---> uname -a: Linux prd-centos8-builder-2c-2g-11395.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 660 4795 19 2241 6741 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:f8:82:8b brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.39/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86116sec preferred_lft 86116sec inet6 fe80::f816:3eff:fef8:828b/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:5a:e3:6b:f9 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) 08/17/2024 _x86_64_ (2 CPU) 01:31:33 LINUX RESTART (2 CPU) 01:32:01 AM tps rtps wtps bread/s bwrtn/s 01:33:01 AM 164.71 33.47 131.24 7496.03 35694.27 01:34:01 AM 112.15 0.45 111.70 57.31 10900.10 01:35:01 AM 32.79 0.10 32.69 3.60 1625.24 01:36:01 AM 17.63 0.73 16.90 67.72 361.16 Average: 81.82 8.69 73.13 1906.24 12145.68 01:32:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:33:01 AM 5094112 6929928 2788312 35.37 2688 2024444 1084620 12.14 241424 2244072 143944 01:34:01 AM 4965644 6952636 2916780 37.00 2688 2164380 1017716 11.40 253392 2313068 31208 01:35:01 AM 4983932 6969528 2898492 36.77 2688 2163396 1012328 11.33 273428 2276568 8 01:36:01 AM 4931420 6919180 2951004 37.44 2688 2165524 1042208 11.67 430136 2172412 156 Average: 4993777 6942818 2888647 36.65 2688 2129436 1039218 11.64 299595 2251530 43829 01:32:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:33:01 AM eth0 314.13 186.70 1698.77 61.75 0.00 0.00 0.00 0.00 01:33:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:34:01 AM eth0 56.98 50.48 559.09 10.36 0.00 0.00 0.00 0.00 01:34:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:35:01 AM eth0 23.48 24.68 26.45 10.30 0.00 0.00 0.00 0.00 01:35:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:36:01 AM eth0 31.01 27.86 33.16 11.63 0.00 0.00 0.00 0.00 01:36:01 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 106.40 72.43 579.39 23.51 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) 08/17/2024 _x86_64_ (2 CPU) 01:31:33 LINUX RESTART (2 CPU) 01:32:01 AM CPU %user %nice %system %iowait %steal %idle 01:33:01 AM all 41.18 0.00 8.10 5.28 0.11 45.33 01:33:01 AM 0 40.17 0.00 9.16 5.55 0.12 45.00 01:33:01 AM 1 42.18 0.00 7.04 5.02 0.10 45.66 01:34:01 AM all 35.41 0.00 5.54 2.63 0.10 56.32 01:34:01 AM 0 26.49 0.00 5.00 2.42 0.10 65.99 01:34:01 AM 1 44.32 0.00 6.09 2.85 0.10 46.64 01:35:01 AM all 35.20 0.00 2.98 0.53 0.08 61.20 01:35:01 AM 0 28.66 0.00 2.84 0.62 0.08 67.80 01:35:01 AM 1 41.75 0.00 3.12 0.45 0.08 54.59 01:36:01 AM all 31.81 0.00 3.63 0.18 0.09 64.29 01:36:01 AM 0 27.61 0.00 3.97 0.25 0.10 68.07 01:36:01 AM 1 36.01 0.00 3.29 0.10 0.08 60.52 Average: all 35.89 0.00 5.06 2.15 0.10 56.79 Average: 0 30.72 0.00 5.24 2.21 0.10 61.73 Average: 1 41.07 0.00 4.88 2.10 0.09 51.85