---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-14895 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 33G 122G 22% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 33G 122G 22% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-14895) 07/11/26 _x86_64_ (8 CPU) 08:31:04 LINUX RESTART (8 CPU) 08:32:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:33:01 213.98 13.86 200.12 0.00 2188.97 66867.79 0.00 08:34:01 41.74 0.05 41.69 0.00 0.40 36991.58 0.00 08:35:01 37.85 0.28 37.57 0.00 5.73 15397.67 0.00 08:36:01 83.09 0.05 83.04 0.00 2.93 45213.40 0.00 08:37:01 1254.70 22.29 1232.41 0.00 233.39 570141.55 0.00 08:38:01 136.99 0.45 136.54 0.00 18.00 60272.75 0.00 08:39:01 345.47 0.07 345.40 0.00 0.53 97338.22 0.00 08:40:01 758.13 49.78 708.35 0.00 2733.49 189720.36 0.00 Average: 359.01 10.86 348.16 0.00 647.94 135249.82 0.00 08:32:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:33:01 27368292 31298668 979780 2.98 120360 3991312 1989916 5.87 1487596 3507676 22572 08:34:01 25911444 31196420 1077916 3.28 128756 5264652 2363980 6.97 2349512 4027504 232544 08:35:01 26149812 31406888 865792 2.63 134076 5201008 1927884 5.68 1651420 4456876 357976 08:36:01 26741560 31508072 772536 2.35 137808 4764052 1679136 4.95 1422620 4154468 351848 08:37:01 7561056 29572444 2613540 7.95 390240 20725468 7373752 21.74 4999564 18612640 312772 08:38:01 2890652 27729988 4446868 13.53 410056 23390164 11204648 33.03 8125192 19979300 1332464 08:39:01 879360 28730492 3452936 10.50 428312 26269660 8649420 25.50 8439516 21586224 1721280 08:40:01 5772804 31379524 868720 2.64 428916 24245992 2254556 6.65 3501820 21929048 240488 Average: 15409372 30352812 1884761 5.73 272316 14231538 4680412 13.80 3997155 12281717 571493 08:32:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:33:01 docker0 780.50 778.14 58.08 4642.98 0.00 0.00 0.00 0.00 08:33:01 lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 08:33:01 ens3 971.57 892.22 8047.19 135.39 0.00 0.00 0.00 0.00 08:33:01 veth69676d6 0.05 0.13 0.00 0.01 0.00 0.00 0.00 0.00 08:34:01 docker0 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 08:34:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:34:01 ens3 18.46 9.65 15.02 8.12 0.00 0.00 0.00 0.00 08:34:01 veth69676d6 0.10 0.15 0.01 0.01 0.00 0.00 0.00 0.00 08:35:01 docker0 1.28 1.28 0.10 0.11 0.00 0.00 0.00 0.00 08:35:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 ens3 22.03 15.88 17.63 10.73 0.00 0.00 0.00 0.00 08:35:01 veth69676d6 1.28 1.30 0.11 0.11 0.00 0.00 0.00 0.00 08:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 lo 0.93 0.93 0.08 0.08 0.00 0.00 0.00 0.00 08:36:01 ens3 100.12 65.26 2216.71 16.89 0.00 0.00 0.00 0.00 08:37:01 veth22ed677 0.05 0.65 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 docker0 556.95 839.59 49.24 9529.19 0.00 0.00 0.00 0.00 08:37:01 lo 1.00 1.00 0.09 0.09 0.00 0.00 0.00 0.00 08:37:01 veth8225a3f 0.05 0.58 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 vethac4c886 0.05 0.58 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 veth62dab4e 0.68 3.95 0.06 0.39 0.00 0.00 0.00 0.00 08:37:01 veth5dcf21f 0.05 0.65 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 veth4380e12 0.05 0.58 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 ens3 916.33 599.68 10683.20 76.95 0.00 0.00 0.00 0.00 08:37:01 vethea3f746 0.05 0.57 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 veth2408283 0.05 0.67 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 vethef27e60 0.05 0.58 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 veth35f7aae 0.05 0.58 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 vethb961e9c 0.05 0.60 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 veth1e2a6c3 0.05 0.58 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 veth7d03a8a 0.05 0.65 0.00 0.03 0.00 0.00 0.00 0.00 08:38:01 veth22ed677 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 docker0 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 08:38:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:38:01 veth8225a3f 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 vethac4c886 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth62dab4e 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 08:38:01 veth5dcf21f 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth4380e12 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 ens3 7.02 4.75 5.61 3.03 0.00 0.00 0.00 0.00 08:38:01 vethea3f746 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth2408283 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 vethef27e60 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth35f7aae 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 vethb961e9c 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth1e2a6c3 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth7d03a8a 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 docker0 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth8225a3f 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth62dab4e 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth5dcf21f 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth4380e12 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 ens3 5.73 4.17 4.34 2.56 0.00 0.00 0.00 0.00 08:39:01 vethea3f746 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth2408283 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 vethef27e60 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth35f7aae 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 vethb961e9c 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth1e2a6c3 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth7d03a8a 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 docker0 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 08:40:01 ens3 115.26 73.01 2532.57 20.35 0.00 0.00 0.00 0.00 Average: docker0 167.38 202.40 13.43 1771.59 0.00 0.00 0.00 0.00 Average: lo 0.58 0.58 0.05 0.05 0.00 0.00 0.00 0.00 Average: ens3 269.56 208.07 2940.32 34.25 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-14895) 07/11/26 _x86_64_ (8 CPU) 08:31:04 LINUX RESTART (8 CPU) 08:32:01 CPU %user %nice %system %iowait %steal %idle 08:33:01 all 9.87 0.00 3.77 1.05 0.07 85.24 08:33:01 0 9.64 0.00 3.53 0.61 0.07 86.16 08:33:01 1 8.84 0.00 3.67 1.59 0.07 85.83 08:33:01 2 9.85 0.00 3.58 0.46 0.07 86.05 08:33:01 3 9.32 0.00 3.19 0.27 0.05 87.17 08:33:01 4 9.61 0.00 3.48 0.08 0.07 86.76 08:33:01 5 8.39 0.00 4.79 4.52 0.07 82.24 08:33:01 6 10.56 0.00 4.00 0.27 0.07 85.09 08:33:01 7 12.74 0.00 3.97 0.59 0.08 82.62 08:34:01 all 49.72 0.00 8.67 0.32 0.09 41.20 08:34:01 0 51.11 0.00 8.54 0.24 0.08 40.03 08:34:01 1 50.68 0.00 8.09 0.83 0.08 40.32 08:34:01 2 49.40 0.00 9.01 0.05 0.08 41.45 08:34:01 3 48.68 0.00 8.60 0.03 0.10 42.59 08:34:01 4 50.51 0.00 8.39 0.03 0.08 40.99 08:34:01 5 47.32 0.00 8.96 0.98 0.08 42.66 08:34:01 6 50.86 0.00 8.64 0.37 0.08 40.05 08:34:01 7 49.18 0.00 9.16 0.03 0.08 41.54 08:35:01 all 58.49 0.00 7.58 0.05 0.09 33.78 08:35:01 0 58.12 0.00 7.56 0.08 0.08 34.15 08:35:01 1 59.09 0.00 7.59 0.22 0.10 33.00 08:35:01 2 56.94 0.00 7.78 0.00 0.08 35.19 08:35:01 3 59.42 0.00 6.81 0.00 0.08 33.68 08:35:01 4 57.84 0.00 7.34 0.00 0.10 34.72 08:35:01 5 58.02 0.00 8.62 0.03 0.08 33.24 08:35:01 6 60.52 0.00 7.67 0.00 0.10 31.71 08:35:01 7 58.00 0.00 7.29 0.05 0.10 34.56 08:36:01 all 36.12 0.00 6.02 0.41 0.07 57.38 08:36:01 0 35.48 0.00 6.07 0.25 0.08 58.11 08:36:01 1 36.67 0.00 6.06 0.02 0.07 57.19 08:36:01 2 35.55 0.00 5.29 0.05 0.07 59.04 08:36:01 3 36.40 0.00 5.94 0.02 0.07 57.58 08:36:01 4 34.06 0.00 5.47 0.02 0.07 60.38 08:36:01 5 37.29 0.00 6.67 0.03 0.08 55.92 08:36:01 6 36.23 0.00 5.88 0.02 0.08 57.78 08:36:01 7 37.26 0.00 6.79 2.86 0.07 53.03 08:37:01 all 39.08 0.00 14.34 9.80 0.09 36.70 08:37:01 0 40.13 0.00 13.62 4.04 0.08 42.14 08:37:01 1 39.76 0.00 13.64 5.95 0.08 40.57 08:37:01 2 39.03 0.00 14.34 4.60 0.08 41.95 08:37:01 3 39.46 0.00 13.21 7.07 0.08 40.17 08:37:01 4 39.63 0.00 13.48 4.56 0.08 42.25 08:37:01 5 37.85 0.00 15.31 5.17 0.08 41.58 08:37:01 6 38.43 0.00 14.74 9.37 0.08 37.37 08:37:01 7 38.33 0.00 16.36 37.86 0.10 7.35 08:38:01 all 90.01 0.00 9.88 0.00 0.10 0.00 08:38:01 0 90.32 0.00 9.58 0.00 0.10 0.00 08:38:01 1 90.40 0.00 9.48 0.00 0.12 0.00 08:38:01 2 90.02 0.00 9.87 0.00 0.12 0.00 08:38:01 3 90.47 0.00 9.43 0.00 0.10 0.00 08:38:01 4 89.94 0.00 9.97 0.00 0.10 0.00 08:38:01 5 88.32 0.00 11.60 0.00 0.08 0.00 08:38:01 6 90.45 0.00 9.45 0.00 0.10 0.00 08:38:01 7 90.20 0.00 9.70 0.00 0.10 0.00 08:39:01 all 90.54 0.00 9.33 0.00 0.12 0.00 08:39:01 0 90.47 0.00 9.42 0.00 0.12 0.00 08:39:01 1 90.84 0.00 9.05 0.00 0.12 0.00 08:39:01 2 91.45 0.00 8.42 0.00 0.13 0.00 08:39:01 3 90.44 0.00 9.43 0.00 0.13 0.00 08:39:01 4 90.49 0.00 9.40 0.00 0.12 0.00 08:39:01 5 89.55 0.00 10.33 0.00 0.12 0.00 08:39:01 6 90.90 0.00 8.96 0.00 0.13 0.00 08:39:01 7 90.22 0.00 9.66 0.00 0.12 0.00 08:40:01 all 67.25 0.00 8.42 3.03 0.10 21.20 08:40:01 0 68.47 0.00 8.06 4.32 0.10 19.04 08:40:01 1 68.52 0.00 7.53 2.32 0.08 21.54 08:40:01 2 68.26 0.00 7.79 3.20 0.10 20.66 08:40:01 3 66.97 0.00 8.17 3.38 0.08 21.40 08:40:01 4 66.05 0.00 8.76 4.63 0.10 20.47 08:40:01 5 66.33 0.00 9.31 2.06 0.10 22.19 08:40:01 6 66.52 0.00 8.78 1.89 0.12 22.70 08:40:01 7 66.85 0.00 8.97 2.48 0.10 21.61 Average: all 55.26 0.00 8.50 1.82 0.09 34.32 Average: 0 55.57 0.00 8.30 1.19 0.09 34.86 Average: 1 55.74 0.00 8.14 1.36 0.09 34.68 Average: 2 55.17 0.00 8.26 1.04 0.09 35.44 Average: 3 55.26 0.00 8.10 1.34 0.09 35.22 Average: 4 54.87 0.00 8.29 1.16 0.09 35.60 Average: 5 54.26 0.00 9.45 1.59 0.09 34.61 Average: 6 55.73 0.00 8.52 1.48 0.10 34.16 Average: 7 55.48 0.00 8.98 5.42 0.09 30.02