---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-38221 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 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-38221) 02/05/25 _x86_64_ (8 CPU) 12:42:24 LINUX RESTART (8 CPU) 12:43:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 12:44:01 238.11 10.10 228.01 0.00 1732.59 100663.21 0.00 Average: 238.11 10.10 228.01 0.00 1732.59 100663.21 0.00 12:43:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:44:01 28836876 31538224 768244 2.34 87732 2847676 1794480 5.29 1191828 2417612 306440 Average: 28836876 31538224 768244 2.34 87732 2847676 1794480 5.29 1191828 2417612 306440 12:43:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:44:01 lo 2.91 2.91 0.28 0.28 0.00 0.00 0.00 0.00 12:44:01 ens3 310.35 197.71 5543.10 53.93 0.00 0.00 0.00 0.00 12:44:01 docker0 27.08 35.06 2.62 472.82 0.00 0.00 0.00 0.00 12:44:01 veth9db2ea0 19.81 27.94 2.07 401.48 0.00 0.00 0.00 0.03 Average: lo 2.91 2.91 0.28 0.28 0.00 0.00 0.00 0.00 Average: ens3 310.35 197.71 5543.10 53.93 0.00 0.00 0.00 0.00 Average: docker0 27.08 35.06 2.62 472.82 0.00 0.00 0.00 0.00 Average: veth9db2ea0 19.81 27.94 2.07 401.48 0.00 0.00 0.00 0.03 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-38221) 02/05/25 _x86_64_ (8 CPU) 12:42:24 LINUX RESTART (8 CPU) 12:43:02 CPU %user %nice %system %iowait %steal %idle 12:44:01 all 23.85 0.00 5.12 1.28 0.08 69.67 12:44:01 0 24.79 0.00 4.79 0.21 0.07 70.14 12:44:01 1 23.42 0.00 5.01 4.26 0.07 67.24 12:44:01 2 24.27 0.00 5.79 3.12 0.09 66.73 12:44:01 3 24.67 0.00 5.54 0.14 0.07 69.58 12:44:01 4 22.77 0.00 4.94 2.09 0.09 70.12 12:44:01 5 23.37 0.00 4.52 0.14 0.09 71.89 12:44:01 6 24.75 0.00 5.39 0.12 0.07 69.67 12:44:01 7 22.80 0.00 5.00 0.17 0.07 71.96 Average: all 23.85 0.00 5.12 1.28 0.08 69.67 Average: 0 24.79 0.00 4.79 0.21 0.07 70.14 Average: 1 23.42 0.00 5.01 4.26 0.07 67.24 Average: 2 24.27 0.00 5.79 3.12 0.09 66.73 Average: 3 24.67 0.00 5.54 0.14 0.07 69.58 Average: 4 22.77 0.00 4.94 2.09 0.09 70.12 Average: 5 23.37 0.00 4.52 0.14 0.09 71.89 Average: 6 24.75 0.00 5.39 0.12 0.07 69.67 Average: 7 22.80 0.00 5.00 0.17 0.07 71.96