---> uname -a: Linux prd-centos7-builder-2c-1g-37450.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: 2799.996 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 531 5419 16 1869 7007 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:96:11:07 brd ff:ff:ff:ff:ff:ff inet 10.30.122.209/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 86129sec preferred_lft 86129sec inet6 fe80::f816:3eff:fe96:1107/64 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) 01/22/2025 _x86_64_ (2 CPU) 09:03:26 AM LINUX RESTART 09:04:01 AM tps rtps wtps bread/s bwrtn/s 09:05:01 AM 311.24 10.69 300.55 992.01 6636.94 09:06:01 AM 254.63 0.35 254.28 16.52 8092.60 09:07:01 AM 77.50 0.37 77.13 37.57 1798.47 09:08:01 AM 35.72 1.95 33.77 210.56 966.28 Average: 169.78 3.34 166.44 314.17 4373.72 09:04:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:05:01 AM 5699444 2309472 28.84 2620 1719096 601420 6.64 506152 1529876 142316 09:06:01 AM 5562672 2446244 30.54 2620 1801244 630764 6.96 589496 1557184 40632 09:07:01 AM 5584268 2424648 30.27 2620 1802092 603204 6.66 566848 1557264 24 09:08:01 AM 5548604 2460312 30.72 2620 1810688 628752 6.94 720028 1438968 30124 Average: 5598747 2410169 30.09 2620 1783280 616035 6.80 595631 1520823 53274 09:04:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 09:05:01 AM eth0 156.70 109.89 1081.92 37.02 0.00 0.00 0.00 09:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:06:01 AM eth0 30.18 26.45 233.38 8.29 0.00 0.00 0.00 09:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:07:01 AM eth0 24.83 23.12 24.96 7.88 0.00 0.00 0.00 09:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:08:01 AM eth0 31.17 26.00 30.89 11.77 0.00 0.00 0.00 09:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 60.72 46.37 342.80 16.24 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) 01/22/2025 _x86_64_ (2 CPU) 09:03:26 AM LINUX RESTART 09:04:01 AM CPU %user %nice %system %iowait %steal %idle 09:05:01 AM all 27.75 0.00 3.27 4.06 0.10 64.82 09:05:01 AM 0 42.74 0.00 4.06 4.84 0.13 48.23 09:05:01 AM 1 13.41 0.00 2.50 3.29 0.09 80.72 09:06:01 AM all 30.23 0.00 2.30 3.86 0.09 63.53 09:06:01 AM 0 53.40 0.00 3.49 3.90 0.11 39.11 09:06:01 AM 1 8.26 0.00 1.19 3.84 0.07 86.64 09:07:01 AM all 34.81 0.00 1.55 2.43 0.09 61.14 09:07:01 AM 0 65.82 0.00 2.24 2.42 0.11 29.41 09:07:01 AM 1 5.67 0.00 0.88 2.43 0.07 90.96 09:08:01 AM all 38.64 0.00 2.13 1.02 0.10 58.11 09:08:01 AM 0 69.88 0.00 3.08 1.82 0.11 25.12 09:08:01 AM 1 9.26 0.00 1.25 0.27 0.07 89.15 Average: all 32.86 0.00 2.31 2.84 0.09 61.90 Average: 0 57.93 0.00 3.22 3.25 0.11 35.49 Average: 1 9.13 0.00 1.45 2.45 0.07 86.89