---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-7928 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-7928) 04/21/26 _x86_64_ (8 CPU) 11:48:24 LINUX RESTART (8 CPU) 11:49:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 11:50:01 358.54 10.36 348.18 0.00 1471.49 124804.80 0.00 11:51:01 65.67 0.00 65.67 0.00 0.00 35210.81 0.00 11:52:01 39.25 0.00 39.25 0.00 0.00 33346.62 0.00 Average: 154.48 3.45 151.03 0.00 490.47 64452.35 0.00 11:49:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:50:01 27681920 31277148 1009432 3.07 119356 3659840 1990420 5.87 1408648 3287412 447184 11:51:01 26452292 31214436 1068540 3.25 128792 4751480 2365084 6.97 1621196 4234048 558272 11:52:01 25602136 30814908 1466800 4.46 135268 5172972 2457848 7.25 2463352 4212312 51040 Average: 26578783 31102164 1181591 3.59 127805 4528097 2271117 6.70 1831065 3911257 352165 11:49:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:50:01 veth70f0b98 136.84 165.41 13.27 1581.93 0.00 0.00 0.00 0.13 11:50:01 docker0 194.32 237.09 15.63 2148.79 0.00 0.00 0.00 0.00 11:50:01 lo 3.13 3.13 0.30 0.30 0.00 0.00 0.00 0.00 11:50:01 ens3 778.05 529.90 9948.20 111.71 0.00 0.00 0.00 0.00 11:51:01 veth70f0b98 0.57 0.50 0.07 0.24 0.00 0.00 0.00 0.00 11:51:01 docker0 0.57 0.47 0.06 0.24 0.00 0.00 0.00 0.00 11:51:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:51:01 ens3 11.21 7.17 9.14 4.93 0.00 0.00 0.00 0.00 11:52:01 veth70f0b98 1.13 1.07 0.12 1.62 0.00 0.00 0.00 0.00 11:52:01 docker0 1.13 1.05 0.10 1.62 0.00 0.00 0.00 0.00 11:52:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:52:01 ens3 17.29 12.91 15.12 7.82 0.00 0.00 0.00 0.00 Average: veth70f0b98 46.18 55.65 4.49 527.90 0.00 0.00 0.00 0.04 Average: docker0 65.34 79.53 5.26 716.84 0.00 0.00 0.00 0.00 Average: lo 1.11 1.11 0.11 0.11 0.00 0.00 0.00 0.00 Average: ens3 268.84 183.31 3323.97 41.49 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-7928) 04/21/26 _x86_64_ (8 CPU) 11:48:24 LINUX RESTART (8 CPU) 11:49:01 CPU %user %nice %system %iowait %steal %idle 11:50:01 all 10.49 0.00 3.40 2.55 0.07 83.49 11:50:01 0 10.18 0.00 2.51 0.24 0.07 87.00 11:50:01 1 10.42 0.00 3.58 0.30 0.07 85.62 11:50:01 2 8.10 0.00 3.29 4.92 0.05 83.64 11:50:01 3 10.17 0.00 3.37 6.83 0.07 79.56 11:50:01 4 9.92 0.00 3.03 3.35 0.05 83.65 11:50:01 5 14.63 0.00 3.03 0.91 0.07 81.36 11:50:01 6 10.26 0.00 3.83 0.27 0.08 85.55 11:50:01 7 10.21 0.00 4.57 3.57 0.08 81.56 11:51:01 all 59.71 0.00 7.40 0.45 0.13 32.31 11:51:01 0 60.40 0.00 7.33 1.29 0.13 30.84 11:51:01 1 59.00 0.00 7.51 0.05 0.12 33.32 11:51:01 2 59.83 0.00 7.21 0.27 0.13 32.56 11:51:01 3 59.17 0.00 7.77 1.40 0.12 31.55 11:51:01 4 61.06 0.00 7.34 0.17 0.12 31.32 11:51:01 5 62.32 0.00 7.49 0.08 0.13 29.98 11:51:01 6 58.33 0.00 7.12 0.12 0.13 34.30 11:51:01 7 57.56 0.00 7.48 0.20 0.12 34.64 11:52:01 all 35.04 0.00 4.91 0.51 0.08 59.45 11:52:01 0 35.10 0.00 4.57 0.03 0.08 60.21 11:52:01 1 36.54 0.00 4.98 0.10 0.08 58.29 11:52:01 2 34.96 0.00 5.13 3.21 0.08 56.61 11:52:01 3 34.67 0.00 4.68 0.45 0.08 60.11 11:52:01 4 34.66 0.00 4.90 0.27 0.08 60.09 11:52:01 5 33.59 0.00 5.21 0.00 0.08 61.12 11:52:01 6 36.12 0.00 5.01 0.03 0.08 58.75 11:52:01 7 34.67 0.00 4.83 0.02 0.08 60.40 Average: all 35.13 0.00 5.24 1.17 0.09 58.37 Average: 0 35.26 0.00 4.81 0.52 0.10 59.32 Average: 1 35.37 0.00 5.36 0.15 0.09 59.03 Average: 2 34.31 0.00 5.21 2.80 0.09 57.59 Average: 3 34.74 0.00 5.28 2.88 0.09 57.01 Average: 4 35.25 0.00 5.09 1.26 0.08 58.31 Average: 5 36.87 0.00 5.25 0.33 0.10 57.45 Average: 6 34.99 0.00 5.32 0.14 0.10 59.44 Average: 7 34.21 0.00 5.63 1.26 0.10 58.81