---> uname -a: Linux prd-centos8-builder-8c-8g-4757.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 1064 28226 19 2596 30377 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:85:c2:7e brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.8/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86156sec preferred_lft 86156sec inet6 fe80::f816:3eff:fe85:c27e/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:1e:b4:92:9b 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) 02/08/2024 _x86_64_ (8 CPU) 12:33:11 LINUX RESTART (8 CPU) 12:34:01 PM tps rtps wtps bread/s bwrtn/s 12:35:01 PM 116.48 14.48 102.00 4043.99 15018.63 12:36:01 PM 89.35 4.12 85.24 123.18 7413.38 12:37:01 PM 52.75 0.15 52.60 4.67 3671.99 Average: 86.19 6.25 79.94 1390.68 8701.41 12:34:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:35:01 PM 29119616 31122832 3533856 10.82 2688 2329628 1554456 4.61 395116 2715772 76564 12:36:01 PM 29048900 31171860 3604572 11.04 2688 2439472 1475256 4.38 393172 2749280 32604 12:37:01 PM 28981964 31185512 3671508 11.24 2688 2513400 1430656 4.25 394912 2792644 96248 Average: 29050160 31160068 3603312 11.04 2688 2427500 1486789 4.41 394400 2752565 68472 12:34:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:35:01 PM eth0 550.23 388.25 5103.99 114.02 0.00 0.00 0.00 0.00 12:35:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:36:01 PM eth0 20.68 18.18 168.74 4.66 0.00 0.00 0.00 0.00 12:36:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:37:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:37:01 PM eth0 22.01 19.29 223.52 4.38 0.00 0.00 0.00 0.00 12:37:01 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 197.65 141.92 1832.18 41.02 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 4.18.0-535.el8.x86_64 (centos-stream-8-builder-01553518-6ad5-4af7-aad7-8a6b223c35ad.nov) 02/08/2024 _x86_64_ (8 CPU) 12:33:11 LINUX RESTART (8 CPU) 12:34:01 PM CPU %user %nice %system %iowait %steal %idle 12:35:01 PM all 8.94 0.00 1.85 2.05 0.05 87.11 12:35:01 PM 0 2.45 0.00 0.79 1.41 0.05 95.31 12:35:01 PM 1 14.42 0.00 2.67 4.22 0.07 78.63 12:35:01 PM 2 5.90 0.00 1.45 2.54 0.05 90.05 12:35:01 PM 3 6.62 0.00 1.29 2.42 0.05 89.62 12:35:01 PM 4 13.38 0.00 1.59 0.17 0.03 84.83 12:35:01 PM 5 14.40 0.00 2.78 2.39 0.05 80.38 12:35:01 PM 6 4.62 0.00 1.79 1.02 0.05 92.52 12:35:01 PM 7 9.71 0.00 2.47 2.23 0.05 85.54 12:36:01 PM all 5.75 0.00 0.93 2.84 0.05 90.43 12:36:01 PM 0 0.63 0.00 0.32 0.53 0.07 98.45 12:36:01 PM 1 12.24 0.00 1.34 1.45 0.07 84.91 12:36:01 PM 2 6.73 0.00 0.92 1.37 0.05 90.93 12:36:01 PM 3 5.21 0.00 1.08 0.17 0.03 93.51 12:36:01 PM 4 15.28 0.00 1.93 2.79 0.07 79.93 12:36:01 PM 5 0.70 0.00 0.60 0.50 0.05 98.15 12:36:01 PM 6 3.57 0.00 0.92 15.63 0.03 79.85 12:36:01 PM 7 1.67 0.00 0.30 0.27 0.03 97.73 12:37:01 PM all 6.09 0.00 0.82 2.20 0.04 90.85 12:37:01 PM 0 0.75 0.00 0.15 0.00 0.03 99.07 12:37:01 PM 1 7.56 0.00 0.67 0.93 0.05 90.79 12:37:01 PM 2 17.71 0.00 2.35 0.73 0.10 79.10 12:37:01 PM 3 3.89 0.00 0.75 3.76 0.03 91.56 12:37:01 PM 4 2.51 0.00 0.30 7.68 0.05 89.46 12:37:01 PM 5 8.84 0.00 0.75 3.94 0.05 86.42 12:37:01 PM 6 4.15 0.00 1.05 0.37 0.02 94.41 12:37:01 PM 7 3.30 0.00 0.50 0.20 0.02 95.98 Average: all 6.92 0.00 1.20 2.36 0.05 89.47 Average: 0 1.28 0.00 0.42 0.65 0.05 97.61 Average: 1 11.40 0.00 1.55 2.20 0.06 84.78 Average: 2 10.12 0.00 1.58 1.55 0.07 86.69 Average: 3 5.24 0.00 1.04 2.12 0.04 91.57 Average: 4 10.39 0.00 1.28 3.55 0.05 84.74 Average: 5 7.98 0.00 1.38 2.28 0.05 88.32 Average: 6 4.11 0.00 1.25 5.68 0.03 88.92 Average: 7 4.88 0.00 1.09 0.90 0.03 93.10