---> uname -a: Linux prd-centos8-builder-2c-2g-234.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 9.2G 31G 23% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 652 4724 19 2320 6752 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:b4:1d:3f brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.87.41/23 brd 10.30.87.255 scope global dynamic noprefixroute eth0 valid_lft 85969sec preferred_lft 85969sec inet6 fe80::f816:3eff:feb4:1d3f/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:e5:07:7c:2c 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) 11/19/2024 _x86_64_ (2 CPU) 01:13:07 LINUX RESTART (2 CPU) 01:15:01 AM tps rtps wtps bread/s bwrtn/s 01:16:01 AM 11.61 0.02 11.60 20.40 7768.62 01:17:01 AM 2.17 0.00 2.17 0.00 56.02 01:18:01 AM 12.93 6.30 6.63 912.50 509.73 01:19:01 AM 54.54 6.87 47.68 1279.92 3520.23 01:20:01 AM 55.37 0.38 54.99 54.12 5046.19 01:21:01 AM 48.43 0.23 48.19 23.56 4361.97 Average: 30.85 2.30 28.55 381.69 3543.89 01:15:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:16:01 AM 5258292 6962860 2624032 33.29 2688 1904188 1306980 14.63 192088 2168272 24 01:17:01 AM 5249016 6953592 2633308 33.41 2688 1904196 1306980 14.63 192092 2178032 32 01:18:01 AM 5266424 7030876 2615900 33.19 2688 1961108 988148 11.06 374332 1971332 24476 01:19:01 AM 4954412 6924696 2927912 37.15 2688 2159680 1085956 12.16 425368 2205252 101852 01:20:01 AM 4969084 6965460 2913240 36.96 2688 2181184 1034884 11.59 405924 2189336 29036 01:21:01 AM 4885172 6961240 2997152 38.02 2688 2256320 991536 11.10 410436 2249728 12684 Average: 5097067 6966454 2785257 35.34 2688 2061113 1119081 12.53 333373 2160325 28017 01:15:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:16:01 AM eth0 3.55 4.22 2.28 0.72 0.00 0.00 0.00 0.00 01:16:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:17:01 AM lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 01:17:01 AM eth0 3.60 3.40 0.94 0.75 0.00 0.00 0.00 0.00 01:17:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:18:01 AM lo 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 01:18:01 AM eth0 12.35 10.41 95.81 5.35 0.00 0.00 0.00 0.00 01:18:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:19:01 AM lo 0.28 0.28 0.02 0.02 0.00 0.00 0.00 0.00 01:19:01 AM eth0 34.33 24.43 626.41 4.18 0.00 0.00 0.00 0.00 01:19:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:20:01 AM lo 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 01:20:01 AM eth0 15.35 12.58 102.35 3.65 0.00 0.00 0.00 0.00 01:20:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:21:01 AM eth0 17.46 13.81 158.64 4.05 0.00 0.00 0.00 0.00 01:21:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.09 0.09 0.01 0.01 0.00 0.00 0.00 0.00 Average: eth0 14.44 11.48 164.40 3.12 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) 11/19/2024 _x86_64_ (2 CPU) 01:13:07 LINUX RESTART (2 CPU) 01:15:01 AM CPU %user %nice %system %iowait %steal %idle 01:16:01 AM all 4.81 0.00 0.48 1.09 0.10 93.52 01:16:01 AM 0 1.68 0.00 0.52 1.64 0.10 96.06 01:16:01 AM 1 7.94 0.00 0.43 0.53 0.10 90.99 01:17:01 AM all 0.43 0.00 0.13 0.01 0.08 99.37 01:17:01 AM 0 0.25 0.00 0.15 0.02 0.08 99.50 01:17:01 AM 1 0.60 0.00 0.10 0.00 0.07 99.23 01:18:01 AM all 6.58 0.00 0.95 0.38 0.08 92.00 01:18:01 AM 0 8.09 0.00 1.07 0.28 0.10 90.46 01:18:01 AM 1 5.08 0.00 0.84 0.48 0.07 93.54 01:19:01 AM all 14.87 0.00 1.87 1.35 0.10 81.81 01:19:01 AM 0 15.03 0.00 2.00 1.67 0.10 81.20 01:19:01 AM 1 14.71 0.00 1.73 1.03 0.10 82.42 01:20:01 AM all 14.50 0.00 1.62 1.27 0.08 82.53 01:20:01 AM 0 6.47 0.00 1.45 1.73 0.10 90.25 01:20:01 AM 1 22.55 0.00 1.79 0.80 0.07 74.80 01:21:01 AM all 13.96 0.00 1.53 1.89 0.09 82.52 01:21:01 AM 0 12.87 0.00 1.65 1.82 0.10 83.57 01:21:01 AM 1 15.06 0.00 1.41 1.96 0.08 81.48 Average: all 9.20 0.00 1.10 1.00 0.09 88.62 Average: 0 7.40 0.00 1.14 1.19 0.10 90.16 Average: 1 10.99 0.00 1.05 0.80 0.08 87.07