---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-34927 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: 2800.000 BogoMIPS: 5600.00 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-34927) 12/12/24 _x86_64_ (8 CPU) 00:19:13 LINUX RESTART (8 CPU) 00:20:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 00:21:01 124.56 9.63 114.93 0.00 1664.38 34963.81 0.00 Average: 124.56 9.63 114.93 0.00 1664.38 34963.81 0.00 00:20:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:21:01 28719124 31406908 895568 2.72 84944 2854388 1980956 5.84 1308216 2432324 327916 Average: 28719124 31406908 895568 2.72 84944 2854388 1980956 5.84 1308216 2432324 327916 00:20:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 00:21:01 veth62a8eaf 38.04 70.03 3.90 803.43 0.00 0.00 0.00 0.07 00:21:01 ens3 310.70 193.87 5733.02 76.21 0.00 0.00 0.00 0.00 00:21:01 docker0 41.64 73.51 3.78 841.45 0.00 0.00 0.00 0.00 00:21:01 lo 2.87 2.87 0.28 0.28 0.00 0.00 0.00 0.00 Average: veth62a8eaf 38.04 70.03 3.90 803.43 0.00 0.00 0.00 0.07 Average: ens3 310.70 193.87 5733.02 76.21 0.00 0.00 0.00 0.00 Average: docker0 41.64 73.51 3.78 841.45 0.00 0.00 0.00 0.00 Average: lo 2.87 2.87 0.28 0.28 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-34927) 12/12/24 _x86_64_ (8 CPU) 00:19:13 LINUX RESTART (8 CPU) 00:20:01 CPU %user %nice %system %iowait %steal %idle 00:21:01 all 12.08 0.00 3.67 5.49 0.06 78.69 00:21:01 0 12.21 0.00 3.72 1.48 0.07 82.51 00:21:01 1 11.66 0.00 4.67 2.49 0.07 81.11 00:21:01 2 12.34 0.00 3.32 1.46 0.05 82.83 00:21:01 3 12.67 0.00 3.92 22.00 0.07 61.34 00:21:01 4 13.00 0.00 4.00 5.76 0.07 77.18 00:21:01 5 8.88 0.00 2.50 1.01 0.05 87.56 00:21:01 6 12.90 0.00 3.54 7.03 0.07 76.46 00:21:01 7 13.00 0.00 3.68 2.72 0.07 80.54 Average: all 12.08 0.00 3.67 5.49 0.06 78.69 Average: 0 12.21 0.00 3.72 1.48 0.07 82.51 Average: 1 11.66 0.00 4.67 2.49 0.07 81.11 Average: 2 12.34 0.00 3.32 1.46 0.05 82.83 Average: 3 12.67 0.00 3.92 22.00 0.07 61.34 Average: 4 13.00 0.00 4.00 5.76 0.07 77.18 Average: 5 8.88 0.00 2.50 1.01 0.05 87.56 Average: 6 12.90 0.00 3.54 7.03 0.07 76.46 Average: 7 13.00 0.00 3.68 2.72 0.07 80.54