---> uname -a: Linux prd-centos7-builder-2c-2g-1003.novalocal 3.10.0-1160.108.1.el7.x86_64 #1 SMP Thu Jan 25 16:17:31 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 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 586 5039 16 2194 6938 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:65:37:3e brd ff:ff:ff:ff:ff:ff inet 10.30.170.143/23 brd 10.30.171.255 scope global dynamic eth0 valid_lft 86208sec preferred_lft 86208sec inet6 fe80::f816:3eff:fe65:373e/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:2b:4a:07:27 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 3.10.0-1160.108.1.el7.x86_64 (centos-7-builder-31104a1c-789d-4556-8746-9ed8ec447abb.novalocal) 03/23/2024 _x86_64_ (2 CPU) 12:43:28 AM LINUX RESTART 12:44:01 AM tps rtps wtps bread/s bwrtn/s 12:45:01 AM 215.97 16.56 199.42 1800.67 9367.22 12:46:01 AM 232.55 1.33 231.22 139.26 8033.02 Average: 224.26 8.94 215.32 970.03 8700.17 12:44:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:45:01 AM 5311896 2696832 33.67 2620 1978012 946932 10.45 744864 1651904 101732 12:46:01 AM 5149960 2858768 35.70 2620 2112072 929996 10.27 893520 1623156 77884 Average: 5230928 2777800 34.68 2620 2045042 938464 10.36 819192 1637530 89808 12:44:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 12:45:01 AM eth0 295.32 238.02 2497.11 47.14 0.00 0.00 0.00 12:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:45:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:46:01 AM eth0 59.34 48.64 291.37 8.32 0.00 0.00 0.00 12:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:46:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 177.34 143.34 1394.33 27.73 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 3.10.0-1160.108.1.el7.x86_64 (centos-7-builder-31104a1c-789d-4556-8746-9ed8ec447abb.novalocal) 03/23/2024 _x86_64_ (2 CPU) 12:43:28 AM LINUX RESTART 12:44:01 AM CPU %user %nice %system %iowait %steal %idle 12:45:01 AM all 32.50 0.00 4.03 7.57 0.10 55.81 12:45:01 AM 0 23.19 0.00 3.47 7.46 0.09 65.79 12:45:01 AM 1 41.98 0.00 4.59 7.67 0.11 45.65 12:46:01 AM all 32.57 0.00 2.70 6.79 0.11 57.83 12:46:01 AM 0 10.77 0.00 1.58 4.09 0.12 83.44 12:46:01 AM 1 55.60 0.00 3.89 9.63 0.11 30.77 Average: all 32.54 0.00 3.36 7.17 0.10 56.82 Average: 0 16.91 0.00 2.52 5.76 0.10 74.71 Average: 1 48.74 0.00 4.24 8.64 0.11 38.27