---> uname -a: Linux prd-centos8-builder-2c-2g-20.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 620 4900 19 2176 6783 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:63:ae:81 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.87.58/23 brd 10.30.87.255 scope global dynamic noprefixroute eth0 valid_lft 85981sec preferred_lft 85981sec inet6 fe80::f816:3eff:fe63:ae81/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:5e:9b:63:43 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) 11/26/2024 _x86_64_ (2 CPU) 08:46:39 LINUX RESTART (2 CPU) 08:48:01 AM tps rtps wtps bread/s bwrtn/s 08:49:01 AM 62.60 19.28 43.32 3751.55 21145.77 08:50:01 AM 25.23 0.35 24.88 11.86 1845.48 08:51:01 AM 46.08 6.78 39.29 1274.72 2802.20 08:52:01 AM 66.79 0.00 66.79 0.00 5827.26 08:53:01 AM 40.11 0.32 39.79 40.13 4487.37 08:54:01 AM 22.89 0.58 22.31 77.44 1551.38 Average: 43.95 4.55 39.40 859.34 6276.86 08:48:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:49:01 AM 5512132 7071996 2370192 30.07 2688 1757772 939320 10.52 138964 1965388 26672 08:50:01 AM 5413288 7009912 2469036 31.32 2688 1792052 1024572 11.47 146188 2046240 18804 08:51:01 AM 5249160 7025240 2633164 33.41 2688 1961036 942064 10.55 170596 2147632 113236 08:52:01 AM 5085932 6985620 2796392 35.48 2688 2079372 961956 10.77 178260 2283628 113152 08:53:01 AM 5082548 7003392 2799776 35.52 2688 2098644 936028 10.48 347772 2107636 18976 08:54:01 AM 5105428 7032172 2776896 35.23 2688 2104652 925208 10.36 353748 2079432 992 Average: 5241415 7021389 2640909 33.50 2688 1965588 954858 10.69 222588 2104993 48639 08:48:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:49:01 AM eth0 227.34 128.71 850.77 61.34 0.00 0.00 0.00 0.00 08:49:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:50:01 AM eth0 14.28 11.85 161.15 2.46 0.00 0.00 0.00 0.00 08:50:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:51:01 AM eth0 32.58 20.56 585.11 3.62 0.00 0.00 0.00 0.00 08:51:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:52:01 AM eth0 21.90 18.18 253.10 4.18 0.00 0.00 0.00 0.00 08:52:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:53:01 AM eth0 8.60 7.20 16.97 3.17 0.00 0.00 0.00 0.00 08:53:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:54:01 AM eth0 13.51 12.11 10.03 5.30 0.00 0.00 0.00 0.00 08:54:01 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 53.04 33.10 312.86 13.35 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) 11/26/2024 _x86_64_ (2 CPU) 08:46:39 LINUX RESTART (2 CPU) 08:48:01 AM CPU %user %nice %system %iowait %steal %idle 08:49:01 AM all 16.44 0.00 2.76 22.12 0.08 58.59 08:49:01 AM 0 17.54 0.00 2.40 22.00 0.07 57.99 08:49:01 AM 1 15.35 0.00 3.11 22.25 0.10 59.19 08:50:01 AM all 7.64 0.00 0.78 3.21 0.07 88.29 08:50:01 AM 0 9.27 0.00 0.88 3.87 0.08 85.89 08:50:01 AM 1 6.02 0.00 0.68 2.55 0.05 90.69 08:51:01 AM all 14.97 0.00 1.95 5.92 0.08 77.08 08:51:01 AM 0 14.47 0.00 1.77 6.16 0.07 77.53 08:51:01 AM 1 15.46 0.00 2.14 5.68 0.10 76.63 08:52:01 AM all 16.69 0.00 1.82 6.15 0.09 75.24 08:52:01 AM 0 16.76 0.00 1.70 3.64 0.08 77.81 08:52:01 AM 1 16.62 0.00 1.94 8.66 0.10 72.68 08:53:01 AM all 13.63 0.00 1.38 5.44 0.06 79.50 08:53:01 AM 0 12.29 0.00 1.35 7.82 0.07 78.47 08:53:01 AM 1 14.96 0.00 1.40 3.05 0.05 80.53 08:54:01 AM all 17.49 0.00 1.13 3.58 0.07 77.73 08:54:01 AM 0 21.76 0.00 1.13 2.95 0.07 74.09 08:54:01 AM 1 13.22 0.00 1.13 4.20 0.07 81.38 Average: all 14.48 0.00 1.64 7.73 0.08 76.09 Average: 0 15.35 0.00 1.54 7.73 0.07 75.31 Average: 1 13.60 0.00 1.73 7.72 0.08 76.86