---> uname -a: Linux prd-centos8-builder-2c-2g-3858.novalocal 4.18.0-544.el8.x86_64 #1 SMP Thu Feb 22 21:29:23 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 9.2G 31G 23% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 695 3883 19 3118 6684 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:68:48:a0 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.83/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86111sec preferred_lft 86111sec inet6 fe80::f816:3eff:fe68:48a0/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:8b:a6:f6:d9 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 4.18.0-544.el8.x86_64 (centos-stream-8-builder-ae393510-0a03-4d70-9a0d-820400f2e72e.nov) 04/02/2024 _x86_64_ (2 CPU) 07:49:32 LINUX RESTART (2 CPU) 07:50:01 AM tps rtps wtps bread/s bwrtn/s 07:50:01 AM 113.73 94.12 19.61 19450.98 335.29 07:51:01 AM 162.82 31.73 131.08 7124.84 6595.67 07:52:01 AM 94.05 0.08 93.97 4.00 10202.57 07:53:01 AM 118.11 2.37 115.75 287.15 18889.42 07:54:01 AM 109.23 0.72 108.51 85.54 13220.29 Average: 121.04 8.91 112.13 1912.77 12201.35 07:50:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:50:01 AM 5782208 7202656 2100228 26.64 2688 1619128 765476 8.57 133256 1700176 1796 07:51:01 AM 5045280 6940396 2837156 35.99 2688 2077812 1041360 11.66 257256 2255380 205016 07:52:01 AM 4739524 6921816 3142912 39.87 2688 2353712 1073304 12.02 243280 2532632 235208 07:53:01 AM 4180472 6832396 3701964 46.96 2688 2803008 1118968 12.53 273544 2985260 174112 07:54:01 AM 3978916 6845700 3903520 49.52 2688 2994528 1008188 11.29 468956 2945992 47392 Average: 4745280 6948593 3137156 39.80 2688 2369638 1001459 11.21 275258 2483888 132705 07:50:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:50:01 AM eth0 27.45 23.53 7.03 5.62 0.00 0.00 0.00 0.00 07:50:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:51:01 AM eth0 317.67 197.17 1546.92 60.24 0.00 0.00 0.00 0.00 07:51:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:52:01 AM eth0 110.66 70.36 1332.84 10.10 0.00 0.00 0.00 0.00 07:52:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:53:01 AM eth0 51.02 36.84 396.84 5.53 0.00 0.00 0.00 0.00 07:53:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:54:01 AM eth0 25.57 25.50 91.18 14.47 0.00 0.00 0.00 0.00 07:54:01 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 126.03 82.34 840.16 22.55 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 4.18.0-544.el8.x86_64 (centos-stream-8-builder-ae393510-0a03-4d70-9a0d-820400f2e72e.nov) 04/02/2024 _x86_64_ (2 CPU) 07:49:32 LINUX RESTART (2 CPU) 07:50:01 AM CPU %user %nice %system %iowait %steal %idle 07:50:01 AM all 91.00 0.00 9.00 0.00 0.00 0.00 07:50:01 AM 0 90.00 0.00 10.00 0.00 0.00 0.00 07:50:01 AM 1 92.00 0.00 8.00 0.00 0.00 0.00 07:51:01 AM all 42.60 0.00 7.81 5.75 0.12 43.72 07:51:01 AM 0 37.79 0.00 8.02 6.51 0.12 47.56 07:51:01 AM 1 47.42 0.00 7.59 4.99 0.12 39.88 07:52:01 AM all 39.15 0.00 5.64 2.65 0.10 52.47 07:52:01 AM 0 18.14 0.00 4.10 2.62 0.08 75.05 07:52:01 AM 1 60.19 0.00 7.17 2.67 0.12 29.85 07:53:01 AM all 54.47 0.00 8.97 4.66 0.13 31.77 07:53:01 AM 0 45.22 0.00 8.11 4.28 0.13 42.25 07:53:01 AM 1 63.67 0.00 9.83 5.03 0.13 21.33 07:54:01 AM all 44.25 0.00 5.78 4.19 0.11 45.67 07:54:01 AM 0 32.48 0.00 5.17 4.21 0.10 58.04 07:54:01 AM 1 56.04 0.00 6.38 4.18 0.12 33.28 Average: all 45.21 0.00 7.05 4.30 0.11 43.33 Average: 0 33.50 0.00 6.36 4.39 0.11 55.64 Average: 1 56.92 0.00 7.74 4.21 0.12 31.01