---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8635 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-8635) 05/04/26 _x86_64_ (8 CPU) 08:30:39 LINUX RESTART (8 CPU) 08:31:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:32:01 338.59 63.29 275.30 0.00 11178.14 175885.49 0.00 08:33:01 177.92 10.75 167.17 0.00 1694.67 48694.42 0.00 08:34:01 42.14 0.02 42.13 0.00 0.13 33083.02 0.00 08:35:01 58.51 0.20 58.31 0.00 2.53 24865.72 0.00 08:36:01 565.46 3.50 561.96 0.00 58.65 319927.36 0.00 08:37:01 794.39 15.73 778.65 0.00 129.20 275279.92 0.00 08:38:01 139.16 0.08 139.08 0.00 0.67 67905.51 0.00 08:39:01 347.37 0.12 347.25 0.00 0.93 85032.32 0.00 08:40:01 869.53 49.35 820.18 0.00 2440.65 205398.07 0.00 Average: 370.39 15.89 354.49 0.00 1722.58 137356.82 0.00 08:31:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:32:01 28390888 31524668 769228 2.34 88296 3321220 1825360 5.38 1026160 3056940 478748 08:33:01 26150520 31271140 1008828 3.07 127224 5114760 2136828 6.30 2179636 3977464 898896 08:34:01 25774096 31396876 880744 2.68 130172 5589476 2181604 6.43 2044452 4462744 991020 08:35:01 25394448 31374340 901532 2.74 136684 5899628 1923952 5.67 2062340 4781732 623800 08:36:01 17614596 31113844 1127648 3.43 194712 13079288 3682536 10.86 2725704 11561704 274032 08:37:01 6226828 28543612 3644336 11.09 392348 21009092 10409664 30.69 6259224 18648232 700260 08:38:01 2924936 27927728 4253552 12.94 409940 23546348 11640392 34.32 8115732 19944116 1347976 08:39:01 571360 28558948 3629264 11.04 427304 26403136 9142204 26.95 8782816 21543168 2093248 08:40:01 5756472 31357628 890824 2.71 439384 24205744 2357160 6.95 3526452 21898288 192 Average: 15422683 30340976 1900662 5.78 260674 14240966 5033300 14.84 4080280 12208265 823130 08:31:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:32:01 lo 4.60 4.60 0.45 0.45 0.00 0.00 0.00 0.00 08:32:01 docker0 288.52 283.00 19.75 2976.72 0.00 0.00 0.00 0.00 08:32:01 ens3 1132.36 912.73 13769.44 176.36 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 veth739e7bb 0.05 0.18 0.00 0.02 0.00 0.00 0.00 0.00 08:33:01 docker0 199.12 222.90 17.57 1563.75 0.00 0.00 0.00 0.00 08:33:01 ens3 261.32 220.45 1600.53 35.04 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 veth739e7bb 1.03 1.05 0.09 0.09 0.00 0.00 0.00 0.00 08:34:01 docker0 1.03 1.03 0.08 0.09 0.00 0.00 0.00 0.00 08:34:01 ens3 23.20 13.65 18.11 10.07 0.00 0.00 0.00 0.00 08:35:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:35:01 veth739e7bb 0.00 0.02 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 ens3 23.73 14.80 20.28 11.66 0.00 0.00 0.00 0.00 08:36:01 lo 1.87 1.87 0.18 0.18 0.00 0.00 0.00 0.00 08:36:01 veth0090191 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 veth1501e9c 30.66 32.09 3.17 72.05 0.00 0.00 0.00 0.01 08:36:01 veth1752c13 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 docker0 346.85 443.62 26.85 3021.56 0.00 0.00 0.00 0.00 08:36:01 vethbf3d26d 0.05 0.45 0.00 0.02 0.00 0.00 0.00 0.00 08:36:01 veth9f02ed0 67.89 75.82 6.34 436.29 0.00 0.00 0.00 0.04 08:36:01 veth5a23e4d 0.43 3.25 0.04 0.26 0.00 0.00 0.00 0.00 08:36:01 veth54378aa 11.48 16.24 0.78 43.40 0.00 0.00 0.00 0.00 08:36:01 ens3 601.82 451.87 6376.80 60.98 0.00 0.00 0.00 0.00 08:36:01 veth195ad05 0.45 0.05 0.02 0.00 0.00 0.00 0.00 0.00 08:36:01 vethfdc3aa4 32.77 36.37 3.36 107.85 0.00 0.00 0.00 0.01 08:36:01 vethee7661f 44.49 51.25 4.54 347.75 0.00 0.00 0.00 0.03 08:36:01 vethe8e56ad 49.70 58.25 4.92 344.24 0.00 0.00 0.00 0.03 08:37:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:37:01 veth93476a9 0.05 0.40 0.00 0.02 0.00 0.00 0.00 0.00 08:37:01 veth32c4a57 0.05 0.67 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 veth80354c8 0.05 0.58 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 veth3865a8f 0.05 0.65 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 vethf635935 0.05 0.43 0.00 0.02 0.00 0.00 0.00 0.00 08:37:01 vethff436d3 0.05 0.45 0.00 0.02 0.00 0.00 0.00 0.00 08:37:01 veth4244bfb 0.05 0.43 0.00 0.02 0.00 0.00 0.00 0.00 08:37:01 docker0 341.11 483.33 30.50 6656.97 0.00 0.00 0.00 0.00 08:37:01 veth5a23e4d 0.13 1.15 0.01 0.05 0.00 0.00 0.00 0.00 08:37:01 veth7949bdd 0.05 0.63 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 veth9b686a3 0.05 0.63 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 veth9f7c250 0.05 0.68 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 ens3 517.42 360.12 6682.65 49.20 0.00 0.00 0.00 0.00 08:37:01 vethd50660d 0.05 0.67 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 vetha7406bc 0.05 0.20 0.00 0.01 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 veth93476a9 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth32c4a57 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth80354c8 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth3865a8f 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 vethf635935 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 vethff436d3 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth4244bfb 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth5a23e4d 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth7949bdd 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth9b686a3 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth9f7c250 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 ens3 2.78 1.42 2.06 1.08 0.00 0.00 0.00 0.00 08:38:01 vethd50660d 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 vetha7406bc 0.00 0.03 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 08:39:01 veth93476a9 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth32c4a57 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 vethf635935 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 vethff436d3 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth4244bfb 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 veth5a23e4d 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth7949bdd 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth9b686a3 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth9f7c250 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 ens3 6.46 3.23 4.60 2.49 0.00 0.00 0.00 0.00 08:39:01 vethd50660d 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 vetha7406bc 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 lo 1.20 1.20 0.12 0.12 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 161.40 136.80 2554.10 221.14 0.00 0.00 0.00 0.00 Average: lo 0.94 0.94 0.09 0.09 0.00 0.00 0.00 0.00 Average: docker0 130.76 159.34 10.53 1580.28 0.00 0.00 0.00 0.00 Average: ens3 303.39 235.01 3447.80 63.11 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-8635) 05/04/26 _x86_64_ (8 CPU) 08:30:39 LINUX RESTART (8 CPU) 08:31:01 CPU %user %nice %system %iowait %steal %idle 08:32:01 all 11.09 0.00 3.27 1.97 0.09 83.57 08:32:01 0 9.26 0.00 3.42 4.98 0.10 82.24 08:32:01 1 16.38 0.00 3.07 0.56 0.10 79.90 08:32:01 2 8.84 0.00 3.04 0.47 0.07 87.58 08:32:01 3 11.75 0.00 2.41 0.74 0.07 85.04 08:32:01 4 11.84 0.00 5.24 1.29 0.12 81.51 08:32:01 5 15.78 0.00 4.28 3.98 0.10 75.85 08:32:01 6 7.73 0.00 2.26 0.67 0.10 89.24 08:32:01 7 7.17 0.00 2.47 3.11 0.10 87.16 08:33:01 all 42.27 0.00 6.99 0.87 0.14 49.73 08:33:01 0 42.05 0.00 7.73 3.21 0.15 46.85 08:33:01 1 41.82 0.00 6.87 0.49 0.15 50.67 08:33:01 2 42.32 0.00 6.95 0.39 0.15 50.19 08:33:01 3 41.20 0.00 6.48 0.20 0.13 51.98 08:33:01 4 41.49 0.00 6.78 0.44 0.13 51.16 08:33:01 5 43.40 0.00 6.78 1.35 0.13 48.34 08:33:01 6 43.58 0.00 6.98 0.30 0.15 48.98 08:33:01 7 42.27 0.00 7.37 0.59 0.14 49.64 08:34:01 all 44.56 0.00 7.83 0.23 0.13 47.25 08:34:01 0 46.37 0.00 7.41 0.00 0.13 46.09 08:34:01 1 44.39 0.00 7.54 0.00 0.14 47.93 08:34:01 2 44.15 0.00 7.68 0.00 0.12 48.06 08:34:01 3 44.67 0.00 8.34 0.00 0.15 46.83 08:34:01 4 43.39 0.00 8.05 0.64 0.12 47.80 08:34:01 5 48.28 0.00 8.36 0.00 0.13 43.23 08:34:01 6 44.05 0.00 7.13 0.00 0.12 48.70 08:34:01 7 41.20 0.00 8.10 1.16 0.13 49.40 08:35:01 all 54.69 0.00 6.59 0.14 0.15 38.44 08:35:01 0 55.95 0.00 6.75 0.00 0.15 37.15 08:35:01 1 54.10 0.00 6.32 0.07 0.15 39.35 08:35:01 2 54.93 0.00 6.58 0.00 0.15 38.33 08:35:01 3 54.82 0.00 6.39 0.37 0.15 38.27 08:35:01 4 55.66 0.00 6.48 0.57 0.13 37.16 08:35:01 5 53.17 0.00 6.65 0.00 0.13 40.04 08:35:01 6 54.52 0.00 6.82 0.02 0.15 38.50 08:35:01 7 54.37 0.00 6.69 0.08 0.15 38.70 08:36:01 all 23.53 0.00 9.60 18.83 0.21 47.83 08:36:01 0 23.70 0.00 9.45 13.65 0.56 52.64 08:36:01 1 22.77 0.00 9.67 15.48 0.15 51.92 08:36:01 2 23.78 0.00 9.16 19.07 0.15 47.84 08:36:01 3 26.12 0.00 9.84 23.47 0.14 40.43 08:36:01 4 23.57 0.00 9.86 28.24 0.15 38.18 08:36:01 5 20.87 0.00 9.19 14.75 0.19 55.00 08:36:01 6 24.44 0.00 10.68 25.04 0.17 39.66 08:36:01 7 22.99 0.00 8.95 10.97 0.15 56.94 08:37:01 all 40.30 0.00 9.44 17.33 0.13 32.80 08:37:01 0 40.57 0.00 9.35 15.35 0.12 34.62 08:37:01 1 40.47 0.00 9.19 24.04 0.13 26.16 08:37:01 2 39.90 0.00 8.44 9.65 0.13 41.88 08:37:01 3 40.48 0.00 9.43 18.81 0.15 31.13 08:37:01 4 41.30 0.00 10.37 30.93 0.13 17.26 08:37:01 5 39.83 0.00 8.65 16.32 0.12 35.09 08:37:01 6 40.08 0.00 10.68 9.34 0.15 39.75 08:37:01 7 39.74 0.00 9.43 14.28 0.12 36.43 08:38:01 all 90.43 0.00 9.38 0.00 0.19 0.00 08:38:01 0 90.03 0.00 9.80 0.00 0.17 0.00 08:38:01 1 90.79 0.00 9.03 0.00 0.18 0.00 08:38:01 2 90.95 0.00 8.85 0.00 0.20 0.00 08:38:01 3 90.80 0.00 9.03 0.00 0.17 0.00 08:38:01 4 90.52 0.00 9.30 0.00 0.18 0.00 08:38:01 5 90.65 0.00 9.16 0.00 0.18 0.00 08:38:01 6 90.04 0.00 9.76 0.00 0.20 0.00 08:38:01 7 89.67 0.00 10.13 0.00 0.20 0.00 08:39:01 all 91.10 0.00 8.71 0.00 0.19 0.00 08:39:01 0 91.46 0.00 8.36 0.00 0.18 0.00 08:39:01 1 91.39 0.00 8.43 0.00 0.18 0.00 08:39:01 2 91.05 0.00 8.73 0.00 0.22 0.00 08:39:01 3 91.79 0.00 8.03 0.00 0.18 0.00 08:39:01 4 91.25 0.00 8.56 0.00 0.18 0.00 08:39:01 5 91.12 0.00 8.68 0.00 0.18 0.02 08:39:01 6 90.80 0.00 9.01 0.00 0.18 0.00 08:39:01 7 89.94 0.00 9.88 0.00 0.18 0.00 08:40:01 all 59.22 0.00 7.74 1.86 0.15 31.03 08:40:01 0 61.46 0.00 6.66 1.01 0.15 30.72 08:40:01 1 59.50 0.00 7.79 1.52 0.15 31.03 08:40:01 2 59.68 0.00 6.50 1.73 0.13 31.95 08:40:01 3 58.48 0.00 9.06 2.13 0.15 30.18 08:40:01 4 59.25 0.00 7.91 2.02 0.17 30.65 08:40:01 5 58.18 0.00 9.17 4.49 0.13 28.03 08:40:01 6 58.66 0.00 7.37 0.96 0.15 32.86 08:40:01 7 58.58 0.00 7.43 0.99 0.15 32.85 Average: all 50.93 0.00 7.73 4.56 0.15 36.62 Average: 0 51.33 0.00 7.66 4.23 0.19 36.59 Average: 1 51.43 0.00 7.55 4.67 0.15 36.21 Average: 2 50.75 0.00 7.33 3.46 0.15 38.31 Average: 3 51.23 0.00 7.67 5.06 0.14 35.89 Average: 4 51.07 0.00 8.06 7.09 0.15 33.62 Average: 5 51.40 0.00 7.88 4.52 0.15 36.04 Average: 6 50.57 0.00 7.86 4.00 0.15 37.42 Average: 7 49.68 0.00 7.84 3.46 0.15 38.88