---> uname -a: Linux prd-centos8-builder-8c-8g-7549.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 1059 28228 19 2599 30382 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:6c:36:c1 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.110/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86194sec preferred_lft 86194sec inet6 fe80::f816:3eff:fe6c:36c1/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:bc:ee:ba:91 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) 02/17/2024 _x86_64_ (8 CPU) 18:24:38 LINUX RESTART (8 CPU) 06:25:01 PM tps rtps wtps bread/s bwrtn/s 06:26:01 PM 90.45 37.20 53.26 8784.56 17194.64 06:27:01 PM 128.87 7.83 121.04 1372.88 14675.59 06:28:01 PM 96.37 0.20 96.17 5.73 7652.63 Average: 105.23 15.08 90.15 3387.65 13173.90 06:25:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:26:01 PM 29344180 31218224 3309292 10.13 2688 2202800 1492852 4.43 360264 2540200 323704 06:27:01 PM 29087084 31178476 3566388 10.92 2688 2409292 1495568 4.44 391428 2725080 132224 06:28:01 PM 28887592 31096140 3765880 11.53 2688 2518500 1511280 4.48 395580 2887920 97268 Average: 29106285 31164280 3547187 10.86 2688 2376864 1499900 4.45 382424 2717733 184399 06:25:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:26:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:26:01 PM eth0 767.93 528.47 5527.29 170.55 0.00 0.00 0.00 0.00 06:26:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:27:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:27:01 PM eth0 66.16 54.37 658.52 8.48 0.00 0.00 0.00 0.00 06:27:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:28:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:28:01 PM eth0 34.03 31.03 357.98 6.76 0.00 0.00 0.00 0.00 06:28:01 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 289.37 204.62 2181.25 61.93 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) 02/17/2024 _x86_64_ (8 CPU) 18:24:38 LINUX RESTART (8 CPU) 06:25:01 PM CPU %user %nice %system %iowait %steal %idle 06:26:01 PM all 11.79 0.00 3.09 2.14 0.06 82.91 06:26:01 PM 0 15.39 0.00 2.68 3.87 0.07 77.98 06:26:01 PM 1 10.39 0.00 3.26 1.31 0.07 84.98 06:26:01 PM 2 13.32 0.00 2.43 0.80 0.05 83.40 06:26:01 PM 3 9.12 0.00 2.86 0.82 0.05 87.15 06:26:01 PM 4 11.57 0.00 4.11 1.45 0.07 82.81 06:26:01 PM 5 14.56 0.00 4.65 5.86 0.07 74.86 06:26:01 PM 6 8.51 0.00 2.40 2.16 0.05 86.88 06:26:01 PM 7 11.49 0.00 2.37 0.84 0.08 85.22 06:27:01 PM all 8.14 0.00 1.19 2.38 0.04 88.25 06:27:01 PM 0 17.90 0.00 1.05 0.53 0.07 80.44 06:27:01 PM 1 13.99 0.00 2.27 3.38 0.05 80.31 06:27:01 PM 2 13.26 0.00 1.72 5.79 0.05 79.18 06:27:01 PM 3 5.33 0.00 0.94 4.61 0.05 89.08 06:27:01 PM 4 3.24 0.00 0.95 0.37 0.03 95.41 06:27:01 PM 5 6.89 0.00 1.38 1.15 0.02 90.56 06:27:01 PM 6 2.76 0.00 0.65 2.19 0.03 94.37 06:27:01 PM 7 1.75 0.00 0.55 1.05 0.02 96.63 06:28:01 PM all 8.81 0.00 1.18 1.57 0.04 88.40 06:28:01 PM 0 3.15 0.00 0.73 1.42 0.05 94.64 06:28:01 PM 1 9.03 0.00 1.72 0.35 0.05 88.84 06:28:01 PM 2 7.54 0.00 0.97 4.19 0.05 87.25 06:28:01 PM 3 10.98 0.00 1.20 1.07 0.03 86.72 06:28:01 PM 4 12.61 0.00 1.42 0.98 0.03 84.95 06:28:01 PM 5 6.16 0.00 1.09 0.90 0.05 91.80 06:28:01 PM 6 14.12 0.00 1.35 3.37 0.03 81.13 06:28:01 PM 7 6.86 0.00 0.95 0.30 0.03 91.85 Average: all 9.58 0.00 1.82 2.03 0.05 86.53 Average: 0 12.14 0.00 1.49 1.94 0.06 84.37 Average: 1 11.14 0.00 2.41 1.68 0.06 84.71 Average: 2 11.37 0.00 1.71 3.60 0.05 83.28 Average: 3 8.48 0.00 1.66 2.17 0.04 87.65 Average: 4 9.13 0.00 2.15 0.93 0.04 87.74 Average: 5 9.19 0.00 2.37 2.63 0.04 85.77 Average: 6 8.46 0.00 1.47 2.57 0.04 87.46 Average: 7 6.69 0.00 1.29 0.73 0.04 91.24