---> uname -a: Linux prd-centos8-builder-4c-4g-5477.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): 4 On-line CPU(s) list: 0-3 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 4 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): 0-3 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: 4 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 7.7G 0 7.7G 0% /dev tmpfs 7.7G 0 7.7G 0% /dev/shm tmpfs 7.7G 17M 7.7G 1% /run tmpfs 7.7G 0 7.7G 0% /sys/fs/cgroup /dev/vda1 80G 8.8G 72G 11% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 777 12182 19 2800 14637 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:74:5b:e6 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.69/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86062sec preferred_lft 86062sec inet6 fe80::f816:3eff:fe74:5be6/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:7f:18:34:73 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) 02/10/2024 _x86_64_ (4 CPU) 10:14:15 LINUX RESTART (4 CPU) 10:15:01 AM tps rtps wtps bread/s bwrtn/s 10:16:01 AM 91.27 7.85 83.42 1329.69 6854.02 10:17:01 AM 245.98 19.76 226.21 4289.69 12768.26 10:18:01 AM 68.31 0.43 67.88 68.34 6255.95 10:19:01 AM 40.46 0.12 40.34 92.34 3527.76 Average: 111.49 7.04 104.45 1444.61 7350.82 10:15:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:16:01 AM 13147196 15059348 2992260 18.54 2688 2124028 1192968 6.94 211968 2415192 185876 10:17:01 AM 11962016 14239808 4177440 25.88 2688 2480848 1845812 10.74 304768 3462512 112472 10:18:01 AM 10256848 12679864 5882608 36.45 2688 2618460 3370816 19.61 372200 5070024 87092 10:19:01 AM 12491760 14996372 3647696 22.60 2688 2697128 1141748 6.64 560796 2640980 73060 Average: 11964455 14243848 4175001 25.87 2688 2480116 1887836 10.98 362433 3397177 114625 10:15:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:16:01 AM eth0 87.05 74.46 1077.19 8.86 0.00 0.00 0.00 0.00 10:16:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:17:01 AM eth0 244.98 209.83 3174.29 41.80 0.00 0.00 0.00 0.00 10:17:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:18:01 AM eth0 28.54 28.06 141.63 6.03 0.00 0.00 0.00 0.00 10:18:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:19:01 AM lo 0.70 0.70 0.04 0.04 0.00 0.00 0.00 0.00 10:19:01 AM eth0 48.22 44.47 593.03 10.33 0.00 0.00 0.00 0.00 10:19:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.17 0.17 0.01 0.01 0.00 0.00 0.00 0.00 Average: eth0 102.18 89.19 1246.26 16.75 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) 02/10/2024 _x86_64_ (4 CPU) 10:14:15 LINUX RESTART (4 CPU) 10:15:01 AM CPU %user %nice %system %iowait %steal %idle 10:16:01 AM all 19.91 0.00 2.64 1.26 0.08 76.11 10:16:01 AM 0 10.26 0.00 1.40 0.85 0.08 87.41 10:16:01 AM 1 35.44 0.00 5.07 1.97 0.07 57.46 10:16:01 AM 2 20.77 0.00 2.52 1.27 0.08 75.36 10:16:01 AM 3 13.21 0.00 1.57 0.94 0.07 84.21 10:17:01 AM all 42.22 0.00 3.33 5.07 0.11 49.27 10:17:01 AM 0 37.59 0.00 3.74 4.75 0.10 53.82 10:17:01 AM 1 38.12 0.00 3.49 7.59 0.15 50.64 10:17:01 AM 2 43.33 0.00 2.65 3.02 0.10 50.91 10:17:01 AM 3 49.90 0.00 3.44 4.90 0.10 41.66 10:18:01 AM all 76.95 0.00 2.83 1.54 0.11 18.57 10:18:01 AM 0 74.93 0.00 3.98 0.60 0.12 20.37 10:18:01 AM 1 76.84 0.00 2.15 2.86 0.10 18.05 10:18:01 AM 2 84.70 0.00 2.21 1.82 0.10 11.17 10:18:01 AM 3 71.28 0.00 2.96 0.89 0.12 24.75 10:19:01 AM all 36.39 0.00 1.58 0.51 0.10 61.43 10:19:01 AM 0 48.91 0.00 1.41 0.15 0.10 49.43 10:19:01 AM 1 29.44 0.00 1.25 0.55 0.10 68.65 10:19:01 AM 2 31.86 0.00 1.86 0.05 0.10 66.13 10:19:01 AM 3 35.38 0.00 1.79 1.27 0.08 61.47 Average: all 43.80 0.00 2.59 2.09 0.10 51.42 Average: 0 42.87 0.00 2.63 1.59 0.10 52.81 Average: 1 44.92 0.00 2.99 3.24 0.10 48.75 Average: 2 45.11 0.00 2.31 1.54 0.10 50.95 Average: 3 42.30 0.00 2.44 2.00 0.09 53.18