---> uname -a: Linux prd-centos8-builder-4c-4g-149.novalocal 4.18.0-547.el8.x86_64 #1 SMP Wed Mar 20 00:35:01 UTC 2024 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): 4 On-line CPU(s) list: 0-3 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 4 NUMA node(s): 1 Vendor ID: AuthenticAMD CPU family: 23 Model: 49 Model name: AMD EPYC-Rome Processor Stepping: 0 CPU MHz: 2799.996 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): 0-3 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: 4 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 7.7G 0 7.7G 0% /dev tmpfs 7.7G 0 7.7G 0% /dev/shm tmpfs 7.7G 17M 7.7G 1% /run tmpfs 7.7G 0 7.7G 0% /sys/fs/cgroup /dev/vda1 80G 9.3G 71G 12% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 774 12038 19 2947 14637 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:59:2a:c8 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.246/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86052sec preferred_lft 86052sec inet6 fe80::f816:3eff:fe59:2ac8/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:dc:a2:f1:09 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 4.18.0-547.el8.x86_64 (centos-stream-8-builder-140785a5-b754-4c0c-b31b-2b4ade92ecf9.nov) 05/03/2024 _x86_64_ (4 CPU) 10:55:50 LINUX RESTART (4 CPU) 10:56:01 AM tps rtps wtps bread/s bwrtn/s 10:57:02 AM 86.92 49.14 37.78 8258.17 35470.38 10:58:01 AM 160.12 26.41 133.70 6070.76 6237.68 10:59:01 AM 83.86 7.41 76.44 1292.90 6279.16 11:00:01 AM 114.16 0.77 113.40 73.59 12752.79 11:01:01 AM 123.38 0.72 122.66 123.16 20140.30 Average: 113.53 16.86 96.67 3154.27 16210.05 10:56:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:57:02 AM 14085960 15471296 2053484 12.72 2688 1615448 696128 4.31 118504 1637404 16756 10:58:01 AM 13423456 15086696 2715988 16.83 2688 1887760 1148852 6.68 202732 2194432 77068 10:59:01 AM 13145248 15064960 2994196 18.55 2688 2131364 1165972 6.78 234164 2394144 191044 11:00:01 AM 12597748 15008284 3541696 21.94 2688 2606056 1262860 7.35 247508 2863244 346952 11:01:01 AM 12411128 15070328 3728316 23.10 2688 2836680 1064728 6.19 466956 2770388 57992 Average: 13132708 15140313 3006736 18.63 2688 2215462 1067708 6.21 253973 2371922 137962 10:56:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:57:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:57:02 AM eth0 22.42 8.76 293.81 1.07 0.00 0.00 0.00 0.00 10:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:58:01 AM eth0 297.10 196.59 1365.29 63.25 0.00 0.00 0.00 0.00 10:58:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:59:01 AM eth0 49.42 40.40 499.34 5.27 0.00 0.00 0.00 0.00 10:59:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:00:01 AM eth0 71.80 56.79 1310.65 7.77 0.00 0.00 0.00 0.00 11:00:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:01:01 AM eth0 62.20 56.08 865.62 9.83 0.00 0.00 0.00 0.00 11:01:01 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 99.93 71.31 865.24 17.28 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 4.18.0-547.el8.x86_64 (centos-stream-8-builder-140785a5-b754-4c0c-b31b-2b4ade92ecf9.nov) 05/03/2024 _x86_64_ (4 CPU) 10:55:50 LINUX RESTART (4 CPU) 10:56:01 AM CPU %user %nice %system %iowait %steal %idle 10:57:02 AM all 16.36 0.00 3.87 44.85 0.07 34.85 10:57:02 AM 0 15.47 0.00 4.88 38.48 0.07 41.11 10:57:02 AM 1 17.51 0.00 3.65 46.64 0.08 32.12 10:57:02 AM 2 15.47 0.00 3.69 46.57 0.07 34.20 10:57:02 AM 3 16.98 0.00 3.26 47.71 0.07 31.98 10:58:01 AM all 15.07 0.00 3.35 7.14 0.10 74.35 10:58:01 AM 0 15.09 0.00 4.99 8.20 0.09 71.64 10:58:01 AM 1 13.36 0.00 2.15 4.58 0.07 79.85 10:58:01 AM 2 20.60 0.00 2.88 7.06 0.07 69.38 10:58:01 AM 3 11.18 0.00 3.39 8.72 0.17 76.54 10:59:01 AM all 16.40 0.00 2.14 2.59 0.07 78.80 10:59:01 AM 0 17.03 0.00 2.86 2.81 0.07 77.24 10:59:01 AM 1 26.60 0.00 3.47 2.81 0.08 67.03 10:59:01 AM 2 17.34 0.00 1.59 2.65 0.08 78.34 10:59:01 AM 3 4.63 0.00 0.65 2.09 0.05 92.58 11:00:01 AM all 15.82 0.00 2.81 5.26 0.06 76.04 11:00:01 AM 0 7.15 0.00 1.97 1.99 0.05 88.84 11:00:01 AM 1 27.34 0.00 3.65 4.47 0.07 64.48 11:00:01 AM 2 16.59 0.00 2.99 4.90 0.07 75.45 11:00:01 AM 3 12.21 0.00 2.65 9.70 0.07 75.39 11:01:01 AM all 16.13 0.00 3.43 10.88 0.09 69.46 11:01:01 AM 0 24.26 0.00 5.02 8.80 0.10 61.81 11:01:01 AM 1 9.72 0.00 2.91 8.22 0.10 79.05 11:01:01 AM 2 19.34 0.00 3.19 3.11 0.10 74.26 11:01:01 AM 3 11.20 0.00 2.59 23.42 0.07 62.72 Average: all 15.96 0.00 3.12 14.14 0.08 66.70 Average: 0 15.80 0.00 3.94 12.04 0.07 68.15 Average: 1 18.93 0.00 3.17 13.35 0.08 64.47 Average: 2 17.86 0.00 2.87 12.87 0.08 66.32 Average: 3 11.23 0.00 2.50 18.32 0.08 67.86