---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-34126 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: 2800.000 BogoMIPS: 5600.00 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 26G 130G 17% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 26G 130G 17% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-34126) 12/03/24 _x86_64_ (8 CPU) 01:39:03 LINUX RESTART (8 CPU) 01:40:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 01:41:01 206.64 3.97 202.68 0.00 446.98 79208.27 0.00 01:42:01 45.86 0.08 45.78 0.00 9.60 22261.51 0.00 01:43:01 27.53 0.02 27.51 0.00 0.13 16703.75 0.00 01:44:01 47.09 0.15 46.94 0.00 9.87 39227.06 0.00 01:45:01 699.65 20.55 679.10 0.00 5540.25 229700.12 0.00 01:46:02 506.54 2.26 504.27 0.00 18.75 170456.51 0.00 01:47:01 242.53 0.05 242.48 0.00 0.41 96249.14 0.00 01:48:01 911.41 0.05 911.36 0.00 0.40 152751.22 0.00 Average: 336.77 3.40 333.37 0.00 756.99 101024.27 0.00 01:40:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:41:01 28355620 31543040 760244 2.31 124004 3282248 1721240 5.07 1138420 2929688 6648 01:42:01 26910748 31270136 1023252 3.11 128316 4360784 2397868 7.07 2067364 3347456 463924 01:43:01 27089560 31437108 854808 2.60 131596 4321036 2155360 6.35 1412140 3800148 451800 01:44:01 27662920 31499192 799152 2.43 134584 3865168 2041428 6.02 1338264 3360288 338500 01:45:01 19182556 31120880 1124280 3.42 262724 11346432 3606044 10.63 2807192 9812608 1456908 01:46:02 11905612 28819348 3374580 10.26 344392 15860284 10166320 29.96 5824480 13615416 1174852 01:47:01 9336128 28738352 3459208 10.52 359428 18235896 8716364 25.69 6974180 14950008 1024284 01:48:01 11777052 31342532 911168 2.77 373332 18533588 2454820 7.23 3238608 16474588 1336 Average: 20277524 30721324 1538336 4.68 232297 9975680 4157430 12.25 3100081 8536275 614782 01:40:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:41:01 docker0 937.60 960.14 68.15 4990.61 0.00 0.00 0.00 0.00 01:41:01 lo 1.08 1.08 0.11 0.11 0.00 0.00 0.00 0.00 01:41:01 ens3 1104.07 1027.47 8270.36 103.36 0.00 0.00 0.00 0.00 01:42:01 docker0 0.10 0.17 0.01 0.01 0.00 0.00 0.00 0.00 01:42:01 veth3e08fe9 0.10 0.28 0.01 0.02 0.00 0.00 0.00 0.00 01:42:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:42:01 ens3 38.69 26.03 37.47 16.21 0.00 0.00 0.00 0.00 01:43:01 docker0 1.20 1.20 0.09 0.11 0.00 0.00 0.00 0.00 01:43:01 veth3e08fe9 1.20 1.22 0.11 0.11 0.00 0.00 0.00 0.00 01:43:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:43:01 ens3 23.36 15.15 18.29 10.28 0.00 0.00 0.00 0.00 01:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:44:01 lo 1.00 1.00 0.09 0.09 0.00 0.00 0.00 0.00 01:44:01 ens3 92.28 55.82 2214.80 16.34 0.00 0.00 0.00 0.00 01:45:01 veth8c2944f 74.51 157.29 7.72 1212.52 0.00 0.00 0.00 0.10 01:45:01 veth9cd43d3 79.44 147.78 7.95 1211.72 0.00 0.00 0.00 0.10 01:45:01 veth1027d64 79.04 152.85 7.93 1212.94 0.00 0.00 0.00 0.10 01:45:01 veth9fb4568 0.37 1.13 0.03 0.16 0.00 0.00 0.00 0.00 01:45:01 docker0 421.59 793.78 34.56 7048.37 0.00 0.00 0.00 0.00 01:45:01 veth01ab828 74.36 142.46 7.63 1209.06 0.00 0.00 0.00 0.10 01:45:01 lo 0.80 0.80 0.09 0.09 0.00 0.00 0.00 0.00 01:45:01 vethd8549b7 28.23 36.07 2.73 100.98 0.00 0.00 0.00 0.01 01:45:01 ens3 1098.90 618.36 10074.50 205.22 0.00 0.00 0.00 0.00 01:46:02 vethca4cd4a 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 01:46:02 veth9fb4568 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 01:46:02 vethab1c35a 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 01:46:02 docker0 53.51 111.17 4.72 1101.62 0.00 0.00 0.00 0.00 01:46:02 vethad6b11b 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 01:46:02 veth00408e8 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 01:46:02 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:46:02 veth9192200 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 01:46:02 vethbdfbb01 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 01:46:02 veth0f4f3cd 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 01:46:02 veth656f081 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 01:46:02 vethd127c99 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 01:46:02 vethac0bdb3 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 01:46:02 veth69ba68c 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 01:46:02 vethc12cc74 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 01:46:02 ens3 125.86 63.89 1114.25 11.92 0.00 0.00 0.00 0.00 01:47:01 vethca4cd4a 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 01:47:01 veth9fb4568 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 01:47:01 vethab1c35a 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 01:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:47:01 vethad6b11b 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 01:47:01 veth00408e8 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 01:47:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:47:01 veth9192200 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 01:47:01 vethbdfbb01 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 01:47:01 veth0f4f3cd 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 01:47:01 veth656f081 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 01:47:01 vethd127c99 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 01:47:01 vethac0bdb3 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 01:47:01 veth69ba68c 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 01:47:01 vethc12cc74 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 01:47:01 ens3 2.24 1.34 1.84 1.00 0.00 0.00 0.00 0.00 01:48:01 veth9fb4568 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 01:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:48:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:48:01 ens3 25.29 17.04 20.70 11.61 0.00 0.00 0.00 0.00 Average: veth9fb4568 0.06 0.16 0.01 0.02 0.00 0.00 0.00 0.00 Average: docker0 175.50 232.40 13.35 1641.01 0.00 0.00 0.00 0.00 Average: lo 0.43 0.43 0.04 0.04 0.00 0.00 0.00 0.00 Average: ens3 312.99 226.93 2714.74 47.01 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-34126) 12/03/24 _x86_64_ (8 CPU) 01:39:03 LINUX RESTART (8 CPU) 01:40:02 CPU %user %nice %system %iowait %steal %idle 01:41:01 all 8.53 0.00 4.28 3.41 0.07 83.71 01:41:01 0 8.64 0.00 5.11 4.08 0.07 82.10 01:41:01 1 11.94 0.00 4.57 0.47 0.10 82.93 01:41:01 2 7.91 0.00 3.29 2.88 0.07 85.85 01:41:01 3 7.93 0.00 4.91 17.70 0.09 69.38 01:41:01 4 7.89 0.00 3.36 0.05 0.03 88.66 01:41:01 5 9.32 0.00 4.43 0.91 0.07 85.27 01:41:01 6 8.51 0.00 5.07 0.17 0.07 86.18 01:41:01 7 6.10 0.00 3.51 1.08 0.05 89.25 01:42:01 all 40.32 0.00 6.48 1.00 0.11 52.09 01:42:01 0 41.02 0.00 6.44 0.12 0.10 52.32 01:42:01 1 38.16 0.00 6.65 0.10 0.08 55.00 01:42:01 2 41.14 0.00 5.77 0.24 0.25 52.59 01:42:01 3 38.78 0.00 6.76 6.94 0.12 47.40 01:42:01 4 40.11 0.00 6.90 0.07 0.08 52.83 01:42:01 5 38.75 0.00 6.89 0.00 0.08 54.28 01:42:01 6 41.80 0.00 6.12 0.40 0.08 51.59 01:42:01 7 42.75 0.00 6.30 0.15 0.08 50.71 01:43:01 all 51.11 0.00 6.04 0.62 0.12 42.11 01:43:01 0 49.83 0.00 6.41 0.55 0.10 43.10 01:43:01 1 51.75 0.00 5.66 0.07 0.15 42.38 01:43:01 2 51.80 0.00 5.85 0.15 0.12 42.08 01:43:01 3 50.32 0.00 5.73 2.47 0.12 41.37 01:43:01 4 51.72 0.00 5.75 0.02 0.18 42.33 01:43:01 5 51.56 0.00 6.63 0.22 0.10 41.49 01:43:01 6 50.18 0.00 6.26 1.47 0.12 41.97 01:43:01 7 51.73 0.00 6.03 0.02 0.08 42.14 01:44:01 all 35.74 0.00 7.29 1.95 0.09 54.94 01:44:01 0 34.85 0.00 6.74 1.85 0.12 56.45 01:44:01 1 34.45 0.00 7.86 12.37 0.09 45.23 01:44:01 2 36.76 0.00 6.81 0.00 0.07 56.37 01:44:01 3 35.26 0.00 6.64 0.44 0.08 57.57 01:44:01 4 33.72 0.00 6.64 0.13 0.08 59.43 01:44:01 5 37.64 0.00 7.85 0.10 0.08 54.33 01:44:01 6 37.80 0.00 7.18 0.46 0.07 54.50 01:44:01 7 35.40 0.00 8.58 0.32 0.10 55.59 01:45:01 all 23.95 0.00 9.37 23.32 0.12 43.24 01:45:01 0 26.59 0.00 10.35 19.27 0.10 43.69 01:45:01 1 23.22 0.00 8.83 22.40 0.19 45.36 01:45:01 2 23.84 0.00 8.97 36.58 0.10 30.51 01:45:01 3 22.82 0.00 9.12 20.42 0.12 47.52 01:45:01 4 24.75 0.00 8.59 22.55 0.10 44.01 01:45:01 5 23.73 0.00 9.60 17.03 0.12 49.53 01:45:01 6 22.81 0.00 9.85 29.87 0.12 37.35 01:45:01 7 23.84 0.00 9.64 18.37 0.12 48.03 01:46:02 all 41.58 0.00 7.87 9.85 0.08 40.62 01:46:02 0 41.87 0.00 9.01 3.10 0.07 45.95 01:46:02 1 42.60 0.00 7.34 6.01 0.10 43.96 01:46:02 2 40.92 0.00 7.33 7.60 0.08 44.06 01:46:02 3 41.25 0.00 9.90 45.82 0.10 2.92 01:46:02 4 41.32 0.00 7.81 5.41 0.08 45.38 01:46:02 5 41.62 0.00 6.82 4.06 0.07 47.44 01:46:02 6 41.08 0.00 7.18 3.39 0.07 48.28 01:46:02 7 42.00 0.00 7.58 3.92 0.08 46.42 01:47:01 all 88.68 0.00 11.16 0.00 0.15 0.00 01:47:01 0 87.31 0.00 12.51 0.00 0.17 0.00 01:47:01 1 89.16 0.00 10.67 0.00 0.17 0.00 01:47:01 2 89.21 0.00 10.62 0.02 0.16 0.00 01:47:01 3 88.54 0.00 11.30 0.00 0.16 0.00 01:47:01 4 88.61 0.00 11.21 0.00 0.17 0.00 01:47:01 5 90.07 0.00 9.81 0.00 0.10 0.02 01:47:01 6 88.84 0.00 11.02 0.00 0.14 0.00 01:47:01 7 87.68 0.00 12.16 0.00 0.15 0.00 01:48:01 all 75.70 0.00 12.18 4.17 0.22 7.73 01:48:01 0 75.93 0.00 12.73 4.55 0.17 6.63 01:48:01 1 73.35 0.00 13.77 2.17 0.36 10.34 01:48:01 2 76.34 0.00 11.70 7.73 0.15 4.08 01:48:01 3 77.12 0.00 11.15 3.66 0.19 7.89 01:48:01 4 75.60 0.00 11.65 3.28 0.31 9.16 01:48:01 5 76.10 0.00 11.12 4.66 0.19 7.93 01:48:01 6 74.95 0.00 12.56 5.37 0.20 6.92 01:48:01 7 76.04 0.00 12.84 1.84 0.20 9.08 Average: all 45.64 0.00 8.07 5.54 0.12 40.62 Average: 0 45.72 0.00 8.65 4.17 0.11 41.34 Average: 1 45.38 0.00 8.12 5.46 0.15 40.89 Average: 2 45.95 0.00 7.54 6.91 0.12 39.47 Average: 3 45.22 0.00 8.18 12.19 0.12 34.29 Average: 4 45.31 0.00 7.72 3.95 0.13 42.88 Average: 5 46.12 0.00 7.89 3.36 0.10 42.53 Average: 6 45.77 0.00 8.15 5.12 0.11 40.85 Average: 7 45.66 0.00 8.32 3.20 0.11 42.71