---> uname -a: Linux prd-centos7-builder-2c-1g-36355.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 14% / tmpfs 783M 0 783M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7821 514 5434 16 1872 7024 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:6b:70:6b brd ff:ff:ff:ff:ff:ff inet 10.30.122.228/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 86150sec preferred_lft 86150sec inet6 fe80::f816:3eff:fe6b:706b/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) 01/08/2025 _x86_64_ (2 CPU) 02:03:19 PM LINUX RESTART 02:04:01 PM tps rtps wtps bread/s bwrtn/s 02:05:01 PM 267.50 10.16 257.35 868.35 6595.84 02:06:01 PM 297.14 0.68 296.45 53.43 8743.72 02:07:01 PM 28.11 1.63 26.48 146.04 642.57 Average: 197.58 4.16 193.43 355.94 5327.38 02:04:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:05:01 PM 5588268 2420648 30.22 2620 1790704 650644 7.18 560224 1571112 198784 02:06:01 PM 5606468 2402448 30.00 2620 1804880 605396 6.68 538516 1561096 0 02:07:01 PM 5582148 2426768 30.30 2620 1805900 624864 6.90 686296 1439236 14820 Average: 5592295 2416621 30.17 2620 1800495 626968 6.92 595012 1523815 71201 02:04:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 02:05:01 PM eth0 80.76 65.22 1131.47 13.67 0.00 0.00 0.00 02:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:06:01 PM eth0 27.02 24.63 61.71 8.77 0.00 0.00 0.00 02:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:07:01 PM eth0 31.26 25.58 31.30 10.49 0.00 0.00 0.00 02:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 46.35 38.48 408.16 10.98 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) 01/08/2025 _x86_64_ (2 CPU) 02:03:19 PM LINUX RESTART 02:04:01 PM CPU %user %nice %system %iowait %steal %idle 02:05:01 PM all 34.39 0.00 3.57 4.33 0.15 57.56 02:05:01 PM 0 20.51 0.00 2.74 4.01 0.12 72.62 02:05:01 PM 1 48.61 0.00 4.47 4.66 0.16 42.10 02:06:01 PM all 37.40 0.00 2.43 2.45 0.11 57.60 02:06:01 PM 0 18.48 0.00 1.85 2.39 0.12 77.16 02:06:01 PM 1 57.10 0.00 3.02 2.52 0.11 37.25 02:07:01 PM all 36.67 0.00 1.86 0.39 0.10 60.97 02:07:01 PM 0 18.26 0.00 1.39 0.10 0.09 80.16 02:07:01 PM 1 55.87 0.00 2.34 0.70 0.12 40.97 Average: all 36.15 0.00 2.62 2.39 0.12 58.71 Average: 0 19.08 0.00 1.99 2.16 0.11 76.65 Average: 1 53.84 0.00 3.28 2.63 0.13 40.12