---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-20878 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 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-20878) 10/03/25 _x86_64_ (8 CPU) 01:17:32 LINUX RESTART (8 CPU) 01:18:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 01:19:01 345.46 71.50 273.95 0.00 12759.21 79040.69 0.00 01:20:01 228.15 3.18 224.96 0.00 31.06 61161.14 0.00 01:21:01 76.26 0.23 76.02 0.00 24.93 16560.76 0.00 01:22:01 50.59 0.00 50.59 0.00 0.00 19131.88 0.00 01:23:01 72.97 3.72 69.26 0.00 4283.82 19166.94 0.00 01:24:01 20.54 0.52 20.03 0.00 26.92 3854.45 0.00 Average: 132.32 13.19 119.13 0.00 2854.17 33151.37 0.00 01:18:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:19:01 28450024 31475944 810176 2.46 90820 3210224 1939892 5.72 1072240 2940420 577428 01:20:01 26834964 31434552 839500 2.55 155232 4544492 1902008 5.61 1559832 3884584 355816 01:21:01 27085024 31339612 933372 2.84 158424 4209524 2244100 6.62 1695772 3509872 1108 01:22:01 26268500 31490044 775972 2.36 172740 5109072 1778516 5.24 1604616 4357108 385392 01:23:01 25834156 31471432 788220 2.40 191464 5494516 1772620 5.23 1752388 4621716 94256 01:24:01 25776784 31472024 785616 2.39 206980 5534724 1793132 5.29 1912636 4513540 268 Average: 26708242 31447268 822143 2.50 162610 4683759 1905045 5.62 1599581 3971207 235711 01:18:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:19:01 lo 5.20 5.20 0.53 0.53 0.00 0.00 0.00 0.00 01:19:01 ens3 672.04 445.66 8146.90 134.86 0.00 0.00 0.00 0.00 01:19:01 veth7a3c777 2.53 5.42 0.19 62.63 0.00 0.00 0.00 0.01 01:19:01 docker0 34.03 36.96 2.46 252.38 0.00 0.00 0.00 0.00 01:19:01 vethc462307 5.42 2.53 62.63 0.19 0.00 0.00 0.00 0.00 01:20:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:20:01 ens3 485.92 320.15 2907.77 42.51 0.00 0.00 0.00 0.00 01:20:01 docker0 301.78 453.31 25.58 2876.91 0.00 0.00 0.00 0.00 01:20:01 vethc6cd4f8 0.05 0.17 0.00 0.01 0.00 0.00 0.00 0.00 01:21:01 vethcd3d66f 0.03 0.12 0.00 0.01 0.00 0.00 0.00 0.00 01:21:01 lo 0.47 0.47 0.05 0.05 0.00 0.00 0.00 0.00 01:21:01 ens3 54.33 31.61 308.42 15.01 0.00 0.00 0.00 0.00 01:21:01 docker0 8.55 18.44 0.57 217.75 0.00 0.00 0.00 0.00 01:22:01 lo 0.93 0.93 0.08 0.08 0.00 0.00 0.00 0.00 01:22:01 ens3 97.08 64.22 2525.29 13.41 0.00 0.00 0.00 0.00 01:22:01 docker0 0.02 0.05 0.00 0.00 0.00 0.00 0.00 0.00 01:23:01 lo 0.73 0.73 0.08 0.08 0.00 0.00 0.00 0.00 01:23:01 ens3 277.75 166.91 3006.02 14.16 0.00 0.00 0.00 0.00 01:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:24:01 lo 0.53 0.53 0.04 0.04 0.00 0.00 0.00 0.00 01:24:01 ens3 9.28 7.13 9.41 3.36 0.00 0.00 0.00 0.00 01:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 1.34 1.34 0.13 0.13 0.00 0.00 0.00 0.00 Average: ens3 266.05 172.60 2817.15 37.22 0.00 0.00 0.00 0.00 Average: docker0 57.39 84.79 4.77 557.82 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-20878) 10/03/25 _x86_64_ (8 CPU) 01:17:32 LINUX RESTART (8 CPU) 01:18:01 CPU %user %nice %system %iowait %steal %idle 01:19:01 all 10.58 0.00 3.35 2.91 0.07 83.09 01:19:01 0 8.48 0.00 3.60 0.24 0.07 87.61 01:19:01 1 10.23 0.00 2.49 2.89 0.07 84.32 01:19:01 2 11.83 0.00 3.78 10.05 0.08 74.26 01:19:01 3 15.59 0.00 3.14 0.86 0.07 80.34 01:19:01 4 9.26 0.00 3.27 2.39 0.07 85.02 01:19:01 5 8.47 0.00 3.08 2.22 0.05 86.18 01:19:01 6 10.25 0.00 4.07 1.25 0.07 84.37 01:19:01 7 10.56 0.00 3.37 3.42 0.05 82.60 01:20:01 all 29.15 0.00 6.27 2.97 0.10 61.51 01:20:01 0 29.60 0.00 6.28 0.32 0.08 63.72 01:20:01 1 29.86 0.00 6.06 6.48 0.07 57.54 01:20:01 2 29.93 0.00 5.96 1.30 0.08 62.73 01:20:01 3 28.89 0.00 5.94 1.85 0.10 63.21 01:20:01 4 28.26 0.00 6.22 1.03 0.10 64.40 01:20:01 5 28.10 0.00 7.47 10.20 0.12 54.12 01:20:01 6 29.51 0.00 6.76 2.23 0.12 61.38 01:20:01 7 29.03 0.00 5.51 0.35 0.12 64.99 01:21:01 all 17.55 0.00 2.64 10.28 0.05 69.48 01:21:01 0 18.48 0.00 2.61 1.93 0.07 76.91 01:21:01 1 16.35 0.00 2.94 1.53 0.05 79.13 01:21:01 2 17.22 0.00 2.60 13.88 0.05 66.25 01:21:01 3 17.71 0.00 2.63 6.92 0.07 72.67 01:21:01 4 18.64 0.00 2.43 45.67 0.07 33.19 01:21:01 5 17.62 0.00 2.55 2.43 0.05 77.35 01:21:01 6 17.42 0.00 2.96 6.81 0.05 72.75 01:21:01 7 16.93 0.00 2.39 3.01 0.03 77.63 01:22:01 all 23.42 0.00 4.21 7.04 0.08 65.25 01:22:01 0 24.07 0.00 4.21 0.94 0.08 70.69 01:22:01 1 25.11 0.00 4.33 1.25 0.08 69.23 01:22:01 2 23.23 0.00 4.00 1.90 0.07 70.80 01:22:01 3 23.68 0.00 4.71 0.97 0.07 70.57 01:22:01 4 22.44 0.00 3.84 41.56 0.08 32.07 01:22:01 5 22.92 0.00 4.54 5.92 0.07 66.55 01:22:01 6 23.86 0.00 4.24 0.47 0.08 71.34 01:22:01 7 22.07 0.00 3.83 3.25 0.07 70.79 01:23:01 all 1.73 0.00 0.93 9.05 0.03 88.27 01:23:01 0 1.71 0.00 0.67 0.18 0.03 97.41 01:23:01 1 2.07 0.00 0.45 0.12 0.02 97.34 01:23:01 2 1.84 0.00 0.80 0.08 0.03 97.24 01:23:01 3 1.47 0.00 0.45 1.02 0.02 97.04 01:23:01 4 2.21 0.00 2.69 49.04 0.03 46.03 01:23:01 5 0.94 0.00 0.69 16.04 0.03 82.30 01:23:01 6 1.09 0.00 0.65 4.51 0.03 93.72 01:23:01 7 2.52 0.00 1.00 1.50 0.03 94.94 01:24:01 all 1.10 0.00 0.67 1.32 0.01 96.90 01:24:01 0 0.88 0.00 0.45 0.10 0.02 98.55 01:24:01 1 1.25 0.00 0.55 1.85 0.02 96.33 01:24:01 2 2.00 0.00 0.35 0.03 0.02 97.60 01:24:01 3 0.65 0.00 0.35 0.07 0.02 98.92 01:24:01 4 1.55 0.00 0.47 0.03 0.00 97.95 01:24:01 5 0.87 0.00 1.92 0.27 0.02 96.93 01:24:01 6 0.73 0.00 0.52 8.09 0.02 90.64 01:24:01 7 0.83 0.00 0.77 0.13 0.00 98.26 Average: all 13.89 0.00 3.01 5.60 0.06 77.45 Average: 0 13.85 0.00 2.96 0.62 0.06 82.50 Average: 1 14.11 0.00 2.79 2.35 0.05 80.70 Average: 2 14.30 0.00 2.90 4.52 0.06 78.22 Average: 3 14.64 0.00 2.87 1.95 0.06 80.49 Average: 4 13.71 0.00 3.15 23.33 0.06 59.75 Average: 5 13.13 0.00 3.37 6.18 0.06 77.27 Average: 6 13.79 0.00 3.19 3.90 0.06 79.05 Average: 7 13.63 0.00 2.81 1.94 0.05 81.57