---> uname -a: Linux prd-centos7-builder-2c-1g-41930.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 518 5425 16 1877 7019 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:e4:27:6d brd ff:ff:ff:ff:ff:ff inet 10.30.123.99/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 86189sec preferred_lft 86189sec inet6 fe80::f816:3eff:fee4:276d/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) 03/24/2025 _x86_64_ (2 CPU) 11:03:37 PM LINUX RESTART 11:04:01 PM tps rtps wtps bread/s bwrtn/s 11:05:01 PM 320.42 16.16 304.26 2483.54 8492.95 11:06:01 PM 315.91 0.72 315.19 54.10 9148.25 11:07:01 PM 32.91 1.95 30.96 210.53 834.73 Average: 223.08 6.27 216.81 916.06 6158.64 11:04:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:05:01 PM 5625220 2383688 29.76 2620 1773940 619728 6.84 532520 1569868 184396 11:06:01 PM 5560780 2448128 30.57 2620 1808956 626008 6.91 581632 1561276 264 11:07:01 PM 5572052 2436856 30.43 2620 1814760 605532 6.69 683976 1446320 18548 Average: 5586017 2422891 30.25 2620 1799219 617089 6.81 599376 1525821 67736 11:04:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 11:05:01 PM eth0 333.86 223.82 1790.04 68.14 0.00 0.00 0.00 11:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:06:01 PM eth0 32.03 27.56 65.48 12.83 0.00 0.00 0.00 11:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:07:01 PM eth0 39.29 30.06 40.80 12.61 0.00 0.00 0.00 11:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 135.06 93.82 632.10 31.19 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) 03/24/2025 _x86_64_ (2 CPU) 11:03:37 PM LINUX RESTART 11:04:01 PM CPU %user %nice %system %iowait %steal %idle 11:05:01 PM all 39.00 0.00 4.36 3.15 0.11 53.38 11:05:01 PM 0 21.09 0.00 3.77 4.12 0.10 70.91 11:05:01 PM 1 57.58 0.00 4.95 2.15 0.11 35.21 11:06:01 PM all 36.76 0.00 2.85 1.62 0.10 58.67 11:06:01 PM 0 14.58 0.00 2.06 1.18 0.07 82.11 11:06:01 PM 1 60.35 0.00 3.72 2.06 0.11 33.76 11:07:01 PM all 37.24 0.00 2.17 0.26 0.08 60.25 11:07:01 PM 0 11.02 0.00 1.34 0.17 0.08 87.38 11:07:01 PM 1 64.80 0.00 3.05 0.37 0.09 31.69 Average: all 37.67 0.00 3.13 1.67 0.09 57.45 Average: 0 15.53 0.00 2.38 1.81 0.09 80.19 Average: 1 60.92 0.00 3.91 1.52 0.10 33.55