---> uname -a: Linux prd-centos8-builder-8c-8g-19609.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): 8 On-line CPU(s) list: 0-7 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 8 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): 0-7 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: 8 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 16G 0 16G 0% /dev tmpfs 16G 0 16G 0% /dev/shm tmpfs 16G 17M 16G 1% /run tmpfs 16G 0 16G 0% /sys/fs/cgroup /dev/vda1 160G 9.3G 151G 6% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31888 999 28169 19 2719 30439 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:a5:da:c9 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.132/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86182sec preferred_lft 86182sec inet6 fe80::f816:3eff:fea5:dac9/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:fd:1e:12:bf 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) 01/23/2024 _x86_64_ (8 CPU) 15:21:39 LINUX RESTART (8 CPU) 03:22:02 PM tps rtps wtps bread/s bwrtn/s 03:23:01 PM 149.75 40.84 108.91 8970.37 16730.20 03:24:01 PM 164.70 15.81 148.88 3141.09 16323.59 03:25:01 PM 103.55 0.17 103.38 3.87 8112.76 Average: 139.28 18.82 120.46 4011.17 13705.56 03:22:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:23:01 PM 28964976 30830088 3688500 11.30 2688 2195200 1772268 5.26 194836 3085936 316604 03:24:01 PM 29037140 31244712 3616336 11.07 2688 2521976 1423068 4.22 453812 2697796 131132 03:25:01 PM 28894080 31220044 3759396 11.51 2688 2631744 1452224 4.31 457624 2804548 96252 Average: 28965399 31098281 3688077 11.29 2688 2449640 1549187 4.60 368757 2862760 181329 03:22:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:23:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:23:01 PM eth0 758.58 578.40 6230.75 134.63 0.00 0.00 0.00 0.00 03:23:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:24:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:24:01 PM eth0 133.81 111.00 1142.74 22.17 0.00 0.00 0.00 0.00 03:24:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:25:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:25:01 PM eth0 35.69 32.74 369.12 7.16 0.00 0.00 0.00 0.00 03:25:01 PM 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 306.87 238.85 2560.69 54.21 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) 01/23/2024 _x86_64_ (8 CPU) 15:21:39 LINUX RESTART (8 CPU) 03:22:02 PM CPU %user %nice %system %iowait %steal %idle 03:23:01 PM all 17.99 0.00 3.15 2.47 0.10 76.30 03:23:01 PM 0 18.59 0.00 3.03 1.20 0.10 77.08 03:23:01 PM 1 17.33 0.00 4.18 5.21 0.10 73.17 03:23:01 PM 2 22.22 0.00 4.47 4.36 0.10 68.85 03:23:01 PM 3 23.36 0.00 1.97 2.01 0.10 72.56 03:23:01 PM 4 14.22 0.00 2.70 2.47 0.09 80.53 03:23:01 PM 5 15.69 0.00 4.30 1.86 0.10 78.06 03:23:01 PM 6 20.75 0.00 2.44 0.56 0.10 76.15 03:23:01 PM 7 11.76 0.00 2.10 2.06 0.09 83.99 03:24:01 PM all 16.68 0.00 1.77 1.32 0.05 80.17 03:24:01 PM 0 20.36 0.00 1.45 1.12 0.05 77.02 03:24:01 PM 1 20.64 0.00 1.14 2.06 0.05 76.12 03:24:01 PM 2 20.80 0.00 2.64 1.87 0.07 74.62 03:24:01 PM 3 18.67 0.00 2.67 1.39 0.05 77.22 03:24:01 PM 4 5.39 0.00 1.05 0.65 0.05 92.86 03:24:01 PM 5 15.33 0.00 2.04 0.82 0.08 81.73 03:24:01 PM 6 15.82 0.00 1.72 1.71 0.05 80.71 03:24:01 PM 7 16.46 0.00 1.42 0.97 0.03 81.12 03:25:01 PM all 8.96 0.00 1.15 0.73 0.05 89.11 03:25:01 PM 0 17.38 0.00 1.17 0.67 0.07 80.71 03:25:01 PM 1 9.14 0.00 1.69 1.82 0.05 87.30 03:25:01 PM 2 1.97 0.00 0.83 1.04 0.05 96.11 03:25:01 PM 3 12.15 0.00 2.02 1.74 0.05 84.05 03:25:01 PM 4 0.30 0.00 0.28 0.10 0.03 99.28 03:25:01 PM 5 0.55 0.00 0.20 0.00 0.05 99.19 03:25:01 PM 6 22.26 0.00 1.99 0.38 0.05 75.33 03:25:01 PM 7 7.84 0.00 1.03 0.10 0.03 91.00 Average: all 14.52 0.00 2.01 1.50 0.07 81.90 Average: 0 18.78 0.00 1.87 0.99 0.07 78.28 Average: 1 15.69 0.00 2.32 3.01 0.07 78.92 Average: 2 14.94 0.00 2.63 2.41 0.07 79.95 Average: 3 18.02 0.00 2.22 1.71 0.07 77.98 Average: 4 6.58 0.00 1.34 1.07 0.06 90.96 Average: 5 10.50 0.00 2.17 0.89 0.08 86.37 Average: 6 19.60 0.00 2.05 0.89 0.07 77.40 Average: 7 12.02 0.00 1.51 1.04 0.05 85.38