---> uname -a: Linux prd-centos8-builder-2c-1g-22107.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 591 5025 19 2082 6804 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:77:87:09 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.206/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 86125sec preferred_lft 86125sec inet6 fe80::f816:3eff:fe77:8709/64 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) 04/10/2024 _x86_64_ (2 CPU) 14:03:28 LINUX RESTART (2 CPU) 02:04:01 PM tps rtps wtps bread/s bwrtn/s 02:05:01 PM 253.79 152.51 101.28 6228.30 10975.39 02:06:01 PM 95.48 0.28 95.20 17.86 8489.75 02:07:01 PM 26.10 0.60 25.50 50.39 1075.92 02:08:01 PM 23.78 0.67 23.11 61.31 467.06 Average: 99.78 38.51 61.27 1589.40 5251.83 02:04:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:05:01 PM 5306692 7045416 2577744 32.69 2688 1912160 713196 7.98 217504 2018632 142568 02:06:01 PM 5213372 7028564 2671064 33.88 2688 1982784 674828 7.55 243280 2060200 16440 02:07:01 PM 5207604 7023804 2676832 33.95 2688 1984284 703408 7.87 256056 2054716 24 02:08:01 PM 5125216 6946656 2759220 35.00 2688 1988584 758448 8.49 424968 1966544 12768 Average: 5213221 7011110 2671215 33.88 2688 1966953 712470 7.98 285452 2025023 42950 02:04:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:05:01 PM eth0 283.05 148.69 1702.43 60.52 0.00 0.00 0.00 0.00 02:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:06:01 PM eth0 36.19 28.28 196.38 11.11 0.00 0.00 0.00 0.00 02:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:07:01 PM eth0 30.98 28.20 31.08 14.86 0.00 0.00 0.00 0.00 02:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:08:01 PM eth0 43.84 34.54 41.37 18.06 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 98.51 59.93 492.80 26.14 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) 04/10/2024 _x86_64_ (2 CPU) 14:03:28 LINUX RESTART (2 CPU) 02:04:01 PM CPU %user %nice %system %iowait %steal %idle 02:05:01 PM all 43.92 2.46 18.81 5.74 0.14 28.93 02:05:01 PM 0 45.97 2.68 22.28 5.48 0.12 23.49 02:05:01 PM 1 41.90 2.24 15.39 6.01 0.15 34.31 02:06:01 PM all 41.64 0.00 2.85 2.28 0.11 53.11 02:06:01 PM 0 55.15 0.00 2.84 1.70 0.12 40.19 02:06:01 PM 1 28.15 0.00 2.87 2.87 0.10 66.02 02:07:01 PM all 37.82 0.00 2.08 0.47 0.09 59.54 02:07:01 PM 0 63.17 0.00 2.55 0.37 0.10 33.81 02:07:01 PM 1 12.45 0.00 1.62 0.57 0.08 85.28 02:08:01 PM all 42.09 0.00 2.64 0.27 0.11 54.88 02:08:01 PM 0 64.83 0.00 2.98 0.38 0.10 31.70 02:08:01 PM 1 19.36 0.00 2.30 0.17 0.12 78.06 Average: all 41.36 0.61 6.54 2.18 0.11 49.20 Average: 0 57.35 0.66 7.58 1.96 0.11 32.35 Average: 1 25.41 0.56 5.51 2.39 0.11 66.01