---> uname -a: Linux prd-centos8-builder-2c-1g-22827.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 579 5035 19 2085 6816 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:a4:51:de brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.5/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 86120sec preferred_lft 86120sec inet6 fe80::f816:3eff:fea4:51de/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) 04/12/2024 _x86_64_ (2 CPU) 23:03:26 LINUX RESTART (2 CPU) 11:04:01 PM tps rtps wtps bread/s bwrtn/s 11:05:01 PM 220.63 119.26 101.37 3352.08 6940.60 11:06:01 PM 88.32 0.78 87.54 64.66 8271.07 11:07:01 PM 23.85 0.10 23.75 3.60 991.70 11:08:01 PM 20.35 0.48 19.86 49.06 449.46 Average: 88.29 30.16 58.13 867.45 4163.32 11:04:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:05:01 PM 5190800 6941248 2693644 34.16 2688 1923416 783076 8.77 219144 2129944 149568 11:06:01 PM 5152260 6971936 2732184 34.65 2688 1987580 750164 8.40 244812 2120092 16440 11:07:01 PM 5205240 7025016 2679204 33.98 2688 1987692 689180 7.71 256320 2055244 24 11:08:01 PM 5200664 7024868 2683780 34.04 2688 1991612 704416 7.89 424560 1891964 12736 Average: 5187241 6990767 2697203 34.21 2688 1972575 731709 8.19 286209 2049311 44692 11:04:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:05:01 PM eth0 133.56 82.46 1104.49 28.71 0.00 0.00 0.00 0.00 11:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:06:01 PM eth0 33.03 27.11 192.89 16.27 0.00 0.00 0.00 0.00 11:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:07:01 PM eth0 28.68 25.15 24.44 7.96 0.00 0.00 0.00 0.00 11:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:08:01 PM eth0 34.59 29.03 34.34 11.13 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 57.47 40.94 339.07 16.02 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) 04/12/2024 _x86_64_ (2 CPU) 23:03:26 LINUX RESTART (2 CPU) 11:04:01 PM CPU %user %nice %system %iowait %steal %idle 11:05:01 PM all 43.14 2.12 18.07 3.33 0.10 33.24 11:05:01 PM 0 34.78 2.48 17.91 3.40 0.12 41.31 11:05:01 PM 1 51.49 1.75 18.24 3.26 0.08 25.18 11:06:01 PM all 39.49 0.00 2.66 2.06 0.08 55.71 11:06:01 PM 0 32.38 0.00 2.58 1.25 0.08 63.71 11:06:01 PM 1 46.60 0.00 2.75 2.86 0.08 47.71 11:07:01 PM all 36.79 0.00 2.02 0.24 0.09 60.86 11:07:01 PM 0 26.20 0.00 2.17 0.28 0.08 71.26 11:07:01 PM 1 47.38 0.00 1.87 0.20 0.10 50.46 11:08:01 PM all 40.09 0.00 2.77 0.22 0.10 56.82 11:08:01 PM 0 28.83 0.00 2.55 0.10 0.10 68.43 11:08:01 PM 1 51.36 0.00 3.00 0.33 0.10 45.21 Average: all 39.86 0.52 6.32 1.45 0.09 51.75 Average: 0 30.52 0.61 6.24 1.25 0.10 61.28 Average: 1 49.19 0.43 6.41 1.66 0.09 42.22