---> uname -a: Linux prd-centos7-builder-2c-1g-38000.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: 2799.996 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 525 5419 16 1875 7012 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:c0:48:4c brd ff:ff:ff:ff:ff:ff inet 10.30.122.120/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 86190sec preferred_lft 86190sec inet6 fe80::f816:3eff:fec0:484c/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) 02/01/2025 _x86_64_ (2 CPU) 09:03:39 AM LINUX RESTART 09:04:03 AM tps rtps wtps bread/s bwrtn/s 09:05:01 AM 322.05 40.11 281.93 4717.88 7679.93 09:06:01 AM 317.17 0.73 316.44 54.64 9662.89 09:07:01 AM 33.55 1.97 31.58 211.09 857.29 Average: 223.18 13.98 209.19 1627.40 6048.86 09:04:03 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:05:01 AM 5686236 2322680 29.00 2620 1725880 617968 6.82 506228 1541580 151812 09:06:01 AM 5582672 2426244 30.29 2620 1807888 611444 6.75 560260 1562384 148 09:07:01 AM 5585740 2423176 30.26 2620 1813872 597716 6.60 672352 1446484 17912 Average: 5618216 2390700 29.85 2620 1782547 609043 6.72 579613 1516816 56624 09:04:03 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 09:05:01 AM eth0 268.72 170.50 1683.86 65.94 0.00 0.00 0.00 09:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:06:01 AM eth0 44.39 34.42 240.47 10.75 0.00 0.00 0.00 09:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:07:01 AM eth0 36.58 27.45 35.67 12.70 0.00 0.00 0.00 09:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 114.88 76.43 641.94 29.40 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) 02/01/2025 _x86_64_ (2 CPU) 09:03:39 AM LINUX RESTART 09:04:03 AM CPU %user %nice %system %iowait %steal %idle 09:05:01 AM all 42.41 0.00 7.23 4.09 0.11 46.16 09:05:01 AM 0 22.18 0.00 5.69 3.74 0.11 68.28 09:05:01 AM 1 63.78 0.00 8.85 4.45 0.13 22.79 09:06:01 AM all 36.00 0.00 3.30 2.32 0.10 58.27 09:06:01 AM 0 6.66 0.00 1.84 2.37 0.10 89.03 09:06:01 AM 1 67.12 0.00 4.87 2.28 0.09 25.64 09:07:01 AM all 36.78 0.00 2.24 0.29 0.11 60.58 09:07:01 AM 0 15.76 0.00 1.86 0.12 0.09 82.18 09:07:01 AM 1 58.85 0.00 2.64 0.47 0.13 37.92 Average: all 38.32 0.00 4.20 2.20 0.10 55.18 Average: 0 14.71 0.00 3.08 2.05 0.10 80.06 Average: 1 63.24 0.00 5.39 2.36 0.12 28.90