---> uname -a: Linux prd-centos7-builder-2c-1g-38967.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 15% / tmpfs 783M 0 783M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7821 523 5420 16 1876 7014 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:d6:11:27 brd ff:ff:ff:ff:ff:ff inet 10.30.122.62/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 86192sec preferred_lft 86192sec inet6 fe80::f816:3eff:fed6:1127/64 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) 02/14/2025 _x86_64_ (2 CPU) 04:03:17 AM LINUX RESTART 04:04:03 AM tps rtps wtps bread/s bwrtn/s 04:05:01 AM 239.32 2.03 237.28 90.14 8968.30 04:06:01 AM 194.87 0.68 194.19 53.82 5238.08 Average: 216.72 1.35 215.37 71.67 7071.45 04:04:03 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:05:01 AM 5565484 2443424 30.51 2620 1809068 640812 7.07 563752 1577536 128616 04:06:01 AM 5581548 2427360 30.31 2620 1808844 618088 6.82 558116 1561484 16 Average: 5573516 2435392 30.41 2620 1808956 629450 6.95 560934 1569510 64316 04:04:03 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 04:05:01 AM eth0 82.62 61.42 956.77 19.58 0.00 0.00 0.00 04:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:06:01 AM eth0 32.21 27.94 44.44 10.86 0.00 0.00 0.00 04:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 56.98 44.40 492.84 15.15 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) 02/14/2025 _x86_64_ (2 CPU) 04:03:17 AM LINUX RESTART 04:04:03 AM CPU %user %nice %system %iowait %steal %idle 04:05:01 AM all 38.16 0.00 3.86 2.13 0.10 55.75 04:05:01 AM 0 47.99 0.00 4.73 2.39 0.11 44.77 04:05:01 AM 1 28.59 0.00 2.97 1.86 0.11 66.47 04:06:01 AM all 34.95 0.00 2.36 1.14 0.08 61.47 04:06:01 AM 0 56.79 0.00 2.82 0.95 0.09 39.35 04:06:01 AM 1 14.24 0.00 1.96 1.34 0.07 82.39 Average: all 36.52 0.00 3.09 1.63 0.09 58.67 Average: 0 52.46 0.00 3.76 1.66 0.10 42.02 Average: 1 21.19 0.00 2.45 1.60 0.09 74.68