---> uname -a: Linux prd-centos7-builder-2c-1g-10849.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 526 5428 16 1866 7012 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:8f:29:a8 brd ff:ff:ff:ff:ff:ff inet 10.30.123.46/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 86137sec preferred_lft 86137sec inet6 fe80::f816:3eff:fe8f:29a8/64 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) 09/22/2024 _x86_64_ (2 CPU) 02:04:49 AM LINUX RESTART 02:05:01 AM tps rtps wtps bread/s bwrtn/s 02:06:01 AM 215.41 33.69 181.71 4462.03 40781.73 02:07:01 AM 275.47 0.30 275.17 14.92 8828.48 02:08:01 AM 80.49 0.67 79.83 45.71 2029.72 02:09:01 AM 29.60 1.67 27.93 202.93 725.88 Average: 150.24 9.08 141.16 1181.44 13091.91 02:05:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:06:01 AM 5741372 2267544 28.31 2620 1694096 609880 6.73 477988 1517548 139892 02:07:01 AM 5648036 2360880 29.48 2620 1797384 573992 6.34 503668 1556516 39744 02:08:01 AM 5598484 2410432 30.10 2620 1798600 619356 6.84 562804 1546584 16 02:09:01 AM 5604976 2403940 30.02 2620 1804448 602220 6.65 661288 1441004 17752 Average: 5648217 2360699 29.48 2620 1773632 601362 6.64 551437 1515413 49351 02:05:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 02:06:01 AM eth0 282.91 178.20 1549.23 61.61 0.00 0.00 0.00 02:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:07:01 AM eth0 36.53 28.86 296.69 10.70 0.00 0.00 0.00 02:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:08:01 AM eth0 23.74 22.72 23.69 7.22 0.00 0.00 0.00 02:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:09:01 AM eth0 33.61 26.60 33.62 11.44 0.00 0.00 0.00 02:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 94.20 64.10 475.83 22.74 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) 09/22/2024 _x86_64_ (2 CPU) 02:04:49 AM LINUX RESTART 02:05:01 AM CPU %user %nice %system %iowait %steal %idle 02:06:01 AM all 33.96 0.00 5.74 18.61 0.11 41.57 02:06:01 AM 0 45.47 0.00 6.73 20.64 0.11 27.05 02:06:01 AM 1 22.76 0.00 4.75 16.63 0.12 55.74 02:07:01 AM all 30.24 0.00 2.56 10.35 0.11 56.74 02:07:01 AM 0 48.28 0.00 3.48 13.35 0.11 34.78 02:07:01 AM 1 12.41 0.00 1.68 7.38 0.11 78.42 02:08:01 AM all 28.66 0.00 2.16 3.27 0.11 65.79 02:08:01 AM 0 53.70 0.00 2.68 3.51 0.13 39.98 02:08:01 AM 1 5.29 0.00 1.69 3.04 0.10 89.87 02:09:01 AM all 36.61 0.00 2.19 0.24 0.10 60.87 02:09:01 AM 0 60.73 0.00 2.88 0.34 0.09 35.96 02:09:01 AM 1 13.87 0.00 1.50 0.15 0.08 84.40 Average: all 32.38 0.00 3.16 8.09 0.11 56.27 Average: 0 52.02 0.00 3.95 9.50 0.11 34.42 Average: 1 13.53 0.00 2.40 6.73 0.10 77.24