---> uname -a: Linux prd-centos8-builder-2c-2g-5736.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 9.2G 31G 23% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 726 3849 19 3121 6653 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:d3:65:fe brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.79/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86123sec preferred_lft 86123sec inet6 fe80::f816:3eff:fed3:65fe/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:31:d1:91:24 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) 07/29/2024 _x86_64_ (2 CPU) 20:26:13 LINUX RESTART (2 CPU) 08:27:01 PM tps rtps wtps bread/s bwrtn/s 08:28:01 PM 153.60 13.68 139.92 2362.95 6976.84 08:29:01 PM 129.55 1.73 127.82 204.69 15185.58 08:30:01 PM 116.10 0.78 115.32 77.06 17951.16 Average: 133.07 5.39 127.68 880.98 13373.98 08:27:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:28:01 PM 5139816 7018380 2742616 34.79 2688 2059012 931852 10.43 220572 2188088 151708 08:29:01 PM 4420404 6862748 3462028 43.92 2688 2603332 1101464 12.33 246748 2804300 312584 08:30:01 PM 3978704 6817636 3903728 49.52 2688 2972724 1154252 12.92 287000 3136624 198672 Average: 4512975 6899588 3369457 42.75 2688 2545023 1062523 11.90 251440 2709671 220988 08:27:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:28:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:28:01 PM eth0 190.04 124.99 1196.62 35.69 0.00 0.00 0.00 0.00 08:28:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:29:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:29:01 PM eth0 102.91 71.92 1484.80 16.26 0.00 0.00 0.00 0.00 08:29:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:30:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:30:01 PM eth0 56.21 54.37 562.54 7.35 0.00 0.00 0.00 0.00 08:30:01 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 116.35 83.74 1081.18 19.76 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) 07/29/2024 _x86_64_ (2 CPU) 20:26:13 LINUX RESTART (2 CPU) 08:27:01 PM CPU %user %nice %system %iowait %steal %idle 08:28:01 PM all 33.74 0.00 6.85 5.29 0.10 54.02 08:28:01 PM 0 37.41 0.00 6.86 5.79 0.10 49.84 08:28:01 PM 1 30.08 0.00 6.84 4.79 0.10 58.19 08:29:01 PM all 39.71 0.00 7.19 4.48 0.12 48.50 08:29:01 PM 0 41.18 0.00 7.43 4.75 0.12 46.53 08:29:01 PM 1 38.24 0.00 6.96 4.22 0.12 50.46 08:30:01 PM all 63.16 0.00 9.48 3.47 0.13 23.75 08:30:01 PM 0 56.99 0.00 9.19 3.96 0.15 29.70 08:30:01 PM 1 69.32 0.00 9.77 2.98 0.12 17.81 Average: all 45.49 0.00 7.84 4.42 0.12 42.14 Average: 0 45.16 0.00 7.82 4.84 0.12 42.05 Average: 1 45.81 0.00 7.85 4.00 0.11 42.23