---> uname -a: Linux prd-centos7-builder-2c-1g-38550.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 15% / tmpfs 783M 0 783M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7821 516 5426 16 1878 7022 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:be:fa:f8 brd ff:ff:ff:ff:ff:ff inet 10.30.122.50/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 86138sec preferred_lft 86138sec inet6 fe80::f816:3eff:febe:faf8/64 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) 02/10/2025 _x86_64_ (2 CPU) 09:03:19 PM LINUX RESTART 09:04:06 PM tps rtps wtps bread/s bwrtn/s 09:05:01 PM 186.03 25.90 160.13 4642.91 5887.77 09:06:01 PM 289.47 0.35 289.12 16.52 9304.58 09:07:01 PM 83.81 0.37 83.44 37.58 2017.31 Average: 186.46 8.39 178.07 1478.07 5732.46 09:04:06 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:05:01 PM 5729416 2279500 28.46 2620 1704068 590000 6.51 476976 1524136 146388 09:06:01 PM 5561944 2446972 30.55 2620 1809476 627332 6.93 579876 1563648 40768 09:07:01 PM 5533144 2475772 30.91 2620 1810568 651420 7.19 608936 1563704 252 Average: 5608168 2400748 29.98 2620 1774704 622917 6.88 555263 1550496 62469 09:04:06 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 09:05:01 PM eth0 293.02 198.11 1689.33 69.06 0.00 0.00 0.00 09:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:06:01 PM eth0 36.21 30.85 303.31 9.56 0.00 0.00 0.00 09:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:07:01 PM eth0 29.97 26.62 28.80 9.69 0.00 0.00 0.00 09:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 114.80 81.98 644.91 28.31 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) 02/10/2025 _x86_64_ (2 CPU) 09:03:19 PM LINUX RESTART 09:04:06 PM CPU %user %nice %system %iowait %steal %idle 09:05:01 PM all 38.91 0.00 5.84 5.93 0.13 49.19 09:05:01 PM 0 27.37 0.00 5.15 6.69 0.13 60.66 09:05:01 PM 1 50.87 0.00 6.57 5.15 0.14 37.28 09:06:01 PM all 33.27 0.00 3.32 4.21 0.14 59.05 09:06:01 PM 0 22.57 0.00 3.15 3.41 0.12 70.75 09:06:01 PM 1 44.28 0.00 3.50 5.03 0.14 47.03 09:07:01 PM all 34.66 0.00 1.88 1.48 0.20 61.79 09:07:01 PM 0 10.21 0.00 1.17 1.86 0.14 86.62 09:07:01 PM 1 61.11 0.00 2.63 1.05 0.28 34.93 Average: all 35.52 0.00 3.62 3.81 0.16 56.89 Average: 0 19.76 0.00 3.08 3.89 0.13 73.13 Average: 1 52.05 0.00 4.18 3.72 0.19 39.86