---> uname -a: Linux prd-centos8-builder-2c-1g-35718.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 566 5045 19 2087 6828 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:a0:a3:49 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.129/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 86128sec preferred_lft 86128sec inet6 fe80::f816:3eff:fea0:a349/64 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) 04/27/2024 _x86_64_ (2 CPU) 13:03:27 LINUX RESTART (2 CPU) 01:04:01 PM tps rtps wtps bread/s bwrtn/s 01:05:01 PM 236.35 131.66 104.70 3762.88 7048.88 01:06:01 PM 87.65 0.73 86.92 63.99 8319.80 01:07:01 PM 24.76 0.13 24.63 3.87 1002.93 01:08:01 PM 25.43 0.48 24.95 49.06 551.04 Average: 93.56 33.26 60.30 970.06 4230.78 01:04:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:05:01 PM 5223708 6976164 2660736 33.75 2688 1925232 764204 8.55 219008 2097684 149860 01:06:01 PM 5202288 7024116 2682156 34.02 2688 1989708 700100 7.84 245220 2070052 16952 01:07:01 PM 5191620 7013644 2692824 34.15 2688 1989932 719516 8.05 246816 2079288 24 01:08:01 PM 5129060 6955504 2755384 34.95 2688 1993788 772832 8.65 425096 1963320 12576 Average: 5186669 6992357 2697775 34.22 2688 1974665 739163 8.27 284035 2052586 44853 01:04:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:05:01 PM eth0 192.87 102.18 1311.82 46.57 0.00 0.00 0.00 0.00 01:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:06:01 PM eth0 30.46 24.88 187.00 8.44 0.00 0.00 0.00 0.00 01:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:07:01 PM eth0 33.34 26.48 29.37 9.09 0.00 0.00 0.00 0.00 01:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:08:01 PM eth0 36.23 28.76 33.42 11.93 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 73.23 45.58 390.44 19.01 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) 04/27/2024 _x86_64_ (2 CPU) 13:03:27 LINUX RESTART (2 CPU) 01:04:01 PM CPU %user %nice %system %iowait %steal %idle 01:05:01 PM all 44.03 2.16 17.40 4.15 0.12 32.14 01:05:01 PM 0 39.99 2.68 19.39 4.48 0.10 33.36 01:05:01 PM 1 48.08 1.63 15.42 3.82 0.14 30.91 01:06:01 PM all 38.11 0.00 2.62 2.77 0.10 56.40 01:06:01 PM 0 26.38 0.00 2.30 3.50 0.10 67.72 01:06:01 PM 1 49.84 0.00 2.95 2.03 0.10 45.07 01:07:01 PM all 38.11 0.00 2.06 0.62 0.14 59.07 01:07:01 PM 0 30.08 0.00 1.79 0.62 0.15 67.37 01:07:01 PM 1 46.23 0.00 2.33 0.63 0.14 50.68 01:08:01 PM all 41.68 0.00 2.42 0.62 0.13 55.16 01:08:01 PM 0 24.97 0.00 2.32 0.47 0.12 72.13 01:08:01 PM 1 58.40 0.00 2.52 0.77 0.13 38.19 Average: all 40.47 0.53 6.08 2.03 0.12 50.76 Average: 0 30.31 0.66 6.39 2.26 0.12 60.26 Average: 1 50.66 0.40 5.77 1.81 0.13 41.23