---> uname -a: Linux prd-centos7-builder-2c-1g-40760.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 5.7G 35G 15% / tmpfs 783M 0 783M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7821 522 5422 16 1876 7016 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:78:b6:33 brd ff:ff:ff:ff:ff:ff inet 10.30.122.134/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 86175sec preferred_lft 86175sec inet6 fe80::f816:3eff:fe78:b633/64 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) 03/10/2025 _x86_64_ (2 CPU) 01:03:36 PM LINUX RESTART 01:04:04 PM tps rtps wtps bread/s bwrtn/s 01:05:01 PM 269.22 23.79 245.43 4430.64 16450.69 01:06:01 PM 312.91 0.68 312.23 52.90 9543.44 01:07:01 PM 45.94 1.67 44.27 147.24 1107.86 Average: 208.34 8.46 199.89 1494.86 8908.80 01:04:04 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:05:01 PM 5697656 2311260 28.86 2620 1723212 608596 6.72 492516 1540356 153924 01:06:01 PM 5561724 2447192 30.56 2620 1808648 631576 6.97 578984 1561180 10924 01:07:01 PM 5528584 2480332 30.97 2620 1822196 650292 7.18 724948 1449048 27840 Average: 5595988 2412928 30.13 2620 1784685 630155 6.96 598816 1516861 64229 01:04:04 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 01:05:01 PM eth0 276.37 185.08 1705.21 66.37 0.00 0.00 0.00 01:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:06:01 PM eth0 39.49 32.50 249.36 10.92 0.00 0.00 0.00 01:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:07:01 PM eth0 34.59 27.25 32.72 11.42 0.00 0.00 0.00 01:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 114.13 79.86 644.83 28.95 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) 03/10/2025 _x86_64_ (2 CPU) 01:03:36 PM LINUX RESTART 01:04:04 PM CPU %user %nice %system %iowait %steal %idle 01:05:01 PM all 38.96 0.00 5.76 7.35 0.10 47.82 01:05:01 PM 0 21.31 0.00 5.08 7.77 0.07 65.78 01:05:01 PM 1 57.52 0.00 6.52 6.91 0.11 28.94 01:06:01 PM all 36.68 0.00 3.16 2.08 0.10 57.99 01:06:01 PM 0 24.27 0.00 2.41 1.80 0.10 71.42 01:06:01 PM 1 49.43 0.00 3.91 2.36 0.11 44.19 01:07:01 PM all 36.04 0.00 2.08 0.57 0.09 61.22 01:07:01 PM 0 11.01 0.00 1.53 0.19 0.05 87.22 01:07:01 PM 1 62.60 0.00 2.69 0.98 0.11 33.62 Average: all 37.19 0.00 3.62 3.25 0.10 55.84 Average: 0 18.78 0.00 2.96 3.16 0.08 75.03 Average: 1 56.46 0.00 4.33 3.34 0.11 35.76