---> uname -a: Linux prd-centos8-builder-2c-2g-38.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: 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): 0,1 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 637 4921 19 2138 6768 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:83:a2:5c brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.87.3/23 brd 10.30.87.255 scope global dynamic noprefixroute eth0 valid_lft 86056sec preferred_lft 86056sec inet6 fe80::f816:3eff:fe83:a25c/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:2a:89:4c:26 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) 12/04/2024 _x86_64_ (2 CPU) 07:39:38 LINUX RESTART (2 CPU) 07:40:00 AM tps rtps wtps bread/s bwrtn/s 07:41:01 AM 189.68 145.41 44.27 18011.40 36325.71 07:42:01 AM 90.02 6.23 83.79 923.85 3044.34 07:43:01 AM 54.28 6.93 47.35 1282.24 3485.19 07:44:01 AM 68.71 0.05 68.66 1.07 5986.44 07:45:01 AM 32.93 0.22 32.71 20.53 3862.79 07:46:01 AM 19.65 0.62 19.03 77.72 899.52 Average: 76.32 27.04 49.28 3443.12 9040.69 07:40:00 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:41:01 AM 5607852 7107428 2274472 28.86 2688 1700292 946500 10.60 122828 1896092 37628 07:42:01 AM 5426308 7000464 2456016 31.16 2688 1771452 1022744 11.45 142120 2044744 18604 07:43:01 AM 5239504 7016944 2642820 33.53 2688 1962576 954740 10.69 168396 2160580 114132 07:44:01 AM 5124788 7004092 2757536 34.98 2688 2060024 969880 10.86 170000 2256704 94400 07:45:01 AM 5096344 6980316 2785980 35.34 2688 2064408 981872 10.99 341576 2108752 160 07:46:01 AM 5055840 6946600 2826484 35.86 2688 2071048 1006352 11.27 347700 2143588 972 Average: 5258439 7009307 2623885 33.29 2688 1938300 980348 10.98 215437 2101743 44316 07:40:00 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:41:01 AM lo 0.03 0.03 0.00 0.00 0.00 0.00 0.00 0.00 07:41:01 AM eth0 230.35 121.18 778.93 50.24 0.00 0.00 0.00 0.00 07:41:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:42:01 AM eth0 30.83 22.36 231.01 10.31 0.00 0.00 0.00 0.00 07:42:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:43:01 AM eth0 33.21 22.61 613.37 3.78 0.00 0.00 0.00 0.00 07:43:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:44:01 AM eth0 21.70 16.66 252.81 4.10 0.00 0.00 0.00 0.00 07:44:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:45:01 AM eth0 55.86 44.76 26.32 225.19 0.00 0.00 0.00 0.00 07:45:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:46:01 AM eth0 15.33 12.95 11.54 5.95 0.00 0.00 0.00 0.00 07:46:01 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 65.19 40.40 320.80 49.93 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) 12/04/2024 _x86_64_ (2 CPU) 07:39:38 LINUX RESTART (2 CPU) 07:40:00 AM CPU %user %nice %system %iowait %steal %idle 07:41:01 AM all 23.90 0.00 6.46 11.20 0.07 58.37 07:41:01 AM 0 21.71 0.00 6.85 11.18 0.08 60.17 07:41:01 AM 1 26.08 0.00 6.06 11.21 0.07 56.59 07:42:01 AM all 9.01 0.00 1.28 2.48 0.07 87.16 07:42:01 AM 0 6.13 0.00 1.41 3.70 0.07 88.70 07:42:01 AM 1 11.89 0.00 1.15 1.27 0.07 85.62 07:43:01 AM all 16.21 0.00 2.12 1.36 0.08 80.24 07:43:01 AM 0 10.09 0.00 1.68 1.12 0.08 87.03 07:43:01 AM 1 22.32 0.00 2.55 1.60 0.07 73.46 07:44:01 AM all 13.98 0.00 1.52 1.96 0.08 82.46 07:44:01 AM 0 9.33 0.00 1.12 1.42 0.08 88.05 07:44:01 AM 1 18.62 0.00 1.92 2.50 0.08 76.87 07:45:01 AM all 13.67 0.00 0.83 0.89 0.08 84.54 07:45:01 AM 0 4.64 0.00 0.72 1.34 0.08 93.22 07:45:01 AM 1 22.69 0.00 0.94 0.43 0.07 75.87 07:46:01 AM all 18.78 0.00 1.23 0.27 0.08 79.64 07:46:01 AM 0 6.35 0.00 1.08 0.35 0.08 92.13 07:46:01 AM 1 31.22 0.00 1.38 0.18 0.07 67.15 Average: all 15.95 0.00 2.25 3.05 0.07 78.68 Average: 0 9.74 0.00 2.15 3.20 0.08 84.83 Average: 1 22.15 0.00 2.35 2.89 0.07 72.54