---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-2454 5.4.0-126-generic #142-Ubuntu SMP Fri Aug 26 12:12:57 UTC 2022 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 Itlb multihit: Not affected Vulnerability L1tf: Not affected Vulnerability Mds: Not affected Vulnerability Meltdown: Not affected Vulnerability Mmio stale data: Not affected 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 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 xsaves clzero xsaveerptr wbnoinvd arat npt nrip_save umip rdpid arch_capabilities ---> nproc: 8 ---> df -h: Filesystem Size Used Avail Use% Mounted on overlay 155G 29G 127G 19% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 29G 127G 19% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-2454) 05/29/25 _x86_64_ (8 CPU) 08:30:43 LINUX RESTART (8 CPU) 08:31:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:32:01 320.15 44.83 275.32 0.00 4966.77 156675.75 0.00 08:33:01 228.08 3.85 224.23 0.00 432.19 86014.33 0.00 08:34:01 45.69 0.00 45.69 0.00 0.00 35310.00 0.00 08:35:01 39.81 0.17 39.64 0.00 2.53 20102.78 0.00 08:36:01 235.18 0.35 234.83 0.00 39.33 170792.20 0.00 08:37:01 971.99 12.76 959.22 0.00 164.77 312998.10 0.00 08:38:01 243.79 0.43 243.35 0.00 7.60 52262.05 0.00 08:39:01 422.53 0.05 422.48 0.00 1.73 112318.88 0.00 08:40:01 574.79 0.28 574.51 0.00 20.13 139855.65 0.00 Average: 342.45 6.97 335.48 0.00 626.09 120702.39 0.00 08:31:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:32:01 29445148 31574740 770792 2.34 58972 2368004 1842236 5.43 985580 2116260 602372 08:33:01 27610192 31252160 1045364 3.18 126156 3690212 2414836 7.12 1566928 3199040 126420 08:34:01 27248504 31391308 904224 2.75 130448 4138332 2028956 5.98 1453748 3625244 58380 08:35:01 26355080 31480064 812932 2.47 135608 5058312 1860972 5.48 1457744 4458852 441816 08:36:01 20776356 31371608 918956 2.79 146688 10400736 2875764 8.48 1918892 9448892 2309228 08:37:01 13595176 31396384 877224 2.67 349908 16931620 2570924 7.58 2717236 15339828 114128 08:38:01 7428844 28199780 4001756 12.17 388388 19457288 11046508 32.56 7077456 16633192 1439252 08:39:01 5099476 28894004 3313540 10.08 405476 22350576 9018828 26.58 7701268 18242720 1360776 08:40:01 8108364 31415616 852788 2.59 418780 22027928 2365968 6.97 3190948 20007088 180132 Average: 18407460 30775074 1499731 4.56 240047 11824779 4002777 11.80 3118867 10341235 736945 08:31:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:32:01 lo 4.33 4.33 0.42 0.42 0.00 0.00 0.00 0.00 08:32:01 ens3 752.29 546.13 7477.49 98.66 0.00 0.00 0.00 0.00 08:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:33:01 lo 1.40 1.40 0.13 0.13 0.00 0.00 0.00 0.00 08:33:01 ens3 1061.17 964.79 7891.57 103.80 0.00 0.00 0.00 0.00 08:33:01 veth8ee520c 0.00 0.18 0.00 0.02 0.00 0.00 0.00 0.00 08:33:01 docker0 863.17 893.87 63.80 4647.79 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 40.56 27.05 32.91 15.17 0.00 0.00 0.00 0.00 08:34:01 veth8ee520c 1.23 1.27 0.11 0.11 0.00 0.00 0.00 0.00 08:34:01 docker0 1.23 1.23 0.09 0.11 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 ens3 18.46 12.10 16.12 10.08 0.00 0.00 0.00 0.00 08:35:01 veth8ee520c 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 08:36:01 veth24a2913 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 vethbbb6fca 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 vethb7d333e 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 vetha89a890 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 08:36:01 veth4e6ea30 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 vethb13ebc7 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 08:36:01 ens3 188.75 128.71 3462.59 169.47 0.00 0.00 0.00 0.00 08:36:01 veth79aeaf1 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 veth84cfd95 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 veth7ab1e67 2.73 7.18 0.20 112.72 0.00 0.00 0.00 0.01 08:36:01 veth8d96bc0 1.45 3.52 0.11 38.71 0.00 0.00 0.00 0.00 08:36:01 veth31a17ee 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 vethdb05014 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 vetha89b8f7 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 vethba119b3 0.57 0.63 0.05 0.24 0.00 0.00 0.00 0.00 08:36:01 docker0 11.06 26.08 0.72 378.23 0.00 0.00 0.00 0.00 08:36:01 vethad314db 2.42 7.45 0.18 110.02 0.00 0.00 0.00 0.01 08:36:01 vethfc15993 3.90 8.17 0.33 116.59 0.00 0.00 0.00 0.01 08:37:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 08:37:01 ens3 1038.68 524.86 8420.94 60.92 0.00 0.00 0.00 0.00 08:37:01 vethba119b3 0.07 0.93 0.00 0.04 0.00 0.00 0.00 0.00 08:37:01 docker0 513.83 1017.10 44.22 8403.14 0.00 0.00 0.00 0.00 08:38:01 veth91ef845 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 08:38:01 vethb7966e0 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 08:38:01 veth1539baa 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 08:38:01 veth4c61560 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 08:38:01 veth0e26035 0.00 0.17 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 ens3 14.88 8.35 12.41 6.14 0.00 0.00 0.00 0.00 08:38:01 veth810f5a8 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 08:38:01 vethaae5cd4 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 08:38:01 vethbc7bd41 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 08:38:01 vethf68c760 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 08:38:01 veth0a67047 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 08:38:01 veth1aaf2ec 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 08:38:01 vethba119b3 0.07 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 docker0 0.07 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth41930a0 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 08:39:01 vethb7966e0 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth1539baa 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth4c61560 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth0e26035 0.00 0.00 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 ens3 4.55 2.28 3.64 1.98 0.00 0.00 0.00 0.00 08:39:01 veth810f5a8 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 vethaae5cd4 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 vethbc7bd41 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 vethf68c760 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth1aaf2ec 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 vethba119b3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth41930a0 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 08:40:01 ens3 105.80 66.58 2536.18 18.88 0.00 0.00 0.00 0.00 08:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.96 0.96 0.09 0.09 0.00 0.00 0.00 0.00 Average: ens3 358.34 253.42 3317.02 53.90 0.00 0.00 0.00 0.00 Average: docker0 154.37 215.36 12.09 1492.09 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-2454) 05/29/25 _x86_64_ (8 CPU) 08:30:43 LINUX RESTART (8 CPU) 08:31:01 CPU %user %nice %system %iowait %steal %idle 08:32:01 all 7.86 0.00 2.22 2.33 0.04 87.55 08:32:01 0 3.80 0.00 1.67 0.32 0.03 94.18 08:32:01 1 7.23 0.00 1.98 2.64 0.03 88.11 08:32:01 2 5.75 0.00 1.34 1.29 0.05 91.56 08:32:01 3 9.62 0.00 2.69 0.81 0.03 86.86 08:32:01 4 6.89 0.00 3.29 0.20 0.03 89.59 08:32:01 5 10.32 0.00 2.27 7.79 0.03 79.58 08:32:01 6 9.99 0.00 2.94 4.07 0.05 82.95 08:32:01 7 9.31 0.00 1.57 1.54 0.03 87.54 08:33:01 all 12.35 0.00 4.47 2.55 0.07 80.56 08:33:01 0 10.81 0.00 3.58 0.32 0.07 85.22 08:33:01 1 13.44 0.00 5.00 0.17 0.08 81.31 08:33:01 2 11.43 0.00 4.07 0.31 0.05 84.14 08:33:01 3 12.21 0.00 4.06 0.29 0.07 83.38 08:33:01 4 14.58 0.00 5.17 11.53 0.07 68.65 08:33:01 5 11.70 0.00 5.42 7.32 0.05 75.51 08:33:01 6 13.69 0.00 3.81 0.12 0.07 82.32 08:33:01 7 11.01 0.00 4.60 0.32 0.08 83.99 08:34:01 all 40.67 0.00 6.23 0.70 0.09 52.32 08:34:01 0 40.69 0.00 6.17 0.03 0.08 53.02 08:34:01 1 42.29 0.00 6.26 1.81 0.08 49.56 08:34:01 2 40.53 0.00 6.69 0.00 0.08 52.70 08:34:01 3 40.45 0.00 6.06 0.22 0.08 53.18 08:34:01 4 40.99 0.00 6.15 0.25 0.10 52.51 08:34:01 5 39.76 0.00 6.69 0.30 0.08 53.16 08:34:01 6 39.95 0.00 6.39 2.67 0.08 50.90 08:34:01 7 40.69 0.00 5.44 0.30 0.08 53.49 08:35:01 all 67.42 0.00 8.07 0.19 0.11 24.22 08:35:01 0 65.70 0.00 7.96 0.03 0.10 26.21 08:35:01 1 68.03 0.00 7.83 0.05 0.12 23.97 08:35:01 2 68.54 0.00 8.12 0.18 0.10 23.06 08:35:01 3 68.61 0.00 7.99 0.13 0.12 23.15 08:35:01 4 68.21 0.00 7.91 0.08 0.08 23.72 08:35:01 5 66.71 0.00 8.47 0.17 0.10 24.55 08:35:01 6 66.36 0.00 8.06 0.81 0.12 24.65 08:35:01 7 67.19 0.00 8.21 0.05 0.10 24.45 08:36:01 all 22.30 0.00 6.81 11.43 0.08 59.38 08:36:01 0 20.47 0.00 6.45 8.15 0.08 64.85 08:36:01 1 23.65 0.00 6.45 3.83 0.08 65.99 08:36:01 2 22.37 0.00 6.20 5.55 0.08 65.80 08:36:01 3 22.47 0.00 7.32 25.28 0.08 44.85 08:36:01 4 21.33 0.00 6.22 12.22 0.08 60.15 08:36:01 5 22.52 0.00 7.87 6.89 0.10 62.61 08:36:01 6 23.19 0.00 6.85 15.16 0.07 54.73 08:36:01 7 22.42 0.00 7.14 14.38 0.08 55.98 08:37:01 all 11.20 0.00 6.69 22.01 0.06 60.03 08:37:01 0 11.60 0.00 5.69 13.18 0.05 69.47 08:37:01 1 12.50 0.00 6.87 9.21 0.05 71.37 08:37:01 2 10.19 0.00 5.11 9.29 0.05 75.36 08:37:01 3 11.73 0.00 6.47 28.84 0.07 52.90 08:37:01 4 10.62 0.00 6.45 24.03 0.07 58.83 08:37:01 5 11.12 0.00 9.65 48.76 0.08 30.38 08:37:01 6 10.38 0.00 6.53 28.82 0.07 54.20 08:37:01 7 11.49 0.00 6.79 14.31 0.07 67.34 08:38:01 all 84.84 0.00 11.16 1.21 0.14 2.66 08:38:01 0 84.91 0.00 11.08 0.95 0.15 2.91 08:38:01 1 85.19 0.00 10.73 1.65 0.13 2.29 08:38:01 2 84.44 0.00 11.11 0.85 0.15 3.44 08:38:01 3 84.73 0.00 11.26 0.72 0.13 3.16 08:38:01 4 85.25 0.00 10.76 0.70 0.13 3.16 08:38:01 5 84.97 0.00 11.18 0.67 0.12 3.07 08:38:01 6 84.24 0.00 11.73 1.67 0.13 2.22 08:38:01 7 84.96 0.00 11.40 2.44 0.13 1.07 08:39:01 all 90.07 0.00 9.79 0.00 0.14 0.00 08:39:01 0 90.57 0.00 9.28 0.00 0.15 0.00 08:39:01 1 89.82 0.00 10.03 0.00 0.15 0.00 08:39:01 2 89.67 0.00 10.18 0.00 0.15 0.00 08:39:01 3 89.57 0.00 10.30 0.00 0.13 0.00 08:39:01 4 90.88 0.00 8.98 0.00 0.13 0.00 08:39:01 5 88.90 0.00 10.96 0.00 0.13 0.00 08:39:01 6 90.85 0.00 9.02 0.00 0.13 0.00 08:39:01 7 90.27 0.00 9.60 0.00 0.13 0.00 08:40:01 all 58.73 0.00 8.34 2.85 0.10 29.98 08:40:01 0 58.42 0.00 7.99 2.63 0.10 30.86 08:40:01 1 59.15 0.00 9.48 1.98 0.12 29.27 08:40:01 2 57.96 0.00 8.49 3.41 0.08 30.06 08:40:01 3 59.14 0.00 7.60 6.42 0.10 26.74 08:40:01 4 58.94 0.00 8.31 1.58 0.10 31.07 08:40:01 5 57.72 0.00 9.16 1.27 0.12 31.73 08:40:01 6 59.65 0.00 7.43 0.87 0.08 31.96 08:40:01 7 58.82 0.00 8.28 4.66 0.12 28.13 Average: all 44.03 0.00 7.09 4.80 0.09 43.99 Average: 0 43.09 0.00 6.66 2.84 0.09 47.31 Average: 1 44.68 0.00 7.19 2.37 0.10 45.67 Average: 2 43.52 0.00 6.82 2.32 0.09 47.24 Average: 3 44.41 0.00 7.09 6.93 0.09 41.48 Average: 4 44.30 0.00 7.03 5.60 0.09 42.98 Average: 5 43.83 0.00 7.97 8.08 0.09 40.03 Average: 6 44.35 0.00 6.98 6.01 0.09 42.57 Average: 7 44.09 0.00 7.01 4.21 0.09 44.59