---> uname -a: Linux prd-centos8-builder-2c-2g-15.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 31G 23% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 678 4844 19 2174 6724 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:56:69:0d brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.87.175/23 brd 10.30.87.255 scope global dynamic noprefixroute eth0 valid_lft 86055sec preferred_lft 86055sec inet6 fe80::f816:3eff:fe56:690d/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:c3:eb:bd:5c 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) 11/25/2024 _x86_64_ (2 CPU) 11:17:58 LINUX RESTART (2 CPU) 11:19:02 AM tps rtps wtps bread/s bwrtn/s 11:20:01 AM 127.65 20.04 107.61 4125.52 38256.74 11:21:01 AM 32.53 0.35 32.18 12.53 2039.39 11:22:01 AM 85.10 6.68 78.42 1272.59 7023.35 11:23:01 AM 55.93 0.25 55.68 30.39 4902.68 11:24:01 AM 26.81 0.65 26.16 87.17 2144.54 Average: 65.40 5.55 59.85 1095.57 10782.21 11:19:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:20:01 AM 5445876 7022668 2436448 30.91 2688 1773700 1010372 11.31 143716 2022976 35556 11:21:01 AM 5348972 6960008 2533352 32.14 2688 1805044 1059076 11.86 149816 2102104 19836 11:22:01 AM 5191936 6994256 2690388 34.13 2688 1987452 991928 11.11 171088 2203180 29040 11:23:01 AM 5077972 6996396 2804352 35.58 2688 2096184 966928 10.83 176964 2284152 35956 11:24:01 AM 4997468 6922260 2884856 36.60 2688 2102600 1015352 11.37 353084 2188124 92 Average: 5212445 6979118 2669879 33.87 2688 1952996 1008731 11.29 198934 2160107 24096 11:19:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:20:01 AM eth0 236.87 139.26 962.65 63.75 0.00 0.00 0.00 0.00 11:20:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:21:01 AM eth0 14.11 12.23 98.93 2.76 0.00 0.00 0.00 0.00 11:21:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:22:01 AM eth0 28.86 20.43 628.10 3.17 0.00 0.00 0.00 0.00 11:22:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:23:01 AM eth0 20.33 15.44 169.97 5.04 0.00 0.00 0.00 0.00 11:23:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:24:01 AM eth0 15.33 12.21 12.71 6.00 0.00 0.00 0.00 0.00 11:24:01 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 62.52 39.58 372.51 15.99 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) 11/25/2024 _x86_64_ (2 CPU) 11:17:58 LINUX RESTART (2 CPU) 11:19:02 AM CPU %user %nice %system %iowait %steal %idle 11:20:01 AM all 17.76 0.00 3.55 10.80 0.08 67.80 11:20:01 AM 0 16.64 0.00 4.37 10.32 0.09 68.59 11:20:01 AM 1 18.89 0.00 2.74 11.28 0.07 67.02 11:21:01 AM all 10.14 0.00 0.80 0.99 0.07 88.01 11:21:01 AM 0 8.97 0.00 0.92 1.07 0.07 88.98 11:21:01 AM 1 11.31 0.00 0.69 0.90 0.07 87.03 11:22:01 AM all 13.74 0.00 2.09 4.22 0.08 79.88 11:22:01 AM 0 9.02 0.00 1.80 3.93 0.08 85.16 11:22:01 AM 1 18.46 0.00 2.37 4.51 0.07 74.59 11:23:01 AM all 20.56 0.00 1.89 2.01 0.08 75.46 11:23:01 AM 0 25.95 0.00 1.85 1.47 0.08 70.64 11:23:01 AM 1 15.17 0.00 1.93 2.55 0.08 80.27 11:24:01 AM all 17.31 0.00 1.28 1.11 0.09 80.20 11:24:01 AM 0 23.05 0.00 1.39 0.94 0.08 74.54 11:24:01 AM 1 11.59 0.00 1.17 1.29 0.10 85.85 Average: all 15.90 0.00 1.92 3.80 0.08 78.31 Average: 0 16.72 0.00 2.06 3.52 0.08 77.63 Average: 1 15.07 0.00 1.78 4.08 0.08 79.00