---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-23746 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 12G 144G 8% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 12G 144G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-23746) 10/25/24 _x86_64_ (8 CPU) 08:40:04 LINUX RESTART (8 CPU) 08:41:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:42:01 188.65 4.07 184.58 0.00 427.72 71228.61 0.00 08:43:01 71.64 0.13 71.50 0.00 14.80 31137.49 0.00 Average: 129.65 2.08 127.57 0.00 219.53 51014.63 0.00 08:41:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:42:01 27651396 31533476 765916 2.33 126020 3915248 1845956 5.44 1262720 3447392 240236 08:43:01 26840660 31312752 980324 2.98 130508 4463488 2401020 7.08 2095136 3383328 527244 Average: 27246028 31423114 873120 2.66 128264 4189368 2123488 6.26 1678928 3415360 383740 08:41:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:42:01 ens3 1018.03 896.85 8279.42 93.40 0.00 0.00 0.00 0.00 08:42:01 lo 1.15 1.15 0.11 0.11 0.00 0.00 0.00 0.00 08:42:01 docker0 813.15 875.19 60.14 5004.32 0.00 0.00 0.00 0.00 08:43:01 ens3 38.06 22.61 37.14 16.54 0.00 0.00 0.00 0.00 08:43:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:43:01 docker0 0.08 0.15 0.01 0.02 0.00 0.00 0.00 0.00 08:43:01 veth5d95508 0.08 0.27 0.01 0.03 0.00 0.00 0.00 0.00 Average: ens3 523.93 456.06 4123.65 54.65 0.00 0.00 0.00 0.00 Average: lo 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00 Average: docker0 403.20 433.99 29.82 2481.15 0.00 0.00 0.00 0.00 Average: veth5d95508 0.04 0.13 0.00 0.01 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-23746) 10/25/24 _x86_64_ (8 CPU) 08:40:04 LINUX RESTART (8 CPU) 08:41:02 CPU %user %nice %system %iowait %steal %idle 08:42:01 all 8.72 0.00 4.16 4.80 0.06 82.25 08:42:01 0 7.74 0.00 3.64 0.53 0.07 88.03 08:42:01 1 8.42 0.00 4.05 0.09 0.05 87.40 08:42:01 2 8.13 0.00 3.66 0.22 0.07 87.91 08:42:01 3 12.00 0.00 5.17 6.48 0.07 76.28 08:42:01 4 9.52 0.00 3.51 0.21 0.07 86.70 08:42:01 5 7.82 0.00 4.50 10.96 0.05 76.67 08:42:01 6 7.16 0.00 4.43 5.84 0.07 82.50 08:42:01 7 9.04 0.00 4.31 14.08 0.05 72.52 08:43:01 all 37.67 0.00 5.67 1.87 0.10 54.70 08:43:01 0 37.11 0.00 5.38 0.05 0.08 57.37 08:43:01 1 37.24 0.00 5.59 0.08 0.10 56.98 08:43:01 2 36.51 0.00 6.45 0.32 0.08 56.64 08:43:01 3 40.57 0.00 5.45 0.07 0.10 53.82 08:43:01 4 37.03 0.00 5.72 0.24 0.10 56.92 08:43:01 5 38.11 0.00 5.43 0.07 0.10 56.29 08:43:01 6 38.14 0.00 5.41 2.35 0.10 54.00 08:43:01 7 36.67 0.00 5.90 11.80 0.10 45.53 Average: all 23.37 0.00 4.92 3.32 0.08 68.31 Average: 0 22.57 0.00 4.52 0.29 0.08 72.55 Average: 1 23.03 0.00 4.83 0.08 0.08 71.98 Average: 2 22.48 0.00 5.07 0.27 0.08 72.09 Average: 3 26.48 0.00 5.31 3.23 0.09 64.89 Average: 4 23.44 0.00 4.63 0.22 0.09 71.63 Average: 5 23.12 0.00 4.97 5.46 0.08 66.37 Average: 6 22.85 0.00 4.93 4.08 0.09 68.06 Average: 7 22.97 0.00 5.11 12.93 0.08 58.91