---> uname -a: Linux prd-centos7-builder-2c-1g-38039.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 584 5361 16 1875 6954 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:cd:59:3f brd ff:ff:ff:ff:ff:ff inet 10.30.123.67/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 86175sec preferred_lft 86175sec inet6 fe80::f816:3eff:fecd:593f/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) 02/02/2025 _x86_64_ (2 CPU) 07:03:39 AM LINUX RESTART 07:04:01 AM tps rtps wtps bread/s bwrtn/s 07:05:01 AM 339.73 23.48 316.25 4230.87 8553.54 07:06:01 AM 302.31 0.73 301.58 54.62 8769.96 07:07:01 AM 20.12 1.63 18.49 146.06 523.70 Average: 220.75 8.62 212.13 1477.33 5949.67 07:04:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:05:01 AM 5540360 2468556 30.82 2620 1793492 689692 7.61 607172 1572352 201148 07:06:01 AM 5525192 2483724 31.01 2620 1807860 675972 7.46 617164 1562324 24 07:07:01 AM 5539832 2469084 30.83 2620 1808756 660224 7.29 724856 1440472 14796 Average: 5535128 2473788 30.89 2620 1803369 675296 7.46 649731 1525049 71989 07:04:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 07:05:01 AM eth0 325.61 211.29 1803.61 67.09 0.00 0.00 0.00 07:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:06:01 AM eth0 36.20 31.14 72.22 13.38 0.00 0.00 0.00 07:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:07:01 AM eth0 23.70 19.07 26.01 7.55 0.00 0.00 0.00 07:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 128.52 87.18 634.02 29.34 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) 02/02/2025 _x86_64_ (2 CPU) 07:03:39 AM LINUX RESTART 07:04:01 AM CPU %user %nice %system %iowait %steal %idle 07:05:01 AM all 41.84 0.00 5.97 3.23 0.12 48.85 07:05:01 AM 0 33.91 0.00 5.70 3.50 0.11 56.79 07:05:01 AM 1 49.98 0.00 6.23 2.97 0.11 40.71 07:06:01 AM all 37.00 0.00 2.93 1.83 0.11 58.13 07:06:01 AM 0 19.20 0.00 2.42 1.78 0.10 76.50 07:06:01 AM 1 55.58 0.00 3.49 1.88 0.11 38.94 07:07:01 AM all 20.55 0.00 1.34 0.11 0.07 77.94 07:07:01 AM 0 7.39 0.00 0.89 0.07 0.05 91.60 07:07:01 AM 1 34.11 0.00 1.79 0.16 0.09 63.85 Average: all 32.98 0.00 3.38 1.70 0.10 61.84 Average: 0 19.97 0.00 2.97 1.76 0.09 75.23 Average: 1 46.43 0.00 3.81 1.65 0.10 48.01