---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-38514 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-38514) 02/10/25 _x86_64_ (8 CPU) 09:37:47 LINUX RESTART (8 CPU) 09:38:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:39:01 221.76 47.66 174.10 0.00 5326.98 90120.58 0.00 09:40:01 120.83 0.50 120.33 0.00 48.25 89543.49 0.00 Average: 171.29 24.08 147.21 0.00 2687.39 89832.01 0.00 09:38:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:39:01 29444764 31527036 808884 2.46 66512 2300100 2033524 5.99 1031332 2045144 403220 09:40:01 28683576 31524132 783272 2.38 96020 2967096 1839416 5.42 1142248 2606300 84928 Average: 29064170 31525584 796078 2.42 81266 2633598 1936470 5.71 1086790 2325722 244074 09:38:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:39:01 ens3 505.43 335.99 5786.77 111.95 0.00 0.00 0.00 0.00 09:39:01 docker0 7.62 7.35 0.86 70.41 0.00 0.00 0.00 0.00 09:39:01 lo 3.80 3.80 0.36 0.36 0.00 0.00 0.00 0.00 09:40:01 ens3 150.20 88.02 2944.67 23.12 0.00 0.00 0.00 0.00 09:40:01 docker0 19.54 32.22 1.74 398.26 0.00 0.00 0.00 0.00 09:40:01 lo 1.20 1.20 0.11 0.11 0.00 0.00 0.00 0.00 Average: ens3 327.80 212.00 4365.60 67.53 0.00 0.00 0.00 0.00 Average: docker0 13.58 19.79 1.30 234.35 0.00 0.00 0.00 0.00 Average: lo 2.50 2.50 0.24 0.24 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-38514) 02/10/25 _x86_64_ (8 CPU) 09:37:47 LINUX RESTART (8 CPU) 09:38:01 CPU %user %nice %system %iowait %steal %idle 09:39:01 all 7.66 0.00 2.39 4.71 0.06 85.17 09:39:01 0 8.56 0.00 2.19 1.01 0.08 88.16 09:39:01 1 9.43 0.00 1.85 2.00 0.07 86.66 09:39:01 2 9.63 0.00 1.83 5.47 0.07 83.01 09:39:01 3 6.85 0.00 2.47 0.57 0.03 90.08 09:39:01 4 8.56 0.00 2.76 5.60 0.05 83.02 09:39:01 5 4.46 0.00 2.07 2.47 0.10 90.90 09:39:01 6 6.67 0.00 2.40 7.86 0.03 83.03 09:39:01 7 7.16 0.00 3.58 12.67 0.07 76.53 09:40:01 all 23.39 0.00 4.90 4.04 0.08 67.59 09:40:01 0 24.49 0.00 4.85 1.77 0.08 68.80 09:40:01 1 23.49 0.00 5.06 0.49 0.05 70.91 09:40:01 2 23.21 0.00 4.93 3.86 0.08 67.92 09:40:01 3 23.27 0.00 5.60 0.67 0.08 70.37 09:40:01 4 23.60 0.00 4.61 0.37 0.08 71.33 09:40:01 5 21.63 0.00 3.66 0.24 0.07 74.41 09:40:01 6 22.38 0.00 4.95 10.57 0.07 62.03 09:40:01 7 25.07 0.00 5.56 14.55 0.12 54.70 Average: all 15.51 0.00 3.64 4.38 0.07 76.40 Average: 0 16.50 0.00 3.51 1.39 0.08 78.51 Average: 1 16.45 0.00 3.45 1.24 0.06 78.79 Average: 2 16.42 0.00 3.38 4.66 0.08 75.46 Average: 3 15.03 0.00 4.03 0.62 0.06 80.26 Average: 4 16.08 0.00 3.68 2.99 0.07 77.18 Average: 5 13.03 0.00 2.86 1.36 0.08 82.67 Average: 6 14.50 0.00 3.67 9.21 0.05 72.57 Average: 7 16.03 0.00 4.56 13.60 0.09 65.72