---> uname -a: Linux prd-centos7-builder-2c-1g-29312.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 610 5119 16 2091 6913 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:25:e3:ae brd ff:ff:ff:ff:ff:ff inet 10.30.171.154/23 brd 10.30.171.255 scope global dynamic eth0 valid_lft 86216sec preferred_lft 86216sec inet6 fe80::f816:3eff:fe25:e3ae/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:58:97:04:48 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) 09/28/2024 _x86_64_ (2 CPU) 01:18:48 PM LINUX RESTART 01:19:01 PM tps rtps wtps bread/s bwrtn/s 01:20:01 PM 219.52 51.96 167.56 9027.68 41027.89 01:21:01 PM 248.98 6.70 242.29 760.56 8087.51 Average: 234.25 29.33 204.92 4894.46 24559.07 01:19:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:20:01 PM 5566212 2442524 30.50 2620 1774680 909248 10.04 591596 1569280 75812 01:21:01 PM 5341080 2667656 33.31 2620 1994960 847288 9.35 590292 1732732 92396 Average: 5453646 2555090 31.90 2620 1884820 878268 9.70 590944 1651006 84104 01:19:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 01:20:01 PM eth0 254.95 191.76 1343.91 62.10 0.00 0.00 0.00 01:20:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:20:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:21:01 PM eth0 58.29 52.90 581.08 6.27 0.00 0.00 0.00 01:21:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:21:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 156.63 122.33 962.53 34.19 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) 09/28/2024 _x86_64_ (2 CPU) 01:18:48 PM LINUX RESTART 01:19:01 PM CPU %user %nice %system %iowait %steal %idle 01:20:01 PM all 30.22 0.00 6.46 20.45 0.18 42.69 01:20:01 PM 0 35.53 0.00 6.08 21.03 0.12 37.24 01:20:01 PM 1 24.92 0.00 6.83 19.86 0.23 48.15 01:21:01 PM all 28.88 0.00 3.05 8.16 0.11 59.80 01:21:01 PM 0 49.43 0.00 4.51 5.13 0.13 40.81 01:21:01 PM 1 9.31 0.00 1.70 11.03 0.10 77.85 Average: all 29.54 0.00 4.74 14.25 0.15 51.31 Average: 0 42.45 0.00 5.29 13.11 0.12 39.01 Average: 1 16.97 0.00 4.22 15.36 0.16 63.29