---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-2306 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-2306) 04/12/24 _x86_64_ (8 CPU) 00:00:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 00:00:01 500.00 0.00 500.00 0.00 0.00 20000.00 0.00 00:01:01 4.23 0.03 4.20 0.00 0.27 88.50 0.00 00:02:01 1.45 0.00 1.45 0.00 0.00 17.60 0.00 00:03:01 118.46 0.22 118.25 0.00 25.60 56150.24 0.00 Average: 41.41 0.08 41.32 0.00 8.62 18751.15 0.00 00:00:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:00:01 28459856 31521000 761408 2.32 112000 3176276 1752600 5.17 1278812 2672388 552 00:01:01 28480612 31536980 745424 2.27 110584 3173036 1696176 5.00 1257912 2669160 8 00:02:01 28480904 31537280 745076 2.27 110632 3173040 1696176 5.00 1257904 2669160 40 00:03:01 26935080 31479060 794352 2.42 160168 4481996 1763212 5.20 1418076 3917260 516 Average: 28089113 31518580 761565 2.32 123346 3501087 1727041 5.09 1303176 2981992 279 00:00:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 00:00:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:00:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:01:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 00:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:01:01 ens3 0.35 0.28 0.09 0.06 0.00 0.00 0.00 0.00 00:02:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:02:01 ens3 0.17 0.12 0.01 0.01 0.00 0.00 0.00 0.00 00:03:01 lo 2.00 2.00 0.20 0.20 0.00 0.00 0.00 0.00 00:03:01 docker0 43.29 72.19 3.38 761.73 0.00 0.00 0.00 0.00 00:03:01 veth37a4504 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 00:03:01 ens3 381.29 256.26 7988.58 147.18 0.00 0.00 0.00 0.00 Average: lo 0.76 0.76 0.07 0.07 0.00 0.00 0.00 0.00 Average: docker0 14.43 24.06 1.13 253.88 0.00 0.00 0.00 0.00 Average: veth37a4504 0.00 0.04 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 127.25 85.54 2662.60 49.08 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-2306) 04/12/24 _x86_64_ (8 CPU) 00:00:01 CPU %user %nice %system %iowait %steal %idle 00:00:01 all 9.09 0.00 18.18 0.00 0.00 72.73 00:00:01 0 0.00 0.00 0.00 0.00 0.00 100.00 00:00:01 1 50.00 0.00 0.00 0.00 0.00 50.00 00:00:01 2 0.00 0.00 50.00 0.00 0.00 50.00 00:00:01 3 0.00 0.00 0.00 0.00 0.00 100.00 00:00:01 4 0.00 0.00 0.00 0.00 0.00 100.00 00:00:01 5 0.00 0.00 0.00 0.00 0.00 100.00 00:00:01 6 0.00 0.00 50.00 0.00 0.00 50.00 00:00:01 7 0.00 0.00 0.00 0.00 0.00 100.00 00:01:01 all 0.07 0.00 0.05 0.01 0.02 99.85 00:01:01 0 0.07 0.00 0.02 0.00 0.00 99.92 00:01:01 1 0.02 0.00 0.05 0.00 0.02 99.92 00:01:01 2 0.07 0.00 0.05 0.00 0.03 99.85 00:01:01 3 0.03 0.00 0.03 0.00 0.00 99.93 00:01:01 4 0.07 0.00 0.07 0.07 0.08 99.72 00:01:01 5 0.02 0.00 0.05 0.00 0.00 99.93 00:01:01 6 0.25 0.00 0.13 0.00 0.00 99.62 00:01:01 7 0.03 0.00 0.03 0.02 0.00 99.92 00:02:01 all 0.06 0.00 0.01 0.00 0.01 99.92 00:02:01 0 0.02 0.00 0.00 0.00 0.02 99.97 00:02:01 1 0.02 0.00 0.02 0.00 0.00 99.97 00:02:01 2 0.03 0.00 0.02 0.00 0.00 99.95 00:02:01 3 0.03 0.00 0.00 0.00 0.00 99.97 00:02:01 4 0.38 0.00 0.03 0.02 0.03 99.53 00:02:01 5 0.00 0.00 0.00 0.00 0.00 100.00 00:02:01 6 0.02 0.00 0.00 0.00 0.00 99.98 00:02:01 7 0.00 0.00 0.00 0.02 0.02 99.97 00:03:01 all 8.08 0.00 3.44 2.87 0.06 85.55 00:03:01 0 6.28 0.00 3.52 0.39 0.05 89.76 00:03:01 1 8.06 0.00 4.61 9.36 0.07 77.90 00:03:01 2 7.89 0.00 3.69 0.54 0.07 87.81 00:03:01 3 6.21 0.00 2.43 0.02 0.05 91.29 00:03:01 4 10.35 0.00 3.36 2.85 0.07 83.38 00:03:01 5 9.01 0.00 4.02 0.24 0.07 86.66 00:03:01 6 10.31 0.00 3.20 0.29 0.07 86.14 00:03:01 7 6.54 0.00 2.67 9.37 0.05 81.37 Average: all 2.72 0.00 1.16 0.96 0.03 95.14 Average: 0 2.11 0.00 1.17 0.13 0.02 96.56 Average: 1 2.68 0.00 1.55 3.09 0.03 92.65 Average: 2 2.65 0.00 1.25 0.18 0.03 95.88 Average: 3 2.08 0.00 0.82 0.01 0.02 97.08 Average: 4 3.58 0.00 1.15 0.97 0.06 94.24 Average: 5 2.98 0.00 1.35 0.08 0.02 95.57 Average: 6 3.50 0.00 1.11 0.09 0.02 95.27 Average: 7 2.17 0.00 0.89 3.11 0.02 93.80