---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-36423 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 27G 129G 18% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 27G 129G 18% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-36423) 01/10/25 _x86_64_ (8 CPU) 01:31:14 LINUX RESTART (8 CPU) 01:32:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 01:33:01 190.02 10.20 179.82 0.00 1680.64 69957.48 0.00 01:34:01 77.58 0.05 77.53 0.00 2.40 36089.60 0.00 01:35:01 25.34 0.03 25.31 0.00 0.27 10501.05 0.00 01:36:01 166.19 0.52 165.67 0.00 47.30 56525.65 0.00 01:37:01 765.53 30.01 735.52 0.00 5606.53 236308.83 0.00 01:38:01 480.26 0.63 479.62 0.00 5.20 185130.02 0.00 01:39:01 301.78 1.55 300.23 0.00 35.86 83596.20 0.00 01:40:01 731.07 0.03 731.03 0.00 0.27 151936.14 0.00 Average: 342.31 5.38 336.94 0.00 922.12 103767.93 0.00 01:32:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:33:01 27623152 31506104 805708 2.45 124216 3912484 1859972 5.48 1291632 3454504 238524 01:34:01 26988156 31350988 953848 2.90 128780 4353544 2181784 6.43 1972824 3369284 289872 01:35:01 27025696 31425200 876416 2.67 133424 4353516 2143968 6.32 1477808 3792664 464224 01:36:01 26740148 31154596 1143348 3.48 145768 4389096 3602912 10.62 1735116 3833344 447220 01:37:01 17423740 31302508 961828 2.93 342896 13124940 2517612 7.42 2918232 11401392 2720580 01:38:01 11350192 29228756 2971240 9.04 379660 16714848 9333460 27.51 5435708 14495012 1022460 01:39:01 8251360 28538508 3664092 11.14 394728 19010876 8991436 26.50 7154980 15783416 1149140 01:40:01 8900088 31087312 1143140 3.48 408024 20904276 3340900 9.85 4976460 17369860 152952 Average: 19287816 30699246 1564952 4.76 257187 10845448 4246506 12.51 3370345 9187434 810622 01:32:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:33:01 docker0 815.16 875.94 59.82 4901.76 0.00 0.00 0.00 0.00 01:33:01 ens3 1089.19 945.25 9813.58 100.60 0.00 0.00 0.00 0.00 01:33:01 lo 4.13 4.13 0.41 0.41 0.00 0.00 0.00 0.00 01:34:01 veth8cbc25f 0.08 0.27 0.01 0.03 0.00 0.00 0.00 0.00 01:34:01 docker0 0.08 0.15 0.01 0.02 0.00 0.00 0.00 0.00 01:34:01 ens3 41.43 24.42 37.81 15.66 0.00 0.00 0.00 0.00 01:34:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:35:01 veth8cbc25f 1.28 1.30 0.11 0.11 0.00 0.00 0.00 0.00 01:35:01 docker0 1.28 1.28 0.10 0.11 0.00 0.00 0.00 0.00 01:35:01 ens3 26.72 17.33 21.04 11.82 0.00 0.00 0.00 0.00 01:35:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:36:01 veth076c1d2 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:36:01 veth82841b3 0.32 0.37 0.03 0.13 0.00 0.00 0.00 0.00 01:36:01 vethfd785a3 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 01:36:01 vethe77202c 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:36:01 vethbbecf59 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:36:01 docker0 0.32 0.27 0.03 0.12 0.00 0.00 0.00 0.00 01:36:01 ens3 132.15 71.47 3114.77 21.03 0.00 0.00 0.00 0.00 01:36:01 veth0742c14 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:36:01 lo 1.53 1.53 0.14 0.14 0.00 0.00 0.00 0.00 01:36:01 veth0c31a60 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:36:01 vethfdd71d3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:37:01 veth2846337 78.26 140.95 8.04 1213.48 0.00 0.00 0.00 0.10 01:37:01 veth39d4b41 72.84 128.91 7.59 1212.37 0.00 0.00 0.00 0.10 01:37:01 veth15705cb 71.56 137.42 7.59 1216.52 0.00 0.00 0.00 0.10 01:37:01 veth82841b3 0.05 0.93 0.00 0.04 0.00 0.00 0.00 0.00 01:37:01 vethde77ebc 71.03 130.26 7.62 1214.01 0.00 0.00 0.00 0.10 01:37:01 docker0 498.48 917.28 43.75 8704.63 0.00 0.00 0.00 0.00 01:37:01 veth4bff13f 70.91 135.82 7.53 1215.32 0.00 0.00 0.00 0.10 01:37:01 ens3 1105.31 630.71 10831.96 212.85 0.00 0.00 0.00 0.00 01:37:01 veth5b204e2 72.96 134.66 7.67 1220.64 0.00 0.00 0.00 0.10 01:37:01 lo 0.40 0.40 0.05 0.05 0.00 0.00 0.00 0.00 01:38:01 vethe29b5a8 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 01:38:01 vethba73869 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 01:38:01 veth962036b 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 01:38:01 veth82841b3 0.12 0.08 0.01 0.00 0.00 0.00 0.00 0.00 01:38:01 veth6d08f85 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 01:38:01 docker0 0.12 0.08 0.00 0.00 0.00 0.00 0.00 0.00 01:38:01 vethaacdfe9 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 01:38:01 veth92c2112 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 01:38:01 ens3 12.25 6.61 10.53 5.20 0.00 0.00 0.00 0.00 01:38:01 veth65a9a21 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 01:38:01 vethed60731 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 01:38:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:38:01 vethe9abe19 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 01:38:01 veth12b9d89 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 01:38:01 veth53097c8 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 01:38:01 vethea462c1 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 01:39:01 vethe29b5a8 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 01:39:01 vethba73869 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 01:39:01 veth962036b 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 01:39:01 veth82841b3 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 01:39:01 veth6d08f85 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 01:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:39:01 vethaacdfe9 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 01:39:01 veth92c2112 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 01:39:01 ens3 8.50 7.28 6.37 7.43 0.00 0.00 0.00 0.00 01:39:01 veth65a9a21 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 01:39:01 vethed60731 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 01:39:01 lo 0.13 0.13 0.02 0.02 0.00 0.00 0.00 0.00 01:39:01 vethe9abe19 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 01:39:01 veth12b9d89 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 01:39:01 veth53097c8 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 01:39:01 vethea462c1 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 01:40:01 vethba73869 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 01:40:01 veth962036b 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 01:40:01 veth82841b3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:40:01 ens3 22.29 13.95 17.60 10.64 0.00 0.00 0.00 0.00 01:40:01 veth65a9a21 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 01:40:01 vethed60731 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 01:40:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:40:01 veth12b9d89 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 01:40:01 veth53097c8 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 01:40:01 vethea462c1 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethba73869 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth962036b 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth82841b3 0.06 0.17 0.01 0.02 0.00 0.00 0.00 0.00 Average: docker0 164.40 224.33 12.96 1700.48 0.00 0.00 0.00 0.00 Average: ens3 304.67 214.59 2981.22 48.14 0.00 0.00 0.00 0.00 Average: veth65a9a21 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethed60731 0.00 0.02 0.00 0.00 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 Average: veth12b9d89 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth53097c8 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethea462c1 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-36423) 01/10/25 _x86_64_ (8 CPU) 01:31:14 LINUX RESTART (8 CPU) 01:32:01 CPU %user %nice %system %iowait %steal %idle 01:33:01 all 9.15 0.00 4.27 3.23 0.05 83.31 01:33:01 0 8.71 0.00 3.32 0.27 0.05 87.66 01:33:01 1 9.68 0.00 3.53 2.62 0.05 84.12 01:33:01 2 9.10 0.00 4.19 0.47 0.05 86.19 01:33:01 3 9.30 0.00 3.96 1.73 0.08 84.92 01:33:01 4 11.81 0.00 5.14 11.57 0.05 71.43 01:33:01 5 9.07 0.00 5.19 1.29 0.05 84.41 01:33:01 6 7.75 0.00 4.54 0.29 0.05 87.37 01:33:01 7 7.74 0.00 4.28 7.54 0.05 80.38 01:34:01 all 35.81 0.00 5.66 2.54 0.10 55.89 01:34:01 0 34.28 0.00 5.71 1.00 0.22 58.79 01:34:01 1 33.79 0.00 5.16 1.76 0.08 59.21 01:34:01 2 36.17 0.00 5.32 1.25 0.08 57.18 01:34:01 3 34.63 0.00 5.18 2.56 0.07 57.57 01:34:01 4 36.27 0.00 5.92 10.89 0.08 46.84 01:34:01 5 39.50 0.00 5.35 1.06 0.08 54.00 01:34:01 6 36.71 0.00 7.62 0.37 0.10 55.20 01:34:01 7 35.14 0.00 5.05 1.47 0.08 58.26 01:35:01 all 48.43 0.00 6.32 0.72 0.08 44.45 01:35:01 0 47.62 0.00 5.79 0.55 0.08 45.95 01:35:01 1 49.44 0.00 6.51 0.55 0.10 43.40 01:35:01 2 50.07 0.00 6.27 0.18 0.07 43.41 01:35:01 3 48.05 0.00 6.60 1.16 0.08 44.10 01:35:01 4 47.14 0.00 6.16 1.98 0.07 44.65 01:35:01 5 48.39 0.00 6.40 0.45 0.08 44.68 01:35:01 6 50.08 0.00 6.67 0.29 0.08 42.88 01:35:01 7 46.65 0.00 6.18 0.56 0.07 46.55 01:36:01 all 29.73 0.00 6.75 2.67 0.07 60.78 01:36:01 0 28.87 0.00 7.64 2.75 0.07 60.67 01:36:01 1 31.84 0.00 8.14 3.42 0.07 56.52 01:36:01 2 28.56 0.00 6.87 8.83 0.08 55.66 01:36:01 3 27.97 0.00 5.87 2.89 0.07 63.20 01:36:01 4 29.56 0.00 5.83 0.81 0.07 63.73 01:36:01 5 32.59 0.00 7.21 1.10 0.08 59.01 01:36:01 6 31.30 0.00 7.02 0.88 0.07 60.73 01:36:01 7 27.13 0.00 5.41 0.69 0.08 66.69 01:37:01 all 23.41 0.00 9.44 19.48 0.11 47.55 01:37:01 0 24.89 0.00 10.49 21.19 0.12 43.31 01:37:01 1 24.39 0.00 9.89 27.54 0.10 38.08 01:37:01 2 23.60 0.00 9.14 13.88 0.12 53.27 01:37:01 3 20.86 0.00 8.55 8.27 0.10 62.22 01:37:01 4 22.21 0.00 9.02 17.10 0.09 51.58 01:37:01 5 25.72 0.00 10.56 33.56 0.15 30.01 01:37:01 6 24.85 0.00 9.40 15.75 0.10 49.90 01:37:01 7 20.80 0.00 8.46 18.66 0.10 51.99 01:38:01 all 39.94 0.00 7.67 9.23 0.08 43.09 01:38:01 0 40.52 0.00 7.70 6.09 0.08 45.60 01:38:01 1 40.77 0.00 9.58 45.75 0.10 3.80 01:38:01 2 39.66 0.00 7.36 2.19 0.10 50.69 01:38:01 3 39.45 0.00 6.95 1.94 0.07 51.58 01:38:01 4 39.69 0.00 7.85 7.74 0.07 44.66 01:38:01 5 39.69 0.00 7.73 6.14 0.07 46.37 01:38:01 6 39.93 0.00 8.07 2.83 0.08 49.10 01:38:01 7 39.79 0.00 6.12 1.79 0.05 52.24 01:39:01 all 88.47 0.00 11.37 0.00 0.16 0.00 01:39:01 0 88.09 0.00 11.75 0.00 0.15 0.00 01:39:01 1 89.69 0.00 10.16 0.00 0.14 0.02 01:39:01 2 88.48 0.00 11.39 0.00 0.13 0.00 01:39:01 3 89.09 0.00 10.76 0.00 0.15 0.00 01:39:01 4 88.10 0.00 11.75 0.00 0.15 0.00 01:39:01 5 87.12 0.00 12.60 0.00 0.28 0.00 01:39:01 6 88.05 0.00 11.81 0.00 0.13 0.00 01:39:01 7 89.10 0.00 10.75 0.00 0.13 0.02 01:40:01 all 84.85 0.00 12.13 0.90 0.20 1.92 01:40:01 0 85.62 0.00 11.95 0.00 0.13 2.30 01:40:01 1 83.40 0.00 13.58 0.93 0.39 1.71 01:40:01 2 83.74 0.00 12.20 3.77 0.17 0.12 01:40:01 3 85.10 0.00 11.54 0.31 0.23 2.82 01:40:01 4 85.06 0.00 12.28 0.50 0.19 1.97 01:40:01 5 84.30 0.00 13.01 0.08 0.14 2.47 01:40:01 6 86.30 0.00 11.08 1.43 0.20 0.99 01:40:01 7 85.21 0.00 11.45 0.15 0.19 2.99 Average: all 44.94 0.00 7.94 4.83 0.11 42.18 Average: 0 44.84 0.00 8.03 3.94 0.11 43.08 Average: 1 45.22 0.00 8.28 10.28 0.13 36.09 Average: 2 44.97 0.00 7.84 3.81 0.10 43.28 Average: 3 44.23 0.00 7.41 2.36 0.11 45.89 Average: 4 44.89 0.00 7.98 6.33 0.10 40.71 Average: 5 45.70 0.00 8.49 5.44 0.12 40.25 Average: 6 45.73 0.00 8.28 2.70 0.10 43.18 Average: 7 43.95 0.00 7.21 3.83 0.09 44.92