---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-34905 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-34905) 12/11/24 _x86_64_ (8 CPU) 11:26:12 LINUX RESTART (8 CPU) 11:27:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 11:28:01 176.09 10.18 165.90 0.00 1762.41 88188.17 0.00 11:29:01 206.42 0.23 206.18 0.00 28.93 85947.94 0.00 Average: 191.38 5.17 186.21 0.00 888.39 87058.65 0.00 11:27:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:28:01 29463300 31541420 776888 2.36 68892 2298268 1946500 5.74 1080668 1965880 4 11:29:01 28228112 31518076 769152 2.34 125772 3339400 1833464 5.40 1155040 2980560 976 Average: 28845706 31529748 773020 2.35 97332 2818834 1889982 5.57 1117854 2473220 490 11:27:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:28:01 lo 5.69 5.69 0.56 0.56 0.00 0.00 0.00 0.00 11:28:01 ens3 242.20 159.99 4117.54 73.01 0.00 0.00 0.00 0.00 11:28:01 docker0 23.28 34.72 1.64 340.83 0.00 0.00 0.00 0.00 11:29:01 lo 2.20 2.20 0.21 0.21 0.00 0.00 0.00 0.00 11:29:01 vethf2af7e5 0.30 0.38 0.08 0.12 0.00 0.00 0.00 0.00 11:29:01 ens3 242.08 158.79 5864.86 39.20 0.00 0.00 0.00 0.00 11:29:01 docker0 4.90 7.27 0.41 88.07 0.00 0.00 0.00 0.00 Average: lo 3.93 3.93 0.38 0.38 0.00 0.00 0.00 0.00 Average: vethf2af7e5 0.15 0.19 0.04 0.06 0.00 0.00 0.00 0.00 Average: ens3 242.14 159.38 4998.54 55.96 0.00 0.00 0.00 0.00 Average: docker0 14.01 20.88 1.02 213.39 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-34905) 12/11/24 _x86_64_ (8 CPU) 11:26:12 LINUX RESTART (8 CPU) 11:27:02 CPU %user %nice %system %iowait %steal %idle 11:28:01 all 8.37 0.00 3.61 2.28 0.09 85.64 11:28:01 0 8.55 0.00 3.84 2.43 0.09 85.10 11:28:01 1 7.19 0.00 3.29 0.31 0.09 89.12 11:28:01 2 6.27 0.00 4.27 1.74 0.07 87.65 11:28:01 3 7.94 0.00 3.13 0.87 0.10 87.95 11:28:01 4 9.49 0.00 3.81 2.92 0.10 83.68 11:28:01 5 8.20 0.00 3.23 1.21 0.10 87.25 11:28:01 6 11.27 0.00 4.14 5.24 0.10 79.25 11:28:01 7 8.04 0.00 3.20 3.52 0.09 85.15 11:29:01 all 7.83 0.00 3.90 4.92 0.10 83.25 11:29:01 0 8.84 0.00 3.93 5.80 0.10 81.33 11:29:01 1 8.83 0.00 3.62 1.69 0.10 85.75 11:29:01 2 8.70 0.00 4.48 2.56 0.07 84.19 11:29:01 3 6.94 0.00 4.30 0.79 0.08 87.88 11:29:01 4 8.23 0.00 4.58 18.67 0.17 68.35 11:29:01 5 7.29 0.00 3.22 0.07 0.10 89.32 11:29:01 6 7.97 0.00 4.16 4.26 0.08 83.52 11:29:01 7 5.88 0.00 2.88 5.59 0.08 85.57 Average: all 8.10 0.00 3.76 3.61 0.10 84.44 Average: 0 8.69 0.00 3.89 4.12 0.09 83.20 Average: 1 8.02 0.00 3.46 1.00 0.09 87.43 Average: 2 7.50 0.00 4.38 2.15 0.07 85.91 Average: 3 7.44 0.00 3.72 0.83 0.09 87.92 Average: 4 8.86 0.00 4.20 10.82 0.14 75.98 Average: 5 7.74 0.00 3.23 0.64 0.10 88.29 Average: 6 9.61 0.00 4.15 4.75 0.09 81.40 Average: 7 6.95 0.00 3.04 4.56 0.09 85.36