---> uname -a: Linux prd-centos7-builder-2c-1g-39651.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 706 5234 16 1879 6831 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:c1:3d:54 brd ff:ff:ff:ff:ff:ff inet 10.30.123.104/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 86195sec preferred_lft 86195sec inet6 fe80::f816:3eff:fec1:3d54/64 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) 11:03:19 PM LINUX RESTART 11:04:01 PM tps rtps wtps bread/s bwrtn/s 11:05:01 PM 241.65 0.73 240.91 20.79 9067.38 11:06:01 PM 184.09 0.70 183.39 54.37 5125.02 Average: 212.87 0.72 212.15 37.58 7096.20 11:04:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:05:01 PM 5340396 2668520 33.32 2620 1809472 977280 10.79 787168 1578752 121872 11:06:01 PM 5436536 2572380 32.12 2620 1810876 879680 9.71 702984 1563580 20 Average: 5388466 2620450 32.72 2620 1810174 928480 10.25 745076 1571166 60946 11:04:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 11:05:01 PM eth0 64.52 45.44 932.12 11.00 0.00 0.00 0.00 11:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:06:01 PM eth0 32.85 28.97 31.72 10.31 0.00 0.00 0.00 11:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 48.68 37.21 481.92 10.65 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) 11:03:19 PM LINUX RESTART 11:04:01 PM CPU %user %nice %system %iowait %steal %idle 11:05:01 PM all 38.34 0.00 4.04 1.66 0.11 55.85 11:05:01 PM 0 15.28 0.00 2.86 1.27 0.10 80.49 11:05:01 PM 1 62.91 0.00 5.29 2.06 0.11 29.62 11:06:01 PM all 33.77 0.00 2.55 0.89 0.10 62.69 11:06:01 PM 0 18.87 0.00 2.15 0.45 0.10 78.44 11:06:01 PM 1 49.20 0.00 2.98 1.37 0.11 46.35 Average: all 36.05 0.00 3.29 1.28 0.10 59.29 Average: 0 17.07 0.00 2.51 0.86 0.10 79.46 Average: 1 55.97 0.00 4.12 1.71 0.11 38.08