---> uname -a: Linux prd-centos7-builder-2c-1g-37583.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 551 5397 16 1871 6987 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:3f:89:ed brd ff:ff:ff:ff:ff:ff inet 10.30.122.210/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 86148sec preferred_lft 86148sec inet6 fe80::f816:3eff:fe3f:89ed/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) 01/24/2025 _x86_64_ (2 CPU) 11:03:20 AM LINUX RESTART 11:04:01 AM tps rtps wtps bread/s bwrtn/s 11:05:01 AM 169.24 4.56 164.67 221.99 8047.04 11:06:01 AM 252.90 0.70 252.20 54.36 6976.28 11:07:01 AM 26.97 1.63 25.34 146.06 623.11 Average: 149.71 2.30 147.41 140.80 5215.73 11:04:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:05:01 AM 5601732 2407176 30.06 2620 1794472 620172 6.85 537460 1576240 154564 11:06:01 AM 5585668 2423240 30.26 2620 1804352 614484 6.78 559888 1559644 24 11:07:01 AM 5526096 2482812 31.00 2620 1805372 671048 7.41 743196 1437852 14820 Average: 5571165 2437743 30.44 2620 1801399 635235 7.01 613515 1524579 56469 11:04:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 11:05:01 AM eth0 65.94 53.45 1040.39 9.57 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 26.68 24.87 60.40 8.45 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 28.15 23.79 29.49 9.88 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 40.26 34.03 376.78 9.30 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) 01/24/2025 _x86_64_ (2 CPU) 11:03:20 AM LINUX RESTART 11:04:01 AM CPU %user %nice %system %iowait %steal %idle 11:05:01 AM all 34.54 0.00 3.18 4.19 0.11 57.98 11:05:01 AM 0 47.90 0.00 4.42 6.13 0.13 41.42 11:05:01 AM 1 21.66 0.00 1.99 2.31 0.09 73.95 11:06:01 AM all 34.70 0.00 2.01 2.24 0.09 60.95 11:06:01 AM 0 58.54 0.00 2.56 2.49 0.11 36.31 11:06:01 AM 1 11.89 0.00 1.49 2.00 0.08 84.53 11:07:01 AM all 36.87 0.00 1.62 0.45 0.09 60.98 11:07:01 AM 0 69.39 0.00 2.47 0.78 0.09 27.27 11:07:01 AM 1 6.64 0.00 0.81 0.15 0.08 92.31 Average: all 35.37 0.00 2.27 2.29 0.09 59.98 Average: 0 58.56 0.00 3.15 3.14 0.11 35.04 Average: 1 13.33 0.00 1.43 1.48 0.09 83.67