---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-6633 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-6633) 02/19/23 _x86_64_ (8 CPU) 02:58:01 LINUX RESTART (8 CPU) 02:59:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 03:00:01 78.55 0.33 78.22 0.00 20.80 47831.23 0.00 03:01:01 1.68 0.00 1.68 0.00 0.00 20.02 0.00 03:02:01 0.85 0.00 0.85 0.00 0.00 10.40 0.00 03:03:01 1.13 0.00 1.13 0.00 0.00 14.93 0.00 Average: 20.56 0.08 20.47 0.00 5.20 11969.64 0.00 02:59:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:00:01 28673480 31584696 720984 2.19 91700 3054604 1743648 5.14 1143416 2652780 392 03:01:01 28673968 31585376 719800 2.19 91732 3054608 1743648 5.14 1143484 2652772 156 03:02:01 28675476 31586964 718072 2.18 91772 3054608 1743648 5.14 1141132 2652772 156 03:03:01 28675316 31586844 718064 2.18 91812 3054612 1743648 5.14 1140944 2652776 44 Average: 28674560 31585970 719230 2.19 91754 3054608 1743648 5.14 1142244 2652775 187 02:59:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:00:01 ens3 149.08 91.93 2839.00 23.66 0.00 0.00 0.00 0.00 03:00:01 lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 03:00:01 docker0 16.88 25.03 1.31 288.39 0.00 0.00 0.00 0.00 03:01:01 ens3 0.75 0.60 0.40 0.28 0.00 0.00 0.00 0.00 03:01:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:02:01 ens3 2.52 1.97 11.48 0.14 0.00 0.00 0.00 0.00 03:02:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:03:01 ens3 0.08 0.10 0.01 0.01 0.00 0.00 0.00 0.00 03:03:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 38.11 23.65 712.75 6.02 0.00 0.00 0.00 0.00 Average: lo 0.37 0.37 0.03 0.03 0.00 0.00 0.00 0.00 Average: docker0 4.22 6.26 0.33 72.10 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-6633) 02/19/23 _x86_64_ (8 CPU) 02:58:01 LINUX RESTART (8 CPU) 02:59:01 CPU %user %nice %system %iowait %steal %idle 03:00:01 all 15.14 0.00 3.28 2.88 0.06 78.64 03:00:01 0 16.00 0.00 3.04 0.07 0.07 80.83 03:00:01 1 15.55 0.00 3.20 0.02 0.07 81.17 03:00:01 2 14.92 0.00 2.68 3.07 0.05 79.29 03:00:01 3 15.00 0.00 2.99 0.03 0.05 81.93 03:00:01 4 15.04 0.00 3.33 1.73 0.05 79.85 03:00:01 5 13.49 0.00 2.53 0.02 0.07 83.89 03:00:01 6 14.83 0.00 4.18 1.60 0.05 79.35 03:00:01 7 16.33 0.00 4.26 16.53 0.07 62.81 03:01:01 all 0.21 0.00 0.01 0.11 0.07 99.58 03:01:01 0 0.00 0.00 0.00 0.00 0.00 100.00 03:01:01 1 0.07 0.00 0.00 0.00 0.00 99.93 03:01:01 2 0.05 0.00 0.02 0.23 0.05 99.65 03:01:01 3 0.00 0.00 0.02 0.00 0.00 99.98 03:01:01 4 0.00 0.00 0.00 0.00 0.00 100.00 03:01:01 5 0.02 0.00 0.03 0.00 0.02 99.93 03:01:01 6 0.03 0.00 0.02 0.00 0.43 99.52 03:01:01 7 1.53 0.00 0.03 0.68 0.10 97.66 03:02:01 all 0.08 0.00 0.02 0.14 0.02 99.75 03:02:01 0 0.03 0.00 0.02 0.00 0.00 99.95 03:02:01 1 0.07 0.00 0.00 0.00 0.00 99.93 03:02:01 2 0.07 0.00 0.02 0.78 0.03 99.10 03:02:01 3 0.02 0.00 0.00 0.00 0.03 99.95 03:02:01 4 0.02 0.00 0.00 0.30 0.02 99.67 03:02:01 5 0.02 0.00 0.00 0.00 0.03 99.95 03:02:01 6 0.08 0.00 0.00 0.00 0.00 99.92 03:02:01 7 0.37 0.00 0.12 0.00 0.02 99.50 03:03:01 all 0.03 0.00 0.01 0.02 0.01 99.93 03:03:01 0 0.02 0.00 0.02 0.00 0.00 99.97 03:03:01 1 0.00 0.00 0.02 0.00 0.00 99.98 03:03:01 2 0.03 0.00 0.02 0.17 0.00 99.78 03:03:01 3 0.02 0.00 0.00 0.00 0.02 99.97 03:03:01 4 0.00 0.00 0.00 0.00 0.02 99.98 03:03:01 5 0.02 0.00 0.00 0.00 0.00 99.98 03:03:01 6 0.02 0.00 0.02 0.00 0.02 99.95 03:03:01 7 0.10 0.00 0.03 0.00 0.05 99.82 Average: all 3.84 0.00 0.83 0.78 0.04 94.51 Average: 0 3.99 0.00 0.76 0.02 0.02 95.21 Average: 1 3.90 0.00 0.80 0.00 0.02 95.28 Average: 2 3.74 0.00 0.68 1.06 0.03 94.50 Average: 3 3.72 0.00 0.74 0.01 0.03 95.50 Average: 4 3.74 0.00 0.83 0.51 0.02 94.91 Average: 5 3.37 0.00 0.64 0.00 0.03 95.96 Average: 6 3.72 0.00 1.05 0.40 0.13 94.72 Average: 7 4.55 0.00 1.10 4.27 0.06 90.02