---> uname -a: Linux prd-centos8-builder-8c-8g-6332.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 9.7G 151G 7% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31888 1003 28080 19 2803 30437 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:ed:88:0b brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.59/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86192sec preferred_lft 86192sec inet6 fe80::f816:3eff:feed:880b/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:02:4e:ef:ed 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) 07/31/2024 _x86_64_ (8 CPU) 21:04:40 LINUX RESTART (8 CPU) 09:05:01 PM tps rtps wtps bread/s bwrtn/s 09:06:01 PM 228.53 38.52 190.01 8934.30 19372.17 09:07:01 PM 190.84 13.30 177.54 3492.84 18446.08 09:08:01 PM 121.03 4.03 116.99 121.16 8771.88 Average: 180.14 18.62 161.52 4183.56 15530.68 09:05:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:06:01 PM 29115908 30835696 3537548 10.83 2688 2052440 1766332 5.24 200684 2939112 195424 09:07:01 PM 28943868 31179928 3709588 11.36 2688 2556884 1536444 4.56 457060 2809868 105760 09:08:01 PM 28790824 31202016 3862632 11.83 2688 2719560 1443220 4.28 453748 2918144 88512 Average: 28950200 31072547 3703256 11.34 2688 2442961 1581999 4.69 370497 2889041 129899 09:05:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:06:01 PM eth0 628.01 491.54 4050.62 123.77 0.00 0.00 0.00 0.00 09:06:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:07:01 PM eth0 371.13 293.60 4667.50 52.38 0.00 0.00 0.00 0.00 09:07:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:08:01 PM eth0 32.62 30.57 241.01 8.39 0.00 0.00 0.00 0.00 09:08:01 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 343.97 271.94 2986.55 61.52 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) 07/31/2024 _x86_64_ (8 CPU) 21:04:40 LINUX RESTART (8 CPU) 09:05:01 PM CPU %user %nice %system %iowait %steal %idle 09:06:01 PM all 16.87 0.00 2.99 3.52 0.09 76.53 09:06:01 PM 0 13.45 0.00 2.01 2.05 0.10 82.40 09:06:01 PM 1 12.47 0.00 3.41 7.49 0.10 76.53 09:06:01 PM 2 13.51 0.00 2.95 3.44 0.08 80.01 09:06:01 PM 3 14.65 0.00 3.26 4.66 0.10 77.32 09:06:01 PM 4 28.60 0.00 1.76 1.31 0.08 68.25 09:06:01 PM 5 15.51 0.00 3.08 2.25 0.08 79.08 09:06:01 PM 6 17.79 0.00 4.19 5.50 0.10 72.42 09:06:01 PM 7 18.91 0.00 3.28 1.48 0.07 76.27 09:07:01 PM all 21.29 0.00 1.94 1.94 0.07 74.76 09:07:01 PM 0 23.95 0.00 1.05 0.55 0.07 74.38 09:07:01 PM 1 20.83 0.00 2.02 4.40 0.07 72.68 09:07:01 PM 2 15.49 0.00 1.19 1.02 0.07 82.24 09:07:01 PM 3 23.69 0.00 1.26 0.89 0.08 74.09 09:07:01 PM 4 32.34 0.00 2.78 2.14 0.10 62.64 09:07:01 PM 5 6.69 0.00 1.39 2.83 0.05 89.04 09:07:01 PM 6 25.62 0.00 3.60 2.93 0.08 67.77 09:07:01 PM 7 21.67 0.00 2.22 0.74 0.07 75.30 09:08:01 PM all 8.43 0.00 1.40 0.76 0.03 89.37 09:08:01 PM 0 0.77 0.00 0.74 0.58 0.03 97.88 09:08:01 PM 1 27.92 0.00 3.12 1.60 0.07 67.28 09:08:01 PM 2 15.79 0.00 1.92 0.73 0.05 81.51 09:08:01 PM 3 3.00 0.00 0.92 0.80 0.02 95.26 09:08:01 PM 4 6.74 0.00 1.71 1.72 0.05 89.78 09:08:01 PM 5 2.94 0.00 0.92 0.02 0.00 96.13 09:08:01 PM 6 4.57 0.00 0.78 0.10 0.02 94.53 09:08:01 PM 7 5.73 0.00 1.09 0.53 0.03 92.62 Average: all 15.52 0.00 2.11 2.07 0.07 80.23 Average: 0 12.72 0.00 1.27 1.06 0.07 84.89 Average: 1 20.42 0.00 2.85 4.49 0.08 72.16 Average: 2 14.93 0.00 2.02 1.73 0.07 81.25 Average: 3 13.77 0.00 1.81 2.11 0.07 82.25 Average: 4 22.56 0.00 2.08 1.72 0.08 73.56 Average: 5 8.37 0.00 1.79 1.70 0.04 88.10 Average: 6 15.98 0.00 2.85 2.84 0.07 78.26 Average: 7 15.43 0.00 2.19 0.91 0.06 81.41