---> uname -a: Linux prd-centos7-builder-2c-2g-3598.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 5.7G 35G 15% / tmpfs 783M 0 783M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7821 607 5037 16 2176 6917 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:c3:56:21 brd ff:ff:ff:ff:ff:ff inet 10.30.171.136/23 brd 10.30.171.255 scope global dynamic eth0 valid_lft 86203sec preferred_lft 86203sec inet6 fe80::f816:3eff:fec3:5621/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:05:60:fa:9d 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) 01/21/2025 _x86_64_ (2 CPU) 12:31:44 AM LINUX RESTART 12:32:01 AM tps rtps wtps bread/s bwrtn/s 12:33:03 AM 326.01 87.96 238.05 9426.98 44209.81 12:34:01 AM 170.52 9.37 161.15 984.29 6244.38 12:35:01 AM 285.81 1.70 284.11 233.54 8085.11 Average: 261.80 33.28 228.52 3577.20 19662.82 12:32:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:33:03 AM 5647596 2361140 29.48 2620 1775844 854640 9.44 546096 1539760 50432 12:34:01 AM 5302860 2705876 33.79 2620 2026736 895688 9.89 655552 1721056 149904 12:35:01 AM 5178484 2830252 35.34 2620 2095440 927100 10.24 864848 1612916 14300 Average: 5376313 2632423 32.87 2620 1966007 892476 9.85 688832 1624577 71545 12:32:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 12:33:03 AM eth0 447.04 303.61 2315.90 68.72 0.00 0.00 0.00 12:33:03 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:33:03 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:34:01 AM eth0 70.18 64.35 929.87 7.87 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 57.74 50.42 120.17 17.00 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 193.02 140.31 1124.15 31.46 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) 01/21/2025 _x86_64_ (2 CPU) 12:31:44 AM LINUX RESTART 12:32:01 AM CPU %user %nice %system %iowait %steal %idle 12:33:03 AM all 25.74 0.00 9.01 36.25 0.14 28.86 12:33:03 AM 0 27.20 0.00 8.33 34.62 0.12 29.72 12:33:03 AM 1 24.28 0.00 9.70 37.88 0.16 27.98 12:34:01 AM all 29.65 0.00 2.63 7.42 0.14 60.16 12:34:01 AM 0 46.41 0.00 3.72 8.28 0.15 41.44 12:34:01 AM 1 13.68 0.00 1.57 6.59 0.11 78.05 12:35:01 AM all 35.21 0.00 2.27 2.85 0.10 59.57 12:35:01 AM 0 57.62 0.00 3.13 4.61 0.12 34.51 12:35:01 AM 1 13.80 0.00 1.46 1.16 0.09 83.49 Average: all 30.22 0.00 4.65 15.56 0.13 49.44 Average: 0 43.61 0.00 5.10 16.04 0.13 35.11 Average: 1 17.23 0.00 4.22 15.08 0.12 63.35