---> uname -a: Linux prd-centos8-builder-2c-1g-11466.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 580 5003 19 2115 6813 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:15:6a:88 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.63/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 86094sec preferred_lft 86094sec inet6 fe80::f816:3eff:fe15:6a88/64 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) 01/12/2024 _x86_64_ (2 CPU) 06:03:27 LINUX RESTART (2 CPU) 06:04:01 AM tps rtps wtps bread/s bwrtn/s 06:05:01 AM 242.50 152.07 90.42 6325.90 6512.08 06:06:01 AM 112.18 0.28 111.90 17.86 9175.00 06:07:01 AM 35.95 0.30 35.65 42.39 2279.04 06:08:01 AM 23.06 0.58 22.48 30.66 631.88 Average: 103.43 38.32 65.11 1604.53 4649.56 06:04:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:05:01 AM 5307992 7036428 2576444 32.68 2688 1901900 694340 7.77 217776 2017384 132072 06:06:01 AM 5161288 7007556 2723148 34.54 2688 2012756 717204 8.03 228100 2123208 47848 06:07:01 AM 5157048 7004232 2727388 34.59 2688 2014028 702744 7.87 252824 2104560 12 06:08:01 AM 5126336 6972772 2758100 34.98 2688 2012896 730128 8.17 419628 1968244 13688 Average: 5188166 7005247 2696270 34.20 2688 1985395 711104 7.96 279582 2053349 48405 06:04:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:05:01 AM eth0 283.94 161.20 1664.46 59.53 0.00 0.00 0.00 0.00 06:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:06:01 AM eth0 45.43 33.14 470.61 7.86 0.00 0.00 0.00 0.00 06:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:07:01 AM eth0 23.66 20.51 24.66 7.35 0.00 0.00 0.00 0.00 06:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:08:01 AM eth0 41.83 31.74 37.96 21.72 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 98.73 61.66 549.49 24.12 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) 01/12/2024 _x86_64_ (2 CPU) 06:03:27 LINUX RESTART (2 CPU) 06:04:01 AM CPU %user %nice %system %iowait %steal %idle 06:05:01 AM all 40.81 2.49 20.70 5.84 0.12 30.04 06:05:01 AM 0 47.06 1.53 17.66 6.07 0.12 27.56 06:05:01 AM 1 34.54 3.44 23.75 5.61 0.12 32.53 06:06:01 AM all 39.48 0.00 3.59 3.63 0.11 53.20 06:06:01 AM 0 50.78 0.00 4.00 4.04 0.12 41.07 06:06:01 AM 1 28.15 0.00 3.17 3.22 0.10 65.35 06:07:01 AM all 31.27 0.00 1.59 0.76 0.09 66.29 06:07:01 AM 0 48.89 0.00 1.57 0.42 0.10 49.02 06:07:01 AM 1 13.66 0.00 1.62 1.10 0.08 83.54 06:08:01 AM all 35.67 0.00 2.37 0.47 0.09 61.40 06:08:01 AM 0 50.76 0.00 2.48 0.53 0.08 46.14 06:08:01 AM 1 20.59 0.00 2.26 0.42 0.10 76.64 Average: all 36.78 0.61 6.98 2.66 0.10 52.87 Average: 0 49.38 0.38 6.37 2.74 0.10 41.02 Average: 1 24.16 0.84 7.60 2.57 0.10 64.73