---> uname -a: Linux prd-centos8-builder-2c-2g-18766.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 654 4801 19 2242 6748 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:2c:05:9e brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.214/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86090sec preferred_lft 86090sec inet6 fe80::f816:3eff:fe2c:59e/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:03:75:f4: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) 09/05/2024 _x86_64_ (2 CPU) 01:31:32 LINUX RESTART (2 CPU) 01:32:02 AM tps rtps wtps bread/s bwrtn/s 01:33:01 AM 156.68 33.43 123.25 7549.58 25476.80 01:34:01 AM 110.30 0.20 110.10 17.19 11142.09 01:35:01 AM 32.21 0.77 31.44 74.38 1693.47 01:36:01 AM 17.16 0.00 17.16 0.00 363.14 Average: 78.76 8.50 70.27 1886.78 9603.14 01:32:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:33:01 AM 5107352 6934960 2775072 35.21 2688 2016324 1058712 11.85 239844 2232768 130652 01:34:01 AM 4898300 6902460 2984124 37.86 2688 2182376 1032604 11.56 227940 2409452 34368 01:35:01 AM 4920860 6926868 2961564 37.57 2688 2183812 1001588 11.21 274656 2340000 19000 01:36:01 AM 4938248 6925220 2944176 37.35 2688 2164840 1004704 11.25 288624 2308752 12 Average: 4966190 6922377 2916234 37.00 2688 2136838 1024402 11.47 257766 2322743 46008 01:32:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:33:01 AM eth0 276.53 181.13 1713.63 63.35 0.00 0.00 0.00 0.00 01:33:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:34:01 AM eth0 64.25 52.28 557.38 8.79 0.00 0.00 0.00 0.00 01:34:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:35:01 AM eth0 28.17 28.72 27.68 10.97 0.00 0.00 0.00 0.00 01:35:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:36:01 AM eth0 19.58 20.65 19.11 7.22 0.00 0.00 0.00 0.00 01:36:01 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 96.39 70.23 574.73 22.42 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) 09/05/2024 _x86_64_ (2 CPU) 01:31:32 LINUX RESTART (2 CPU) 01:32:02 AM CPU %user %nice %system %iowait %steal %idle 01:33:01 AM all 38.09 0.00 7.71 7.53 0.11 46.57 01:33:01 AM 0 50.79 0.00 7.65 9.56 0.10 31.90 01:33:01 AM 1 25.44 0.00 7.77 5.51 0.12 61.16 01:34:01 AM all 29.51 0.00 4.42 3.81 0.12 62.14 01:34:01 AM 0 38.50 0.00 5.01 4.05 0.12 52.33 01:34:01 AM 1 20.54 0.00 3.84 3.56 0.12 71.94 01:35:01 AM all 29.39 0.00 3.39 0.48 0.10 66.63 01:35:01 AM 0 44.07 0.00 3.99 0.28 0.08 51.58 01:35:01 AM 1 14.70 0.00 2.79 0.68 0.12 81.71 01:36:01 AM all 33.08 0.00 3.10 0.87 0.08 62.87 01:36:01 AM 0 45.36 0.00 3.65 0.92 0.10 49.97 01:36:01 AM 1 20.80 0.00 2.55 0.82 0.07 75.77 Average: all 32.48 0.00 4.64 3.15 0.10 59.63 Average: 0 44.64 0.00 5.06 3.66 0.10 46.54 Average: 1 20.34 0.00 4.22 2.63 0.11 72.71