---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-34776 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: 2800.000 BogoMIPS: 5600.00 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-34776) 12/09/24 _x86_64_ (8 CPU) 08:14:45 LINUX RESTART (8 CPU) 08:15:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:16:01 359.40 48.25 311.15 0.00 5429.39 177929.49 0.00 Average: 359.40 48.25 311.15 0.00 5429.39 177929.49 0.00 08:15:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:16:01 29507908 31541940 787292 2.39 66328 2253432 1872576 5.52 1024512 1987848 228 Average: 29507908 31541940 787292 2.39 66328 2253432 1872576 5.52 1024512 1987848 228 08:15:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:16:01 docker0 8.76 12.55 0.72 97.28 0.00 0.00 0.00 0.00 08:16:01 lo 6.66 6.66 0.65 0.65 0.00 0.00 0.00 0.00 08:16:01 ens3 485.40 332.26 4565.02 99.37 0.00 0.00 0.00 0.00 Average: docker0 8.76 12.55 0.72 97.28 0.00 0.00 0.00 0.00 Average: lo 6.66 6.66 0.65 0.65 0.00 0.00 0.00 0.00 Average: ens3 485.40 332.26 4565.02 99.37 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-34776) 12/09/24 _x86_64_ (8 CPU) 08:14:45 LINUX RESTART (8 CPU) 08:15:01 CPU %user %nice %system %iowait %steal %idle 08:16:01 all 8.38 0.00 2.97 3.23 0.06 85.37 08:16:01 0 7.53 0.00 2.61 6.70 0.07 83.09 08:16:01 1 10.37 0.00 3.43 4.29 0.07 81.83 08:16:01 2 8.59 0.00 2.69 0.37 0.05 88.30 08:16:01 3 8.97 0.00 5.03 5.56 0.05 80.39 08:16:01 4 7.58 0.00 2.32 2.40 0.07 87.64 08:16:01 5 7.27 0.00 2.42 3.48 0.05 86.77 08:16:01 6 7.08 0.00 1.97 2.39 0.05 88.52 08:16:01 7 9.64 0.00 3.28 0.64 0.05 86.40 Average: all 8.38 0.00 2.97 3.23 0.06 85.37 Average: 0 7.53 0.00 2.61 6.70 0.07 83.09 Average: 1 10.37 0.00 3.43 4.29 0.07 81.83 Average: 2 8.59 0.00 2.69 0.37 0.05 88.30 Average: 3 8.97 0.00 5.03 5.56 0.05 80.39 Average: 4 7.58 0.00 2.32 2.40 0.07 87.64 Average: 5 7.27 0.00 2.42 3.48 0.05 86.77 Average: 6 7.08 0.00 1.97 2.39 0.05 88.52 Average: 7 9.64 0.00 3.28 0.64 0.05 86.40