---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-772294 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 15G 141G 10% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 15G 141G 10% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-772294) 11/01/25 _x86_64_ (8 CPU) 02:06:44 LINUX RESTART (8 CPU) 02:07:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 02:08:01 270.59 69.37 201.22 0.00 11819.50 52089.32 0.00 02:09:01 233.88 15.86 218.01 0.00 2187.90 80501.12 0.00 02:10:01 117.66 0.20 117.46 0.00 11.86 43833.79 0.00 02:11:01 185.97 0.30 185.67 0.00 2.80 80309.55 0.00 02:12:01 122.78 3.92 118.87 0.00 4299.20 37280.82 0.00 Average: 186.18 17.93 168.25 0.00 3664.11 58803.14 0.00 02:07:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:08:01 29269676 31565008 753700 2.29 75108 2520228 1733720 5.11 938648 2315304 336268 02:09:01 26760128 31478368 803564 2.44 149284 4707176 1918304 5.66 1405976 4154884 626008 02:10:01 26062160 31483556 787312 2.40 163624 5326148 1847700 5.45 1617760 4562188 30208 02:11:01 24602724 31488052 778964 2.37 215996 6617208 1825900 5.38 1731280 5781952 64 02:12:01 23877240 31445484 807304 2.46 227048 7261416 1776756 5.24 2043452 6153228 808 Average: 26114386 31492094 786169 2.39 166212 5286435 1820476 5.37 1547423 4593511 198671 02:07:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:08:01 lo 3.83 3.83 0.38 0.38 0.00 0.00 0.00 0.00 02:08:01 ens3 617.63 406.85 5025.95 112.98 0.00 0.00 0.00 0.00 02:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:09:01 lo 2.13 2.13 0.22 0.22 0.00 0.00 0.00 0.00 02:09:01 ens3 673.62 541.36 9096.74 80.77 0.00 0.00 0.00 0.00 02:09:01 docker0 361.97 386.09 30.25 3386.36 0.00 0.00 0.00 0.00 02:10:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 02:10:01 ens3 55.28 33.16 896.84 14.45 0.00 0.00 0.00 0.00 02:10:01 docker0 0.10 0.10 0.00 0.01 0.00 0.00 0.00 0.00 02:10:01 veth2ab9227 0.05 0.18 0.00 0.02 0.00 0.00 0.00 0.00 02:11:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:11:01 ens3 403.32 190.60 6519.32 33.77 0.00 0.00 0.00 0.00 02:11:01 docker0 178.62 380.57 21.52 6501.10 0.00 0.00 0.00 0.00 02:11:01 veth2ab9227 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 02:12:01 lo 1.60 1.60 0.17 0.17 0.00 0.00 0.00 0.00 02:12:01 ens3 310.45 215.80 4692.19 134.11 0.00 0.00 0.00 0.00 02:12:01 docker0 4.68 9.33 0.79 9.28 0.00 0.00 0.00 0.00 Average: lo 1.66 1.66 0.17 0.17 0.00 0.00 0.00 0.00 Average: ens3 412.05 277.55 5246.08 75.21 0.00 0.00 0.00 0.00 Average: docker0 109.08 155.22 10.51 1979.35 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-772294) 11/01/25 _x86_64_ (8 CPU) 02:06:44 LINUX RESTART (8 CPU) 02:07:01 CPU %user %nice %system %iowait %steal %idle 02:08:01 all 8.11 0.00 2.29 4.13 0.09 85.38 02:08:01 0 6.49 0.00 2.81 1.49 0.32 88.90 02:08:01 1 8.10 0.00 5.34 15.58 0.08 70.90 02:08:01 2 7.49 0.00 1.68 1.95 0.05 88.83 02:08:01 3 8.40 0.00 1.75 0.74 0.07 89.05 02:08:01 4 10.83 0.00 1.34 4.34 0.05 83.44 02:08:01 5 7.76 0.00 1.64 1.39 0.07 89.14 02:08:01 6 6.39 0.00 1.37 1.64 0.05 90.54 02:08:01 7 9.43 0.00 2.37 5.98 0.05 82.17 02:09:01 all 7.60 0.00 3.51 11.64 0.08 77.17 02:09:01 0 7.30 0.00 3.46 4.52 0.08 84.65 02:09:01 1 6.91 0.00 3.40 24.63 0.08 64.98 02:09:01 2 6.82 0.00 4.45 24.05 0.07 64.61 02:09:01 3 10.34 0.00 3.34 5.33 0.07 80.92 02:09:01 4 8.06 0.00 3.12 2.89 0.07 85.86 02:09:01 5 7.54 0.00 3.13 17.87 0.07 71.39 02:09:01 6 6.50 0.00 3.10 8.35 0.10 81.95 02:09:01 7 7.31 0.00 4.10 5.58 0.07 82.95 02:10:01 all 28.76 0.00 5.85 5.39 0.09 59.91 02:10:01 0 28.88 0.00 5.63 1.26 0.10 64.13 02:10:01 1 29.09 0.00 5.95 20.71 0.08 44.16 02:10:01 2 28.93 0.00 5.73 0.18 0.08 65.07 02:10:01 3 28.80 0.00 6.50 13.98 0.10 50.63 02:10:01 4 28.50 0.00 5.79 0.13 0.08 65.49 02:10:01 5 29.03 0.00 5.87 1.98 0.10 63.01 02:10:01 6 28.50 0.00 5.34 0.51 0.08 65.57 02:10:01 7 28.32 0.00 6.03 4.43 0.08 61.14 02:11:01 all 6.36 0.00 2.17 8.07 0.05 83.34 02:11:01 0 26.63 0.00 4.14 0.13 0.07 69.03 02:11:01 1 4.40 0.00 1.61 11.31 0.05 82.64 02:11:01 2 2.98 0.00 0.72 0.05 0.03 96.21 02:11:01 3 5.01 0.00 1.98 20.52 0.07 72.42 02:11:01 4 1.52 0.00 0.48 0.05 0.03 97.91 02:11:01 5 5.36 0.00 2.64 28.83 0.07 63.11 02:11:01 6 3.78 0.00 2.37 1.22 0.03 92.60 02:11:01 7 1.21 0.00 3.46 2.64 0.03 92.66 02:12:01 all 16.40 0.00 3.24 2.68 0.07 77.62 02:12:01 0 16.58 0.00 3.22 2.23 0.07 77.91 02:12:01 1 42.67 0.00 5.69 2.45 0.10 49.08 02:12:01 2 16.34 0.00 3.03 3.72 0.07 76.84 02:12:01 3 17.68 0.00 3.87 3.43 0.08 74.93 02:12:01 4 6.72 0.00 2.49 6.92 0.07 83.80 02:12:01 5 16.55 0.00 3.33 0.22 0.08 79.82 02:12:01 6 7.18 0.00 2.01 0.84 0.05 89.91 02:12:01 7 7.44 0.00 2.25 1.61 0.07 88.63 Average: all 13.44 0.00 3.41 6.38 0.08 76.69 Average: 0 17.18 0.00 3.85 1.92 0.13 76.92 Average: 1 18.23 0.00 4.39 14.92 0.08 62.38 Average: 2 12.51 0.00 3.12 5.98 0.06 78.34 Average: 3 14.04 0.00 3.49 8.78 0.08 73.62 Average: 4 11.11 0.00 2.64 2.87 0.06 83.33 Average: 5 13.26 0.00 3.32 10.08 0.08 73.27 Average: 6 10.45 0.00 2.84 2.51 0.06 84.14 Average: 7 10.74 0.00 3.64 4.05 0.06 81.52