---> uname -a: Linux prd-centos8-builder-2c-2g-11045.novalocal 4.18.0-553.5.1.el8.x86_64 #1 SMP Tue May 21 05:46:01 UTC 2024 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 9.2G 31G 23% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 717 3866 19 3113 6662 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:07:56:a9 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.231/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86142sec preferred_lft 86142sec inet6 fe80::f816:3eff:fe07:56a9/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:5e:8f:97:c3 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 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-builder-5e6ee0fb-b6d9-4116-90d4-35c890e2b0f7.nov) 08/15/2024 _x86_64_ (2 CPU) 06:59:53 LINUX RESTART (2 CPU) 07:00:00 AM tps rtps wtps bread/s bwrtn/s 07:01:01 AM 248.65 131.53 117.12 18153.72 39257.41 07:02:01 AM 127.61 7.01 120.60 1282.26 10112.14 07:03:01 AM 131.50 2.20 129.30 240.12 21757.47 07:04:01 AM 109.76 0.93 108.83 113.30 13650.72 Average: 154.97 36.02 118.95 5030.07 21308.26 07:00:00 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:01:01 AM 5256612 6953488 2625820 33.31 2688 1888100 1041056 11.66 197092 2134836 114852 07:02:01 AM 4896944 6927668 2985488 37.88 2688 2203900 1058412 11.85 233800 2388904 173924 07:03:01 AM 4123168 6762420 3759264 47.69 2688 2792248 1176564 13.17 276724 3039968 172268 07:04:01 AM 4018956 6881468 3863476 49.01 2688 2993360 971584 10.88 475856 2901632 34532 Average: 4573920 6881261 3308512 41.97 2688 2469402 1061904 11.89 295868 2616335 123894 07:00:00 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:01:01 AM lo 0.03 0.03 0.00 0.00 0.00 0.00 0.00 0.00 07:01:01 AM eth0 257.39 145.40 1454.35 55.62 0.00 0.00 0.00 0.00 07:01:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:02:01 AM eth0 64.06 54.72 633.05 8.98 0.00 0.00 0.00 0.00 07:02:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:03:01 AM eth0 116.25 86.03 1606.66 13.85 0.00 0.00 0.00 0.00 07:03:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:04:01 AM eth0 37.19 37.52 262.89 9.94 0.00 0.00 0.00 0.00 07:04:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.01 0.01 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 119.60 81.33 992.29 22.31 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 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-builder-5e6ee0fb-b6d9-4116-90d4-35c890e2b0f7.nov) 08/15/2024 _x86_64_ (2 CPU) 06:59:53 LINUX RESTART (2 CPU) 07:00:00 AM CPU %user %nice %system %iowait %steal %idle 07:01:01 AM all 52.77 0.03 10.90 6.52 0.12 29.67 07:01:01 AM 0 51.45 0.07 10.82 8.07 0.12 29.48 07:01:01 AM 1 54.08 0.00 10.98 4.98 0.12 29.85 07:02:01 AM all 36.22 0.00 7.10 3.38 0.13 53.17 07:02:01 AM 0 42.63 0.00 7.19 3.10 0.12 46.96 07:02:01 AM 1 29.84 0.00 7.02 3.66 0.13 59.36 07:03:01 AM all 56.01 0.00 9.44 4.33 0.13 30.10 07:03:01 AM 0 61.68 0.00 9.98 3.84 0.13 24.36 07:03:01 AM 1 50.34 0.00 8.90 4.82 0.12 35.82 07:04:01 AM all 49.12 0.00 6.20 4.82 0.12 39.74 07:04:01 AM 0 51.17 0.00 6.85 4.54 0.10 37.33 07:04:01 AM 1 47.06 0.00 5.55 5.10 0.13 42.15 Average: all 48.54 0.01 8.42 4.77 0.12 38.14 Average: 0 51.73 0.02 8.72 4.90 0.12 34.52 Average: 1 45.36 0.00 8.13 4.64 0.13 41.76