---> uname -a: Linux prd-centos8-builder-2c-8g-18355.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 8.6G 32G 22% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 679 4441 19 2577 6710 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:60:b7:eb brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.155/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86128sec preferred_lft 86128sec inet6 fe80::f816:3eff:fe60:b7eb/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:50:63:54:dc 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) 09/04/2024 _x86_64_ (2 CPU) 06:23:42 LINUX RESTART (2 CPU) 06:24:01 AM tps rtps wtps bread/s bwrtn/s 06:25:01 AM 207.11 95.37 111.75 14219.39 43448.87 06:26:01 AM 99.32 8.73 90.58 2684.35 6219.21 06:27:01 AM 152.23 12.75 139.48 1769.16 9980.75 06:28:01 AM 122.36 0.28 122.08 48.79 4336.36 Average: 145.26 29.28 115.98 4680.22 15996.19 06:24:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:25:01 AM 5244112 7020760 2638320 33.47 2688 1966856 959256 10.74 255240 2087276 73332 06:26:01 AM 4880476 7015420 3001956 38.08 2688 2308480 910284 10.19 292824 2352484 220432 06:27:01 AM 4032632 6329100 3849800 48.84 2688 2463644 1611624 18.05 343172 3116096 87528 06:28:01 AM 4646768 6968248 3235664 41.05 2688 2484832 916032 10.26 508392 2324112 18120 Average: 4700997 6833382 3181435 40.36 2688 2305953 1099299 12.31 349907 2469992 99853 06:24:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:25:01 AM eth0 383.61 227.84 2599.23 64.72 0.00 0.00 0.00 0.00 06:25:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:26:01 AM eth0 78.95 64.01 807.42 9.76 0.00 0.00 0.00 0.00 06:26:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:27:01 AM eth0 244.49 226.36 1506.99 60.58 0.00 0.00 0.00 0.00 06:27:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:28:01 AM eth0 121.06 129.83 185.38 45.10 0.00 0.00 0.00 0.00 06:28:01 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 207.04 162.02 1274.86 45.05 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) 09/04/2024 _x86_64_ (2 CPU) 06:23:42 LINUX RESTART (2 CPU) 06:24:01 AM CPU %user %nice %system %iowait %steal %idle 06:25:01 AM all 38.33 0.03 9.37 6.28 0.12 45.86 06:25:01 AM 0 38.81 0.02 8.43 8.19 0.12 44.44 06:25:01 AM 1 37.85 0.05 10.32 4.37 0.12 47.29 06:26:01 AM all 33.01 0.00 6.60 4.83 0.11 55.45 06:26:01 AM 0 40.80 0.00 7.60 4.97 0.12 46.50 06:26:01 AM 1 25.22 0.00 5.59 4.69 0.10 64.40 06:27:01 AM all 44.34 0.00 24.13 5.94 0.13 25.47 06:27:01 AM 0 40.04 0.00 24.07 6.62 0.13 29.14 06:27:01 AM 1 48.66 0.00 24.19 5.25 0.12 21.79 06:28:01 AM all 32.98 0.00 3.75 5.61 0.13 57.53 06:28:01 AM 0 32.80 0.00 3.57 5.71 0.12 57.80 06:28:01 AM 1 33.17 0.00 3.93 5.51 0.13 57.27 Average: all 37.16 0.01 10.95 5.66 0.12 46.10 Average: 0 38.12 0.00 10.92 6.37 0.12 44.46 Average: 1 36.19 0.01 10.98 4.95 0.12 47.74