---> uname -a: Linux prd-centos7-builder-2c-1g-42763.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 507 5432 16 1881 7030 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:b1:8c:85 brd ff:ff:ff:ff:ff:ff inet 10.30.122.205/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 86185sec preferred_lft 86185sec inet6 fe80::f816:3eff:feb1:8c85/64 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) 04/05/2025 _x86_64_ (2 CPU) 09:03:48 PM LINUX RESTART 09:04:06 PM tps rtps wtps bread/s bwrtn/s 09:05:01 PM 343.97 35.88 308.09 4846.37 7821.66 09:06:01 PM 329.98 0.68 329.30 52.90 10252.12 09:07:01 PM 47.94 1.67 46.28 147.26 1012.13 Average: 237.69 12.08 225.61 1591.91 6320.59 09:04:06 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:05:01 PM 5714268 2294648 28.65 2620 1719812 605424 6.68 485832 1531580 157500 09:06:01 PM 5634900 2374016 29.64 2620 1812096 562960 6.22 503568 1564944 11108 09:07:01 PM 5582608 2426308 30.30 2620 1812904 612852 6.77 677828 1443740 15276 Average: 5643925 2364991 29.53 2620 1781604 593745 6.56 555743 1513421 61295 09:04:06 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 09:05:01 PM eth0 381.07 262.54 1779.81 73.62 0.00 0.00 0.00 09:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:06:01 PM eth0 37.97 32.78 249.55 9.99 0.00 0.00 0.00 09:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:07:01 PM eth0 36.37 29.14 36.57 12.45 0.00 0.00 0.00 09:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 145.26 103.75 657.52 30.83 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) 04/05/2025 _x86_64_ (2 CPU) 09:03:48 PM LINUX RESTART 09:04:06 PM CPU %user %nice %system %iowait %steal %idle 09:05:01 PM all 40.56 0.00 6.21 4.19 0.09 48.95 09:05:01 PM 0 53.16 0.00 7.81 5.37 0.08 33.59 09:05:01 PM 1 28.14 0.00 4.63 3.02 0.10 64.10 09:06:01 PM all 34.36 0.00 3.15 2.02 0.10 60.37 09:06:01 PM 0 62.27 0.00 4.64 2.50 0.09 30.50 09:06:01 PM 1 7.84 0.00 1.76 1.57 0.10 88.72 09:07:01 PM all 36.94 0.00 1.84 0.30 0.10 60.83 09:07:01 PM 0 65.91 0.00 2.63 0.39 0.09 30.97 09:07:01 PM 1 9.58 0.00 1.10 0.20 0.10 89.01 Average: all 37.16 0.00 3.64 2.09 0.09 57.01 Average: 0 60.68 0.00 4.94 2.67 0.09 31.63 Average: 1 14.62 0.00 2.40 1.54 0.10 81.34