---> uname -a: Linux prd-centos7-builder-2c-1g-38461.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 15% / tmpfs 783M 0 783M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7821 529 5414 16 1877 7009 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:e6:a0:27 brd ff:ff:ff:ff:ff:ff inet 10.30.122.136/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 86183sec preferred_lft 86183sec inet6 fe80::f816:3eff:fee6:a027/64 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) 02/09/2025 _x86_64_ (2 CPU) 06:03:39 PM LINUX RESTART 06:04:08 PM tps rtps wtps bread/s bwrtn/s 06:05:01 PM 289.61 25.41 264.20 4769.83 7665.71 06:06:01 PM 328.13 0.68 327.45 52.90 9940.61 06:07:01 PM 48.00 1.85 46.15 190.01 1188.12 Average: 219.18 8.66 210.51 1545.61 6208.17 06:04:08 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:05:01 PM 5704108 2304808 28.78 2620 1721968 630056 6.96 492616 1533780 158356 06:06:01 PM 5540000 2468916 30.83 2620 1810016 681000 7.52 601384 1564016 10900 06:07:01 PM 5608292 2400624 29.97 2620 1815164 604460 6.67 647148 1448876 17892 Average: 5617467 2391449 29.86 2620 1782383 638505 7.05 580383 1515557 62383 06:04:08 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 06:05:01 PM eth0 345.00 227.94 1833.60 73.51 0.00 0.00 0.00 06:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:06:01 PM eth0 42.14 35.43 248.86 11.10 0.00 0.00 0.00 06:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:07:01 PM eth0 33.93 27.66 34.52 12.05 0.00 0.00 0.00 06:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 132.08 91.72 660.05 30.55 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) 02/09/2025 _x86_64_ (2 CPU) 06:03:39 PM LINUX RESTART 06:04:08 PM CPU %user %nice %system %iowait %steal %idle 06:05:01 PM all 42.00 0.00 6.27 4.25 0.12 47.37 06:05:01 PM 0 34.23 0.00 5.45 4.23 0.12 55.97 06:05:01 PM 1 49.93 0.00 7.09 4.26 0.14 38.58 06:06:01 PM all 36.21 0.00 3.07 2.82 0.11 57.79 06:06:01 PM 0 29.26 0.00 2.53 2.32 0.10 65.78 06:06:01 PM 1 43.31 0.00 3.60 3.35 0.11 49.64 06:07:01 PM all 35.44 0.00 2.21 0.32 0.09 61.94 06:07:01 PM 0 12.27 0.00 1.43 0.14 0.09 86.08 06:07:01 PM 1 60.04 0.00 3.08 0.51 0.09 36.28 Average: all 37.70 0.00 3.74 2.38 0.10 56.08 Average: 0 24.75 0.00 3.02 2.12 0.10 70.01 Average: 1 51.09 0.00 4.48 2.65 0.11 41.67