---> uname -a: Linux prd-centos8-builder-2c-2g-40869.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 664 3936 19 3096 6714 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:e2:12:fe brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.117/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86137sec preferred_lft 86137sec inet6 fe80::f816:3eff:fee2:12fe/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:57:1b:39:ba 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) 10/09/2024 _x86_64_ (2 CPU) 08:09:27 LINUX RESTART (2 CPU) 08:10:00 AM tps rtps wtps bread/s bwrtn/s 08:10:01 AM 91.96 1.79 90.18 35.71 174757.14 08:11:01 AM 130.00 27.25 102.75 6320.59 15299.87 08:12:01 AM 118.49 6.76 111.73 1246.52 10111.46 08:13:01 AM 134.09 0.33 133.76 60.48 22692.69 Average: 127.31 11.39 115.92 2527.04 17016.60 08:10:00 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:10:01 AM 5872636 7282428 2009796 25.50 2688 1608420 633748 8.04 121916 1622556 202868 08:11:01 AM 5198024 7004616 2684408 34.06 2688 1995904 981792 10.99 234860 2150988 127608 08:12:01 AM 4949616 7009840 2932816 37.21 2688 2235416 956484 10.71 258352 2318744 138048 08:13:01 AM 4107080 6906856 3775352 47.90 2688 2945020 1053412 11.80 290756 3028752 464972 Average: 5031839 7050935 2850593 36.16 2688 2196190 906359 10.15 226471 2280260 233374 08:10:00 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:10:01 AM eth0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:11:01 AM eth0 340.52 206.36 2177.46 62.84 0.00 0.00 0.00 0.00 08:11:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:12:01 AM eth0 30.69 26.37 277.24 4.66 0.00 0.00 0.00 0.00 08:12:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:13:01 AM eth0 145.10 103.40 2491.70 10.90 0.00 0.00 0.00 0.00 08:13:01 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 171.05 111.36 1638.81 25.98 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) 10/09/2024 _x86_64_ (2 CPU) 08:09:27 LINUX RESTART (2 CPU) 08:10:00 AM CPU %user %nice %system %iowait %steal %idle 08:10:01 AM all 0.45 0.00 2.68 96.88 0.00 0.00 08:10:01 AM 0 0.89 0.00 2.68 96.43 0.00 0.00 08:10:01 AM 1 0.00 0.00 2.68 97.32 0.00 0.00 08:11:01 AM all 39.22 0.00 7.32 6.34 0.14 46.98 08:11:01 AM 0 46.47 0.00 8.53 5.67 0.12 39.22 08:11:01 AM 1 31.96 0.00 6.11 7.02 0.17 54.74 08:12:01 AM all 26.76 0.00 5.36 5.92 0.09 61.86 08:12:01 AM 0 42.75 0.00 6.46 4.59 0.10 46.10 08:12:01 AM 1 10.85 0.00 4.27 7.25 0.08 77.55 08:13:01 AM all 32.54 0.00 5.72 8.96 0.11 52.67 08:13:01 AM 0 33.25 0.00 5.85 9.42 0.10 51.37 08:13:01 AM 1 31.83 0.00 5.59 8.50 0.12 53.96 Average: all 32.63 0.00 6.11 7.64 0.11 53.50 Average: 0 40.58 0.00 6.92 7.12 0.11 45.28 Average: 1 24.71 0.00 5.30 8.15 0.12 61.71