---> uname -a: Linux prd-centos7-builder-2c-2g-30.novalocal 3.10.0-1160.88.1.el7.x86_64 #1 SMP Tue Mar 7 15:41:52 UTC 2023 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 6.0G 35G 15% / tmpfs 783M 0 783M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7821 552 5372 16 1896 6986 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:eb:33:a2 brd ff:ff:ff:ff:ff:ff inet 10.30.86.78/23 brd 10.30.87.255 scope global dynamic eth0 valid_lft 86274sec preferred_lft 86274sec inet6 fe80::f816:3eff:feeb:33a2/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 3.10.0-1160.88.1.el7.x86_64 (centos-7-builder-643a0ffe-b25f-0768-783c-48fcfb678084.novalocal) 11/30/2024 _x86_64_ (2 CPU) 06:33:43 AM LINUX RESTART 06:34:01 AM tps rtps wtps bread/s bwrtn/s 06:35:01 AM 269.80 126.27 143.53 9021.36 39433.68 06:36:01 AM 300.80 0.48 300.32 98.87 9735.43 Average: 285.30 63.37 221.93 4559.74 24583.32 06:34:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:35:01 AM 5782228 2226512 27.80 2620 1600716 687876 7.59 664420 1314668 69640 06:36:01 AM 5492368 2516372 31.42 2620 1837124 685980 7.57 734048 1479964 78232 Average: 5637298 2371442 29.61 2620 1718920 686928 7.58 699234 1397316 73936 06:34:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 06:35:01 AM eth0 478.03 303.66 1362.33 70.51 0.00 0.00 0.00 06:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:36:01 AM eth0 52.70 42.12 795.21 10.91 0.00 0.00 0.00 06:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 265.35 172.88 1078.75 40.71 0.00 0.00 0.00 Average: lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 3.10.0-1160.88.1.el7.x86_64 (centos-7-builder-643a0ffe-b25f-0768-783c-48fcfb678084.novalocal) 11/30/2024 _x86_64_ (2 CPU) 06:33:43 AM LINUX RESTART 06:34:01 AM CPU %user %nice %system %iowait %steal %idle 06:35:01 AM all 36.99 0.00 8.50 15.60 0.10 38.82 06:35:01 AM 0 26.33 0.00 8.01 14.88 0.09 50.69 06:35:01 AM 1 47.93 0.00 8.99 16.33 0.11 26.65 06:36:01 AM all 33.22 0.00 3.05 7.78 0.11 55.85 06:36:01 AM 0 21.28 0.00 2.33 7.16 0.07 69.15 06:36:01 AM 1 45.59 0.00 3.82 8.42 0.13 42.05 Average: all 35.10 0.00 5.77 11.69 0.10 47.34 Average: 0 23.80 0.00 5.16 11.01 0.08 59.95 Average: 1 46.76 0.00 6.41 12.38 0.12 34.34