---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-38516 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 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-38516) 02/10/25 _x86_64_ (8 CPU) 09:53:33 LINUX RESTART (8 CPU) 09:54:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:55:01 354.31 38.32 316.00 0.00 4255.96 39787.56 0.00 09:56:01 118.95 0.45 118.50 0.00 22.80 58591.57 0.00 Average: 235.64 19.22 216.42 0.00 2121.59 49268.56 0.00 09:54:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:55:01 28674980 31396852 901832 2.74 85484 2885820 1985320 5.85 1386820 2390500 345924 09:56:01 27925764 31510964 787556 2.40 119708 3641052 1762420 5.19 1216468 3233104 96 Average: 28300372 31453908 844694 2.57 102596 3263436 1873870 5.52 1301644 2811802 173010 09:54:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:55:01 docker0 28.54 36.43 2.63 474.59 0.00 0.00 0.00 0.00 09:55:01 lo 3.39 3.39 0.33 0.33 0.00 0.00 0.00 0.00 09:55:01 ens3 532.33 353.16 6250.53 101.10 0.00 0.00 0.00 0.00 09:55:01 vethfd455f1 20.18 28.72 2.04 402.93 0.00 0.00 0.00 0.03 09:56:01 docker0 26.00 28.18 2.25 395.07 0.00 0.00 0.00 0.00 09:56:01 lo 2.33 2.33 0.22 0.22 0.00 0.00 0.00 0.00 09:56:01 ens3 251.84 157.04 6859.48 30.77 0.00 0.00 0.00 0.00 Average: docker0 27.26 32.27 2.44 434.49 0.00 0.00 0.00 0.00 Average: lo 2.86 2.86 0.28 0.28 0.00 0.00 0.00 0.00 Average: ens3 390.91 254.28 6557.56 65.64 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-38516) 02/10/25 _x86_64_ (8 CPU) 09:53:33 LINUX RESTART (8 CPU) 09:54:02 CPU %user %nice %system %iowait %steal %idle 09:55:01 all 18.53 0.00 4.61 2.95 0.07 73.83 09:55:01 0 19.64 0.00 4.85 4.37 0.07 71.07 09:55:01 1 20.97 0.00 4.05 0.72 0.07 74.18 09:55:01 2 20.35 0.00 4.62 0.38 0.09 74.57 09:55:01 3 18.83 0.00 4.71 1.87 0.09 74.50 09:55:01 4 16.83 0.00 4.25 3.79 0.07 75.06 09:55:01 5 17.91 0.00 5.69 10.75 0.07 65.58 09:55:01 6 18.49 0.00 4.89 1.05 0.07 75.50 09:55:01 7 15.21 0.00 3.81 0.76 0.07 80.15 09:56:01 all 17.86 0.00 4.31 3.07 0.07 74.69 09:56:01 0 19.09 0.00 5.14 16.45 0.09 59.24 09:56:01 1 17.35 0.00 4.82 1.04 0.07 76.72 09:56:01 2 19.60 0.00 3.77 0.07 0.08 76.48 09:56:01 3 17.48 0.00 3.44 0.08 0.07 78.93 09:56:01 4 16.50 0.00 5.33 2.24 0.08 75.85 09:56:01 5 18.71 0.00 3.84 0.13 0.07 77.25 09:56:01 6 17.74 0.00 3.88 4.02 0.07 74.29 09:56:01 7 16.40 0.00 4.28 0.69 0.07 78.56 Average: all 18.19 0.00 4.46 3.01 0.07 74.26 Average: 0 19.36 0.00 4.99 10.43 0.08 65.13 Average: 1 19.15 0.00 4.44 0.88 0.07 75.46 Average: 2 19.97 0.00 4.19 0.22 0.09 75.53 Average: 3 18.15 0.00 4.07 0.97 0.08 76.74 Average: 4 16.66 0.00 4.80 3.01 0.08 75.45 Average: 5 18.31 0.00 4.75 5.38 0.07 71.49 Average: 6 18.11 0.00 4.38 2.55 0.07 74.89 Average: 7 15.81 0.00 4.05 0.72 0.07 79.35