---> uname -a: Linux prd-centos7-builder-2c-2g-2861.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 5.7G 35G 15% / tmpfs 783M 0 783M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7821 585 5033 16 2202 6939 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:3a:19:16 brd ff:ff:ff:ff:ff:ff inet 10.30.171.128/23 brd 10.30.171.255 scope global dynamic eth0 valid_lft 86180sec preferred_lft 86180sec inet6 fe80::f816:3eff:fe3a:1916/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:d5:4e:9d:70 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) 03/07/2024 _x86_64_ (2 CPU) 12:31:38 AM LINUX RESTART 12:32:03 AM tps rtps wtps bread/s bwrtn/s 12:33:01 AM 88.48 42.43 46.05 5065.01 12216.62 12:34:01 AM 168.87 7.13 161.74 754.70 5753.66 12:35:01 AM 282.08 1.77 280.31 236.15 8809.55 Average: 180.82 16.83 164.00 1984.68 8889.86 12:32:03 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:33:01 AM 5519044 2489692 31.09 2620 1858480 889748 9.82 625232 1586256 79300 12:34:01 AM 5214076 2794660 34.90 2620 2073888 940724 10.39 724908 1751900 173128 12:35:01 AM 5202832 2805904 35.04 2620 2121644 872412 9.63 816072 1647828 38708 Average: 5311984 2696752 33.67 2620 2018004 900961 9.95 722071 1661995 97045 12:32:03 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 12:33:01 AM eth0 377.05 274.44 2567.97 62.89 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 68.02 62.29 737.99 7.13 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 47.66 37.76 75.74 15.01 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 161.87 123.16 1111.20 27.96 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) 03/07/2024 _x86_64_ (2 CPU) 12:31:38 AM LINUX RESTART 12:32:03 AM CPU %user %nice %system %iowait %steal %idle 12:33:01 AM all 30.33 0.00 6.55 15.66 0.11 47.35 12:33:01 AM 0 40.64 0.00 6.92 15.82 0.11 36.51 12:33:01 AM 1 20.28 0.00 6.17 15.53 0.09 57.92 12:34:01 AM all 31.51 0.00 2.68 5.83 0.11 59.87 12:34:01 AM 0 49.96 0.00 3.65 8.40 0.11 37.89 12:34:01 AM 1 13.84 0.00 1.75 3.37 0.10 80.94 12:35:01 AM all 30.68 0.00 2.38 8.34 0.10 58.50 12:35:01 AM 0 56.85 0.00 3.60 9.83 0.09 29.63 12:35:01 AM 1 6.02 0.00 1.25 6.94 0.10 85.69 Average: all 30.85 0.00 3.83 9.87 0.10 55.35 Average: 0 49.23 0.00 4.70 11.30 0.10 34.67 Average: 1 13.24 0.00 3.00 8.50 0.10 75.16