---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-63986 5.4.0-94-generic #106-Ubuntu SMP Thu Jan 6 23:58:14 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: 2799.996 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 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; Full AMD retpoline, 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 9.2G 146G 6% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 9.2G 146G 6% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-63986) 05/18/22 _x86_64_ (8 CPU) 00:28:56 LINUX RESTART (8 CPU) 00:29:09 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 00:30:01 397.37 119.90 266.76 10.71 13845.18 116548.66 2718501.52 Average: 397.37 119.90 266.76 10.71 13845.18 116548.66 2718501.52 00:29:09 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:30:01 29454856 31772372 558428 1.70 104932 2503132 2440444 7.19 1052540 2044756 469504 Average: 29454856 31772372 558428 1.70 104932 2503132 2440444 7.19 1052540 2044756 469504 00:29:09 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 00:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:30:01 ens3 769.41 454.57 6379.49 96.71 0.00 0.00 0.00 0.00 00:30:01 lo 4.38 4.38 0.40 0.40 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 769.41 454.57 6379.49 96.71 0.00 0.00 0.00 0.00 Average: lo 4.38 4.38 0.40 0.40 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-63986) 05/18/22 _x86_64_ (8 CPU) 00:28:56 LINUX RESTART (8 CPU) 00:29:09 CPU %user %nice %system %iowait %steal %idle 00:30:01 all 10.55 0.00 4.32 5.29 0.06 79.77 00:30:01 0 7.02 0.00 3.79 7.84 0.06 81.29 00:30:01 1 11.44 0.00 4.20 14.93 0.06 69.37 00:30:01 2 10.93 0.00 5.45 2.87 0.06 80.69 00:30:01 3 13.11 0.02 4.73 2.55 0.06 79.54 00:30:01 4 10.83 0.00 4.61 1.59 0.06 82.91 00:30:01 5 8.32 0.00 3.72 1.69 0.06 86.21 00:30:01 6 9.87 0.00 3.04 4.71 0.06 82.32 00:30:01 7 12.90 0.00 5.02 6.17 0.08 75.83 Average: all 10.55 0.00 4.32 5.29 0.06 79.77 Average: 0 7.02 0.00 3.79 7.84 0.06 81.29 Average: 1 11.44 0.00 4.20 14.93 0.06 69.37 Average: 2 10.93 0.00 5.45 2.87 0.06 80.69 Average: 3 13.11 0.02 4.73 2.55 0.06 79.54 Average: 4 10.83 0.00 4.61 1.59 0.06 82.91 Average: 5 8.32 0.00 3.72 1.69 0.06 86.21 Average: 6 9.87 0.00 3.04 4.71 0.06 82.32 Average: 7 12.90 0.00 5.02 6.17 0.08 75.83