---> uname -a: Linux prd-centos8-builder-2c-1g-5590.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 542 5040 19 2117 6851 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:23:bc:74 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.181/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 86089sec preferred_lft 86089sec inet6 fe80::f816:3eff:fe23:bc74/64 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) 02/15/2024 _x86_64_ (2 CPU) 16:05:00 LINUX RESTART (2 CPU) 04:06:01 PM tps rtps wtps bread/s bwrtn/s 04:07:01 PM 162.60 32.32 130.27 1559.75 11099.83 04:08:01 PM 63.84 0.43 63.41 55.99 4793.47 04:09:01 PM 23.93 0.10 23.83 3.60 1412.15 04:10:01 PM 28.38 0.78 27.60 57.06 812.68 Average: 69.69 8.41 61.28 419.15 4529.81 04:06:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:07:01 PM 5221508 7051172 2662928 33.77 2688 1996668 673804 7.54 219228 2075668 106204 04:08:01 PM 5151844 7011820 2732592 34.66 2688 2026176 703436 7.87 253452 2107872 41812 04:09:01 PM 5180184 7030220 2704252 34.30 2688 2016620 674844 7.55 253128 2079300 12 04:10:01 PM 5133632 7002960 2750804 34.89 2688 2034664 710980 7.96 423880 1953844 31344 Average: 5171792 7024043 2712644 34.41 2688 2018532 690766 7.73 287422 2054171 44843 04:06:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:07:01 PM eth0 59.13 40.59 932.35 7.44 0.00 0.00 0.00 0.00 04:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:08:01 PM eth0 33.91 28.03 215.92 8.16 0.00 0.00 0.00 0.00 04:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:09:01 PM eth0 17.18 15.45 14.63 5.47 0.00 0.00 0.00 0.00 04:10:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:10:01 PM eth0 35.09 27.08 33.83 10.52 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 36.33 27.79 299.21 7.89 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) 02/15/2024 _x86_64_ (2 CPU) 16:05:00 LINUX RESTART (2 CPU) 04:06:01 PM CPU %user %nice %system %iowait %steal %idle 04:07:01 PM all 41.24 0.51 7.40 4.40 0.09 46.36 04:07:01 PM 0 33.43 0.79 8.40 4.49 0.08 52.80 04:07:01 PM 1 48.98 0.23 6.41 4.31 0.10 39.96 04:08:01 PM all 37.80 0.00 2.62 1.72 0.09 57.77 04:08:01 PM 0 19.51 0.00 2.54 1.77 0.08 76.10 04:08:01 PM 1 56.05 0.00 2.71 1.67 0.10 39.47 04:09:01 PM all 28.52 0.00 1.35 0.54 0.08 69.51 04:09:01 PM 0 23.31 0.00 1.39 0.72 0.07 74.52 04:09:01 PM 1 33.72 0.00 1.32 0.37 0.08 64.51 04:10:01 PM all 39.45 0.00 2.68 0.33 0.08 57.45 04:10:01 PM 0 21.49 0.00 2.23 0.13 0.07 76.08 04:10:01 PM 1 57.43 0.00 3.13 0.53 0.10 38.80 Average: all 36.75 0.13 3.51 1.74 0.09 57.79 Average: 0 24.42 0.20 3.63 1.77 0.08 69.92 Average: 1 49.05 0.06 3.39 1.72 0.10 45.68