---> uname -a: Linux prd-centos8-builder-2c-1g-22790.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: 2800.000 BogoMIPS: 5600.00 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 550 5067 19 2082 6845 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:67:eb:92 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.89/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 86125sec preferred_lft 86125sec inet6 fe80::f816:3eff:fe67:eb92/64 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) 04/12/2024 _x86_64_ (2 CPU) 17:03:27 LINUX RESTART (2 CPU) 05:04:01 PM tps rtps wtps bread/s bwrtn/s 05:05:01 PM 221.88 118.13 103.75 3572.28 7048.30 05:06:01 PM 86.90 0.77 86.14 64.25 8283.26 05:07:01 PM 23.59 0.10 23.49 3.60 994.12 05:08:01 PM 24.66 0.48 24.18 49.06 540.73 Average: 89.26 29.87 59.39 922.33 4216.75 05:04:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:05:01 PM 5241420 6989068 2643016 33.52 2688 1920592 765240 8.57 218068 2080628 149744 05:06:01 PM 5204724 7021304 2679712 33.99 2688 1984604 713900 7.99 253480 2059160 16440 05:07:01 PM 5235456 7052136 2648980 33.60 2688 1984716 672748 7.53 255796 2025388 8 05:08:01 PM 5153572 6974700 2730864 34.64 2688 1988644 758476 8.49 423884 1939360 12772 Average: 5208793 7009302 2675643 33.94 2688 1969639 727591 8.14 287807 2026134 44741 05:04:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:05:01 PM eth0 168.91 95.82 1261.76 40.95 0.00 0.00 0.00 0.00 05:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:06:01 PM eth0 34.02 29.46 189.36 8.41 0.00 0.00 0.00 0.00 05:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:07:01 PM eth0 29.24 25.87 26.22 8.10 0.00 0.00 0.00 0.00 05:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:08:01 PM eth0 39.09 30.83 35.22 12.23 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 67.82 45.50 378.15 17.42 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) 04/12/2024 _x86_64_ (2 CPU) 17:03:27 LINUX RESTART (2 CPU) 05:04:01 PM CPU %user %nice %system %iowait %steal %idle 05:05:01 PM all 43.54 1.84 16.46 3.77 0.12 34.29 05:05:01 PM 0 41.99 1.77 15.75 3.34 0.10 37.05 05:05:01 PM 1 45.09 1.90 17.17 4.19 0.14 31.51 05:06:01 PM all 39.23 0.00 2.85 2.44 0.13 55.36 05:06:01 PM 0 48.45 0.00 3.02 2.82 0.13 45.56 05:06:01 PM 1 30.03 0.00 2.68 2.05 0.12 65.12 05:07:01 PM all 37.59 0.00 2.05 0.31 0.09 59.96 05:07:01 PM 0 44.02 0.00 2.27 0.15 0.08 53.48 05:07:01 PM 1 31.15 0.00 1.83 0.47 0.10 66.45 05:08:01 PM all 41.56 0.00 2.44 0.22 0.13 55.65 05:08:01 PM 0 52.73 0.00 2.66 0.32 0.12 44.17 05:08:01 PM 1 30.41 0.00 2.21 0.12 0.15 67.11 Average: all 40.47 0.45 5.91 1.67 0.12 51.38 Average: 0 46.82 0.44 5.90 1.65 0.11 45.09 Average: 1 34.12 0.47 5.92 1.69 0.13 57.67