2.42 178764 4671088 1802648 5.31 1266376 4285172 572 Average: 26991328 31472209 806186 2.45 147008 4454751 1821388 5.37 1351800 3962766 557978 01:14:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:15:01 ens3 708.73 471.93 9683.82 103.43 0.00 0.00 0.00 0.00 01:15:01 vethe6a57f5 156.23 262.58 15.45 2071.99 0.00 0.00 0.00 0.17 01:15:01 lo 2.73 2.73 0.26 0.26 0.00 0.00 0.00 0.00 01:15:01 docker0 273.48 376.95 21.65 2639.59 0.00 0.00 0.00 0.00 01:16:01 ens3 11.46 7.08 10.05 4.53 0.00 0.00 0.00 0.00 01:16:01 vethe6a57f5 1.52 1.63 0.13 1.86 0.00 0.00 0.00 0.00 01:16:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:16:01 docker0 1.52 1.60 0.11 1.85 0.00 0.00 0.00 0.00 01:17:01 ens3 105.53 65.12 2529.13 16.85 0.00 0.00 0.00 0.00 01:17:01 lo 0.87 0.87 0.09 0.09 0.00 0.00 0.00 0.00 01:17:01 docker0 0.40 0.38 0.03 0.04 0.00 0.00 0.00 0.00 01:18:01 ens3 403.23 263.75 6808.72 184.97 0.00 0.00 0.00 0.00 01:18:01 lo 1.87 1.87 0.18 0.18 0.00 0.00 0.00 0.00 01:18:01 docker0 59.01 101.27 5.72 879.18 0.00 0.00 0.00 0.00 01:18:01 veth1f89ea3 2.12 1.67 0.32 0.57 0.00 0.00 0.00 0.00 Average: ens3 307.22 201.95 4757.61 77.45 0.00 0.00 0.00 0.00 Average: lo 1.42 1.42 0.13 0.13 0.00 0.00 0.00 0.00 Average: docker0 83.59 120.03 6.87 880.06 0.00 0.00 0.00 0.00 Average: veth1f89ea3 0.53 0.42 0.08 0.14 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-6808) 08/13/25 _x86_64_ (8 CPU) 01:13:22 LINUX RESTART (8 CPU) 01:14:01 CPU %user %nice %system %iowait %steal %idle 01:15:01 all 26.04 0.00 5.44 1.15 0.08 67.29 01:15:01 0 27.62 0.00 5.21 0.46 0.07 66.64 01:15:01 1 24.94 0.00 5.35 1.26 0.07 68.38 01:15:01 2 25.87 0.00 6.03 5.59 0.09 62.42 01:15:01 3 26.94 0.00 5.17 0.27 0.08 67.54 01:15:01 4 25.85 0.00 4.51 0.15 0.07 69.42 01:15:01 5 24.59 0.00 6.27 0.81 0.08 68.24 01:15:01 6 25.28 0.00 5.57 0.19 0.07 68.90 01:15:01 7 27.26 0.00 5.44 0.52 0.08 66.69 01:16:01 all 60.05 0.00 7.85 0.24 0.10 31.76 01:16:01 0 59.11 0.00 8.38 1.30 0.12 31.09 01:16:01 1 60.36 0.00 7.29 0.08 0.12 32.15 01:16:01 2 62.76 0.00 7.69 0.02 0.10 29.43 01:16:01 3 60.71 0.00 8.49 0.07 0.10 30.63 01:16:01 4 58.97 0.00 7.93 0.32 0.10 32.68 01:16:01 5 60.52 0.00 7.65 0.00 0.10 31.73 01:16:01 6 58.18 0.00 7.81 0.12 0.10 33.79 01:16:01 7 59.77 0.00 7.56 0.03 0.08 32.55 01:17:01 all 20.63 0.00 2.75 0.45 0.06 76.12 01:17:01 0 20.19 0.00 2.65 2.55 0.05 74.55 01:17:01 1 21.03 0.00 2.79 0.02 0.05 76.11 01:17:01 2 21.73 0.00 2.46 0.08 0.07 75.66 01:17:01 3 20.13 0.00 2.97 0.02 0.07 76.81 01:17:01 4 19.26 0.00 2.22 0.55 0.05 77.92 01:17:01 5 20.13 0.00 2.85 0.30 0.07 76.64 01:17:01 6 21.82 0.00 2.48 0.02 0.05 75.63 01:17:01 7 20.72 0.00 3.55 0.05 0.05 75.64 01:18:01 all 7.91 0.00 3.28 1.36 0.06 87.38 01:18:01 0 7.75 0.00 3.74 0.05 0.05 88.41 01:18:01 1 7.84 0.00 2.81 0.10 0.08 89.16 01:18:01 2 8.17 0.00 3.89 6.24 0.05 81.64 01:18:01 3 9.72 0.00 3.62 0.15 0.05 86.46 01:18:01 4 4.96 0.00 2.83 1.56 0.05 90.60 01:18:01 5 7.83 0.00 2.95 2.43 0.07 86.72 01:18:01 6 8.07 0.00 3.36 0.08 0.07 88.42 01:18:01 7 8.95 0.00 3.08 0.29 0.05 87.63 Average: all 28.67 0.00 4.83 0.80 0.07 65.63 Average: 0 28.67 0.00 5.00 1.09 0.07 65.17 Average: 1 28.54 0.00 4.56 0.37 0.08 66.46 Average: 2 29.68 0.00 5.01 2.97 0.08 62.26 Average: 3 29.38 0.00 5.06 0.13 0.08 65.35 Average: 4 27.25 0.00 4.37 0.65 0.07 67.66 Average: 5 28.26 0.00 4.93 0.88 0.08 65.85 Average: 6 28.38 0.00 4.81 0.10 0.07 66.65 Average: 7 29.16 0.00 4.91 0.22 0.07 65.64