---> uname -a: Linux prd-centos8-builder-2c-2g-39856.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: 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 9.0G 32G 23% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 695 4076 19 2925 6685 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:a2:c4:15 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.77/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86030sec preferred_lft 86030sec inet6 fe80::f816:3eff:fea2:c415/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:f2:01:04:cb 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) 10/07/2024 _x86_64_ (2 CPU) 11:30:48 LINUX RESTART (2 CPU) 11:31:01 AM tps rtps wtps bread/s bwrtn/s 11:32:01 AM 152.34 101.42 50.92 12397.60 37658.37 11:33:01 AM 106.41 13.26 93.15 2746.55 4490.99 11:34:01 AM 59.84 6.85 52.99 1250.19 4048.78 11:35:01 AM 98.22 0.18 98.03 33.46 12968.23 11:36:01 AM 92.97 0.75 92.22 117.03 15452.47 11:37:01 AM 62.75 0.70 62.05 102.48 7424.24 Average: 95.42 20.53 74.90 2774.79 13674.60 11:31:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:32:01 AM 5828360 7293600 2054072 26.06 2688 1664012 843796 9.45 147724 1642080 176 11:33:01 AM 5302292 6996972 2580140 32.73 2688 1887548 964928 10.80 203484 2087368 36508 11:34:01 AM 4973900 6931464 2908532 36.90 2688 2137700 1021788 11.44 234468 2341824 220312 11:35:01 AM 4778956 6924548 3103476 39.37 2688 2318596 1036424 11.60 243088 2492564 62376 11:36:01 AM 4192772 6853532 3689660 46.81 2688 2809148 1059680 11.87 307136 2931068 179964 11:37:01 AM 4170196 6840792 3712236 47.10 2688 2818652 1002784 11.23 468024 2791076 1976 Average: 4874413 6973485 3008019 38.16 2688 2272609 988233 11.07 267321 2380997 83552 11:31:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:32:01 AM eth0 22.12 8.36 297.53 1.16 0.00 0.00 0.00 0.00 11:32:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:33:01 AM eth0 259.03 143.04 1295.01 56.05 0.00 0.00 0.00 0.00 11:33:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:34:01 AM eth0 46.26 39.39 575.02 5.19 0.00 0.00 0.00 0.00 11:34:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:35:01 AM eth0 51.10 37.12 811.27 11.13 0.00 0.00 0.00 0.00 11:35:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:36:01 AM eth0 77.91 63.56 1364.62 7.62 0.00 0.00 0.00 0.00 11:36:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:37:01 AM eth0 18.14 18.74 15.61 8.87 0.00 0.00 0.00 0.00 11:37:01 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 79.09 51.70 726.48 15.00 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) 10/07/2024 _x86_64_ (2 CPU) 11:30:48 LINUX RESTART (2 CPU) 11:31:01 AM CPU %user %nice %system %iowait %steal %idle 11:32:01 AM all 26.11 0.03 7.98 56.84 0.20 8.83 11:32:01 AM 0 26.80 0.02 7.82 57.32 0.22 7.82 11:32:01 AM 1 25.42 0.05 8.15 56.36 0.17 9.85 11:33:01 AM all 23.50 0.00 4.17 16.03 0.10 56.21 11:33:01 AM 0 25.29 0.00 4.82 14.03 0.10 55.77 11:33:01 AM 1 21.69 0.00 3.52 18.04 0.10 56.65 11:34:01 AM all 24.02 0.00 4.22 12.36 0.10 59.29 11:34:01 AM 0 34.12 0.00 5.29 18.21 0.12 42.25 11:34:01 AM 1 13.97 0.00 3.16 6.54 0.08 76.25 11:35:01 AM all 15.65 0.00 3.90 14.67 0.13 65.65 11:35:01 AM 0 18.66 0.00 4.57 16.62 0.12 60.03 11:35:01 AM 1 12.64 0.00 3.24 12.73 0.13 71.26 11:36:01 AM all 30.55 0.00 6.41 13.15 0.16 49.74 11:36:01 AM 0 32.32 0.00 7.36 13.58 0.13 46.61 11:36:01 AM 1 28.76 0.00 5.45 12.71 0.19 52.89 11:37:01 AM all 29.14 0.00 3.66 6.27 0.14 60.79 11:37:01 AM 0 46.09 0.00 4.29 7.89 0.17 41.56 11:37:01 AM 1 12.47 0.00 3.04 4.67 0.12 79.70 Average: all 24.81 0.01 5.05 19.77 0.14 50.22 Average: 0 30.51 0.00 5.69 21.17 0.14 42.48 Average: 1 19.12 0.01 4.41 18.37 0.13 57.95