---> uname -a: Linux prd-centos8-builder-2c-2g-13618.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 9.1G 31G 23% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 700 3910 19 3086 6679 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:92:03:60 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.202/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86085sec preferred_lft 86085sec inet6 fe80::f816:3eff:fe92:360/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:c3:d1:e3:bd 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) 08/22/2024 _x86_64_ (2 CPU) 11:00:36 LINUX RESTART (2 CPU) 11:01:02 AM tps rtps wtps bread/s bwrtn/s 11:02:01 AM 152.19 33.98 118.21 8142.16 40549.16 11:03:01 AM 122.80 6.87 115.93 1249.66 9843.88 11:04:01 AM 65.86 0.13 65.73 46.25 9795.72 11:05:01 AM 101.47 2.22 99.25 227.03 15737.71 Average: 110.42 10.71 99.71 2394.15 18898.26 11:01:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:02:01 AM 5292848 6980516 2589584 32.85 2688 1879620 1008880 11.30 197144 2102460 94932 11:03:01 AM 4985736 6984684 2896696 36.75 2688 2173816 946792 10.60 231000 2309060 138880 11:04:01 AM 4441148 6853760 3441284 43.66 2688 2574160 1094020 12.25 236044 2798156 295416 11:05:01 AM 4005100 6821324 3877332 49.19 2688 2951976 1101028 12.33 300212 3107256 251460 Average: 4681208 6910071 3201224 40.61 2688 2394893 1037680 11.62 241100 2579233 195172 11:01:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:02:01 AM eth0 314.67 178.47 1220.30 60.57 0.00 0.00 0.00 0.00 11:02:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:03:01 AM eth0 64.64 50.79 620.39 8.49 0.00 0.00 0.00 0.00 11:03:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:04:01 AM eth0 78.72 47.62 1275.00 4.74 0.00 0.00 0.00 0.00 11:04:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:05:01 AM eth0 53.91 51.57 484.74 7.26 0.00 0.00 0.00 0.00 11:05:01 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 127.27 81.74 898.89 20.11 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) 08/22/2024 _x86_64_ (2 CPU) 11:00:36 LINUX RESTART (2 CPU) 11:01:02 AM CPU %user %nice %system %iowait %steal %idle 11:02:01 AM all 31.91 0.00 7.83 21.86 0.10 38.30 11:02:01 AM 0 30.84 0.00 9.29 22.87 0.10 36.91 11:02:01 AM 1 32.98 0.00 6.37 20.84 0.10 39.70 11:03:01 AM all 35.37 0.00 6.59 3.88 0.13 54.03 11:03:01 AM 0 33.05 0.00 6.34 3.40 0.10 57.11 11:03:01 AM 1 37.71 0.00 6.84 4.36 0.17 50.92 11:04:01 AM all 17.25 0.00 3.14 8.28 0.08 71.24 11:04:01 AM 0 11.53 0.00 2.85 7.53 0.07 78.02 11:04:01 AM 1 23.02 0.00 3.45 9.04 0.10 64.40 11:05:01 AM all 58.74 0.00 9.23 4.53 0.13 27.38 11:05:01 AM 0 59.76 0.00 8.36 3.25 0.13 28.49 11:05:01 AM 1 57.71 0.00 10.09 5.80 0.13 26.26 Average: all 35.84 0.00 6.69 9.56 0.11 47.79 Average: 0 33.80 0.00 6.69 9.18 0.10 50.22 Average: 1 37.90 0.00 6.69 9.94 0.13 45.34