---> uname -a: Linux prd-centos8-builder-4c-4g-5313.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): 4 On-line CPU(s) list: 0-3 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 4 NUMA node(s): 1 Vendor ID: AuthenticAMD CPU family: 23 Model: 49 Model name: AMD EPYC-Rome Processor Stepping: 0 CPU MHz: 2800.000 BogoMIPS: 5600.00 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): 0-3 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: 4 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 7.7G 0 7.7G 0% /dev tmpfs 7.7G 0 7.7G 0% /dev/shm tmpfs 7.7G 17M 7.7G 1% /run tmpfs 7.7G 0 7.7G 0% /sys/fs/cgroup /dev/vda1 80G 10G 70G 13% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 780 11136 19 3844 14639 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:15:93:dd brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.215/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85963sec preferred_lft 85963sec inet6 fe80::f816:3eff:fe15:93dd/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:6c:11:d5:e4 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) 04/06/2024 _x86_64_ (4 CPU) 06:30:00 LINUX RESTART (4 CPU) 06:31:01 AM tps rtps wtps bread/s bwrtn/s 06:32:01 AM 79.74 7.91 71.83 1340.22 6337.75 06:33:01 AM 232.64 16.64 216.00 3758.87 8992.19 06:34:01 AM 93.52 3.63 89.89 661.94 9547.36 06:35:01 AM 69.71 1.65 68.06 144.91 5857.84 06:36:01 AM 73.65 0.03 73.61 11.86 4544.79 06:37:01 AM 78.22 0.82 77.41 90.90 34851.27 Average: 104.59 5.11 99.48 1001.67 11688.21 06:31:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:32:01 AM 13141312 15052812 2998124 18.58 2688 2122792 1197004 6.96 220500 2408808 188784 06:33:01 AM 12456256 14646760 3683180 22.82 2688 2396188 1460356 8.50 248724 3037052 155768 06:34:01 AM 11071276 13397160 5068160 31.40 2688 2529020 2683792 15.61 344260 4310276 1492 06:35:01 AM 10302820 12964448 5836616 36.16 2688 2860396 3086920 17.96 490812 4914104 183628 06:36:01 AM 11131116 14709608 5008320 31.03 2688 3774000 2338476 13.61 814672 3758928 996196 06:37:01 AM 11442332 15029156 4697104 29.10 2688 3781908 1125988 6.55 973580 3291952 868 Average: 11590852 14299991 4548584 28.18 2688 2910717 1982089 11.53 515425 3620187 254456 06:31:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:32:01 AM eth0 59.58 50.93 684.77 6.57 0.00 0.00 0.00 0.00 06:32:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:33:01 AM eth0 255.69 204.13 2678.48 36.20 0.00 0.00 0.00 0.00 06:33:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:34:01 AM eth0 102.33 82.49 1411.86 12.77 0.00 0.00 0.00 0.00 06:34:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:35:01 AM lo 1832.14 1832.14 1796.01 1796.01 0.00 0.00 0.00 0.00 06:35:01 AM eth0 190.38 143.63 3461.24 19.93 0.00 0.00 0.00 0.00 06:35:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:36:01 AM lo 230.07 230.07 265.88 265.88 0.00 0.00 0.00 0.00 06:36:01 AM eth0 111.51 85.34 1366.29 11.54 0.00 0.00 0.00 0.00 06:36:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:37:01 AM eth0 83.82 87.84 49.30 171.10 0.00 0.00 0.00 0.00 06:37:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 343.62 343.62 343.57 343.57 0.00 0.00 0.00 0.00 Average: eth0 133.89 109.07 1608.68 43.02 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) 04/06/2024 _x86_64_ (4 CPU) 06:30:00 LINUX RESTART (4 CPU) 06:31:01 AM CPU %user %nice %system %iowait %steal %idle 06:32:01 AM all 19.56 0.00 2.54 0.93 0.08 76.89 06:32:01 AM 0 5.33 0.00 1.14 1.02 0.07 92.45 06:32:01 AM 1 14.09 0.00 2.66 0.69 0.08 82.48 06:32:01 AM 2 29.33 0.00 2.89 0.67 0.08 67.02 06:32:01 AM 3 29.53 0.00 3.48 1.35 0.07 65.57 06:33:01 AM all 22.02 0.00 2.37 1.80 0.07 73.75 06:33:01 AM 0 18.82 0.00 2.41 0.90 0.07 77.80 06:33:01 AM 1 16.93 0.00 3.61 4.43 0.07 74.96 06:33:01 AM 2 22.78 0.00 2.07 0.89 0.08 74.18 06:33:01 AM 3 29.52 0.00 1.38 0.98 0.05 68.06 06:34:01 AM all 55.22 0.00 2.00 0.77 0.08 41.93 06:34:01 AM 0 63.23 0.00 1.34 0.27 0.08 35.08 06:34:01 AM 1 47.15 0.00 2.73 1.14 0.08 48.89 06:34:01 AM 2 57.25 0.00 1.55 1.04 0.08 40.08 06:34:01 AM 3 53.26 0.00 2.37 0.62 0.08 43.66 06:35:01 AM all 63.92 0.00 4.29 0.70 0.10 30.99 06:35:01 AM 0 67.00 0.00 4.68 0.39 0.08 27.85 06:35:01 AM 1 66.57 0.00 4.18 0.89 0.10 28.26 06:35:01 AM 2 58.41 0.00 4.62 1.38 0.10 35.48 06:35:01 AM 3 63.69 0.00 3.69 0.17 0.10 32.35 06:36:01 AM all 51.45 0.00 3.13 0.43 0.09 44.90 06:36:01 AM 0 45.60 0.00 2.40 0.12 0.08 51.80 06:36:01 AM 1 45.01 0.00 2.61 0.67 0.08 51.63 06:36:01 AM 2 68.17 0.00 5.53 0.67 0.10 25.53 06:36:01 AM 3 47.03 0.00 2.00 0.25 0.08 50.64 06:37:01 AM all 18.01 0.00 2.37 2.49 0.08 77.05 06:37:01 AM 0 18.51 0.00 2.21 1.32 0.07 77.90 06:37:01 AM 1 7.43 0.00 1.77 2.96 0.07 87.76 06:37:01 AM 2 17.36 0.00 2.71 3.87 0.08 75.98 06:37:01 AM 3 28.74 0.00 2.79 1.82 0.08 66.57 Average: all 38.34 0.00 2.78 1.19 0.08 57.61 Average: 0 36.38 0.00 2.36 0.67 0.08 60.52 Average: 1 32.85 0.00 2.92 1.80 0.08 62.35 Average: 2 42.19 0.00 3.23 1.42 0.09 53.07 Average: 3 41.94 0.00 2.62 0.87 0.08 54.50