---> uname -a: Linux prd-centos8-builder-8c-8g-9519.novalocal 4.18.0-553.5.1.el8.x86_64 #1 SMP Tue May 21 05:46:01 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: 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): 0-7 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 9.6G 151G 6% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31888 1022 28245 19 2619 30420 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:e0:16:8a brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.53/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86190sec preferred_lft 86190sec inet6 fe80::f816:3eff:fee0:168a/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:41:2b:81:e0 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 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-builder-5e6ee0fb-b6d9-4116-90d4-35c890e2b0f7.nov) 08/09/2024 _x86_64_ (8 CPU) 16:46:41 LINUX RESTART (8 CPU) 04:47:01 PM tps rtps wtps bread/s bwrtn/s 04:48:01 PM 226.77 37.41 189.36 8785.21 11052.49 04:49:01 PM 121.86 9.16 112.70 1240.12 12789.37 04:50:01 PM 105.82 7.35 98.47 1310.58 7545.66 Average: 151.49 17.98 133.51 3779.05 10462.70 04:47:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:48:01 PM 29161396 30896320 3492064 10.69 2688 2069028 1834812 5.44 202284 2895796 200324 04:49:01 PM 29150676 31168376 3502784 10.73 2688 2340804 1497896 4.44 416812 2651660 96420 04:50:01 PM 28989244 31214504 3664216 11.22 2688 2535884 1442776 4.28 436544 2745360 114496 Average: 29100439 31093067 3553021 10.88 2688 2315239 1591828 4.72 351880 2764272 137080 04:47:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:48:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:48:01 PM eth0 658.12 467.03 4379.60 109.58 0.00 0.00 0.00 0.00 04:48:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:49:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:49:01 PM eth0 186.17 156.15 1822.08 25.81 0.00 0.00 0.00 0.00 04:49:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:50:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:50:01 PM eth0 31.03 29.00 235.25 7.62 0.00 0.00 0.00 0.00 04:50:01 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 291.81 217.42 2145.87 47.68 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 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-builder-5e6ee0fb-b6d9-4116-90d4-35c890e2b0f7.nov) 08/09/2024 _x86_64_ (8 CPU) 16:46:41 LINUX RESTART (8 CPU) 04:47:01 PM CPU %user %nice %system %iowait %steal %idle 04:48:01 PM all 13.43 0.00 2.60 1.97 0.08 81.91 04:48:01 PM 0 12.52 0.00 3.76 2.12 0.07 81.53 04:48:01 PM 1 13.62 0.00 3.01 3.11 0.08 80.18 04:48:01 PM 2 10.07 0.00 2.06 0.86 0.07 86.95 04:48:01 PM 3 16.68 0.00 2.89 4.72 0.08 75.63 04:48:01 PM 4 14.06 0.00 1.54 0.32 0.08 84.00 04:48:01 PM 5 17.94 0.00 3.19 1.01 0.10 77.76 04:48:01 PM 6 12.31 0.00 2.77 2.88 0.08 81.95 04:48:01 PM 7 10.26 0.00 1.60 0.74 0.08 87.31 04:49:01 PM all 7.18 0.00 1.23 1.85 0.05 89.69 04:49:01 PM 0 7.87 0.00 0.52 0.85 0.08 90.67 04:49:01 PM 1 4.99 0.00 1.09 2.26 0.07 91.60 04:49:01 PM 2 7.05 0.00 1.24 3.75 0.07 87.89 04:49:01 PM 3 6.25 0.00 1.30 1.35 0.03 91.06 04:49:01 PM 4 6.19 0.00 0.92 1.07 0.05 91.78 04:49:01 PM 5 9.95 0.00 1.29 4.32 0.07 84.38 04:49:01 PM 6 10.26 0.00 2.73 0.89 0.03 86.09 04:49:01 PM 7 4.89 0.00 0.74 0.32 0.03 94.02 04:50:01 PM all 8.10 0.00 1.60 1.14 0.04 89.11 04:50:01 PM 0 11.66 0.00 1.99 1.35 0.05 84.95 04:50:01 PM 1 13.75 0.00 2.78 1.27 0.07 82.13 04:50:01 PM 2 13.91 0.00 1.94 1.12 0.05 82.99 04:50:01 PM 3 5.01 0.00 1.45 1.57 0.03 91.93 04:50:01 PM 4 5.85 0.00 0.92 0.23 0.03 92.96 04:50:01 PM 5 3.42 0.00 1.30 1.50 0.02 93.76 04:50:01 PM 6 1.67 0.00 1.22 1.00 0.05 96.06 04:50:01 PM 7 9.55 0.00 1.22 1.09 0.03 88.10 Average: all 9.56 0.00 1.81 1.65 0.06 86.91 Average: 0 10.68 0.00 2.09 1.44 0.07 85.72 Average: 1 10.78 0.00 2.29 2.21 0.07 84.64 Average: 2 10.34 0.00 1.75 1.91 0.06 85.94 Average: 3 9.30 0.00 1.88 2.54 0.05 86.22 Average: 4 8.69 0.00 1.13 0.54 0.06 89.59 Average: 5 10.42 0.00 1.93 2.28 0.06 85.31 Average: 6 8.07 0.00 2.24 1.59 0.06 88.05 Average: 7 8.23 0.00 1.19 0.72 0.05 89.82