---> uname -a: Linux prd-centos7-builder-2c-2g-8172.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 583 5046 16 2191 6942 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:e9:9f:fd brd ff:ff:ff:ff:ff:ff inet 10.30.170.117/23 brd 10.30.171.255 scope global dynamic eth0 valid_lft 86187sec preferred_lft 86187sec inet6 fe80::f816:3eff:fee9:9ffd/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:8d:80:5c:c8 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) 04/16/2024 _x86_64_ (2 CPU) 12:14:31 AM LINUX RESTART 12:15:01 AM tps rtps wtps bread/s bwrtn/s 12:16:02 AM 197.27 15.03 182.24 3032.86 9987.73 12:17:01 AM 218.50 6.33 212.16 740.11 7786.04 12:18:01 AM 171.05 1.82 169.24 236.51 5192.12 Average: 195.48 7.74 187.74 1340.11 7654.96 12:15:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:16:02 AM 5400984 2607752 32.56 2620 1916916 923220 10.19 709140 1608384 78800 12:17:01 AM 5206460 2802276 34.99 2620 2079472 916120 10.11 719960 1749776 67800 12:18:01 AM 5181656 2827080 35.30 2620 2111984 899284 9.93 863100 1620992 1240 Average: 5263033 2745703 34.28 2620 2036124 912875 10.08 764067 1659717 49280 12:15:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 12:16:02 AM eth0 431.91 303.93 2842.94 70.93 0.00 0.00 0.00 12:16:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:16:02 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:17:01 AM eth0 31.11 29.18 292.79 4.03 0.00 0.00 0.00 12:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:17:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:18:01 AM eth0 47.14 39.72 70.15 10.72 0.00 0.00 0.00 12:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:18:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 170.87 124.84 1073.26 28.71 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) 04/16/2024 _x86_64_ (2 CPU) 12:14:31 AM LINUX RESTART 12:15:01 AM CPU %user %nice %system %iowait %steal %idle 12:16:02 AM all 33.54 0.00 4.54 8.21 0.10 53.62 12:16:02 AM 0 47.76 0.00 5.16 7.30 0.09 39.69 12:16:02 AM 1 19.71 0.00 3.92 9.11 0.10 67.15 12:17:01 AM all 27.63 0.00 2.53 6.33 0.09 63.42 12:17:01 AM 0 30.52 0.00 2.47 6.47 0.09 60.45 12:17:01 AM 1 24.72 0.00 2.61 6.19 0.09 66.40 12:18:01 AM all 33.18 0.00 2.15 4.71 0.09 59.87 12:18:01 AM 0 42.61 0.00 2.70 5.32 0.11 49.27 12:18:01 AM 1 23.99 0.00 1.57 4.11 0.09 70.25 Average: all 31.46 0.00 3.07 6.41 0.09 58.97 Average: 0 40.27 0.00 3.44 6.36 0.09 49.84 Average: 1 22.80 0.00 2.70 6.46 0.09 67.95