---> uname -a: Linux prd-centos7-builder-2c-1g-36115.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: 2799.998 BogoMIPS: 5599.99 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 539 5409 16 1872 6999 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:99:de:29 brd ff:ff:ff:ff:ff:ff inet 10.30.122.194/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 86171sec preferred_lft 86171sec inet6 fe80::f816:3eff:fe99:de29/64 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) 01/05/2025 _x86_64_ (2 CPU) 11:03:17 AM LINUX RESTART 11:04:03 AM tps rtps wtps bread/s bwrtn/s 11:05:01 AM 239.85 1.10 238.75 35.01 9076.50 11:06:01 AM 179.76 0.67 179.09 53.71 4808.98 11:07:01 AM 31.91 1.95 29.96 210.53 800.00 Average: 149.50 1.24 148.26 100.48 4848.21 11:04:03 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:05:01 AM 5563572 2445336 30.53 2620 1804800 660264 7.29 569172 1576776 117124 11:06:01 AM 5561496 2447412 30.56 2620 1804928 657708 7.26 583044 1560608 32 11:07:01 AM 5542440 2466468 30.80 2620 1813620 666676 7.36 714768 1446392 30308 Average: 5555836 2453072 30.63 2620 1807783 661549 7.30 622328 1527925 49155 11:04:03 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 11:05:01 AM eth0 66.39 52.58 971.56 10.91 0.00 0.00 0.00 11:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:06:01 AM eth0 31.92 27.22 47.04 9.33 0.00 0.00 0.00 11:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:07:01 AM eth0 33.34 26.48 32.89 11.31 0.00 0.00 0.00 11:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 43.63 35.24 343.54 10.51 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) 01/05/2025 _x86_64_ (2 CPU) 11:03:17 AM LINUX RESTART 11:04:03 AM CPU %user %nice %system %iowait %steal %idle 11:05:01 AM all 38.24 0.00 3.53 2.60 0.11 55.52 11:05:01 AM 0 9.23 0.00 1.92 2.29 0.11 86.47 11:05:01 AM 1 69.27 0.00 5.30 2.93 0.09 22.40 11:06:01 AM all 37.46 0.00 1.74 1.30 0.09 59.41 11:06:01 AM 0 11.44 0.00 1.34 1.36 0.08 85.78 11:06:01 AM 1 64.96 0.00 2.13 1.24 0.09 31.58 11:07:01 AM all 38.23 0.00 2.04 0.30 0.10 59.33 11:07:01 AM 0 36.74 0.00 1.56 0.19 0.11 61.40 11:07:01 AM 1 39.73 0.00 2.55 0.39 0.11 57.23 Average: all 37.97 0.00 2.43 1.39 0.10 58.12 Average: 0 19.06 0.00 1.60 1.28 0.10 77.96 Average: 1 57.73 0.00 3.29 1.49 0.10 37.39