---> uname -a: Linux prd-centos7-builder-2c-1g-36553.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 520 5431 16 1868 7018 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:bc:90:cf brd ff:ff:ff:ff:ff:ff inet 10.30.123.79/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 86099sec preferred_lft 86099sec inet6 fe80::f816:3eff:febc:90cf/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) 01/12/2025 _x86_64_ (2 CPU) 03:03:19 AM LINUX RESTART 03:04:08 AM tps rtps wtps bread/s bwrtn/s 03:05:01 AM 257.04 29.26 227.79 4754.16 6235.31 03:06:01 AM 237.33 0.32 237.01 15.86 7919.45 03:07:01 AM 135.83 0.38 135.44 38.11 3619.54 03:08:01 AM 27.12 1.95 25.17 210.53 726.02 Average: 161.55 7.34 154.21 1149.75 4576.81 03:04:08 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:05:01 AM 5730092 2278824 28.45 2620 1665640 664728 7.34 563528 1465160 113804 03:06:01 AM 5642472 2366444 29.55 2620 1800880 564640 6.23 506576 1557332 82784 03:07:01 AM 5564436 2444480 30.52 2620 1802156 636420 7.03 584980 1557484 228 03:08:01 AM 5607020 2401896 29.99 2620 1807952 586760 6.48 657424 1441904 17832 Average: 5636005 2372911 29.63 2620 1769157 613137 6.77 578127 1505470 53662 03:04:08 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 03:05:01 AM eth0 292.05 187.88 1725.93 69.95 0.00 0.00 0.00 03:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:06:01 AM eth0 34.68 29.60 319.62 8.20 0.00 0.00 0.00 03:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:07:01 AM eth0 27.22 23.53 27.51 8.26 0.00 0.00 0.00 03:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:08:01 AM eth0 29.70 23.03 30.15 9.90 0.00 0.00 0.00 03:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 90.03 62.36 489.83 22.70 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) 01/12/2025 _x86_64_ (2 CPU) 03:03:19 AM LINUX RESTART 03:04:08 AM CPU %user %nice %system %iowait %steal %idle 03:05:01 AM all 33.37 0.00 4.77 7.23 0.13 54.50 03:05:01 AM 0 20.69 0.00 4.28 7.43 0.16 67.45 03:05:01 AM 1 46.48 0.00 5.28 7.05 0.12 41.06 03:06:01 AM all 34.65 0.00 3.19 5.00 0.16 57.00 03:06:01 AM 0 18.93 0.00 2.40 5.49 0.10 73.08 03:06:01 AM 1 51.05 0.00 3.98 4.48 0.20 40.30 03:07:01 AM all 32.71 0.00 1.69 4.21 0.10 61.28 03:07:01 AM 0 21.05 0.00 1.22 3.36 0.09 74.28 03:07:01 AM 1 44.76 0.00 2.20 5.11 0.12 47.81 03:08:01 AM all 36.45 0.00 1.92 0.77 0.54 60.32 03:08:01 AM 0 16.46 0.00 1.30 0.51 0.48 81.24 03:08:01 AM 1 57.68 0.00 2.60 1.02 0.60 38.10 Average: all 34.32 0.00 2.83 4.21 0.23 58.40 Average: 0 19.23 0.00 2.23 4.09 0.21 74.24 Average: 1 50.06 0.00 3.46 4.35 0.26 41.87