---> uname -a: Linux prd-centos7-builder-2c-1g-36457.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 576 5372 16 1872 6962 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:08:e6:f4 brd ff:ff:ff:ff:ff:ff inet 10.30.122.241/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 86134sec preferred_lft 86134sec inet6 fe80::f816:3eff:fe08:e6f4/64 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) 01/10/2025 _x86_64_ (2 CPU) 07:03:40 AM LINUX RESTART 07:04:08 AM tps rtps wtps bread/s bwrtn/s 07:05:01 AM 384.24 35.28 348.96 4996.23 12732.98 07:06:01 AM 313.71 0.50 313.21 17.59 9879.23 07:07:01 AM 42.63 0.20 42.43 36.38 1015.86 07:08:01 AM 29.44 1.95 27.49 210.56 761.40 Average: 186.75 8.71 178.05 1204.82 5898.41 07:04:08 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:05:01 AM 5657148 2351768 29.36 2620 1700896 681152 7.52 554876 1522988 142768 07:06:01 AM 5538968 2469948 30.84 2620 1803956 664544 7.34 604108 1560992 12220 07:07:01 AM 5486676 2522240 31.49 2620 1805224 715784 7.90 657188 1561288 220 07:08:01 AM 5560084 2448832 30.58 2620 1813660 625132 6.90 695980 1446912 30200 Average: 5560719 2448197 30.57 2620 1780934 671653 7.42 628038 1523045 46352 07:04:08 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 07:05:01 AM eth0 353.98 216.42 1762.68 72.36 0.00 0.00 0.00 07:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:06:01 AM eth0 37.33 30.93 299.31 9.45 0.00 0.00 0.00 07:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:07:01 AM eth0 16.97 15.54 12.98 6.22 0.00 0.00 0.00 07:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:08:01 AM eth0 36.03 28.45 33.32 18.25 0.00 0.00 0.00 07:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 103.80 68.53 490.02 25.20 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) 01/10/2025 _x86_64_ (2 CPU) 07:03:40 AM LINUX RESTART 07:04:08 AM CPU %user %nice %system %iowait %steal %idle 07:05:01 AM all 41.28 0.00 6.11 8.21 0.16 44.24 07:05:01 AM 0 33.92 0.00 4.70 6.23 0.16 54.98 07:05:01 AM 1 48.84 0.00 7.53 10.26 0.14 33.23 07:06:01 AM all 36.99 0.00 2.62 2.86 0.12 57.40 07:06:01 AM 0 20.84 0.00 1.97 3.57 0.14 73.48 07:06:01 AM 1 53.88 0.00 3.34 2.11 0.13 40.53 07:07:01 AM all 23.18 0.00 1.14 12.62 0.19 62.88 07:07:01 AM 0 7.06 0.00 0.91 24.34 0.07 67.62 07:07:01 AM 1 39.91 0.00 1.37 0.44 0.32 57.96 07:08:01 AM all 37.15 0.00 2.22 0.45 0.11 60.06 07:08:01 AM 0 18.17 0.00 1.94 0.12 0.10 79.67 07:08:01 AM 1 56.83 0.00 2.51 0.78 0.12 39.75 Average: all 34.38 0.00 2.91 6.00 0.15 56.57 Average: 0 19.46 0.00 2.30 8.72 0.12 69.41 Average: 1 49.85 0.00 3.56 3.17 0.18 43.24