---> uname -a: Linux prd-centos7-builder-2c-2g-6921.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 573 5058 16 2189 6952 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:3c:55:43 brd ff:ff:ff:ff:ff:ff inet 10.30.171.245/23 brd 10.30.171.255 scope global dynamic eth0 valid_lft 86145sec preferred_lft 86145sec inet6 fe80::f816:3eff:fe3c:5543/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:24:7d:23:2e 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) 04/12/2024 _x86_64_ (2 CPU) 12:45:30 AM LINUX RESTART 12:46:01 AM tps rtps wtps bread/s bwrtn/s 12:47:01 AM 55.08 18.24 36.84 4121.12 7010.86 12:48:01 AM 162.18 6.75 155.43 759.89 5564.24 12:49:01 AM 204.11 1.35 202.76 138.17 6532.43 Average: 140.46 8.78 131.68 1673.06 6369.18 12:46:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:47:01 AM 5572600 2436128 30.42 2620 1832720 864468 9.54 585556 1573168 63644 12:48:01 AM 5284324 2724404 34.02 2620 2049936 891688 9.84 671692 1733760 151996 12:49:01 AM 5171616 2837112 35.43 2620 2107552 926324 10.23 883348 1614096 74772 Average: 5342847 2665881 33.29 2620 1996736 894160 9.87 713532 1640341 96804 12:46:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 12:47:01 AM eth0 375.07 276.87 2320.24 68.25 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 67.49 59.69 799.07 7.36 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 12:49:01 AM eth0 31.86 26.33 72.98 5.36 0.00 0.00 0.00 12:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:49:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 158.14 120.96 1064.10 26.99 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) 04/12/2024 _x86_64_ (2 CPU) 12:45:30 AM LINUX RESTART 12:46:01 AM CPU %user %nice %system %iowait %steal %idle 12:47:01 AM all 24.26 0.00 4.36 13.84 0.20 57.34 12:47:01 AM 0 17.54 0.00 3.71 6.10 0.29 72.36 12:47:01 AM 1 31.13 0.00 5.03 21.76 0.11 41.97 12:48:01 AM all 32.94 0.00 2.64 4.10 0.14 60.18 12:48:01 AM 0 22.65 0.00 2.01 4.51 0.10 70.72 12:48:01 AM 1 43.45 0.00 3.29 3.70 0.18 49.38 12:49:01 AM all 18.33 0.00 1.59 18.92 0.13 61.04 12:49:01 AM 0 17.28 0.00 1.84 23.60 0.12 57.16 12:49:01 AM 1 19.39 0.00 1.37 14.20 0.12 64.92 Average: all 25.14 0.00 2.86 12.32 0.16 59.53 Average: 0 19.16 0.00 2.52 11.42 0.17 66.73 Average: 1 31.23 0.00 3.21 13.23 0.13 52.19