---> uname -a: Linux prd-centos8-builder-2c-8g-43746.novalocal 4.18.0-553.5.1.el8.x86_64 #1 SMP Tue May 21 05:46:01 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: 2799.996 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 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: 2 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 3.8G 0 3.8G 0% /dev tmpfs 3.8G 0 3.8G 0% /dev/shm tmpfs 3.8G 17M 3.8G 1% /run tmpfs 3.8G 0 3.8G 0% /sys/fs/cgroup /dev/vda1 40G 9.1G 31G 23% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 563 4055 19 3078 6834 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:d4:1a:e9 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.75/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86207sec preferred_lft 86207sec inet6 fe80::f816:3eff:fed4:1ae9/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:ec:84:e7:4c 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 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-builder-5e6ee0fb-b6d9-4116-90d4-35c890e2b0f7.nov) 10/18/2024 _x86_64_ (2 CPU) 13:21:22 LINUX RESTART (2 CPU) 01:22:01 PM tps rtps wtps bread/s bwrtn/s 01:23:01 PM 83.31 21.12 62.19 4649.14 23629.70 01:24:01 PM 118.36 13.33 105.03 2425.06 10967.52 Average: 100.83 17.23 83.61 3537.29 17299.67 01:22:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:23:01 PM 3212092 5662300 4670340 59.25 2688 2641304 2333000 26.12 270112 4097400 192376 01:24:01 PM 4321684 7050728 3560748 45.17 2688 2907132 887176 9.93 484012 2736604 132736 Average: 3766888 6356514 4115544 52.21 2688 2774218 1610088 18.03 377062 3417002 162556 01:22:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:23:01 PM lo 0.90 0.90 0.07 0.07 0.00 0.00 0.00 0.00 01:23:01 PM eth0 260.30 152.84 4721.63 36.28 0.00 0.00 0.00 0.00 01:23:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:24:01 PM lo 0.05 0.05 0.00 0.00 0.00 0.00 0.00 0.00 01:24:01 PM eth0 80.77 66.82 711.54 16.91 0.00 0.00 0.00 0.00 01:24:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 Average: eth0 170.55 109.84 2716.92 26.60 0.00 0.00 0.00 0.00 Average: docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-builder-5e6ee0fb-b6d9-4116-90d4-35c890e2b0f7.nov) 10/18/2024 _x86_64_ (2 CPU) 13:21:22 LINUX RESTART (2 CPU) 01:22:01 PM CPU %user %nice %system %iowait %steal %idle 01:23:01 PM all 74.45 0.00 4.23 3.60 0.13 17.59 01:23:01 PM 0 75.69 0.00 5.53 3.93 0.13 14.72 01:23:01 PM 1 73.19 0.00 2.92 3.26 0.12 20.50 01:24:01 PM all 41.75 0.00 6.03 2.13 0.09 50.00 01:24:01 PM 0 45.30 0.00 6.14 1.91 0.10 46.54 01:24:01 PM 1 38.22 0.00 5.91 2.34 0.08 53.44 Average: all 58.03 0.00 5.13 2.86 0.11 33.87 Average: 0 60.49 0.00 5.83 2.92 0.12 30.64 Average: 1 55.56 0.00 4.43 2.80 0.10 37.11