---> uname -a: Linux prd-centos8-builder-2c-1g-6138.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 586 5001 19 2111 6807 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:2a:26:16 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.236/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 86110sec preferred_lft 86110sec inet6 fe80::f816:3eff:fe2a:2616/64 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) 02/17/2024 _x86_64_ (2 CPU) 13:03:28 LINUX RESTART (2 CPU) 01:04:01 PM tps rtps wtps bread/s bwrtn/s 01:05:01 PM 249.37 150.32 99.05 7442.85 9316.44 01:06:01 PM 111.91 0.23 111.68 16.53 9976.77 01:07:01 PM 43.33 0.35 42.98 43.73 2421.93 01:08:01 PM 24.50 0.58 23.91 33.73 718.23 Average: 107.28 37.88 69.41 1884.44 5608.50 01:04:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:05:01 PM 5247904 6974172 2636540 33.44 2688 1900324 759372 8.50 218460 2077872 132284 01:06:01 PM 5175004 7018784 2709440 34.36 2688 2009408 688628 7.71 222492 2110820 47652 01:07:01 PM 5074016 6925952 2810428 35.65 2688 2018344 783256 8.77 254604 2184040 7652 01:08:01 PM 5176508 7022436 2707936 34.35 2688 2011868 748252 8.38 421744 1915524 15820 Average: 5168358 6985336 2716086 34.45 2688 1984986 744877 8.34 279325 2072064 50852 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 296.60 143.85 1681.76 57.80 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 40.18 29.76 457.84 8.77 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 34.59 29.25 36.52 18.56 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 33.53 26.75 32.89 9.81 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 101.23 57.40 552.30 23.73 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) 02/17/2024 _x86_64_ (2 CPU) 13:03:28 LINUX RESTART (2 CPU) 01:04:01 PM CPU %user %nice %system %iowait %steal %idle 01:05:01 PM all 42.37 2.67 20.41 7.64 0.09 26.81 01:05:01 PM 0 44.89 3.18 21.25 7.80 0.09 22.80 01:05:01 PM 1 39.85 2.17 19.58 7.49 0.10 30.82 01:06:01 PM all 40.93 0.00 3.82 4.39 0.10 50.76 01:06:01 PM 0 45.67 0.00 3.63 4.48 0.10 46.12 01:06:01 PM 1 36.19 0.00 4.01 4.30 0.10 55.41 01:07:01 PM all 40.28 0.00 1.99 1.08 0.08 56.57 01:07:01 PM 0 42.68 0.00 1.90 0.77 0.08 54.57 01:07:01 PM 1 37.87 0.00 2.08 1.38 0.08 58.58 01:08:01 PM all 37.37 0.00 2.32 0.57 0.10 59.64 01:08:01 PM 0 45.60 0.00 2.48 0.65 0.10 51.17 01:08:01 PM 1 29.13 0.00 2.16 0.48 0.10 68.13 Average: all 40.23 0.66 7.06 3.39 0.09 48.57 Average: 0 44.71 0.78 7.23 3.40 0.09 43.80 Average: 1 35.74 0.53 6.89 3.39 0.10 53.35