---> uname -a: Linux prd-centos8-builder-2c-2g-4122.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 8.8G 32G 22% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 653 4347 19 2696 6733 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:b2:a0:11 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.125/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86178sec preferred_lft 86178sec inet6 fe80::f816:3eff:feb2:a011/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:4c:7f:b8:9d 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) 12/19/2024 _x86_64_ (2 CPU) 15:05:40 LINUX RESTART (2 CPU) 03:06:02 PM tps rtps wtps bread/s bwrtn/s 03:07:01 PM 201.25 87.41 113.84 14243.20 41683.74 03:08:01 PM 78.06 0.05 78.01 0.80 6664.73 03:09:01 PM 148.83 1.37 147.46 180.64 20056.07 Average: 142.39 29.29 113.10 4756.31 22697.27 03:06:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:07:01 PM 5292812 7024988 2589620 32.85 2688 1922676 950624 10.64 229044 2066572 93560 03:08:01 PM 4972452 6969616 2909980 36.92 2688 2172632 968956 10.85 235240 2325004 241032 03:09:01 PM 4508976 6950604 3373456 42.80 2688 2602824 942460 10.55 402396 2563976 161516 Average: 4924747 6981736 2957685 37.52 2688 2232711 954013 10.68 288893 2318517 165369 03:06:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:07:01 PM eth0 282.89 172.59 1669.44 75.51 0.00 0.00 0.00 0.00 03:07:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:08:01 PM eth0 60.68 49.12 619.43 6.62 0.00 0.00 0.00 0.00 03:08:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:09:01 PM eth0 93.50 69.59 1315.00 12.24 0.00 0.00 0.00 0.00 03:09:01 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 144.93 96.68 1198.70 31.22 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) 12/19/2024 _x86_64_ (2 CPU) 15:05:40 LINUX RESTART (2 CPU) 03:06:02 PM CPU %user %nice %system %iowait %steal %idle 03:07:01 PM all 40.64 0.03 9.89 15.38 0.10 33.96 03:07:01 PM 0 41.32 0.07 11.32 18.81 0.10 28.38 03:07:01 PM 1 39.94 0.00 8.45 11.93 0.10 39.57 03:08:01 PM all 26.49 0.00 4.04 2.90 0.10 66.48 03:08:01 PM 0 23.96 0.00 3.96 3.24 0.10 68.74 03:08:01 PM 1 29.02 0.00 4.12 2.55 0.10 64.21 03:09:01 PM all 34.92 0.00 6.19 8.47 0.11 50.31 03:09:01 PM 0 32.82 0.00 6.61 8.65 0.10 51.82 03:09:01 PM 1 37.01 0.00 5.78 8.29 0.12 48.81 Average: all 33.94 0.01 6.68 8.85 0.10 50.42 Average: 0 32.62 0.02 7.26 10.15 0.10 49.85 Average: 1 35.27 0.00 6.09 7.54 0.11 50.98