---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-34807 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-34807) 12/09/24 _x86_64_ (8 CPU) 18:55:33 LINUX RESTART (8 CPU) 18:56:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:57:01 375.74 22.48 353.26 0.00 2236.16 113165.81 0.00 Average: 375.74 22.48 353.26 0.00 2236.16 113165.81 0.00 18:56:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:57:01 29493960 31540108 788312 2.40 67048 2260904 1887988 5.56 1068864 1948868 7624 Average: 29493960 31540108 788312 2.40 67048 2260904 1887988 5.56 1068864 1948868 7624 18:56:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:57:01 ens3 447.88 319.85 4490.61 99.28 0.00 0.00 0.00 0.00 18:57:01 veth62715a2 0.10 0.25 0.00 0.02 0.00 0.00 0.00 0.00 18:57:01 lo 6.20 6.20 0.61 0.61 0.00 0.00 0.00 0.00 18:57:01 docker0 9.73 13.25 0.77 97.51 0.00 0.00 0.00 0.00 Average: ens3 447.88 319.85 4490.61 99.28 0.00 0.00 0.00 0.00 Average: veth62715a2 0.10 0.25 0.00 0.02 0.00 0.00 0.00 0.00 Average: lo 6.20 6.20 0.61 0.61 0.00 0.00 0.00 0.00 Average: docker0 9.73 13.25 0.77 97.51 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-34807) 12/09/24 _x86_64_ (8 CPU) 18:55:33 LINUX RESTART (8 CPU) 18:56:01 CPU %user %nice %system %iowait %steal %idle 18:57:01 all 10.04 0.00 3.14 2.00 0.06 84.76 18:57:01 0 8.51 0.00 2.79 2.30 0.07 86.32 18:57:01 1 11.27 0.00 3.21 1.98 0.07 83.48 18:57:01 2 12.32 0.00 3.27 0.35 0.07 83.99 18:57:01 3 10.20 0.00 3.43 0.47 0.05 85.84 18:57:01 4 10.50 0.00 3.11 4.17 0.05 82.18 18:57:01 5 7.02 0.00 2.61 0.34 0.05 89.99 18:57:01 6 9.91 0.00 2.96 2.81 0.07 84.25 18:57:01 7 10.57 0.00 3.73 3.61 0.07 82.01 Average: all 10.04 0.00 3.14 2.00 0.06 84.76 Average: 0 8.51 0.00 2.79 2.30 0.07 86.32 Average: 1 11.27 0.00 3.21 1.98 0.07 83.48 Average: 2 12.32 0.00 3.27 0.35 0.07 83.99 Average: 3 10.20 0.00 3.43 0.47 0.05 85.84 Average: 4 10.50 0.00 3.11 4.17 0.05 82.18 Average: 5 7.02 0.00 2.61 0.34 0.05 89.99 Average: 6 9.91 0.00 2.96 2.81 0.07 84.25 Average: 7 10.57 0.00 3.73 3.61 0.07 82.01