---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-773892 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 11G 145G 7% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 11G 145G 7% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-773892) 11/27/25 _x86_64_ (8 CPU) 05:17:25 LINUX RESTART (8 CPU) 05:18:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 05:19:01 353.02 18.96 334.06 0.00 2846.59 99008.57 0.00 05:20:01 29.73 0.15 29.58 0.00 5.20 600.98 0.00 05:21:01 1.22 0.00 1.22 0.00 0.00 13.73 0.00 05:22:01 0.93 0.00 0.93 0.00 0.00 11.66 0.00 05:23:01 38.24 3.58 34.66 0.00 2523.05 6415.06 0.00 05:24:01 6.60 0.02 6.58 0.00 0.13 116.65 0.00 05:25:01 1.37 0.00 1.37 0.00 0.00 15.73 0.00 Average: 61.73 3.25 58.48 0.00 769.67 15204.72 0.00 05:18:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:19:01 29410544 31529552 782720 2.38 70488 2352176 2011936 5.93 1117484 1992404 14760 05:20:01 29467084 31563016 755228 2.30 71716 2329568 1710760 5.04 1113560 1948296 172 05:21:01 29467696 31563676 754492 2.30 71756 2329572 1710760 5.04 1112552 1948300 8 05:22:01 29479440 31575444 742764 2.26 71788 2329576 1710760 5.04 1101684 1948300 200 05:23:01 29117380 31538572 759176 2.31 98296 2622608 1737520 5.12 1316520 2062912 1080 05:24:01 29123372 31544200 753116 2.29 98088 2622396 1717280 5.06 1311792 2062680 20 05:25:01 29124368 31545288 752156 2.29 98172 2622400 1717280 5.06 1311440 2062684 180 Average: 29312841 31551393 757093 2.30 82901 2458328 1759471 5.19 1197862 2003654 2346 05:18:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:19:01 docker0 54.92 61.04 3.43 574.12 0.00 0.00 0.00 0.00 05:19:01 vethb7ad365 9.85 12.23 0.73 201.45 0.00 0.00 0.00 0.02 05:19:01 lo 2.13 2.13 0.22 0.22 0.00 0.00 0.00 0.00 05:19:01 ens3 351.27 236.61 2831.73 75.87 0.00 0.00 0.00 0.00 05:20:01 docker0 0.02 0.03 0.00 0.00 0.00 0.00 0.00 0.00 05:20:01 lo 3.40 3.40 0.33 0.33 0.00 0.00 0.00 0.00 05:20:01 ens3 49.71 47.18 17.74 304.95 0.00 0.00 0.00 0.00 05:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:21:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:21:01 ens3 0.32 0.08 0.11 0.07 0.00 0.00 0.00 0.00 05:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:22:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:22:01 ens3 1.54 0.54 0.68 0.47 0.00 0.00 0.00 0.00 05:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:23:01 lo 0.53 0.53 0.06 0.06 0.00 0.00 0.00 0.00 05:23:01 ens3 188.20 122.60 2290.89 8.40 0.00 0.00 0.00 0.00 05:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:24:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:24:01 ens3 1.35 0.43 0.37 0.21 0.00 0.00 0.00 0.00 05:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:25:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:25:01 ens3 0.12 0.00 0.01 0.00 0.00 0.00 0.00 0.00 Average: docker0 7.87 8.75 0.49 82.21 0.00 0.00 0.00 0.00 Average: lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 Average: ens3 84.84 58.34 736.24 55.84 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-773892) 11/27/25 _x86_64_ (8 CPU) 05:17:25 LINUX RESTART (8 CPU) 05:18:01 CPU %user %nice %system %iowait %steal %idle 05:19:01 all 8.87 0.00 2.55 1.15 0.05 87.38 05:19:01 0 7.52 0.00 2.26 1.00 0.05 89.16 05:19:01 1 6.58 0.00 1.84 0.84 0.05 90.69 05:19:01 2 8.26 0.00 2.30 1.70 0.05 87.69 05:19:01 3 8.03 0.00 2.83 0.50 0.07 88.57 05:19:01 4 8.64 0.00 2.44 0.10 0.03 88.78 05:19:01 5 12.89 0.00 3.39 0.59 0.07 83.06 05:19:01 6 14.04 0.00 3.83 3.90 0.07 78.17 05:19:01 7 4.99 0.00 1.47 0.57 0.05 92.92 05:20:01 all 1.81 0.00 0.36 0.10 0.01 97.72 05:20:01 0 2.28 0.00 0.33 0.03 0.02 97.33 05:20:01 1 1.94 0.00 0.27 0.10 0.02 97.68 05:20:01 2 1.47 0.00 0.25 0.03 0.02 98.22 05:20:01 3 1.92 0.00 0.38 0.03 0.00 97.66 05:20:01 4 1.89 0.00 0.33 0.03 0.02 97.73 05:20:01 5 1.57 0.00 0.40 0.02 0.02 98.00 05:20:01 6 1.10 0.00 0.35 0.00 0.02 98.53 05:20:01 7 2.34 0.00 0.55 0.53 0.02 96.56 05:21:01 all 0.20 0.00 0.02 0.00 0.00 99.77 05:21:01 0 0.00 0.00 0.02 0.00 0.00 99.98 05:21:01 1 0.00 0.00 0.02 0.00 0.00 99.98 05:21:01 2 1.55 0.00 0.03 0.00 0.02 98.40 05:21:01 3 0.00 0.00 0.02 0.00 0.00 99.98 05:21:01 4 0.03 0.00 0.00 0.00 0.02 99.95 05:21:01 5 0.00 0.00 0.02 0.00 0.00 99.98 05:21:01 6 0.00 0.00 0.03 0.00 0.00 99.97 05:21:01 7 0.03 0.00 0.03 0.03 0.00 99.90 05:22:01 all 0.27 0.00 0.01 0.00 0.01 99.71 05:22:01 0 0.02 0.00 0.00 0.00 0.00 99.98 05:22:01 1 0.02 0.00 0.00 0.02 0.00 99.97 05:22:01 2 2.00 0.00 0.02 0.00 0.02 97.96 05:22:01 3 0.02 0.00 0.00 0.00 0.02 99.97 05:22:01 4 0.02 0.00 0.05 0.00 0.00 99.93 05:22:01 5 0.00 0.00 0.00 0.00 0.00 100.00 05:22:01 6 0.02 0.00 0.00 0.00 0.00 99.98 05:22:01 7 0.02 0.00 0.03 0.02 0.02 99.92 05:23:01 all 1.93 0.00 0.98 1.63 0.02 95.44 05:23:01 0 1.22 0.00 0.52 0.53 0.03 97.69 05:23:01 1 3.27 0.00 1.02 0.05 0.03 95.63 05:23:01 2 2.39 0.00 1.47 0.12 0.03 95.99 05:23:01 3 1.40 0.00 2.10 0.55 0.00 95.95 05:23:01 4 1.63 0.00 0.53 0.82 0.02 97.00 05:23:01 5 2.71 0.00 0.70 0.07 0.02 96.51 05:23:01 6 1.54 0.00 0.85 10.90 0.02 86.69 05:23:01 7 1.25 0.00 0.67 0.03 0.02 98.03 05:24:01 all 0.08 0.00 0.06 0.01 0.00 99.84 05:24:01 0 0.23 0.00 0.13 0.03 0.02 99.58 05:24:01 1 0.12 0.00 0.05 0.00 0.00 99.83 05:24:01 2 0.02 0.00 0.05 0.00 0.00 99.93 05:24:01 3 0.07 0.00 0.07 0.00 0.00 99.87 05:24:01 4 0.05 0.00 0.05 0.00 0.02 99.88 05:24:01 5 0.05 0.00 0.05 0.00 0.00 99.90 05:24:01 6 0.03 0.00 0.05 0.05 0.00 99.87 05:24:01 7 0.07 0.00 0.05 0.02 0.00 99.87 05:25:01 all 0.01 0.00 0.01 0.01 0.00 99.97 05:25:01 0 0.00 0.00 0.02 0.00 0.00 99.98 05:25:01 1 0.00 0.00 0.00 0.00 0.00 100.00 05:25:01 2 0.00 0.00 0.00 0.00 0.00 100.00 05:25:01 3 0.00 0.00 0.00 0.00 0.00 100.00 05:25:01 4 0.02 0.00 0.00 0.00 0.00 99.98 05:25:01 5 0.02 0.00 0.00 0.00 0.00 99.98 05:25:01 6 0.02 0.00 0.00 0.03 0.02 99.93 05:25:01 7 0.05 0.00 0.03 0.02 0.02 99.88 Average: all 1.88 0.00 0.57 0.41 0.02 97.12 Average: 0 1.61 0.00 0.47 0.23 0.02 97.67 Average: 1 1.71 0.00 0.46 0.14 0.01 97.68 Average: 2 2.24 0.00 0.59 0.26 0.02 96.90 Average: 3 1.63 0.00 0.77 0.16 0.01 97.43 Average: 4 1.75 0.00 0.49 0.14 0.01 97.61 Average: 5 2.45 0.00 0.65 0.10 0.01 96.79 Average: 6 2.39 0.00 0.73 2.12 0.02 94.74 Average: 7 1.25 0.00 0.41 0.17 0.02 98.15