---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-13167 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-13167) 10/03/24 _x86_64_ (8 CPU) 03:55:34 LINUX RESTART (8 CPU) 03:56:00 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 03:57:01 318.28 37.32 280.95 0.00 4172.04 53556.34 0.00 03:58:01 53.32 0.80 52.52 0.00 59.72 18949.13 0.00 Average: 186.89 19.21 167.68 0.00 2132.87 36395.71 0.00 03:56:00 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:57:01 29147908 31590580 748204 2.28 72760 2646912 1845144 5.44 1001204 2374324 492 03:58:01 28562720 31513748 798968 2.43 87792 3101684 1849812 5.45 1091400 2800648 492 Average: 28855314 31552164 773586 2.35 80276 2874298 1847478 5.44 1046302 2587486 492 03:56:00 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:57:01 ens3 732.08 506.05 7308.44 983.62 0.00 0.00 0.00 0.00 03:57:01 lo 8.26 8.26 0.88 0.88 0.00 0.00 0.00 0.00 03:57:01 docker0 87.74 149.40 5.10 3247.17 0.00 0.00 0.00 0.00 03:58:01 ens3 295.88 249.58 2584.63 1777.99 0.00 0.00 0.00 0.00 03:58:01 lo 4.20 4.20 0.41 0.41 0.00 0.00 0.00 0.00 03:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 515.78 378.87 4966.05 1377.53 0.00 0.00 0.00 0.00 Average: lo 6.25 6.25 0.65 0.65 0.00 0.00 0.00 0.00 Average: docker0 44.23 75.32 2.57 1637.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-13167) 10/03/24 _x86_64_ (8 CPU) 03:55:34 LINUX RESTART (8 CPU) 03:56:00 CPU %user %nice %system %iowait %steal %idle 03:57:01 all 11.29 0.00 3.06 3.22 0.07 82.37 03:57:01 0 10.76 0.00 2.91 7.66 0.07 78.60 03:57:01 1 11.03 0.00 3.22 0.15 0.05 85.55 03:57:01 2 11.93 0.00 2.91 0.27 0.05 84.84 03:57:01 3 12.84 0.00 3.23 1.16 0.07 82.70 03:57:01 4 13.04 0.00 2.84 0.96 0.07 83.09 03:57:01 5 8.85 0.00 3.23 0.18 0.07 87.68 03:57:01 6 11.07 0.00 2.67 10.72 0.08 75.45 03:57:01 7 10.77 0.00 3.48 4.64 0.08 81.02 03:58:01 all 9.55 0.00 1.68 1.06 0.05 87.66 03:58:01 0 5.77 0.00 1.34 0.03 0.03 92.83 03:58:01 1 12.63 0.00 1.57 0.69 0.07 85.04 03:58:01 2 5.36 0.00 2.20 0.08 0.03 92.32 03:58:01 3 15.04 0.00 1.63 0.02 0.07 83.24 03:58:01 4 15.93 0.00 1.96 0.00 0.05 82.05 03:58:01 5 2.91 0.00 1.16 0.00 0.03 95.90 03:58:01 6 4.23 0.00 1.97 6.35 0.05 87.40 03:58:01 7 14.58 0.00 1.61 1.29 0.07 82.45 Average: all 10.43 0.00 2.38 2.15 0.06 84.99 Average: 0 8.28 0.00 2.13 3.87 0.05 85.67 Average: 1 11.82 0.00 2.40 0.42 0.06 85.30 Average: 2 8.67 0.00 2.56 0.18 0.04 88.56 Average: 3 13.94 0.00 2.43 0.59 0.07 82.97 Average: 4 14.47 0.00 2.41 0.48 0.06 82.58 Average: 5 5.90 0.00 2.20 0.09 0.05 91.76 Average: 6 7.67 0.00 2.32 8.55 0.07 81.39 Average: 7 12.66 0.00 2.55 2.98 0.08 81.73