---> uname -a: Linux prd-centos7-builder-2c-1g-39621.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: 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 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 5.7G 35G 15% / tmpfs 783M 0 783M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7821 562 5380 16 1878 6976 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:b7:dc:c5 brd ff:ff:ff:ff:ff:ff inet 10.30.122.216/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 86198sec preferred_lft 86198sec inet6 fe80::f816:3eff:feb7:dcc5/64 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) 02/24/2025 _x86_64_ (2 CPU) 03:03:18 PM LINUX RESTART 03:04:03 PM tps rtps wtps bread/s bwrtn/s 03:05:01 PM 264.59 1.12 263.47 43.28 9824.45 03:06:01 PM 170.80 1.32 169.48 88.76 4452.67 Average: 216.91 1.22 215.69 66.40 7093.29 03:04:03 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:05:01 PM 5555120 2453796 30.64 2620 1806804 640144 7.07 582972 1566060 107380 03:06:01 PM 5535100 2473816 30.89 2620 1809572 645836 7.13 603328 1562648 40 Average: 5545110 2463806 30.76 2620 1808188 642990 7.10 593150 1564354 53710 03:04:03 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 03:05:01 PM eth0 73.31 57.15 961.89 12.11 0.00 0.00 0.00 03:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:06:01 PM eth0 37.21 31.25 35.05 19.50 0.00 0.00 0.00 03:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 54.96 43.98 490.66 15.87 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) 02/24/2025 _x86_64_ (2 CPU) 03:03:18 PM LINUX RESTART 03:04:03 PM CPU %user %nice %system %iowait %steal %idle 03:05:01 PM all 38.53 0.00 3.65 1.43 0.11 56.27 03:05:01 PM 0 68.84 0.00 5.59 1.88 0.11 23.57 03:05:01 PM 1 10.36 0.00 1.87 1.04 0.09 86.64 03:06:01 PM all 35.93 0.00 2.01 0.74 0.09 61.23 03:06:01 PM 0 66.93 0.00 2.69 0.87 0.09 29.42 03:06:01 PM 1 6.93 0.00 1.35 0.61 0.10 91.01 Average: all 37.20 0.00 2.81 1.08 0.10 58.81 Average: 0 67.86 0.00 4.11 1.36 0.10 26.57 Average: 1 8.61 0.00 1.60 0.82 0.09 88.87