---> uname -a: Linux prd-centos7-builder-2c-1g-31373.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 543 5413 16 1864 6996 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:11:63:67 brd ff:ff:ff:ff:ff:ff inet 10.30.123.199/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85733sec preferred_lft 85733sec inet6 fe80::f816:3eff:fe11:6367/64 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) 11/22/2024 _x86_64_ (2 CPU) 09:04:49 AM LINUX RESTART 09:05:01 AM tps rtps wtps bread/s bwrtn/s 09:06:01 AM 233.06 47.09 185.98 5956.36 40699.48 09:07:01 AM 308.20 0.32 307.88 15.46 9768.07 09:08:01 AM 30.98 0.18 30.80 1.73 770.51 09:09:01 AM 0.45 0.00 0.45 0.00 6.61 09:10:01 AM 0.23 0.00 0.23 0.00 1.92 09:11:01 AM 0.33 0.00 0.33 0.00 4.35 09:12:01 AM 0.25 0.00 0.25 0.00 2.33 09:13:01 AM 0.30 0.00 0.30 0.00 3.10 09:14:01 AM 0.23 0.00 0.23 0.00 2.33 09:15:01 AM 0.25 0.00 0.25 0.00 1.92 09:16:01 AM 25.14 2.12 23.02 245.88 486.86 Average: 54.50 4.52 49.98 565.49 4704.93 09:05:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:06:01 AM 5672036 2336880 29.18 2620 1701344 705160 7.79 543592 1519820 148692 09:07:01 AM 5508364 2500552 31.22 2620 1796576 742180 8.19 641484 1554624 11984 09:08:01 AM 5583280 2425636 30.29 2620 1796364 670332 7.40 568836 1554596 16 09:09:01 AM 5581628 2427288 30.31 2620 1796372 670556 7.40 570800 1554596 8 09:10:01 AM 5579144 2429772 30.34 2620 1796376 670812 7.41 573016 1554596 4 09:11:01 AM 5578468 2430448 30.35 2620 1796376 671216 7.41 573688 1554596 4 09:12:01 AM 5577616 2431300 30.36 2620 1796384 671720 7.42 574132 1554596 4 09:13:01 AM 5577160 2431756 30.36 2620 1796388 672496 7.42 574676 1554596 4 09:14:01 AM 5576864 2432052 30.37 2620 1796392 673016 7.43 575316 1554596 4 09:15:01 AM 5576252 2432664 30.37 2620 1796396 673544 7.44 575860 1554596 4 09:16:01 AM 5545192 2463724 30.76 2620 1805992 693568 7.66 722912 1438252 12428 Average: 5577819 2431097 30.35 2620 1788633 683145 7.54 590392 1540860 15741 09:05:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 09:06:01 AM eth0 299.77 198.10 1530.28 64.87 0.00 0.00 0.00 09:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:07:01 AM eth0 36.33 29.35 295.56 9.19 0.00 0.00 0.00 09:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:08:01 AM eth0 1.93 1.37 3.80 0.19 0.00 0.00 0.00 09:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:09:01 AM eth0 0.72 0.63 1.03 0.07 0.00 0.00 0.00 09:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:10:01 AM eth0 0.62 0.53 1.16 0.05 0.00 0.00 0.00 09:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:11:01 AM eth0 0.65 0.65 1.20 0.10 0.00 0.00 0.00 09:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:12:01 AM eth0 0.48 0.48 1.05 0.05 0.00 0.00 0.00 09:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:13:01 AM eth0 0.42 0.38 1.12 0.04 0.00 0.00 0.00 09:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:14:01 AM eth0 0.40 0.35 1.06 0.03 0.00 0.00 0.00 09:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:15:01 AM eth0 0.50 0.42 1.08 0.04 0.00 0.00 0.00 09:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:16:01 AM eth0 30.52 27.39 24.68 11.08 0.00 0.00 0.00 09:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 33.85 23.61 169.30 7.79 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) 11/22/2024 _x86_64_ (2 CPU) 09:04:49 AM LINUX RESTART 09:05:01 AM CPU %user %nice %system %iowait %steal %idle 09:06:01 AM all 37.60 0.00 6.34 7.61 0.10 48.36 09:06:01 AM 0 53.63 0.00 7.25 7.04 0.11 31.97 09:06:01 AM 1 22.03 0.00 5.42 8.15 0.10 64.30 09:07:01 AM all 34.21 0.00 2.50 8.79 0.11 54.39 09:07:01 AM 0 55.65 0.00 3.48 8.08 0.11 32.69 09:07:01 AM 1 13.70 0.00 1.58 9.48 0.10 75.14 09:08:01 AM all 1.82 0.00 0.12 0.24 0.03 97.80 09:08:01 AM 0 3.50 0.00 0.17 0.27 0.02 96.05 09:08:01 AM 1 0.12 0.00 0.07 0.22 0.05 99.55 09:09:01 AM all 0.14 0.00 0.03 0.00 0.03 99.80 09:09:01 AM 0 0.13 0.00 0.02 0.00 0.02 99.83 09:09:01 AM 1 0.17 0.00 0.05 0.00 0.02 99.77 09:10:01 AM all 0.23 0.00 0.03 0.00 0.03 99.72 09:10:01 AM 0 0.18 0.00 0.00 0.00 0.03 99.78 09:10:01 AM 1 0.27 0.00 0.05 0.00 0.05 99.63 09:11:01 AM all 0.22 0.00 0.02 0.00 0.03 99.73 09:11:01 AM 0 0.30 0.00 0.02 0.00 0.02 99.67 09:11:01 AM 1 0.13 0.00 0.02 0.00 0.03 99.82 09:12:01 AM all 0.18 0.00 0.02 0.00 0.03 99.78 09:12:01 AM 0 0.15 0.00 0.02 0.00 0.02 99.82 09:12:01 AM 1 0.20 0.00 0.03 0.00 0.05 99.72 09:13:01 AM all 0.14 0.00 0.02 0.00 0.03 99.82 09:13:01 AM 0 0.08 0.00 0.00 0.00 0.02 99.90 09:13:01 AM 1 0.18 0.00 0.02 0.00 0.03 99.77 09:14:01 AM all 0.21 0.00 0.03 0.00 0.03 99.73 09:14:01 AM 0 0.05 0.00 0.02 0.00 0.03 99.90 09:14:01 AM 1 0.37 0.00 0.03 0.00 0.02 99.58 09:15:01 AM all 0.21 0.00 0.03 0.00 0.03 99.73 09:15:01 AM 0 0.02 0.00 0.03 0.00 0.05 99.90 09:15:01 AM 1 0.42 0.00 0.03 0.00 0.02 99.53 09:16:01 AM all 34.53 0.00 2.73 0.28 0.10 62.36 09:16:01 AM 0 18.32 0.00 2.29 0.12 0.09 79.19 09:16:01 AM 1 51.43 0.00 3.18 0.43 0.11 44.86 Average: CPU %user %nice %system %iowait %steal %idle Average: all 9.63 0.00 1.04 1.48 0.05 87.79 Average: 0 11.47 0.00 1.16 1.34 0.04 85.99 Average: 1 7.80 0.00 0.92 1.63 0.05 89.60