---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-7957 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-7957) 04/21/26 _x86_64_ (8 CPU) 19:35:55 LINUX RESTART (8 CPU) 19:36:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 19:37:01 312.51 65.69 246.83 0.00 11167.47 179662.06 0.00 19:38:01 50.97 7.17 43.81 0.00 1095.95 26984.32 0.00 19:39:01 169.92 10.58 159.34 0.00 1671.19 40072.25 0.00 19:40:01 47.05 0.02 47.03 0.00 0.13 40722.96 0.00 19:41:01 62.14 1.77 60.37 0.00 2293.75 22222.43 0.00 19:42:01 837.82 20.90 816.92 0.00 412.21 373629.33 0.00 19:43:01 570.99 2.45 568.54 0.00 21.59 240781.87 0.00 19:44:02 390.02 0.03 389.99 0.00 1.73 127497.37 0.00 19:45:01 269.18 17.14 252.05 0.00 315.48 154649.64 0.00 Average: 301.51 13.97 287.54 0.00 1888.54 134108.43 0.00 19:36:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 19:37:01 29844572 31639164 704760 2.14 63912 2048920 1661420 4.90 865616 1859468 5560 19:38:01 28955552 31587668 722388 2.20 76000 2850312 1684084 4.96 950204 2604296 432 19:39:01 26382828 31028048 1251224 3.81 124940 4660576 2405824 7.09 2163564 3777288 714176 19:40:01 26332528 31127204 1148612 3.49 128732 4787764 2432656 7.17 1917656 4051736 209304 19:41:01 25188372 31454916 812372 2.47 137784 6178860 1868100 5.51 2106172 4922196 965740 19:42:01 15442164 31074504 1139096 3.47 324976 14743136 4036216 11.90 3101892 12994364 768380 19:43:01 5281416 28917000 3253500 9.90 404832 22246848 10648548 31.39 6520388 19247040 1500376 19:44:02 1027248 27091916 5083004 15.46 421944 24563896 11524136 33.98 9353256 20577388 423492 19:45:01 2578996 29922492 2262040 6.88 413008 25812336 6165160 18.18 7043244 21318920 0 Average: 17892631 30426990 1819666 5.54 232903 11988072 4714016 13.90 3780221 10150300 509718 19:36:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 19:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:37:01 lo 1.23 1.23 0.11 0.11 0.00 0.00 0.00 0.00 19:37:01 ens3 886.59 556.12 3764.25 93.09 0.00 0.00 0.00 0.00 19:38:01 veth4151698 419.53 831.58 28.49 3009.56 0.00 0.00 0.00 0.25 19:38:01 docker0 419.53 831.43 22.76 3009.55 0.00 0.00 0.00 0.00 19:38:01 lo 2.80 2.80 0.28 0.28 0.00 0.00 0.00 0.00 19:38:01 ens3 995.85 517.96 6775.13 48.20 0.00 0.00 0.00 0.00 19:39:01 veth13cc6d8 0.05 0.17 0.00 0.01 0.00 0.00 0.00 0.00 19:39:01 docker0 218.26 274.54 18.66 1561.99 0.00 0.00 0.00 0.00 19:39:01 lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 19:39:01 ens3 427.81 320.60 4942.36 81.59 0.00 0.00 0.00 0.00 19:40:01 veth13cc6d8 1.23 1.27 0.11 0.11 0.00 0.00 0.00 0.00 19:40:01 docker0 1.23 1.23 0.09 0.11 0.00 0.00 0.00 0.00 19:40:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:40:01 ens3 23.99 17.34 18.72 10.97 0.00 0.00 0.00 0.00 19:41:01 veth13cc6d8 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 19:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:41:01 lo 0.20 0.20 0.03 0.03 0.00 0.00 0.00 0.00 19:41:01 ens3 77.95 36.24 1425.67 10.58 0.00 0.00 0.00 0.00 19:42:01 veth76d5fbd 85.37 115.10 9.02 1305.27 0.00 0.00 0.00 0.11 19:42:01 veth05f0985 83.97 123.52 8.83 1304.44 0.00 0.00 0.00 0.11 19:42:01 veth4b2c68d 75.36 135.57 8.31 1307.73 0.00 0.00 0.00 0.11 19:42:01 veth61ea595 0.58 3.07 0.05 0.35 0.00 0.00 0.00 0.00 19:42:01 vetha7781a2 79.68 113.62 8.53 1302.21 0.00 0.00 0.00 0.11 19:42:01 vethc9460d8 77.11 109.44 8.17 1189.45 0.00 0.00 0.00 0.10 19:42:01 docker0 568.50 839.81 50.64 9275.76 0.00 0.00 0.00 0.00 19:42:01 lo 1.66 1.66 0.15 0.15 0.00 0.00 0.00 0.00 19:42:01 veth833e8bd 81.19 108.33 8.67 1303.79 0.00 0.00 0.00 0.11 19:42:01 ens3 991.59 662.31 12550.44 85.42 0.00 0.00 0.00 0.00 19:43:01 vethd51e5df 0.05 0.55 0.00 0.03 0.00 0.00 0.00 0.00 19:43:01 vethd79da62 0.05 0.60 0.00 0.03 0.00 0.00 0.00 0.00 19:43:01 vethfb9c257 0.05 0.70 0.00 0.03 0.00 0.00 0.00 0.00 19:43:01 vethf866e92 0.05 0.55 0.00 0.03 0.00 0.00 0.00 0.00 19:43:01 vethe692c0c 0.05 0.68 0.00 0.03 0.00 0.00 0.00 0.00 19:43:01 veth3d3e139 0.05 0.58 0.00 0.03 0.00 0.00 0.00 0.00 19:43:01 vetha9cf65f 0.05 0.62 0.00 0.03 0.00 0.00 0.00 0.00 19:43:01 veth61ea595 0.10 0.87 0.00 0.04 0.00 0.00 0.00 0.00 19:43:01 docker0 5.40 5.21 0.55 114.09 0.00 0.00 0.00 0.00 19:43:01 veth34660db 0.05 0.68 0.00 0.03 0.00 0.00 0.00 0.00 19:43:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:43:01 veth66ba2a3 0.05 0.58 0.00 0.03 0.00 0.00 0.00 0.00 19:43:01 veth8b5666d 0.05 0.63 0.00 0.03 0.00 0.00 0.00 0.00 19:43:01 veth0359b2f 0.05 0.55 0.00 0.03 0.00 0.00 0.00 0.00 19:43:01 ens3 26.71 19.41 132.37 10.41 0.00 0.00 0.00 0.00 19:43:01 veth53cc861 0.05 0.68 0.00 0.03 0.00 0.00 0.00 0.00 19:44:02 vethd51e5df 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 19:44:02 vethd79da62 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 19:44:02 vethfb9c257 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 19:44:02 vethf866e92 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 19:44:02 vethe692c0c 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 19:44:02 veth3d3e139 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 19:44:02 veth61ea595 0.07 0.12 0.00 0.01 0.00 0.00 0.00 0.00 19:44:02 docker0 0.12 0.05 0.00 0.00 0.00 0.00 0.00 0.00 19:44:02 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:44:02 veth66ba2a3 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 19:44:02 veth8b5666d 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 19:44:02 veth0359b2f 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 19:44:02 ens3 1.55 1.17 1.15 0.66 0.00 0.00 0.00 0.00 19:44:02 veth53cc861 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 19:45:01 vethd51e5df 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 19:45:01 vethd79da62 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 19:45:01 vethf866e92 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 19:45:01 vethe692c0c 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 19:45:01 veth3d3e139 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 19:45:01 veth61ea595 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:45:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:45:01 veth66ba2a3 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 19:45:01 veth8b5666d 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 19:45:01 veth0359b2f 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 19:45:01 ens3 6.16 3.23 5.07 2.75 0.00 0.00 0.00 0.00 Average: vethd51e5df 0.01 0.07 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethd79da62 0.01 0.08 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethf866e92 0.01 0.07 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethe692c0c 0.01 0.09 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth3d3e139 0.01 0.07 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth61ea595 0.08 0.45 0.01 0.04 0.00 0.00 0.00 0.00 Average: docker0 135.23 217.60 10.34 1557.79 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 Average: veth66ba2a3 0.01 0.07 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth8b5666d 0.01 0.08 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth0359b2f 0.01 0.07 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 382.97 237.77 3300.81 38.27 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-7957) 04/21/26 _x86_64_ (8 CPU) 19:35:55 LINUX RESTART (8 CPU) 19:36:01 CPU %user %nice %system %iowait %steal %idle 19:37:01 all 6.68 0.00 1.45 1.09 0.06 90.72 19:37:01 0 5.23 0.00 0.52 0.64 0.03 93.58 19:37:01 1 8.90 0.00 1.24 0.42 0.05 89.39 19:37:01 2 5.59 0.00 0.95 0.60 0.05 92.80 19:37:01 3 7.72 0.00 2.28 3.83 0.08 86.08 19:37:01 4 5.75 0.00 1.32 0.32 0.07 92.54 19:37:01 5 4.05 0.00 0.96 0.22 0.05 94.73 19:37:01 6 3.99 0.00 2.56 2.22 0.08 91.14 19:37:01 7 12.15 0.00 1.76 0.50 0.10 85.48 19:38:01 all 4.31 0.00 1.72 0.40 0.07 93.50 19:38:01 0 4.06 0.00 1.70 0.73 0.05 93.47 19:38:01 1 3.09 0.00 1.60 0.13 0.05 95.12 19:38:01 2 3.64 0.00 2.58 1.60 0.07 92.12 19:38:01 3 4.99 0.00 1.64 0.17 0.08 93.12 19:38:01 4 4.96 0.00 1.74 0.03 0.08 93.19 19:38:01 5 7.01 0.00 2.10 0.14 0.08 90.67 19:38:01 6 3.61 0.00 1.28 0.08 0.08 94.95 19:38:01 7 3.15 0.00 1.12 0.28 0.07 95.38 19:39:01 all 32.48 0.00 6.36 0.71 0.13 60.32 19:39:01 0 31.70 0.00 6.11 0.39 0.15 61.66 19:39:01 1 32.36 0.00 6.51 0.47 0.14 60.52 19:39:01 2 33.67 0.00 5.92 0.91 0.12 59.38 19:39:01 3 31.44 0.00 7.74 2.67 0.14 58.01 19:39:01 4 33.09 0.00 5.72 0.38 0.13 60.67 19:39:01 5 31.54 0.00 6.51 0.05 0.12 61.77 19:39:01 6 33.51 0.00 6.13 0.17 0.12 60.07 19:39:01 7 32.55 0.00 6.22 0.64 0.12 60.47 19:40:01 all 36.14 0.00 6.92 0.79 0.15 56.01 19:40:01 0 35.78 0.00 6.65 0.44 0.15 56.98 19:40:01 1 37.36 0.00 7.25 0.84 0.13 54.42 19:40:01 2 33.71 0.00 7.16 0.67 0.15 58.30 19:40:01 3 34.78 0.00 6.98 0.34 0.15 57.75 19:40:01 4 36.30 0.00 6.68 3.94 0.15 52.93 19:40:01 5 36.72 0.00 6.68 0.02 0.13 56.45 19:40:01 6 37.65 0.00 6.47 0.03 0.15 55.70 19:40:01 7 36.84 0.00 7.45 0.05 0.13 55.52 19:41:01 all 68.24 0.00 7.78 0.16 0.17 23.66 19:41:01 0 67.54 0.00 7.72 0.17 0.17 24.41 19:41:01 1 68.80 0.00 8.23 0.25 0.17 22.55 19:41:01 2 68.10 0.00 7.82 0.02 0.17 23.89 19:41:01 3 68.91 0.00 7.87 0.03 0.17 23.02 19:41:01 4 68.19 0.00 7.61 0.62 0.17 23.41 19:41:01 5 68.39 0.00 7.57 0.10 0.17 23.77 19:41:01 6 66.82 0.00 7.94 0.05 0.17 25.02 19:41:01 7 69.16 0.00 7.45 0.02 0.17 23.20 19:42:01 all 32.65 0.00 12.05 5.66 0.15 49.50 19:42:01 0 32.41 0.00 11.23 5.80 0.15 50.40 19:42:01 1 31.75 0.00 12.13 5.89 0.13 50.10 19:42:01 2 33.19 0.00 13.26 6.82 0.15 46.57 19:42:01 3 32.31 0.00 11.08 5.25 0.15 51.21 19:42:01 4 31.67 0.00 12.77 5.98 0.14 49.44 19:42:01 5 33.07 0.00 12.26 4.30 0.14 50.24 19:42:01 6 33.49 0.00 11.78 5.24 0.13 49.36 19:42:01 7 33.28 0.00 11.90 6.01 0.17 48.64 19:43:01 all 69.14 0.00 10.41 6.18 0.16 14.10 19:43:01 0 69.87 0.00 9.84 6.77 0.15 13.37 19:43:01 1 69.02 0.00 10.78 6.66 0.15 13.39 19:43:01 2 69.69 0.00 11.53 15.47 0.17 3.15 19:43:01 3 68.93 0.00 9.47 1.36 0.15 20.09 19:43:01 4 68.69 0.00 10.15 6.16 0.18 14.82 19:43:01 5 69.66 0.00 10.08 6.67 0.15 13.43 19:43:01 6 69.13 0.00 10.12 3.50 0.18 17.06 19:43:01 7 68.15 0.00 11.32 2.94 0.15 17.43 19:44:02 all 91.48 0.00 8.30 0.00 0.22 0.00 19:44:02 0 91.72 0.00 8.10 0.00 0.18 0.00 19:44:02 1 91.42 0.00 8.38 0.00 0.20 0.00 19:44:02 2 91.00 0.00 8.66 0.00 0.33 0.00 19:44:02 3 91.77 0.00 8.05 0.00 0.18 0.00 19:44:02 4 91.65 0.00 8.11 0.00 0.22 0.02 19:44:02 5 92.00 0.00 7.80 0.00 0.20 0.00 19:44:02 6 90.95 0.00 8.81 0.00 0.23 0.00 19:44:02 7 91.30 0.00 8.46 0.00 0.23 0.00 19:45:01 all 91.40 0.00 8.39 0.00 0.20 0.00 19:45:01 0 91.85 0.00 7.96 0.00 0.19 0.00 19:45:01 1 91.48 0.00 8.33 0.00 0.19 0.00 19:45:01 2 90.40 0.00 9.38 0.00 0.22 0.00 19:45:01 3 91.58 0.00 8.20 0.00 0.22 0.00 19:45:01 4 91.40 0.00 8.35 0.02 0.20 0.03 19:45:01 5 91.80 0.00 7.99 0.00 0.20 0.00 19:45:01 6 91.36 0.00 8.47 0.00 0.17 0.00 19:45:01 7 91.35 0.00 8.47 0.00 0.19 0.00 Average: all 48.07 0.00 7.04 1.67 0.14 43.08 Average: 0 47.75 0.00 6.64 1.66 0.14 43.82 Average: 1 48.25 0.00 7.16 1.63 0.13 42.82 Average: 2 47.68 0.00 7.47 2.90 0.16 41.79 Average: 3 48.07 0.00 7.03 1.51 0.15 43.24 Average: 4 47.99 0.00 6.94 1.94 0.15 42.99 Average: 5 48.31 0.00 6.89 1.28 0.14 43.38 Average: 6 47.89 0.00 7.07 1.26 0.15 43.64 Average: 7 48.66 0.00 7.13 1.16 0.15 42.91