---> uname -a: Linux prd-centos8-builder-2c-2g-2.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 9.2G 31G 23% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 626 4752 19 2318 6779 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:d2:eb:d8 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.86.240/23 brd 10.30.87.255 scope global dynamic noprefixroute eth0 valid_lft 85932sec preferred_lft 85932sec inet6 fe80::f816:3eff:fed2:ebd8/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:4b:55:7b:04 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) 11/20/2024 _x86_64_ (2 CPU) 08:53:58 LINUX RESTART (2 CPU) 08:55:02 AM tps rtps wtps bread/s bwrtn/s 08:56:01 AM 126.52 22.01 104.51 5714.27 37877.23 08:57:01 AM 8.05 0.00 8.05 0.00 6525.59 08:58:01 AM 0.28 0.05 0.23 1.07 2.90 08:59:01 AM 6.98 5.88 1.10 900.98 46.44 09:00:01 AM 22.28 0.43 21.85 14.13 1527.00 09:01:01 AM 86.14 7.15 78.99 1328.40 6917.19 09:02:01 AM 38.26 0.28 37.98 25.17 2348.53 Average: 41.01 5.07 35.94 1129.57 7819.64 08:55:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:56:01 AM 5294992 6998172 2587332 32.82 2688 1902852 1249360 13.99 193020 2132772 192688 08:57:01 AM 5292576 6995764 2589748 32.86 2688 1902860 1249360 13.99 193024 2134748 24 08:58:01 AM 5282608 6985828 2599716 32.98 2688 1902896 1249360 13.99 193036 2144580 32 08:59:01 AM 5287024 7045164 2595300 32.93 2688 1955948 953488 10.68 373904 1955724 24656 09:00:01 AM 5198324 6986604 2684000 34.05 2688 1983496 1021352 11.44 380868 2027252 19600 09:01:01 AM 5026472 7000604 2855852 36.23 2688 2160604 948916 10.63 407672 2133104 6676 09:02:01 AM 4931184 7002180 2951140 37.44 2688 2251440 940064 10.53 409912 2209108 73436 Average: 5187597 7002045 2694727 34.19 2688 2008585 1087414 12.18 307348 2105327 45302 08:55:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:56:01 AM eth0 315.67 160.30 1403.16 72.83 0.00 0.00 0.00 0.00 08:56:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:57:01 AM eth0 5.23 4.67 6.84 0.88 0.00 0.00 0.00 0.00 08:57:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:58:01 AM lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 08:58:01 AM eth0 2.68 2.60 0.51 0.63 0.00 0.00 0.00 0.00 08:58:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:59:01 AM lo 0.05 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:59:01 AM eth0 12.12 10.04 34.98 5.85 0.00 0.00 0.00 0.00 08:59:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:00:01 AM lo 0.30 0.30 0.02 0.02 0.00 0.00 0.00 0.00 09:00:01 AM eth0 12.23 11.53 113.82 1.71 0.00 0.00 0.00 0.00 09:00:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:01:01 AM lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 09:01:01 AM eth0 37.08 24.35 601.13 5.62 0.00 0.00 0.00 0.00 09:01:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:02:01 AM eth0 19.70 15.75 231.92 3.71 0.00 0.00 0.00 0.00 09:02:01 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 57.20 32.44 339.22 12.89 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) 11/20/2024 _x86_64_ (2 CPU) 08:53:58 LINUX RESTART (2 CPU) 08:55:02 AM CPU %user %nice %system %iowait %steal %idle 08:56:01 AM all 15.10 0.00 3.55 9.74 0.10 71.51 08:56:01 AM 0 14.84 0.00 2.45 10.31 0.10 72.29 08:56:01 AM 1 15.36 0.00 4.65 9.17 0.10 70.72 08:57:01 AM all 2.72 0.00 0.28 4.20 0.07 92.74 08:57:01 AM 0 2.53 0.00 0.25 2.48 0.07 94.67 08:57:01 AM 1 2.90 0.00 0.30 5.92 0.07 90.81 08:58:01 AM all 0.53 0.00 0.17 0.03 0.04 99.22 08:58:01 AM 0 0.30 0.00 0.17 0.00 0.03 99.50 08:58:01 AM 1 0.77 0.00 0.17 0.07 0.05 98.95 08:59:01 AM all 5.43 0.00 0.80 0.25 0.04 93.47 08:59:01 AM 0 4.34 0.00 0.60 0.03 0.03 94.99 08:59:01 AM 1 6.53 0.00 1.00 0.47 0.05 91.95 09:00:01 AM all 7.34 0.00 0.77 2.56 0.03 89.30 09:00:01 AM 0 5.65 0.00 0.77 3.39 0.03 90.16 09:00:01 AM 1 9.04 0.00 0.77 1.72 0.03 88.44 09:01:01 AM all 20.42 0.00 2.45 2.92 0.08 74.12 09:01:01 AM 0 11.64 0.00 2.08 2.32 0.08 83.88 09:01:01 AM 1 29.21 0.00 2.82 3.52 0.08 64.36 09:02:01 AM all 14.03 0.00 1.52 1.49 0.07 82.89 09:02:01 AM 0 7.07 0.00 1.12 0.52 0.07 91.23 09:02:01 AM 1 20.99 0.00 1.93 2.47 0.07 74.55 Average: all 9.36 0.00 1.36 3.01 0.06 86.21 Average: 0 6.60 0.00 1.06 2.70 0.06 89.58 Average: 1 12.12 0.00 1.65 3.31 0.06 82.85