---> uname -a: Linux prd-centos7-builder-2c-2g-10551.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: 2800.000 BogoMIPS: 5600.00 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 580 5049 16 2191 6945 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:cf:df:96 brd ff:ff:ff:ff:ff:ff inet 10.30.170.115/23 brd 10.30.171.255 scope global dynamic eth0 valid_lft 86147sec preferred_lft 86147sec inet6 fe80::f816:3eff:fecf:df96/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:5f:ea:f2:7e 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) 04/24/2024 _x86_64_ (2 CPU) 12:31:26 AM LINUX RESTART 12:32:03 AM tps rtps wtps bread/s bwrtn/s 12:33:01 AM 108.80 10.72 98.09 1367.06 7606.81 12:34:01 AM 160.58 6.76 153.81 762.03 5275.23 12:35:01 AM 218.72 1.35 217.37 138.20 7104.86 Average: 163.30 6.23 157.08 748.93 6651.67 12:32:03 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:33:01 AM 5547904 2460832 30.73 2620 1834384 874380 9.65 605352 1576616 61248 12:34:01 AM 5323948 2684788 33.52 2620 2017732 875240 9.66 654016 1713252 131276 12:35:01 AM 5146860 2861876 35.73 2620 2114900 937332 10.35 905880 1620580 75012 Average: 5339571 2669165 33.33 2620 1989005 895651 9.89 721749 1636816 89179 12:32:03 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 12:33:01 AM eth0 310.20 228.89 2068.02 55.87 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 55.86 49.28 595.19 5.26 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 69.65 54.66 276.67 8.96 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 143.39 109.62 967.78 23.00 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) 04/24/2024 _x86_64_ (2 CPU) 12:31:26 AM LINUX RESTART 12:32:03 AM CPU %user %nice %system %iowait %steal %idle 12:33:01 AM all 19.14 0.00 3.22 5.61 0.12 71.89 12:33:01 AM 0 25.33 0.00 3.58 5.28 0.11 65.71 12:33:01 AM 1 13.00 0.00 2.87 5.94 0.16 78.02 12:34:01 AM all 22.92 0.00 2.17 12.12 0.09 62.70 12:34:01 AM 0 41.42 0.00 3.16 13.02 0.09 42.31 12:34:01 AM 1 5.09 0.00 1.22 11.26 0.10 82.34 12:35:01 AM all 29.70 0.00 2.06 8.18 0.10 59.97 12:35:01 AM 0 48.42 0.00 2.83 6.96 0.09 41.70 12:35:01 AM 1 11.69 0.00 1.28 9.36 0.09 77.58 Average: all 23.96 0.00 2.48 8.67 0.10 64.79 Average: 0 38.45 0.00 3.19 8.44 0.09 49.83 Average: 1 9.87 0.00 1.77 8.90 0.11 79.34