---> uname -a: Linux prd-centos7-builder-2c-1g-37071.novalocal 3.10.0-1160.76.1.el7.x86_64 #1 SMP Wed Aug 10 16:21:17 UTC 2022 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: 2799.996 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 retpoline_amd ssbd 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 5.6G 35G 14% / tmpfs 783M 0 783M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7821 528 5423 16 1869 7011 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:f6:da brd ff:ff:ff:ff:ff:ff inet 10.30.122.59/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 86155sec preferred_lft 86155sec inet6 fe80::f816:3eff:fefe:f6da/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 3.10.0-1160.76.1.el7.x86_64 (centos-7-builder-632a22cb-d922-16a5-8334-39b2c44d85fc.novalocal) 01/18/2025 _x86_64_ (2 CPU) 09:03:35 AM LINUX RESTART 09:04:10 AM tps rtps wtps bread/s bwrtn/s 09:05:01 AM 352.86 35.87 316.99 5181.66 9189.15 09:06:01 AM 317.87 0.50 317.37 17.59 9897.87 09:07:01 AM 45.13 0.20 44.93 36.38 1113.78 Average: 232.63 10.95 221.68 1564.47 6604.96 09:04:10 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:05:01 AM 5692772 2316144 28.92 2620 1700788 636724 7.03 521252 1521120 145828 09:06:01 AM 5586548 2422368 30.25 2620 1801048 612288 6.76 560896 1557412 10668 09:07:01 AM 5514200 2494716 31.15 2620 1802092 685252 7.57 635304 1558760 16400 Average: 5597840 2411076 30.10 2620 1767976 644755 7.12 572484 1545764 57632 09:04:10 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 09:05:01 AM eth0 393.73 249.33 1832.91 76.70 0.00 0.00 0.00 09:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:06:01 AM eth0 37.10 30.89 301.71 9.46 0.00 0.00 0.00 09:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:07:01 AM eth0 26.22 24.25 22.02 9.17 0.00 0.00 0.00 09:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 139.66 93.72 660.30 29.42 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 3.10.0-1160.76.1.el7.x86_64 (centos-7-builder-632a22cb-d922-16a5-8334-39b2c44d85fc.novalocal) 01/18/2025 _x86_64_ (2 CPU) 09:03:35 AM LINUX RESTART 09:04:10 AM CPU %user %nice %system %iowait %steal %idle 09:05:01 AM all 43.23 0.00 6.31 5.47 0.10 44.89 09:05:01 AM 0 58.15 0.00 6.56 5.17 0.11 30.02 09:05:01 AM 1 28.72 0.00 6.06 5.75 0.10 59.36 09:06:01 AM all 36.24 0.00 2.73 2.68 0.10 58.25 09:06:01 AM 0 13.54 0.00 2.08 2.47 0.07 81.84 09:06:01 AM 1 60.43 0.00 3.44 2.91 0.13 33.10 09:07:01 AM all 38.73 0.00 2.13 0.32 0.09 58.73 09:07:01 AM 0 11.22 0.00 1.58 0.20 0.10 86.89 09:07:01 AM 1 67.56 0.00 2.69 0.46 0.09 29.19 Average: all 39.19 0.00 3.57 2.67 0.10 54.46 Average: 0 25.55 0.00 3.19 2.44 0.09 68.73 Average: 1 53.27 0.00 3.98 2.92 0.11 39.73