---> uname -a: Linux prd-centos8-builder-2c-8g-31112.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): 2 On-line CPU(s) list: 0,1 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 2 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): 0,1 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: 2 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 3.8G 0 3.8G 0% /dev tmpfs 3.8G 0 3.8G 0% /dev/shm tmpfs 3.8G 17M 3.8G 1% /run tmpfs 3.8G 0 3.8G 0% /sys/fs/cgroup /dev/vda1 40G 8.6G 32G 22% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 632 4524 19 2540 6762 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:cd:06:21 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.249/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86080sec preferred_lft 86080sec inet6 fe80::f816:3eff:fecd:621/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:d9:40:45:b0 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) 10/01/2024 _x86_64_ (2 CPU) 01:29:57 LINUX RESTART (2 CPU) 01:30:00 AM tps rtps wtps bread/s bwrtn/s 01:31:01 AM 218.76 169.19 49.57 19206.00 37672.00 01:32:01 AM 95.92 9.16 86.75 1499.23 6782.64 01:33:01 AM 64.61 6.93 57.68 1257.58 4608.38 01:34:01 AM 118.09 14.71 103.38 3177.21 9938.81 01:35:01 AM 70.01 0.43 69.58 51.32 2054.33 Average: 113.89 40.59 73.30 5094.16 12311.72 01:30:00 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:31:01 AM 5680304 7192836 2202128 27.94 2688 1710844 872916 9.77 157308 1779276 19784 01:32:01 AM 5262924 7038572 2619508 33.23 2688 1965396 960468 10.75 254444 2066808 60436 01:33:01 AM 4994372 6985468 2888060 36.64 2688 2170200 973896 10.90 287424 2260468 135448 01:34:01 AM 4683064 6893984 3199368 40.59 2688 2382480 1112732 12.46 304448 2524684 19788 01:35:01 AM 4637840 6927620 3244592 41.16 2688 2458860 992576 11.11 503864 2364140 71492 Average: 5051701 7007696 2830731 35.91 2688 2137556 982518 11.00 301498 2199075 61390 01:30:00 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:31:01 AM lo 0.03 0.03 0.00 0.00 0.00 0.00 0.00 0.00 01:31:01 AM eth0 124.15 63.24 635.85 16.38 0.00 0.00 0.00 0.00 01:31:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:32:01 AM eth0 326.11 217.89 2267.98 53.91 0.00 0.00 0.00 0.00 01:32:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:33:01 AM eth0 57.85 46.50 648.55 5.35 0.00 0.00 0.00 0.00 01:33:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:34:01 AM eth0 63.80 50.82 393.43 18.40 0.00 0.00 0.00 0.00 01:34:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:35:01 AM eth0 152.38 133.77 1133.45 33.85 0.00 0.00 0.00 0.00 01:35:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.01 0.01 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 144.77 102.29 1014.33 25.54 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) 10/01/2024 _x86_64_ (2 CPU) 01:29:57 LINUX RESTART (2 CPU) 01:30:00 AM CPU %user %nice %system %iowait %steal %idle 01:31:01 AM all 41.88 0.02 8.88 19.76 0.09 29.36 01:31:01 AM 0 41.14 0.00 9.41 18.66 0.08 30.70 01:31:01 AM 1 42.63 0.05 8.35 20.86 0.10 28.01 01:32:01 AM all 20.74 0.00 4.82 3.31 0.09 71.04 01:32:01 AM 0 26.55 0.00 5.01 2.77 0.08 65.59 01:32:01 AM 1 14.93 0.00 4.63 3.84 0.10 76.51 01:33:01 AM all 19.82 0.00 3.62 2.00 0.07 74.48 01:33:01 AM 0 22.27 0.00 4.39 2.74 0.07 70.53 01:33:01 AM 1 17.38 0.00 2.85 1.27 0.07 78.43 01:34:01 AM all 29.68 0.00 23.54 5.27 0.12 41.39 01:34:01 AM 0 32.18 0.00 23.64 6.83 0.10 37.25 01:34:01 AM 1 27.18 0.00 23.44 3.70 0.13 45.54 01:35:01 AM all 31.17 0.00 3.29 1.61 0.09 63.85 01:35:01 AM 0 33.41 0.00 3.49 1.91 0.08 61.10 01:35:01 AM 1 28.91 0.00 3.07 1.31 0.10 66.61 Average: all 28.69 0.01 8.83 6.41 0.09 55.97 Average: 0 31.13 0.00 9.20 6.61 0.08 52.98 Average: 1 26.23 0.01 8.47 6.22 0.10 58.97