---> uname -a: Linux prd-centos7-builder-2c-1g-34099.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 543 5406 16 1871 6995 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:7e:64:17 brd ff:ff:ff:ff:ff:ff inet 10.30.122.173/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 86159sec preferred_lft 86159sec inet6 fe80::f816:3eff:fe7e:6417/64 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) 12/02/2024 _x86_64_ (2 CPU) 10:03:20 PM LINUX RESTART 10:04:02 PM tps rtps wtps bread/s bwrtn/s 10:05:01 PM 183.33 2.32 181.01 72.10 8365.24 10:06:01 PM 235.13 0.63 234.49 52.23 6567.07 10:07:01 PM 29.31 1.82 27.50 188.81 771.42 Average: 149.06 1.59 147.48 104.56 5216.92 10:04:02 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:05:01 PM 5575920 2432996 30.38 2620 1794428 649184 7.17 557860 1577636 134804 10:06:01 PM 5542068 2466848 30.80 2620 1804172 664948 7.34 602552 1561616 28 10:07:01 PM 5578736 2430180 30.34 2620 1809484 618684 6.83 680904 1445620 17760 Average: 5565575 2443341 30.51 2620 1802695 644272 7.11 613772 1528291 50864 10:04:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 10:05:01 PM eth0 69.73 56.62 1052.00 10.43 0.00 0.00 0.00 10:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:06:01 PM eth0 27.42 24.75 61.67 8.88 0.00 0.00 0.00 10:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:07:01 PM eth0 31.73 25.63 31.38 10.54 0.00 0.00 0.00 10:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 42.81 35.55 377.90 9.95 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) 12/02/2024 _x86_64_ (2 CPU) 10:03:20 PM LINUX RESTART 10:04:02 PM CPU %user %nice %system %iowait %steal %idle 10:05:01 PM all 35.26 0.00 3.29 4.48 0.14 56.82 10:05:01 PM 0 30.92 0.00 3.03 4.54 0.16 61.35 10:05:01 PM 1 39.61 0.00 3.56 4.42 0.14 52.26 10:06:01 PM all 35.93 0.00 2.20 3.99 0.12 57.75 10:06:01 PM 0 9.11 0.00 1.94 4.83 0.12 84.01 10:06:01 PM 1 64.11 0.00 2.46 3.12 0.12 30.17 10:07:01 PM all 36.74 0.00 2.05 0.30 0.13 60.78 10:07:01 PM 0 25.16 0.00 1.92 0.10 0.12 72.70 10:07:01 PM 1 48.58 0.00 2.19 0.48 0.12 48.63 Average: all 35.99 0.00 2.51 2.91 0.13 58.47 Average: 0 21.54 0.00 2.29 3.15 0.13 72.89 Average: 1 50.81 0.00 2.73 2.66 0.13 43.67