---> uname -a: Linux prd-centos7-builder-2c-1g-37354.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 5.6G 35G 14% / tmpfs 783M 0 783M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7821 541 5410 16 1869 6997 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:75:13:ce brd ff:ff:ff:ff:ff:ff inet 10.30.122.60/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 86140sec preferred_lft 86140sec inet6 fe80::f816:3eff:fe75:13ce/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) 01/21/2025 _x86_64_ (2 CPU) 01:03:20 PM LINUX RESTART 01:04:01 PM tps rtps wtps bread/s bwrtn/s 01:05:01 PM 221.71 2.17 219.54 69.30 8270.15 01:06:01 PM 189.84 0.70 189.14 54.36 5336.66 01:07:01 PM 21.37 0.00 21.37 0.00 477.99 Average: 144.31 0.96 143.35 41.22 4694.97 01:04:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:05:01 PM 5549316 2459600 30.71 2620 1802032 639968 7.07 583164 1575864 124468 01:06:01 PM 5574920 2433996 30.39 2620 1802052 613768 6.78 573092 1557904 12 01:07:01 PM 5617564 2391352 29.86 2620 1799160 572140 6.32 531488 1557816 14672 Average: 5580600 2428316 30.32 2620 1801081 608625 6.72 562581 1563861 46384 01:04:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 01:05:01 PM eth0 67.18 54.02 949.64 10.11 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 21.67 19.44 37.90 6.99 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 01:07:01 PM eth0 21.06 18.84 17.68 7.36 0.00 0.00 0.00 01:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 36.64 30.77 335.06 8.15 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) 01/21/2025 _x86_64_ (2 CPU) 01:03:20 PM LINUX RESTART 01:04:01 PM CPU %user %nice %system %iowait %steal %idle 01:05:01 PM all 35.16 0.00 3.39 4.47 0.14 56.83 01:05:01 PM 0 15.73 0.00 2.43 4.06 0.12 77.65 01:05:01 PM 1 55.75 0.00 4.41 4.89 0.15 34.80 01:06:01 PM all 30.03 0.00 1.38 1.91 0.10 66.59 01:06:01 PM 0 13.91 0.00 1.19 1.63 0.09 83.18 01:06:01 PM 1 46.72 0.00 1.55 2.20 0.12 49.40 01:07:01 PM all 32.12 0.00 1.40 0.26 0.10 66.12 01:07:01 PM 0 8.21 0.00 0.87 0.02 0.09 90.82 01:07:01 PM 1 57.46 0.00 1.99 0.53 0.09 39.93 Average: all 32.41 0.00 2.05 2.21 0.11 63.22 Average: 0 12.61 0.00 1.50 1.90 0.10 83.90 Average: 1 53.24 0.00 2.64 2.53 0.12 41.48