---> uname -a: Linux prd-centos8-builder-8c-8g-2057.novalocal 4.18.0-544.el8.x86_64 #1 SMP Thu Feb 22 21:29:23 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 1020 27671 19 3195 30397 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:21:64:24 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.106/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86142sec preferred_lft 86142sec inet6 fe80::f816:3eff:fe21:6424/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:ac:60:e9:26 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 4.18.0-544.el8.x86_64 (centos-stream-8-builder-ae393510-0a03-4d70-9a0d-820400f2e72e.nov) 03/19/2024 _x86_64_ (8 CPU) 20:11:26 LINUX RESTART (8 CPU) 08:12:01 PM tps rtps wtps bread/s bwrtn/s 08:13:01 PM 190.29 29.24 161.05 7030.06 11462.61 08:14:01 PM 117.73 4.08 113.65 77.97 9420.58 08:15:01 PM 195.75 1.27 194.49 144.35 23464.53 Average: 167.92 11.53 156.39 2417.46 14782.57 08:12:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:13:01 PM 29558280 31224232 3095180 9.48 2688 1996100 1507664 4.47 256416 2432940 92992 08:14:01 PM 29394712 31297452 3258748 9.98 2688 2216692 1369880 4.06 261092 2529620 121076 08:15:01 PM 28332856 31121576 4320604 13.23 2688 3073980 1515812 4.50 479296 3264188 452664 Average: 29095283 31214420 3558177 10.90 2688 2428924 1464452 4.35 332268 2742249 222244 08:12:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:13:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:13:01 PM eth0 369.79 254.12 1993.12 61.24 0.00 0.00 0.00 0.00 08:13:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:14:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:14:01 PM eth0 32.26 27.42 239.59 5.98 0.00 0.00 0.00 0.00 08:14:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:15:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:15:01 PM eth0 144.64 118.96 2695.98 15.75 0.00 0.00 0.00 0.00 08:15:01 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 182.23 133.50 1642.90 27.66 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 4.18.0-544.el8.x86_64 (centos-stream-8-builder-ae393510-0a03-4d70-9a0d-820400f2e72e.nov) 03/19/2024 _x86_64_ (8 CPU) 20:11:26 LINUX RESTART (8 CPU) 08:12:01 PM CPU %user %nice %system %iowait %steal %idle 08:13:01 PM all 10.04 0.00 2.45 2.37 0.05 85.09 08:13:01 PM 0 7.46 0.00 1.98 1.59 0.05 88.92 08:13:01 PM 1 14.06 0.00 3.43 3.98 0.07 78.46 08:13:01 PM 2 17.01 0.00 2.31 2.08 0.05 78.55 08:13:01 PM 3 5.10 0.00 2.07 1.56 0.05 91.22 08:13:01 PM 4 4.21 0.00 1.86 1.78 0.05 92.10 08:13:01 PM 5 9.04 0.00 2.18 0.15 0.03 88.60 08:13:01 PM 6 6.56 0.00 1.95 3.02 0.07 88.41 08:13:01 PM 7 16.90 0.00 3.81 4.82 0.05 74.43 08:14:01 PM all 9.57 0.00 1.41 1.02 0.04 87.97 08:14:01 PM 0 1.77 0.00 0.70 0.35 0.03 97.15 08:14:01 PM 1 29.06 0.00 3.84 1.52 0.05 65.52 08:14:01 PM 2 12.74 0.00 1.78 0.85 0.05 84.58 08:14:01 PM 3 4.51 0.00 0.97 0.43 0.05 94.04 08:14:01 PM 4 4.89 0.00 0.38 0.85 0.05 93.83 08:14:01 PM 5 15.28 0.00 1.71 2.02 0.03 80.96 08:14:01 PM 6 1.35 0.00 0.47 0.17 0.02 98.00 08:14:01 PM 7 7.01 0.00 1.40 1.94 0.02 89.64 08:15:01 PM all 17.86 0.00 2.67 3.58 0.09 75.80 08:15:01 PM 0 26.59 0.00 3.95 0.57 0.08 68.81 08:15:01 PM 1 20.06 0.00 2.73 5.32 0.10 71.79 08:15:01 PM 2 12.18 0.00 2.73 7.72 0.10 77.27 08:15:01 PM 3 13.91 0.00 1.97 4.36 0.12 79.65 08:15:01 PM 4 15.40 0.00 2.42 0.67 0.08 81.43 08:15:01 PM 5 17.23 0.00 2.07 5.29 0.07 75.34 08:15:01 PM 6 28.01 0.00 3.43 2.63 0.08 65.85 08:15:01 PM 7 9.49 0.00 2.03 2.10 0.08 86.30 Average: all 12.49 0.00 2.17 2.32 0.06 82.96 Average: 0 11.92 0.00 2.21 0.84 0.06 84.99 Average: 1 21.07 0.00 3.34 3.60 0.07 71.91 Average: 2 13.98 0.00 2.27 3.55 0.07 80.13 Average: 3 7.83 0.00 1.67 2.11 0.07 88.32 Average: 4 8.16 0.00 1.55 1.10 0.06 89.12 Average: 5 13.85 0.00 1.99 2.49 0.04 81.63 Average: 6 11.98 0.00 1.95 1.94 0.06 84.09 Average: 7 11.12 0.00 2.41 2.95 0.05 83.48