---> uname -a: Linux prd-centos7-builder-2c-1g-41410.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 545 5398 16 1876 6992 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:b3:e8:fe brd ff:ff:ff:ff:ff:ff inet 10.30.122.130/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 86189sec preferred_lft 86189sec inet6 fe80::f816:3eff:feb3:e8fe/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) 03/15/2025 _x86_64_ (2 CPU) 01:03:19 PM LINUX RESTART 01:04:02 PM tps rtps wtps bread/s bwrtn/s 01:05:01 PM 235.98 1.10 234.87 34.96 8947.05 01:06:01 PM 196.52 0.70 195.82 54.36 5304.31 Average: 216.08 0.90 215.18 44.74 7110.39 01:04:02 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:05:01 PM 5526080 2482836 31.00 2620 1808692 673920 7.44 606164 1576352 129048 01:06:01 PM 5561936 2446980 30.55 2620 1808388 634520 7.01 582248 1560656 8 Average: 5544008 2464908 30.78 2620 1808540 654220 7.22 594206 1568504 64528 01:04:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 01:05:01 PM eth0 65.67 49.41 957.48 11.32 0.00 0.00 0.00 01:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:06:01 PM eth0 29.36 26.10 42.91 9.61 0.00 0.00 0.00 01:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 47.36 37.66 496.35 10.46 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) 03/15/2025 _x86_64_ (2 CPU) 01:03:19 PM LINUX RESTART 01:04:02 PM CPU %user %nice %system %iowait %steal %idle 01:05:01 PM all 37.84 0.00 3.66 2.18 0.11 56.22 01:05:01 PM 0 14.49 0.00 1.97 1.11 0.09 82.34 01:05:01 PM 1 62.89 0.00 5.45 3.34 0.13 28.18 01:06:01 PM all 33.68 0.00 2.18 1.20 0.10 62.85 01:06:01 PM 0 22.80 0.00 2.25 1.15 0.09 73.72 01:06:01 PM 1 44.93 0.00 2.12 1.26 0.11 51.58 Average: all 35.74 0.00 2.91 1.69 0.10 59.56 Average: 0 18.65 0.00 2.11 1.13 0.09 78.03 Average: 1 53.75 0.00 3.76 2.28 0.12 40.09