---> uname -a: Linux prd-centos7-builder-2c-2g-2516.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: 2799.998 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 584 5040 16 2195 6940 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:84:de:40 brd ff:ff:ff:ff:ff:ff inet 10.30.170.153/23 brd 10.30.171.255 scope global dynamic eth0 valid_lft 86187sec preferred_lft 86187sec inet6 fe80::f816:3eff:fe84:de40/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:16:85:5e:19 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) 03/28/2024 _x86_64_ (2 CPU) 12:14:30 AM LINUX RESTART 12:15:01 AM tps rtps wtps bread/s bwrtn/s 12:16:01 AM 148.99 16.66 132.33 3822.34 8479.14 12:17:01 AM 258.66 6.35 252.32 729.65 9073.37 12:18:02 AM 158.79 1.80 156.99 236.42 5001.57 Average: 188.81 8.27 180.54 1596.58 7518.32 12:15:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:16:01 AM 5459404 2549324 31.83 2620 1867504 922796 10.19 660672 1602300 71472 12:17:01 AM 5232676 2776052 34.66 2620 2064084 909248 10.04 687784 1760008 42764 12:18:02 AM 5163248 2845480 35.53 2620 2116252 908908 10.04 855296 1644868 1104 Average: 5285109 2723619 34.01 2620 2015947 913651 10.09 734584 1669059 38447 12:15:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 12:16:01 AM eth0 275.61 242.07 2540.62 65.68 0.00 0.00 0.00 12:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:16:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:17:01 AM eth0 52.05 47.65 630.67 6.05 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 12:18:02 AM eth0 46.71 38.73 70.29 10.91 0.00 0.00 0.00 12:18:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:18:02 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 124.82 109.51 1080.83 27.56 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) 03/28/2024 _x86_64_ (2 CPU) 12:14:30 AM LINUX RESTART 12:15:01 AM CPU %user %nice %system %iowait %steal %idle 12:16:01 AM all 29.23 0.00 4.50 5.70 0.11 60.46 12:16:01 AM 0 18.32 0.00 4.00 5.43 0.12 72.12 12:16:01 AM 1 40.37 0.00 5.00 5.99 0.11 48.54 12:17:01 AM all 31.73 0.00 2.65 7.98 0.11 57.53 12:17:01 AM 0 18.73 0.00 1.97 6.85 0.09 72.36 12:17:01 AM 1 45.16 0.00 3.35 9.15 0.12 42.22 12:18:02 AM all 34.55 0.00 2.23 4.11 0.10 59.01 12:18:02 AM 0 15.50 0.00 1.88 3.55 0.10 78.97 12:18:02 AM 1 54.39 0.00 2.58 4.70 0.11 38.22 Average: all 31.84 0.00 3.12 5.93 0.11 59.00 Average: 0 17.51 0.00 2.61 5.27 0.10 74.50 Average: 1 46.62 0.00 3.65 6.61 0.11 43.01