---> uname -a: Linux prd-centos8-builder-2c-2g-15861.novalocal 4.18.0-500.el8.x86_64 #1 SMP Wed Jun 28 00:07:07 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 8.6G 32G 22% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 672 3995 19 3028 6706 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:39:bd:33 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.173/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86153sec preferred_lft 86153sec inet6 fe80::f816:3eff:fe39:bd33/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:b7:77:f6:45 brd ff:ff:ff:ff:ff:ff inet 10.250.0.254/24 brd 10.250.0.255 scope global docker0 valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-500.el8.x86_64 (centos-stream-8-builder-21bbbc75-ead6-4b9d-8347-14692a407f34.nov) 01/12/2024 _x86_64_ (2 CPU) 12:58:52 LINUX RESTART (2 CPU) 12:59:01 PM tps rtps wtps bread/s bwrtn/s 01:00:01 PM 256.06 129.14 126.92 14349.12 40269.99 01:01:01 PM 112.65 6.75 105.90 1274.11 10197.55 01:02:01 PM 212.86 2.54 210.31 106.05 37480.76 01:03:01 PM 77.66 0.85 76.81 92.22 10026.09 Average: 164.82 34.81 130.02 3953.61 24498.40 12:59:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:00:01 PM 5316916 7021584 2565372 32.55 2688 1897968 1000988 11.21 196396 2085612 107828 01:01:01 PM 4949360 6935300 2932928 37.21 2688 2164092 1060328 11.87 231980 2358124 117692 01:02:01 PM 4078600 6833924 3803688 48.26 2688 2898136 1142208 12.79 264548 3085668 219960 01:03:01 PM 4043352 6834580 3838936 48.70 2688 2939516 1041176 11.66 444280 2944984 42080 Average: 4597057 6906347 3285231 41.68 2688 2474928 1061175 11.88 284301 2618597 121890 12:59:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:00:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:00:01 PM eth0 286.94 154.73 1660.43 54.83 0.00 0.00 0.00 0.00 01:00:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:01:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:01:01 PM eth0 67.49 51.90 732.95 6.87 0.00 0.00 0.00 0.00 01:01:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:02:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:02:01 PM eth0 158.47 127.28 2854.53 15.23 0.00 0.00 0.00 0.00 01:02:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:03:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:03:01 PM eth0 30.57 29.69 55.83 10.68 0.00 0.00 0.00 0.00 01:03:01 PM docker0 0.00 0.00 0.00 0.00 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 135.87 90.91 1326.52 21.90 0.00 0.00 0.00 0.00 Average: docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-500.el8.x86_64 (centos-stream-8-builder-21bbbc75-ead6-4b9d-8347-14692a407f34.nov) 01/12/2024 _x86_64_ (2 CPU) 12:58:52 LINUX RESTART (2 CPU) 12:59:01 PM CPU %user %nice %system %iowait %steal %idle 01:00:01 PM all 36.26 0.00 6.86 18.96 0.10 37.81 01:00:01 PM 0 37.93 0.00 6.80 20.60 0.10 34.56 01:00:01 PM 1 34.60 0.00 6.91 17.33 0.10 41.06 01:01:01 PM all 36.11 0.00 3.81 3.99 0.10 55.99 01:01:01 PM 0 31.91 0.00 3.14 3.73 0.10 61.11 01:01:01 PM 1 40.46 0.00 4.51 4.26 0.10 50.66 01:02:01 PM all 55.72 0.00 6.07 11.91 0.11 26.19 01:02:01 PM 0 50.28 0.00 5.72 13.04 0.10 30.86 01:02:01 PM 1 61.18 0.00 6.41 10.77 0.12 21.52 01:03:01 PM all 36.74 0.00 2.74 2.98 0.10 57.44 01:03:01 PM 0 27.31 0.00 2.60 2.87 0.10 67.12 01:03:01 PM 1 46.16 0.00 2.88 3.08 0.10 47.77 Average: all 41.24 0.00 4.87 9.46 0.10 44.33 Average: 0 36.85 0.00 4.56 10.03 0.10 48.45 Average: 1 45.66 0.00 5.18 8.88 0.11 40.17