---> uname -a: Linux prd-centos8-builder-2c-1g-17233.novalocal 4.18.0-547.el8.x86_64 #1 SMP Wed Mar 20 00:35:01 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 8.3G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 659 4822 19 2215 6744 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:84:70:92 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.25/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86212sec preferred_lft 86212sec inet6 fe80::f816:3eff:fe84:7092/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:30:76:62:ae 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 4.18.0-547.el8.x86_64 (centos-stream-8-builder-140785a5-b754-4c0c-b31b-2b4ade92ecf9.nov) 05/01/2024 _x86_64_ (2 CPU) 22:30:51 LINUX RESTART (2 CPU) 10:31:01 PM tps rtps wtps bread/s bwrtn/s 10:32:01 PM 231.16 110.86 120.29 14912.53 41018.29 10:33:01 PM 107.83 6.80 101.03 1273.18 8625.49 10:34:01 PM 44.42 0.90 43.52 139.55 4539.67 Average: 127.80 39.52 88.28 5441.75 18061.15 10:31:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:32:01 PM 5291980 6970388 2590456 32.86 2688 1871936 1029044 11.52 198880 2108240 78184 10:33:01 PM 4971096 6931500 2911340 36.93 2688 2138844 1018428 11.40 223052 2346580 107684 10:34:01 PM 4923432 6889948 2959004 37.54 2688 2144872 1067092 11.95 389576 2226452 9080 Average: 5062169 6930612 2820267 35.78 2688 2051884 1038188 11.62 270503 2227091 64983 10:31:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:32:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:32:01 PM eth0 348.28 175.07 1492.58 60.23 0.00 0.00 0.00 0.00 10:32:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:33:01 PM eth0 62.26 53.18 598.13 7.87 0.00 0.00 0.00 0.00 10:33:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:34:01 PM eth0 22.44 21.93 19.08 10.13 0.00 0.00 0.00 0.00 10:34:01 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 144.33 83.39 703.26 26.08 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 4.18.0-547.el8.x86_64 (centos-stream-8-builder-140785a5-b754-4c0c-b31b-2b4ade92ecf9.nov) 05/01/2024 _x86_64_ (2 CPU) 22:30:51 LINUX RESTART (2 CPU) 10:31:01 PM CPU %user %nice %system %iowait %steal %idle 10:32:01 PM all 52.39 0.03 10.64 6.25 0.10 30.59 10:32:01 PM 0 55.12 0.05 9.72 7.53 0.10 27.48 10:32:01 PM 1 49.66 0.02 11.56 4.96 0.10 33.71 10:33:01 PM all 40.50 0.00 5.82 2.93 0.12 50.64 10:33:01 PM 0 53.21 0.00 6.87 2.90 0.12 36.91 10:33:01 PM 1 27.80 0.00 4.77 2.95 0.12 64.37 10:34:01 PM all 36.30 0.00 4.21 1.04 0.09 58.36 10:34:01 PM 0 44.87 0.00 4.31 1.07 0.10 49.66 10:34:01 PM 1 27.70 0.00 4.12 1.00 0.08 67.09 Average: all 43.06 0.01 6.89 3.40 0.10 46.54 Average: 0 51.06 0.02 6.96 3.83 0.11 38.02 Average: 1 35.04 0.01 6.81 2.97 0.10 55.08