---> uname -a: Linux prd-centos7-builder-2c-1g-11886.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 5.6G 35G 14% / tmpfs 783M 0 783M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7821 512 5439 16 1868 7026 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:5c:e5:92 brd ff:ff:ff:ff:ff:ff inet 10.30.122.246/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 86159sec preferred_lft 86159sec inet6 fe80::f816:3eff:fe5c:e592/64 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) 09/29/2024 _x86_64_ (2 CPU) 02:04:20 AM LINUX RESTART 02:05:02 AM tps rtps wtps bread/s bwrtn/s 02:06:01 AM 220.23 2.22 218.01 70.20 8548.60 02:07:01 AM 193.29 0.92 192.37 59.84 5467.97 02:08:01 AM 30.02 1.53 28.49 181.24 727.97 Average: 147.44 1.55 145.89 103.95 4894.56 02:05:02 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:06:01 AM 5606872 2402044 29.99 2620 1792424 630572 6.96 527136 1575316 114912 02:07:01 AM 5613284 2395632 29.91 2620 1801708 608336 6.72 543288 1548664 32 02:08:01 AM 5630092 2378824 29.70 2620 1806792 582328 6.43 632244 1442808 17716 Average: 5616749 2392167 29.87 2620 1800308 607079 6.70 567556 1522263 44220 02:05:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 02:06:01 AM eth0 69.56 51.21 1053.66 9.99 0.00 0.00 0.00 02:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:07:01 AM eth0 33.60 29.77 69.13 11.94 0.00 0.00 0.00 02:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:08:01 AM eth0 30.32 25.09 31.78 10.71 0.00 0.00 0.00 02:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 44.35 35.27 381.13 10.88 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) 09/29/2024 _x86_64_ (2 CPU) 02:04:20 AM LINUX RESTART 02:05:02 AM CPU %user %nice %system %iowait %steal %idle 02:06:01 AM all 34.19 0.00 3.25 5.68 0.11 56.78 02:06:01 AM 0 62.37 0.00 4.98 8.48 0.11 24.06 02:06:01 AM 1 8.07 0.00 1.62 3.06 0.10 87.14 02:07:01 AM all 35.06 0.00 2.72 3.88 0.10 58.25 02:07:01 AM 0 57.45 0.00 3.11 4.38 0.11 34.95 02:07:01 AM 1 13.60 0.00 2.36 3.41 0.10 80.53 02:08:01 AM all 36.87 0.00 1.82 0.42 0.10 60.79 02:08:01 AM 0 37.81 0.00 1.71 0.30 0.10 60.08 02:08:01 AM 1 35.94 0.00 1.93 0.52 0.09 61.51 Average: all 35.39 0.00 2.59 3.30 0.10 58.62 Average: 0 52.28 0.00 3.23 4.29 0.11 40.09 Average: 1 19.14 0.00 1.98 2.34 0.10 76.45