---> uname -a: Linux prd-centos8-builder-2c-1g-74186.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 561 5043 19 2095 6834 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:91:ab:da brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.178/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 86008sec preferred_lft 86008sec inet6 fe80::f816:3eff:fe91:abda/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) 10/03/2024 _x86_64_ (2 CPU) 22:04:03 LINUX RESTART (2 CPU) 10:05:03 PM tps rtps wtps bread/s bwrtn/s 10:06:01 PM 135.09 95.14 39.95 4602.96 26677.35 10:07:01 PM 146.18 54.49 91.68 1751.84 6303.17 10:08:01 PM 84.89 0.25 84.64 16.66 8293.55 10:09:01 PM 34.91 1.83 33.08 165.04 1545.58 10:10:00 PM 17.26 0.02 17.25 0.54 389.05 Average: 83.39 29.94 53.44 1286.66 8529.24 10:05:03 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:06:01 PM 5588904 7091276 2295540 29.11 2688 1690016 693392 7.76 173080 1832620 81500 10:07:01 PM 5333772 7076496 2550672 32.35 2688 1914992 632936 7.09 218596 1987892 137796 10:08:01 PM 5195168 7016916 2689276 34.11 2688 1989996 685772 7.68 221048 2107108 13632 10:09:01 PM 5180356 7009448 2704088 34.30 2688 1996856 704424 7.89 249504 2091572 92 10:10:00 PM 5250504 7079564 2633940 33.41 2688 1996804 627908 7.03 260988 2010636 20 Average: 5309741 7054740 2574703 32.66 2688 1917733 668886 7.49 224643 2005966 46608 10:05:03 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:06:01 PM eth0 260.12 137.26 1117.73 64.44 0.00 0.00 0.00 0.00 10:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:07:01 PM eth0 45.08 32.13 709.83 6.00 0.00 0.00 0.00 0.00 10:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:08:01 PM eth0 19.25 16.41 162.25 6.21 0.00 0.00 0.00 0.00 10:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:09:01 PM eth0 28.28 25.80 46.31 8.34 0.00 0.00 0.00 0.00 10:10:00 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:10:00 PM eth0 26.94 24.08 25.96 8.31 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 74.75 46.56 408.08 18.36 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) 10/03/2024 _x86_64_ (2 CPU) 22:04:03 LINUX RESTART (2 CPU) 10:05:03 PM CPU %user %nice %system %iowait %steal %idle 10:06:01 PM all 17.88 2.02 14.25 48.58 0.24 17.03 10:06:01 PM 0 16.58 1.94 14.91 47.17 0.19 19.22 10:06:01 PM 1 19.19 2.10 13.59 50.00 0.28 14.84 10:07:01 PM all 26.20 0.89 9.55 18.45 0.12 44.79 10:07:01 PM 0 30.70 0.85 9.44 16.99 0.12 41.90 10:07:01 PM 1 21.72 0.94 9.65 19.90 0.12 47.67 10:08:01 PM all 17.30 0.00 1.85 16.92 0.10 63.83 10:08:01 PM 0 15.73 0.00 1.95 12.70 0.10 69.52 10:08:01 PM 1 18.87 0.00 1.74 21.13 0.10 58.15 10:09:01 PM all 32.04 0.00 2.04 2.77 0.11 63.04 10:09:01 PM 0 26.20 0.00 2.09 1.87 0.12 69.73 10:09:01 PM 1 37.87 0.00 1.99 3.67 0.10 56.37 10:10:00 PM all 32.14 0.00 1.64 2.15 0.09 63.98 10:10:00 PM 0 35.49 0.00 1.97 2.79 0.10 59.65 10:10:00 PM 1 28.84 0.00 1.31 1.51 0.08 68.26 Average: all 25.17 0.57 5.78 17.49 0.13 50.85 Average: 0 24.98 0.54 5.99 16.05 0.13 52.30 Average: 1 25.36 0.59 5.57 18.93 0.14 49.40