---> uname -a: Linux prd-centos8-builder-2c-1g-25708.novalocal 4.18.0-448.el8.x86_64 #1 SMP Wed Jan 18 15:02:46 UTC 2023 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 rep_good nopl cpuid extd_apicid tsc_known_freq 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 ssbd ibrs ibpb stibp vmmcall fsgsbase tsc_adjust bmi1 avx2 smep bmi2 rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 xsaves clzero xsaveerptr wbnoinvd arat npt nrip_save umip rdpid arch_capabilities ---> nproc: 2 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 3.8G 0 3.8G 0% /dev tmpfs 3.8G 0 3.8G 0% /dev/shm tmpfs 3.8G 17M 3.8G 1% /run tmpfs 3.8G 0 3.8G 0% /sys/fs/cgroup /dev/vda1 40G 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7699 572 5043 19 2083 6822 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:f4:73:a3 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.245/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85719sec preferred_lft 85719sec inet6 fe80::f816:3eff:fef4:73a3/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-448.el8.x86_64 (centos-stream-8-builder-63d9752a-2c92-2a07-2618-33e2bb46e6c7.nov) 04/25/2024 _x86_64_ (2 CPU) 02:03:24 LINUX RESTART (2 CPU) 02:04:01 AM tps rtps wtps bread/s bwrtn/s 02:05:01 AM 210.98 110.84 100.13 3268.10 6849.99 02:06:01 AM 89.75 0.28 89.47 17.86 8341.16 02:07:01 AM 13.20 0.03 13.16 0.53 1314.91 02:08:01 AM 0.22 0.00 0.22 0.00 3.35 02:09:01 AM 0.10 0.00 0.10 0.00 1.12 02:10:01 AM 0.20 0.00 0.20 0.00 2.85 02:11:01 AM 0.17 0.00 0.17 0.00 1.67 02:12:01 AM 0.23 0.00 0.23 0.00 3.93 02:13:01 AM 17.18 0.27 16.91 41.86 311.40 02:14:01 AM 2.80 0.00 2.80 0.00 92.35 Average: 33.49 11.15 22.34 332.93 1692.42 02:04:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:05:01 AM 5291568 7032472 2592868 32.89 2688 1913916 712964 7.98 218108 2031888 143036 02:06:01 AM 5159560 6975884 2724876 34.56 2688 1984292 752884 8.43 242704 2116556 32600 02:07:01 AM 5197108 7013248 2687328 34.08 2688 1984184 715396 8.01 243612 2077696 16 02:08:01 AM 5196320 7012460 2688116 34.09 2688 1984184 715396 8.01 243612 2078512 16 02:09:01 AM 5193724 7009864 2690712 34.13 2688 1984184 715396 8.01 243612 2081184 16 02:10:01 AM 5192924 7009068 2691512 34.14 2688 1984188 714996 8.00 243612 2081824 16 02:11:01 AM 5190624 7006768 2693812 34.17 2688 1984192 714996 8.00 243612 2084440 16 02:12:01 AM 5190040 7006188 2694396 34.17 2688 1984196 714996 8.00 243612 2085004 16 02:13:01 AM 5187188 7004576 2697248 34.21 2688 1985452 718340 8.04 245244 2086872 20 02:14:01 AM 5184908 7002296 2699528 34.24 2688 1985452 718340 8.04 245244 2089196 16 Average: 5198396 7007282 2686040 34.07 2688 1977424 719370 8.05 241297 2081317 17577 02:04:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:05:01 AM eth0 126.82 86.94 1104.34 33.46 0.00 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 0.00 02:06:01 AM eth0 29.28 23.55 180.74 7.69 0.00 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 0.00 02:07:01 AM eth0 1.75 1.67 1.45 0.65 0.00 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 0.00 02:08:01 AM eth0 0.85 0.67 1.21 0.26 0.00 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 0.00 02:09:01 AM eth0 0.73 0.55 1.24 0.31 0.00 0.00 0.00 0.00 02:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:10:01 AM eth0 0.40 0.35 1.18 0.24 0.00 0.00 0.00 0.00 02:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:11:01 AM eth0 0.80 0.65 1.30 0.26 0.00 0.00 0.00 0.00 02:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:12:01 AM eth0 0.75 0.53 1.15 0.25 0.00 0.00 0.00 0.00 02:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:13:01 AM eth0 21.46 18.48 17.82 6.78 0.00 0.00 0.00 0.00 02:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:14:01 AM eth0 0.42 0.28 0.17 0.29 0.00 0.00 0.00 0.00 Average: lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 18.33 13.37 131.09 5.02 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-448.el8.x86_64 (centos-stream-8-builder-63d9752a-2c92-2a07-2618-33e2bb46e6c7.nov) 04/25/2024 _x86_64_ (2 CPU) 02:03:24 LINUX RESTART (2 CPU) 02:04:01 AM CPU %user %nice %system %iowait %steal %idle 02:05:01 AM all 40.79 1.52 16.55 3.97 0.12 37.05 02:05:01 AM 0 38.87 1.52 15.32 3.83 0.12 40.34 02:05:01 AM 1 42.72 1.52 17.77 4.11 0.12 33.77 02:06:01 AM all 34.40 0.00 2.67 2.51 0.08 60.34 02:06:01 AM 0 26.01 0.00 2.22 2.29 0.08 69.39 02:06:01 AM 1 42.85 0.00 3.13 2.73 0.08 51.21 02:07:01 AM all 5.17 0.00 0.22 0.36 0.06 94.20 02:07:01 AM 0 1.65 0.00 0.25 0.30 0.05 97.75 02:07:01 AM 1 8.69 0.00 0.18 0.42 0.07 90.64 02:08:01 AM all 0.32 0.00 0.07 0.00 0.05 99.57 02:08:01 AM 0 0.35 0.00 0.08 0.00 0.05 99.52 02:08:01 AM 1 0.28 0.00 0.05 0.00 0.05 99.62 02:09:01 AM all 0.43 0.00 0.04 0.00 0.05 99.47 02:09:01 AM 0 0.58 0.00 0.03 0.00 0.05 99.33 02:09:01 AM 1 0.28 0.00 0.05 0.00 0.05 99.62 02:10:01 AM all 0.43 0.00 0.04 0.00 0.04 99.49 02:10:01 AM 0 0.58 0.00 0.05 0.00 0.03 99.33 02:10:01 AM 1 0.27 0.00 0.03 0.00 0.05 99.65 02:11:01 AM all 0.44 0.00 0.03 0.00 0.04 99.48 02:11:01 AM 0 0.58 0.00 0.03 0.00 0.05 99.33 02:11:01 AM 1 0.30 0.00 0.03 0.00 0.03 99.63 02:12:01 AM all 0.39 0.00 0.05 0.00 0.04 99.52 02:12:01 AM 0 0.15 0.00 0.08 0.00 0.05 99.72 02:12:01 AM 1 0.63 0.00 0.02 0.00 0.03 99.32 02:13:01 AM all 29.99 0.00 1.34 0.13 0.09 68.44 02:13:01 AM 0 7.36 0.00 1.07 0.07 0.08 91.43 02:13:01 AM 1 52.64 0.00 1.62 0.20 0.10 45.44 02:14:01 AM all 0.34 0.00 0.03 0.02 0.03 99.57 02:14:01 AM 0 0.53 0.00 0.02 0.00 0.02 99.43 02:14:01 AM 1 0.15 0.00 0.05 0.03 0.05 99.72 Average: all 11.23 0.15 2.09 0.69 0.06 85.78 Average: 0 7.63 0.15 1.90 0.64 0.06 89.61 Average: 1 14.83 0.15 2.28 0.74 0.06 81.93