---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-661 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-661) 05/24/24 _x86_64_ (8 CPU) 03:44:52 LINUX RESTART (8 CPU) 03:45:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 03:46:01 388.37 47.86 340.51 0.00 5398.03 158050.59 0.00 Average: 388.37 47.86 340.51 0.00 5398.03 158050.59 0.00 03:45:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:46:01 28819120 30851948 1484504 4.51 66020 2254568 3193828 9.41 1729804 1972740 5844 Average: 28819120 30851948 1484504 4.51 66020 2254568 3193828 9.41 1729804 1972740 5844 03:45:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:46:01 ens3 607.30 349.18 6262.20 88.97 0.00 0.00 0.00 0.00 03:46:01 docker0 27.73 33.48 3.09 249.86 0.00 0.00 0.00 0.00 03:46:01 lo 5.87 5.87 0.59 0.59 0.00 0.00 0.00 0.00 03:46:01 veth80b8f77 27.73 33.58 3.47 249.87 0.00 0.00 0.00 0.02 Average: ens3 607.30 349.18 6262.20 88.97 0.00 0.00 0.00 0.00 Average: docker0 27.73 33.48 3.09 249.86 0.00 0.00 0.00 0.00 Average: lo 5.87 5.87 0.59 0.59 0.00 0.00 0.00 0.00 Average: veth80b8f77 27.73 33.58 3.47 249.87 0.00 0.00 0.00 0.02 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-661) 05/24/24 _x86_64_ (8 CPU) 03:44:52 LINUX RESTART (8 CPU) 03:45:01 CPU %user %nice %system %iowait %steal %idle 03:46:01 all 15.11 0.00 2.67 2.22 0.06 79.94 03:46:01 0 13.05 0.00 2.42 0.13 0.07 84.33 03:46:01 1 14.86 0.00 1.57 1.62 0.05 81.90 03:46:01 2 17.01 0.00 2.88 2.43 0.07 77.61 03:46:01 3 18.75 0.00 3.60 5.05 0.07 72.54 03:46:01 4 11.60 0.00 2.94 0.74 0.05 84.67 03:46:01 5 13.44 0.00 2.86 5.57 0.05 78.08 03:46:01 6 16.73 0.00 3.21 2.09 0.05 77.92 03:46:01 7 15.45 0.00 1.91 0.12 0.05 82.48 Average: all 15.11 0.00 2.67 2.22 0.06 79.94 Average: 0 13.05 0.00 2.42 0.13 0.07 84.33 Average: 1 14.86 0.00 1.57 1.62 0.05 81.90 Average: 2 17.01 0.00 2.88 2.43 0.07 77.61 Average: 3 18.75 0.00 3.60 5.05 0.07 72.54 Average: 4 11.60 0.00 2.94 0.74 0.05 84.67 Average: 5 13.44 0.00 2.86 5.57 0.05 78.08 Average: 6 16.73 0.00 3.21 2.09 0.05 77.92 Average: 7 15.45 0.00 1.91 0.12 0.05 82.48