---> uname -a: Linux prd-centos8-builder-2c-1g-22819.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 548 5068 19 2082 6846 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:26:d4:0c brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.160/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 86117sec preferred_lft 86117sec inet6 fe80::f816:3eff:fe26:d40c/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) 21:03:28 LINUX RESTART (2 CPU) 09:04:01 PM tps rtps wtps bread/s bwrtn/s 09:05:01 PM 214.71 120.89 93.82 4050.15 6757.66 09:06:01 PM 97.38 0.28 97.10 17.86 8664.21 09:07:01 PM 24.61 0.60 24.01 50.39 993.88 09:08:01 PM 19.44 0.48 18.96 49.05 401.78 Average: 88.51 30.19 58.32 1029.37 4193.65 09:04:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:05:01 PM 5314084 7035852 2570352 32.60 2688 1896132 694900 7.78 217848 2015576 130292 09:06:01 PM 5144556 6960116 2739880 34.75 2688 1983216 738096 8.26 243780 2130840 16584 09:07:01 PM 5210560 7026996 2673876 33.91 2688 1984588 673236 7.54 256460 2052640 24 09:08:01 PM 5186712 7006180 2697724 34.22 2688 1987628 689936 7.72 426592 1906644 1560 Average: 5213978 7007286 2670458 33.87 2688 1962891 699042 7.83 286170 2026425 37115 09:04:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:05:01 PM eth0 276.67 149.58 1647.51 62.52 0.00 0.00 0.00 0.00 09:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:06:01 PM eth0 34.26 28.05 249.39 9.20 0.00 0.00 0.00 0.00 09:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:07:01 PM eth0 30.86 27.73 30.66 8.32 0.00 0.00 0.00 0.00 09:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:08:01 PM eth0 37.14 31.22 36.27 11.57 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 93.98 58.77 486.15 22.74 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) 21:03:28 LINUX RESTART (2 CPU) 09:04:01 PM CPU %user %nice %system %iowait %steal %idle 09:05:01 PM all 40.32 1.52 17.39 5.22 0.10 35.45 09:05:01 PM 0 37.30 1.13 13.70 4.41 0.10 43.36 09:05:01 PM 1 43.34 1.92 21.10 6.02 0.10 27.51 09:06:01 PM all 41.10 0.00 2.98 2.73 0.10 53.10 09:06:01 PM 0 23.24 0.00 2.95 2.87 0.10 70.83 09:06:01 PM 1 58.99 0.00 3.00 2.58 0.10 35.33 09:07:01 PM all 38.17 0.00 1.85 0.45 0.08 59.45 09:07:01 PM 0 19.77 0.00 1.63 0.23 0.08 78.28 09:07:01 PM 1 56.59 0.00 2.07 0.67 0.08 40.59 09:08:01 PM all 39.16 0.00 2.33 0.24 0.08 58.18 09:08:01 PM 0 36.22 0.00 2.15 0.08 0.08 61.47 09:08:01 PM 1 42.10 0.00 2.51 0.40 0.08 54.90 Average: all 39.68 0.37 6.06 2.14 0.09 51.66 Average: 0 29.07 0.28 5.05 1.88 0.09 63.62 Average: 1 50.31 0.47 7.07 2.39 0.09 39.67