---> uname -a: Linux prd-centos7-builder-2c-1g-37138.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 514 5433 16 1873 7023 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:e3:63:6b brd ff:ff:ff:ff:ff:ff inet 10.30.122.36/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 86136sec preferred_lft 86136sec inet6 fe80::f816:3eff:fee3:636b/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) 01/19/2025 _x86_64_ (2 CPU) 05:04:31 PM LINUX RESTART 05:05:01 PM tps rtps wtps bread/s bwrtn/s 05:06:01 PM 308.56 10.06 298.50 864.36 7060.31 05:07:01 PM 287.36 0.48 286.88 17.85 8382.16 05:08:01 PM 20.26 0.47 19.79 43.44 442.03 Average: 205.40 3.67 201.73 308.57 5295.10 05:05:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:06:01 PM 5627776 2381132 29.73 2620 1795272 602656 6.65 513812 1577736 202712 05:07:01 PM 5599556 2409352 30.08 2620 1804076 608032 6.71 544496 1560576 4 05:08:01 PM 5601076 2407832 30.06 2620 1805296 602864 6.66 552652 1550376 4 Average: 5609469 2399439 29.96 2620 1801548 604517 6.67 536987 1562896 67573 05:05:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 05:06:01 PM eth0 79.73 62.62 1084.54 16.05 0.00 0.00 0.00 05:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:07:01 PM eth0 19.42 16.82 55.93 5.66 0.00 0.00 0.00 05:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:08:01 PM eth0 20.99 19.29 16.05 7.05 0.00 0.00 0.00 05:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 40.05 32.91 385.53 9.59 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) 01/19/2025 _x86_64_ (2 CPU) 05:04:31 PM LINUX RESTART 05:05:01 PM CPU %user %nice %system %iowait %steal %idle 05:06:01 PM all 37.37 0.00 3.99 3.38 0.11 55.15 05:06:01 PM 0 23.78 0.00 2.71 1.28 0.10 72.12 05:06:01 PM 1 51.40 0.00 5.32 5.55 0.11 37.62 05:07:01 PM all 24.09 0.00 1.43 2.40 0.08 72.01 05:07:01 PM 0 8.41 0.00 1.22 2.31 0.07 87.99 05:07:01 PM 1 40.42 0.00 1.63 2.47 0.07 55.41 05:08:01 PM all 29.93 0.00 1.45 0.15 0.08 68.40 05:08:01 PM 0 3.16 0.00 0.98 0.02 0.07 95.78 05:08:01 PM 1 58.70 0.00 1.93 0.29 0.09 38.99 Average: all 30.43 0.00 2.28 1.97 0.09 65.23 Average: 0 11.69 0.00 1.63 1.20 0.08 85.41 Average: 1 50.10 0.00 2.96 2.78 0.09 44.07