---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-14825 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 13G 143G 9% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 13G 143G 9% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-14825) 05/10/23 _x86_64_ (8 CPU) 00:00:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 00:00:01 250.00 0.00 250.00 0.00 0.00 5200.00 0.00 00:01:01 4.70 0.03 4.67 0.00 0.27 135.44 0.00 00:02:01 3.25 0.00 3.25 0.00 0.00 36.25 0.00 00:03:01 1.40 0.00 1.40 0.00 0.00 15.46 0.00 00:04:01 60.14 0.27 59.87 0.00 26.13 35316.38 0.00 Average: 17.39 0.07 17.32 0.00 6.60 8875.21 0.00 00:00:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:00:01 27268752 31562348 723728 2.20 167236 4257228 1838148 5.42 1486528 3588436 24 00:01:01 27268528 31562748 723516 2.20 167548 4257264 1797192 5.30 1487384 3587740 564 00:02:01 27268772 31563056 723108 2.20 167620 4257268 1797192 5.30 1487376 3587744 16 00:03:01 27268716 31563060 723004 2.20 167712 4257260 1797192 5.30 1487312 3587748 8 00:04:01 26030824 31490572 793112 2.41 185168 5334368 2124688 6.26 1616148 4622796 373212 Average: 27021118 31548357 737294 2.24 171057 4472678 1870882 5.51 1512950 3794893 74765 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 ens3 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 00:01:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 00:01:01 ens3 0.27 0.18 0.09 0.07 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 00:02:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:02:01 ens3 0.15 0.08 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 00:03:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:03:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:04:01 lo 2.20 2.20 0.21 0.21 0.00 0.00 0.00 0.00 00:04:01 ens3 327.45 197.85 7748.80 29.14 0.00 0.00 0.00 0.00 00:04:01 docker0 36.34 63.82 3.00 579.05 0.00 0.00 0.00 0.00 Average: lo 0.63 0.63 0.06 0.06 0.00 0.00 0.00 0.00 Average: ens3 81.96 49.52 1936.98 7.30 0.00 0.00 0.00 0.00 Average: docker0 9.08 15.95 0.75 144.74 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-14825) 05/10/23 _x86_64_ (8 CPU) 00:00:01 CPU %user %nice %system %iowait %steal %idle 00:00:01 all 0.00 0.00 25.00 0.00 0.00 75.00 00:00:01 0 0.00 0.00 50.00 0.00 0.00 50.00 00:00:01 1 0.00 0.00 0.00 0.00 0.00 100.00 00:00:01 2 0.00 0.00 0.00 0.00 0.00 100.00 00:00:01 3 0.00 0.00 50.00 0.00 0.00 50.00 00:00:01 4 0.00 0.00 33.33 0.00 0.00 66.67 00:00:01 5 0.00 0.00 50.00 0.00 0.00 50.00 00:00:01 6 0.00 0.00 0.00 0.00 0.00 100.00 00:00:01 7 0.00 0.00 0.00 0.00 0.00 100.00 00:01:01 all 0.05 0.02 0.05 0.02 0.00 99.86 00:01:01 0 0.10 0.13 0.08 0.07 0.00 99.62 00:01:01 1 0.05 0.00 0.07 0.00 0.00 99.88 00:01:01 2 0.00 0.00 0.05 0.00 0.00 99.95 00:01:01 3 0.07 0.00 0.05 0.00 0.00 99.88 00:01:01 4 0.03 0.00 0.02 0.00 0.00 99.95 00:01:01 5 0.05 0.00 0.05 0.00 0.00 99.90 00:01:01 6 0.05 0.00 0.03 0.00 0.00 99.92 00:01:01 7 0.05 0.00 0.07 0.10 0.03 99.75 00:02:01 all 0.02 0.00 0.01 0.01 0.01 99.95 00:02:01 0 0.00 0.00 0.00 0.00 0.02 99.98 00:02:01 1 0.03 0.00 0.00 0.00 0.00 99.97 00:02:01 2 0.03 0.00 0.00 0.02 0.00 99.95 00:02:01 3 0.00 0.00 0.00 0.00 0.00 100.00 00:02:01 4 0.02 0.00 0.02 0.00 0.02 99.95 00:02:01 5 0.00 0.00 0.02 0.00 0.02 99.97 00:02:01 6 0.02 0.00 0.02 0.02 0.02 99.93 00:02:01 7 0.05 0.00 0.02 0.02 0.03 99.88 00:03:01 all 0.21 0.00 0.02 0.01 0.01 99.75 00:03:01 0 0.00 0.00 0.00 0.00 0.00 100.00 00:03:01 1 1.52 0.00 0.02 0.00 0.02 98.45 00:03:01 2 0.02 0.00 0.03 0.00 0.02 99.93 00:03:01 3 0.02 0.00 0.02 0.00 0.02 99.95 00:03:01 4 0.05 0.00 0.02 0.00 0.02 99.92 00:03:01 5 0.02 0.00 0.02 0.00 0.02 99.95 00:03:01 6 0.03 0.00 0.00 0.00 0.00 99.97 00:03:01 7 0.02 0.00 0.07 0.05 0.02 99.85 00:04:01 all 5.67 0.00 2.51 1.10 0.04 90.67 00:04:01 0 6.15 0.00 2.25 0.03 0.03 91.53 00:04:01 1 5.33 0.00 2.42 0.05 0.02 92.19 00:04:01 2 6.25 0.00 2.39 1.41 0.05 89.90 00:04:01 3 6.19 0.00 3.02 0.44 0.03 90.32 00:04:01 4 4.89 0.00 2.50 0.42 0.03 92.16 00:04:01 5 6.10 0.00 2.98 4.38 0.03 86.51 00:04:01 6 5.13 0.00 2.71 0.44 0.02 91.70 00:04:01 7 5.36 0.00 1.83 1.68 0.07 91.07 Average: all 1.48 0.00 0.65 0.28 0.02 97.57 Average: 0 1.55 0.03 0.58 0.03 0.01 97.79 Average: 1 1.74 0.00 0.62 0.01 0.01 97.62 Average: 2 1.57 0.00 0.61 0.36 0.02 97.45 Average: 3 1.56 0.00 0.77 0.11 0.01 97.55 Average: 4 1.24 0.00 0.64 0.10 0.02 98.00 Average: 5 1.53 0.00 0.76 1.09 0.02 96.60 Average: 6 1.30 0.00 0.68 0.11 0.01 97.90 Average: 7 1.36 0.00 0.49 0.46 0.04 97.65