---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-12943 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-12943) 10/02/24 _x86_64_ (8 CPU) 13:50:12 LINUX RESTART (8 CPU) 13:51:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 13:52:01 345.62 10.64 334.98 0.00 1778.14 47959.46 0.00 Average: 345.62 10.64 334.98 0.00 1778.14 47959.46 0.00 13:51:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 13:52:01 28874132 31518144 798156 2.43 76668 2836372 1840228 5.42 1113428 2499592 260 Average: 28874132 31518144 798156 2.43 76668 2836372 1840228 5.42 1113428 2499592 260 13:51:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 13:52:01 ens3 842.67 819.91 7936.67 102.33 0.00 0.00 0.00 0.00 13:52:01 docker0 646.06 577.92 45.45 2935.72 0.00 0.00 0.00 0.00 13:52:01 lo 5.02 5.02 0.49 0.49 0.00 0.00 0.00 0.00 Average: ens3 842.67 819.91 7936.67 102.33 0.00 0.00 0.00 0.00 Average: docker0 646.06 577.92 45.45 2935.72 0.00 0.00 0.00 0.00 Average: lo 5.02 5.02 0.49 0.49 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-12943) 10/02/24 _x86_64_ (8 CPU) 13:50:12 LINUX RESTART (8 CPU) 13:51:02 CPU %user %nice %system %iowait %steal %idle 13:52:01 all 6.69 0.00 2.79 4.73 0.08 85.71 13:52:01 0 5.72 0.00 2.72 9.11 0.09 82.36 13:52:01 1 5.71 0.00 2.45 0.07 0.07 91.71 13:52:01 2 4.97 0.00 1.53 0.54 0.09 92.87 13:52:01 3 5.81 0.00 2.27 1.87 0.09 89.96 13:52:01 4 5.90 0.00 3.15 5.35 0.07 85.53 13:52:01 5 7.26 0.00 3.94 7.86 0.07 80.86 13:52:01 6 6.92 0.00 2.88 9.99 0.10 80.11 13:52:01 7 11.21 0.00 3.42 3.08 0.07 82.21 Average: all 6.69 0.00 2.79 4.73 0.08 85.71 Average: 0 5.72 0.00 2.72 9.11 0.09 82.36 Average: 1 5.71 0.00 2.45 0.07 0.07 91.71 Average: 2 4.97 0.00 1.53 0.54 0.09 92.87 Average: 3 5.81 0.00 2.27 1.87 0.09 89.96 Average: 4 5.90 0.00 3.15 5.35 0.07 85.53 Average: 5 7.26 0.00 3.94 7.86 0.07 80.86 Average: 6 6.92 0.00 2.88 9.99 0.10 80.11 Average: 7 11.21 0.00 3.42 3.08 0.07 82.21