---> uname -a: Linux prd-centos8-builder-2c-1g-11575.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 5019 19 2099 6814 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:85:4d:1f brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.232/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 86103sec preferred_lft 86103sec inet6 fe80::f816:3eff:fe85:4d1f/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) 03/07/2024 _x86_64_ (2 CPU) 13:03:36 LINUX RESTART (2 CPU) 01:04:01 PM tps rtps wtps bread/s bwrtn/s 01:05:01 PM 284.79 166.13 118.66 7778.47 35321.44 01:06:01 PM 101.28 0.23 101.05 16.53 7950.81 01:07:01 PM 44.95 0.35 44.60 43.72 3389.32 01:08:01 PM 18.11 0.40 17.71 18.40 409.70 Average: 112.29 41.78 70.51 1964.44 11768.45 01:04:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:05:01 PM 5172728 6948112 2711716 34.39 2688 1949708 810416 9.07 257100 2113948 191048 01:06:01 PM 5087948 6925128 2796496 35.47 2688 2004340 801876 8.98 221212 2205108 72308 01:07:01 PM 5161236 6994740 2723208 34.54 2688 2000936 730492 8.18 245332 2109192 16 01:08:01 PM 5133916 6966052 2750528 34.89 2688 1998976 759860 8.51 411160 1971744 14780 Average: 5138957 6958508 2745487 34.82 2688 1988490 775661 8.68 283701 2099998 69538 01:04:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:05:01 PM eth0 286.52 144.29 1661.25 61.19 0.00 0.00 0.00 0.00 01:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:06:01 PM eth0 34.04 27.33 310.30 8.03 0.00 0.00 0.00 0.00 01:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:07:01 PM eth0 24.69 21.96 25.24 7.39 0.00 0.00 0.00 0.00 01:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:08:01 PM eth0 33.38 26.70 33.79 9.46 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 94.66 55.07 507.67 21.52 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) 03/07/2024 _x86_64_ (2 CPU) 13:03:36 LINUX RESTART (2 CPU) 01:04:01 PM CPU %user %nice %system %iowait %steal %idle 01:05:01 PM all 36.56 2.94 20.70 16.81 0.13 22.86 01:05:01 PM 0 32.29 2.63 20.06 17.83 0.14 27.05 01:05:01 PM 1 40.86 3.26 21.35 15.78 0.12 18.64 01:06:01 PM all 41.12 0.00 3.33 3.72 0.11 51.72 01:06:01 PM 0 50.58 0.00 3.40 4.45 0.12 41.44 01:06:01 PM 1 31.67 0.00 3.26 3.00 0.10 61.97 01:07:01 PM all 35.33 0.00 1.92 1.18 0.08 61.48 01:07:01 PM 0 53.69 0.00 2.02 1.20 0.10 42.99 01:07:01 PM 1 16.99 0.00 1.83 1.17 0.07 79.95 01:08:01 PM all 35.44 0.00 2.27 0.21 0.10 61.99 01:08:01 PM 0 38.71 0.00 2.47 0.20 0.10 58.52 01:08:01 PM 1 32.16 0.00 2.07 0.22 0.10 65.46 Average: all 37.12 0.72 6.97 5.41 0.10 49.68 Average: 0 43.88 0.65 6.91 5.85 0.11 42.59 Average: 1 30.34 0.80 7.03 4.97 0.10 56.77