---> uname -a: Linux prd-centos8-builder-2c-8g-31099.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 8.6G 32G 22% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 649 4501 19 2547 6745 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:b4:ed:ec brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.195/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86049sec preferred_lft 86049sec inet6 fe80::f816:3eff:feb4:edec/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:48:3f:a1:86 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) 10/01/2024 _x86_64_ (2 CPU) 01:29:14 LINUX RESTART (2 CPU) 01:30:01 AM tps rtps wtps bread/s bwrtn/s 01:31:01 AM 15.13 3.35 11.78 440.52 4583.22 01:32:01 AM 152.18 12.88 139.30 2338.02 6899.32 01:33:01 AM 52.14 0.03 52.11 0.53 5992.20 01:34:01 AM 87.29 14.78 72.51 3178.41 5098.35 01:35:01 AM 69.88 0.35 69.53 50.12 3764.81 Average: 75.32 6.28 69.05 1201.56 5267.56 01:30:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:31:01 AM 5395812 7077596 2486620 31.55 2688 1875180 925824 10.37 224340 1974412 36924 01:32:01 AM 4982836 6993992 2899596 36.79 2688 2188356 949676 10.63 290788 2262032 146704 01:33:01 AM 4850732 6937656 3031700 38.46 2688 2262276 996552 11.16 297664 2378024 92976 01:34:01 AM 4775496 7007740 3106936 39.42 2688 2403288 904400 10.13 328400 2406636 28728 01:35:01 AM 4659980 6956796 3222452 40.88 2688 2465840 952180 10.66 506180 2337764 14136 Average: 4932971 6994756 2949461 37.42 2688 2238988 945726 10.59 329474 2271774 63894 01:30:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:31:01 AM eth0 307.81 208.25 1858.09 50.69 0.00 0.00 0.00 0.00 01:31:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:32:01 AM eth0 107.93 82.02 1070.42 13.79 0.00 0.00 0.00 0.00 01:32:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:33:01 AM eth0 16.20 13.41 148.27 2.37 0.00 0.00 0.00 0.00 01:33:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:34:01 AM eth0 91.64 75.49 455.40 25.50 0.00 0.00 0.00 0.00 01:34:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:35:01 AM eth0 123.26 108.66 929.17 28.75 0.00 0.00 0.00 0.00 01:35:01 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 129.37 97.57 892.29 24.22 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) 10/01/2024 _x86_64_ (2 CPU) 01:29:14 LINUX RESTART (2 CPU) 01:30:01 AM CPU %user %nice %system %iowait %steal %idle 01:31:01 AM all 12.91 0.00 2.79 0.93 0.06 83.31 01:31:01 AM 0 13.88 0.00 2.66 0.84 0.07 82.55 01:31:01 AM 1 11.94 0.00 2.92 1.02 0.05 84.07 01:32:01 AM all 30.01 0.00 6.05 3.95 0.17 59.83 01:32:01 AM 0 24.81 0.00 6.08 4.77 0.17 64.16 01:32:01 AM 1 35.18 0.00 6.03 3.12 0.17 55.50 01:33:01 AM all 8.92 0.00 1.50 4.38 0.04 85.17 01:33:01 AM 0 13.96 0.00 1.89 6.81 0.05 77.28 01:33:01 AM 1 3.88 0.00 1.10 1.94 0.03 93.05 01:34:01 AM all 24.03 0.00 24.45 2.77 0.09 48.66 01:34:01 AM 0 25.87 0.00 26.26 3.88 0.08 43.90 01:34:01 AM 1 22.19 0.00 22.64 1.65 0.10 53.41 01:35:01 AM all 36.79 0.00 4.23 2.43 0.10 56.45 01:35:01 AM 0 45.75 0.00 4.20 2.86 0.12 47.07 01:35:01 AM 1 27.84 0.00 4.26 2.00 0.08 65.81 Average: all 22.54 0.00 7.80 2.89 0.09 66.68 Average: 0 24.86 0.00 8.21 3.84 0.10 63.00 Average: 1 20.22 0.00 7.39 1.95 0.09 70.35