---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-23592 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-23592) 10/23/24 _x86_64_ (8 CPU) 08:05:31 LINUX RESTART (8 CPU) 08:06:03 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:07:01 337.37 17.76 319.62 0.00 2047.10 65162.97 0.00 08:08:01 51.96 0.15 51.81 0.00 6.67 50275.90 0.00 Average: 192.25 8.80 183.44 0.00 1009.59 57593.30 0.00 08:06:03 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:07:01 29169600 31479052 841508 2.56 74880 2507052 2037824 6.01 1083028 2242636 616 08:08:01 28903576 31467980 842204 2.56 91176 2729300 2064392 6.08 1189960 2372572 228340 Average: 29036588 31473516 841856 2.56 83028 2618176 2051108 6.04 1136494 2307604 114478 08:06:03 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:07:01 docker0 11.43 12.58 1.00 92.01 0.00 0.00 0.00 0.00 08:07:01 vethab85860 0.00 0.07 0.00 0.01 0.00 0.00 0.00 0.00 08:07:01 lo 3.38 3.38 0.33 0.33 0.00 0.00 0.00 0.00 08:07:01 ens3 555.99 374.18 5914.84 100.98 0.00 0.00 0.00 0.00 08:08:01 docker0 57.42 97.45 4.61 874.72 0.00 0.00 0.00 0.00 08:08:01 lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 08:08:01 ens3 189.72 113.93 3400.77 17.31 0.00 0.00 0.00 0.00 Average: docker0 34.82 55.74 2.83 490.00 0.00 0.00 0.00 0.00 Average: lo 2.20 2.20 0.21 0.21 0.00 0.00 0.00 0.00 Average: ens3 369.75 241.85 4636.50 58.43 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-23592) 10/23/24 _x86_64_ (8 CPU) 08:05:31 LINUX RESTART (8 CPU) 08:06:03 CPU %user %nice %system %iowait %steal %idle 08:07:01 all 8.65 0.00 2.81 2.44 0.06 86.04 08:07:01 0 7.77 0.00 3.01 0.12 0.05 89.05 08:07:01 1 7.55 0.00 2.50 3.38 0.05 86.51 08:07:01 2 7.59 0.00 3.77 10.46 0.07 78.11 08:07:01 3 7.76 0.00 2.63 3.78 0.05 85.78 08:07:01 4 8.26 0.00 3.11 0.78 0.05 87.80 08:07:01 5 10.08 0.00 2.86 0.63 0.05 86.38 08:07:01 6 11.00 0.00 2.23 0.05 0.07 86.65 08:07:01 7 9.20 0.00 2.42 0.37 0.05 87.96 08:08:01 all 34.52 0.00 4.50 2.73 0.08 58.17 08:08:01 0 34.42 0.00 4.20 3.31 0.08 57.98 08:08:01 1 36.58 0.00 4.87 10.65 0.10 47.79 08:08:01 2 34.55 0.00 4.37 1.88 0.07 59.14 08:08:01 3 33.29 0.00 4.22 1.37 0.08 61.03 08:08:01 4 33.63 0.00 4.69 1.29 0.08 60.30 08:08:01 5 33.81 0.00 4.59 0.07 0.08 61.45 08:08:01 6 36.22 0.00 4.65 1.43 0.10 57.60 08:08:01 7 33.67 0.00 4.38 1.83 0.07 60.05 Average: all 21.83 0.00 3.67 2.59 0.07 71.85 Average: 0 21.31 0.00 3.61 1.74 0.07 73.26 Average: 1 22.30 0.00 3.71 7.08 0.08 66.84 Average: 2 21.37 0.00 4.08 6.07 0.07 68.41 Average: 3 20.78 0.00 3.44 2.55 0.07 73.16 Average: 4 21.16 0.00 3.91 1.04 0.07 73.82 Average: 5 22.19 0.00 3.74 0.34 0.07 73.66 Average: 6 23.84 0.00 3.46 0.75 0.09 71.87 Average: 7 21.66 0.00 3.42 1.11 0.06 73.75