---> uname -a: Linux prd-centos8-builder-8c-8g-4486.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 1027 27045 19 3815 30403 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:8a:7f:98 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.189/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86074sec preferred_lft 86074sec inet6 fe80::f816:3eff:fe8a:7f98/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:94:c1:a0:4b 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) 04/03/2024 _x86_64_ (8 CPU) 22:48:08 LINUX RESTART (8 CPU) 10:49:01 PM tps rtps wtps bread/s bwrtn/s 10:50:01 PM 94.42 7.51 86.90 1327.42 7333.92 10:51:01 PM 195.23 18.64 176.59 4089.04 14539.29 10:52:01 PM 153.33 0.45 152.88 16.53 15767.66 10:53:01 PM 86.00 0.88 85.12 113.70 32982.72 Average: 132.25 6.87 125.37 1386.67 17655.90 10:49:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:50:01 PM 29431248 31226224 3222216 9.87 2688 2116248 1447892 4.30 223488 2562276 171892 10:51:01 PM 27337632 29540700 5315832 16.28 2688 2513220 2786148 8.27 312176 4512956 74936 10:52:01 PM 25336476 28773472 7316988 22.41 2688 3735640 3409280 10.12 469448 6314348 907424 10:53:01 PM 27753292 31191700 4900172 15.01 2688 3736740 1412212 4.19 628364 3742984 820 Average: 27464662 30183024 5188802 15.89 2688 3025462 2263883 6.72 408369 4283141 288768 10:49:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:50:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:50:01 PM eth0 62.58 54.67 670.36 7.01 0.00 0.00 0.00 0.00 10:50:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:51:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:51:01 PM eth0 301.15 254.05 3373.47 48.10 0.00 0.00 0.00 0.00 10:51:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:52:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:52:01 PM eth0 415.36 318.03 5450.76 47.07 0.00 0.00 0.00 0.00 10:52:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:53:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:53:01 PM eth0 60.15 52.22 28.08 99.03 0.00 0.00 0.00 0.00 10:53:01 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 209.81 169.74 2380.67 50.31 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) 04/03/2024 _x86_64_ (8 CPU) 22:48:08 LINUX RESTART (8 CPU) 10:49:01 PM CPU %user %nice %system %iowait %steal %idle 10:50:01 PM all 9.46 0.00 1.21 0.50 0.04 88.78 10:50:01 PM 0 0.37 0.00 0.58 0.28 0.07 98.70 10:50:01 PM 1 17.12 0.00 1.62 1.20 0.05 80.01 10:50:01 PM 2 8.46 0.00 0.92 0.50 0.05 90.07 10:50:01 PM 3 14.37 0.00 1.50 0.52 0.03 83.58 10:50:01 PM 4 3.57 0.00 0.23 0.69 0.05 95.46 10:50:01 PM 5 12.39 0.00 1.45 0.15 0.03 85.98 10:50:01 PM 6 16.74 0.00 2.47 0.35 0.03 80.40 10:50:01 PM 7 2.67 0.00 0.90 0.33 0.02 96.08 10:51:01 PM all 33.66 0.00 2.15 1.17 0.10 62.92 10:51:01 PM 0 25.23 0.00 2.12 1.61 0.10 70.94 10:51:01 PM 1 29.24 0.00 2.03 0.77 0.10 67.87 10:51:01 PM 2 42.05 0.00 2.29 1.35 0.10 54.21 10:51:01 PM 3 43.92 0.00 1.93 0.12 0.12 53.92 10:51:01 PM 4 25.63 0.00 2.72 2.47 0.10 69.07 10:51:01 PM 5 43.34 0.00 1.84 0.28 0.10 54.43 10:51:01 PM 6 16.46 0.00 1.54 1.46 0.08 80.46 10:51:01 PM 7 43.34 0.00 2.72 1.27 0.12 52.55 10:52:01 PM all 28.07 0.00 2.01 0.93 0.08 68.90 10:52:01 PM 0 24.93 0.00 1.20 0.38 0.07 73.41 10:52:01 PM 1 28.07 0.00 1.14 0.27 0.08 70.44 10:52:01 PM 2 18.54 0.00 1.76 1.57 0.08 78.05 10:52:01 PM 3 31.48 0.00 1.20 0.57 0.08 66.66 10:52:01 PM 4 19.27 0.00 1.22 1.91 0.08 77.52 10:52:01 PM 5 28.44 0.00 1.79 0.37 0.07 69.33 10:52:01 PM 6 20.57 0.00 3.93 2.12 0.10 73.27 10:52:01 PM 7 53.28 0.00 3.81 0.25 0.10 42.56 10:53:01 PM all 7.59 0.00 1.04 1.38 0.04 89.95 10:53:01 PM 0 1.12 0.00 0.70 0.08 0.05 98.05 10:53:01 PM 1 4.94 0.00 0.85 3.51 0.03 90.66 10:53:01 PM 2 5.30 0.00 1.24 1.40 0.05 92.01 10:53:01 PM 3 13.45 0.00 1.47 1.33 0.05 83.70 10:53:01 PM 4 3.69 0.00 0.57 0.64 0.05 95.05 10:53:01 PM 5 13.58 0.00 0.99 0.37 0.05 85.02 10:53:01 PM 6 18.35 0.00 1.87 2.70 0.03 77.04 10:53:01 PM 7 0.30 0.00 0.60 0.97 0.03 98.10 Average: all 19.68 0.00 1.60 0.99 0.07 77.66 Average: 0 12.89 0.00 1.15 0.59 0.07 85.30 Average: 1 19.84 0.00 1.41 1.44 0.07 77.25 Average: 2 18.58 0.00 1.55 1.21 0.07 78.60 Average: 3 25.78 0.00 1.52 0.63 0.07 71.99 Average: 4 13.03 0.00 1.18 1.42 0.07 84.29 Average: 5 24.41 0.00 1.52 0.29 0.06 73.72 Average: 6 18.03 0.00 2.45 1.66 0.06 77.79 Average: 7 24.86 0.00 2.01 0.71 0.07 72.36