---> uname -a: Linux prd-centos8-builder-2c-2g-173.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 9.0G 32G 23% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 642 4919 19 2135 6763 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:bf:18:e0 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.87.179/23 brd 10.30.87.255 scope global dynamic noprefixroute eth0 valid_lft 86021sec preferred_lft 86021sec inet6 fe80::f816:3eff:febf:18e0/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:b8:2e:01:0c 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) 07/07/2024 _x86_64_ (2 CPU) 01:37:07 LINUX RESTART (2 CPU) 01:38:01 AM tps rtps wtps bread/s bwrtn/s 01:39:01 AM 234.01 117.83 116.18 11751.01 38127.58 01:40:01 AM 28.99 0.45 28.54 14.66 2686.54 01:41:01 AM 79.67 6.78 72.89 1274.72 6674.35 01:42:01 AM 59.09 0.53 58.56 18.26 4764.04 01:43:01 AM 14.40 0.07 14.33 9.73 830.69 01:44:01 AM 11.70 0.58 11.11 77.44 237.35 Average: 71.30 21.04 50.27 2190.79 8886.12 01:38:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:39:01 AM 5489328 7050992 2392988 30.36 2688 1759856 975800 10.93 138072 1989372 47472 01:40:01 AM 5397696 6993216 2484620 31.52 2688 1791776 1029184 11.52 145700 2064028 14280 01:41:01 AM 5181220 6962300 2701096 34.27 2688 1968108 1007060 11.28 170516 2212988 7652 01:42:01 AM 5105280 6989672 2777036 35.23 2688 2065144 970068 10.86 199136 2242548 13168 01:43:01 AM 5046892 6931728 2835424 35.97 2688 2065596 1014224 11.36 373916 2127212 4 01:44:01 AM 5095068 6982440 2787248 35.36 2688 2068120 984620 11.02 376016 2077088 968 Average: 5219247 6985058 2663069 33.79 2688 1953100 996826 11.16 233893 2118873 13924 01:38:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:39:01 AM eth0 245.64 138.68 920.76 60.00 0.00 0.00 0.00 0.00 01:39:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:40:01 AM eth0 14.80 12.41 178.59 2.10 0.00 0.00 0.00 0.00 01:40:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:41:01 AM eth0 34.38 21.95 600.11 3.84 0.00 0.00 0.00 0.00 01:41:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:42:01 AM eth0 28.38 19.25 227.31 10.07 0.00 0.00 0.00 0.00 01:42:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:43:01 AM eth0 11.13 10.01 11.34 5.74 0.00 0.00 0.00 0.00 01:43:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:44:01 AM eth0 12.20 10.56 9.20 4.66 0.00 0.00 0.00 0.00 01:44:01 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 57.75 35.47 324.53 14.40 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) 07/07/2024 _x86_64_ (2 CPU) 01:37:07 LINUX RESTART (2 CPU) 01:38:01 AM CPU %user %nice %system %iowait %steal %idle 01:39:01 AM all 23.74 0.00 4.24 21.06 0.09 50.87 01:39:01 AM 0 21.54 0.00 4.84 24.61 0.10 48.90 01:39:01 AM 1 25.94 0.00 3.63 17.50 0.08 52.84 01:40:01 AM all 6.87 0.00 0.72 1.28 0.07 91.07 01:40:01 AM 0 8.70 0.00 0.82 0.32 0.05 90.12 01:40:01 AM 1 5.04 0.00 0.62 2.24 0.08 92.03 01:41:01 AM all 15.35 0.00 2.24 2.54 0.08 79.79 01:41:01 AM 0 17.13 0.00 2.55 2.34 0.08 77.90 01:41:01 AM 1 13.58 0.00 1.93 2.75 0.07 81.67 01:42:01 AM all 19.95 0.00 2.02 1.99 0.08 75.96 01:42:01 AM 0 28.46 0.00 2.20 1.90 0.07 67.36 01:42:01 AM 1 11.44 0.00 1.83 2.09 0.08 84.55 01:43:01 AM all 16.13 0.00 2.68 0.58 0.09 80.53 01:43:01 AM 0 25.33 0.00 3.10 0.98 0.10 70.50 01:43:01 AM 1 6.97 0.00 2.26 0.18 0.08 90.50 01:44:01 AM all 15.42 0.00 1.39 0.32 0.08 82.80 01:44:01 AM 0 19.10 0.00 1.46 0.15 0.07 79.23 01:44:01 AM 1 11.75 0.00 1.32 0.49 0.08 86.36 Average: all 16.23 0.00 2.21 4.62 0.08 76.86 Average: 0 20.04 0.00 2.49 5.04 0.08 72.35 Average: 1 12.44 0.00 1.93 4.19 0.08 81.36