---> uname -a: Linux prd-centos8-builder-2c-2g-24111.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 9.1G 31G 23% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 707 3905 19 3084 6672 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:f3:a0:e4 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.143/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86109sec preferred_lft 86109sec inet6 fe80::f816:3eff:fef3:a0e4/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:5b:83:04:6d 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) 09/19/2024 _x86_64_ (2 CPU) 11:13:11 LINUX RESTART (2 CPU) 11:14:01 AM tps rtps wtps bread/s bwrtn/s 11:15:01 AM 152.70 13.11 139.59 2346.55 7137.52 11:16:01 AM 136.17 2.22 133.96 226.19 15462.56 11:17:01 AM 114.26 0.43 113.83 67.58 18224.83 11:18:01 AM 55.81 0.63 55.18 92.77 6275.01 Average: 114.74 4.10 110.64 683.27 11774.98 11:14:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:15:01 AM 4979920 6938452 2902504 36.82 2688 2136412 1007772 11.28 228080 2329868 225028 11:16:01 AM 4386600 6870292 3495824 44.35 2688 2644288 1146004 12.83 251272 2828288 331420 11:17:01 AM 4094948 6920556 3787476 48.05 2688 2952384 926364 10.37 475268 2819324 154224 11:18:01 AM 4022212 6854840 3860212 48.97 2688 2958808 968920 10.85 480192 2880620 14256 Average: 4370920 6896035 3511504 44.55 2688 2672973 1012265 11.33 358703 2714525 181232 11:14:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:15:01 AM eth0 101.55 81.17 999.43 17.34 0.00 0.00 0.00 0.00 11:15:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:16:01 AM eth0 132.57 91.89 1291.65 11.32 0.00 0.00 0.00 0.00 11:16:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:17:01 AM eth0 39.85 36.05 282.45 6.26 0.00 0.00 0.00 0.00 11:17:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:18:01 AM eth0 13.95 13.90 11.81 13.49 0.00 0.00 0.00 0.00 11:18:01 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 71.98 55.75 646.34 12.10 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 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-builder-5e6ee0fb-b6d9-4116-90d4-35c890e2b0f7.nov) 09/19/2024 _x86_64_ (2 CPU) 11:13:11 LINUX RESTART (2 CPU) 11:14:01 AM CPU %user %nice %system %iowait %steal %idle 11:15:01 AM all 35.90 0.00 6.34 4.64 0.11 53.00 11:15:01 AM 0 46.69 0.00 7.41 6.64 0.10 39.16 11:15:01 AM 1 25.16 0.00 5.28 2.65 0.12 66.79 11:16:01 AM all 51.46 0.00 9.52 3.70 0.12 35.20 11:16:01 AM 0 62.89 0.00 10.31 3.35 0.12 23.33 11:16:01 AM 1 40.07 0.00 8.73 4.04 0.12 47.05 11:17:01 AM all 40.36 0.00 7.09 3.15 0.10 49.30 11:17:01 AM 0 49.58 0.00 7.91 3.71 0.10 38.69 11:17:01 AM 1 31.16 0.00 6.26 2.59 0.10 59.89 11:18:01 AM all 20.80 0.00 2.46 1.97 0.08 74.70 11:18:01 AM 0 28.79 0.00 2.69 2.10 0.08 66.34 11:18:01 AM 1 12.82 0.00 2.22 1.84 0.07 83.06 Average: all 37.13 0.00 6.35 3.36 0.10 53.06 Average: 0 46.97 0.00 7.08 3.95 0.10 41.89 Average: 1 27.30 0.00 5.62 2.78 0.10 64.19