---> uname -a: Linux prd-centos7-builder-2c-1g-39980.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: 2799.996 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 5.7G 35G 15% / tmpfs 783M 0 783M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7821 541 5400 16 1879 6996 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:71:df:73 brd ff:ff:ff:ff:ff:ff inet 10.30.123.233/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 86194sec preferred_lft 86194sec inet6 fe80::f816:3eff:fe71:df73/64 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) 03/02/2025 _x86_64_ (2 CPU) 11:03:46 AM LINUX RESTART 11:04:01 AM tps rtps wtps bread/s bwrtn/s 11:05:01 AM 326.17 29.51 296.65 4378.28 7904.53 11:06:01 AM 304.35 0.72 303.63 54.11 9363.27 11:07:01 AM 50.09 1.82 48.28 188.84 1174.33 Average: 226.87 10.68 216.19 1540.57 6147.47 11:04:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:05:01 AM 5673288 2335628 29.16 2620 1727380 635364 7.01 510184 1544756 145680 11:06:01 AM 5579252 2429664 30.34 2620 1811204 613160 6.77 555796 1565576 10684 11:07:01 AM 5517588 2491328 31.11 2620 1816540 667816 7.37 733812 1450364 18096 Average: 5590043 2418873 30.20 2620 1785041 638780 7.05 599931 1520232 58153 11:04:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 11:05:01 AM eth0 333.61 223.82 1636.56 67.51 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 37.53 31.35 237.41 10.51 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 36.53 28.50 34.80 12.71 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 135.90 94.56 636.31 30.25 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) 03/02/2025 _x86_64_ (2 CPU) 11:03:46 AM LINUX RESTART 11:04:01 AM CPU %user %nice %system %iowait %steal %idle 11:05:01 AM all 38.39 0.00 5.82 2.84 0.10 52.86 11:05:01 AM 0 40.92 0.00 5.61 2.30 0.09 51.09 11:05:01 AM 1 35.90 0.00 6.03 3.36 0.09 54.62 11:06:01 AM all 37.09 0.00 3.03 1.50 0.10 58.28 11:06:01 AM 0 68.32 0.00 4.55 1.39 0.11 25.64 11:06:01 AM 1 7.78 0.00 1.59 1.61 0.08 88.93 11:07:01 AM all 37.30 0.00 2.02 0.29 0.09 60.31 11:07:01 AM 0 74.06 0.00 3.02 0.42 0.09 22.41 11:07:01 AM 1 3.40 0.00 1.08 0.17 0.08 95.27 Average: all 37.59 0.00 3.62 1.54 0.09 57.16 Average: 0 60.95 0.00 4.40 1.38 0.10 33.17 Average: 1 15.42 0.00 2.86 1.69 0.09 79.94