---> uname -a: Linux prd-centos8-builder-2c-2g-251.novalocal 4.18.0-489.el8.x86_64 #1 SMP Thu Apr 27 17:02:11 UTC 2023 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 9.0G 32G 23% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 572 4978 19 2146 6832 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:8d:df:90 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.87.54/23 brd 10.30.87.255 scope global dynamic noprefixroute eth0 valid_lft 86098sec preferred_lft 86098sec inet6 fe80::f816:3eff:fe8d:df90/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:ca:cb:ca:cc 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 4.18.0-489.el8.x86_64 (centos-stream-8-builder-644fe243-c7e5-cbd2-69d3-83c8767e993e.nov) 08/03/2024 _x86_64_ (2 CPU) 08:00:57 LINUX RESTART (2 CPU) 08:02:01 AM tps rtps wtps bread/s bwrtn/s 08:03:01 AM 67.14 22.49 44.65 5294.50 36884.41 08:04:01 AM 29.68 0.67 29.01 35.99 2062.06 08:05:01 AM 56.04 7.02 49.03 1325.65 3709.58 08:06:01 AM 56.36 0.25 56.11 24.39 4708.20 Average: 52.31 7.61 44.70 1670.22 11841.81 08:02:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:03:01 AM 5532164 7080948 2350160 29.82 2688 1747060 949820 10.64 131432 1953944 19772 08:04:01 AM 5458240 7056188 2424084 30.75 2688 1793472 966560 10.82 314704 1834724 20212 08:05:01 AM 5282016 7075448 2600308 32.99 2688 1978020 925436 10.36 343872 1939820 85216 08:06:01 AM 5166284 7060420 2716040 34.46 2688 2073852 925068 10.36 346692 2034496 91940 Average: 5359676 7068251 2522648 32.00 2688 1898101 941721 10.54 284175 1940746 54285 08:02:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:03:01 AM eth0 130.72 74.53 645.70 26.44 0.00 0.00 0.00 0.00 08:03:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:04:01 AM eth0 16.61 13.81 108.31 3.84 0.00 0.00 0.00 0.00 08:04:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:05:01 AM eth0 34.61 24.30 539.60 5.69 0.00 0.00 0.00 0.00 08:05:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:06:01 AM eth0 19.99 15.93 245.51 3.67 0.00 0.00 0.00 0.00 08:06:01 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 50.49 32.14 384.78 9.91 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 4.18.0-489.el8.x86_64 (centos-stream-8-builder-644fe243-c7e5-cbd2-69d3-83c8767e993e.nov) 08/03/2024 _x86_64_ (2 CPU) 08:00:57 LINUX RESTART (2 CPU) 08:02:01 AM CPU %user %nice %system %iowait %steal %idle 08:03:01 AM all 13.21 0.00 2.50 9.99 0.08 74.23 08:03:01 AM 0 9.77 0.00 2.49 6.08 0.07 81.59 08:03:01 AM 1 16.64 0.00 2.51 13.90 0.08 66.86 08:04:01 AM all 11.95 0.00 1.31 1.20 0.05 85.49 08:04:01 AM 0 13.67 0.00 1.29 1.12 0.05 83.88 08:04:01 AM 1 10.23 0.00 1.34 1.29 0.05 87.10 08:05:01 AM all 20.39 0.00 2.32 4.07 0.10 73.13 08:05:01 AM 0 19.14 0.00 2.10 2.82 0.08 75.86 08:05:01 AM 1 21.64 0.00 2.53 5.32 0.12 70.39 08:06:01 AM all 13.46 0.00 1.63 2.67 0.07 82.17 08:06:01 AM 0 14.65 0.00 1.67 2.84 0.07 80.78 08:06:01 AM 1 12.28 0.00 1.60 2.50 0.07 83.55 Average: all 14.76 0.00 1.94 4.48 0.07 78.75 Average: 0 14.31 0.00 1.89 3.21 0.07 80.52 Average: 1 15.20 0.00 1.99 5.75 0.08 76.98