---> uname -a: Linux prd-centos8-builder-2c-2g-15317.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 665 4786 19 2246 6737 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:53:43:15 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.92/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86123sec preferred_lft 86123sec inet6 fe80::f816:3eff:fe53:4315/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:d4:41:b5:a4 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) 08/28/2024 _x86_64_ (2 CPU) 05:31:33 LINUX RESTART (2 CPU) 05:32:02 AM tps rtps wtps bread/s bwrtn/s 05:33:01 AM 159.06 33.34 125.72 7543.61 17627.70 05:34:01 AM 111.35 0.45 110.90 57.31 10884.89 05:35:01 AM 31.78 0.10 31.68 3.60 1635.14 05:36:01 AM 18.34 0.93 17.41 95.30 356.35 Average: 79.81 8.60 71.20 1901.54 7584.44 05:32:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:33:01 AM 5065880 6920760 2816552 35.73 2688 2041964 1071072 11.99 243664 2265888 156680 05:34:01 AM 4930272 6922436 2952160 37.45 2688 2169292 1009328 11.30 253520 2347996 31220 05:35:01 AM 4950140 6940840 2932292 37.20 2688 2168308 991276 11.10 273212 2310508 12 05:36:01 AM 4953040 6948124 2929392 37.16 2688 2172636 1000080 11.20 431216 2149704 1524 Average: 4974833 6933040 2907599 36.89 2688 2138050 1017939 11.40 300403 2268524 47359 05:32:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:33:01 AM eth0 322.04 191.60 1719.52 64.52 0.00 0.00 0.00 0.00 05:33:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:34:01 AM eth0 67.53 57.28 561.07 10.98 0.00 0.00 0.00 0.00 05:34:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:35:01 AM eth0 22.70 23.76 26.98 9.62 0.00 0.00 0.00 0.00 05:35:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:36:01 AM eth0 31.92 27.11 33.43 11.77 0.00 0.00 0.00 0.00 05:36:01 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 110.17 74.45 580.53 24.05 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) 08/28/2024 _x86_64_ (2 CPU) 05:31:33 LINUX RESTART (2 CPU) 05:32:02 AM CPU %user %nice %system %iowait %steal %idle 05:33:01 AM all 39.58 0.00 7.68 4.57 0.10 48.08 05:33:01 AM 0 48.71 0.00 7.88 3.72 0.10 39.59 05:33:01 AM 1 30.46 0.00 7.47 5.41 0.10 56.55 05:34:01 AM all 35.67 0.00 5.29 2.99 0.10 55.95 05:34:01 AM 0 55.07 0.00 6.75 2.96 0.10 35.11 05:34:01 AM 1 16.31 0.00 3.82 3.02 0.10 76.75 05:35:01 AM all 34.99 0.00 3.21 0.43 0.10 61.27 05:35:01 AM 0 50.62 0.00 3.38 0.52 0.08 45.39 05:35:01 AM 1 19.34 0.00 3.04 0.33 0.12 77.17 05:36:01 AM all 33.33 0.00 3.95 0.25 0.09 62.38 05:36:01 AM 0 51.57 0.00 4.80 0.32 0.10 43.22 05:36:01 AM 1 15.04 0.00 3.09 0.18 0.08 81.60 Average: all 35.87 0.00 5.02 2.04 0.10 56.97 Average: 0 51.51 0.00 5.69 1.87 0.10 40.84 Average: 1 20.24 0.00 4.34 2.22 0.10 73.10