---> uname -a: Linux prd-centos7-builder-2c-1g-3717.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 634 5113 16 2072 6889 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:fe:16:c6 brd ff:ff:ff:ff:ff:ff inet 10.30.171.11/23 brd 10.30.171.255 scope global dynamic eth0 valid_lft 86242sec preferred_lft 86242sec inet6 fe80::f816:3eff:fefe:16c6/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:eb:3f:7d:94 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) 05:35:30 AM LINUX RESTART 05:36:01 AM tps rtps wtps bread/s bwrtn/s 05:37:02 AM 302.95 10.34 292.61 1272.67 8967.99 05:38:01 AM 290.50 1.78 288.72 251.72 8387.21 Average: 296.78 6.10 290.68 766.48 8680.04 05:36:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:37:02 AM 5433484 2575244 32.16 2620 1884584 914120 10.09 594972 1669452 125300 05:38:01 AM 5324236 2684492 33.52 2620 1987464 887752 9.80 719872 1614544 14172 Average: 5378860 2629868 32.84 2620 1936024 900936 9.95 657422 1641998 69736 05:36:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 05:37:02 AM eth0 281.38 177.34 1455.18 54.27 0.00 0.00 0.00 05:37:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:37:02 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:38:01 AM eth0 38.29 36.12 219.25 14.74 0.00 0.00 0.00 05:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:38:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 160.86 107.32 842.40 34.67 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) 05:35:30 AM LINUX RESTART 05:36:01 AM CPU %user %nice %system %iowait %steal %idle 05:37:02 AM all 32.50 0.00 3.84 5.03 0.11 58.52 05:37:02 AM 0 48.78 0.00 4.45 5.56 0.11 41.10 05:37:02 AM 1 16.88 0.00 3.24 4.50 0.10 75.28 05:38:01 AM all 34.54 0.00 2.37 1.97 0.10 61.03 05:38:01 AM 0 65.30 0.00 3.42 2.27 0.11 28.90 05:38:01 AM 1 6.04 0.00 1.41 1.70 0.09 90.76 Average: all 33.51 0.00 3.11 3.51 0.11 59.76 Average: 0 56.90 0.00 3.94 3.94 0.11 35.11 Average: 1 11.45 0.00 2.33 3.10 0.09 83.02