---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-40444 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-40444) 03/06/25 _x86_64_ (8 CPU) 08:42:23 LINUX RESTART (8 CPU) 08:43:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:44:01 290.27 9.93 280.33 0.00 1707.33 39458.67 0.00 Average: 290.27 9.93 280.33 0.00 1707.33 39458.67 0.00 08:43:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:44:01 28203140 31462532 843640 2.57 86816 3392732 2016696 5.94 1678524 2551104 777208 Average: 28203140 31462532 843640 2.57 86816 3392732 2016696 5.94 1678524 2551104 777208 08:43:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:44:01 lo 2.87 2.87 0.28 0.28 0.00 0.00 0.00 0.00 08:44:01 veth78a265f 0.00 0.20 0.00 0.02 0.00 0.00 0.00 0.00 08:44:01 ens3 280.62 186.45 5176.63 49.38 0.00 0.00 0.00 0.00 08:44:01 docker0 37.38 40.17 2.74 245.25 0.00 0.00 0.00 0.00 Average: lo 2.87 2.87 0.28 0.28 0.00 0.00 0.00 0.00 Average: veth78a265f 0.00 0.20 0.00 0.02 0.00 0.00 0.00 0.00 Average: ens3 280.62 186.45 5176.63 49.38 0.00 0.00 0.00 0.00 Average: docker0 37.38 40.17 2.74 245.25 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-40444) 03/06/25 _x86_64_ (8 CPU) 08:42:23 LINUX RESTART (8 CPU) 08:43:01 CPU %user %nice %system %iowait %steal %idle 08:44:01 all 31.60 0.00 7.40 1.52 0.09 59.40 08:44:01 0 30.34 0.00 8.80 6.69 0.10 54.06 08:44:01 1 32.44 0.00 7.58 1.03 0.08 58.87 08:44:01 2 31.41 0.00 6.96 0.49 0.08 61.06 08:44:01 3 31.08 0.00 7.68 0.19 0.07 60.99 08:44:01 4 31.61 0.00 7.09 2.69 0.10 58.52 08:44:01 5 33.63 0.00 7.27 0.13 0.08 58.88 08:44:01 6 31.24 0.00 6.61 0.74 0.08 61.32 08:44:01 7 31.04 0.00 7.18 0.17 0.08 61.53 Average: all 31.60 0.00 7.40 1.52 0.09 59.40 Average: 0 30.34 0.00 8.80 6.69 0.10 54.06 Average: 1 32.44 0.00 7.58 1.03 0.08 58.87 Average: 2 31.41 0.00 6.96 0.49 0.08 61.06 Average: 3 31.08 0.00 7.68 0.19 0.07 60.99 Average: 4 31.61 0.00 7.09 2.69 0.10 58.52 Average: 5 33.63 0.00 7.27 0.13 0.08 58.88 Average: 6 31.24 0.00 6.61 0.74 0.08 61.32 Average: 7 31.04 0.00 7.18 0.17 0.08 61.53