---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-5527 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 13G 143G 9% / 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 9% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-5527) 07/22/25 _x86_64_ (8 CPU) 04:23:33 LINUX RESTART (8 CPU) 04:24:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:25:01 435.35 66.12 369.23 0.00 12479.51 137215.25 0.00 04:26:01 159.34 1.83 157.51 0.00 23.20 37647.86 0.00 04:27:01 32.14 0.03 32.11 0.00 0.27 28866.01 0.00 04:28:01 136.43 0.32 136.11 0.00 25.06 35687.39 0.00 Average: 189.79 16.87 172.92 0.00 3092.90 59530.49 0.00 04:24:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:25:01 28436924 31485872 799412 2.43 93940 3224452 2105440 6.21 1108068 2912720 1740 04:26:01 26687660 31205032 1069160 3.25 150232 4483152 2372844 7.00 1895344 3713636 311304 04:27:01 25960184 31276036 996488 3.03 155468 5235944 2051364 6.05 2013448 4282492 631616 04:28:01 26410476 31506768 768836 2.34 161004 5018220 1822396 5.37 1596428 4253132 331556 Average: 26873811 31368427 908474 2.76 140161 4490442 2088011 6.16 1653322 3790495 319054 04:24:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:25:01 veth618a569 50.57 54.31 4.77 54.91 0.00 0.00 0.00 0.00 04:25:01 lo 5.29 5.29 0.52 0.52 0.00 0.00 0.00 0.00 04:25:01 docker0 109.95 110.25 8.19 380.03 0.00 0.00 0.00 0.00 04:25:01 ens3 773.41 532.69 8463.12 143.30 0.00 0.00 0.00 0.00 04:26:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:26:01 docker0 312.05 346.28 24.44 2814.51 0.00 0.00 0.00 0.00 04:26:01 ens3 377.20 329.33 2844.81 39.22 0.00 0.00 0.00 0.00 04:26:01 veth001687f 0.05 0.27 0.00 0.02 0.00 0.00 0.00 0.00 04:27:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:27:01 docker0 0.97 2.03 0.11 0.43 0.00 0.00 0.00 0.00 04:27:01 ens3 14.45 9.47 10.83 5.89 0.00 0.00 0.00 0.00 04:27:01 veth001687f 0.97 2.08 0.13 0.43 0.00 0.00 0.00 0.00 04:28:01 lo 1.40 1.40 0.13 0.13 0.00 0.00 0.00 0.00 04:28:01 docker0 5.18 9.05 0.30 114.91 0.00 0.00 0.00 0.00 04:28:01 ens3 105.07 62.32 2698.29 13.94 0.00 0.00 0.00 0.00 Average: lo 1.71 1.71 0.16 0.16 0.00 0.00 0.00 0.00 Average: docker0 107.02 116.93 8.26 829.34 0.00 0.00 0.00 0.00 Average: ens3 315.62 232.20 3483.52 50.20 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-5527) 07/22/25 _x86_64_ (8 CPU) 04:23:33 LINUX RESTART (8 CPU) 04:24:02 CPU %user %nice %system %iowait %steal %idle 04:25:01 all 10.52 0.00 3.30 1.62 0.07 84.48 04:25:01 0 11.66 0.00 2.69 0.38 0.07 85.21 04:25:01 1 12.73 0.00 3.37 3.30 0.07 80.54 04:25:01 2 9.70 0.00 2.67 0.67 0.07 86.89 04:25:01 3 13.17 0.00 4.04 1.20 0.09 81.51 04:25:01 4 9.11 0.00 2.94 0.46 0.05 87.44 04:25:01 5 10.56 0.00 3.56 1.87 0.07 83.95 04:25:01 6 8.62 0.00 3.40 4.48 0.09 83.42 04:25:01 7 8.64 0.00 3.73 0.65 0.09 86.89 04:26:01 all 14.07 0.00 2.90 0.56 0.07 82.41 04:26:01 0 13.58 0.00 2.55 0.00 0.07 83.81 04:26:01 1 15.75 0.00 3.11 0.57 0.10 80.47 04:26:01 2 13.62 0.00 2.76 0.40 0.07 83.15 04:26:01 3 14.73 0.00 2.62 0.03 0.07 82.55 04:26:01 4 13.24 0.00 3.22 3.02 0.07 80.45 04:26:01 5 14.33 0.00 2.85 0.03 0.07 82.72 04:26:01 6 12.65 0.00 2.85 0.08 0.07 84.34 04:26:01 7 14.65 0.00 3.25 0.30 0.05 81.75 04:27:01 all 40.59 0.00 5.89 0.30 0.09 53.14 04:27:01 0 41.18 0.00 5.91 0.00 0.10 52.81 04:27:01 1 44.98 0.00 6.43 0.00 0.08 48.51 04:27:01 2 39.14 0.00 5.74 0.00 0.10 55.02 04:27:01 3 40.90 0.00 5.91 0.00 0.10 53.08 04:27:01 4 41.59 0.00 6.13 0.02 0.08 52.18 04:27:01 5 37.22 0.00 5.88 2.20 0.08 54.61 04:27:01 6 41.10 0.00 5.66 0.03 0.08 53.13 04:27:01 7 38.65 0.00 5.44 0.10 0.08 55.72 04:28:01 all 45.01 0.00 6.65 0.54 0.10 47.70 04:28:01 0 44.41 0.00 6.18 0.22 0.13 49.05 04:28:01 1 46.63 0.00 6.43 0.29 0.08 46.58 04:28:01 2 45.68 0.00 6.59 0.07 0.10 47.56 04:28:01 3 44.37 0.00 6.42 0.92 0.10 48.18 04:28:01 4 44.60 0.00 7.07 0.97 0.10 47.26 04:28:01 5 44.49 0.00 7.65 0.87 0.12 46.86 04:28:01 6 44.74 0.00 6.42 0.39 0.10 48.35 04:28:01 7 45.17 0.00 6.46 0.55 0.10 47.72 Average: all 27.64 0.00 4.69 0.75 0.08 66.84 Average: 0 27.79 0.00 4.34 0.15 0.09 67.63 Average: 1 30.12 0.00 4.84 1.03 0.08 63.93 Average: 2 27.11 0.00 4.45 0.28 0.08 68.07 Average: 3 28.38 0.00 4.75 0.54 0.09 66.25 Average: 4 27.21 0.00 4.85 1.12 0.08 66.74 Average: 5 26.74 0.00 4.99 1.24 0.08 66.94 Average: 6 26.87 0.00 4.59 1.23 0.08 67.23 Average: 7 26.90 0.00 4.73 0.40 0.08 67.90