---> uname -a: Linux prd-centos8-builder-2c-2g-17224.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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 624 4829 19 2243 6778 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:dd:32:a8 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.215/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86079sec preferred_lft 86079sec inet6 fe80::f816:3eff:fedd:32a8/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:6a:76:33:a7 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) 07/02/2024 _x86_64_ (2 CPU) 06:31:32 LINUX RESTART (2 CPU) 06:32:01 AM tps rtps wtps bread/s bwrtn/s 06:33:01 AM 150.91 29.45 121.46 7364.72 28669.35 06:34:01 AM 106.30 3.55 102.75 72.38 10295.75 06:35:01 AM 29.36 0.35 29.01 43.73 2196.58 06:36:01 AM 18.46 0.00 18.46 0.00 375.24 Average: 76.27 8.34 67.93 1870.59 10385.75 06:32:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:33:01 AM 5188424 6967452 2694008 34.18 2688 1970552 1023464 11.46 230748 2171676 88564 06:34:01 AM 4926808 6933716 2955624 37.50 2688 2184728 992580 11.11 227684 2380080 68076 06:35:01 AM 5012156 7001148 2870276 36.41 2688 2166628 931436 10.43 268360 2254492 28 06:36:01 AM 4954540 6957320 2927892 37.14 2688 2180520 965752 10.81 270452 2310132 13900 Average: 5020482 6964909 2861950 36.31 2688 2125607 978308 10.95 249311 2279095 42642 06:32:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:33:01 AM eth0 288.92 171.01 1685.70 61.05 0.00 0.00 0.00 0.00 06:33:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:34:01 AM eth0 53.58 45.48 502.21 8.31 0.00 0.00 0.00 0.00 06:34:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:35:01 AM eth0 18.31 18.13 21.88 9.53 0.00 0.00 0.00 0.00 06:35:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:36:01 AM eth0 19.38 21.03 18.36 7.83 0.00 0.00 0.00 0.00 06:36:01 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 95.06 63.92 557.13 21.68 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) 07/02/2024 _x86_64_ (2 CPU) 06:31:32 LINUX RESTART (2 CPU) 06:32:01 AM CPU %user %nice %system %iowait %steal %idle 06:33:01 AM all 39.67 0.00 7.73 4.92 0.12 47.57 06:33:01 AM 0 43.88 0.00 8.01 3.74 0.10 44.27 06:33:01 AM 1 35.50 0.00 7.45 6.09 0.13 50.83 06:34:01 AM all 35.10 0.00 5.36 3.47 0.13 55.95 06:34:01 AM 0 30.84 0.00 4.52 2.60 0.12 61.92 06:34:01 AM 1 39.36 0.00 6.20 4.34 0.13 49.97 06:35:01 AM all 24.55 0.00 2.84 0.75 0.09 71.77 06:35:01 AM 0 25.28 0.00 2.80 0.99 0.08 70.84 06:35:01 AM 1 23.81 0.00 2.88 0.52 0.10 72.69 06:36:01 AM all 32.21 0.00 3.11 0.37 0.10 64.22 06:36:01 AM 0 28.96 0.00 2.99 0.42 0.10 67.53 06:36:01 AM 1 35.47 0.00 3.22 0.32 0.10 60.89 Average: all 32.87 0.00 4.75 2.37 0.11 59.91 Average: 0 32.20 0.00 4.56 1.93 0.10 61.21 Average: 1 33.53 0.00 4.93 2.81 0.12 58.60