---> uname -a: Linux prd-centos8-builder-8c-8g-6899.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 9.6G 151G 6% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31888 1024 28090 19 2774 30412 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:33:6e:b6 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.101/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86117sec preferred_lft 86117sec inet6 fe80::f816:3eff:fe33:6eb6/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:1e:77:8f:bc 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) 04/12/2024 _x86_64_ (8 CPU) 00:33:20 LINUX RESTART (8 CPU) 12:34:01 AM tps rtps wtps bread/s bwrtn/s 12:35:01 AM 274.09 13.55 260.55 2434.26 9610.28 12:36:01 AM 172.13 15.78 156.35 3202.80 11724.06 12:37:01 AM 233.98 6.60 227.38 1339.11 9315.86 12:38:01 AM 40.57 0.63 39.94 131.82 3466.49 Average: 180.19 9.14 171.05 1777.02 8529.14 12:34:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:35:01 AM 29401128 31250528 3252336 9.96 2688 2167796 1438544 4.27 273772 2529088 148596 12:36:01 AM 28483924 30601120 4169540 12.77 2688 2427468 2343248 6.95 300436 3382108 70904 12:37:01 AM 26649680 29016908 6003784 18.39 2688 2672568 3530120 10.47 412364 5079960 56136 12:38:01 AM 28754332 31131320 3899132 11.94 2688 2681800 1463032 4.34 571528 2822832 1260 Average: 28322266 30499969 4331198 13.26 2688 2487408 2193736 6.51 389525 3453497 69224 12:34:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:35:01 AM eth0 123.24 94.80 1075.76 17.67 0.00 0.00 0.00 0.00 12:35:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:36:01 AM eth0 155.36 135.05 1338.63 30.10 0.00 0.00 0.00 0.00 12:36:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:37:01 AM eth0 220.66 194.98 2874.69 26.14 0.00 0.00 0.00 0.00 12:37:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:38:01 AM eth0 20.78 18.86 18.02 9.64 0.00 0.00 0.00 0.00 12:38:01 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 130.01 110.92 1326.71 20.89 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) 04/12/2024 _x86_64_ (8 CPU) 00:33:20 LINUX RESTART (8 CPU) 12:34:01 AM CPU %user %nice %system %iowait %steal %idle 12:35:01 AM all 10.01 0.00 1.90 0.95 0.04 87.10 12:35:01 AM 0 1.94 0.00 0.60 0.10 0.03 97.32 12:35:01 AM 1 16.71 0.00 3.88 3.23 0.07 76.11 12:35:01 AM 2 4.62 0.00 1.00 0.89 0.03 93.46 12:35:01 AM 3 10.26 0.00 1.76 0.64 0.03 87.32 12:35:01 AM 4 5.96 0.00 1.61 1.44 0.07 90.93 12:35:01 AM 5 5.20 0.00 1.37 0.23 0.02 93.18 12:35:01 AM 6 25.07 0.00 3.58 0.52 0.05 70.79 12:35:01 AM 7 10.31 0.00 1.37 0.57 0.03 87.72 12:36:01 AM all 14.42 0.00 9.14 1.09 0.07 75.29 12:36:01 AM 0 11.54 0.00 8.32 0.17 0.05 79.93 12:36:01 AM 1 25.24 0.00 10.05 1.24 0.08 63.39 12:36:01 AM 2 13.50 0.00 8.41 0.99 0.08 77.02 12:36:01 AM 3 19.23 0.00 8.66 0.72 0.07 71.33 12:36:01 AM 4 5.03 0.00 8.13 0.35 0.07 86.43 12:36:01 AM 5 17.02 0.00 10.92 1.17 0.07 70.83 12:36:01 AM 6 15.49 0.00 9.12 2.75 0.07 72.58 12:36:01 AM 7 8.29 0.00 9.55 1.30 0.05 80.81 12:37:01 AM all 37.02 0.00 1.68 0.91 0.09 60.32 12:37:01 AM 0 35.97 0.00 1.17 0.28 0.07 62.51 12:37:01 AM 1 51.59 0.00 1.55 0.27 0.10 46.49 12:37:01 AM 2 46.67 0.00 1.93 0.84 0.10 50.47 12:37:01 AM 3 39.43 0.00 1.99 0.65 0.08 57.84 12:37:01 AM 4 28.54 0.00 1.88 1.11 0.08 68.39 12:37:01 AM 5 14.94 0.00 1.41 2.31 0.08 81.25 12:37:01 AM 6 40.99 0.00 2.23 1.74 0.08 54.95 12:37:01 AM 7 37.93 0.00 1.25 0.05 0.08 60.69 12:38:01 AM all 8.04 0.00 1.09 0.13 0.03 90.72 12:38:01 AM 0 8.23 0.00 1.42 0.17 0.03 90.15 12:38:01 AM 1 21.49 0.00 1.49 0.08 0.05 76.88 12:38:01 AM 2 15.40 0.00 1.39 0.05 0.03 83.13 12:38:01 AM 3 14.06 0.00 1.13 0.25 0.03 84.52 12:38:01 AM 4 1.95 0.00 0.75 0.28 0.02 97.00 12:38:01 AM 5 1.02 0.00 0.89 0.03 0.02 98.04 12:38:01 AM 6 1.22 0.00 0.95 0.00 0.02 97.81 12:38:01 AM 7 0.90 0.00 0.68 0.13 0.03 98.25 Average: all 17.36 0.00 3.45 0.77 0.06 78.37 Average: 0 14.43 0.00 2.87 0.18 0.05 82.48 Average: 1 28.77 0.00 4.24 1.20 0.08 65.71 Average: 2 20.04 0.00 3.18 0.69 0.06 76.03 Average: 3 20.74 0.00 3.38 0.56 0.05 75.26 Average: 4 10.36 0.00 3.09 0.79 0.06 85.70 Average: 5 9.54 0.00 3.64 0.94 0.05 85.84 Average: 6 20.68 0.00 3.96 1.25 0.05 74.05 Average: 7 14.35 0.00 3.21 0.51 0.05 81.87