---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-38149 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-38149) 02/04/25 _x86_64_ (8 CPU) 09:51:23 LINUX RESTART (8 CPU) 09:52:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:53:01 122.74 9.73 113.01 0.00 1657.85 36802.80 0.00 Average: 122.74 9.73 113.01 0.00 1657.85 36802.80 0.00 09:52:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:53:01 27935260 31470048 836308 2.54 101456 3604288 1974460 5.82 1722724 2725868 1062920 Average: 27935260 31470048 836308 2.54 101456 3604288 1974460 5.82 1722724 2725868 1062920 09:52:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:53:01 veth9f5ea9f 57.93 99.77 5.74 845.35 0.00 0.00 0.00 0.07 09:53:01 ens3 345.50 219.49 5915.64 42.86 0.00 0.00 0.00 0.00 09:53:01 docker0 76.99 120.24 6.55 987.15 0.00 0.00 0.00 0.00 09:53:01 lo 2.73 2.73 0.27 0.27 0.00 0.00 0.00 0.00 Average: veth9f5ea9f 57.93 99.77 5.74 845.35 0.00 0.00 0.00 0.07 Average: ens3 345.50 219.49 5915.64 42.86 0.00 0.00 0.00 0.00 Average: docker0 76.99 120.24 6.55 987.15 0.00 0.00 0.00 0.00 Average: lo 2.73 2.73 0.27 0.27 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-38149) 02/04/25 _x86_64_ (8 CPU) 09:51:23 LINUX RESTART (8 CPU) 09:52:01 CPU %user %nice %system %iowait %steal %idle 09:53:01 all 31.92 0.00 7.09 0.66 0.08 60.25 09:53:01 0 31.79 0.00 7.23 0.20 0.08 60.70 09:53:01 1 31.55 0.00 6.90 0.10 0.07 61.37 09:53:01 2 31.95 0.00 7.76 2.21 0.08 58.00 09:53:01 3 31.64 0.00 7.59 0.44 0.08 60.25 09:53:01 4 32.40 0.00 6.57 0.25 0.08 60.69 09:53:01 5 31.36 0.00 6.60 1.62 0.07 60.35 09:53:01 6 32.93 0.00 6.74 0.25 0.07 60.01 09:53:01 7 31.76 0.00 7.35 0.17 0.07 60.65 Average: all 31.92 0.00 7.09 0.66 0.08 60.25 Average: 0 31.79 0.00 7.23 0.20 0.08 60.70 Average: 1 31.55 0.00 6.90 0.10 0.07 61.37 Average: 2 31.95 0.00 7.76 2.21 0.08 58.00 Average: 3 31.64 0.00 7.59 0.44 0.08 60.25 Average: 4 32.40 0.00 6.57 0.25 0.08 60.69 Average: 5 31.36 0.00 6.60 1.62 0.07 60.35 Average: 6 32.93 0.00 6.74 0.25 0.07 60.01 Average: 7 31.76 0.00 7.35 0.17 0.07 60.65