---> uname -a: Linux prd-centos7-builder-2c-1g-6978.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 5.8G 35G 15% / tmpfs 783M 0 783M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7821 519 5297 16 2005 7017 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:37:f6:5d brd ff:ff:ff:ff:ff:ff inet 10.30.122.208/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 86212sec preferred_lft 86212sec inet6 fe80::f816:3eff:fe37:f65d/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) 08/02/2024 _x86_64_ (2 CPU) 04:57:20 AM LINUX RESTART 04:58:01 AM tps rtps wtps bread/s bwrtn/s 04:59:01 AM 55.60 1.57 54.04 105.51 6130.11 05:00:01 AM 169.72 10.31 159.40 1003.36 6921.02 Average: 112.65 5.94 106.71 554.36 6525.50 04:58:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:59:01 AM 5898660 2110256 26.35 2620 1625552 619960 6.84 446696 1425116 48 05:00:01 AM 5474204 2534712 31.65 2620 1910824 627324 6.93 721712 1509272 103364 Average: 5686432 2322484 29.00 2620 1768188 623642 6.89 584204 1467194 51706 04:58:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 04:59:01 AM eth0 58.30 49.99 534.31 8.24 0.00 0.00 0.00 04:59:01 AM lo 0.08 0.08 0.01 0.01 0.00 0.00 0.00 05:00:01 AM eth0 68.77 49.83 1042.22 10.67 0.00 0.00 0.00 05:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 63.53 49.91 788.22 9.46 0.00 0.00 0.00 Average: lo 0.04 0.04 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) 08/02/2024 _x86_64_ (2 CPU) 04:57:20 AM LINUX RESTART 04:58:01 AM CPU %user %nice %system %iowait %steal %idle 04:59:01 AM all 2.74 0.00 0.57 1.74 0.03 94.92 04:59:01 AM 0 2.79 0.00 0.56 1.06 0.03 95.56 04:59:01 AM 1 2.69 0.00 0.59 2.44 0.03 94.25 05:00:01 AM all 36.95 0.00 3.35 4.18 0.12 55.39 05:00:01 AM 0 42.55 0.00 3.44 4.72 0.11 49.19 05:00:01 AM 1 31.44 0.00 3.26 3.62 0.12 61.56 Average: all 19.50 0.00 1.93 2.93 0.07 75.56 Average: 0 22.21 0.00 1.96 2.85 0.07 72.91 Average: 1 16.81 0.00 1.90 3.02 0.08 78.20