---> uname -a: Linux prd-centos8-builder-2c-1g-12749.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 525 5078 19 2095 6870 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:9b:59:af brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.78/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 86126sec preferred_lft 86126sec inet6 fe80::f816:3eff:fe9b:59af/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) 03/12/2024 _x86_64_ (2 CPU) 20:03:26 LINUX RESTART (2 CPU) 08:04:01 PM tps rtps wtps bread/s bwrtn/s 08:05:01 PM 217.54 116.04 101.50 3321.83 7002.43 08:06:01 PM 86.04 0.28 85.75 17.86 8499.38 08:07:01 PM 24.03 0.60 23.43 50.38 977.24 08:08:01 PM 25.31 0.48 24.83 49.05 548.87 Average: 88.23 29.35 58.87 859.82 4256.80 08:04:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:05:01 PM 5257220 7013256 2627216 33.32 2688 1929104 749232 8.39 218940 2065056 152488 08:06:01 PM 5222376 7051748 2662060 33.76 2688 1997392 670412 7.50 244056 2051780 16432 08:07:01 PM 5253952 7084772 2630484 33.36 2688 1998892 621304 6.96 246632 2017880 24 08:08:01 PM 5159484 6994372 2724952 34.56 2688 2002728 719096 8.05 424884 1934460 12552 Average: 5223258 7036037 2661178 33.75 2688 1982029 690011 7.72 283628 2017294 45374 08:04:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:05:01 PM eth0 117.36 80.89 1146.62 32.07 0.00 0.00 0.00 0.00 08:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:06:01 PM eth0 28.85 23.25 178.76 7.72 0.00 0.00 0.00 0.00 08:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:07:01 PM eth0 35.37 29.41 37.57 8.90 0.00 0.00 0.00 0.00 08:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:08:01 PM eth0 35.80 28.34 33.22 11.99 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 54.35 40.47 349.05 15.17 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) 03/12/2024 _x86_64_ (2 CPU) 20:03:26 LINUX RESTART (2 CPU) 08:04:01 PM CPU %user %nice %system %iowait %steal %idle 08:05:01 PM all 40.51 1.97 16.70 3.93 0.12 36.77 08:05:01 PM 0 29.62 1.93 16.70 3.63 0.12 48.00 08:05:01 PM 1 51.42 2.01 16.70 4.23 0.12 25.52 08:06:01 PM all 38.03 0.00 2.64 3.00 0.13 56.21 08:06:01 PM 0 24.01 0.00 2.64 2.48 0.12 70.75 08:06:01 PM 1 52.06 0.00 2.63 3.52 0.13 41.66 08:07:01 PM all 37.67 0.00 2.15 0.41 0.08 59.68 08:07:01 PM 0 23.44 0.00 2.05 0.35 0.08 74.08 08:07:01 PM 1 51.92 0.00 2.25 0.47 0.08 45.28 08:08:01 PM all 40.61 0.00 2.31 0.39 0.10 56.59 08:08:01 PM 0 27.60 0.00 2.05 0.35 0.10 69.90 08:08:01 PM 1 53.61 0.00 2.57 0.43 0.10 43.28 Average: all 39.20 0.49 5.92 1.92 0.11 52.36 Average: 0 26.16 0.48 5.83 1.70 0.10 65.73 Average: 1 52.26 0.50 6.01 2.15 0.11 38.98