---> uname -a: Linux prd-centos8-builder-2c-2g-3099.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: 2800.000 BogoMIPS: 5600.00 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 9.1G 31G 23% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 723 3893 19 3081 6656 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:ac:1a:81 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.12/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86130sec preferred_lft 86130sec inet6 fe80::f816:3eff:feac:1a81/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:67:b8:56:a2 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) 10/31/2024 _x86_64_ (2 CPU) 05:53:42 LINUX RESTART (2 CPU) 05:54:03 AM tps rtps wtps bread/s bwrtn/s 05:55:01 AM 228.36 89.21 139.15 14371.88 41787.78 05:56:01 AM 128.90 6.90 122.00 1282.32 11110.20 05:57:01 AM 128.07 2.20 125.87 240.05 19396.83 05:58:01 AM 104.55 0.90 103.65 97.98 12558.69 Average: 146.80 24.27 122.53 3911.62 21042.19 05:54:03 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:55:01 AM 5290632 7000184 2591792 32.88 2688 1899712 1036208 11.60 197504 2097528 107196 05:56:01 AM 4829600 6931608 3052824 38.73 2688 2273512 1102180 12.34 233636 2449512 191904 05:57:01 AM 4237100 6879424 3645324 46.25 2688 2788400 1075892 12.05 270332 2922872 187256 05:58:01 AM 4083472 6912112 3798952 48.20 2688 2954880 953184 10.67 464852 2840788 36692 Average: 4610201 6930832 3272223 41.51 2688 2479126 1041866 11.67 291581 2577675 130762 05:54:03 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:55:01 AM eth0 325.93 181.49 1313.43 62.98 0.00 0.00 0.00 0.00 05:55:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:56:01 AM eth0 79.42 60.34 1027.04 9.01 0.00 0.00 0.00 0.00 05:56:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:57:01 AM eth0 79.84 55.91 918.79 7.10 0.00 0.00 0.00 0.00 05:57:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:58:01 AM eth0 27.78 26.31 91.99 8.32 0.00 0.00 0.00 0.00 05:58:01 AM 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 126.60 80.18 833.86 21.51 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) 10/31/2024 _x86_64_ (2 CPU) 05:53:42 LINUX RESTART (2 CPU) 05:54:03 AM CPU %user %nice %system %iowait %steal %idle 05:55:01 AM all 41.27 0.04 9.62 9.48 0.13 39.46 05:55:01 AM 0 43.25 0.03 7.31 6.40 0.12 42.88 05:55:01 AM 1 39.29 0.04 11.94 12.57 0.14 36.02 05:56:01 AM all 34.93 0.00 7.02 4.40 0.13 53.52 05:56:01 AM 0 26.49 0.00 6.34 3.46 0.15 63.57 05:56:01 AM 1 43.42 0.00 7.71 5.35 0.10 43.42 05:57:01 AM all 52.43 0.00 9.45 3.84 0.17 34.12 05:57:01 AM 0 53.88 0.00 9.30 2.72 0.19 33.91 05:57:01 AM 1 50.97 0.00 9.60 4.96 0.15 34.32 05:58:01 AM all 40.00 0.00 5.17 7.38 0.11 47.35 05:58:01 AM 0 46.22 0.00 5.76 8.31 0.12 39.59 05:58:01 AM 1 33.78 0.00 4.58 6.44 0.10 55.10 Average: all 42.15 0.01 7.79 6.24 0.13 43.68 Average: 0 42.41 0.01 7.17 5.21 0.14 45.06 Average: 1 41.89 0.01 8.42 7.27 0.12 42.29