---> uname -a: Linux prd-centos7-builder-2c-1g-7734.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 5.5G 35G 14% / tmpfs 783M 0 783M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7821 599 5138 16 2083 6925 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:34:87:2a brd ff:ff:ff:ff:ff:ff inet 10.30.171.130/23 brd 10.30.171.255 scope global dynamic eth0 valid_lft 86208sec preferred_lft 86208sec inet6 fe80::f816:3eff:fe34:872a/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:f8:ce:4b:13 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) 04/14/2024 _x86_64_ (2 CPU) 08:29:29 AM LINUX RESTART 08:30:01 AM tps rtps wtps bread/s bwrtn/s 08:31:01 AM 169.23 22.01 147.21 4306.01 5605.13 08:32:01 AM 226.53 1.82 224.72 206.13 7820.75 Average: 197.88 11.92 185.96 2256.24 6712.85 08:30:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:31:01 AM 5424816 2583920 32.26 2620 1860484 976536 10.78 686332 1613752 88348 08:32:01 AM 5257052 2751684 34.36 2620 1996768 958076 10.58 805364 1611116 76116 Average: 5340934 2667802 33.31 2620 1928626 967306 10.68 745848 1612434 82232 08:30:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 08:31:01 AM eth0 394.17 270.32 1667.55 68.56 0.00 0.00 0.00 08:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:31:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:32:01 AM eth0 30.30 28.63 238.29 7.54 0.00 0.00 0.00 08:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:32:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 212.25 149.49 952.98 38.05 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) 04/14/2024 _x86_64_ (2 CPU) 08:29:29 AM LINUX RESTART 08:30:01 AM CPU %user %nice %system %iowait %steal %idle 08:31:01 AM all 32.90 0.00 3.73 5.27 0.11 57.99 08:31:01 AM 0 24.87 0.00 3.20 3.30 0.10 68.53 08:31:01 AM 1 41.08 0.00 4.31 7.30 0.11 47.21 08:32:01 AM all 33.46 0.00 2.75 6.22 0.13 57.44 08:32:01 AM 0 10.02 0.00 1.64 4.65 0.12 83.57 08:32:01 AM 1 58.51 0.00 3.91 7.90 0.15 29.53 Average: all 33.18 0.00 3.24 5.75 0.12 57.72 Average: 0 17.37 0.00 2.41 3.98 0.11 76.13 Average: 1 49.68 0.00 4.11 7.60 0.13 38.49