---> uname -a: Linux prd-centos8-builder-2c-2g-6245.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: 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): 0,1 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 8.8G 32G 22% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 652 4290 19 2754 6736 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:1f:2b:00 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.55/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86158sec preferred_lft 86158sec inet6 fe80::f816:3eff:fe1f:2b00/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:ae:36:52:c3 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) 04/09/2024 _x86_64_ (2 CPU) 15:21:03 LINUX RESTART (2 CPU) 03:22:01 PM tps rtps wtps bread/s bwrtn/s 03:23:01 PM 138.77 13.11 125.66 2420.39 7236.92 03:24:01 PM 104.95 0.08 104.87 4.00 12527.88 03:25:01 PM 80.41 1.53 78.87 177.54 14831.47 Average: 108.04 4.91 103.13 867.36 11532.04 03:22:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:23:01 PM 5068176 6986828 2814260 35.70 2688 2100416 967568 10.83 248936 2237696 140644 03:24:01 PM 4526136 6896668 3356300 42.58 2688 2538732 1126292 12.61 297704 2680108 266920 03:25:01 PM 4422356 6925472 3460080 43.90 2688 2664980 981668 10.99 429844 2623364 1164 Average: 4672223 6936323 3210213 40.73 2688 2434709 1025176 11.48 325495 2513723 136243 03:22:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:23:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:23:01 PM eth0 86.22 65.93 816.21 15.02 0.00 0.00 0.00 0.00 03:23:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:24:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:24:01 PM eth0 99.30 70.24 1479.09 12.00 0.00 0.00 0.00 0.00 03:24:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:25:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:25:01 PM eth0 19.43 18.33 16.80 8.43 0.00 0.00 0.00 0.00 03:25:01 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 68.31 51.50 770.66 11.82 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) 04/09/2024 _x86_64_ (2 CPU) 15:21:03 LINUX RESTART (2 CPU) 03:22:01 PM CPU %user %nice %system %iowait %steal %idle 03:23:01 PM all 33.61 0.00 5.62 4.56 0.13 56.07 03:23:01 PM 0 20.38 0.00 4.62 6.07 0.15 68.79 03:23:01 PM 1 46.92 0.00 6.64 3.05 0.10 43.29 03:24:01 PM all 37.90 0.00 6.06 3.95 0.13 51.97 03:24:01 PM 0 21.70 0.00 4.61 4.10 0.12 69.47 03:24:01 PM 1 54.20 0.00 7.51 3.80 0.13 34.36 03:25:01 PM all 37.47 0.00 4.75 4.84 0.14 52.79 03:25:01 PM 0 26.97 0.00 4.49 6.91 0.17 61.47 03:25:01 PM 1 48.04 0.00 5.02 2.75 0.12 44.08 Average: all 36.33 0.00 5.48 4.45 0.13 53.61 Average: 0 23.01 0.00 4.57 5.69 0.14 66.58 Average: 1 49.72 0.00 6.39 3.20 0.12 40.57