---> uname -a: Linux prd-centos7-builder-2c-1g-37704.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 540 5406 16 1874 6999 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:31:cd:3a brd ff:ff:ff:ff:ff:ff inet 10.30.123.153/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 86147sec preferred_lft 86147sec inet6 fe80::f816:3eff:fe31:cd3a/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) 01/26/2025 _x86_64_ (2 CPU) 02:03:53 AM LINUX RESTART 02:04:01 AM tps rtps wtps bread/s bwrtn/s 02:05:01 AM 333.06 108.69 224.37 8952.37 39080.18 02:06:01 AM 257.53 0.40 257.13 10.13 9432.21 02:07:01 AM 156.52 0.68 155.84 53.84 4141.88 02:08:01 AM 31.27 1.95 29.32 210.56 812.26 Average: 194.60 27.93 166.67 2306.90 13367.54 02:04:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:05:01 AM 5850604 2158312 26.95 2620 1558812 639948 7.07 513704 1406268 53652 02:06:01 AM 5528912 2480004 30.97 2620 1807732 652560 7.20 604052 1577460 100944 02:07:01 AM 5552216 2456700 30.67 2620 1807528 625292 6.90 592048 1561932 36 02:08:01 AM 5603380 2405536 30.04 2620 1816112 560032 6.18 654424 1447564 30188 Average: 5633778 2375138 29.66 2620 1747546 619458 6.84 591057 1498306 46205 02:04:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 02:05:01 AM eth0 268.19 158.26 928.63 59.51 0.00 0.00 0.00 02:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:06:01 AM eth0 61.41 49.50 903.96 10.72 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 28.77 27.29 41.81 9.05 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 35.08 27.92 37.52 11.43 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 Average: eth0 98.37 65.74 478.02 22.68 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) 01/26/2025 _x86_64_ (2 CPU) 02:03:53 AM LINUX RESTART 02:04:01 AM CPU %user %nice %system %iowait %steal %idle 02:05:01 AM all 27.57 0.00 6.68 31.98 0.08 33.69 02:05:01 AM 0 19.51 0.00 6.85 30.23 0.09 43.32 02:05:01 AM 1 35.86 0.00 6.52 33.78 0.09 23.76 02:06:01 AM all 36.63 0.00 3.24 3.19 0.13 56.81 02:06:01 AM 0 14.43 0.00 1.96 2.01 0.12 81.47 02:06:01 AM 1 60.03 0.00 4.59 4.44 0.13 30.81 02:07:01 AM all 36.19 0.00 2.48 1.57 0.11 59.65 02:07:01 AM 0 8.65 0.00 1.76 1.46 0.12 88.01 02:07:01 AM 1 65.34 0.00 3.21 1.69 0.11 29.66 02:08:01 AM all 38.14 0.00 2.32 0.25 0.10 59.19 02:08:01 AM 0 10.65 0.00 1.75 0.19 0.10 87.31 02:08:01 AM 1 67.43 0.00 2.93 0.31 0.09 29.24 Average: all 34.63 0.00 3.68 9.24 0.10 52.35 Average: 0 13.28 0.00 3.07 8.39 0.11 75.16 Average: 1 57.09 0.00 4.32 10.13 0.10 28.35