---> uname -a: Linux prd-centos8-builder-8c-8g-15233.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 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 1035 28077 19 2774 30401 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:d8:31:7d brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.18/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86125sec preferred_lft 86125sec inet6 fe80::f816:3eff:fed8:317d/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:cf:6c:04:f5 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) 06/26/2024 _x86_64_ (8 CPU) 00:31:30 LINUX RESTART (8 CPU) 12:32:01 AM tps rtps wtps bread/s bwrtn/s 12:33:01 AM 261.21 16.24 244.97 2737.89 10599.85 12:34:01 AM 161.46 16.11 145.35 3297.17 11871.19 12:35:01 AM 255.96 6.45 249.52 1252.52 7899.67 12:36:01 AM 43.49 0.78 42.70 218.59 4386.42 Average: 180.53 9.90 170.63 1876.54 8689.28 12:32:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:33:01 AM 29312140 31196204 3341316 10.23 2688 2203164 1500592 4.45 308920 2585744 204256 12:34:01 AM 28548248 30665328 4105208 12.57 2688 2427716 2307144 6.85 298476 3320988 68260 12:35:01 AM 26301180 28666536 6352276 19.45 2688 2671008 4648532 13.79 403068 5437500 104616 12:36:01 AM 28796872 31174424 3856584 11.81 2688 2682768 1448000 4.30 569916 2781448 6168 Average: 28239610 30425623 4413846 13.52 2688 2496164 2476067 7.35 395095 3531420 95825 12:32:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:33:01 AM eth0 345.75 242.99 2582.31 59.75 0.00 0.00 0.00 0.00 12:33:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:34:01 AM eth0 157.85 134.69 1388.16 29.85 0.00 0.00 0.00 0.00 12:34:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:35:01 AM eth0 233.57 204.32 2891.35 27.47 0.00 0.00 0.00 0.00 12:35:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:36:01 AM eth0 21.64 20.49 30.11 9.64 0.00 0.00 0.00 0.00 12:36:01 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 189.70 150.62 1722.98 31.68 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) 06/26/2024 _x86_64_ (8 CPU) 00:31:30 LINUX RESTART (8 CPU) 12:32:01 AM CPU %user %nice %system %iowait %steal %idle 12:33:01 AM all 9.95 0.00 2.47 1.23 0.06 86.29 12:33:01 AM 0 5.87 0.00 2.84 3.73 0.08 87.48 12:33:01 AM 1 10.85 0.00 2.78 1.01 0.07 85.29 12:33:01 AM 2 4.27 0.00 1.49 1.17 0.07 93.00 12:33:01 AM 3 16.84 0.00 3.69 1.64 0.07 77.76 12:33:01 AM 4 16.53 0.00 2.92 0.27 0.05 80.23 12:33:01 AM 5 7.15 0.00 1.80 0.13 0.07 90.85 12:33:01 AM 6 7.82 0.00 2.29 1.21 0.05 88.63 12:33:01 AM 7 10.27 0.00 1.94 0.64 0.05 87.10 12:34:01 AM all 13.90 0.00 8.96 1.26 0.07 75.81 12:34:01 AM 0 27.25 0.00 10.14 1.56 0.08 60.98 12:34:01 AM 1 13.48 0.00 9.61 1.83 0.07 75.01 12:34:01 AM 2 13.21 0.00 8.33 0.08 0.07 78.31 12:34:01 AM 3 14.02 0.00 9.57 2.51 0.05 73.85 12:34:01 AM 4 6.35 0.00 7.89 1.09 0.08 84.59 12:34:01 AM 5 7.06 0.00 8.40 0.47 0.07 84.00 12:34:01 AM 6 15.14 0.00 9.64 1.04 0.07 74.11 12:34:01 AM 7 14.71 0.00 8.13 1.49 0.05 75.61 12:35:01 AM all 30.93 0.00 1.66 0.98 0.08 66.36 12:35:01 AM 0 45.74 0.00 1.37 0.18 0.07 52.64 12:35:01 AM 1 27.89 0.00 1.05 0.47 0.07 70.52 12:35:01 AM 2 35.83 0.00 2.12 0.90 0.08 61.06 12:35:01 AM 3 39.92 0.00 3.59 3.24 0.10 53.16 12:35:01 AM 4 28.47 0.00 1.07 0.30 0.08 70.07 12:35:01 AM 5 18.58 0.00 1.10 1.45 0.08 78.78 12:35:01 AM 6 18.80 0.00 1.10 0.54 0.08 79.48 12:35:01 AM 7 32.19 0.00 1.84 0.77 0.07 65.13 12:36:01 AM all 13.78 0.00 1.31 0.27 0.06 84.57 12:36:01 AM 0 17.22 0.00 1.40 0.03 0.15 81.20 12:36:01 AM 1 22.76 0.00 1.24 0.25 0.07 75.69 12:36:01 AM 2 13.82 0.00 1.17 0.18 0.07 84.75 12:36:01 AM 3 10.46 0.00 1.29 0.37 0.05 87.83 12:36:01 AM 4 17.47 0.00 1.27 0.17 0.05 81.04 12:36:01 AM 5 13.08 0.00 1.22 0.07 0.03 85.60 12:36:01 AM 6 13.99 0.00 1.82 1.10 0.07 83.02 12:36:01 AM 7 1.45 0.00 1.10 0.00 0.03 97.41 Average: all 17.14 0.00 3.60 0.93 0.07 78.26 Average: 0 24.02 0.00 3.93 1.37 0.10 70.58 Average: 1 18.75 0.00 3.67 0.89 0.07 76.62 Average: 2 16.79 0.00 3.28 0.59 0.07 79.28 Average: 3 20.30 0.00 4.53 1.94 0.07 73.16 Average: 4 17.21 0.00 3.28 0.46 0.07 78.98 Average: 5 11.47 0.00 3.13 0.53 0.06 84.80 Average: 6 13.94 0.00 3.71 0.97 0.07 81.31 Average: 7 14.65 0.00 3.25 0.72 0.05 81.33