---> uname -a: Linux prd-centos8-builder-2c-8g-27082.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 8.6G 32G 22% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 648 4472 19 2576 6742 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:97:21:28 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.246/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86078sec preferred_lft 86078sec inet6 fe80::f816:3eff:fe97:2128/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:09:5d:96:e9 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) 09/24/2024 _x86_64_ (2 CPU) 13:53:03 LINUX RESTART (2 CPU) 01:54:02 PM tps rtps wtps bread/s bwrtn/s 01:55:01 PM 93.97 14.44 79.53 3783.36 6179.55 01:56:01 PM 104.40 9.75 94.65 2775.21 6498.22 01:57:01 PM 142.06 13.16 128.90 1756.03 9955.78 01:58:01 PM 88.05 0.28 87.77 48.79 3778.84 Average: 107.18 9.39 97.79 2083.75 6605.28 01:54:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:55:01 PM 5296708 7037368 2585716 32.80 2688 1932820 956376 10.71 249796 2043324 38772 01:56:01 PM 4895748 7041464 2986676 37.89 2688 2318556 912148 10.21 294452 2331668 223416 01:57:01 PM 3885948 6187136 3996476 50.70 2688 2469452 1762220 19.73 344848 3267568 83628 01:58:01 PM 4632476 6955264 3249948 41.23 2688 2487876 948848 10.62 508776 2346764 22076 Average: 4677720 6805308 3204704 40.66 2688 2302176 1144898 12.82 349468 2497331 91973 01:54:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:55:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:55:01 PM eth0 349.03 227.71 2510.99 65.77 0.00 0.00 0.00 0.00 01:55:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:56:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:56:01 PM eth0 85.52 70.58 948.08 10.19 0.00 0.00 0.00 0.00 01:56:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:57:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:57:01 PM eth0 219.97 197.92 1466.46 52.67 0.00 0.00 0.00 0.00 01:57:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:58:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:58:01 PM eth0 100.38 105.53 160.17 37.47 0.00 0.00 0.00 0.00 01:58:01 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 188.05 150.11 1266.25 41.43 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) 09/24/2024 _x86_64_ (2 CPU) 13:53:03 LINUX RESTART (2 CPU) 01:54:02 PM CPU %user %nice %system %iowait %steal %idle 01:55:01 PM all 19.38 0.00 4.96 3.37 0.09 72.21 01:55:01 PM 0 18.52 0.00 5.19 4.56 0.09 71.65 01:55:01 PM 1 20.24 0.00 4.73 2.19 0.09 72.76 01:56:01 PM all 37.26 0.00 6.44 2.35 0.12 53.84 01:56:01 PM 0 20.37 0.00 4.87 2.51 0.12 72.14 01:56:01 PM 1 54.23 0.00 8.02 2.19 0.12 35.45 01:57:01 PM all 43.89 0.00 24.60 4.47 0.13 26.92 01:57:01 PM 0 39.14 0.00 25.18 5.48 0.13 30.06 01:57:01 PM 1 48.65 0.00 24.02 3.45 0.12 23.77 01:58:01 PM all 26.94 0.00 3.08 24.90 0.11 44.97 01:58:01 PM 0 22.40 0.00 3.26 22.45 0.10 51.79 01:58:01 PM 1 31.47 0.00 2.90 27.34 0.12 38.17 Average: all 31.93 0.00 9.78 8.77 0.11 49.41 Average: 0 25.12 0.00 9.63 8.74 0.11 56.39 Average: 1 38.74 0.00 9.92 8.80 0.11 42.43