---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-38489 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 12G 144G 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 144G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-38489) 02/10/25 _x86_64_ (8 CPU) 03:09:36 LINUX RESTART (8 CPU) 03:10:05 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 03:11:01 311.53 40.81 270.72 0.00 4526.76 113918.51 0.00 03:12:01 69.61 0.40 69.21 0.00 32.53 83612.86 0.00 03:13:01 113.68 0.27 113.41 0.00 17.04 52326.66 0.00 Average: 161.58 13.21 148.38 0.00 1456.51 82574.47 0.00 03:10:05 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:11:01 29272928 31575356 739656 2.25 74280 2509532 1835648 5.41 979436 2248892 280 03:12:01 28925752 31535760 767576 2.33 91676 2776884 2033036 5.99 1131584 2409348 273600 03:13:01 27258328 31548692 747644 2.27 146612 4245816 1858036 5.48 1209188 3832052 636168 Average: 28485669 31553269 751625 2.29 104189 3177411 1908907 5.63 1106736 2830097 303349 03:10:05 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:11:01 ens3 494.86 329.03 6170.02 106.57 0.00 0.00 0.00 0.00 03:11:01 lo 3.50 3.50 0.34 0.34 0.00 0.00 0.00 0.00 03:11:01 docker0 7.68 9.46 0.79 92.21 0.00 0.00 0.00 0.00 03:12:01 ens3 174.25 112.56 3413.44 21.77 0.00 0.00 0.00 0.00 03:12:01 lo 1.20 1.20 0.11 0.11 0.00 0.00 0.00 0.00 03:12:01 docker0 49.33 66.79 4.08 876.33 0.00 0.00 0.00 0.00 03:13:01 ens3 327.65 200.62 8004.08 36.18 0.00 0.00 0.00 0.00 03:13:01 lo 2.00 2.00 0.19 0.19 0.00 0.00 0.00 0.00 03:13:01 docker0 48.67 72.83 4.30 876.83 0.00 0.00 0.00 0.00 Average: ens3 328.56 211.45 5856.62 53.66 0.00 0.00 0.00 0.00 Average: lo 2.20 2.20 0.21 0.21 0.00 0.00 0.00 0.00 Average: docker0 35.86 50.62 3.11 627.13 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-38489) 02/10/25 _x86_64_ (8 CPU) 03:09:36 LINUX RESTART (8 CPU) 03:10:05 CPU %user %nice %system %iowait %steal %idle 03:11:01 all 8.85 0.00 2.88 4.89 0.07 83.31 03:11:01 0 9.95 0.00 2.96 3.90 0.05 83.14 03:11:01 1 6.48 0.00 3.31 12.67 0.09 77.46 03:11:01 2 8.39 0.00 2.52 3.61 0.07 85.41 03:11:01 3 7.24 0.00 3.15 7.33 0.05 82.21 03:11:01 4 11.33 0.00 2.61 0.34 0.07 85.64 03:11:01 5 7.07 0.00 2.48 5.13 0.09 85.23 03:11:01 6 10.69 0.00 2.12 0.56 0.07 86.56 03:11:01 7 9.65 0.00 3.92 5.58 0.07 80.78 03:12:01 all 36.41 0.00 5.17 2.25 0.11 56.06 03:12:01 0 39.05 0.00 5.51 1.55 0.12 53.78 03:12:01 1 37.62 0.00 5.53 6.93 0.12 49.81 03:12:01 2 35.93 0.00 4.95 0.67 0.10 58.35 03:12:01 3 35.43 0.00 4.92 0.24 0.12 59.30 03:12:01 4 35.48 0.00 5.23 0.49 0.12 58.68 03:12:01 5 35.06 0.00 4.90 6.14 0.10 53.80 03:12:01 6 35.24 0.00 4.99 0.42 0.10 59.24 03:12:01 7 37.48 0.00 5.36 1.53 0.12 55.51 03:13:01 all 8.62 0.00 3.75 5.19 0.09 82.35 03:13:01 0 9.93 0.00 3.98 0.24 0.08 85.77 03:13:01 1 8.03 0.00 4.55 35.44 0.08 51.89 03:13:01 2 8.38 0.00 4.21 0.02 0.08 87.31 03:13:01 3 9.12 0.00 4.04 1.72 0.08 85.03 03:13:01 4 8.09 0.00 3.86 1.08 0.08 86.89 03:13:01 5 8.47 0.00 3.66 0.75 0.12 87.01 03:13:01 6 8.31 0.00 3.26 2.25 0.10 86.08 03:13:01 7 8.63 0.00 2.46 0.08 0.07 88.76 Average: all 18.18 0.00 3.96 4.09 0.09 73.68 Average: 0 19.89 0.00 4.18 1.85 0.09 74.00 Average: 1 17.66 0.00 4.49 18.45 0.10 59.31 Average: 2 17.79 0.00 3.92 1.38 0.09 76.82 Average: 3 17.50 0.00 4.06 3.01 0.09 75.36 Average: 4 18.46 0.00 3.93 0.64 0.09 76.88 Average: 5 17.10 0.00 3.70 3.99 0.10 75.11 Average: 6 18.24 0.00 3.49 1.09 0.09 77.10 Average: 7 18.79 0.00 3.91 2.33 0.09 74.89