---> uname -a: Linux prd-centos8-builder-8c-8g-5479.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 9.2G 151G 6% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31888 1004 28241 19 2642 30432 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:7b:74:76 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.135/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86181sec preferred_lft 86181sec inet6 fe80::f816:3eff:fe7b:7476/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:da:38:0b:eb 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_ (8 CPU) 10:17:20 LINUX RESTART (8 CPU) 10:18:01 AM tps rtps wtps bread/s bwrtn/s 10:19:01 AM 165.27 24.27 141.01 4982.81 10429.25 10:20:01 AM 108.12 7.77 100.35 1364.44 6310.78 10:21:01 AM 117.91 0.08 117.83 2.00 9875.09 Average: 130.44 10.71 119.73 2116.78 8872.02 10:18:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:19:01 AM 29376748 31275984 3276728 10.03 2688 2224100 1420060 4.21 441420 2412244 72976 10:20:01 AM 29080844 31221184 3572632 10.94 2688 2454088 1405208 4.17 474680 2631792 139268 10:21:01 AM 28882960 31126036 3770516 11.55 2688 2547308 1509252 4.48 478448 2786600 49064 Average: 29113517 31207735 3539959 10.84 2688 2408499 1444840 4.29 464849 2610212 87103 10:18:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:19:01 AM eth0 412.77 362.86 3600.58 80.01 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 10:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:20:01 AM eth0 71.32 60.27 795.89 8.91 0.00 0.00 0.00 0.00 10:20:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:21:01 AM eth0 33.71 28.52 301.03 6.75 0.00 0.00 0.00 0.00 10:21:01 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 172.63 150.58 1566.10 31.90 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_ (8 CPU) 10:17:20 LINUX RESTART (8 CPU) 10:18:01 AM CPU %user %nice %system %iowait %steal %idle 10:19:01 AM all 27.52 0.00 2.02 1.26 0.08 69.11 10:19:01 AM 0 10.51 0.00 1.24 0.33 0.08 87.83 10:19:01 AM 1 23.15 0.00 2.88 1.37 0.08 72.51 10:19:01 AM 2 15.54 0.00 1.41 0.92 0.07 82.06 10:19:01 AM 3 25.87 0.00 3.33 2.41 0.08 68.30 10:19:01 AM 4 43.27 0.00 1.77 1.19 0.10 53.67 10:19:01 AM 5 44.46 0.00 1.19 0.20 0.08 54.07 10:19:01 AM 6 23.27 0.00 2.54 2.73 0.08 71.37 10:19:01 AM 7 34.07 0.00 1.81 0.94 0.08 63.10 10:20:01 AM all 9.02 0.00 1.19 1.35 0.04 88.40 10:20:01 AM 0 18.15 0.00 1.35 2.24 0.05 78.21 10:20:01 AM 1 13.38 0.00 1.94 2.00 0.05 82.63 10:20:01 AM 2 8.92 0.00 1.77 3.77 0.05 85.49 10:20:01 AM 3 7.21 0.00 0.95 0.67 0.03 91.14 10:20:01 AM 4 5.29 0.00 1.05 1.32 0.03 92.31 10:20:01 AM 5 9.26 0.00 0.95 0.23 0.03 89.52 10:20:01 AM 6 1.87 0.00 0.42 0.42 0.03 97.26 10:20:01 AM 7 8.08 0.00 1.07 0.15 0.02 90.69 10:21:01 AM all 8.89 0.00 1.25 1.13 0.04 88.69 10:21:01 AM 0 12.51 0.00 1.72 1.50 0.05 84.22 10:21:01 AM 1 18.50 0.00 1.77 2.09 0.07 77.58 10:21:01 AM 2 12.18 0.00 2.06 1.45 0.07 84.24 10:21:01 AM 3 5.74 0.00 0.87 0.97 0.05 92.37 10:21:01 AM 4 3.52 0.00 0.68 0.62 0.02 95.17 10:21:01 AM 5 7.34 0.00 1.39 1.12 0.02 90.14 10:21:01 AM 6 9.61 0.00 1.02 1.12 0.02 88.24 10:21:01 AM 7 1.69 0.00 0.47 0.22 0.07 97.56 Average: all 15.13 0.00 1.48 1.25 0.05 82.08 Average: 0 13.72 0.00 1.44 1.36 0.06 83.42 Average: 1 18.34 0.00 2.20 1.82 0.07 77.58 Average: 2 12.21 0.00 1.74 2.05 0.06 83.93 Average: 3 12.92 0.00 1.72 1.35 0.06 83.96 Average: 4 17.34 0.00 1.17 1.04 0.05 80.41 Average: 5 20.35 0.00 1.17 0.52 0.04 77.91 Average: 6 11.57 0.00 1.33 1.42 0.04 85.64 Average: 7 14.60 0.00 1.11 0.43 0.06 83.80