---> uname -a: Linux prd-centos8-builder-8c-8g-2530.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: 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 1044 27667 19 3176 30374 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:32:8c:b8 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.69/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86167sec preferred_lft 86167sec inet6 fe80::f816:3eff:fe32:8cb8/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:32:46:0a:46 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) 07/23/2024 _x86_64_ (8 CPU) 09:28:18 LINUX RESTART (8 CPU) 09:29:01 AM tps rtps wtps bread/s bwrtn/s 09:30:01 AM 185.90 22.49 163.41 4984.07 6543.02 09:31:01 AM 175.97 1.23 174.74 128.76 18243.40 09:32:01 AM 191.25 1.38 189.87 160.08 29769.58 Average: 184.38 8.37 176.01 1757.64 18185.33 09:29:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:30:01 AM 29502160 31220476 3151300 9.65 2688 2046292 1518956 4.51 266380 2470244 136920 09:31:01 AM 28645112 30971920 4008348 12.28 2688 2630428 1817580 5.39 301204 3198016 368600 09:32:01 AM 28389468 31161344 4263992 13.06 2688 3057888 1428084 4.24 476520 3202796 14164 Average: 28845580 31117913 3807880 11.66 2688 2578203 1588207 4.71 348035 2957019 173228 09:29:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:30:01 AM eth0 365.86 266.56 2051.79 65.72 0.00 0.00 0.00 0.00 09:30:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:31:01 AM eth0 183.57 139.30 2972.44 16.66 0.00 0.00 0.00 0.00 09:31:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:32:01 AM eth0 38.84 37.89 83.97 12.12 0.00 0.00 0.00 0.00 09:32:01 AM 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 196.09 147.92 1702.74 31.50 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) 07/23/2024 _x86_64_ (8 CPU) 09:28:18 LINUX RESTART (8 CPU) 09:29:01 AM CPU %user %nice %system %iowait %steal %idle 09:30:01 AM all 9.77 0.00 2.17 1.14 0.05 86.86 09:30:01 AM 0 7.74 0.00 1.66 0.23 0.05 90.32 09:30:01 AM 1 7.08 0.00 2.21 2.06 0.07 88.59 09:30:01 AM 2 4.14 0.00 1.66 1.76 0.05 92.40 09:30:01 AM 3 6.14 0.00 1.10 0.10 0.05 92.60 09:30:01 AM 4 12.67 0.00 2.69 0.75 0.07 83.82 09:30:01 AM 5 6.71 0.00 1.93 0.23 0.03 91.09 09:30:01 AM 6 18.67 0.00 4.63 3.27 0.08 73.35 09:30:01 AM 7 15.08 0.00 1.47 0.73 0.03 82.68 09:31:01 AM all 15.46 0.00 2.48 3.07 0.06 78.93 09:31:01 AM 0 11.89 0.00 2.24 1.49 0.07 84.32 09:31:01 AM 1 13.76 0.00 2.78 3.97 0.05 79.45 09:31:01 AM 2 8.38 0.00 1.89 2.36 0.08 87.28 09:31:01 AM 3 20.66 0.00 3.08 4.72 0.08 71.46 09:31:01 AM 4 16.66 0.00 2.59 3.55 0.05 77.15 09:31:01 AM 5 7.10 0.00 1.26 2.73 0.05 88.86 09:31:01 AM 6 17.18 0.00 3.06 4.26 0.05 75.45 09:31:01 AM 7 27.99 0.00 2.92 1.50 0.07 67.52 09:32:01 AM all 14.18 0.00 2.11 2.71 0.05 80.94 09:32:01 AM 0 16.27 0.00 2.74 1.00 0.07 79.92 09:32:01 AM 1 12.07 0.00 2.09 4.62 0.05 81.17 09:32:01 AM 2 19.12 0.00 2.86 4.68 0.07 73.26 09:32:01 AM 3 21.12 0.00 2.07 2.62 0.05 74.14 09:32:01 AM 4 12.91 0.00 1.65 2.56 0.05 82.83 09:32:01 AM 5 1.19 0.00 1.24 1.04 0.07 96.47 09:32:01 AM 6 26.07 0.00 2.37 2.09 0.05 69.42 09:32:01 AM 7 4.66 0.00 1.89 3.06 0.03 90.36 Average: all 13.14 0.00 2.25 2.31 0.06 82.24 Average: 0 11.97 0.00 2.21 0.91 0.06 84.85 Average: 1 10.97 0.00 2.36 3.55 0.06 83.07 Average: 2 10.55 0.00 2.14 2.93 0.07 84.31 Average: 3 15.98 0.00 2.08 2.48 0.06 79.40 Average: 4 14.08 0.00 2.31 2.28 0.06 81.27 Average: 5 5.00 0.00 1.47 1.33 0.05 92.14 Average: 6 20.65 0.00 3.35 3.20 0.06 72.74 Average: 7 15.92 0.00 2.09 1.76 0.04 80.18