---> uname -a: Linux prd-centos7-builder-2c-2g-8180.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 610 5019 16 2190 6915 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:8c:74:63 brd ff:ff:ff:ff:ff:ff inet 10.30.171.128/23 brd 10.30.171.255 scope global dynamic eth0 valid_lft 86169sec preferred_lft 86169sec inet6 fe80::f816:3eff:fe8c:7463/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:1c:2e:b6:58 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) 12:44:38 AM LINUX RESTART 12:45:03 AM tps rtps wtps bread/s bwrtn/s 12:46:01 AM 206.80 27.13 179.67 4735.37 10406.93 12:47:01 AM 154.21 6.23 147.98 727.91 6428.53 12:48:01 AM 213.53 1.65 211.88 214.56 5869.58 Average: 191.34 11.50 179.85 1860.95 7536.73 12:45:03 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:46:01 AM 5451408 2557320 31.93 2620 1873392 929100 10.26 683456 1587504 61800 12:47:01 AM 5240176 2768552 34.57 2620 2050220 923768 10.20 709948 1732968 68668 12:48:01 AM 5151420 2857308 35.68 2620 2110876 937908 10.36 896200 1621272 23644 Average: 5281001 2727727 34.06 2620 2011496 930259 10.27 763201 1647248 51371 12:45:03 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 12:46:01 AM eth0 483.15 310.89 2629.10 72.19 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 42.46 39.31 581.89 4.91 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 12:48:01 AM eth0 46.24 36.98 77.87 8.28 0.00 0.00 0.00 12:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:48:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 187.36 127.03 1079.22 27.97 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) 12:44:38 AM LINUX RESTART 12:45:03 AM CPU %user %nice %system %iowait %steal %idle 12:46:01 AM all 33.21 0.00 5.78 7.73 0.10 53.19 12:46:01 AM 0 24.78 0.00 5.30 8.81 0.11 61.00 12:46:01 AM 1 41.78 0.00 6.29 6.62 0.11 45.21 12:47:01 AM all 25.85 0.00 2.30 12.63 0.10 59.12 12:47:01 AM 0 17.58 0.00 1.61 6.04 0.09 74.68 12:47:01 AM 1 34.27 0.00 2.98 19.31 0.10 43.34 12:48:01 AM all 26.13 0.00 1.85 13.45 0.09 58.48 12:48:01 AM 0 23.82 0.00 2.00 14.13 0.10 59.94 12:48:01 AM 1 28.45 0.00 1.70 12.76 0.09 57.00 Average: all 28.32 0.00 3.27 11.32 0.10 56.99 Average: 0 22.01 0.00 2.94 9.67 0.10 65.28 Average: 1 34.71 0.00 3.61 13.00 0.10 48.59