---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-9169 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-9169) 05/12/26 _x86_64_ (8 CPU) 23:19:22 LINUX RESTART (8 CPU) 23:20:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 23:21:01 359.50 19.26 340.24 0.00 3151.35 67067.64 0.00 23:22:01 53.21 0.13 53.07 0.00 2.80 25243.01 0.00 23:23:01 35.39 0.02 35.38 0.00 0.13 20949.58 0.00 23:24:01 57.70 0.15 57.55 0.00 2.13 24050.92 0.00 23:25:01 1262.61 25.51 1237.09 0.00 264.22 549833.03 0.00 23:26:02 268.98 1.02 267.97 0.00 12.66 79224.52 0.00 23:27:01 329.45 0.07 329.38 0.00 0.54 108958.05 0.00 23:28:01 826.29 34.06 792.24 0.00 1636.12 191091.77 0.00 Average: 399.28 10.05 389.23 0.00 635.09 133347.90 0.00 23:20:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 23:21:01 27635544 31490004 796968 2.42 115980 3949340 1876532 5.53 1210548 3553968 1440 23:22:01 26146052 31357844 918736 2.79 127600 5199288 2053980 6.06 2152708 3999608 569136 23:23:01 25476296 30649664 1624992 4.94 131432 5137772 2596188 7.65 2311940 4488720 498352 23:24:01 25446256 31426460 846772 2.58 138368 5898100 1849464 5.45 2010264 4780684 591132 23:25:01 10222892 31384296 868948 2.64 370108 20157960 2319800 6.84 3116724 18176472 993484 23:26:02 3668920 27603228 4579644 13.93 412228 22520976 12027276 35.46 7948448 19428068 1338440 23:27:01 1689964 28337876 3850744 11.71 429476 25115460 9727220 28.68 8351188 20906840 1181276 23:28:01 5136500 31138664 1097328 3.34 431076 24622464 2754376 8.12 4079200 21960344 39740 Average: 15677803 30423504 1823016 5.55 269534 14075170 4400604 12.97 3897628 12161838 651625 23:20:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 23:21:01 ens3 1162.28 1035.95 11701.49 152.93 0.00 0.00 0.00 0.00 23:21:01 docker0 844.60 852.18 63.33 4561.47 0.00 0.00 0.00 0.00 23:21:01 lo 3.93 3.93 0.39 0.39 0.00 0.00 0.00 0.00 23:22:01 ens3 36.86 21.40 34.15 13.96 0.00 0.00 0.00 0.00 23:22:01 veth3bfcfe3 0.13 0.27 0.01 0.03 0.00 0.00 0.00 0.00 23:22:01 docker0 0.17 0.15 0.01 0.02 0.00 0.00 0.00 0.00 23:22:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:23:01 ens3 16.03 10.33 12.34 7.00 0.00 0.00 0.00 0.00 23:23:01 veth3bfcfe3 1.30 1.32 0.11 0.11 0.00 0.00 0.00 0.00 23:23:01 docker0 1.30 1.30 0.10 0.11 0.00 0.00 0.00 0.00 23:23:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:24:01 ens3 24.04 15.01 20.51 11.71 0.00 0.00 0.00 0.00 23:24:01 veth3bfcfe3 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 23:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:24:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:25:01 ens3 1080.92 595.22 12709.54 80.45 0.00 0.00 0.00 0.00 23:25:01 vethe78e530 0.42 3.55 0.04 0.27 0.00 0.00 0.00 0.00 23:25:01 docker0 506.98 929.93 48.21 9416.86 0.00 0.00 0.00 0.00 23:25:01 lo 1.80 1.80 0.18 0.18 0.00 0.00 0.00 0.00 23:26:02 ens3 10.93 8.26 8.87 5.21 0.00 0.00 0.00 0.00 23:26:02 veth598ea29 0.05 0.72 0.00 0.04 0.00 0.00 0.00 0.00 23:26:02 veth27105f6 0.05 0.57 0.00 0.03 0.00 0.00 0.00 0.00 23:26:02 vethb8e700c 0.05 0.57 0.00 0.03 0.00 0.00 0.00 0.00 23:26:02 vethb6b7028 0.05 0.68 0.00 0.03 0.00 0.00 0.00 0.00 23:26:02 vethe78e530 0.13 0.72 0.01 0.03 0.00 0.00 0.00 0.00 23:26:02 vethc72a09c 0.05 0.70 0.00 0.03 0.00 0.00 0.00 0.00 23:26:02 veth63c4ea7 0.05 0.63 0.00 0.03 0.00 0.00 0.00 0.00 23:26:02 veth161f06a 0.05 0.70 0.00 0.03 0.00 0.00 0.00 0.00 23:26:02 docker0 0.73 0.10 0.02 0.01 0.00 0.00 0.00 0.00 23:26:02 vethc91b5fa 0.05 0.57 0.00 0.03 0.00 0.00 0.00 0.00 23:26:02 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:26:02 veth379a89d 0.05 0.57 0.00 0.03 0.00 0.00 0.00 0.00 23:26:02 vethbf4a395 0.05 0.70 0.00 0.03 0.00 0.00 0.00 0.00 23:26:02 veth944bbc9 0.05 0.65 0.00 0.03 0.00 0.00 0.00 0.00 23:26:02 veth94cd563 0.05 0.70 0.00 0.03 0.00 0.00 0.00 0.00 23:27:01 ens3 8.37 4.91 6.76 3.71 0.00 0.00 0.00 0.00 23:27:01 veth598ea29 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 23:27:01 veth27105f6 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 23:27:01 vethb8e700c 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 23:27:01 vethb6b7028 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 23:27:01 vethe78e530 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 23:27:01 vethc72a09c 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 23:27:01 veth161f06a 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 23:27:01 docker0 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:27:01 vethc91b5fa 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 23:27:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:27:01 veth379a89d 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 23:27:01 veth944bbc9 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 23:27:01 veth94cd563 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 23:28:01 ens3 13.08 9.25 9.96 5.90 0.00 0.00 0.00 0.00 23:28:01 vethb8e700c 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 23:28:01 vethe78e530 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 23:28:01 docker0 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:28:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 Average: ens3 294.65 212.97 3069.19 35.17 0.00 0.00 0.00 0.00 Average: vethb8e700c 0.01 0.09 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethe78e530 0.07 0.55 0.01 0.04 0.00 0.00 0.00 0.00 Average: docker0 169.59 223.41 13.99 1750.83 0.00 0.00 0.00 0.00 Average: lo 0.82 0.82 0.08 0.08 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-9169) 05/12/26 _x86_64_ (8 CPU) 23:19:22 LINUX RESTART (8 CPU) 23:20:01 CPU %user %nice %system %iowait %steal %idle 23:21:01 all 9.21 0.00 3.62 1.18 0.06 85.92 23:21:01 0 7.46 0.00 3.42 0.49 0.07 88.56 23:21:01 1 8.38 0.00 4.18 2.66 0.07 84.71 23:21:01 2 10.24 0.00 4.27 1.76 0.07 83.66 23:21:01 3 9.53 0.00 3.66 0.24 0.05 86.51 23:21:01 4 9.48 0.00 4.51 3.01 0.07 82.92 23:21:01 5 7.85 0.00 2.57 0.22 0.07 89.29 23:21:01 6 7.90 0.00 3.16 0.98 0.07 87.90 23:21:01 7 12.84 0.00 3.19 0.10 0.05 83.81 23:22:01 all 46.74 0.00 7.98 0.25 0.08 44.95 23:22:01 0 46.84 0.00 7.67 0.05 0.07 45.38 23:22:01 1 46.89 0.00 7.99 0.44 0.08 44.59 23:22:01 2 47.78 0.00 7.88 0.07 0.07 44.20 23:22:01 3 47.54 0.00 7.86 0.08 0.08 44.43 23:22:01 4 48.35 0.00 7.92 1.25 0.08 42.40 23:22:01 5 44.04 0.00 8.32 0.02 0.07 47.56 23:22:01 6 46.44 0.00 7.91 0.03 0.08 45.53 23:22:01 7 46.06 0.00 8.28 0.10 0.08 45.47 23:23:01 all 52.74 0.00 7.67 0.14 0.08 39.37 23:23:01 0 50.31 0.00 7.77 0.02 0.08 41.82 23:23:01 1 51.37 0.00 7.60 0.08 0.07 40.88 23:23:01 2 53.36 0.00 7.75 0.00 0.08 38.81 23:23:01 3 51.96 0.00 7.52 0.02 0.08 40.42 23:23:01 4 54.96 0.00 7.38 0.08 0.08 37.49 23:23:01 5 53.58 0.00 7.74 0.00 0.08 38.60 23:23:01 6 51.73 0.00 7.87 0.94 0.07 39.39 23:23:01 7 54.66 0.00 7.76 0.00 0.07 37.52 23:24:01 all 50.45 0.00 7.69 0.15 0.09 41.61 23:24:01 0 52.66 0.00 7.80 0.00 0.08 39.45 23:24:01 1 48.47 0.00 7.37 0.50 0.10 43.56 23:24:01 2 50.10 0.00 8.11 0.52 0.08 41.19 23:24:01 3 53.86 0.00 7.79 0.00 0.10 38.25 23:24:01 4 49.62 0.00 7.66 0.08 0.08 42.55 23:24:01 5 50.17 0.00 8.08 0.10 0.08 41.57 23:24:01 6 50.52 0.00 7.51 0.00 0.08 41.88 23:24:01 7 48.22 0.00 7.23 0.00 0.08 44.47 23:25:01 all 28.88 0.00 13.74 7.04 0.09 50.25 23:25:01 0 31.07 0.00 12.98 4.69 0.08 51.17 23:25:01 1 29.37 0.00 12.49 5.04 0.10 53.00 23:25:01 2 29.25 0.00 14.06 8.49 0.10 48.10 23:25:01 3 29.32 0.00 17.37 17.73 0.10 35.49 23:25:01 4 29.03 0.00 12.43 4.80 0.10 53.64 23:25:01 5 28.35 0.00 13.57 5.42 0.08 52.57 23:25:01 6 27.76 0.00 13.89 4.62 0.08 53.65 23:25:01 7 26.90 0.00 13.21 5.62 0.08 54.18 23:26:02 all 84.05 0.00 11.57 1.19 0.11 3.08 23:26:02 0 83.78 0.00 11.77 0.80 0.15 3.49 23:26:02 1 85.21 0.00 10.26 1.15 0.10 3.28 23:26:02 2 83.44 0.00 12.38 0.84 0.10 3.24 23:26:02 3 84.05 0.00 11.85 2.80 0.12 1.19 23:26:02 4 83.72 0.00 11.71 1.27 0.10 3.19 23:26:02 5 84.84 0.00 10.75 0.94 0.10 3.38 23:26:02 6 83.24 0.00 12.61 0.75 0.08 3.31 23:26:02 7 84.10 0.00 11.23 1.02 0.12 3.54 23:27:01 all 90.72 0.00 9.17 0.00 0.10 0.00 23:27:01 0 90.90 0.00 8.96 0.00 0.14 0.00 23:27:01 1 90.77 0.00 9.13 0.00 0.10 0.00 23:27:01 2 90.73 0.00 9.15 0.00 0.12 0.00 23:27:01 3 91.19 0.00 8.73 0.00 0.08 0.00 23:27:01 4 90.16 0.00 9.74 0.00 0.10 0.00 23:27:01 5 90.75 0.00 9.15 0.00 0.10 0.00 23:27:01 6 89.95 0.00 9.96 0.00 0.08 0.00 23:27:01 7 91.34 0.00 8.55 0.00 0.10 0.00 23:28:01 all 87.21 0.00 10.20 0.44 0.10 2.05 23:28:01 0 86.95 0.00 10.52 0.63 0.13 1.77 23:28:01 1 88.63 0.00 9.56 0.37 0.10 1.35 23:28:01 2 87.49 0.00 9.61 0.28 0.10 2.52 23:28:01 3 87.73 0.00 10.06 0.52 0.10 1.60 23:28:01 4 85.81 0.00 11.79 0.67 0.10 1.63 23:28:01 5 87.20 0.00 9.63 0.28 0.10 2.79 23:28:01 6 86.25 0.00 11.04 0.33 0.10 2.28 23:28:01 7 87.65 0.00 9.39 0.40 0.10 2.45 Average: all 56.33 0.00 8.96 1.29 0.09 33.33 Average: 0 56.30 0.00 8.87 0.83 0.10 33.90 Average: 1 56.23 0.00 8.58 1.28 0.09 33.83 Average: 2 56.61 0.00 9.15 1.49 0.09 32.66 Average: 3 57.03 0.00 9.35 2.64 0.09 30.89 Average: 4 56.47 0.00 9.15 1.39 0.09 32.90 Average: 5 55.93 0.00 8.73 0.87 0.09 34.39 Average: 6 55.54 0.00 9.25 0.95 0.08 34.18 Average: 7 56.55 0.00 8.61 0.90 0.09 33.86