---> uname -a: Linux prd-centos8-builder-2c-2g-7799.novalocal 4.18.0-527.el8.x86_64 #1 SMP Thu Nov 23 14:16:19 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 7.8G 33G 20% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 574 4993 19 2129 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:8c:a6:e8 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.173/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86027sec preferred_lft 86027sec inet6 fe80::f816:3eff:fe8c:a6e8/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-527.el8.x86_64 (centos-stream-8-builder-1ae1234a-6327-4bea-9e12-436d0ac3d2a0.nov) 12/14/2023 _x86_64_ (2 CPU) 02:31:29 LINUX RESTART (2 CPU) 02:32:02 AM tps rtps wtps bread/s bwrtn/s 02:33:01 AM 85.55 31.70 53.85 5734.44 23318.35 02:34:01 AM 98.08 0.27 97.82 17.60 8147.79 02:35:01 AM 61.11 0.28 60.83 40.65 5953.67 02:36:01 AM 17.03 0.07 16.96 3.07 403.55 02:37:01 AM 15.23 0.38 14.85 18.26 374.09 Average: 55.30 6.46 48.84 1147.75 7587.82 02:32:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:33:01 AM 5390024 7035900 2492448 31.62 2688 1838016 769212 8.61 206360 2003936 101848 02:34:01 AM 5188388 7056968 2694084 34.18 2688 2045792 683996 7.66 198972 2154444 132492 02:35:01 AM 5125560 7012436 2756912 34.98 2688 2064304 718916 8.05 232992 2182192 12720 02:36:01 AM 5114624 7001564 2767848 35.11 2688 2064396 728504 8.16 233284 2193160 12700 02:37:01 AM 5130808 7005112 2751664 34.91 2688 2051796 764460 8.56 406712 2005736 15272 Average: 5189881 7022396 2692591 34.16 2688 2012861 733018 8.21 255664 2107894 55006 02:32:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:33:01 AM eth0 286.43 169.52 1664.10 55.62 0.00 0.00 0.00 0.00 02:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:34:01 AM eth0 50.79 39.41 553.78 6.56 0.00 0.00 0.00 0.00 02:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:35:01 AM eth0 27.54 26.72 161.84 8.02 0.00 0.00 0.00 0.00 02:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:36:01 AM eth0 11.10 12.11 8.53 5.35 0.00 0.00 0.00 0.00 02:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:37:01 AM eth0 23.81 21.48 25.79 15.11 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 79.25 53.47 478.91 18.01 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-527.el8.x86_64 (centos-stream-8-builder-1ae1234a-6327-4bea-9e12-436d0ac3d2a0.nov) 12/14/2023 _x86_64_ (2 CPU) 02:31:29 LINUX RESTART (2 CPU) 02:32:02 AM CPU %user %nice %system %iowait %steal %idle 02:33:01 AM all 35.28 0.00 6.71 5.00 0.12 52.89 02:33:01 AM 0 31.43 0.00 6.70 7.08 0.12 54.67 02:33:01 AM 1 39.11 0.00 6.73 2.94 0.12 51.10 02:34:01 AM all 36.30 0.00 5.38 2.39 0.12 55.81 02:34:01 AM 0 28.00 0.00 4.02 2.29 0.12 65.56 02:34:01 AM 1 44.65 0.00 6.74 2.49 0.12 46.00 02:35:01 AM all 31.76 0.00 2.95 1.84 0.09 63.36 02:35:01 AM 0 18.32 0.00 2.85 2.20 0.10 76.53 02:35:01 AM 1 45.23 0.00 3.06 1.47 0.08 50.16 02:36:01 AM all 23.75 0.00 1.41 0.45 0.09 74.30 02:36:01 AM 0 30.63 0.00 1.59 0.58 0.08 67.12 02:36:01 AM 1 16.95 0.00 1.24 0.32 0.10 81.40 02:37:01 AM all 32.21 0.00 2.77 0.18 0.09 64.74 02:37:01 AM 0 29.10 0.00 2.45 0.20 0.10 68.15 02:37:01 AM 1 35.33 0.00 3.09 0.17 0.08 61.33 Average: all 31.86 0.00 3.84 1.96 0.10 62.23 Average: 0 27.47 0.00 3.52 2.46 0.10 66.45 Average: 1 36.24 0.00 4.16 1.47 0.10 58.02