---> uname -a: Linux prd-centos7-builder-2c-1g-10129.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 5.6G 35G 14% / tmpfs 783M 0 783M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7821 540 5414 16 1865 6998 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:7b:ab:65 brd ff:ff:ff:ff:ff:ff inet 10.30.122.69/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 86167sec preferred_lft 86167sec inet6 fe80::f816:3eff:fe7b:ab65/64 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) 09/11/2024 _x86_64_ (2 CPU) 06:03:24 PM LINUX RESTART 06:04:01 PM tps rtps wtps bread/s bwrtn/s 06:05:01 PM 224.47 9.58 214.89 854.51 9203.25 06:06:01 PM 192.02 0.63 191.39 52.23 5414.21 06:07:01 PM 30.32 1.82 28.50 188.84 759.30 Average: 148.94 4.01 144.93 365.17 5125.60 06:04:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:05:01 PM 5594464 2414452 30.15 2620 1789436 646212 7.13 544928 1574024 112160 06:06:01 PM 5556140 2452776 30.63 2620 1798652 670332 7.40 593596 1557724 176 06:07:01 PM 5553544 2455372 30.66 2620 1803820 662680 7.32 710156 1441740 17724 Average: 5568049 2440867 30.48 2620 1797303 659741 7.28 616227 1524496 43353 06:04:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 06:05:01 PM eth0 66.37 53.31 1031.03 9.72 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 28.08 24.92 61.63 9.14 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 31.42 25.64 31.93 10.86 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 41.95 34.62 374.85 9.91 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) 09/11/2024 _x86_64_ (2 CPU) 06:03:24 PM LINUX RESTART 06:04:01 PM CPU %user %nice %system %iowait %steal %idle 06:05:01 PM all 34.87 0.00 3.37 5.81 0.11 55.84 06:05:01 PM 0 49.69 0.00 4.62 5.57 0.12 40.00 06:05:01 PM 1 20.53 0.00 2.17 6.06 0.12 71.12 06:06:01 PM all 35.88 0.00 2.14 3.38 0.11 58.49 06:06:01 PM 0 67.05 0.00 2.81 3.98 0.11 26.04 06:06:01 PM 1 6.97 0.00 1.53 2.80 0.10 88.60 06:07:01 PM all 37.92 0.00 1.96 0.32 0.09 59.70 06:07:01 PM 0 72.26 0.00 2.96 0.52 0.09 24.18 06:07:01 PM 1 5.63 0.00 0.99 0.13 0.08 93.16 Average: all 36.23 0.00 2.49 3.16 0.10 58.02 Average: 0 62.95 0.00 3.47 3.36 0.11 30.11 Average: 1 10.98 0.00 1.56 2.98 0.10 84.38