---> uname -a: Linux prd-centos8-builder-2c-2g-17074.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: 2799.998 BogoMIPS: 5599.99 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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 659 4796 19 2241 6743 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:f4:ec:27 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.109/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86118sec preferred_lft 86118sec inet6 fe80::f816:3eff:fef4:ec27/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:9a:41:8d:b8 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) 09/02/2024 _x86_64_ (2 CPU) 08:33:14 LINUX RESTART (2 CPU) 08:34:01 AM tps rtps wtps bread/s bwrtn/s 08:35:01 AM 153.47 13.81 139.65 2365.08 7407.15 08:36:01 AM 86.34 0.50 85.84 58.65 9033.91 08:37:01 AM 22.20 0.07 22.13 3.07 958.97 Average: 87.34 4.79 82.54 808.98 5800.28 08:34:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:35:01 AM 5031876 6936192 2850556 36.16 2688 2086180 1031792 11.55 227228 2294816 168596 08:36:01 AM 4943184 6930600 2939248 37.29 2688 2165032 1009680 11.31 254672 2336472 18224 08:37:01 AM 4959640 6946020 2922792 37.08 2688 2164032 1002592 11.23 273820 2300848 16 Average: 4978233 6937604 2904199 36.84 2688 2138415 1014688 11.36 251907 2310712 62279 08:34:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 AM eth0 141.14 107.61 1332.38 22.36 0.00 0.00 0.00 0.00 08:35:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 AM eth0 50.23 45.65 351.04 11.58 0.00 0.00 0.00 0.00 08:36:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 AM eth0 22.13 21.98 23.81 7.91 0.00 0.00 0.00 0.00 08:37:01 AM 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 71.17 58.42 569.11 13.95 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) 09/02/2024 _x86_64_ (2 CPU) 08:33:14 LINUX RESTART (2 CPU) 08:34:01 AM CPU %user %nice %system %iowait %steal %idle 08:35:01 AM all 35.89 0.00 6.77 3.22 0.09 54.04 08:35:01 AM 0 50.02 0.00 7.98 5.22 0.10 36.69 08:35:01 AM 1 21.78 0.00 5.56 1.22 0.08 71.36 08:36:01 AM all 33.92 0.00 4.82 1.79 0.09 59.39 08:36:01 AM 0 54.62 0.00 5.40 1.50 0.10 38.38 08:36:01 AM 1 13.23 0.00 4.24 2.07 0.08 80.38 08:37:01 AM all 32.76 0.00 3.27 0.18 0.09 63.70 08:37:01 AM 0 45.30 0.00 3.72 0.28 0.10 50.60 08:37:01 AM 1 20.19 0.00 2.82 0.08 0.08 76.82 Average: all 34.18 0.00 4.95 1.73 0.09 59.04 Average: 0 49.97 0.00 5.70 2.33 0.10 41.90 Average: 1 18.40 0.00 4.21 1.12 0.08 76.19