---> uname -a: Linux prd-centos8-builder-8c-8g-2320.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: 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 11G 150G 7% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31888 1021 27294 19 3572 30409 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:97:36:9d brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.12/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86097sec preferred_lft 86097sec inet6 fe80::f816:3eff:fe97:369d/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:00:4d:30:2f 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) 12/13/2024 _x86_64_ (8 CPU) 06:14:49 LINUX RESTART (8 CPU) 06:15:01 AM tps rtps wtps bread/s bwrtn/s 06:16:01 AM 209.88 34.54 175.34 8331.39 39433.97 06:17:01 AM 124.00 10.09 113.91 2861.64 8916.99 06:18:01 AM 156.07 16.63 139.45 2583.64 10053.76 06:19:01 AM 154.35 0.78 153.57 40.52 13309.33 Average: 161.07 15.51 145.56 3454.24 17927.81 06:15:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:16:01 AM 29838172 31325300 2815288 8.62 2688 1822648 1472784 4.37 186720 2245576 44272 06:17:01 AM 29425672 31290992 3227788 9.88 2688 2184560 1391304 4.13 219484 2549392 127964 06:18:01 AM 28053168 30259216 4600292 14.09 2688 2516148 2355092 6.99 310516 3798116 141440 06:19:01 AM 27930888 31143464 4722572 14.46 2688 3510576 1472804 4.37 462876 3731000 816104 Average: 28811975 31004743 3841485 11.76 2688 2508483 1672996 4.96 294899 3081021 282445 06:15:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:16:01 AM eth0 317.48 206.88 855.10 59.72 0.00 0.00 0.00 0.00 06:16:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:17:01 AM eth0 90.94 73.28 988.50 19.83 0.00 0.00 0.00 0.00 06:17:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:18:01 AM eth0 285.71 248.79 3264.98 37.32 0.00 0.00 0.00 0.00 06:18:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:19:01 AM eth0 355.73 300.10 4514.57 51.32 0.00 0.00 0.00 0.00 06:19:01 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 262.46 207.26 2405.76 42.05 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) 12/13/2024 _x86_64_ (8 CPU) 06:14:49 LINUX RESTART (8 CPU) 06:15:01 AM CPU %user %nice %system %iowait %steal %idle 06:16:01 AM all 10.13 0.00 2.46 2.15 0.05 85.21 06:16:01 AM 0 13.07 0.00 2.54 2.03 0.05 82.31 06:16:01 AM 1 10.42 0.00 1.61 0.29 0.05 87.63 06:16:01 AM 2 10.94 0.00 1.66 0.03 0.05 87.32 06:16:01 AM 3 9.78 0.00 1.46 0.37 0.05 88.34 06:16:01 AM 4 9.49 0.00 3.00 0.87 0.05 86.59 06:16:01 AM 5 6.16 0.00 4.37 6.06 0.05 83.36 06:16:01 AM 6 14.85 0.00 2.67 2.70 0.05 79.74 06:16:01 AM 7 6.34 0.00 2.36 4.85 0.05 86.40 06:17:01 AM all 8.52 0.00 1.37 0.76 0.05 89.30 06:17:01 AM 0 7.49 0.00 0.90 0.13 0.05 91.42 06:17:01 AM 1 18.59 0.00 2.42 2.32 0.07 76.60 06:17:01 AM 2 2.52 0.00 0.48 0.55 0.07 96.37 06:17:01 AM 3 5.65 0.00 1.40 1.39 0.05 91.50 06:17:01 AM 4 6.76 0.00 0.87 0.50 0.05 91.82 06:17:01 AM 5 5.37 0.00 0.90 0.55 0.02 93.16 06:17:01 AM 6 16.84 0.00 2.92 0.50 0.05 79.68 06:17:01 AM 7 4.94 0.00 1.07 0.13 0.03 93.82 06:18:01 AM all 29.01 0.00 1.67 1.16 0.09 68.07 06:18:01 AM 0 21.67 0.00 1.00 0.15 0.08 77.09 06:18:01 AM 1 15.81 0.00 1.81 2.39 0.12 79.87 06:18:01 AM 2 23.89 0.00 1.42 0.65 0.08 73.95 06:18:01 AM 3 31.21 0.00 1.72 1.31 0.10 65.66 06:18:01 AM 4 29.70 0.00 2.58 0.74 0.08 66.90 06:18:01 AM 5 33.91 0.00 1.94 1.99 0.10 62.05 06:18:01 AM 6 45.96 0.00 1.47 1.37 0.10 51.10 06:18:01 AM 7 29.94 0.00 1.39 0.67 0.08 67.92 06:19:01 AM all 29.15 0.00 2.02 1.00 0.09 67.73 06:19:01 AM 0 27.04 0.00 1.64 0.32 0.12 70.89 06:19:01 AM 1 31.05 0.00 0.85 0.28 0.08 67.73 06:19:01 AM 2 51.96 0.00 4.31 1.34 0.12 42.28 06:19:01 AM 3 13.07 0.00 1.29 1.94 0.07 83.63 06:19:01 AM 4 19.55 0.00 2.78 1.97 0.07 75.63 06:19:01 AM 5 41.67 0.00 2.54 0.79 0.10 54.90 06:19:01 AM 6 26.34 0.00 0.99 0.60 0.08 71.99 06:19:01 AM 7 22.50 0.00 1.78 0.77 0.10 74.85 Average: all 19.20 0.00 1.88 1.27 0.07 77.58 Average: 0 17.31 0.00 1.52 0.66 0.08 80.44 Average: 1 18.98 0.00 1.67 1.32 0.08 77.95 Average: 2 22.33 0.00 1.97 0.64 0.08 74.98 Average: 3 14.93 0.00 1.47 1.25 0.07 82.28 Average: 4 16.37 0.00 2.31 1.02 0.06 80.24 Average: 5 21.77 0.00 2.44 2.35 0.07 73.38 Average: 6 26.01 0.00 2.01 1.29 0.07 70.62 Average: 7 15.92 0.00 1.65 1.61 0.07 80.76