---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-22017 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 9.7G 146G 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 9.7G 146G 7% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-22017) 10/07/24 _x86_64_ (8 CPU) 08:28:44 LINUX RESTART (8 CPU) 08:29:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:30:02 308.18 44.68 263.51 0.00 4963.04 150208.17 0.00 Average: 308.18 44.68 263.51 0.00 4963.04 150208.17 0.00 08:29:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:30:02 30094188 31598364 765568 2.33 48772 1771992 1780364 5.25 924140 1568372 6004 Average: 30094188 31598364 765568 2.33 48772 1771992 1780364 5.25 924140 1568372 6004 08:29:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:30:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:30:02 ens3 517.68 405.23 3644.91 88.90 0.00 0.00 0.00 0.00 08:30:02 lo 1.80 1.80 0.16 0.16 0.00 0.00 0.00 0.00 Average: docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 517.68 405.23 3644.91 88.90 0.00 0.00 0.00 0.00 Average: lo 1.80 1.80 0.16 0.16 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-22017) 10/07/24 _x86_64_ (8 CPU) 08:28:44 LINUX RESTART (8 CPU) 08:29:01 CPU %user %nice %system %iowait %steal %idle 08:30:02 all 6.18 0.00 1.34 2.11 0.05 90.32 08:30:02 0 6.25 0.00 2.24 3.97 0.03 87.50 08:30:02 1 10.62 0.00 0.92 1.87 0.03 86.56 08:30:02 2 3.73 0.00 2.18 1.00 0.05 93.03 08:30:02 3 7.27 0.00 1.52 2.32 0.03 88.87 08:30:02 4 8.60 0.00 0.79 6.41 0.07 84.13 08:30:02 5 3.96 0.00 0.97 0.95 0.05 94.07 08:30:02 6 4.44 0.00 1.36 0.20 0.08 93.91 08:30:02 7 4.58 0.00 0.70 0.18 0.05 94.49 Average: all 6.18 0.00 1.34 2.11 0.05 90.32 Average: 0 6.25 0.00 2.24 3.97 0.03 87.50 Average: 1 10.62 0.00 0.92 1.87 0.03 86.56 Average: 2 3.73 0.00 2.18 1.00 0.05 93.03 Average: 3 7.27 0.00 1.52 2.32 0.03 88.87 Average: 4 8.60 0.00 0.79 6.41 0.07 84.13 Average: 5 3.96 0.00 0.97 0.95 0.05 94.07 Average: 6 4.44 0.00 1.36 0.20 0.08 93.91 Average: 7 4.58 0.00 0.70 0.18 0.05 94.49