---> uname -a: Linux prd-centos8-builder-2c-1g-21864.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 565 5048 19 2085 6829 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:7f:b2:96 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.225/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 86113sec preferred_lft 86113sec inet6 fe80::f816:3eff:fe7f:b296/64 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) 04/09/2024 _x86_64_ (2 CPU) 16:03:28 LINUX RESTART (2 CPU) 04:04:01 PM tps rtps wtps bread/s bwrtn/s 04:05:01 PM 248.65 153.65 95.00 6344.02 9451.65 04:06:01 PM 94.95 0.28 94.67 17.86 8091.85 04:07:01 PM 27.34 0.60 26.74 50.38 1527.66 04:08:01 PM 17.60 0.48 17.11 49.06 365.99 Average: 97.14 38.76 58.38 1615.46 4859.34 04:04:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:05:01 PM 5318236 7037068 2566208 32.55 2688 1892816 695908 7.79 217644 2010932 124024 04:06:01 PM 5162192 6980912 2722252 34.53 2688 1986068 731860 8.19 242564 2113824 32092 04:07:01 PM 5128724 6948324 2755720 34.95 2688 1987564 748568 8.38 255952 2134924 152 04:08:01 PM 5211080 7032208 2673364 33.91 2688 1989076 659312 7.38 426048 1882880 188 Average: 5205058 6999628 2679386 33.98 2688 1963881 708912 7.94 285552 2035640 39114 04:04:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:05:01 PM eth0 298.48 164.41 1645.04 63.58 0.00 0.00 0.00 0.00 04:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:06:01 PM eth0 35.46 27.93 254.28 8.84 0.00 0.00 0.00 0.00 04:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:07:01 PM eth0 27.02 25.04 28.05 7.99 0.00 0.00 0.00 0.00 04:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:08:01 PM eth0 34.63 29.61 34.81 11.21 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 98.90 61.75 490.57 22.91 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) 04/09/2024 _x86_64_ (2 CPU) 16:03:28 LINUX RESTART (2 CPU) 04:04:01 PM CPU %user %nice %system %iowait %steal %idle 04:05:01 PM all 41.50 2.60 20.09 6.89 0.13 28.78 04:05:01 PM 0 33.56 2.42 20.49 7.56 0.12 35.86 04:05:01 PM 1 49.44 2.77 19.70 6.23 0.14 21.72 04:06:01 PM all 40.96 0.00 3.21 3.30 0.13 52.40 04:06:01 PM 0 36.03 0.00 3.26 3.42 0.12 57.17 04:06:01 PM 1 45.88 0.00 3.17 3.17 0.15 47.63 04:07:01 PM all 37.52 0.00 1.72 1.80 0.09 58.87 04:07:01 PM 0 24.65 0.00 1.61 1.69 0.08 71.97 04:07:01 PM 1 50.38 0.00 1.84 1.91 0.10 45.78 04:08:01 PM all 39.00 0.00 2.28 0.23 0.11 58.37 04:08:01 PM 0 36.06 0.00 2.25 0.10 0.10 61.48 04:08:01 PM 1 41.95 0.00 2.31 0.37 0.12 55.25 Average: all 39.74 0.64 6.76 3.04 0.12 49.71 Average: 0 32.57 0.60 6.83 3.17 0.10 56.72 Average: 1 46.90 0.68 6.70 2.90 0.13 42.69