---> uname -a: Linux prd-centos7-builder-2c-1g-10317.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: 2799.996 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 5.5G 35G 14% / tmpfs 783M 0 783M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7821 583 5152 16 2085 6941 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:5b:a4:c7 brd ff:ff:ff:ff:ff:ff inet 10.30.171.219/23 brd 10.30.171.255 scope global dynamic eth0 valid_lft 86223sec preferred_lft 86223sec inet6 fe80::f816:3eff:fe5b:a4c7/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:5d:6c:b2:47 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) 04/23/2024 _x86_64_ (2 CPU) 05:34:27 AM LINUX RESTART 05:35:01 AM tps rtps wtps bread/s bwrtn/s 05:36:01 AM 178.83 16.82 162.01 1851.43 5767.92 05:37:01 AM 276.90 1.73 275.17 228.74 8557.15 Average: 227.87 9.28 218.59 1040.02 7162.65 05:35:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:36:01 AM 5448796 2559940 31.96 2620 1903004 906164 10.00 580732 1677492 126388 05:37:01 AM 5287104 2721632 33.98 2620 2001108 934924 10.32 765308 1620360 27148 Average: 5367950 2640786 32.97 2620 1952056 920544 10.16 673020 1648926 76768 05:35:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 05:36:01 AM eth0 251.78 178.83 1355.69 50.85 0.00 0.00 0.00 05:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:36:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:37:01 AM eth0 32.94 30.92 205.43 9.31 0.00 0.00 0.00 05:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:37:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 142.35 104.87 780.51 30.08 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) 04/23/2024 _x86_64_ (2 CPU) 05:34:27 AM LINUX RESTART 05:35:01 AM CPU %user %nice %system %iowait %steal %idle 05:36:01 AM all 37.16 0.00 3.96 4.81 0.10 53.99 05:36:01 AM 0 21.62 0.00 2.84 4.53 0.10 70.90 05:36:01 AM 1 53.25 0.00 5.12 5.09 0.09 36.46 05:37:01 AM all 32.62 0.00 2.16 9.43 0.10 55.70 05:37:01 AM 0 4.50 0.00 1.13 11.90 0.08 82.38 05:37:01 AM 1 62.34 0.00 3.24 6.83 0.09 27.50 Average: all 34.88 0.00 3.05 7.13 0.10 54.85 Average: 0 12.98 0.00 1.98 8.25 0.09 76.69 Average: 1 57.79 0.00 4.18 5.96 0.09 31.98