---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-34548 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-34548) 12/05/24 _x86_64_ (8 CPU) 12:42:24 LINUX RESTART (8 CPU) 12:43:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 12:44:01 265.57 9.67 255.91 0.00 1675.45 39031.49 0.00 Average: 265.57 9.67 255.91 0.00 1675.45 39031.49 0.00 12:43:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:44:01 28352284 31079820 1231332 3.74 87640 2878880 2241336 6.61 1673068 2429920 348604 Average: 28352284 31079820 1231332 3.74 87640 2878880 2241336 6.61 1673068 2429920 348604 12:43:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:44:01 ens3 331.33 207.30 5730.61 51.40 0.00 0.00 0.00 0.00 12:44:01 veth59a647d 44.46 91.08 4.36 804.84 0.00 0.00 0.00 0.07 12:44:01 lo 2.87 2.87 0.28 0.28 0.00 0.00 0.00 0.00 12:44:01 docker0 48.34 94.62 4.14 843.49 0.00 0.00 0.00 0.00 Average: ens3 331.33 207.30 5730.61 51.40 0.00 0.00 0.00 0.00 Average: veth59a647d 44.46 91.08 4.36 804.84 0.00 0.00 0.00 0.07 Average: lo 2.87 2.87 0.28 0.28 0.00 0.00 0.00 0.00 Average: docker0 48.34 94.62 4.14 843.49 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-34548) 12/05/24 _x86_64_ (8 CPU) 12:42:24 LINUX RESTART (8 CPU) 12:43:01 CPU %user %nice %system %iowait %steal %idle 12:44:01 all 21.33 0.00 4.89 1.61 0.07 72.10 12:44:01 0 20.04 0.00 4.18 0.49 0.07 75.22 12:44:01 1 21.03 0.00 5.32 6.29 0.08 67.28 12:44:01 2 21.11 0.00 4.84 1.13 0.07 72.86 12:44:01 3 21.62 0.00 4.92 2.25 0.08 71.13 12:44:01 4 20.91 0.00 5.05 2.06 0.07 71.92 12:44:01 5 22.89 0.00 4.86 0.25 0.07 71.92 12:44:01 6 21.45 0.00 4.52 0.25 0.07 73.71 12:44:01 7 21.61 0.00 5.40 0.19 0.07 72.73 Average: all 21.33 0.00 4.89 1.61 0.07 72.10 Average: 0 20.04 0.00 4.18 0.49 0.07 75.22 Average: 1 21.03 0.00 5.32 6.29 0.08 67.28 Average: 2 21.11 0.00 4.84 1.13 0.07 72.86 Average: 3 21.62 0.00 4.92 2.25 0.08 71.13 Average: 4 20.91 0.00 5.05 2.06 0.07 71.92 Average: 5 22.89 0.00 4.86 0.25 0.07 71.92 Average: 6 21.45 0.00 4.52 0.25 0.07 73.71 Average: 7 21.61 0.00 5.40 0.19 0.07 72.73