---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-473 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 123G 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 123G 22% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-473) 08/15/26 _x86_64_ (8 CPU) 08:30:08 LINUX RESTART (8 CPU) 08:31:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:32:01 214.98 13.81 201.17 0.00 2174.21 67421.26 0.00 08:33:01 47.21 0.08 47.13 0.00 0.67 41277.14 0.00 08:34:01 58.17 0.25 57.92 0.00 2.93 22063.52 0.00 08:35:01 958.44 19.65 938.79 0.00 189.70 395263.06 0.00 08:36:01 462.69 1.88 460.81 0.00 24.93 234552.37 0.00 08:37:01 465.32 0.12 465.21 0.00 0.93 153298.60 0.00 08:38:01 719.04 30.58 688.46 0.00 2264.07 167909.91 0.00 Average: 417.99 9.48 408.51 0.00 665.41 154539.31 0.00 08:31:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:32:01 26712992 31168936 1110512 3.38 123868 4487076 2435664 7.18 1927812 3695568 515632 08:33:01 26676360 31360656 915172 2.78 129308 4675652 2215016 6.53 1611980 4015016 78084 08:34:01 25370992 31495756 778504 2.37 136892 6038864 1793520 5.29 1972592 4891112 851680 08:35:01 14091000 31175052 1054352 3.21 347028 16144624 3460284 10.20 3248316 14188032 1752644 08:36:01 4147640 28068688 4112532 12.51 406096 22512500 11386092 33.57 7370604 19523280 1458304 08:37:01 979832 27721920 4463412 13.58 422780 25212524 10804432 31.85 8917980 21044948 688 08:38:01 5618724 31246080 986172 3.00 423972 24258512 2834472 8.36 3920860 21631368 560 Average: 14799649 30319584 1917237 5.83 284278 14761393 4989926 14.71 4138592 12712761 665370 08:31:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:32:01 veth7182394 0.13 0.28 0.01 0.02 0.00 0.00 0.00 0.00 08:32:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 08:32:01 ens3 1104.67 957.95 8076.89 141.95 0.00 0.00 0.00 0.00 08:32:01 docker0 823.76 890.20 60.18 4663.76 0.00 0.00 0.00 0.00 08:33:01 veth7182394 1.23 1.27 0.11 0.20 0.00 0.00 0.00 0.00 08:33:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:33:01 ens3 20.66 15.66 15.91 9.45 0.00 0.00 0.00 0.00 08:33:01 docker0 1.23 1.23 0.09 0.20 0.00 0.00 0.00 0.00 08:34:01 veth7182394 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:34:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:34:01 ens3 18.50 12.33 15.89 9.41 0.00 0.00 0.00 0.00 08:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 vethb154c18 80.69 147.79 8.50 1303.74 0.00 0.00 0.00 0.11 08:35:01 lo 1.73 1.73 0.16 0.16 0.00 0.00 0.00 0.00 08:35:01 ens3 1112.15 646.91 12848.46 82.33 0.00 0.00 0.00 0.00 08:35:01 vethde66b5f 81.62 133.61 8.51 1300.75 0.00 0.00 0.00 0.11 08:35:01 veth9d1b453 83.27 136.44 8.63 1305.29 0.00 0.00 0.00 0.11 08:35:01 docker0 559.42 948.78 49.14 9492.32 0.00 0.00 0.00 0.00 08:35:01 vethfd5bcf4 82.42 138.78 8.50 1301.45 0.00 0.00 0.00 0.11 08:35:01 veth865f3eb 0.65 3.28 0.06 0.37 0.00 0.00 0.00 0.00 08:36:01 veth61416fc 0.05 0.70 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 vethc6e01e6 0.05 0.58 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 veth40c405c 0.05 0.60 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 veth4736b97 0.05 0.70 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 vethbdbe664 0.05 0.68 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 08:36:01 veth5877927 0.05 0.58 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 ens3 15.08 9.33 11.92 6.56 0.00 0.00 0.00 0.00 08:36:01 veth6b21506 0.05 0.68 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 docker0 1.05 0.25 0.04 0.02 0.00 0.00 0.00 0.00 08:36:01 veth7e12c2c 0.05 0.55 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 veth93dc01e 0.05 0.68 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 veth496bcee 0.05 0.53 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 veth865f3eb 0.05 0.68 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 vethfc48a14 0.05 0.55 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 veth81c06dc 0.05 0.62 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 veth61416fc 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 vethc6e01e6 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth40c405c 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth4736b97 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:37:01 veth5877927 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 ens3 2.60 1.43 1.89 1.11 0.00 0.00 0.00 0.00 08:37:01 veth6b21506 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 docker0 0.12 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth93dc01e 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth496bcee 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth865f3eb 0.08 0.12 0.00 0.01 0.00 0.00 0.00 0.00 08:37:01 vethfc48a14 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth81c06dc 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth5877927 0.00 0.08 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 ens3 9.36 4.71 7.53 4.15 0.00 0.00 0.00 0.00 08:38:01 docker0 0.07 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth865f3eb 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.48 0.48 0.04 0.04 0.00 0.00 0.00 0.00 Average: veth5877927 0.01 0.10 0.00 0.01 0.00 0.00 0.00 0.00 Average: ens3 326.13 235.47 2996.69 36.42 0.00 0.00 0.00 0.00 Average: docker0 197.94 262.92 15.64 2022.15 0.00 0.00 0.00 0.00 Average: veth865f3eb 0.11 0.59 0.01 0.06 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-473) 08/15/26 _x86_64_ (8 CPU) 08:30:08 LINUX RESTART (8 CPU) 08:31:01 CPU %user %nice %system %iowait %steal %idle 08:32:01 all 22.69 0.00 4.95 1.00 0.08 71.27 08:32:01 0 22.34 0.00 4.35 0.24 0.08 72.99 08:32:01 1 26.83 0.00 6.76 2.00 0.08 64.33 08:32:01 2 22.75 0.00 5.55 0.12 0.10 71.48 08:32:01 3 21.50 0.00 4.30 1.95 0.07 72.19 08:32:01 4 21.78 0.00 5.17 0.99 0.07 72.00 08:32:01 5 22.42 0.00 4.43 0.15 0.08 72.91 08:32:01 6 23.51 0.00 4.62 0.67 0.08 71.11 08:32:01 7 20.44 0.00 4.45 1.90 0.08 73.13 08:33:01 all 37.18 0.00 7.15 0.26 0.11 55.31 08:33:01 0 35.51 0.00 7.06 0.03 0.10 57.29 08:33:01 1 40.30 0.00 6.91 0.34 0.12 52.33 08:33:01 2 39.52 0.00 6.88 0.52 0.08 52.99 08:33:01 3 37.20 0.00 6.55 0.03 0.10 56.11 08:33:01 4 35.67 0.00 7.38 0.00 0.12 56.83 08:33:01 5 33.88 0.00 8.19 0.19 0.12 57.62 08:33:01 6 38.53 0.00 7.41 0.03 0.10 53.92 08:33:01 7 36.80 0.00 6.82 0.90 0.12 55.35 08:34:01 all 69.96 0.00 8.09 0.08 0.12 21.77 08:34:01 0 69.67 0.00 8.03 0.02 0.12 22.17 08:34:01 1 70.72 0.00 8.25 0.00 0.12 20.92 08:34:01 2 69.16 0.00 8.08 0.52 0.12 22.12 08:34:01 3 70.17 0.00 8.19 0.02 0.12 21.50 08:34:01 4 70.03 0.00 7.69 0.02 0.12 22.15 08:34:01 5 70.14 0.00 7.92 0.00 0.12 21.83 08:34:01 6 69.71 0.00 8.38 0.00 0.12 21.79 08:34:01 7 70.06 0.00 8.15 0.03 0.10 21.66 08:35:01 all 31.98 0.00 11.62 5.16 0.10 51.14 08:35:01 0 33.57 0.00 11.02 4.77 0.10 50.53 08:35:01 1 31.84 0.00 12.44 7.46 0.14 48.12 08:35:01 2 32.12 0.00 12.73 6.30 0.10 48.75 08:35:01 3 32.82 0.00 10.88 5.58 0.08 50.64 08:35:01 4 32.16 0.00 11.75 4.59 0.10 51.39 08:35:01 5 31.90 0.00 11.21 3.26 0.10 53.53 08:35:01 6 31.00 0.00 10.19 4.87 0.08 53.85 08:35:01 7 30.43 0.00 12.72 4.43 0.10 52.31 08:36:01 all 71.31 0.00 10.42 3.06 0.14 15.07 08:36:01 0 71.70 0.00 10.37 1.02 0.13 16.78 08:36:01 1 71.97 0.00 10.33 2.03 0.13 15.54 08:36:01 2 71.33 0.00 10.28 0.99 0.13 17.27 08:36:01 3 70.54 0.00 11.14 1.87 0.13 16.31 08:36:01 4 72.08 0.00 11.89 14.40 0.15 1.48 08:36:01 5 70.55 0.00 10.54 1.78 0.15 16.98 08:36:01 6 70.67 0.00 9.58 1.44 0.13 18.18 08:36:01 7 71.68 0.00 9.25 1.00 0.12 17.96 08:37:01 all 91.59 0.00 8.26 0.00 0.15 0.00 08:37:01 0 92.14 0.00 7.68 0.00 0.18 0.00 08:37:01 1 91.22 0.00 8.63 0.00 0.15 0.00 08:37:01 2 91.66 0.00 8.19 0.00 0.15 0.00 08:37:01 3 90.87 0.00 8.99 0.00 0.13 0.00 08:37:01 4 91.95 0.00 7.91 0.00 0.13 0.00 08:37:01 5 91.97 0.00 7.90 0.00 0.13 0.00 08:37:01 6 91.19 0.00 8.68 0.00 0.13 0.00 08:37:01 7 91.72 0.00 8.13 0.00 0.15 0.00 08:38:01 all 87.58 0.00 9.29 0.48 0.15 2.50 08:38:01 0 86.35 0.00 10.10 0.70 0.15 2.70 08:38:01 1 88.01 0.00 8.82 0.22 0.15 2.80 08:38:01 2 87.33 0.00 9.15 0.47 0.15 2.91 08:38:01 3 87.96 0.00 9.42 0.57 0.17 1.88 08:38:01 4 88.39 0.00 9.27 0.35 0.15 1.83 08:38:01 5 87.65 0.00 9.26 0.48 0.15 2.45 08:38:01 6 87.15 0.00 9.70 0.43 0.17 2.55 08:38:01 7 87.80 0.00 8.59 0.62 0.15 2.84 Average: all 59.05 0.00 8.54 1.43 0.12 30.86 Average: 0 58.88 0.00 8.37 0.96 0.12 31.66 Average: 1 60.29 0.00 8.87 1.71 0.13 29.00 Average: 2 59.29 0.00 8.69 1.27 0.12 30.63 Average: 3 58.89 0.00 8.50 1.42 0.12 31.07 Average: 4 59.04 0.00 8.72 2.90 0.12 29.21 Average: 5 58.52 0.00 8.49 0.83 0.12 32.03 Average: 6 58.95 0.00 8.37 1.06 0.12 31.51 Average: 7 58.55 0.00 8.30 1.26 0.12 31.76