---> uname -a: Linux prd-centos8-builder-4c-4g-160.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): 4 On-line CPU(s) list: 0-3 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 4 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): 0-3 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: 4 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 7.7G 0 7.7G 0% /dev tmpfs 7.7G 0 7.7G 0% /dev/shm tmpfs 7.7G 17M 7.7G 1% /run tmpfs 7.7G 0 7.7G 0% /sys/fs/cgroup /dev/vda1 80G 9.3G 71G 12% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 780 12036 19 2944 14631 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:62:dd:ba brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.140/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86137sec preferred_lft 86137sec inet6 fe80::f816:3eff:fe62:ddba/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:32:5d:53:2a 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) 05/03/2024 _x86_64_ (4 CPU) 10:56:33 LINUX RESTART (4 CPU) 10:57:02 AM tps rtps wtps bread/s bwrtn/s 10:58:01 AM 198.25 34.14 164.11 7704.37 27178.26 10:59:01 AM 90.00 7.70 82.30 1301.12 6623.35 11:00:01 AM 142.45 0.98 141.46 122.61 14627.59 11:01:01 AM 122.19 0.97 121.22 111.81 20339.71 Average: 137.97 10.85 127.12 2287.27 17150.93 10:57:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:58:01 AM 13470180 15104744 2669264 16.54 2688 1859892 1166160 6.78 200404 2152148 66680 10:59:01 AM 13129652 15051744 3009792 18.65 2688 2133344 1179436 6.86 234364 2407692 182376 11:00:01 AM 12320468 14932516 3818976 23.66 2688 2793020 1278996 7.44 267232 3073868 499876 11:01:01 AM 12357820 15014288 3781624 23.43 2688 2834548 1117980 6.50 470592 2818980 1076 Average: 12819530 15025823 3319914 20.57 2688 2405201 1185643 6.90 293148 2613172 187502 10:57:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:58:01 AM eth0 330.36 209.52 1231.70 63.44 0.00 0.00 0.00 0.00 10:58:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:59:01 AM eth0 58.59 50.81 632.64 6.57 0.00 0.00 0.00 0.00 10:59:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:00:01 AM eth0 129.57 97.77 2142.53 12.60 0.00 0.00 0.00 0.00 11:00:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:01:01 AM eth0 22.54 21.37 41.71 9.34 0.00 0.00 0.00 0.00 11:01:01 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 134.45 94.39 1011.25 22.82 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) 05/03/2024 _x86_64_ (4 CPU) 10:56:33 LINUX RESTART (4 CPU) 10:57:02 AM CPU %user %nice %system %iowait %steal %idle 10:58:01 AM all 18.61 0.00 4.27 15.57 0.07 61.48 10:58:01 AM 0 24.85 0.00 3.73 6.32 0.07 65.03 10:58:01 AM 1 14.60 0.00 4.76 19.87 0.07 60.70 10:58:01 AM 2 21.26 0.00 5.29 27.30 0.09 46.06 10:58:01 AM 3 13.71 0.00 3.29 8.73 0.07 74.21 10:59:01 AM all 18.23 0.00 2.31 1.02 0.08 78.37 10:59:01 AM 0 17.78 0.00 1.58 0.48 0.07 80.09 10:59:01 AM 1 23.75 0.00 3.69 1.45 0.08 71.02 10:59:01 AM 2 23.16 0.00 2.71 0.80 0.08 73.24 10:59:01 AM 3 8.20 0.00 1.26 1.34 0.07 89.13 11:00:01 AM all 22.71 0.00 4.11 1.80 0.09 71.29 11:00:01 AM 0 27.32 0.00 4.01 1.37 0.08 67.22 11:00:01 AM 1 31.46 0.00 6.35 2.22 0.12 59.85 11:00:01 AM 2 21.16 0.00 3.76 1.76 0.08 73.23 11:00:01 AM 3 10.83 0.00 2.31 1.86 0.08 84.91 11:01:01 AM all 20.16 0.00 3.10 2.23 0.07 74.44 11:01:01 AM 0 41.64 0.00 3.24 1.65 0.10 53.36 11:01:01 AM 1 17.70 0.00 3.03 1.42 0.07 77.79 11:01:01 AM 2 10.80 0.00 3.33 2.85 0.05 82.97 11:01:01 AM 3 10.47 0.00 2.80 3.00 0.05 83.68 Average: all 19.93 0.00 3.44 5.10 0.08 71.45 Average: 0 27.91 0.00 3.14 2.43 0.08 66.44 Average: 1 21.92 0.00 4.46 6.17 0.08 67.38 Average: 2 19.09 0.00 3.77 8.10 0.08 68.97 Average: 3 10.79 0.00 2.41 3.71 0.07 83.03