---> uname -a: Linux prd-centos7-builder-2c-2g-4524.novalocal 3.10.0-1160.114.2.el7.x86_64 #1 SMP Wed Mar 20 15:54:52 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 art rep_good nopl extd_apicid eagerfpu 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 rsb_ctxsw ibrs ibpb stibp vmmcall fsgsbase tsc_adjust bmi1 avx2 smep bmi2 rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 clzero xsaveerptr arat npt nrip_save umip spec_ctrl intel_stibp arch_capabilities ---> nproc: 2 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 3.8G 0 3.8G 0% /dev tmpfs 3.9G 0 3.9G 0% /dev/shm tmpfs 3.9G 17M 3.9G 1% /run tmpfs 3.9G 0 3.9G 0% /sys/fs/cgroup /dev/vda1 40G 5.6G 35G 14% / tmpfs 783M 0 783M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7821 601 5030 16 2189 6924 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:5c:dc:1f brd ff:ff:ff:ff:ff:ff inet 10.30.170.124/23 brd 10.30.171.255 scope global dynamic eth0 valid_lft 86206sec preferred_lft 86206sec inet6 fe80::f816:3eff:fe5c:dc1f/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:14:50:e6:6a 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 3.10.0-1160.114.2.el7.x86_64 (centos-7-builder-dce870c1-ca4b-4d6d-a485-70c45e659f45.novalocal) 04/04/2024 _x86_64_ (2 CPU) 12:31:59 AM LINUX RESTART 12:33:01 AM tps rtps wtps bread/s bwrtn/s 12:34:01 AM 179.05 6.76 172.29 760.29 6403.88 12:35:01 AM 272.05 1.80 270.25 238.01 7688.31 Average: 225.54 4.28 221.26 499.18 7046.04 12:33:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:34:01 AM 5233496 2775232 34.65 2620 2057748 942240 10.40 717932 1735936 144864 12:35:01 AM 5171880 2836848 35.42 2620 2110640 937020 10.35 878096 1620684 22436 Average: 5202688 2806040 35.04 2620 2084194 939630 10.37 798014 1678310 83650 12:33:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 12:34:01 AM eth0 68.39 61.58 783.73 7.36 0.00 0.00 0.00 12:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:34:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:35:01 AM eth0 43.21 35.13 69.27 12.75 0.00 0.00 0.00 12:35:01 AM lo 0.00 0.00 0.00 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 Average: eth0 55.80 48.36 426.53 10.05 0.00 0.00 0.00 Average: lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 3.10.0-1160.114.2.el7.x86_64 (centos-7-builder-dce870c1-ca4b-4d6d-a485-70c45e659f45.novalocal) 04/04/2024 _x86_64_ (2 CPU) 12:31:59 AM LINUX RESTART 12:33:01 AM CPU %user %nice %system %iowait %steal %idle 12:34:01 AM all 34.95 0.00 2.84 3.05 0.10 59.06 12:34:01 AM 0 55.11 0.00 3.79 3.42 0.09 37.58 12:34:01 AM 1 15.66 0.00 1.91 2.68 0.10 79.65 12:35:01 AM all 30.42 0.00 1.96 8.64 0.10 58.87 12:35:01 AM 0 57.42 0.00 2.81 8.14 0.09 31.53 12:35:01 AM 1 4.73 0.00 1.15 9.12 0.12 84.89 Average: all 32.68 0.00 2.40 5.85 0.10 58.96 Average: 0 56.27 0.00 3.30 5.78 0.09 34.56 Average: 1 10.17 0.00 1.53 5.91 0.11 82.28