---> uname -a: Linux prd-centos7-builder-2c-8g-14835.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 5.7G 35G 15% / tmpfs 783M 0 783M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7821 648 4916 16 2256 6871 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:fc:b5:bc brd ff:ff:ff:ff:ff:ff inet 10.30.171.127/23 brd 10.30.171.255 scope global dynamic eth0 valid_lft 86180sec preferred_lft 86180sec inet6 fe80::f816:3eff:fefc:b5bc/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:a9:7b:33:f4 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) 02/10/2025 _x86_64_ (2 CPU) 06:08:47 PM LINUX RESTART 06:09:01 PM tps rtps wtps bread/s bwrtn/s 06:10:01 PM 301.95 31.57 270.37 6188.31 42829.31 06:11:01 PM 171.96 9.14 162.81 955.20 7045.21 06:12:01 PM 339.44 4.76 334.68 341.11 10120.22 Average: 271.11 15.16 255.95 2494.99 19998.80 06:09:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:10:01 PM 5604708 2404028 30.02 2620 1764868 946268 10.45 598300 1532300 60980 06:11:01 PM 5263648 2745088 34.28 2620 2029404 939572 10.37 695224 1720584 150620 06:12:01 PM 5085976 2922760 36.49 2620 2166612 940352 10.38 876412 1675888 43716 Average: 5318111 2690625 33.60 2620 1986961 942064 10.40 723312 1642924 85105 06:09:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 06:10:01 PM eth0 383.16 259.07 2191.59 62.93 0.00 0.00 0.00 06:10:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:10:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:11:01 PM eth0 93.72 78.60 976.40 12.99 0.00 0.00 0.00 06:11:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:11:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:12:01 PM eth0 31.88 25.63 72.74 9.46 0.00 0.00 0.00 06:12:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:12:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 169.60 121.11 1080.30 28.46 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) 02/10/2025 _x86_64_ (2 CPU) 06:08:47 PM LINUX RESTART 06:09:01 PM CPU %user %nice %system %iowait %steal %idle 06:10:01 PM all 24.16 0.00 8.13 30.36 0.17 37.18 06:10:01 PM 0 24.83 0.00 7.98 29.88 0.16 37.14 06:10:01 PM 1 23.49 0.00 8.26 30.84 0.18 37.24 06:11:01 PM all 34.27 0.00 3.70 2.91 0.13 58.99 06:11:01 PM 0 40.25 0.00 4.11 2.78 0.14 52.72 06:11:01 PM 1 28.37 0.00 3.29 3.04 0.12 65.17 06:12:01 PM all 32.03 0.00 3.56 7.01 0.12 57.28 06:12:01 PM 0 40.09 0.00 4.03 7.80 0.14 47.93 06:12:01 PM 1 24.13 0.00 3.13 6.23 0.12 66.39 Average: all 30.18 0.00 5.11 13.34 0.14 51.22 Average: 0 35.08 0.00 5.37 13.45 0.15 45.95 Average: 1 25.34 0.00 4.86 13.22 0.14 56.44