---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-35221 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-35221) 12/16/24 _x86_64_ (8 CPU) 23:31:35 LINUX RESTART (8 CPU) 23:32:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 23:33:01 335.19 26.88 308.32 0.00 2964.31 37060.36 0.00 23:34:01 98.15 0.28 97.87 0.00 27.20 51427.30 0.00 Average: 216.67 13.58 203.09 0.00 1495.75 44243.83 0.00 23:32:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 23:33:01 28509580 31360124 946220 2.88 85460 3003248 2202560 6.49 1462612 2472724 508076 23:34:01 28225416 31481040 825056 2.51 101096 3355364 1907504 5.62 1195308 2986712 492 Average: 28367498 31420582 885638 2.69 93278 3179306 2055032 6.06 1328960 2729718 254284 23:32:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 23:33:01 docker0 77.09 143.69 6.76 1508.03 0.00 0.00 0.00 0.00 23:33:01 lo 3.33 3.33 0.33 0.33 0.00 0.00 0.00 0.00 23:33:01 veth4801736 72.35 139.26 7.22 1457.28 0.00 0.00 0.00 0.12 23:33:01 ens3 655.79 413.76 7123.75 104.99 0.00 0.00 0.00 0.00 23:34:01 docker0 0.07 0.05 0.00 0.00 0.00 0.00 0.00 0.00 23:34:01 vethcd7bf39 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 23:34:01 lo 2.13 2.13 0.20 0.20 0.00 0.00 0.00 0.00 23:34:01 ens3 189.42 108.92 5185.06 24.35 0.00 0.00 0.00 0.00 Average: docker0 38.58 71.87 3.38 754.02 0.00 0.00 0.00 0.00 Average: vethcd7bf39 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 2.73 2.73 0.26 0.26 0.00 0.00 0.00 0.00 Average: ens3 422.60 261.34 6154.41 64.67 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-35221) 12/16/24 _x86_64_ (8 CPU) 23:31:35 LINUX RESTART (8 CPU) 23:32:01 CPU %user %nice %system %iowait %steal %idle 23:33:01 all 17.64 0.00 4.25 1.91 0.07 76.13 23:33:01 0 18.23 0.00 3.94 0.25 0.08 77.49 23:33:01 1 21.34 0.00 4.22 0.49 0.07 73.88 23:33:01 2 15.52 0.00 5.03 4.54 0.05 74.86 23:33:01 3 17.38 0.00 3.80 0.45 0.07 78.30 23:33:01 4 17.71 0.00 4.26 1.05 0.07 76.92 23:33:01 5 15.14 0.00 3.91 0.93 0.07 79.95 23:33:01 6 18.61 0.00 4.42 0.74 0.05 76.18 23:33:01 7 17.15 0.00 4.46 6.84 0.07 71.49 23:34:01 all 26.89 0.00 5.18 1.60 0.07 66.27 23:34:01 0 28.47 0.00 5.66 0.17 0.07 65.63 23:34:01 1 27.19 0.00 4.75 0.08 0.07 67.90 23:34:01 2 28.37 0.00 5.18 0.37 0.07 66.01 23:34:01 3 24.86 0.00 5.58 4.00 0.07 65.49 23:34:01 4 29.10 0.00 4.35 0.10 0.07 66.38 23:34:01 5 26.88 0.00 6.01 0.22 0.07 66.82 23:34:01 6 26.18 0.00 5.55 5.73 0.08 62.46 23:34:01 7 24.06 0.00 4.33 2.12 0.07 69.42 Average: all 22.26 0.00 4.71 1.76 0.07 71.20 Average: 0 23.35 0.00 4.80 0.21 0.08 71.56 Average: 1 24.27 0.00 4.48 0.29 0.07 70.89 Average: 2 21.93 0.00 5.10 2.46 0.06 70.44 Average: 3 21.12 0.00 4.69 2.23 0.07 71.90 Average: 4 23.41 0.00 4.30 0.57 0.07 71.65 Average: 5 21.00 0.00 4.96 0.57 0.07 73.40 Average: 6 22.39 0.00 4.98 3.24 0.07 69.32 Average: 7 20.61 0.00 4.39 4.48 0.07 70.46