---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-37418 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 15G 141G 10% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 15G 141G 10% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-37418) 01/22/25 _x86_64_ (8 CPU) 06:29:03 LINUX RESTART (8 CPU) 06:30:03 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 06:31:01 171.75 10.17 161.58 0.00 1773.87 54145.19 0.00 06:32:01 191.00 2.30 188.70 0.00 19.19 62886.64 0.00 06:33:01 92.40 0.08 92.32 0.00 9.73 34391.75 0.00 06:34:01 98.07 0.22 97.85 0.00 2.00 40559.91 0.00 06:35:01 162.32 5.23 157.09 0.00 4345.81 39207.20 0.00 06:36:01 122.54 1.07 121.48 0.00 26.66 66318.96 0.00 Average: 139.50 3.14 136.37 0.00 1025.35 49560.44 0.00 06:30:03 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:31:01 28633908 31512048 802736 2.44 85192 3045804 1990308 5.87 1129076 2714016 5552 06:32:01 26537444 31512472 797284 2.42 185324 4836948 1870000 5.51 1389004 4332024 198840 06:33:01 26343204 31499760 802024 2.44 193336 5015364 1894544 5.58 1370880 4543628 383736 06:34:01 25606364 31496312 798840 2.43 229336 5623036 1900964 5.60 1424240 5131496 589820 06:35:01 25002156 31461664 809988 2.46 261492 6180836 1840232 5.42 1902040 5252276 337512 06:36:01 24181764 31450644 819724 2.49 263912 6950592 1890392 5.57 1958912 5974660 1520 Average: 26050807 31488817 805099 2.45 203099 5275430 1897740 5.59 1529025 4658017 252830 06:30:03 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:31:01 docker0 158.26 174.22 12.40 531.62 0.00 0.00 0.00 0.00 06:31:01 lo 8.27 8.27 0.87 0.87 0.00 0.00 0.00 0.00 06:31:01 vetha31ab82 89.23 102.10 8.61 83.18 0.00 0.00 0.00 0.01 06:31:01 ens3 501.78 359.86 7924.31 54.47 0.00 0.00 0.00 0.00 06:32:01 docker0 219.34 361.63 18.67 2751.75 0.00 0.00 0.00 0.00 06:32:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:32:01 ens3 365.18 221.41 2754.52 23.21 0.00 0.00 0.00 0.00 06:33:01 veth4d55001 0.00 0.20 0.00 0.02 0.00 0.00 0.00 0.00 06:33:01 docker0 58.81 177.95 3.54 3859.45 0.00 0.00 0.00 0.00 06:33:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 06:33:01 ens3 237.34 100.47 4623.15 22.01 0.00 0.00 0.00 0.00 06:34:01 veth4d55001 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 06:34:01 docker0 96.42 143.23 17.16 1594.90 0.00 0.00 0.00 0.00 06:34:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:34:01 ens3 167.57 115.35 1613.50 29.27 0.00 0.00 0.00 0.00 06:35:01 docker0 0.22 0.22 0.04 0.12 0.00 0.00 0.00 0.00 06:35:01 lo 0.93 0.93 0.11 0.11 0.00 0.00 0.00 0.00 06:35:01 ens3 238.84 168.94 2885.50 149.16 0.00 0.00 0.00 0.00 06:36:01 docker0 2.13 3.97 0.12 38.18 0.00 0.00 0.00 0.00 06:36:01 lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 06:36:01 ens3 21.34 14.23 51.69 7.44 0.00 0.00 0.00 0.00 Average: docker0 88.81 143.37 8.63 1467.84 0.00 0.00 0.00 0.00 Average: lo 1.78 1.78 0.18 0.18 0.00 0.00 0.00 0.00 Average: ens3 253.97 162.28 3283.02 47.55 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-37418) 01/22/25 _x86_64_ (8 CPU) 06:29:03 LINUX RESTART (8 CPU) 06:30:03 CPU %user %nice %system %iowait %steal %idle 06:31:01 all 8.12 0.00 4.02 4.39 0.12 83.35 06:31:01 0 7.64 0.00 6.31 0.68 0.11 85.26 06:31:01 1 8.32 0.00 3.66 3.72 0.10 84.19 06:31:01 2 8.31 0.00 3.10 0.86 0.11 87.62 06:31:01 3 6.68 0.00 3.47 2.30 0.14 87.41 06:31:01 4 9.67 0.00 4.08 0.19 0.10 85.96 06:31:01 5 7.65 0.00 4.29 0.42 0.16 87.48 06:31:01 6 7.78 0.00 3.78 6.66 0.10 81.68 06:31:01 7 8.87 0.00 3.46 20.31 0.12 67.24 06:32:01 all 5.49 0.00 2.68 7.02 0.12 84.69 06:32:01 0 5.86 0.00 3.18 1.08 0.12 89.76 06:32:01 1 5.56 0.00 2.90 24.28 0.15 67.12 06:32:01 2 5.93 0.00 2.27 1.16 0.10 90.53 06:32:01 3 5.42 0.00 2.98 23.03 0.17 68.41 06:32:01 4 4.82 0.00 2.33 0.33 0.13 92.38 06:32:01 5 4.69 0.00 3.05 2.56 0.08 89.62 06:32:01 6 5.75 0.00 2.51 0.85 0.10 90.79 06:32:01 7 5.91 0.00 2.20 2.95 0.08 88.86 06:33:01 all 27.01 0.00 8.12 6.09 0.13 58.64 06:33:01 0 26.53 0.00 11.15 4.76 0.12 57.45 06:33:01 1 26.70 0.00 9.27 2.10 0.12 61.82 06:33:01 2 27.52 0.00 9.93 3.33 0.18 59.04 06:33:01 3 28.26 0.00 6.54 17.75 0.10 47.35 06:33:01 4 27.88 0.00 12.11 12.13 0.16 47.72 06:33:01 5 24.06 0.00 4.97 0.53 0.15 70.28 06:33:01 6 26.35 0.00 5.24 6.85 0.14 61.42 06:33:01 7 28.90 0.00 5.71 1.15 0.11 64.13 06:34:01 all 6.45 0.00 2.22 9.80 0.12 81.40 06:34:01 0 8.74 0.00 3.12 10.07 0.12 77.95 06:34:01 1 3.71 0.00 2.99 1.98 0.08 91.25 06:34:01 2 12.38 0.00 2.62 7.75 0.07 77.19 06:34:01 3 6.38 0.00 1.54 3.74 0.07 88.27 06:34:01 4 0.60 0.00 0.58 18.31 0.03 80.48 06:34:01 5 7.06 0.00 0.87 0.12 0.07 91.89 06:34:01 6 7.88 0.00 1.97 34.62 0.12 55.40 06:34:01 7 4.80 0.00 4.06 3.43 0.40 87.30 06:35:01 all 16.87 0.00 3.84 6.70 0.13 72.46 06:35:01 0 12.35 0.00 3.37 7.81 0.15 76.32 06:35:01 1 16.57 0.00 4.81 8.22 0.13 70.26 06:35:01 2 21.37 0.00 5.47 2.00 0.12 71.05 06:35:01 3 24.64 0.00 4.24 24.35 0.10 46.67 06:35:01 4 16.44 0.00 3.05 1.98 0.10 78.43 06:35:01 5 13.38 0.00 3.13 3.45 0.22 79.83 06:35:01 6 15.40 0.00 3.22 2.11 0.09 79.19 06:35:01 7 14.81 0.00 3.45 3.51 0.12 78.11 06:36:01 all 22.38 0.00 4.50 7.43 0.24 65.46 06:36:01 0 23.39 0.00 4.87 13.73 0.12 57.90 06:36:01 1 21.83 0.00 3.82 2.61 0.10 71.65 06:36:01 2 22.30 0.00 4.42 3.06 0.10 70.13 06:36:01 3 21.06 0.00 5.35 19.21 1.12 53.27 06:36:01 4 23.61 0.00 4.55 8.70 0.10 63.03 06:36:01 5 23.14 0.00 4.36 0.40 0.12 71.97 06:36:01 6 21.78 0.00 4.04 10.99 0.13 63.05 06:36:01 7 21.93 0.00 4.57 0.59 0.10 72.81 Average: all 14.40 0.00 4.22 6.92 0.14 74.31 Average: 0 14.13 0.00 5.32 6.40 0.12 74.03 Average: 1 13.82 0.00 4.58 7.16 0.12 74.32 Average: 2 16.35 0.00 4.65 3.04 0.11 75.85 Average: 3 15.46 0.00 4.02 15.14 0.28 65.09 Average: 4 13.80 0.00 4.41 6.90 0.11 74.78 Average: 5 13.33 0.00 3.43 1.25 0.13 81.86 Average: 6 14.24 0.00 3.47 10.21 0.11 71.97 Average: 7 14.08 0.00 3.89 5.27 0.16 76.60