---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-44760 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-44760) 04/11/25 _x86_64_ (8 CPU) 06:47:33 LINUX RESTART (8 CPU) 06:48:03 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 06:49:01 303.36 15.64 287.73 0.00 1976.49 72842.20 0.00 06:50:01 8.01 0.00 8.01 0.00 0.00 46910.25 0.00 Average: 153.17 7.68 145.49 0.00 971.41 59655.42 0.00 06:48:03 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:49:01 29562728 31580076 766352 2.33 60868 2247576 1749624 5.16 1020888 1958716 500 06:50:01 29563124 31580624 765528 2.33 60956 2247580 1749624 5.16 1020300 1958716 228 Average: 29562926 31580350 765940 2.33 60912 2247578 1749624 5.16 1020594 1958716 364 06:48:03 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:49:01 lo 3.86 3.86 0.38 0.38 0.00 0.00 0.00 0.00 06:49:01 docker0 644.92 591.45 45.73 3085.35 0.00 0.00 0.00 0.00 06:49:01 ens3 1099.09 1048.42 8173.09 137.57 0.00 0.00 0.00 0.00 06:50:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:50:01 ens3 0.65 0.13 0.06 0.01 0.00 0.00 0.00 0.00 Average: lo 2.00 2.00 0.19 0.19 0.00 0.00 0.00 0.00 Average: docker0 316.97 290.69 22.48 1516.40 0.00 0.00 0.00 0.00 Average: ens3 540.52 515.35 4016.98 67.62 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-44760) 04/11/25 _x86_64_ (8 CPU) 06:47:33 LINUX RESTART (8 CPU) 06:48:03 CPU %user %nice %system %iowait %steal %idle 06:49:01 all 7.22 0.00 2.02 1.44 0.04 89.28 06:49:01 0 9.13 0.00 2.67 2.73 0.02 85.45 06:49:01 1 4.54 0.00 1.52 0.14 0.03 93.77 06:49:01 2 7.22 0.00 2.05 0.10 0.05 90.58 06:49:01 3 5.68 0.00 1.89 3.40 0.03 88.99 06:49:01 4 11.18 0.00 1.69 0.14 0.03 86.96 06:49:01 5 9.58 0.00 1.72 0.31 0.05 88.34 06:49:01 6 5.79 0.00 1.13 0.07 0.03 92.98 06:49:01 7 4.62 0.00 3.52 4.67 0.05 87.14 06:50:01 all 0.03 0.00 0.01 0.02 0.01 99.93 06:50:01 0 0.00 0.00 0.02 0.00 0.02 99.97 06:50:01 1 0.02 0.00 0.03 0.00 0.00 99.95 06:50:01 2 0.03 0.00 0.02 0.00 0.00 99.95 06:50:01 3 0.05 0.00 0.02 0.05 0.02 99.87 06:50:01 4 0.07 0.00 0.02 0.00 0.00 99.92 06:50:01 5 0.00 0.00 0.00 0.07 0.00 99.93 06:50:01 6 0.05 0.00 0.00 0.00 0.02 99.93 06:50:01 7 0.05 0.00 0.02 0.02 0.02 99.90 Average: all 3.55 0.00 1.00 0.71 0.02 94.71 Average: 0 4.47 0.00 1.32 1.33 0.02 92.86 Average: 1 2.24 0.00 0.76 0.07 0.02 96.91 Average: 2 3.55 0.00 1.01 0.05 0.03 95.36 Average: 3 2.81 0.00 0.94 1.69 0.03 94.54 Average: 4 5.50 0.00 0.83 0.07 0.02 93.58 Average: 5 4.69 0.00 0.84 0.19 0.03 94.26 Average: 6 2.86 0.00 0.55 0.03 0.03 96.52 Average: 7 2.28 0.00 1.73 2.29 0.03 93.67