---> uname -a: Linux prd-centos8-builder-2c-8g-18425.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 677 4442 19 2577 6712 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:31:df:16 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.67/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86080sec preferred_lft 86080sec inet6 fe80::f816:3eff:fe31:df16/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:92:e8:ea:d7 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) 08:07:54 LINUX RESTART (2 CPU) 08:09:02 AM tps rtps wtps bread/s bwrtn/s 08:10:01 AM 131.89 10.57 121.31 2350.25 8704.52 08:11:01 AM 107.78 5.88 101.90 1554.42 10020.69 08:12:01 AM 88.82 11.80 77.02 1527.76 3262.58 08:13:01 AM 124.43 0.30 124.13 49.06 3872.80 Average: 113.15 7.12 106.03 1366.33 6455.89 08:09:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:10:01 AM 5002660 6928896 2879764 36.53 2688 2112016 1089244 12.20 295760 2268220 98180 08:11:01 AM 4844464 6996744 3037960 38.54 2688 2323148 949048 10.63 297648 2366588 42076 08:12:01 AM 4350540 6635632 3531884 44.81 2688 2454760 1390904 15.57 337456 2815756 57448 08:13:01 AM 4609352 6931600 3273072 41.52 2688 2486516 982340 11.00 509000 2367084 18288 Average: 4701754 6873218 3180670 40.35 2688 2344110 1102884 12.35 359966 2454412 53998 08:09:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:10:01 AM eth0 189.33 137.77 2183.66 17.84 0.00 0.00 0.00 0.00 08:10:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:11:01 AM eth0 38.62 28.92 263.92 7.59 0.00 0.00 0.00 0.00 08:11:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:12:01 AM eth0 171.59 150.30 1333.42 41.72 0.00 0.00 0.00 0.00 08:12:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:13:01 AM eth0 165.19 177.60 316.54 57.41 0.00 0.00 0.00 0.00 08:13:01 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 140.98 123.59 1019.57 31.20 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) 08:07:54 LINUX RESTART (2 CPU) 08:09:02 AM CPU %user %nice %system %iowait %steal %idle 08:10:01 AM all 26.20 0.00 5.87 4.68 0.12 63.13 08:10:01 AM 0 17.65 0.00 5.66 4.68 0.12 71.89 08:10:01 AM 1 34.71 0.00 6.09 4.67 0.12 54.41 08:11:01 AM all 25.18 0.00 9.90 2.95 0.12 61.85 08:11:01 AM 0 12.68 0.00 8.55 3.41 0.12 75.25 08:11:01 AM 1 37.70 0.00 11.27 2.49 0.12 48.43 08:12:01 AM all 28.78 0.00 17.84 1.97 0.08 51.33 08:12:01 AM 0 28.30 0.00 18.90 1.79 0.08 50.92 08:12:01 AM 1 29.25 0.00 16.79 2.14 0.08 51.74 08:13:01 AM all 45.87 0.00 5.07 4.55 0.15 44.35 08:13:01 AM 0 37.57 0.00 4.41 3.76 0.13 54.13 08:13:01 AM 1 54.17 0.00 5.73 5.35 0.17 34.59 Average: all 31.52 0.00 9.69 3.53 0.12 55.14 Average: 0 24.06 0.00 9.40 3.41 0.11 63.03 Average: 1 38.96 0.00 9.99 3.66 0.12 47.27