---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-9423 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 11G 145G 7% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 11G 145G 7% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-9423) 10/24/22 _x86_64_ (8 CPU) 15:30:18 LINUX RESTART (8 CPU) 15:31:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 15:32:01 111.88 3.41 108.47 0.00 465.95 55704.05 0.00 15:33:01 1.82 0.00 1.82 0.00 0.00 20.94 0.00 15:34:01 0.92 0.00 0.92 0.00 0.00 9.87 0.00 15:35:01 1.13 0.00 1.13 0.00 0.00 13.20 0.00 Average: 28.59 0.84 27.75 0.00 115.02 13761.71 0.00 15:31:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:32:01 28716156 31607804 694352 2.11 91316 3042128 1756632 5.18 1112484 2642464 392 15:33:01 28716228 31608080 693480 2.11 91364 3042124 1756632 5.18 1112256 2642452 152 15:34:01 28717012 31608972 692464 2.11 91400 3042132 1756632 5.18 1111776 2642452 8 15:35:01 28722720 31614708 686684 2.09 91424 3042136 1756632 5.18 1106104 2642456 20 Average: 28718029 31609891 691745 2.10 91376 3042130 1756632 5.18 1110655 2642456 143 15:31:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:32:01 docker0 9.08 12.59 0.75 79.03 0.00 0.00 0.00 0.00 15:32:01 lo 2.24 2.24 0.22 0.22 0.00 0.00 0.00 0.00 15:32:01 ens3 300.63 223.10 6689.78 110.08 0.00 0.00 0.00 0.00 15:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:33:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:33:01 ens3 0.83 0.20 0.15 0.07 0.00 0.00 0.00 0.00 15:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:34:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:34:01 ens3 0.95 0.57 4.04 0.22 0.00 0.00 0.00 0.00 15:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:35:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:35:01 ens3 0.25 0.13 0.02 0.01 0.00 0.00 0.00 0.00 Average: docker0 2.24 3.11 0.18 19.51 0.00 0.00 0.00 0.00 Average: lo 0.65 0.65 0.06 0.06 0.00 0.00 0.00 0.00 Average: ens3 74.72 55.30 1652.44 27.25 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-9423) 10/24/22 _x86_64_ (8 CPU) 15:30:18 LINUX RESTART (8 CPU) 15:31:02 CPU %user %nice %system %iowait %steal %idle 15:32:01 all 16.13 0.00 4.59 1.09 0.07 78.12 15:32:01 0 16.26 0.00 5.14 0.43 0.09 78.09 15:32:01 1 15.08 0.00 3.78 0.84 0.07 80.23 15:32:01 2 16.61 0.00 4.74 1.69 0.07 76.89 15:32:01 3 15.77 0.00 4.63 0.07 0.09 79.44 15:32:01 4 17.16 0.00 3.79 1.27 0.07 77.71 15:32:01 5 16.22 0.00 5.38 4.09 0.07 74.25 15:32:01 6 16.45 0.00 4.36 0.19 0.07 78.93 15:32:01 7 15.47 0.00 4.87 0.14 0.07 79.45 15:33:01 all 0.23 0.00 0.01 0.00 0.01 99.75 15:33:01 0 0.00 0.00 0.02 0.00 0.00 99.98 15:33:01 1 1.71 0.00 0.02 0.00 0.02 98.26 15:33:01 2 0.00 0.00 0.02 0.02 0.02 99.95 15:33:01 3 0.03 0.00 0.02 0.00 0.00 99.95 15:33:01 4 0.00 0.00 0.00 0.00 0.00 100.00 15:33:01 5 0.02 0.00 0.02 0.02 0.02 99.93 15:33:01 6 0.03 0.00 0.00 0.00 0.00 99.97 15:33:01 7 0.02 0.00 0.02 0.00 0.00 99.97 15:34:01 all 0.28 0.00 0.01 0.00 0.01 99.70 15:34:01 0 0.02 0.00 0.02 0.00 0.00 99.97 15:34:01 1 1.99 0.00 0.02 0.00 0.02 97.98 15:34:01 2 0.02 0.00 0.02 0.02 0.00 99.95 15:34:01 3 0.03 0.00 0.00 0.00 0.00 99.97 15:34:01 4 0.02 0.00 0.03 0.00 0.00 99.95 15:34:01 5 0.05 0.00 0.03 0.00 0.03 99.88 15:34:01 6 0.03 0.00 0.00 0.00 0.00 99.97 15:34:01 7 0.03 0.00 0.00 0.00 0.00 99.97 15:35:01 all 0.26 0.00 0.01 0.00 0.01 99.72 15:35:01 0 0.00 0.00 0.00 0.00 0.02 99.98 15:35:01 1 1.99 0.00 0.02 0.00 0.00 98.00 15:35:01 2 0.00 0.00 0.00 0.02 0.02 99.97 15:35:01 3 0.03 0.00 0.02 0.00 0.02 99.93 15:35:01 4 0.00 0.00 0.00 0.00 0.00 100.00 15:35:01 5 0.02 0.00 0.03 0.00 0.00 99.95 15:35:01 6 0.03 0.00 0.00 0.00 0.00 99.97 15:35:01 7 0.00 0.00 0.00 0.00 0.00 100.00 Average: all 4.13 0.00 1.13 0.27 0.02 94.45 Average: 0 3.98 0.00 1.27 0.10 0.03 94.62 Average: 1 5.09 0.00 0.93 0.20 0.02 93.76 Average: 2 4.06 0.00 1.16 0.42 0.03 94.33 Average: 3 3.89 0.00 1.14 0.02 0.03 94.93 Average: 4 4.20 0.00 0.94 0.31 0.02 94.54 Average: 5 3.98 0.00 1.33 1.00 0.03 93.66 Average: 6 4.05 0.00 1.07 0.05 0.02 94.82 Average: 7 3.78 0.00 1.19 0.03 0.02 94.98