---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-14830 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-14830) 07/10/26 _x86_64_ (8 CPU) 08:30:46 LINUX RESTART (8 CPU) 08:31:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:32:03 369.72 72.82 296.90 0.00 12303.42 96484.85 0.00 08:33:01 174.72 10.48 164.24 0.00 1725.89 41737.19 0.00 08:34:01 46.78 0.08 46.69 0.00 4.40 41031.31 0.00 08:35:01 53.04 1.67 51.37 0.00 31.99 21564.54 0.00 08:36:01 144.14 0.45 143.69 0.00 35.46 47697.52 0.00 08:37:01 1306.90 25.62 1281.28 0.00 240.55 558513.54 0.00 08:38:01 140.30 0.18 140.12 0.00 1.47 63563.21 0.00 08:39:01 357.39 0.47 356.92 0.00 24.25 97734.15 0.00 08:40:01 774.10 42.98 731.13 0.00 2339.34 184797.60 0.00 Average: 374.89 17.22 357.67 0.00 1856.56 128456.85 0.00 08:31:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:32:03 28905524 31546240 763292 2.32 75916 2858868 1657692 4.89 1011424 2593132 384 08:33:01 26739472 31311224 966200 2.94 124296 4595572 2202188 6.49 1842112 3747856 628820 08:34:01 26083004 31393600 880660 2.68 129140 5286932 1965984 5.80 2131184 4071952 130280 08:35:01 25744120 31174532 1096576 3.34 134976 5370912 2394388 7.06 1958592 4551812 213688 08:36:01 26534996 31377736 897336 2.73 139472 4833068 2003564 5.91 1561008 4208576 62172 08:37:01 7144784 29530924 2652796 8.07 394704 21079612 9296892 27.41 5209636 18786216 665208 08:38:01 2629188 27572800 4603784 14.01 412604 23486952 11764476 34.68 8338096 20021324 1278732 08:39:01 1014420 28472136 3711692 11.29 424580 25900688 9307940 27.44 8501596 21404996 1480580 08:40:01 6092472 31382472 864984 2.63 427596 23947904 2151416 6.34 3500404 21631356 552 Average: 16765331 30417963 1826369 5.56 251476 13040056 4749393 14.00 3783784 11224136 495602 08:31:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:32:03 docker0 572.90 561.12 40.45 3063.22 0.00 0.00 0.00 0.00 08:32:03 ens3 1681.60 1418.81 10672.87 181.61 0.00 0.00 0.00 0.00 08:32:03 lo 3.97 3.97 0.39 0.39 0.00 0.00 0.00 0.00 08:33:01 docker0 217.29 250.95 18.59 1638.69 0.00 0.00 0.00 0.00 08:33:01 vethdac3c27 0.05 0.17 0.00 0.01 0.00 0.00 0.00 0.00 08:33:01 ens3 400.53 317.36 5130.10 75.70 0.00 0.00 0.00 0.00 08:33:01 lo 1.17 1.17 0.11 0.11 0.00 0.00 0.00 0.00 08:34:01 docker0 1.17 1.17 0.09 0.10 0.00 0.00 0.00 0.00 08:34:01 vethdac3c27 1.17 1.20 0.10 0.10 0.00 0.00 0.00 0.00 08:34:01 ens3 17.95 11.65 13.76 7.77 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 08:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 vethdac3c27 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 ens3 25.80 16.68 21.16 14.47 0.00 0.00 0.00 0.00 08:35:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 08:36:01 docker0 0.62 0.45 0.05 0.24 0.00 0.00 0.00 0.00 08:36:01 ens3 94.40 63.36 2278.69 16.19 0.00 0.00 0.00 0.00 08:36:01 veth90223b2 0.62 0.50 0.06 0.24 0.00 0.00 0.00 0.00 08:36:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 08:37:01 veth0c0a8d6 0.05 0.68 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 vethc061d0f 0.05 0.60 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 docker0 544.94 889.19 48.87 9522.20 0.00 0.00 0.00 0.00 08:37:01 veth53bd2cf 0.05 0.62 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 veth16b9b9b 0.05 0.60 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 veth0737c70 0.05 0.68 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 vethe5580ed 0.05 0.60 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 veth86e9cbe 0.05 0.52 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 veth5dbf3ce 0.05 0.60 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 veth1b387f3 0.05 0.67 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 veth5824e29 0.05 0.68 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 ens3 954.11 569.87 10601.70 69.86 0.00 0.00 0.00 0.00 08:37:01 vethab73414 0.05 0.67 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 veth90223b2 0.07 3.22 0.00 0.14 0.00 0.00 0.00 0.00 08:37:01 vethbf938e5 0.05 0.52 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 08:38:01 veth0c0a8d6 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 vethc061d0f 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 docker0 0.15 0.13 0.01 0.01 0.00 0.00 0.00 0.00 08:38:01 veth53bd2cf 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth16b9b9b 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth0737c70 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 vethe5580ed 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth86e9cbe 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth5dbf3ce 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth1b387f3 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth5824e29 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 ens3 3.30 2.17 2.51 1.41 0.00 0.00 0.00 0.00 08:38:01 vethab73414 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth90223b2 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 08:38:01 vethbf938e5 0.00 0.03 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 08:39:01 veth0c0a8d6 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 vethc061d0f 0.00 0.07 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 veth53bd2cf 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth16b9b9b 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth0737c70 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth86e9cbe 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth5dbf3ce 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth5824e29 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 ens3 7.84 5.23 5.70 4.36 0.00 0.00 0.00 0.00 08:39:01 vethab73414 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth90223b2 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 vethbf938e5 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 lo 0.20 0.20 0.01 0.01 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 ens3 20.41 15.90 18.90 9.84 0.00 0.00 0.00 0.00 08:40:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 Average: docker0 148.32 189.00 11.98 1580.43 0.00 0.00 0.00 0.00 Average: ens3 356.04 268.81 3186.75 42.23 0.00 0.00 0.00 0.00 Average: lo 0.85 0.85 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-14830) 07/10/26 _x86_64_ (8 CPU) 08:30:46 LINUX RESTART (8 CPU) 08:31:01 CPU %user %nice %system %iowait %steal %idle 08:32:03 all 9.89 0.00 2.96 1.37 0.06 85.72 08:32:03 0 10.07 0.00 1.69 0.20 0.03 88.00 08:32:03 1 15.92 0.00 3.88 0.49 0.07 79.65 08:32:03 2 9.68 0.00 2.04 0.75 0.07 87.45 08:32:03 3 10.24 0.00 3.22 0.82 0.07 85.66 08:32:03 4 9.05 0.00 3.42 1.50 0.07 85.96 08:32:03 5 10.42 0.00 2.96 5.14 0.07 81.42 08:32:03 6 8.43 0.00 3.42 1.45 0.07 86.63 08:32:03 7 5.27 0.00 3.05 0.59 0.07 91.02 08:33:01 all 26.50 0.00 5.27 0.67 0.10 67.46 08:33:01 0 26.74 0.00 5.25 0.10 0.10 67.80 08:33:01 1 24.64 0.00 4.80 0.16 0.10 70.30 08:33:01 2 26.77 0.00 5.70 1.63 0.10 65.80 08:33:01 3 26.42 0.00 5.34 2.01 0.09 66.14 08:33:01 4 27.58 0.00 5.17 0.73 0.10 66.42 08:33:01 5 26.10 0.00 4.90 0.16 0.10 68.74 08:33:01 6 27.16 0.00 5.04 0.45 0.12 67.23 08:33:01 7 26.60 0.00 5.94 0.09 0.11 67.27 08:34:01 all 38.64 0.00 7.87 0.29 0.12 53.08 08:34:01 0 38.70 0.00 7.71 0.05 0.13 53.40 08:34:01 1 34.15 0.00 7.65 0.05 0.12 58.03 08:34:01 2 39.01 0.00 8.03 0.19 0.12 52.66 08:34:01 3 40.24 0.00 7.39 0.02 0.13 52.21 08:34:01 4 39.66 0.00 8.04 1.13 0.12 51.05 08:34:01 5 39.36 0.00 7.19 0.02 0.12 53.32 08:34:01 6 39.26 0.00 7.94 0.86 0.10 51.83 08:34:01 7 38.76 0.00 9.02 0.00 0.13 52.09 08:35:01 all 66.49 0.00 8.40 0.08 0.12 24.90 08:35:01 0 65.33 0.00 8.51 0.03 0.12 26.01 08:35:01 1 67.49 0.00 8.25 0.00 0.12 24.14 08:35:01 2 66.08 0.00 8.97 0.02 0.12 24.82 08:35:01 3 66.23 0.00 8.06 0.00 0.13 25.57 08:35:01 4 66.48 0.00 8.25 0.07 0.12 25.09 08:35:01 5 66.05 0.00 8.18 0.00 0.13 25.64 08:35:01 6 66.68 0.00 9.02 0.10 0.12 24.08 08:35:01 7 67.58 0.00 8.00 0.44 0.13 23.85 08:36:01 all 32.20 0.00 5.79 0.46 0.09 61.46 08:36:01 0 31.15 0.00 6.15 2.45 0.08 60.15 08:36:01 1 33.41 0.00 5.34 0.05 0.08 61.12 08:36:01 2 30.99 0.00 5.92 0.13 0.08 62.88 08:36:01 3 34.53 0.00 6.60 0.13 0.12 58.63 08:36:01 4 31.95 0.00 6.04 0.08 0.10 61.82 08:36:01 5 31.81 0.00 5.60 0.32 0.08 62.19 08:36:01 6 32.45 0.00 5.12 0.07 0.10 62.26 08:36:01 7 31.31 0.00 5.53 0.40 0.10 62.66 08:37:01 all 51.09 0.00 15.96 8.32 0.14 24.49 08:37:01 0 51.34 0.00 15.75 6.45 0.14 26.32 08:37:01 1 50.57 0.00 19.75 21.61 0.17 7.90 08:37:01 2 50.82 0.00 16.32 6.79 0.14 25.94 08:37:01 3 50.59 0.00 15.93 5.73 0.12 27.63 08:37:01 4 50.50 0.00 15.34 6.98 0.12 27.06 08:37:01 5 51.43 0.00 15.35 6.39 0.14 26.70 08:37:01 6 51.74 0.00 14.20 6.40 0.14 27.53 08:37:01 7 51.74 0.00 15.11 6.37 0.13 26.64 08:38:01 all 89.34 0.00 10.50 0.00 0.16 0.00 08:38:01 0 89.14 0.00 10.71 0.00 0.15 0.00 08:38:01 1 89.42 0.00 10.43 0.00 0.15 0.00 08:38:01 2 89.56 0.00 10.28 0.00 0.17 0.00 08:38:01 3 89.27 0.00 10.56 0.00 0.17 0.00 08:38:01 4 89.07 0.00 10.76 0.00 0.17 0.00 08:38:01 5 89.55 0.00 10.30 0.00 0.15 0.00 08:38:01 6 88.85 0.00 11.00 0.00 0.15 0.00 08:38:01 7 89.89 0.00 9.96 0.00 0.15 0.00 08:39:01 all 90.52 0.00 9.32 0.00 0.16 0.00 08:39:01 0 90.16 0.00 9.69 0.00 0.15 0.00 08:39:01 1 90.24 0.00 9.63 0.00 0.13 0.00 08:39:01 2 90.69 0.00 9.16 0.00 0.15 0.00 08:39:01 3 91.14 0.00 8.69 0.00 0.17 0.00 08:39:01 4 90.41 0.00 9.43 0.00 0.17 0.00 08:39:01 5 90.94 0.00 8.89 0.00 0.17 0.00 08:39:01 6 89.64 0.00 10.21 0.00 0.15 0.00 08:39:01 7 90.92 0.00 8.89 0.00 0.18 0.00 08:40:01 all 78.16 0.00 9.33 0.83 0.15 11.54 08:40:01 0 78.39 0.00 9.18 1.12 0.13 11.18 08:40:01 1 77.95 0.00 9.05 0.70 0.15 12.15 08:40:01 2 77.40 0.00 10.69 0.50 0.15 11.26 08:40:01 3 78.45 0.00 8.92 0.90 0.17 11.56 08:40:01 4 78.25 0.00 9.32 0.58 0.13 11.71 08:40:01 5 77.25 0.00 9.91 1.44 0.17 11.23 08:40:01 6 78.26 0.00 9.07 1.02 0.13 11.52 08:40:01 7 79.30 0.00 8.46 0.40 0.13 11.70 Average: all 53.87 0.00 8.39 1.33 0.12 36.29 Average: 0 53.64 0.00 8.30 1.16 0.12 36.78 Average: 1 53.97 0.00 8.75 2.53 0.12 34.63 Average: 2 53.64 0.00 8.58 1.10 0.12 36.56 Average: 3 54.34 0.00 8.31 1.06 0.13 36.16 Average: 4 53.88 0.00 8.43 1.22 0.12 36.34 Average: 5 53.88 0.00 8.16 1.49 0.13 36.34 Average: 6 53.83 0.00 8.35 1.15 0.12 36.55 Average: 7 53.74 0.00 8.23 0.92 0.13 36.97