---> uname -a: Linux prd-centos7-builder-2c-2g-9065.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 571 5059 16 2190 6954 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:0c:b0:de brd ff:ff:ff:ff:ff:ff inet 10.30.171.248/23 brd 10.30.171.255 scope global dynamic eth0 valid_lft 86135sec preferred_lft 86135sec inet6 fe80::f816:3eff:fe0c:b0de/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:69:2d:f4:a9 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) 04/19/2024 _x86_64_ (2 CPU) 12:31:26 AM LINUX RESTART 12:32:02 AM tps rtps wtps bread/s bwrtn/s 12:33:01 AM 137.68 18.07 119.61 4114.07 8444.50 12:34:01 AM 150.42 6.23 144.20 727.79 5111.16 12:35:01 AM 192.92 1.35 191.57 138.17 6350.15 Average: 160.47 8.50 151.97 1646.40 6625.19 12:32:02 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:33:01 AM 5493304 2515432 31.41 2620 1871392 898000 9.91 627356 1604928 82636 12:34:01 AM 5331832 2676904 33.42 2620 2017248 879464 9.71 630780 1727672 128644 12:35:01 AM 5231024 2777712 34.68 2620 2102776 878784 9.70 781208 1657332 72360 Average: 5352053 2656683 33.17 2620 1997139 885416 9.78 679781 1663311 94547 12:32:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 12:33:01 AM eth0 452.21 300.22 2574.47 70.51 0.00 0.00 0.00 12:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:33:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:34:01 AM eth0 39.80 37.70 451.31 3.78 0.00 0.00 0.00 12:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:34:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:35:01 AM eth0 44.05 36.23 216.12 6.48 0.00 0.00 0.00 12:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:35:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 177.17 123.74 1072.35 26.68 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) 04/19/2024 _x86_64_ (2 CPU) 12:31:26 AM LINUX RESTART 12:32:02 AM CPU %user %nice %system %iowait %steal %idle 12:33:01 AM all 31.33 0.00 4.71 5.69 0.11 58.17 12:33:01 AM 0 18.67 0.00 3.99 3.04 0.11 74.20 12:33:01 AM 1 44.27 0.00 5.46 8.41 0.11 41.75 12:34:01 AM all 19.58 0.00 1.85 12.41 0.10 66.05 12:34:01 AM 0 17.19 0.00 2.02 13.48 0.09 67.22 12:34:01 AM 1 22.00 0.00 1.70 11.33 0.10 64.86 12:35:01 AM all 22.33 0.00 1.89 10.24 0.10 65.44 12:35:01 AM 0 28.25 0.00 2.36 10.55 0.09 58.76 12:35:01 AM 1 16.50 0.00 1.41 9.95 0.12 72.02 Average: all 24.34 0.00 2.80 9.49 0.10 63.27 Average: 0 21.35 0.00 2.78 9.06 0.09 66.71 Average: 1 27.34 0.00 2.82 9.91 0.11 59.82