---> uname -a: Linux prd-centos7-builder-2c-1g-42555.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 5.7G 35G 15% / tmpfs 783M 0 783M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7821 559 5380 16 1881 6978 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:46:b5:64 brd ff:ff:ff:ff:ff:ff inet 10.30.122.108/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 86187sec preferred_lft 86187sec inet6 fe80::f816:3eff:fe46:b564/64 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) 04/01/2025 _x86_64_ (2 CPU) 04:03:37 PM LINUX RESTART 04:04:03 PM tps rtps wtps bread/s bwrtn/s 04:05:01 PM 308.66 23.26 285.41 4339.71 8414.30 04:06:01 PM 298.92 0.72 298.20 54.11 8842.50 04:07:01 PM 49.41 1.82 47.59 188.84 1127.30 Average: 218.00 8.43 209.57 1496.29 6102.62 04:04:03 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:05:01 PM 5616612 2392296 29.87 2620 1750668 659076 7.28 560028 1553820 158148 04:06:01 PM 5546620 2462288 30.74 2620 1812120 639776 7.06 592256 1564560 11116 04:07:01 PM 5578440 2430468 30.35 2620 1817460 660708 7.29 675048 1449412 18512 Average: 5580557 2428351 30.32 2620 1793416 653187 7.21 609111 1522597 62592 04:04:03 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 04:05:01 PM eth0 330.44 205.32 1883.71 70.05 0.00 0.00 0.00 04:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:06:01 PM eth0 31.50 26.37 65.60 9.83 0.00 0.00 0.00 04:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:07:01 PM eth0 33.53 26.80 34.44 12.23 0.00 0.00 0.00 04:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 129.62 84.84 647.66 30.27 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) 04/01/2025 _x86_64_ (2 CPU) 04:03:37 PM LINUX RESTART 04:04:03 PM CPU %user %nice %system %iowait %steal %idle 04:05:01 PM all 41.86 0.00 5.62 3.71 0.10 48.72 04:05:01 PM 0 23.92 0.00 4.18 2.36 0.11 69.44 04:05:01 PM 1 60.51 0.00 7.13 5.13 0.11 27.12 04:06:01 PM all 36.91 0.00 2.99 2.17 0.10 57.83 04:06:01 PM 0 14.32 0.00 2.39 1.88 0.09 81.33 04:06:01 PM 1 60.63 0.00 3.65 2.45 0.09 33.18 04:07:01 PM all 37.53 0.00 2.09 0.38 0.08 59.92 04:07:01 PM 0 11.87 0.00 1.53 0.31 0.08 86.21 04:07:01 PM 1 64.43 0.00 2.67 0.46 0.07 32.37 Average: all 38.72 0.00 3.54 2.06 0.09 55.59 Average: 0 16.59 0.00 2.67 1.50 0.09 79.15 Average: 1 61.88 0.00 4.45 2.64 0.09 30.94