---> uname -a: Linux prd-centos8-builder-2c-8g-8394.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): 2 On-line CPU(s) list: 0,1 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 2 NUMA node(s): 1 Vendor ID: AuthenticAMD CPU family: 23 Model: 49 Model name: AMD EPYC-Rome Processor Stepping: 0 CPU MHz: 2799.998 BogoMIPS: 5599.99 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): 0,1 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: 2 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 3.8G 0 3.8G 0% /dev tmpfs 3.8G 0 3.8G 0% /dev/shm tmpfs 3.8G 17M 3.8G 1% /run tmpfs 3.8G 0 3.8G 0% /sys/fs/cgroup /dev/vda1 40G 8.6G 32G 22% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 652 4469 19 2576 6737 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:88:5b:d6 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.251/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86076sec preferred_lft 86076sec inet6 fe80::f816:3eff:fe88:5bd6/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:6f:c7:08:31 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) 04/16/2024 _x86_64_ (2 CPU) 12:21:21 LINUX RESTART (2 CPU) 12:22:02 PM tps rtps wtps bread/s bwrtn/s 12:23:01 PM 89.80 8.74 81.06 1527.48 6201.88 12:24:01 PM 92.92 8.00 84.92 1401.77 6055.94 12:25:01 PM 112.72 14.42 98.30 3079.34 9439.27 12:26:01 PM 139.77 0.15 139.62 11.20 4765.89 Average: 108.88 7.82 101.06 1505.19 6618.09 12:22:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:23:01 PM 5296656 7032036 2585780 32.80 2688 1927264 953456 10.68 246720 2048756 38800 12:24:01 PM 4945608 6979376 2936828 37.26 2688 2211404 966776 10.82 289848 2305088 165124 12:25:01 PM 4516936 6743448 3365500 42.70 2688 2397316 1216240 13.62 334496 2659856 34528 12:26:01 PM 4581108 6900140 3301328 41.88 2688 2483292 1000352 11.20 505928 2399580 13944 Average: 4835077 6913750 3047359 38.66 2688 2254819 1034206 11.58 344248 2353320 63099 12:22:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:23:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:23:01 PM eth0 298.44 202.17 2123.96 52.11 0.00 0.00 0.00 0.00 12:23:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:24:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:24:01 PM eth0 75.79 64.42 906.51 7.74 0.00 0.00 0.00 0.00 12:24:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:25:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:25:01 PM eth0 91.34 81.79 473.58 25.79 0.00 0.00 0.00 0.00 12:25:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:26:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:26:01 PM eth0 239.12 239.24 1180.48 66.18 0.00 0.00 0.00 0.00 12:26:01 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 175.65 146.66 1167.01 37.89 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) 04/16/2024 _x86_64_ (2 CPU) 12:21:21 LINUX RESTART (2 CPU) 12:22:02 PM CPU %user %nice %system %iowait %steal %idle 12:23:01 PM all 15.66 0.00 4.05 3.50 0.09 76.70 12:23:01 PM 0 13.96 0.00 4.84 4.23 0.10 76.87 12:23:01 PM 1 17.36 0.00 3.26 2.77 0.07 76.54 12:24:01 PM all 36.88 0.00 5.18 2.53 0.11 55.30 12:24:01 PM 0 39.63 0.00 5.76 2.37 0.12 52.13 12:24:01 PM 1 34.13 0.00 4.61 2.70 0.10 58.47 12:25:01 PM all 36.10 0.00 25.81 3.63 0.10 34.36 12:25:01 PM 0 38.46 0.00 26.62 4.18 0.10 30.63 12:25:01 PM 1 33.77 0.00 25.01 3.08 0.10 38.04 12:26:01 PM all 44.16 0.00 4.39 11.81 0.14 39.50 12:26:01 PM 0 42.26 0.00 4.74 15.49 0.13 37.37 12:26:01 PM 1 46.07 0.00 4.04 8.12 0.15 41.62 Average: all 33.26 0.00 9.84 5.37 0.11 51.42 Average: 0 33.65 0.00 10.45 6.57 0.11 49.21 Average: 1 32.88 0.00 9.24 4.16 0.11 53.61