---> uname -a: Linux prd-centos8-builder-2c-2g-23787.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: 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 9.1G 31G 23% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 731 3882 19 3083 6648 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:69:40:6d brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.67/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86097sec preferred_lft 86097sec inet6 fe80::f816:3eff:fe69:406d/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:87:c9:c8:57 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) 09/18/2024 _x86_64_ (2 CPU) 11:59:02 LINUX RESTART (2 CPU) 12:00:01 PM tps rtps wtps bread/s bwrtn/s 12:01:01 PM 93.83 7.64 86.19 1294.93 6830.10 12:02:01 PM 112.09 1.75 110.34 201.13 13471.94 12:03:01 PM 113.31 0.70 112.61 73.99 17000.47 12:04:01 PM 83.86 0.90 82.96 113.03 9497.70 Average: 100.80 2.73 98.08 417.13 11720.29 12:00:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:01:01 PM 5096536 6985792 2785896 35.34 2688 2070008 969056 10.85 219928 2233720 160404 12:02:01 PM 4424748 6842892 3457684 43.87 2688 2578868 1151876 12.90 243332 2805440 325864 12:03:01 PM 4102640 6820176 3779792 47.95 2688 2856888 1135096 12.71 285700 3028248 148420 12:04:01 PM 4026792 6858776 3855640 48.91 2688 2957980 984104 11.02 479920 2880656 14136 Average: 4412679 6876909 3469753 44.02 2688 2615936 1060033 11.87 307220 2737016 162206 12:00:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:01:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:01:01 PM eth0 82.69 67.42 955.30 7.93 0.00 0.00 0.00 0.00 12:01:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:02:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:02:01 PM eth0 85.75 54.20 1284.70 10.48 0.00 0.00 0.00 0.00 12:02:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:03:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:03:01 PM eth0 42.24 40.18 276.42 6.38 0.00 0.00 0.00 0.00 12:03:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:04:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:04:01 PM eth0 19.14 18.58 21.88 8.35 0.00 0.00 0.00 0.00 12:04:01 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 57.36 45.00 633.37 8.29 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) 09/18/2024 _x86_64_ (2 CPU) 11:59:02 LINUX RESTART (2 CPU) 12:00:01 PM CPU %user %nice %system %iowait %steal %idle 12:01:01 PM all 29.74 0.00 4.97 5.27 0.14 59.87 12:01:01 PM 0 39.21 0.00 5.66 5.31 0.15 49.67 12:01:01 PM 1 20.26 0.00 4.28 5.23 0.14 70.10 12:02:01 PM all 31.22 0.00 6.26 11.65 0.14 50.73 12:02:01 PM 0 41.43 0.00 7.22 11.78 0.15 39.42 12:02:01 PM 1 21.00 0.00 5.31 11.51 0.13 62.05 12:03:01 PM all 47.64 0.00 9.03 6.33 0.13 36.87 12:03:01 PM 0 57.46 0.00 9.60 4.89 0.13 27.91 12:03:01 PM 1 37.84 0.00 8.47 7.76 0.12 45.81 12:04:01 PM all 39.00 0.00 4.99 5.47 0.24 50.29 12:04:01 PM 0 48.49 0.00 5.15 5.92 0.23 40.20 12:04:01 PM 1 29.54 0.00 4.82 5.02 0.25 60.36 Average: all 36.93 0.00 6.32 7.19 0.16 49.41 Average: 0 46.67 0.00 6.91 6.98 0.17 39.27 Average: 1 27.19 0.00 5.72 7.39 0.16 59.54