---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-772310 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 16G 140G 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 16G 140G 10% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-772310) 11/01/25 _x86_64_ (8 CPU) 02:07:38 LINUX RESTART (8 CPU) 02:08:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 02:09:01 371.39 68.29 303.10 0.00 11727.11 65819.30 0.00 02:10:01 255.69 12.36 243.33 0.00 1726.11 86861.39 0.00 02:11:01 93.22 0.30 92.92 0.00 13.46 41604.67 0.00 02:12:01 177.74 0.28 177.45 0.00 2.27 63563.01 0.00 02:13:01 161.17 1.98 159.19 0.00 2309.48 60499.80 0.00 Average: 211.84 16.64 195.20 0.00 3155.69 63669.63 0.00 02:08:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:09:01 29186984 31524760 788596 2.40 75696 2561060 1777232 5.24 1012576 2318216 296 02:10:01 26743092 31457396 821796 2.50 148996 4703440 1901056 5.60 1422196 4153820 340 02:11:01 25221088 31463576 806812 2.45 165280 6116832 1812912 5.34 1657176 5332972 283312 02:12:01 23134568 30064148 2193368 6.67 216576 6655572 4259824 12.56 3167656 5766356 48064 02:13:01 23086672 31419672 838700 2.55 223100 8016576 1846000 5.44 2127056 6850940 124604 Average: 25474481 31185910 1089854 3.32 165930 5610696 2319405 6.84 1877332 4884461 91323 02:08:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:09:01 ens3 665.76 459.79 5546.63 137.79 0.00 0.00 0.00 0.00 02:09:01 docker0 54.84 56.39 4.64 497.16 0.00 0.00 0.00 0.00 02:09:01 lo 4.82 4.82 0.48 0.48 0.00 0.00 0.00 0.00 02:10:01 ens3 524.71 396.12 8573.39 49.17 0.00 0.00 0.00 0.00 02:10:01 docker0 280.14 335.04 24.65 2893.67 0.00 0.00 0.00 0.00 02:10:01 lo 1.22 1.22 0.13 0.13 0.00 0.00 0.00 0.00 02:11:01 veth6198bef 0.05 0.25 0.00 0.02 0.00 0.00 0.00 0.00 02:11:01 ens3 274.39 115.06 5786.70 24.59 0.00 0.00 0.00 0.00 02:11:01 docker0 72.62 208.90 4.34 4882.17 0.00 0.00 0.00 0.00 02:11:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 02:12:01 veth7cea2ed 3.47 8.18 0.60 8.94 0.00 0.00 0.00 0.00 02:12:01 veth6198bef 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 02:12:01 ens3 196.42 123.73 1644.66 28.46 0.00 0.00 0.00 0.00 02:12:01 docker0 109.82 175.80 17.76 1628.32 0.00 0.00 0.00 0.00 02:12:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:13:01 ens3 178.10 103.00 4067.90 21.26 0.00 0.00 0.00 0.00 02:13:01 docker0 7.25 12.91 0.87 129.26 0.00 0.00 0.00 0.00 02:13:01 lo 1.53 1.53 0.16 0.16 0.00 0.00 0.00 0.00 Average: ens3 367.88 239.54 5123.86 52.25 0.00 0.00 0.00 0.00 Average: docker0 104.93 157.81 10.45 2006.12 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 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-772310) 11/01/25 _x86_64_ (8 CPU) 02:07:38 LINUX RESTART (8 CPU) 02:08:01 CPU %user %nice %system %iowait %steal %idle 02:09:01 all 8.41 0.00 2.59 4.75 0.05 84.20 02:09:01 0 7.96 0.00 3.63 4.47 0.05 83.90 02:09:01 1 7.74 0.00 1.93 9.69 0.07 80.58 02:09:01 2 8.51 0.00 2.38 2.74 0.05 86.32 02:09:01 3 8.20 0.00 1.81 0.64 0.05 89.30 02:09:01 4 10.06 0.00 2.32 0.99 0.05 86.58 02:09:01 5 7.90 0.00 2.08 0.94 0.05 89.03 02:09:01 6 8.46 0.00 3.72 8.38 0.05 79.39 02:09:01 7 8.43 0.00 2.87 10.22 0.05 78.43 02:10:01 all 6.63 0.00 3.10 14.31 0.06 75.90 02:10:01 0 7.08 0.00 3.00 17.07 0.07 72.78 02:10:01 1 7.37 0.00 3.19 27.73 0.08 61.62 02:10:01 2 6.03 0.00 3.30 9.73 0.07 80.87 02:10:01 3 5.55 0.00 2.65 4.71 0.05 87.04 02:10:01 4 5.85 0.00 2.61 5.26 0.05 86.23 02:10:01 5 6.80 0.00 3.21 11.23 0.05 78.71 02:10:01 6 7.37 0.00 3.30 34.75 0.07 54.52 02:10:01 7 6.99 0.00 3.51 3.97 0.05 85.48 02:11:01 all 29.90 0.00 6.12 4.27 0.09 59.62 02:11:01 0 29.34 0.00 5.88 4.88 0.07 59.83 02:11:01 1 29.54 0.00 6.34 17.54 0.07 46.52 02:11:01 2 29.16 0.00 6.00 0.89 0.10 63.85 02:11:01 3 35.44 0.00 7.11 4.68 0.10 52.66 02:11:01 4 28.79 0.00 5.89 1.94 0.08 63.30 02:11:01 5 29.73 0.00 5.48 1.94 0.07 62.79 02:11:01 6 28.65 0.00 6.18 1.77 0.10 63.30 02:11:01 7 28.56 0.00 6.12 0.52 0.10 64.69 02:12:01 all 14.13 0.00 2.87 4.14 0.07 78.80 02:12:01 0 2.00 0.00 0.95 4.94 0.03 92.08 02:12:01 1 13.79 0.00 5.02 11.61 0.07 69.51 02:12:01 2 12.33 0.00 2.90 1.01 0.08 83.68 02:12:01 3 13.45 0.00 3.63 1.09 0.12 81.70 02:12:01 4 10.26 0.00 1.53 0.12 0.03 88.06 02:12:01 5 11.84 0.00 3.32 13.90 0.08 70.85 02:12:01 6 3.99 0.00 1.90 0.45 0.05 93.61 02:12:01 7 45.47 0.00 3.71 0.03 0.07 50.71 02:13:01 all 25.20 0.00 4.64 10.89 0.12 59.15 02:13:01 0 25.64 0.00 4.32 10.02 0.17 59.86 02:13:01 1 28.38 0.00 5.13 19.80 0.08 46.61 02:13:01 2 22.23 0.00 4.20 16.90 0.13 56.54 02:13:01 3 24.93 0.00 4.57 13.05 0.15 57.30 02:13:01 4 25.06 0.00 4.91 2.94 0.08 67.01 02:13:01 5 24.85 0.00 5.45 9.53 0.08 60.08 02:13:01 6 26.04 0.00 4.42 7.46 0.08 61.99 02:13:01 7 24.48 0.00 4.15 7.49 0.15 63.73 Average: all 16.84 0.00 3.86 7.67 0.08 71.55 Average: 0 14.38 0.00 3.55 8.27 0.08 73.71 Average: 1 17.33 0.00 4.32 17.27 0.07 61.00 Average: 2 15.65 0.00 3.76 6.24 0.09 74.27 Average: 3 17.51 0.00 3.95 4.83 0.09 73.62 Average: 4 15.99 0.00 3.45 2.24 0.06 78.25 Average: 5 16.21 0.00 3.90 7.51 0.07 72.31 Average: 6 14.89 0.00 3.90 10.54 0.07 70.59 Average: 7 22.79 0.00 4.07 4.45 0.08 68.60