---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8275 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 32G 124G 21% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 32G 124G 21% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-8275) 09/04/25 _x86_64_ (8 CPU) 05:15:28 LINUX RESTART (8 CPU) 05:16:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 05:17:01 396.98 18.88 378.10 0.00 3172.00 58156.31 0.00 05:18:01 86.82 1.30 85.52 0.00 20.80 36386.60 0.00 05:19:01 40.23 0.22 40.01 0.00 2.67 23461.31 0.00 05:20:02 188.84 0.13 188.70 0.00 16.13 91569.34 0.00 05:21:01 732.74 24.15 708.59 0.00 2231.89 257183.26 0.00 05:22:01 562.08 2.58 559.50 0.00 2280.04 248576.61 0.00 05:23:01 243.74 0.17 243.57 0.00 1.33 110331.36 0.00 05:24:01 322.54 0.10 322.44 0.00 0.80 90861.05 0.00 Average: 320.89 5.90 314.99 0.00 963.03 114269.80 0.00 05:16:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:17:01 28062988 31468332 821852 2.50 98828 3557036 2076148 6.12 1123728 3256316 34056 05:18:01 26055416 31192232 1087776 3.31 126152 5124188 2425464 7.15 2302288 3941408 614988 05:19:01 26321308 31416108 861828 2.62 131956 5046604 1869388 5.51 1571908 4376900 420568 05:20:02 22562124 31323980 954488 2.90 143060 8634400 2090968 6.16 2056364 7578272 2759104 05:21:01 14747024 31338376 900232 2.74 362860 15744944 2310432 6.81 3127220 13772972 3098576 05:22:01 7542648 29356180 2810020 8.55 416972 20472100 9348412 27.56 5678148 17886216 682064 05:23:01 3227108 27798680 4371360 13.30 433676 23101184 9447760 27.85 8411844 19354352 336352 05:24:01 2207624 30094940 2081396 6.33 449744 26304992 5586072 16.47 7277164 21435276 1792244 Average: 16340780 30498604 1736119 5.28 270406 13498181 4394330 12.96 3943583 11450214 1217244 05:16:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:17:01 lo 4.47 4.47 0.45 0.45 0.00 0.00 0.00 0.00 05:17:01 veth461ffcd 151.31 172.15 14.79 221.58 0.00 0.00 0.00 0.02 05:17:01 ens3 1487.44 1367.77 13229.33 182.67 0.00 0.00 0.00 0.00 05:17:01 docker0 624.61 658.94 47.93 3200.41 0.00 0.00 0.00 0.00 05:18:01 veth35e9f99 0.15 0.28 0.01 0.03 0.00 0.00 0.00 0.00 05:18:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:18:01 ens3 137.06 110.85 1490.33 25.46 0.00 0.00 0.00 0.00 05:18:01 docker0 85.40 92.07 6.88 1446.19 0.00 0.00 0.00 0.00 05:19:01 veth35e9f99 1.28 1.30 0.11 0.11 0.00 0.00 0.00 0.00 05:19:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:19:01 ens3 25.31 15.55 20.64 12.57 0.00 0.00 0.00 0.00 05:19:01 docker0 1.28 1.28 0.10 0.11 0.00 0.00 0.00 0.00 05:20:02 veth1d662a5 0.40 0.42 0.04 0.14 0.00 0.00 0.00 0.00 05:20:02 lo 1.40 1.40 0.13 0.13 0.00 0.00 0.00 0.00 05:20:02 ens3 101.23 66.84 2280.03 19.11 0.00 0.00 0.00 0.00 05:20:02 docker0 0.40 0.30 0.03 0.13 0.00 0.00 0.00 0.00 05:21:01 veth5770a5f 89.37 127.89 9.10 1263.09 0.00 0.00 0.00 0.10 05:21:01 veth5d6d518 142.38 94.98 1262.07 9.34 0.00 0.00 0.00 0.00 05:21:01 veth1d662a5 0.05 2.59 0.00 0.11 0.00 0.00 0.00 0.00 05:21:01 lo 0.81 0.81 0.09 0.09 0.00 0.00 0.00 0.00 05:21:01 vetha85e16a 94.98 142.38 9.34 1262.07 0.00 0.00 0.00 0.10 05:21:01 veth6a5ac1f 86.04 135.64 8.74 1260.23 0.00 0.00 0.00 0.10 05:21:01 ens3 1149.43 725.40 11600.64 81.78 0.00 0.00 0.00 0.00 05:21:01 veth3430592 91.51 146.45 9.15 1261.27 0.00 0.00 0.00 0.10 05:21:01 veth6dad119 132.64 82.46 1259.91 8.57 0.00 0.00 0.00 0.00 05:21:01 docker0 601.56 915.25 50.71 9087.31 0.00 0.00 0.00 0.00 05:21:01 veth1574960 91.49 129.00 9.11 1260.05 0.00 0.00 0.00 0.10 05:21:01 veth71e3f0b 82.46 132.64 8.57 1259.91 0.00 0.00 0.00 0.10 05:22:01 veth966df4a 0.05 0.68 0.00 0.03 0.00 0.00 0.00 0.00 05:22:01 vethce163c1 0.05 0.60 0.00 0.03 0.00 0.00 0.00 0.00 05:22:01 veth1d662a5 0.10 0.67 0.01 0.03 0.00 0.00 0.00 0.00 05:22:01 vethd05b886 0.05 0.67 0.00 0.03 0.00 0.00 0.00 0.00 05:22:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 05:22:01 ens3 208.46 69.54 1426.77 11.16 0.00 0.00 0.00 0.00 05:22:01 veth5a95aca 0.05 0.50 0.00 0.03 0.00 0.00 0.00 0.00 05:22:01 veth8992762 0.05 0.53 0.00 0.03 0.00 0.00 0.00 0.00 05:22:01 veth90a1ac9 0.05 0.60 0.00 0.03 0.00 0.00 0.00 0.00 05:22:01 veth1b0f619 0.05 0.63 0.00 0.03 0.00 0.00 0.00 0.00 05:22:01 veth5d3620a 0.05 0.58 0.00 0.03 0.00 0.00 0.00 0.00 05:22:01 vethb3c8eee 0.05 0.53 0.00 0.03 0.00 0.00 0.00 0.00 05:22:01 veth4eca9ce 0.05 0.67 0.00 0.03 0.00 0.00 0.00 0.00 05:22:01 docker0 0.70 0.07 0.02 0.00 0.00 0.00 0.00 0.00 05:22:01 vetha327e7d 0.05 0.67 0.00 0.03 0.00 0.00 0.00 0.00 05:22:01 veth87250b8 0.05 0.60 0.00 0.03 0.00 0.00 0.00 0.00 05:23:01 vethce163c1 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 05:23:01 veth1d662a5 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 05:23:01 vethd05b886 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 05:23:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:23:01 ens3 2.67 1.37 2.10 1.08 0.00 0.00 0.00 0.00 05:23:01 veth5a95aca 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 05:23:01 veth8992762 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 05:23:01 veth90a1ac9 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 05:23:01 veth1b0f619 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 05:23:01 veth5d3620a 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 05:23:01 vethb3c8eee 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 05:23:01 veth4eca9ce 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 05:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:23:01 vetha327e7d 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 05:24:01 vethce163c1 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 05:24:01 veth1d662a5 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 05:24:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:24:01 ens3 6.13 3.32 4.99 2.73 0.00 0.00 0.00 0.00 05:24:01 veth5a95aca 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 05:24:01 veth8992762 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 05:24:01 veth90a1ac9 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 05:24:01 veth1b0f619 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 05:24:01 veth5d3620a 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 05:24:01 veth4eca9ce 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 05:24:01 docker0 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:24:01 vetha327e7d 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethce163c1 0.01 0.09 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth1d662a5 0.07 0.46 0.01 0.03 0.00 0.00 0.00 0.00 Average: lo 0.95 0.95 0.09 0.09 0.00 0.00 0.00 0.00 Average: ens3 388.11 294.16 3740.24 41.98 0.00 0.00 0.00 0.00 Average: veth5a95aca 0.01 0.08 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth8992762 0.01 0.08 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth90a1ac9 0.01 0.09 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth1b0f619 0.01 0.09 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth5d3620a 0.01 0.09 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth4eca9ce 0.01 0.10 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 163.32 207.00 13.13 1701.24 0.00 0.00 0.00 0.00 Average: vetha327e7d 0.01 0.10 0.00 0.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-8275) 09/04/25 _x86_64_ (8 CPU) 05:15:28 LINUX RESTART (8 CPU) 05:16:01 CPU %user %nice %system %iowait %steal %idle 05:17:01 all 8.57 0.00 3.40 1.64 0.07 86.32 05:17:01 0 6.53 0.00 3.97 1.71 0.07 87.72 05:17:01 1 5.92 0.00 2.39 0.27 0.05 91.37 05:17:01 2 7.33 0.00 4.13 4.69 0.07 83.79 05:17:01 3 10.46 0.00 3.40 1.47 0.07 84.61 05:17:01 4 7.18 0.00 3.63 0.29 0.07 88.84 05:17:01 5 8.98 0.00 4.13 3.12 0.07 83.71 05:17:01 6 12.47 0.00 3.47 0.77 0.07 83.22 05:17:01 7 9.66 0.00 2.12 0.82 0.07 87.33 05:18:01 all 40.97 0.00 6.46 0.79 0.10 51.68 05:18:01 0 40.50 0.00 6.48 0.07 0.10 52.85 05:18:01 1 40.84 0.00 6.36 0.61 0.08 52.11 05:18:01 2 41.45 0.00 6.21 0.07 0.10 52.18 05:18:01 3 39.50 0.00 7.58 1.78 0.12 51.02 05:18:01 4 39.68 0.00 5.59 0.44 0.10 54.19 05:18:01 5 41.94 0.00 6.80 2.76 0.10 48.40 05:18:01 6 43.48 0.00 6.31 0.12 0.10 49.99 05:18:01 7 40.38 0.00 6.34 0.49 0.10 52.69 05:19:01 all 51.73 0.00 6.52 0.40 0.09 41.26 05:19:01 0 51.71 0.00 6.50 0.05 0.08 41.65 05:19:01 1 51.04 0.00 6.50 0.03 0.10 42.32 05:19:01 2 52.43 0.00 6.09 0.05 0.10 41.33 05:19:01 3 51.53 0.00 6.80 2.12 0.10 39.45 05:19:01 4 51.09 0.00 6.33 0.03 0.08 42.46 05:19:01 5 51.50 0.00 6.63 0.52 0.08 41.26 05:19:01 6 51.27 0.00 6.64 0.32 0.08 41.68 05:19:01 7 53.25 0.00 6.63 0.10 0.10 39.92 05:20:02 all 35.34 0.00 7.15 3.16 0.10 54.24 05:20:02 0 36.38 0.00 7.08 1.92 0.10 54.52 05:20:02 1 34.91 0.00 7.97 5.17 0.10 51.84 05:20:02 2 35.28 0.00 6.67 2.31 0.10 55.63 05:20:02 3 36.51 0.00 6.84 4.44 0.10 52.12 05:20:02 4 34.77 0.00 6.61 2.01 0.10 56.52 05:20:02 5 36.51 0.00 7.69 1.98 0.10 53.73 05:20:02 6 34.26 0.00 7.23 3.80 0.10 54.61 05:20:02 7 34.14 0.00 7.11 3.66 0.12 54.97 05:21:01 all 20.73 0.00 8.48 19.76 0.10 50.93 05:21:01 0 23.25 0.00 8.21 23.32 0.11 45.11 05:21:01 1 23.83 0.00 9.32 24.65 0.09 42.11 05:21:01 2 20.12 0.00 8.93 32.22 0.11 38.63 05:21:01 3 22.20 0.00 8.43 8.02 0.11 61.24 05:21:01 4 18.68 0.00 9.21 21.69 0.11 50.31 05:21:01 5 20.90 0.00 8.45 13.35 0.12 57.17 05:21:01 6 17.03 0.00 7.54 15.38 0.09 59.97 05:21:01 7 19.87 0.00 7.74 19.33 0.09 52.97 05:22:01 all 35.94 0.00 7.17 12.62 0.07 44.21 05:22:01 0 36.31 0.00 6.85 3.26 0.07 53.52 05:22:01 1 36.67 0.00 7.00 8.12 0.08 48.13 05:22:01 2 36.49 0.00 7.19 4.30 0.07 51.96 05:22:01 3 35.46 0.00 8.46 41.11 0.07 14.90 05:22:01 4 35.00 0.00 6.20 8.65 0.08 50.07 05:22:01 5 36.13 0.00 6.82 2.01 0.07 54.98 05:22:01 6 35.04 0.00 7.12 2.48 0.05 55.32 05:22:01 7 36.39 0.00 7.72 31.22 0.08 24.58 05:23:01 all 90.58 0.00 9.29 0.00 0.13 0.00 05:23:01 0 90.36 0.00 9.52 0.00 0.12 0.00 05:23:01 1 90.77 0.00 9.10 0.00 0.13 0.00 05:23:01 2 90.63 0.00 9.23 0.00 0.13 0.00 05:23:01 3 89.45 0.00 10.41 0.00 0.13 0.00 05:23:01 4 91.15 0.00 8.70 0.02 0.13 0.00 05:23:01 5 91.17 0.00 8.70 0.00 0.13 0.00 05:23:01 6 90.42 0.00 9.43 0.00 0.15 0.00 05:23:01 7 90.65 0.00 9.21 0.00 0.13 0.00 05:24:01 all 90.56 0.00 9.12 0.04 0.15 0.14 05:24:01 0 90.57 0.00 9.07 0.20 0.15 0.02 05:24:01 1 90.90 0.00 8.82 0.00 0.15 0.13 05:24:01 2 90.50 0.00 9.10 0.00 0.15 0.25 05:24:01 3 89.97 0.00 9.70 0.00 0.15 0.18 05:24:01 4 90.24 0.00 9.45 0.12 0.15 0.05 05:24:01 5 91.05 0.00 8.62 0.00 0.13 0.20 05:24:01 6 90.53 0.00 9.15 0.00 0.15 0.17 05:24:01 7 90.70 0.00 9.03 0.02 0.15 0.10 Average: all 47.07 0.00 7.20 4.71 0.10 40.92 Average: 0 47.20 0.00 7.21 3.68 0.10 41.81 Average: 1 47.12 0.00 7.18 4.74 0.10 40.85 Average: 2 47.03 0.00 7.19 5.29 0.10 40.38 Average: 3 47.19 0.00 7.71 7.36 0.11 37.63 Average: 4 46.28 0.00 6.96 4.04 0.10 42.62 Average: 5 47.57 0.00 7.23 2.89 0.10 42.21 Average: 6 47.03 0.00 7.11 2.80 0.10 42.95 Average: 7 47.10 0.00 6.99 6.88 0.11 38.92