---> uname -a: Linux prd-centos8-builder-8c-8g-15538.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): 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: 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): 0-7 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 9.3G 151G 6% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31888 1000 28456 19 2431 30445 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:a9:5e:63 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.74/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86181sec preferred_lft 86181sec inet6 fe80::f816:3eff:fea9:5e63/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:08:6a:40:58 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) 04/25/2024 _x86_64_ (8 CPU) 17:21:46 LINUX RESTART (8 CPU) 05:22:01 PM tps rtps wtps bread/s bwrtn/s 05:23:01 PM 239.53 29.30 210.23 6934.15 41213.06 05:24:01 PM 94.00 7.48 86.52 1326.58 6324.83 05:25:01 PM 143.40 14.08 129.32 3063.25 9891.59 Average: 158.99 16.96 142.03 3774.97 19145.10 05:22:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:23:01 PM 29677756 31243456 2975708 9.11 2688 1897996 1463068 4.34 224300 2355136 76924 05:24:01 PM 29430652 31241272 3222812 9.87 2688 2131416 1460728 4.33 253024 2531468 161188 05:25:01 PM 29142120 31176896 3511344 10.75 2688 2348548 1469692 4.36 449096 2591956 66120 Average: 29416843 31220541 3236621 9.91 2688 2125987 1464496 4.35 308807 2492853 101411 05:22:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:23:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:23:01 PM eth0 336.75 237.40 1566.66 63.07 0.00 0.00 0.00 0.00 05:23:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:24:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:24:01 PM eth0 56.21 48.44 671.87 6.73 0.00 0.00 0.00 0.00 05:24:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:25:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:25:01 PM eth0 236.64 161.01 1134.80 81.27 0.00 0.00 0.00 0.00 05:25:01 PM 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 209.88 148.96 1124.49 50.36 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) 04/25/2024 _x86_64_ (8 CPU) 17:21:46 LINUX RESTART (8 CPU) 05:22:01 PM CPU %user %nice %system %iowait %steal %idle 05:23:01 PM all 9.97 0.00 2.63 5.79 0.05 81.56 05:23:01 PM 0 8.10 0.00 2.78 20.75 0.07 68.31 05:23:01 PM 1 9.82 0.00 2.18 8.56 0.03 79.41 05:23:01 PM 2 7.77 0.00 3.96 3.67 0.07 84.54 05:23:01 PM 3 8.91 0.00 1.63 1.27 0.05 88.14 05:23:01 PM 4 18.19 0.00 3.08 1.34 0.07 77.32 05:23:01 PM 5 11.30 0.00 3.72 7.72 0.05 77.21 05:23:01 PM 6 9.96 0.00 1.56 0.34 0.05 88.09 05:23:01 PM 7 5.70 0.00 2.15 2.62 0.05 89.48 05:24:01 PM all 8.87 0.00 1.16 0.99 0.04 88.94 05:24:01 PM 0 1.92 0.00 0.57 0.72 0.05 96.74 05:24:01 PM 1 21.28 0.00 1.97 2.65 0.07 74.03 05:24:01 PM 2 7.08 0.00 1.17 1.99 0.02 89.75 05:24:01 PM 3 0.54 0.00 0.20 0.00 0.05 99.21 05:24:01 PM 4 25.00 0.00 2.99 0.58 0.05 71.38 05:24:01 PM 5 3.82 0.00 0.90 0.17 0.02 95.09 05:24:01 PM 6 7.31 0.00 0.90 1.67 0.03 90.09 05:24:01 PM 7 3.96 0.00 0.55 0.15 0.05 95.29 05:25:01 PM all 11.68 0.00 1.49 1.82 0.06 84.96 05:25:01 PM 0 4.74 0.00 1.04 0.57 0.05 93.60 05:25:01 PM 1 11.94 0.00 1.89 5.00 0.08 81.08 05:25:01 PM 2 9.10 0.00 1.22 1.12 0.05 88.51 05:25:01 PM 3 14.75 0.00 1.66 2.11 0.08 81.40 05:25:01 PM 4 15.87 0.00 1.74 2.27 0.05 80.07 05:25:01 PM 5 7.71 0.00 1.10 0.75 0.03 90.40 05:25:01 PM 6 22.98 0.00 1.96 0.77 0.07 74.23 05:25:01 PM 7 6.35 0.00 1.31 1.94 0.05 90.35 Average: all 10.17 0.00 1.76 2.86 0.05 85.16 Average: 0 4.92 0.00 1.46 7.34 0.06 86.22 Average: 1 14.36 0.00 2.01 5.40 0.06 78.17 Average: 2 7.98 0.00 2.11 2.26 0.04 87.60 Average: 3 8.06 0.00 1.16 1.13 0.06 89.59 Average: 4 19.69 0.00 2.60 1.40 0.06 76.26 Average: 5 7.60 0.00 1.90 2.87 0.03 87.59 Average: 6 13.42 0.00 1.47 0.93 0.05 84.13 Average: 7 5.33 0.00 1.33 1.57 0.05 91.71