---> uname -a: Linux prd-centos8-builder-2c-2g-4646.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 664 4020 19 3013 6715 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:67:f5:f3 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.157/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86057sec preferred_lft 86057sec inet6 fe80::f816:3eff:fe67:f5f3/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:0e:9a:7b:cb 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 202.38 123.43 78.96 12946.88 36829.61 09:14:01 AM 55.20 9.83 45.37 1372.08 4344.85 09:15:01 AM 105.48 6.60 98.88 1269.98 9470.83 09:16:01 AM 101.68 4.02 97.67 247.78 10396.82 09:17:01 AM 134.08 0.67 133.42 71.30 19326.97 Average: 119.77 28.91 90.86 3181.50 16073.92 09:12:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:13:01 AM 5661912 7173104 2220528 28.17 2688 1710652 875816 9.81 137320 1822700 19188 09:14:01 AM 5276448 6998664 2605992 33.06 2688 1914128 992680 11.11 171820 2143868 76352 09:15:01 AM 4998404 6960588 2884036 36.59 2688 2139392 985060 11.03 205152 2333804 97340 09:16:01 AM 4383432 6886272 3499008 44.39 2688 2660060 1079700 12.09 237736 2841716 380292 09:17:01 AM 4188308 6943276 3694132 46.87 2688 2884132 909060 10.18 451324 2744544 94372 Average: 4901701 6992381 2980739 37.81 2688 2261673 968463 10.84 240670 2377326 133509 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 107.33 47.30 346.65 15.26 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 184.99 123.39 1189.35 37.35 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 32.46 28.62 354.62 4.09 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 118.39 81.82 1513.01 18.33 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 27.85 26.60 127.82 7.37 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 94.20 61.55 706.27 16.48 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 15.95 0.00 6.11 61.23 0.07 16.65 09:13:01 AM 0 17.42 0.00 5.11 60.31 0.07 17.10 09:13:01 AM 1 14.46 0.00 7.12 62.17 0.07 16.19 09:14:01 AM all 24.98 0.00 3.60 1.90 0.09 69.44 09:14:01 AM 0 31.08 0.00 3.43 2.19 0.10 63.21 09:14:01 AM 1 18.88 0.00 3.77 1.60 0.08 75.66 09:15:01 AM all 29.95 0.00 5.28 3.61 0.11 61.05 09:15:01 AM 0 40.45 0.00 6.70 3.75 0.10 49.01 09:15:01 AM 1 19.15 0.00 3.82 3.48 0.12 73.43 09:16:01 AM all 41.63 0.00 7.31 3.44 0.11 47.51 09:16:01 AM 0 55.77 0.00 8.34 4.26 0.12 31.51 09:16:01 AM 1 27.49 0.00 6.27 2.62 0.10 63.51 09:17:01 AM all 47.19 0.00 6.24 5.25 0.12 41.21 09:17:01 AM 0 56.24 0.00 6.74 6.39 0.12 30.50 09:17:01 AM 1 38.15 0.00 5.74 4.10 0.12 51.90 Average: all 31.99 0.00 5.71 14.99 0.10 47.22 Average: 0 40.23 0.00 6.07 15.31 0.10 38.29 Average: 1 23.69 0.00 5.34 14.66 0.10 56.21