---> uname -a: Linux prd-centos8-builder-2c-8g-31865.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: 2800.000 BogoMIPS: 5600.00 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 650 4469 19 2577 6739 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:08:f1:3e brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.19/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86084sec preferred_lft 86084sec inet6 fe80::f816:3eff:fe08:f13e/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:65:db:55:af 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) 10/01/2024 _x86_64_ (2 CPU) 01:38:32 LINUX RESTART (2 CPU) 01:39:03 AM tps rtps wtps bread/s bwrtn/s 01:40:01 AM 72.36 24.78 47.58 5496.88 34575.37 01:41:01 AM 117.71 7.11 110.60 1122.96 8119.54 01:42:01 AM 121.42 10.03 111.39 2921.12 9037.41 01:43:01 AM 120.71 11.56 109.15 1504.18 5305.61 Average: 108.35 13.27 95.07 2738.38 14088.89 01:39:03 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:40:01 AM 5537220 7105492 2345204 29.75 2688 1766576 892576 9.99 174496 1903176 33360 01:41:01 AM 5080564 6964996 2801860 35.55 2688 2070540 1007200 11.28 271648 2216564 105612 01:42:01 AM 4859380 7023472 3023044 38.35 2688 2335652 908220 10.17 298148 2357804 101412 01:43:01 AM 3777412 6085988 4105012 52.08 2688 2474608 2507940 28.08 343544 3370480 73976 Average: 4813644 6794987 3068780 38.93 2688 2161844 1328984 14.88 271959 2462006 78590 01:39:03 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:40:01 AM eth0 220.02 129.64 1064.55 52.71 0.00 0.00 0.00 0.00 01:40:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:41:01 AM eth0 207.41 151.43 2154.63 21.01 0.00 0.00 0.00 0.00 01:41:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:42:01 AM eth0 53.01 42.32 417.36 14.21 0.00 0.00 0.00 0.00 01:42:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:43:01 AM eth0 256.66 245.81 1367.19 63.91 0.00 0.00 0.00 0.00 01:43:01 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 183.97 142.40 1252.42 37.84 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) 10/01/2024 _x86_64_ (2 CPU) 01:38:32 LINUX RESTART (2 CPU) 01:39:03 AM CPU %user %nice %system %iowait %steal %idle 01:40:01 AM all 23.39 0.00 5.08 28.82 0.10 42.61 01:40:01 AM 0 21.86 0.00 5.37 30.26 0.09 42.42 01:40:01 AM 1 24.92 0.00 4.79 27.38 0.10 42.80 01:41:01 AM all 23.52 0.00 4.75 4.52 0.09 67.12 01:41:01 AM 0 23.84 0.00 4.90 4.16 0.10 67.00 01:41:01 AM 1 23.21 0.00 4.60 4.87 0.08 67.23 01:42:01 AM all 33.74 0.00 26.24 2.34 0.13 37.54 01:42:01 AM 0 35.56 0.00 27.16 0.95 0.13 36.19 01:42:01 AM 1 31.92 0.00 25.32 3.73 0.13 38.89 01:43:01 AM all 43.66 0.00 3.90 3.56 0.13 48.75 01:43:01 AM 0 43.11 0.00 3.74 3.44 0.12 49.59 01:43:01 AM 1 44.22 0.00 4.06 3.67 0.13 47.92 Average: all 31.16 0.00 10.06 9.60 0.11 49.07 Average: 0 31.19 0.00 10.36 9.48 0.11 48.86 Average: 1 31.13 0.00 9.75 9.73 0.11 49.28