---> uname -a: Linux prd-centos7-builder-2c-1g-41698.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: 2800.000 BogoMIPS: 5600.00 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 5.7G 35G 15% / tmpfs 783M 0 783M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7821 525 5415 16 1880 7013 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:ac:75:ce brd ff:ff:ff:ff:ff:ff inet 10.30.122.197/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 86196sec preferred_lft 86196sec inet6 fe80::f816:3eff:feac:75ce/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) 03/20/2025 _x86_64_ (2 CPU) 11:03:20 PM LINUX RESTART 11:04:02 PM tps rtps wtps bread/s bwrtn/s 11:05:01 PM 230.45 0.69 229.75 21.96 8737.95 11:06:01 PM 198.50 0.68 197.82 53.84 5417.91 Average: 214.34 0.69 213.65 38.03 7063.85 11:04:02 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:05:01 PM 5531920 2476988 30.93 2620 1812100 664868 7.34 593904 1579556 129616 11:06:01 PM 5575704 2433204 30.38 2620 1811764 615084 6.79 561868 1564392 8 Average: 5553812 2455096 30.65 2620 1811932 639976 7.07 577886 1571974 64812 11:04:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 11:05:01 PM eth0 65.38 50.86 935.69 11.49 0.00 0.00 0.00 11:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:06:01 PM eth0 29.74 25.65 43.33 12.15 0.00 0.00 0.00 11:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 47.41 38.15 485.73 11.83 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) 03/20/2025 _x86_64_ (2 CPU) 11:03:20 PM LINUX RESTART 11:04:02 PM CPU %user %nice %system %iowait %steal %idle 11:05:01 PM all 38.46 0.00 3.89 1.43 0.12 56.11 11:05:01 PM 0 59.56 0.00 5.52 1.76 0.11 33.04 11:05:01 PM 1 18.36 0.00 2.31 1.14 0.10 78.09 11:06:01 PM all 34.61 0.00 1.99 0.89 0.10 62.41 11:06:01 PM 0 67.23 0.00 3.01 0.85 0.09 28.83 11:06:01 PM 1 4.06 0.00 1.03 0.93 0.10 93.88 Average: all 36.51 0.00 2.93 1.16 0.11 59.31 Average: 0 63.43 0.00 4.25 1.30 0.10 30.91 Average: 1 11.08 0.00 1.66 1.03 0.10 86.13