---> uname -a: Linux prd-centos7-builder-2c-1g-39175.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: 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 5.5G 35G 14% / tmpfs 783M 0 783M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7821 592 5140 16 2088 6931 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:26:66:bd brd ff:ff:ff:ff:ff:ff inet 10.30.170.207/23 brd 10.30.171.255 scope global dynamic eth0 valid_lft 86228sec preferred_lft 86228sec inet6 fe80::f816:3eff:fe26:66bd/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:f1:9e:a5:96 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) 10/05/2024 _x86_64_ (2 CPU) 01:13:46 PM LINUX RESTART 01:14:01 PM tps rtps wtps bread/s bwrtn/s 01:15:03 PM 270.52 96.37 174.15 10337.28 41791.77 01:16:01 PM 275.41 8.39 267.02 970.50 8732.62 Average: 272.93 53.12 219.80 5733.21 25542.17 01:14:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:15:03 PM 5518824 2489912 31.09 2620 1789808 958108 10.58 627664 1577280 92848 01:16:01 PM 5300268 2708468 33.82 2620 1997892 906008 10.00 741432 1621716 74332 Average: 5409546 2599190 32.45 2620 1893850 932058 10.29 684548 1599498 83590 01:14:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 01:15:03 PM eth0 354.41 240.74 1497.77 65.66 0.00 0.00 0.00 01:15:03 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:15:03 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:16:01 PM eth0 52.07 46.54 521.24 11.41 0.00 0.00 0.00 01:16:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:16:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 205.80 145.28 1017.78 38.99 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 3.10.0-1160.119.1.el7.x86_64 (centos-7-builder-646448f3-c355-46b0-8adc-7d21f85990dc.novalocal) 10/05/2024 _x86_64_ (2 CPU) 01:13:46 PM LINUX RESTART 01:14:01 PM CPU %user %nice %system %iowait %steal %idle 01:15:03 PM all 33.98 0.00 8.95 20.73 0.13 36.20 01:15:03 PM 0 24.04 0.00 8.69 19.44 0.14 47.68 01:15:03 PM 1 44.06 0.00 9.20 22.04 0.13 24.57 01:16:01 PM all 29.55 0.00 3.14 7.01 0.10 60.21 01:16:01 PM 0 20.36 0.00 3.05 8.21 0.11 68.27 01:16:01 PM 1 38.92 0.00 3.24 5.76 0.09 51.98 Average: all 31.78 0.00 6.07 13.92 0.12 48.11 Average: 0 22.21 0.00 5.89 13.86 0.12 57.91 Average: 1 41.52 0.00 6.24 13.97 0.11 38.15