---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-40078 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-40078) 03/03/25 _x86_64_ (8 CPU) 18:54:44 LINUX RESTART (8 CPU) 18:55:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:56:02 442.33 48.29 394.03 0.00 5428.96 163120.68 0.00 Average: 442.33 48.29 394.03 0.00 5428.96 163120.68 0.00 18:55:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:56:02 29521684 31550556 774124 2.35 66472 2253208 1963048 5.79 1056852 1937140 2796 Average: 29521684 31550556 774124 2.35 66472 2253208 1963048 5.79 1056852 1937140 2796 18:55:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:56:02 ens3 559.94 349.24 4584.91 98.22 0.00 0.00 0.00 0.00 18:56:02 veth8bb4a69 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 18:56:02 lo 6.60 6.60 0.64 0.64 0.00 0.00 0.00 0.00 18:56:02 docker0 9.32 12.73 0.77 100.03 0.00 0.00 0.00 0.00 Average: ens3 559.94 349.24 4584.91 98.22 0.00 0.00 0.00 0.00 Average: veth8bb4a69 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 Average: lo 6.60 6.60 0.64 0.64 0.00 0.00 0.00 0.00 Average: docker0 9.32 12.73 0.77 100.03 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-40078) 03/03/25 _x86_64_ (8 CPU) 18:54:44 LINUX RESTART (8 CPU) 18:55:01 CPU %user %nice %system %iowait %steal %idle 18:56:02 all 9.40 0.00 3.03 2.31 0.06 85.21 18:56:02 0 6.13 0.00 2.59 2.57 0.07 88.65 18:56:02 1 7.65 0.00 3.68 10.26 0.05 78.36 18:56:02 2 7.21 0.00 2.42 0.20 0.05 90.12 18:56:02 3 9.50 0.00 2.72 1.06 0.07 86.66 18:56:02 4 10.31 0.00 3.27 1.44 0.07 84.91 18:56:02 5 10.88 0.00 4.25 2.22 0.05 82.60 18:56:02 6 9.00 0.00 2.94 0.66 0.05 87.35 18:56:02 7 14.51 0.00 2.35 0.12 0.05 82.97 Average: all 9.40 0.00 3.03 2.31 0.06 85.21 Average: 0 6.13 0.00 2.59 2.57 0.07 88.65 Average: 1 7.65 0.00 3.68 10.26 0.05 78.36 Average: 2 7.21 0.00 2.42 0.20 0.05 90.12 Average: 3 9.50 0.00 2.72 1.06 0.07 86.66 Average: 4 10.31 0.00 3.27 1.44 0.07 84.91 Average: 5 10.88 0.00 4.25 2.22 0.05 82.60 Average: 6 9.00 0.00 2.94 0.66 0.05 87.35 Average: 7 14.51 0.00 2.35 0.12 0.05 82.97