---> uname -a: Linux prd-centos7-builder-2c-1g-42090.novalocal 3.10.0-1160.119.1.el7.x86_64 #1 SMP Tue Jun 4 14:43:51 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 5.5G 35G 14% / tmpfs 783M 0 783M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7821 602 5127 16 2090 6921 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:78:eb:86 brd ff:ff:ff:ff:ff:ff inet 10.30.171.147/23 brd 10.30.171.255 scope global dynamic eth0 valid_lft 86228sec preferred_lft 86228sec inet6 fe80::f816:3eff:fe78:eb86/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:93:88:55:5b 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 3.10.0-1160.119.1.el7.x86_64 (centos-7-builder-646448f3-c355-46b0-8adc-7d21f85990dc.novalocal) 10/13/2024 _x86_64_ (2 CPU) 12:11:15 PM LINUX RESTART 12:12:02 PM tps rtps wtps bread/s bwrtn/s 12:13:01 PM 182.86 16.21 166.65 1732.38 6129.07 12:14:01 PM 284.00 1.75 282.25 247.53 8115.59 Average: 233.86 8.92 224.94 983.66 7130.75 12:12:02 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:13:01 PM 5394940 2613796 32.64 2620 1933392 881308 9.73 596212 1698540 148036 12:14:01 PM 5306340 2702396 33.74 2620 2005568 868512 9.59 729148 1623448 13596 Average: 5350640 2658096 33.19 2620 1969480 874910 9.66 662680 1660994 80816 12:12:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 12:13:01 PM eth0 144.99 120.44 1248.64 24.23 0.00 0.00 0.00 12:13:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:13:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:14:01 PM eth0 35.79 33.56 164.37 11.13 0.00 0.00 0.00 12:14:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:14:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 89.92 76.63 701.91 17.62 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 3.10.0-1160.119.1.el7.x86_64 (centos-7-builder-646448f3-c355-46b0-8adc-7d21f85990dc.novalocal) 10/13/2024 _x86_64_ (2 CPU) 12:11:15 PM LINUX RESTART 12:12:02 PM CPU %user %nice %system %iowait %steal %idle 12:13:01 PM all 33.29 0.00 3.82 4.72 0.11 58.07 12:13:01 PM 0 52.45 0.00 5.33 5.06 0.11 37.06 12:13:01 PM 1 14.85 0.00 2.34 4.39 0.10 78.31 12:14:01 PM all 30.43 0.00 2.26 7.74 0.10 59.47 12:14:01 PM 0 55.54 0.00 2.94 9.12 0.09 32.31 12:14:01 PM 1 6.76 0.00 1.63 6.44 0.08 85.08 Average: all 31.85 0.00 3.03 6.24 0.10 58.78 Average: 0 54.00 0.00 4.13 7.10 0.10 34.67 Average: 1 10.75 0.00 1.98 5.43 0.09 81.74