---> uname -a: Linux prd-centos8-builder-2c-8g-9041.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: 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 8.6G 32G 22% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 638 4511 19 2547 6756 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:dd:1f:dc brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.23/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86101sec preferred_lft 86101sec inet6 fe80::f816:3eff:fedd:1fdc/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:5e:df:e9:4e 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) 04/19/2024 _x86_64_ (2 CPU) 00:07:40 LINUX RESTART (2 CPU) 12:08:01 AM tps rtps wtps bread/s bwrtn/s 12:09:01 AM 123.33 74.84 48.48 12932.22 40004.17 12:10:00 AM 81.46 13.54 67.92 2473.53 6666.85 12:10:01 AM 52.59 0.00 52.59 0.00 1700.00 12:11:01 AM 98.60 2.65 95.95 1502.57 8778.17 12:12:01 AM 104.20 12.13 92.07 1629.86 5122.38 Average: 101.76 25.73 76.03 4622.72 15119.31 12:08:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:09:01 AM 5498512 7099576 2383924 30.24 2688 1798328 923312 10.34 184660 1929276 17888 12:10:00 AM 5038872 6961556 2843564 36.07 2688 2108820 1015564 11.37 297116 2234812 96444 12:10:01 AM 5019048 6955236 2863388 36.33 2688 2121556 1026160 11.49 300724 2248980 109100 12:11:01 AM 4862476 7016820 3019960 38.31 2688 2325516 921044 10.31 297468 2354092 90168 12:12:01 AM 4661756 6958632 3220680 40.86 2688 2465304 956524 10.71 504236 2340008 81172 Average: 5016133 6998364 2866303 36.36 2688 2163905 968521 10.84 316841 2221434 78954 12:08:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:09:01 AM eth0 283.67 155.40 1412.37 56.05 0.00 0.00 0.00 0.00 12:09:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:10:00 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:10:00 AM eth0 170.20 114.49 1755.84 14.09 0.00 0.00 0.00 0.00 12:10:00 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:10:01 AM eth0 16.38 10.34 13.18 10.15 0.00 0.00 0.00 0.00 12:10:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:11:01 AM eth0 35.95 29.91 265.80 13.66 0.00 0.00 0.00 0.00 12:11:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:12:01 AM eth0 173.97 157.19 1335.99 40.68 0.00 0.00 0.00 0.00 12:12:01 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 165.21 113.74 1184.07 31.10 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) 04/19/2024 _x86_64_ (2 CPU) 00:07:40 LINUX RESTART (2 CPU) 12:08:01 AM CPU %user %nice %system %iowait %steal %idle 12:09:01 AM all 25.11 0.03 6.42 15.40 0.07 52.98 12:09:01 AM 0 22.59 0.03 6.53 16.85 0.07 53.93 12:09:01 AM 1 27.62 0.02 6.30 13.96 0.07 52.03 12:10:00 AM all 27.20 0.00 5.29 5.80 0.09 61.61 12:10:00 AM 0 16.00 0.00 4.78 5.51 0.09 73.63 12:10:00 AM 1 38.41 0.00 5.80 6.09 0.10 49.59 12:10:01 AM all 45.69 0.00 8.19 0.43 0.00 45.69 12:10:01 AM 0 8.55 0.00 4.27 0.00 0.00 87.18 12:10:01 AM 1 83.48 0.00 12.17 0.87 0.00 3.48 12:11:01 AM all 34.42 0.00 12.46 5.12 0.14 47.85 12:11:01 AM 0 19.16 0.00 11.62 5.49 0.13 63.59 12:11:01 AM 1 49.70 0.00 13.31 4.75 0.15 32.09 12:12:01 AM all 43.40 0.00 18.18 2.24 0.12 36.06 12:12:01 AM 0 39.00 0.00 18.19 2.02 0.12 40.67 12:12:01 AM 1 47.81 0.00 18.17 2.46 0.12 31.44 Average: all 32.63 0.01 10.61 7.10 0.10 49.54 Average: 0 24.15 0.01 10.29 7.42 0.10 58.03 Average: 1 41.12 0.00 10.93 6.78 0.11 41.05