---> uname -a: Linux prd-centos7-builder-2c-2g-2859.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 5.7G 35G 15% / tmpfs 783M 0 783M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7821 574 5048 16 2198 6950 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:63:d1:2a brd ff:ff:ff:ff:ff:ff inet 10.30.171.156/23 brd 10.30.171.255 scope global dynamic eth0 valid_lft 86185sec preferred_lft 86185sec inet6 fe80::f816:3eff:fe63:d12a/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:ee:bb:64:35 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) 03/07/2024 _x86_64_ (2 CPU) 12:14:46 AM LINUX RESTART 12:15:01 AM tps rtps wtps bread/s bwrtn/s 12:16:02 AM 129.25 35.05 94.21 5175.76 42530.00 12:17:01 AM 212.99 6.45 206.54 742.01 7926.76 12:18:01 AM 234.78 1.78 232.99 236.64 6608.56 Average: 192.22 14.47 177.74 2059.13 19086.33 12:15:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:16:02 AM 5522732 2486004 31.04 2620 1855544 882368 9.74 627368 1580352 88520 12:17:01 AM 5208408 2800328 34.97 2620 2071368 938412 10.36 729984 1746012 97140 12:18:01 AM 5256224 2752512 34.37 2620 2117520 827492 9.14 785480 1630024 37688 Average: 5329121 2679615 33.46 2620 2014811 882757 9.75 714277 1652129 74449 12:15:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 12:16:02 AM eth0 472.61 319.58 2492.19 67.71 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 71.07 63.55 752.89 7.22 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 47.39 36.78 74.50 8.66 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 197.76 140.42 1108.66 27.98 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) 03/07/2024 _x86_64_ (2 CPU) 12:14:46 AM LINUX RESTART 12:15:01 AM CPU %user %nice %system %iowait %steal %idle 12:16:02 AM all 28.86 0.00 6.51 16.24 0.10 48.29 12:16:02 AM 0 25.03 0.00 6.23 15.49 0.09 53.17 12:16:02 AM 1 32.71 0.00 6.82 16.97 0.11 43.39 12:17:01 AM all 31.47 0.00 2.55 6.35 0.09 59.54 12:17:01 AM 0 8.53 0.00 1.38 5.08 0.10 84.90 12:17:01 AM 1 55.58 0.00 3.79 7.71 0.09 32.84 12:18:01 AM all 28.71 0.00 2.15 6.85 0.10 62.19 12:18:01 AM 0 28.94 0.00 2.26 7.62 0.10 61.07 12:18:01 AM 1 28.49 0.00 2.05 6.07 0.10 63.29 Average: all 29.67 0.00 3.74 9.81 0.10 56.68 Average: 0 20.79 0.00 3.28 9.38 0.10 66.46 Average: 1 38.72 0.00 4.22 10.26 0.10 46.71