---> uname -a: Linux prd-centos7-builder-2c-1g-36337.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 538 5410 16 1872 7000 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:4c:14:57 brd ff:ff:ff:ff:ff:ff inet 10.30.123.192/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 86167sec preferred_lft 86167sec inet6 fe80::f816:3eff:fe4c:1457/64 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) 01/08/2025 _x86_64_ (2 CPU) 08:03:40 AM LINUX RESTART 08:04:07 AM tps rtps wtps bread/s bwrtn/s 08:05:01 AM 339.66 36.48 303.18 4935.11 14345.26 08:06:01 AM 316.71 0.65 316.06 52.25 9875.44 08:07:01 AM 44.96 0.05 44.91 1.33 1118.46 Average: 230.14 11.57 218.57 1550.79 8244.04 08:04:07 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:05:01 AM 5708520 2300396 28.72 2620 1709724 637208 7.04 501036 1525856 151748 08:06:01 AM 5622112 2386804 29.80 2620 1804852 595700 6.58 520204 1561008 10672 08:07:01 AM 5608136 2400780 29.98 2620 1802004 616288 6.80 539068 1560284 14676 Average: 5646256 2362660 29.50 2620 1772193 616399 6.81 520103 1549049 59032 08:04:07 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 08:05:01 AM eth0 393.80 242.51 1731.36 73.32 0.00 0.00 0.00 08:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:06:01 AM eth0 42.94 34.37 307.41 10.07 0.00 0.00 0.00 08:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:07:01 AM eth0 24.55 21.97 20.63 8.66 0.00 0.00 0.00 08:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 145.54 94.72 650.66 29.23 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) 01/08/2025 _x86_64_ (2 CPU) 08:03:40 AM LINUX RESTART 08:04:07 AM CPU %user %nice %system %iowait %steal %idle 08:05:01 AM all 41.35 0.00 6.87 6.29 0.12 45.38 08:05:01 AM 0 49.29 0.00 8.28 8.57 0.12 33.74 08:05:01 AM 1 33.61 0.00 5.48 4.04 0.14 56.73 08:06:01 AM all 36.33 0.00 3.12 2.58 0.10 57.87 08:06:01 AM 0 50.52 0.00 3.79 2.51 0.09 43.08 08:06:01 AM 1 22.65 0.00 2.47 2.65 0.09 72.14 08:07:01 AM all 38.83 0.00 1.71 0.25 0.10 59.11 08:07:01 AM 0 61.71 0.00 2.15 0.27 0.11 35.76 08:07:01 AM 1 17.20 0.00 1.29 0.24 0.09 81.18 Average: all 38.74 0.00 3.78 2.91 0.10 54.46 Average: 0 53.99 0.00 4.62 3.62 0.11 37.67 Average: 1 24.09 0.00 2.98 2.23 0.10 70.60