---> uname -a: Linux prd-centos8-builder-2c-2g-4645.novalocal 4.18.0-535.el8.x86_64 #1 SMP Sun Jan 14 23:40:17 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 8.8G 32G 22% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 667 4020 19 3008 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:15:20:c1 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.213/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86057sec preferred_lft 86057sec inet6 fe80::f816:3eff:fe15:20c1/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:13:2d:7a:96 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 4.18.0-535.el8.x86_64 (centos-stream-8-builder-01553518-6ad5-4af7-aad7-8a6b223c35ad.nov) 02/08/2024 _x86_64_ (2 CPU) 09:11:45 LINUX RESTART (2 CPU) 09:12:01 AM tps rtps wtps bread/s bwrtn/s 09:13:01 AM 180.23 126.15 54.08 12863.02 36970.87 09:14:01 AM 50.85 9.86 40.99 1413.26 4205.36 09:15:01 AM 91.55 6.53 85.02 1227.72 8816.49 09:16:01 AM 111.21 4.02 107.20 247.78 10598.38 09:17:01 AM 123.97 0.50 123.47 56.11 18554.46 Average: 111.57 29.42 82.15 3162.12 15830.61 09:12:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:13:01 AM 5677152 7184460 2205296 27.98 2688 1706956 880076 9.85 137592 1808868 19168 09:14:01 AM 5259228 6981164 2623220 33.28 2688 1913896 1022636 11.45 173736 2158724 76460 09:15:01 AM 5046276 6971344 2836172 35.98 2688 2105672 987336 11.06 198800 2301276 36924 09:16:01 AM 4281640 6773716 3600808 45.68 2688 2649412 1186660 13.29 237144 2942480 375584 09:17:01 AM 4208104 6958132 3674344 46.61 2688 2879232 896944 10.04 451280 2737820 144132 Average: 4894480 6973763 2987968 37.91 2688 2251034 994730 11.14 239710 2389834 130454 09:12:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:13:01 AM eth0 103.25 51.70 346.33 14.93 0.00 0.00 0.00 0.00 09:13:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:14:01 AM eth0 196.75 130.19 1190.06 38.46 0.00 0.00 0.00 0.00 09:14:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:15:01 AM eth0 32.61 27.74 354.69 4.06 0.00 0.00 0.00 0.00 09:15:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:16:01 AM eth0 97.92 69.11 1455.33 9.24 0.00 0.00 0.00 0.00 09:16:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:17:01 AM eth0 30.65 29.80 181.62 13.19 0.00 0.00 0.00 0.00 09:17:01 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 92.23 61.71 705.56 15.98 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 4.18.0-535.el8.x86_64 (centos-stream-8-builder-01553518-6ad5-4af7-aad7-8a6b223c35ad.nov) 02/08/2024 _x86_64_ (2 CPU) 09:11:45 LINUX RESTART (2 CPU) 09:12:01 AM CPU %user %nice %system %iowait %steal %idle 09:13:01 AM all 16.85 0.00 7.22 38.74 0.10 37.09 09:13:01 AM 0 16.52 0.00 7.08 45.10 0.08 31.22 09:13:01 AM 1 17.19 0.00 7.35 32.31 0.12 43.02 09:14:01 AM all 26.29 0.00 3.80 2.29 0.10 67.52 09:14:01 AM 0 26.72 0.00 4.01 1.19 0.12 67.96 09:14:01 AM 1 25.86 0.00 3.59 3.38 0.08 67.08 09:15:01 AM all 27.50 0.00 4.47 3.58 0.09 64.36 09:15:01 AM 0 22.45 0.00 4.16 2.32 0.08 70.98 09:15:01 AM 1 32.54 0.00 4.78 4.83 0.10 57.75 09:16:01 AM all 40.76 0.00 7.68 3.54 0.12 47.89 09:16:01 AM 0 40.91 0.00 7.31 4.20 0.12 47.47 09:16:01 AM 1 40.61 0.00 8.06 2.89 0.13 48.32 09:17:01 AM all 48.97 0.00 6.42 4.69 0.12 39.80 09:17:01 AM 0 49.23 0.00 6.30 4.59 0.12 39.76 09:17:01 AM 1 48.70 0.00 6.54 4.80 0.12 39.85 Average: all 32.13 0.00 5.92 10.49 0.11 51.36 Average: 0 31.21 0.00 5.77 11.42 0.10 51.49 Average: 1 33.05 0.00 6.06 9.55 0.11 51.23