---> uname -a: Linux prd-centos7-builder-2c-1g-37834.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 545 5402 16 1872 6993 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:bf:9d:4e brd ff:ff:ff:ff:ff:ff inet 10.30.122.247/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 86158sec preferred_lft 86158sec inet6 fe80::f816:3eff:febf:9d4e/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) 01/28/2025 _x86_64_ (2 CPU) 03:03:26 AM LINUX RESTART 03:04:06 AM tps rtps wtps bread/s bwrtn/s 03:05:01 AM 194.51 22.65 171.86 4461.11 6527.56 03:06:01 AM 302.45 0.55 301.90 18.78 9814.62 03:07:01 AM 61.60 0.47 61.14 43.44 1308.68 Average: 185.97 7.47 178.50 1423.55 5865.98 03:04:06 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:05:01 AM 5733836 2275072 28.41 2620 1697368 608232 6.72 482428 1519680 142900 03:06:01 AM 5568440 2440468 30.47 2620 1803732 636856 7.03 577268 1559280 17760 03:07:01 AM 5543496 2465412 30.78 2620 1801964 664388 7.34 615592 1547596 14676 Average: 5615257 2393651 29.89 2620 1767688 636492 7.03 558429 1542185 58445 03:04:06 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 03:05:01 AM eth0 393.15 256.42 1694.99 73.20 0.00 0.00 0.00 03:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:06:01 AM eth0 38.99 32.18 306.22 9.83 0.00 0.00 0.00 03:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:07:01 AM eth0 29.67 25.29 33.82 9.34 0.00 0.00 0.00 03:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 147.12 100.30 649.37 29.58 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) 01/28/2025 _x86_64_ (2 CPU) 03:03:26 AM LINUX RESTART 03:04:06 AM CPU %user %nice %system %iowait %steal %idle 03:05:01 AM all 35.78 0.00 5.02 7.01 0.17 52.02 03:05:01 AM 0 52.72 0.00 6.36 9.32 0.19 31.41 03:05:01 AM 1 19.38 0.00 3.72 4.78 0.15 71.97 03:06:01 AM all 33.51 0.00 2.77 4.01 0.10 59.60 03:06:01 AM 0 58.44 0.00 3.98 4.09 0.11 33.39 03:06:01 AM 1 10.09 0.00 1.63 3.94 0.08 84.26 03:07:01 AM all 34.02 0.00 1.93 0.75 0.09 63.22 03:07:01 AM 0 59.62 0.00 2.75 1.20 0.09 36.33 03:07:01 AM 1 9.74 0.00 1.15 0.34 0.10 88.66 Average: all 34.39 0.00 3.18 3.83 0.12 58.48 Average: 0 57.04 0.00 4.31 4.74 0.13 33.78 Average: 1 12.85 0.00 2.11 2.96 0.11 81.97