---> uname -a: Linux prd-centos8-builder-8c-8g-4542.novalocal 4.18.0-547.el8.x86_64 #1 SMP Wed Mar 20 00:35:01 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 11G 150G 7% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31888 1032 27661 19 3194 30386 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:97:5e:08 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.74/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86171sec preferred_lft 86171sec inet6 fe80::f816:3eff:fe97:5e08/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:0a:f7:91:5c 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 4.18.0-547.el8.x86_64 (centos-stream-8-builder-140785a5-b754-4c0c-b31b-2b4ade92ecf9.nov) 04/04/2024 _x86_64_ (8 CPU) 00:56:17 LINUX RESTART (8 CPU) 12:57:01 AM tps rtps wtps bread/s bwrtn/s 12:58:01 AM 132.07 13.35 118.73 2405.86 6575.46 12:59:01 AM 176.23 0.82 175.41 103.02 17558.60 01:00:01 AM 171.20 1.43 169.77 145.79 28893.85 Average: 159.83 5.20 154.64 884.81 17676.59 12:57:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:58:01 AM 29497840 31277516 3155624 9.66 2688 2100092 1433612 4.25 250516 2464440 157096 12:59:01 AM 28193804 31003292 4459660 13.66 2688 3098808 1785436 5.30 446384 3458992 824584 01:00:01 AM 28349152 31138388 4304312 13.18 2688 3074712 1484340 4.40 482020 3238116 24208 Average: 28680265 31139732 3973199 12.17 2688 2757871 1567796 4.65 392973 3053849 335296 12:57:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:58:01 AM eth0 65.76 55.25 770.49 7.05 0.00 0.00 0.00 0.00 12:58:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:59:01 AM eth0 167.22 124.15 2840.13 15.19 0.00 0.00 0.00 0.00 12:59:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:00:01 AM eth0 28.62 27.54 22.17 21.91 0.00 0.00 0.00 0.00 01:00:01 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 87.20 68.98 1210.95 14.72 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 4.18.0-547.el8.x86_64 (centos-stream-8-builder-140785a5-b754-4c0c-b31b-2b4ade92ecf9.nov) 04/04/2024 _x86_64_ (8 CPU) 00:56:17 LINUX RESTART (8 CPU) 12:57:01 AM CPU %user %nice %system %iowait %steal %idle 12:58:01 AM all 8.93 0.00 1.45 0.76 0.05 88.81 12:58:01 AM 0 16.96 0.00 2.04 0.85 0.07 80.09 12:58:01 AM 1 8.51 0.00 1.74 1.86 0.05 87.85 12:58:01 AM 2 14.37 0.00 2.04 1.24 0.05 82.30 12:58:01 AM 3 12.16 0.00 1.32 0.58 0.05 85.88 12:58:01 AM 4 6.97 0.00 1.02 0.33 0.05 91.63 12:58:01 AM 5 6.87 0.00 1.92 0.58 0.05 90.57 12:58:01 AM 6 5.12 0.00 1.23 0.65 0.03 92.96 12:58:01 AM 7 0.43 0.00 0.32 0.02 0.05 99.18 12:59:01 AM all 16.94 0.00 2.85 1.61 0.07 78.53 12:59:01 AM 0 19.47 0.00 3.14 0.95 0.07 76.37 12:59:01 AM 1 9.28 0.00 2.03 0.28 0.07 88.35 12:59:01 AM 2 23.55 0.00 3.54 0.94 0.07 71.90 12:59:01 AM 3 19.95 0.00 3.30 4.33 0.08 72.34 12:59:01 AM 4 20.04 0.00 2.47 0.72 0.07 76.70 12:59:01 AM 5 24.37 0.00 3.69 1.67 0.07 70.19 12:59:01 AM 6 16.10 0.00 2.71 1.77 0.05 79.37 12:59:01 AM 7 2.76 0.00 1.91 2.23 0.07 93.03 01:00:01 AM all 11.11 0.00 1.70 1.93 0.05 85.21 01:00:01 AM 0 10.28 0.00 1.54 0.80 0.05 87.34 01:00:01 AM 1 8.83 0.00 2.58 4.80 0.07 83.72 01:00:01 AM 2 20.08 0.00 2.59 3.71 0.07 73.56 01:00:01 AM 3 10.99 0.00 1.54 0.58 0.05 86.84 01:00:01 AM 4 4.62 0.00 1.24 0.13 0.03 93.98 01:00:01 AM 5 13.53 0.00 1.44 1.27 0.05 83.71 01:00:01 AM 6 7.85 0.00 1.70 3.84 0.03 86.57 01:00:01 AM 7 12.69 0.00 1.00 0.27 0.05 85.99 Average: all 12.32 0.00 2.00 1.43 0.06 84.18 Average: 0 15.57 0.00 2.24 0.87 0.06 81.26 Average: 1 8.87 0.00 2.11 2.31 0.06 86.64 Average: 2 19.33 0.00 2.72 1.96 0.06 75.92 Average: 3 14.36 0.00 2.05 1.83 0.06 81.70 Average: 4 10.54 0.00 1.58 0.40 0.05 87.43 Average: 5 14.92 0.00 2.35 1.18 0.06 81.49 Average: 6 9.68 0.00 1.88 2.09 0.04 86.31 Average: 7 5.30 0.00 1.08 0.84 0.06 92.73