---> uname -a: Linux prd-centos7-builder-2c-1g-25307.novalocal 3.10.0-1160.119.1.el7.x86_64 #1 SMP Tue Jun 4 14:43:51 UTC 2024 x86_64 x86_64 x86_64 GNU/Linux ---> lscpu: Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian CPU(s): 2 On-line CPU(s) list: 0,1 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 2 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: 32K L1i cache: 32K L2 cache: 512K L3 cache: 16384K NUMA node0 CPU(s): 0,1 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 art rep_good nopl extd_apicid eagerfpu 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 rsb_ctxsw ibrs ibpb stibp vmmcall fsgsbase tsc_adjust bmi1 avx2 smep bmi2 rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 clzero xsaveerptr arat npt nrip_save umip spec_ctrl intel_stibp arch_capabilities ---> nproc: 2 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 3.8G 0 3.8G 0% /dev tmpfs 3.9G 0 3.9G 0% /dev/shm tmpfs 3.9G 17M 3.9G 1% /run tmpfs 3.9G 0 3.9G 0% /sys/fs/cgroup /dev/vda1 40G 5.5G 35G 14% / tmpfs 783M 0 783M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7821 634 5096 16 2090 6889 Swap: 1023 0 1023 ---> ip addr: 1: lo: mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000 link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 inet 127.0.0.1/8 scope host lo valid_lft forever preferred_lft forever inet6 ::1/128 scope host valid_lft forever preferred_lft forever 2: eth0: mtu 1458 qdisc mq state UP group default qlen 1000 link/ether fa:16:3e:73:50:fd brd ff:ff:ff:ff:ff:ff inet 10.30.170.122/23 brd 10.30.171.255 scope global dynamic eth0 valid_lft 86234sec preferred_lft 86234sec inet6 fe80::f816:3eff:fe73:50fd/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:3f:9d:b2:23 brd ff:ff:ff:ff:ff:ff inet 10.250.0.254/24 brd 10.250.0.255 scope global docker0 valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 3.10.0-1160.119.1.el7.x86_64 (centos-7-builder-646448f3-c355-46b0-8adc-7d21f85990dc.novalocal) 09/21/2024 _x86_64_ (2 CPU) 01:13:25 PM LINUX RESTART 01:14:02 PM tps rtps wtps bread/s bwrtn/s 01:15:01 PM 181.49 16.29 165.19 1780.89 6073.95 01:16:01 PM 285.48 1.75 283.73 247.53 8247.61 Average: 233.92 8.96 224.96 1007.71 7170.00 01:14:02 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:15:01 PM 5358664 2650064 33.09 2620 1909644 952572 10.52 655992 1681152 125580 01:16:01 PM 5269584 2739144 34.20 2620 2004596 912056 10.07 769812 1622772 13608 Average: 5314124 2694604 33.65 2620 1957120 932314 10.29 712902 1651962 69594 01:14:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 01:15:01 PM eth0 265.75 189.40 1449.08 50.96 0.00 0.00 0.00 01:15:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:15:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:16:01 PM eth0 32.77 30.52 163.62 10.17 0.00 0.00 0.00 01:16:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:16:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 148.27 109.29 800.90 30.39 0.00 0.00 0.00 Average: lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 3.10.0-1160.119.1.el7.x86_64 (centos-7-builder-646448f3-c355-46b0-8adc-7d21f85990dc.novalocal) 09/21/2024 _x86_64_ (2 CPU) 01:13:25 PM LINUX RESTART 01:14:02 PM CPU %user %nice %system %iowait %steal %idle 01:15:01 PM all 36.15 0.00 4.05 5.13 0.12 54.55 01:15:01 PM 0 22.72 0.00 3.56 4.29 0.12 69.31 01:15:01 PM 1 49.96 0.00 4.56 5.99 0.13 39.36 01:16:01 PM all 31.97 0.00 2.41 7.70 0.11 57.81 01:16:01 PM 0 51.94 0.00 2.98 10.57 0.12 34.38 01:16:01 PM 1 12.46 0.00 1.85 4.90 0.10 80.70 Average: all 34.05 0.00 3.23 6.42 0.12 56.19 Average: 0 37.24 0.00 3.27 7.41 0.12 51.96 Average: 1 30.85 0.00 3.18 5.43 0.12 60.42