---> uname -a: Linux prd-centos7-builder-2c-1g-35954.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 535 5414 16 1871 7004 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:49:c4:02 brd ff:ff:ff:ff:ff:ff inet 10.30.123.15/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 86152sec preferred_lft 86152sec inet6 fe80::f816:3eff:fe49:c402/64 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) 01/01/2025 _x86_64_ (2 CPU) 11:03:23 AM LINUX RESTART 11:04:01 AM tps rtps wtps bread/s bwrtn/s 11:05:01 AM 199.87 10.04 189.82 864.77 7241.46 11:06:01 AM 278.35 0.67 277.68 52.76 8012.26 11:07:01 AM 35.55 1.67 33.88 147.26 789.01 Average: 171.26 4.13 167.13 354.91 5347.72 11:04:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:05:01 AM 5649068 2359848 29.47 2620 1795108 591484 6.53 490972 1578536 192256 11:06:01 AM 5511628 2497288 31.18 2620 1804944 703488 7.77 630504 1561596 2596 11:07:01 AM 5579292 2429624 30.34 2620 1805924 636000 7.02 688344 1439812 14800 Average: 5579996 2428920 30.33 2620 1801992 643657 7.11 603273 1526648 69884 11:04:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 11:05:01 AM eth0 80.54 60.29 1076.20 14.53 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 30.41 26.22 66.74 8.78 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 32.25 25.95 31.08 10.35 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 47.73 37.48 391.32 11.22 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) 01/01/2025 _x86_64_ (2 CPU) 11:03:23 AM LINUX RESTART 11:04:01 AM CPU %user %nice %system %iowait %steal %idle 11:05:01 AM all 33.76 0.00 3.58 5.21 0.12 57.33 11:05:01 AM 0 13.17 0.00 2.33 4.64 0.14 79.73 11:05:01 AM 1 55.52 0.00 4.92 5.81 0.13 33.62 11:06:01 AM all 35.27 0.00 2.28 5.83 0.12 56.49 11:06:01 AM 0 15.25 0.00 2.07 6.75 0.12 75.82 11:06:01 AM 1 56.10 0.00 2.52 4.89 0.12 36.37 11:07:01 AM all 36.66 0.00 1.83 0.37 0.11 61.03 11:07:01 AM 0 23.24 0.00 1.54 0.15 0.12 74.94 11:07:01 AM 1 50.45 0.00 2.11 0.60 0.11 46.73 Average: all 35.24 0.00 2.56 3.80 0.12 58.29 Average: 0 17.22 0.00 1.98 3.85 0.13 76.83 Average: 1 54.00 0.00 3.17 3.74 0.12 38.96