---> uname -a: Linux prd-centos8-builder-2c-1g-2436.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 581 5035 19 2082 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:b5:6e:a8 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.196/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 86119sec preferred_lft 86119sec inet6 fe80::f816:3eff:feb5:6ea8/64 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) 05/12/2024 _x86_64_ (2 CPU) 14:03:27 LINUX RESTART (2 CPU) 02:04:01 PM tps rtps wtps bread/s bwrtn/s 02:05:01 PM 275.37 129.19 146.18 4587.54 7078.74 02:06:01 PM 92.57 0.28 92.28 17.86 8124.78 02:07:01 PM 28.58 0.30 28.28 42.40 1407.52 02:08:01 PM 21.49 0.78 20.71 57.05 479.46 Average: 104.51 32.64 71.87 1176.35 4272.70 02:04:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:05:01 PM 5310480 7026172 2573964 32.65 2688 1889660 708544 7.93 218116 2014372 121184 02:06:01 PM 5186940 7003116 2697504 34.21 2688 1983472 718904 8.05 242216 2085864 29240 02:07:01 PM 5182232 6999092 2702212 34.27 2688 1984740 709184 7.94 246360 2088080 28 02:08:01 PM 5217424 7039000 2667020 33.83 2688 1988880 658056 7.37 414672 1882908 12756 Average: 5224269 7016845 2660175 33.74 2688 1961688 698672 7.82 280341 2017806 40802 02:04:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:05:01 PM eth0 253.52 141.99 1680.88 64.31 0.00 0.00 0.00 0.00 02:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:06:01 PM eth0 34.08 27.40 249.07 8.01 0.00 0.00 0.00 0.00 02:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:07:01 PM eth0 30.82 27.60 29.60 12.63 0.00 0.00 0.00 0.00 02:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:08:01 PM eth0 37.67 29.34 35.47 11.18 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 89.03 56.58 498.80 24.03 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) 05/12/2024 _x86_64_ (2 CPU) 14:03:27 LINUX RESTART (2 CPU) 02:04:01 PM CPU %user %nice %system %iowait %steal %idle 02:05:01 PM all 42.46 2.23 19.87 5.30 0.17 29.95 02:05:01 PM 0 55.96 1.15 14.62 3.21 0.21 24.86 02:05:01 PM 1 29.15 3.30 25.06 7.37 0.14 34.98 02:06:01 PM all 39.65 0.00 3.41 2.05 0.10 54.78 02:06:01 PM 0 25.85 0.00 2.56 1.69 0.10 69.80 02:06:01 PM 1 53.31 0.00 4.25 2.42 0.10 39.92 02:07:01 PM all 40.94 0.00 1.86 0.37 0.10 56.73 02:07:01 PM 0 27.22 0.00 1.73 0.52 0.10 70.43 02:07:01 PM 1 54.66 0.00 1.98 0.22 0.10 43.04 02:08:01 PM all 40.06 0.00 2.52 0.20 0.10 57.12 02:08:01 PM 0 39.37 0.00 2.66 0.27 0.08 57.62 02:08:01 PM 1 40.75 0.00 2.38 0.13 0.12 56.62 Average: all 40.77 0.54 6.80 1.95 0.12 49.82 Average: 0 36.93 0.28 5.30 1.40 0.12 55.97 Average: 1 44.58 0.81 8.29 2.50 0.11 43.71