---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-5157 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: 2799.996 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-5157) 02/08/23 _x86_64_ (8 CPU) 21:26:08 LINUX RESTART (8 CPU) 21:27:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 21:28:01 100.87 9.38 91.49 0.00 1660.90 57694.22 0.00 21:29:01 21.41 0.13 21.28 0.00 2.53 24311.83 0.00 21:30:01 3.01 0.00 3.01 0.00 0.00 14773.91 0.00 21:31:01 3.47 0.15 3.32 0.00 12.13 14936.04 0.00 Average: 32.18 2.42 29.77 0.00 418.84 27926.55 0.00 21:27:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 21:28:01 28677780 31589704 723988 2.20 90888 3054548 1818512 5.36 1016116 2786724 259752 21:29:01 28685188 31597564 715956 2.18 91232 3054632 1754780 5.17 1019372 2774264 176 21:30:01 28685384 31597876 715624 2.18 91316 3054632 1754780 5.17 1019276 2774264 12 21:31:01 28675444 31589124 724036 2.20 91412 3055536 1804696 5.32 1028828 2774692 752 Average: 28680949 31593567 719901 2.19 91212 3054837 1783192 5.26 1020898 2777486 65173 21:27:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 21:28:01 lo 3.60 3.60 0.36 0.36 0.00 0.00 0.00 0.00 21:28:01 docker0 6.71 6.25 0.68 47.24 0.00 0.00 0.00 0.00 21:28:01 ens3 344.23 258.04 8239.38 102.93 0.00 0.00 0.00 0.00 21:29:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 21:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:29:01 ens3 7.52 4.57 7.84 2.72 0.00 0.00 0.00 0.00 21:30:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:30:01 ens3 0.38 0.22 0.25 0.19 0.00 0.00 0.00 0.00 21:31:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 21:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:31:01 ens3 5.60 3.65 6.27 2.12 0.00 0.00 0.00 0.00 Average: lo 1.05 1.05 0.10 0.10 0.00 0.00 0.00 0.00 Average: docker0 1.68 1.56 0.17 11.81 0.00 0.00 0.00 0.00 Average: ens3 89.42 66.61 2063.18 26.99 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-5157) 02/08/23 _x86_64_ (8 CPU) 21:26:08 LINUX RESTART (8 CPU) 21:27:01 CPU %user %nice %system %iowait %steal %idle 21:28:01 all 7.62 0.00 3.37 6.81 0.20 82.01 21:28:01 0 8.07 0.00 3.03 3.71 0.13 85.06 21:28:01 1 6.13 0.00 3.21 1.61 0.25 88.79 21:28:01 2 8.86 0.00 2.86 6.87 0.19 81.23 21:28:01 3 8.65 0.00 3.13 0.51 0.15 87.56 21:28:01 4 6.42 0.00 2.71 2.22 0.20 88.45 21:28:01 5 7.03 0.00 4.72 24.78 0.20 63.27 21:28:01 6 7.12 0.00 4.31 3.65 0.24 84.69 21:28:01 7 8.70 0.00 2.97 11.26 0.20 76.87 21:29:01 all 0.29 0.00 0.14 1.41 0.03 98.12 21:29:01 0 0.83 0.00 0.10 0.07 0.05 98.95 21:29:01 1 0.17 0.00 0.12 0.03 0.03 99.65 21:29:01 2 0.27 0.00 0.10 0.02 0.02 99.60 21:29:01 3 0.27 0.00 0.12 0.02 0.02 99.58 21:29:01 4 0.10 0.00 0.12 0.28 0.02 99.48 21:29:01 5 0.12 0.00 0.37 7.31 0.05 92.15 21:29:01 6 0.32 0.00 0.07 0.08 0.03 99.50 21:29:01 7 0.27 0.00 0.15 3.49 0.05 96.04 21:30:01 all 0.10 0.00 0.01 0.08 0.01 99.80 21:30:01 0 0.65 0.00 0.00 0.00 0.00 99.35 21:30:01 1 0.03 0.00 0.00 0.12 0.00 99.85 21:30:01 2 0.00 0.00 0.02 0.00 0.03 99.95 21:30:01 3 0.03 0.00 0.00 0.00 0.00 99.97 21:30:01 4 0.02 0.00 0.02 0.02 0.02 99.93 21:30:01 5 0.00 0.00 0.00 0.00 0.00 100.00 21:30:01 6 0.03 0.00 0.02 0.00 0.00 99.95 21:30:01 7 0.03 0.00 0.02 0.48 0.05 99.42 21:31:01 all 0.35 0.00 0.06 0.07 0.02 99.50 21:31:01 0 0.78 0.00 0.07 0.02 0.02 99.12 21:31:01 1 0.45 0.00 0.10 0.02 0.00 99.43 21:31:01 2 0.03 0.00 0.02 0.02 0.02 99.92 21:31:01 3 0.42 0.00 0.07 0.00 0.03 99.48 21:31:01 4 0.03 0.00 0.03 0.03 0.02 99.88 21:31:01 5 0.02 0.00 0.02 0.07 0.07 99.83 21:31:01 6 0.87 0.00 0.10 0.02 0.00 99.02 21:31:01 7 0.18 0.00 0.08 0.40 0.02 99.32 Average: all 2.07 0.00 0.89 2.08 0.07 94.90 Average: 0 2.56 0.00 0.79 0.94 0.05 95.66 Average: 1 1.68 0.00 0.85 0.44 0.07 96.96 Average: 2 2.27 0.00 0.74 1.71 0.06 95.21 Average: 3 2.32 0.00 0.82 0.13 0.05 96.68 Average: 4 1.63 0.00 0.71 0.63 0.06 96.96 Average: 5 1.77 0.00 1.26 7.96 0.08 88.93 Average: 6 2.07 0.00 1.12 0.93 0.07 95.81 Average: 7 2.28 0.00 0.80 3.89 0.08 92.96