---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-36528 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-36528) 01/11/25 _x86_64_ (8 CPU) 11:06:11 LINUX RESTART (8 CPU) 11:07:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 11:08:01 120.49 3.58 116.91 0.00 425.59 37650.52 0.00 Average: 120.49 3.58 116.91 0.00 425.59 37650.52 0.00 11:07:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:08:01 27971752 31489780 810844 2.47 101524 3592040 1873580 5.52 1655420 2751300 999092 Average: 27971752 31489780 810844 2.47 101524 3592040 1873580 5.52 1655420 2751300 999092 11:07:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:08:01 docker0 101.37 170.36 8.46 1383.52 0.00 0.00 0.00 0.00 11:08:01 ens3 333.07 192.62 4674.65 37.47 0.00 0.00 0.00 0.00 11:08:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 11:08:01 veth7b6e62a 81.59 149.50 7.95 1236.62 0.00 0.00 0.00 0.10 Average: docker0 101.37 170.36 8.46 1383.52 0.00 0.00 0.00 0.00 Average: ens3 333.07 192.62 4674.65 37.47 0.00 0.00 0.00 0.00 Average: lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 Average: veth7b6e62a 81.59 149.50 7.95 1236.62 0.00 0.00 0.00 0.10 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-36528) 01/11/25 _x86_64_ (8 CPU) 11:06:11 LINUX RESTART (8 CPU) 11:07:01 CPU %user %nice %system %iowait %steal %idle 11:08:01 all 31.78 0.00 7.09 1.84 0.07 59.23 11:08:01 0 32.44 0.00 7.52 1.26 0.07 58.72 11:08:01 1 32.06 0.00 6.75 0.54 0.07 60.58 11:08:01 2 31.73 0.00 7.73 3.24 0.07 57.24 11:08:01 3 31.89 0.00 6.94 5.60 0.08 55.48 11:08:01 4 31.97 0.00 6.82 0.40 0.07 60.74 11:08:01 5 33.22 0.00 6.75 0.91 0.07 59.05 11:08:01 6 30.66 0.00 7.40 1.87 0.07 60.00 11:08:01 7 30.24 0.00 6.80 0.87 0.07 62.02 Average: all 31.78 0.00 7.09 1.84 0.07 59.23 Average: 0 32.44 0.00 7.52 1.26 0.07 58.72 Average: 1 32.06 0.00 6.75 0.54 0.07 60.58 Average: 2 31.73 0.00 7.73 3.24 0.07 57.24 Average: 3 31.89 0.00 6.94 5.60 0.08 55.48 Average: 4 31.97 0.00 6.82 0.40 0.07 60.74 Average: 5 33.22 0.00 6.75 0.91 0.07 59.05 Average: 6 30.66 0.00 7.40 1.87 0.07 60.00 Average: 7 30.24 0.00 6.80 0.87 0.07 62.02