---> uname -a: Linux prd-centos8-builder-2c-8g-17570.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: 2799.996 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 8.6G 32G 22% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 662 4462 19 2572 6727 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:e3:87:08 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.211/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86081sec preferred_lft 86081sec inet6 fe80::f816:3eff:fee3:8708/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:c0:9f:13:7d 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) 09/03/2024 _x86_64_ (2 CPU) 13:17:03 LINUX RESTART (2 CPU) 01:18:01 PM tps rtps wtps bread/s bwrtn/s 01:19:01 PM 86.95 6.88 80.07 1107.76 6704.20 01:20:01 PM 121.36 9.03 112.33 2732.10 9413.78 01:21:01 PM 92.69 12.72 79.96 1703.66 5900.68 01:22:01 PM 118.46 0.30 118.16 49.05 4072.36 Average: 104.86 7.23 97.63 1398.23 6522.82 01:18:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:19:01 PM 5243984 7025720 2638440 33.47 2688 1971208 932628 10.44 257072 2081872 61432 01:20:01 PM 4856196 6996040 3026228 38.39 2688 2313616 925016 10.36 294704 2368620 116008 01:21:01 PM 4414508 6655932 3467916 44.00 2688 2412224 1293140 14.48 337360 2756608 33804 01:22:01 PM 4605632 6923328 3276792 41.57 2688 2482408 951220 10.65 507464 2374820 22152 Average: 4780080 6900255 3102344 39.36 2688 2294864 1025501 11.48 349150 2395480 58349 01:18:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:19:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:19:01 PM eth0 246.28 170.63 1909.99 28.99 0.00 0.00 0.00 0.00 01:19:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:20:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:20:01 PM eth0 82.29 60.49 774.19 9.71 0.00 0.00 0.00 0.00 01:20:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:21:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:21:01 PM eth0 117.12 107.73 695.93 31.59 0.00 0.00 0.00 0.00 01:21:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:22:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:22:01 PM eth0 217.06 214.26 943.81 64.76 0.00 0.00 0.00 0.00 01:22:01 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 165.68 138.27 1080.93 33.76 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) 09/03/2024 _x86_64_ (2 CPU) 13:17:03 LINUX RESTART (2 CPU) 01:18:01 PM CPU %user %nice %system %iowait %steal %idle 01:19:01 PM all 16.90 0.00 4.23 4.53 0.12 74.21 01:19:01 PM 0 22.41 0.00 4.72 6.21 0.10 66.56 01:19:01 PM 1 11.39 0.00 3.75 2.84 0.13 81.88 01:20:01 PM all 32.47 0.00 9.40 3.30 0.17 54.66 01:20:01 PM 0 45.78 0.00 11.19 3.82 0.17 39.04 01:20:01 PM 1 19.20 0.00 7.61 2.79 0.17 70.24 01:21:01 PM all 28.53 0.00 20.09 4.13 0.12 47.14 01:21:01 PM 0 28.55 0.00 19.48 3.89 0.12 47.96 01:21:01 PM 1 28.51 0.00 20.70 4.37 0.12 46.31 01:22:01 PM all 44.20 0.00 4.71 5.59 0.22 45.28 01:22:01 PM 0 56.71 0.00 3.61 3.58 0.18 35.92 01:22:01 PM 1 31.66 0.00 5.81 7.60 0.25 54.68 Average: all 30.54 0.00 9.62 4.39 0.15 55.30 Average: 0 38.37 0.00 9.76 4.37 0.14 47.35 Average: 1 22.70 0.00 9.48 4.40 0.17 63.26