---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-804 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 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-804) 01/19/26 _x86_64_ (8 CPU) 04:18:53 LINUX RESTART (8 CPU) 04:19:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:20:00 394.53 72.77 321.76 0.00 12307.15 191607.53 0.00 04:21:01 123.57 0.89 122.68 0.00 21.64 44429.04 0.00 04:22:01 52.76 0.08 52.67 0.00 0.67 37734.26 0.00 04:23:01 71.80 0.25 71.55 0.00 13.06 35664.86 0.00 Average: 160.51 18.42 142.09 0.00 3072.92 77222.31 0.00 04:19:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:20:00 29219972 31556324 761404 2.32 74992 2561076 1660156 4.89 975188 2329284 184 04:21:01 26807092 31257696 1020772 3.11 128028 4453848 2323312 6.85 1647616 3858816 685712 04:22:01 26143332 31440828 835976 2.54 136652 5241704 1866840 5.50 1864080 4252552 500360 04:23:01 27828088 31511728 774376 2.36 142140 3728000 1728952 5.10 1185400 3362552 248 Average: 27499621 31441644 848132 2.58 120453 3996157 1894815 5.59 1418071 3450801 296626 04:19:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:20:00 ens3 713.06 532.26 5674.11 106.46 0.00 0.00 0.00 0.00 04:20:00 docker0 135.98 126.60 9.37 572.53 0.00 0.00 0.00 0.00 04:20:00 lo 2.70 2.70 0.26 0.26 0.00 0.00 0.00 0.00 04:21:01 vethc636d79 147.25 252.89 15.06 1980.60 0.00 0.00 0.00 0.16 04:21:01 ens3 407.83 241.83 5298.36 64.21 0.00 0.00 0.00 0.00 04:21:01 docker0 147.29 252.78 13.05 1980.60 0.00 0.00 0.00 0.00 04:21:01 lo 1.11 1.11 0.10 0.10 0.00 0.00 0.00 0.00 04:22:01 vethc636d79 1.32 1.47 0.13 1.67 0.00 0.00 0.00 0.00 04:22:01 ens3 15.16 9.30 13.11 6.37 0.00 0.00 0.00 0.00 04:22:01 docker0 1.32 1.45 0.11 1.67 0.00 0.00 0.00 0.00 04:22:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:23:01 ens3 106.53 61.37 2540.19 17.24 0.00 0.00 0.00 0.00 04:23:01 docker0 0.07 0.05 0.00 0.00 0.00 0.00 0.00 0.00 04:23:01 lo 1.33 1.33 0.12 0.12 0.00 0.00 0.00 0.00 Average: ens3 311.05 211.32 3389.39 48.63 0.00 0.00 0.00 0.00 Average: docker0 71.48 95.87 5.66 644.27 0.00 0.00 0.00 0.00 Average: lo 1.29 1.29 0.12 0.12 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-804) 01/19/26 _x86_64_ (8 CPU) 04:18:53 LINUX RESTART (8 CPU) 04:19:01 CPU %user %nice %system %iowait %steal %idle 04:20:00 all 7.42 0.00 2.13 2.28 0.05 88.11 04:20:00 0 8.18 0.00 1.85 1.45 0.05 88.47 04:20:00 1 8.99 0.00 3.26 0.77 0.05 86.93 04:20:00 2 5.76 0.00 2.37 3.78 0.05 88.04 04:20:00 3 9.42 0.00 1.61 5.94 0.05 82.97 04:20:00 4 5.84 0.00 1.66 4.29 0.05 88.16 04:20:00 5 8.83 0.00 2.22 0.30 0.05 88.60 04:20:00 6 6.15 0.00 2.24 0.81 0.05 90.75 04:20:00 7 6.21 0.00 1.88 0.89 0.07 90.96 04:21:01 all 35.92 0.00 6.11 1.89 0.08 56.00 04:21:01 0 36.55 0.00 6.37 1.64 0.08 55.36 04:21:01 1 38.29 0.00 5.66 0.33 0.08 55.63 04:21:01 2 34.93 0.00 5.68 1.69 0.08 57.61 04:21:01 3 34.41 0.00 5.67 0.30 0.07 59.55 04:21:01 4 34.56 0.00 7.18 9.24 0.08 48.93 04:21:01 5 36.56 0.00 6.24 0.61 0.08 56.50 04:21:01 6 37.01 0.00 6.11 0.68 0.07 56.13 04:21:01 7 35.07 0.00 5.92 0.66 0.08 58.26 04:22:01 all 55.53 0.00 7.91 1.19 0.11 35.26 04:22:01 0 53.69 0.00 7.71 1.23 0.12 37.26 04:22:01 1 55.94 0.00 7.48 0.52 0.12 35.94 04:22:01 2 58.43 0.00 7.84 0.19 0.10 33.45 04:22:01 3 54.99 0.00 8.53 0.83 0.10 35.55 04:22:01 4 55.18 0.00 7.68 0.79 0.10 36.24 04:22:01 5 54.80 0.00 7.89 1.79 0.12 35.41 04:22:01 6 54.61 0.00 8.09 3.16 0.12 34.03 04:22:01 7 56.58 0.00 8.10 1.03 0.10 34.18 04:23:01 all 17.03 0.00 2.05 1.32 0.05 79.55 04:23:01 0 17.34 0.00 1.65 0.50 0.07 80.44 04:23:01 1 17.42 0.00 1.78 0.44 0.05 80.31 04:23:01 2 17.55 0.00 1.67 0.10 0.05 80.63 04:23:01 3 16.88 0.00 1.98 3.93 0.05 77.17 04:23:01 4 16.96 0.00 3.03 0.13 0.05 79.83 04:23:01 5 17.36 0.00 2.13 4.13 0.05 76.33 04:23:01 6 16.89 0.00 1.81 1.34 0.07 79.90 04:23:01 7 15.81 0.00 2.35 0.00 0.03 81.80 Average: all 28.97 0.00 4.55 1.67 0.07 64.74 Average: 0 28.94 0.00 4.40 1.21 0.08 65.37 Average: 1 30.16 0.00 4.55 0.52 0.08 64.70 Average: 2 29.15 0.00 4.39 1.44 0.07 64.95 Average: 3 28.91 0.00 4.45 2.74 0.07 63.84 Average: 4 28.11 0.00 4.89 3.64 0.07 63.29 Average: 5 29.42 0.00 4.63 1.70 0.08 64.18 Average: 6 28.66 0.00 4.56 1.49 0.08 65.22 Average: 7 28.38 0.00 4.56 0.65 0.07 66.34