---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-1874 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: 2799.996 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-1874) 01/11/23 _x86_64_ (8 CPU) 17:04:03 LINUX RESTART (8 CPU) 17:05:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 17:06:01 80.84 1.88 78.95 0.00 59.72 48217.16 0.00 17:07:01 1.73 0.00 1.73 0.00 0.00 20.68 0.00 17:08:01 0.90 0.00 0.90 0.00 0.00 10.53 0.00 17:09:01 1.35 0.00 1.35 0.00 0.00 16.53 0.00 Average: 21.20 0.47 20.73 0.00 14.93 12065.22 0.00 17:05:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:06:01 28660412 31564932 734676 2.23 91532 3052888 1781488 5.25 1163688 2644032 328 17:07:01 28660828 31565484 733684 2.23 91572 3052892 1781488 5.25 1163324 2644020 32 17:08:01 28664464 31569180 729844 2.22 91604 3052892 1781488 5.25 1159548 2644020 20 17:09:01 28663840 31568624 730320 2.22 91652 3052888 1781488 5.25 1159844 2644048 8 Average: 28662386 31567055 732131 2.23 91590 3052890 1781488 5.25 1161601 2644030 97 17:05:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:06:01 docker0 14.40 22.91 1.25 290.08 0.00 0.00 0.00 0.00 17:06:01 lo 1.20 1.20 0.12 0.12 0.00 0.00 0.00 0.00 17:06:01 ens3 159.29 101.03 2849.18 31.46 0.00 0.00 0.00 0.00 17:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:07:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:07:01 ens3 5.23 2.80 12.12 0.44 0.00 0.00 0.00 0.00 17:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:08:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:08:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:09:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:09:01 ens3 0.15 0.13 0.01 0.01 0.00 0.00 0.00 0.00 Average: docker0 3.60 5.73 0.31 72.51 0.00 0.00 0.00 0.00 Average: lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 Average: ens3 41.17 25.99 715.27 7.98 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-1874) 01/11/23 _x86_64_ (8 CPU) 17:04:03 LINUX RESTART (8 CPU) 17:05:01 CPU %user %nice %system %iowait %steal %idle 17:06:01 all 19.57 0.00 4.60 2.16 0.08 73.60 17:06:01 0 15.16 0.00 4.63 11.02 0.07 69.12 17:06:01 1 19.86 0.00 4.70 0.19 0.07 75.19 17:06:01 2 21.18 0.00 4.19 0.93 0.08 73.62 17:06:01 3 20.67 0.00 3.91 0.07 0.12 75.24 17:06:01 4 20.13 0.00 4.44 0.32 0.07 75.04 17:06:01 5 19.66 0.00 5.92 0.14 0.07 74.21 17:06:01 6 20.26 0.00 4.00 4.27 0.08 71.39 17:06:01 7 19.66 0.00 5.00 0.30 0.07 74.97 17:07:01 all 0.24 0.00 0.01 0.01 0.01 99.73 17:07:01 0 0.05 0.00 0.02 0.00 0.02 99.92 17:07:01 1 0.03 0.00 0.00 0.00 0.00 99.97 17:07:01 2 1.57 0.00 0.00 0.02 0.02 98.40 17:07:01 3 0.02 0.00 0.02 0.05 0.02 99.90 17:07:01 4 0.17 0.00 0.02 0.00 0.00 99.82 17:07:01 5 0.03 0.00 0.03 0.00 0.02 99.92 17:07:01 6 0.02 0.00 0.00 0.00 0.00 99.98 17:07:01 7 0.03 0.00 0.00 0.00 0.02 99.95 17:08:01 all 0.21 0.00 0.02 0.01 0.00 99.76 17:08:01 0 0.05 0.00 0.00 0.00 0.00 99.95 17:08:01 1 0.03 0.00 0.03 0.00 0.00 99.93 17:08:01 2 1.45 0.00 0.02 0.03 0.00 98.50 17:08:01 3 0.02 0.00 0.00 0.02 0.00 99.97 17:08:01 4 0.07 0.00 0.03 0.00 0.00 99.90 17:08:01 5 0.05 0.00 0.05 0.00 0.02 99.88 17:08:01 6 0.02 0.00 0.02 0.00 0.00 99.97 17:08:01 7 0.02 0.00 0.02 0.00 0.00 99.97 17:09:01 all 0.21 0.00 0.02 0.00 0.00 99.77 17:09:01 0 0.02 0.00 0.03 0.00 0.00 99.95 17:09:01 1 0.00 0.00 0.00 0.00 0.00 100.00 17:09:01 2 1.55 0.00 0.02 0.02 0.00 98.42 17:09:01 3 0.05 0.00 0.02 0.00 0.00 99.93 17:09:01 4 0.00 0.00 0.00 0.00 0.00 100.00 17:09:01 5 0.03 0.00 0.07 0.00 0.00 99.90 17:09:01 6 0.02 0.00 0.00 0.00 0.00 99.98 17:09:01 7 0.03 0.00 0.00 0.00 0.00 99.97 Average: all 5.01 0.00 1.15 0.54 0.02 93.28 Average: 0 3.78 0.00 1.16 2.73 0.02 92.31 Average: 1 4.93 0.00 1.17 0.05 0.02 93.83 Average: 2 6.36 0.00 1.04 0.24 0.02 92.33 Average: 3 5.13 0.00 0.97 0.03 0.03 93.82 Average: 4 5.04 0.00 1.11 0.08 0.02 93.75 Average: 5 4.90 0.00 1.50 0.03 0.03 93.54 Average: 6 5.03 0.00 0.99 1.06 0.02 92.90 Average: 7 4.88 0.00 1.24 0.08 0.02 93.79