---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-7247 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 12G 143G 8% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 12G 143G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-7247) 08/07/24 _x86_64_ (8 CPU) 01:56:23 LINUX RESTART (8 CPU) 01:57:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 01:58:01 399.27 10.95 388.32 0.00 1759.04 102437.59 0.00 01:59:01 236.50 1.78 234.72 0.00 29.59 77656.38 0.00 02:00:01 94.77 0.13 94.63 0.00 10.80 30373.87 0.00 02:01:01 125.98 0.07 125.91 0.00 8.80 34740.34 0.00 02:02:01 47.61 5.30 42.31 0.00 4363.41 8401.28 0.00 Average: 180.83 3.65 177.18 0.00 1234.29 50722.79 0.00 01:57:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:58:01 28997800 31482388 825428 2.51 88464 2648544 2001836 5.90 1102848 2361836 108360 01:59:01 27048264 31296908 1003440 3.05 189140 4153224 2186932 6.45 1776636 3472568 636500 02:00:01 27221000 31499464 803600 2.44 193096 4189772 2012384 5.93 1390680 3698816 261092 02:01:01 26976004 31523020 777456 2.36 202980 4412196 1790152 5.28 1383808 3908540 152 02:02:01 26522188 31499536 771472 2.35 231496 4810760 1718724 5.07 1662400 4047764 1104 Average: 27353051 31460263 836279 2.54 181035 4042899 1942006 5.72 1463274 3497905 201442 01:57:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:58:01 veth3d26cfb 185.57 217.16 18.39 437.03 0.00 0.00 0.00 0.04 01:58:01 lo 6.20 6.20 0.61 0.61 0.00 0.00 0.00 0.00 01:58:01 ens3 508.68 376.07 5555.77 67.74 0.00 0.00 0.00 0.00 01:58:01 docker0 209.52 244.54 17.74 658.27 0.00 0.00 0.00 0.00 01:59:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:59:01 veth4c78137 0.00 0.20 0.00 0.02 0.00 0.00 0.00 0.00 01:59:01 ens3 318.61 162.08 2823.51 24.08 0.00 0.00 0.00 0.00 01:59:01 docker0 147.32 296.75 12.55 2799.24 0.00 0.00 0.00 0.00 02:00:01 lo 0.27 0.27 0.03 0.03 0.00 0.00 0.00 0.00 02:00:01 ens3 23.98 14.46 50.47 9.46 0.00 0.00 0.00 0.00 02:00:01 docker0 1.38 2.25 0.08 30.86 0.00 0.00 0.00 0.00 02:01:01 lo 7.93 7.93 0.78 0.78 0.00 0.00 0.00 0.00 02:01:01 ens3 175.10 128.11 2686.27 353.06 0.00 0.00 0.00 0.00 02:01:01 docker0 2.98 5.10 0.18 62.27 0.00 0.00 0.00 0.00 02:02:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 02:02:01 ens3 173.25 73.84 2731.60 5.53 0.00 0.00 0.00 0.00 02:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 3.04 3.04 0.30 0.30 0.00 0.00 0.00 0.00 Average: ens3 239.93 150.91 2769.53 91.97 0.00 0.00 0.00 0.00 Average: docker0 72.24 109.73 6.11 710.20 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-7247) 08/07/24 _x86_64_ (8 CPU) 01:56:23 LINUX RESTART (8 CPU) 01:57:01 CPU %user %nice %system %iowait %steal %idle 01:58:01 all 7.14 0.00 3.21 2.95 0.06 86.64 01:58:01 0 7.67 0.00 3.03 4.30 0.07 84.93 01:58:01 1 7.80 0.00 3.82 4.79 0.07 83.53 01:58:01 2 7.05 0.00 2.96 7.89 0.07 82.04 01:58:01 3 6.29 0.00 3.20 1.39 0.07 89.06 01:58:01 4 5.08 0.00 3.60 0.72 0.03 90.56 01:58:01 5 5.90 0.00 3.41 1.02 0.05 89.62 01:58:01 6 8.61 0.00 2.85 0.12 0.07 88.35 01:58:01 7 8.75 0.00 2.78 3.34 0.07 85.07 01:59:01 all 28.04 0.00 6.98 4.93 0.09 59.97 01:59:01 0 28.95 0.00 7.53 0.59 0.07 62.85 01:59:01 1 28.96 0.00 7.47 1.03 0.12 62.43 01:59:01 2 29.02 0.00 7.20 7.31 0.08 56.39 01:59:01 3 28.47 0.00 6.18 0.92 0.08 64.34 01:59:01 4 24.75 0.00 6.38 14.57 0.07 54.22 01:59:01 5 28.51 0.00 7.64 13.03 0.08 50.73 01:59:01 6 28.82 0.00 6.77 1.58 0.10 62.74 01:59:01 7 26.85 0.00 6.63 0.47 0.08 65.97 02:00:01 all 44.23 0.00 6.84 1.73 0.11 47.10 02:00:01 0 42.34 0.00 7.28 0.39 0.12 49.86 02:00:01 1 45.11 0.00 7.12 0.24 0.10 47.43 02:00:01 2 44.36 0.00 6.86 0.56 0.10 48.11 02:00:01 3 43.48 0.00 6.24 0.05 0.10 50.13 02:00:01 4 41.44 0.00 6.41 10.28 0.12 41.75 02:00:01 5 45.02 0.00 7.00 0.22 0.10 47.66 02:00:01 6 46.26 0.00 6.52 2.24 0.10 44.88 02:00:01 7 45.72 0.00 7.24 0.03 0.12 46.88 02:01:01 all 4.65 0.00 1.83 3.21 0.05 90.27 02:01:01 0 4.60 0.00 1.91 0.03 0.05 93.41 02:01:01 1 4.60 0.00 1.84 3.72 0.05 89.79 02:01:01 2 5.88 0.00 1.68 0.82 0.05 91.57 02:01:01 3 3.23 0.00 1.81 0.86 0.03 94.07 02:01:01 4 6.04 0.00 1.78 19.06 0.05 73.06 02:01:01 5 3.47 0.00 2.06 0.25 0.05 94.16 02:01:01 6 4.65 0.00 2.08 0.82 0.05 92.40 02:01:01 7 4.71 0.00 1.48 0.15 0.05 93.61 02:02:01 all 2.61 0.00 1.38 0.53 0.03 95.45 02:02:01 0 1.32 0.00 0.98 1.38 0.03 96.28 02:02:01 1 2.27 0.00 1.17 0.10 0.03 96.43 02:02:01 2 2.29 0.00 2.05 0.42 0.02 95.23 02:02:01 3 2.79 0.00 1.47 0.48 0.02 95.24 02:02:01 4 5.41 0.00 2.22 0.52 0.02 91.83 02:02:01 5 2.36 0.00 1.50 1.24 0.03 94.87 02:02:01 6 1.44 0.00 0.83 0.05 0.03 97.65 02:02:01 7 3.03 0.00 0.83 0.08 0.03 96.02 Average: all 17.22 0.00 4.03 2.67 0.07 76.01 Average: 0 16.88 0.00 4.13 1.34 0.07 77.58 Average: 1 17.68 0.00 4.27 1.98 0.07 76.00 Average: 2 17.60 0.00 4.14 3.40 0.06 74.80 Average: 3 16.77 0.00 3.77 0.74 0.06 78.65 Average: 4 16.34 0.00 4.06 9.00 0.06 70.55 Average: 5 16.88 0.00 4.30 3.16 0.06 75.60 Average: 6 17.86 0.00 3.80 0.96 0.07 77.31 Average: 7 17.77 0.00 3.78 0.81 0.07 77.57