---> uname -a: Linux prd-centos7-builder-2c-1g-37879.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 14% / tmpfs 783M 0 783M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7821 539 5409 16 1872 6999 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:e9:1d:1b brd ff:ff:ff:ff:ff:ff inet 10.30.122.209/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 86174sec preferred_lft 86174sec inet6 fe80::f816:3eff:fee9:1d1b/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) 01/29/2025 _x86_64_ (2 CPU) 08:03:37 AM LINUX RESTART 08:04:10 AM tps rtps wtps bread/s bwrtn/s 08:05:01 AM 333.66 34.50 299.16 5025.55 7880.66 08:06:01 AM 318.21 0.68 317.52 52.91 9768.00 08:07:01 AM 47.69 1.87 45.83 190.57 1146.79 Average: 227.91 11.19 216.72 1584.57 6180.27 08:04:10 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:05:01 AM 5728480 2280428 28.47 2620 1721036 596488 6.59 467668 1538696 162248 08:06:01 AM 5549888 2459020 30.70 2620 1804852 662708 7.32 597672 1559104 10888 08:07:01 AM 5589508 2419400 30.21 2620 1810008 613992 6.78 672564 1443028 17892 Average: 5622625 2386283 29.80 2620 1778632 624396 6.89 579301 1513609 63676 08:04:10 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 08:05:01 AM eth0 323.14 210.89 1897.68 74.19 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 38.33 31.93 248.16 10.69 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 35.45 27.92 34.76 12.13 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 122.28 83.91 665.35 30.14 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) 01/29/2025 _x86_64_ (2 CPU) 08:03:37 AM LINUX RESTART 08:04:10 AM CPU %user %nice %system %iowait %steal %idle 08:05:01 AM all 40.86 0.00 6.37 4.75 0.13 47.89 08:05:01 AM 0 21.38 0.00 5.29 4.02 0.12 69.18 08:05:01 AM 1 61.33 0.00 7.50 5.52 0.15 25.49 08:06:01 AM all 33.74 0.00 2.77 4.21 0.12 59.15 08:06:01 AM 0 33.67 0.00 2.78 2.56 0.12 60.87 08:06:01 AM 1 33.82 0.00 2.78 5.88 0.12 57.39 08:07:01 AM all 35.65 0.00 2.12 0.55 0.10 61.59 08:07:01 AM 0 48.02 0.00 2.62 0.39 0.11 48.86 08:07:01 AM 1 23.65 0.00 1.59 0.71 0.09 73.96 Average: all 36.51 0.00 3.60 3.08 0.11 56.69 Average: 0 34.93 0.00 3.48 2.25 0.12 59.22 Average: 1 38.10 0.00 3.72 3.92 0.12 54.15