---> uname -a: Linux prd-centos8-builder-2c-2g-13216.novalocal 4.18.0-500.el8.x86_64 #1 SMP Wed Jun 28 00:07:07 UTC 2023 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: 2800.000 BogoMIPS: 5600.00 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 8.6G 32G 22% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 671 3958 19 3067 6708 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:ba:2b:11 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.212/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86156sec preferred_lft 86156sec inet6 fe80::f816:3eff:feba:2b11/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:bc:fd:ed:f2 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 4.18.0-500.el8.x86_64 (centos-stream-8-builder-8ea90cd7-8f29-43de-9dcb-89e82942b15d.nov) 01/03/2024 _x86_64_ (2 CPU) 15:37:10 LINUX RESTART (2 CPU) 03:38:01 PM tps rtps wtps bread/s bwrtn/s 03:39:01 PM 92.14 12.86 79.27 2195.53 7042.85 03:40:01 PM 147.55 1.98 145.57 64.15 16945.48 03:41:01 PM 170.69 1.33 169.36 132.36 30728.42 Average: 136.80 5.39 131.41 796.98 18238.27 03:38:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:39:01 PM 5058424 7003528 2823872 35.83 2688 2127456 959492 10.74 220584 2279576 171396 03:40:01 PM 4306640 6793192 3575656 45.36 2688 2650900 1210936 13.56 279880 2900976 355476 03:41:01 PM 4037772 6866724 3844524 48.77 2688 2976032 1011156 11.32 452740 2935888 52104 Average: 4467612 6887815 3414684 43.32 2688 2584796 1060528 11.87 317735 2705480 192992 03:38:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:39:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:39:01 PM eth0 113.65 88.77 1198.60 12.49 0.00 0.00 0.00 0.00 03:39:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:40:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:40:01 PM eth0 170.09 131.43 2672.24 16.41 0.00 0.00 0.00 0.00 03:40:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:41:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:41:01 PM eth0 27.17 26.74 53.47 8.96 0.00 0.00 0.00 0.00 03:41:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 103.67 82.34 1308.79 12.62 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 4.18.0-500.el8.x86_64 (centos-stream-8-builder-8ea90cd7-8f29-43de-9dcb-89e82942b15d.nov) 01/03/2024 _x86_64_ (2 CPU) 15:37:10 LINUX RESTART (2 CPU) 03:38:01 PM CPU %user %nice %system %iowait %steal %idle 03:39:01 PM all 36.98 0.00 3.92 3.21 0.11 55.78 03:39:01 PM 0 44.59 0.00 4.00 2.50 0.12 48.78 03:39:01 PM 1 29.39 0.00 3.83 3.91 0.10 62.77 03:40:01 PM all 49.48 0.00 4.83 5.61 0.12 39.95 03:40:01 PM 0 53.26 0.00 5.09 5.47 0.13 36.05 03:40:01 PM 1 45.71 0.00 4.58 5.76 0.12 43.83 03:41:01 PM all 43.09 0.00 4.01 6.87 0.10 45.92 03:41:01 PM 0 43.91 0.00 3.73 6.05 0.10 46.21 03:41:01 PM 1 42.28 0.00 4.30 7.69 0.10 45.63 Average: all 43.19 0.00 4.25 5.23 0.11 47.22 Average: 0 47.26 0.00 4.27 4.67 0.12 43.68 Average: 1 39.12 0.00 4.23 5.79 0.11 50.75