---> uname -a: Linux prd-centos7-builder-2c-2g-1734.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: 2799.996 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 590 5035 16 2195 6935 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:6c:71:b4 brd ff:ff:ff:ff:ff:ff inet 10.30.170.82/23 brd 10.30.171.255 scope global dynamic eth0 valid_lft 86202sec preferred_lft 86202sec inet6 fe80::f816:3eff:fe6c:71b4/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:67:2f:cc:73 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) 03/19/2024 _x86_64_ (2 CPU) 12:43:41 AM LINUX RESTART 12:44:10 AM tps rtps wtps bread/s bwrtn/s 12:45:02 AM 85.04 29.27 55.77 5315.37 9475.09 12:46:01 AM 239.94 6.47 233.47 744.44 8426.24 12:47:01 AM 233.95 1.80 232.15 236.42 6511.01 Average: 191.33 11.67 179.66 1937.23 8065.32 12:44:10 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:45:02 AM 5457012 2551724 31.86 2620 1882236 931684 10.29 676140 1592356 94748 12:46:01 AM 5212020 2796716 34.92 2620 2074712 940112 10.38 720680 1749652 92400 12:47:01 AM 5149404 2859332 35.70 2620 2116132 944412 10.43 886580 1628548 1100 Average: 5272812 2735924 34.16 2620 2024360 938736 10.36 761133 1656852 62749 12:44:10 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 12:45:02 AM eth0 525.63 355.92 3084.36 77.00 0.00 0.00 0.00 12:45:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:45:02 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:46:01 AM eth0 42.72 40.11 513.43 5.07 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 12:47:01 AM eth0 43.73 37.71 75.50 10.94 0.00 0.00 0.00 12:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:47:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 188.03 134.06 1130.62 28.73 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) 03/19/2024 _x86_64_ (2 CPU) 12:43:41 AM LINUX RESTART 12:44:10 AM CPU %user %nice %system %iowait %steal %idle 12:45:02 AM all 38.73 0.00 6.81 4.72 0.11 49.62 12:45:02 AM 0 46.45 0.00 8.13 3.97 0.13 41.32 12:45:02 AM 1 31.14 0.00 5.48 5.48 0.12 57.78 12:46:01 AM all 31.79 0.00 2.64 6.91 0.12 58.54 12:46:01 AM 0 50.67 0.00 3.86 8.94 0.11 36.42 12:46:01 AM 1 13.74 0.00 1.48 4.96 0.12 79.70 12:47:01 AM all 35.32 0.00 2.14 6.30 0.11 56.12 12:47:01 AM 0 48.67 0.00 2.36 6.63 0.13 42.22 12:47:01 AM 1 22.47 0.00 1.95 5.99 0.10 69.50 Average: all 35.11 0.00 3.70 6.05 0.11 55.03 Average: 0 48.70 0.00 4.61 6.63 0.12 39.94 Average: 1 21.97 0.00 2.82 5.48 0.12 69.62