---> uname -a: Linux prd-centos8-builder-4c-4g-7196.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 9.6G 71G 12% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 1574 10850 19 3335 13848 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:5a:82:7a brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.169/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85955sec preferred_lft 85955sec inet6 fe80::f816:3eff:fe5a:827a/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:a6:74:88:28 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) 04/13/2024 _x86_64_ (4 CPU) 00:08:22 LINUX RESTART (4 CPU) 12:09:01 AM tps rtps wtps bread/s bwrtn/s 12:10:01 AM 178.74 23.64 155.11 5060.40 5896.07 12:11:01 AM 204.68 14.50 190.19 3099.50 8757.15 12:12:01 AM 110.40 5.40 105.00 1259.31 11174.63 12:13:01 AM 71.80 1.62 70.19 106.12 7355.11 12:14:01 AM 68.79 0.03 68.76 11.86 4184.79 12:15:01 AM 30.78 2.55 28.23 80.39 16825.91 Average: 110.87 7.96 102.92 1603.11 9032.02 12:09:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:10:01 AM 13326712 15123648 2812732 17.43 2688 2012636 1096516 6.38 209448 2250208 135644 12:11:01 AM 12656160 14783432 3483284 21.58 2688 2334180 1377060 8.01 238576 2855304 182520 12:12:01 AM 11469756 13812352 4669688 28.93 2688 2545636 2282596 13.28 343756 3915468 50952 12:13:01 AM 10902744 13555628 5236700 32.45 2688 2851812 2749968 16.00 481932 4327556 162376 12:14:01 AM 10246092 13833112 5893352 36.52 2688 3782596 2148364 12.50 813648 4645324 999068 12:15:01 AM 11116040 14182524 5023404 31.13 2688 3264012 1889188 10.99 779376 3819536 4864 Average: 11619584 14215116 4519860 28.01 2688 2798479 1923949 11.19 477789 3635566 255904 12:09:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:10:01 AM eth0 351.16 222.87 1331.94 65.06 0.00 0.00 0.00 0.00 12:10:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:11:01 AM eth0 193.44 161.03 2198.73 27.95 0.00 0.00 0.00 0.00 12:11:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:12:01 AM eth0 182.21 149.27 2420.08 19.78 0.00 0.00 0.00 0.00 12:12:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:13:01 AM lo 1035.96 1035.96 1029.81 1029.81 0.00 0.00 0.00 0.00 12:13:01 AM eth0 205.95 161.56 3462.82 20.79 0.00 0.00 0.00 0.00 12:13:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:14:01 AM lo 534.96 534.96 556.10 556.10 0.00 0.00 0.00 0.00 12:14:01 AM eth0 113.45 85.44 1377.74 12.33 0.00 0.00 0.00 0.00 12:14:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:15:01 AM eth0 421.85 239.06 707.91 262.58 0.00 0.00 0.00 0.00 12:15:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 261.80 261.80 264.30 264.30 0.00 0.00 0.00 0.00 Average: eth0 244.67 169.87 1916.51 68.08 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) 04/13/2024 _x86_64_ (4 CPU) 00:08:22 LINUX RESTART (4 CPU) 12:09:01 AM CPU %user %nice %system %iowait %steal %idle 12:10:01 AM all 20.07 0.00 3.59 2.46 0.08 73.80 12:10:01 AM 0 5.35 0.00 2.24 0.65 0.08 91.67 12:10:01 AM 1 21.46 0.00 3.01 1.34 0.08 74.11 12:10:01 AM 2 32.16 0.00 4.43 1.69 0.07 61.66 12:10:01 AM 3 21.32 0.00 4.69 6.15 0.07 67.77 12:11:01 AM all 24.47 0.00 2.61 5.18 0.08 67.66 12:11:01 AM 0 28.05 0.00 2.55 3.25 0.07 66.09 12:11:01 AM 1 28.86 0.00 3.66 7.09 0.08 60.30 12:11:01 AM 2 26.10 0.00 2.02 5.31 0.08 66.48 12:11:01 AM 3 14.85 0.00 2.20 5.05 0.10 77.80 12:12:01 AM all 58.79 0.00 2.22 1.77 0.10 37.12 12:12:01 AM 0 51.32 0.00 2.36 1.16 0.12 45.04 12:12:01 AM 1 61.95 0.00 2.68 1.06 0.10 34.21 12:12:01 AM 2 65.94 0.00 1.38 2.52 0.08 30.08 12:12:01 AM 3 55.92 0.00 2.47 2.34 0.08 39.18 12:13:01 AM all 54.73 0.00 3.57 0.92 0.10 40.68 12:13:01 AM 0 47.16 0.00 3.04 0.96 0.10 48.75 12:13:01 AM 1 55.30 0.00 6.24 0.62 0.10 37.73 12:13:01 AM 2 55.96 0.00 3.22 1.91 0.10 38.81 12:13:01 AM 3 60.48 0.00 1.78 0.20 0.10 37.44 12:14:01 AM all 51.20 0.00 2.91 0.50 0.09 45.31 12:14:01 AM 0 44.85 0.00 1.43 0.37 0.08 53.27 12:14:01 AM 1 67.01 0.00 6.30 0.89 0.10 25.69 12:14:01 AM 2 47.84 0.00 2.01 0.13 0.08 49.93 12:14:01 AM 3 45.12 0.00 1.91 0.59 0.08 52.30 12:15:01 AM all 27.43 0.00 2.02 0.74 0.07 69.75 12:15:01 AM 0 18.30 0.00 1.86 0.20 0.07 79.58 12:15:01 AM 1 38.71 0.00 2.44 0.27 0.07 58.51 12:15:01 AM 2 34.91 0.00 2.34 1.85 0.07 60.83 12:15:01 AM 3 17.78 0.00 1.42 0.62 0.07 80.11 Average: all 39.43 0.00 2.82 1.93 0.09 55.74 Average: 0 32.47 0.00 2.24 1.10 0.09 64.11 Average: 1 45.53 0.00 4.06 1.88 0.09 48.45 Average: 2 43.79 0.00 2.57 2.24 0.08 51.32 Average: 3 35.92 0.00 2.41 2.49 0.08 59.09