---> uname -a: Linux prd-centos7-builder-2c-1g-38035.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 498 5453 16 1869 7040 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:28:34:a2 brd ff:ff:ff:ff:ff:ff inet 10.30.122.152/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 86004sec preferred_lft 86004sec inet6 fe80::f816:3eff:fe28:34a2/64 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) 02/02/2025 _x86_64_ (2 CPU) 04:03:49 AM LINUX RESTART 04:04:01 AM tps rtps wtps bread/s bwrtn/s 04:05:01 AM 141.61 94.30 47.30 5140.21 18979.71 04:06:01 AM 141.33 11.01 130.32 3238.76 18630.60 04:07:01 AM 123.80 8.15 115.66 640.88 5384.46 04:08:01 AM 225.34 0.03 225.30 0.27 8335.17 04:09:01 AM 158.19 0.65 157.54 52.64 4328.95 04:10:01 AM 27.92 1.67 26.25 147.26 622.44 Average: 136.36 19.30 117.06 1536.91 9381.26 04:04:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:05:01 AM 6362652 1646256 20.56 2620 1345220 313564 3.92 133164 1294204 266740 04:06:01 AM 6066420 1942488 24.25 2620 1484520 530128 5.85 356916 1363388 41048 04:07:01 AM 5677132 2331776 29.11 2620 1736716 614904 6.79 538200 1517672 143424 04:08:01 AM 5631328 2377580 29.69 2620 1801864 572608 6.32 505800 1573164 100776 04:09:01 AM 5580208 2428700 30.32 2620 1802100 616072 6.80 569500 1556588 240 04:10:01 AM 5592776 2416132 30.17 2620 1802856 606212 6.69 682992 1434744 14836 Average: 5818419 2190489 27.35 2620 1662213 542248 5.99 464429 1456627 94511 04:04:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 04:05:01 AM eth0 10.38 8.14 2.35 1.74 0.00 0.00 0.00 04:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:06:01 AM eth0 232.00 153.98 765.09 59.16 0.00 0.00 0.00 04:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:07:01 AM eth0 41.68 31.18 762.60 4.86 0.00 0.00 0.00 04:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:08:01 AM eth0 32.72 25.82 304.99 6.10 0.00 0.00 0.00 04:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:09:01 AM eth0 19.54 20.42 35.98 6.38 0.00 0.00 0.00 04:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:10:01 AM eth0 32.65 26.94 32.31 11.04 0.00 0.00 0.00 04:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 61.51 44.42 317.25 14.88 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) 02/02/2025 _x86_64_ (2 CPU) 04:03:49 AM LINUX RESTART 04:04:01 AM CPU %user %nice %system %iowait %steal %idle 04:05:01 AM all 6.48 0.00 4.91 70.30 0.09 18.23 04:05:01 AM 0 6.39 0.00 4.52 57.04 0.10 31.95 04:05:01 AM 1 6.55 0.00 5.31 83.52 0.07 4.56 04:06:01 AM all 12.09 0.00 2.46 59.00 0.09 26.36 04:06:01 AM 0 11.85 0.00 2.29 68.61 0.05 17.21 04:06:01 AM 1 12.34 0.00 2.61 49.37 0.10 35.57 04:07:01 AM all 17.07 0.00 1.71 13.18 0.09 67.94 04:07:01 AM 0 28.58 0.00 2.54 20.66 0.10 48.11 04:07:01 AM 1 5.91 0.00 0.91 5.93 0.10 87.14 04:08:01 AM all 21.91 0.00 2.46 12.64 0.12 62.88 04:08:01 AM 0 40.39 0.00 3.79 13.38 0.10 42.33 04:08:01 AM 1 4.05 0.00 1.17 11.92 0.12 82.74 04:09:01 AM all 21.22 0.00 1.61 14.30 0.09 62.78 04:09:01 AM 0 36.58 0.00 2.02 17.64 0.10 43.66 04:09:01 AM 1 6.29 0.00 1.22 11.05 0.08 81.36 04:10:01 AM all 32.62 0.00 1.82 2.38 0.11 63.07 04:10:01 AM 0 60.87 0.00 2.63 4.49 0.13 31.88 04:10:01 AM 1 6.18 0.00 1.08 0.41 0.08 92.25 Average: all 18.51 0.00 2.50 28.75 0.10 50.14 Average: 0 30.46 0.00 2.97 30.66 0.10 35.80 Average: 1 6.87 0.00 2.04 26.88 0.09 64.11