---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-5576 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-5576) 04/20/26 _x86_64_ (8 CPU) 06:43:36 LINUX RESTART (8 CPU) 06:44:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 06:45:01 92.09 54.13 37.95 0.00 9669.98 124510.10 0.00 06:46:01 287.47 9.62 277.85 0.00 1502.55 25102.90 0.00 06:47:01 94.23 8.98 85.25 0.00 1641.59 30724.61 0.00 06:48:01 97.08 1.10 95.98 0.00 12.26 24296.17 0.00 06:49:01 97.78 2.43 95.35 0.00 2021.26 53026.50 0.00 Average: 133.73 15.25 118.48 0.00 2969.65 51533.58 0.00 06:44:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:45:01 29889620 31643824 698152 2.12 62536 2011444 1611568 4.75 817912 1860632 40460 06:46:01 29005780 31539576 767728 2.34 75968 2753536 1765024 5.20 974940 2526044 79124 06:47:01 28072672 31501604 781452 2.38 96952 3585960 2046392 6.03 1086496 3287168 6448 06:48:01 26137992 31322124 951600 2.89 127500 5175224 2153136 6.35 2183052 3974508 983964 06:49:01 26916664 31459900 807172 2.46 140452 4531452 1787736 5.27 1510036 3869752 752 Average: 28004546 31493406 801221 2.44 100682 3611523 1872771 5.52 1314487 3103621 222150 06:44:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:45:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 06:45:01 ens3 1272.78 740.49 3342.26 87.85 0.00 0.00 0.00 0.00 06:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:46:01 lo 3.53 3.53 0.34 0.34 0.00 0.00 0.00 0.00 06:46:01 ens3 710.45 420.53 5495.86 55.95 0.00 0.00 0.00 0.00 06:46:01 veth85dcd52 231.09 407.08 15.69 1343.03 0.00 0.00 0.00 0.11 06:46:01 docker0 231.09 406.93 12.53 1343.02 0.00 0.00 0.00 0.00 06:47:01 lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 06:47:01 ens3 812.20 497.43 5117.73 82.54 0.00 0.00 0.00 0.00 06:47:01 veth467757d 94.55 110.91 9.47 82.87 0.00 0.00 0.00 0.01 06:47:01 docker0 399.33 658.92 24.28 1756.37 0.00 0.00 0.00 0.00 06:48:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:48:01 ens3 203.42 155.33 1512.54 26.48 0.00 0.00 0.00 0.00 06:48:01 vethf8a36cb 0.05 0.18 0.00 0.02 0.00 0.00 0.00 0.00 06:48:01 docker0 134.66 169.76 11.24 1481.37 0.00 0.00 0.00 0.00 06:49:01 lo 1.33 1.33 0.14 0.14 0.00 0.00 0.00 0.00 06:49:01 ens3 206.82 136.26 3269.54 29.53 0.00 0.00 0.00 0.00 06:49:01 docker0 1.30 1.30 0.10 0.12 0.00 0.00 0.00 0.00 Average: lo 1.28 1.28 0.12 0.12 0.00 0.00 0.00 0.00 Average: ens3 641.14 390.01 3747.50 56.47 0.00 0.00 0.00 0.00 Average: docker0 153.27 247.37 9.63 916.16 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-5576) 04/20/26 _x86_64_ (8 CPU) 06:43:36 LINUX RESTART (8 CPU) 06:44:01 CPU %user %nice %system %iowait %steal %idle 06:45:01 all 4.59 0.00 1.04 0.50 0.04 93.82 06:45:01 0 7.47 0.00 1.07 0.17 0.03 91.26 06:45:01 1 2.60 0.00 0.48 0.25 0.02 96.64 06:45:01 2 3.59 0.00 0.53 0.40 0.03 95.44 06:45:01 3 3.01 0.00 2.01 1.93 0.05 93.00 06:45:01 4 7.00 0.00 1.62 0.08 0.07 91.22 06:45:01 5 5.99 0.00 1.24 0.13 0.08 92.56 06:45:01 6 3.55 0.00 0.57 0.27 0.03 95.58 06:45:01 7 3.54 0.00 0.82 0.73 0.03 94.88 06:46:01 all 4.80 0.00 1.62 0.80 0.05 92.72 06:46:01 0 4.81 0.00 1.41 0.17 0.07 93.54 06:46:01 1 3.30 0.00 2.01 0.55 0.05 94.09 06:46:01 2 2.99 0.00 1.28 0.25 0.03 95.45 06:46:01 3 4.50 0.00 1.85 3.24 0.03 90.38 06:46:01 4 5.69 0.00 1.62 0.18 0.07 92.43 06:46:01 5 7.94 0.00 1.54 0.12 0.05 90.35 06:46:01 6 4.34 0.00 1.35 1.83 0.05 92.43 06:46:01 7 4.83 0.00 1.94 0.05 0.05 93.13 06:47:01 all 4.61 0.00 1.70 0.49 0.05 93.15 06:47:01 0 3.51 0.00 1.66 0.08 0.03 94.71 06:47:01 1 6.85 0.00 1.73 0.03 0.08 91.30 06:47:01 2 4.54 0.00 1.46 0.13 0.03 93.83 06:47:01 3 5.40 0.00 2.07 0.08 0.05 92.39 06:47:01 4 4.37 0.00 1.29 0.03 0.03 94.28 06:47:01 5 3.95 0.00 1.51 0.69 0.07 93.78 06:47:01 6 3.93 0.00 1.82 2.62 0.07 91.56 06:47:01 7 4.32 0.00 2.07 0.22 0.05 93.34 06:48:01 all 43.80 0.00 7.19 0.32 0.08 48.61 06:48:01 0 45.60 0.00 7.51 0.56 0.08 46.25 06:48:01 1 41.93 0.00 7.14 0.03 0.08 50.81 06:48:01 2 45.81 0.00 7.39 0.20 0.08 46.51 06:48:01 3 42.69 0.00 7.82 0.37 0.07 49.06 06:48:01 4 43.16 0.00 6.64 0.08 0.07 50.05 06:48:01 5 42.43 0.00 7.43 0.03 0.07 50.03 06:48:01 6 45.03 0.00 6.86 1.23 0.08 46.80 06:48:01 7 43.75 0.00 6.72 0.07 0.07 49.39 06:49:01 all 20.01 0.00 5.91 0.45 0.06 73.57 06:49:01 0 18.81 0.00 5.67 0.97 0.07 74.48 06:49:01 1 19.60 0.00 5.44 0.59 0.05 74.32 06:49:01 2 22.11 0.00 5.91 0.02 0.07 71.90 06:49:01 3 20.21 0.00 5.58 0.27 0.07 73.87 06:49:01 4 20.87 0.00 5.60 0.08 0.07 73.38 06:49:01 5 19.52 0.00 6.39 0.91 0.05 73.13 06:49:01 6 20.48 0.00 5.72 0.69 0.05 73.06 06:49:01 7 18.50 0.00 6.98 0.05 0.05 74.42 Average: all 15.54 0.00 3.49 0.51 0.06 80.40 Average: 0 16.02 0.00 3.46 0.39 0.06 80.07 Average: 1 14.80 0.00 3.35 0.29 0.06 81.50 Average: 2 15.76 0.00 3.31 0.20 0.05 80.68 Average: 3 15.14 0.00 3.86 1.18 0.05 79.77 Average: 4 16.19 0.00 3.35 0.09 0.06 80.30 Average: 5 15.99 0.00 3.62 0.38 0.06 79.95 Average: 6 15.45 0.00 3.26 1.33 0.06 79.90 Average: 7 14.97 0.00 3.70 0.23 0.05 81.06