---> uname -a: Linux prd-centos7-builder-2c-1g-23674.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 537 5420 16 1863 7002 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:2d:58:2c brd ff:ff:ff:ff:ff:ff inet 10.30.122.231/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 86114sec preferred_lft 86114sec inet6 fe80::f816:3eff:fe2d:582c/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) 10/24/2024 _x86_64_ (2 CPU) 07:03:22 AM LINUX RESTART 07:04:01 AM tps rtps wtps bread/s bwrtn/s 07:05:01 AM 215.08 5.08 210.00 331.70 8942.20 07:06:01 AM 196.42 0.63 195.79 51.31 5541.56 07:07:01 AM 14.53 0.03 14.49 1.20 293.99 07:08:01 AM 30.95 1.95 29.00 210.53 886.94 Average: 114.24 1.92 112.31 148.69 3916.05 07:04:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:05:01 AM 5653860 2355056 29.41 2620 1787744 583396 6.44 488512 1571724 115432 07:06:01 AM 5529520 2479396 30.96 2620 1797196 696832 7.69 623868 1555056 212 07:07:01 AM 5609568 2399348 29.96 2620 1797036 616072 6.80 544880 1554540 4 07:08:01 AM 5626664 2382252 29.74 2620 1805624 583860 6.45 640188 1440448 30040 Average: 5604903 2404013 30.02 2620 1796900 620040 6.85 574362 1530442 36422 07:04:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 07:05:01 AM eth0 61.65 49.63 990.18 8.52 0.00 0.00 0.00 07:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:06:01 AM eth0 25.62 23.55 61.20 8.66 0.00 0.00 0.00 07:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:07:01 AM eth0 13.61 12.66 10.24 4.77 0.00 0.00 0.00 07:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:08:01 AM eth0 30.73 24.68 30.20 10.42 0.00 0.00 0.00 07:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 32.90 27.63 272.94 8.10 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) 10/24/2024 _x86_64_ (2 CPU) 07:03:22 AM LINUX RESTART 07:04:01 AM CPU %user %nice %system %iowait %steal %idle 07:05:01 AM all 32.16 0.00 3.06 5.77 0.11 58.90 07:05:01 AM 0 39.92 0.00 3.95 5.82 0.11 50.21 07:05:01 AM 1 24.54 0.00 2.19 5.70 0.12 67.45 07:06:01 AM all 32.78 0.00 1.90 5.41 0.10 59.80 07:06:01 AM 0 54.52 0.00 2.56 5.90 0.11 36.92 07:06:01 AM 1 11.96 0.00 1.26 4.95 0.10 81.72 07:07:01 AM all 20.59 0.00 0.79 0.58 0.08 77.96 07:07:01 AM 0 40.25 0.00 1.21 1.20 0.07 57.28 07:07:01 AM 1 1.83 0.00 0.40 0.02 0.07 97.69 07:08:01 AM all 31.88 0.00 1.94 1.39 0.10 64.68 07:08:01 AM 0 59.78 0.00 2.71 2.18 0.13 35.20 07:08:01 AM 1 5.96 0.00 1.23 0.66 0.10 92.05 Average: all 29.32 0.00 1.92 3.28 0.10 65.39 Average: 0 48.52 0.00 2.60 3.78 0.10 45.00 Average: 1 10.96 0.00 1.26 2.80 0.10 84.88