---> uname -a: Linux prd-centos8-builder-8c-8g-1299.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): 8 On-line CPU(s) list: 0-7 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 8 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): 0-7 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: 8 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 16G 0 16G 0% /dev tmpfs 16G 0 16G 0% /dev/shm tmpfs 16G 17M 16G 1% /run tmpfs 16G 0 16G 0% /sys/fs/cgroup /dev/vda1 160G 10G 151G 7% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31888 1055 27682 19 3150 30362 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:d5:25:d7 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.9/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86156sec preferred_lft 86156sec inet6 fe80::f816:3eff:fed5:25d7/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:9e:ba:1e:22 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) 12/09/2024 _x86_64_ (8 CPU) 10:12:15 LINUX RESTART (8 CPU) 10:13:01 AM tps rtps wtps bread/s bwrtn/s 10:14:01 AM 103.85 8.10 95.75 1291.62 6825.09 10:15:01 AM 163.66 0.55 163.11 107.43 18888.15 10:16:01 AM 154.10 1.17 152.93 129.82 25924.56 Average: 140.53 3.27 137.26 509.67 17212.02 10:13:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:14:01 AM 29373804 31242124 3279648 10.04 2688 2184848 1447172 4.29 255088 2569156 228968 10:15:01 AM 29000256 31122804 3653196 11.19 2688 2426160 1656144 4.91 308940 2820984 1436 10:16:01 AM 28347344 31090212 4306108 13.19 2688 3027384 1470088 4.36 471496 3244500 34932 Average: 28907135 31151713 3746317 11.47 2688 2546131 1524468 4.52 345175 2878213 88445 10:13:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:14:01 AM eth0 85.99 70.45 942.74 9.26 0.00 0.00 0.00 0.00 10:14:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:15:01 AM eth0 45.45 36.42 689.67 6.15 0.00 0.00 0.00 0.00 10:15:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:16:01 AM eth0 134.09 100.28 1890.89 15.51 0.00 0.00 0.00 0.00 10:16:01 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 88.51 69.05 1174.42 10.31 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) 12/09/2024 _x86_64_ (8 CPU) 10:12:15 LINUX RESTART (8 CPU) 10:13:01 AM CPU %user %nice %system %iowait %steal %idle 10:14:01 AM all 9.35 0.00 1.54 0.68 0.05 88.38 10:14:01 AM 0 7.14 0.00 1.55 0.27 0.07 90.97 10:14:01 AM 1 10.69 0.00 1.65 0.55 0.05 87.05 10:14:01 AM 2 13.60 0.00 2.17 1.00 0.05 83.17 10:14:01 AM 3 22.93 0.00 2.42 0.99 0.05 73.61 10:14:01 AM 4 3.31 0.00 1.04 0.47 0.05 95.14 10:14:01 AM 5 2.04 0.00 0.35 0.25 0.07 97.29 10:14:01 AM 6 12.47 0.00 1.94 0.63 0.05 84.91 10:14:01 AM 7 2.60 0.00 1.22 1.28 0.02 94.88 10:15:01 AM all 6.75 0.00 1.74 1.43 0.07 90.01 10:15:01 AM 0 7.70 0.00 1.57 0.42 0.08 90.23 10:15:01 AM 1 4.73 0.00 2.22 3.23 0.07 89.75 10:15:01 AM 2 7.70 0.00 2.31 1.89 0.03 88.06 10:15:01 AM 3 5.44 0.00 1.94 1.84 0.07 90.71 10:15:01 AM 4 4.36 0.00 1.44 1.27 0.05 92.88 10:15:01 AM 5 9.81 0.00 1.50 1.05 0.10 87.54 10:15:01 AM 6 9.50 0.00 1.67 1.10 0.07 87.66 10:15:01 AM 7 4.76 0.00 1.24 0.65 0.07 93.28 10:16:01 AM all 11.19 0.00 1.63 1.65 0.06 85.47 10:16:01 AM 0 5.96 0.00 0.97 0.37 0.05 92.65 10:16:01 AM 1 3.48 0.00 1.35 2.36 0.07 92.74 10:16:01 AM 2 21.42 0.00 3.39 1.97 0.07 73.15 10:16:01 AM 3 13.19 0.00 2.47 3.56 0.07 80.70 10:16:01 AM 4 3.60 0.00 0.82 1.31 0.07 94.21 10:16:01 AM 5 1.51 0.00 0.77 1.24 0.07 96.42 10:16:01 AM 6 23.16 0.00 1.22 0.65 0.07 74.90 10:16:01 AM 7 17.17 0.00 2.04 1.74 0.05 79.00 Average: all 9.09 0.00 1.64 1.25 0.06 87.96 Average: 0 6.93 0.00 1.36 0.35 0.07 91.28 Average: 1 6.30 0.00 1.74 2.04 0.06 89.85 Average: 2 14.24 0.00 2.62 1.62 0.05 81.46 Average: 3 13.86 0.00 2.28 2.13 0.06 81.67 Average: 4 3.76 0.00 1.10 1.01 0.06 94.08 Average: 5 4.45 0.00 0.87 0.85 0.08 93.75 Average: 6 15.04 0.00 1.61 0.80 0.06 82.49 Average: 7 8.17 0.00 1.50 1.23 0.04 89.06