---> uname -a: Linux prd-centos8-builder-2c-2g-10874.novalocal 4.18.0-553.5.1.el8.x86_64 #1 SMP Tue May 21 05:46:01 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): 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 692 3887 19 3118 6687 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:3f:df:74 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.45/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86133sec preferred_lft 86133sec inet6 fe80::f816:3eff:fe3f:df74/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:7a:36:e9:ed 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 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-builder-5e6ee0fb-b6d9-4116-90d4-35c890e2b0f7.nov) 08/14/2024 _x86_64_ (2 CPU) 14:48:43 LINUX RESTART (2 CPU) 02:49:01 PM tps rtps wtps bread/s bwrtn/s 02:50:01 PM 225.57 90.44 135.14 14148.62 40888.35 02:51:01 PM 129.87 6.88 122.99 1278.96 10768.68 02:52:01 PM 130.05 2.23 127.82 240.55 20452.39 02:53:01 PM 99.70 0.90 98.80 113.03 12842.94 Average: 146.30 25.11 121.19 3945.02 21237.62 02:49:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:50:01 PM 5272684 7001748 2609748 33.11 2688 1918584 992000 11.11 201756 2109088 108420 02:51:01 PM 4845876 6944568 3036556 38.52 2688 2270540 1047288 11.73 237356 2429908 185460 02:52:01 PM 4167416 6849240 3715016 47.13 2688 2830848 1086948 12.17 277848 2988784 196384 02:53:01 PM 4034616 6901816 3847816 48.82 2688 2997824 952104 10.66 475840 2886168 34664 Average: 4580148 6924343 3302284 41.89 2688 2504449 1019585 11.42 298200 2603487 131232 02:49:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:50:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:50:01 PM eth0 283.36 181.92 1325.06 60.01 0.00 0.00 0.00 0.00 02:50:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:51:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:51:01 PM eth0 77.74 62.99 934.23 9.13 0.00 0.00 0.00 0.00 02:51:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:52:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:52:01 PM eth0 106.20 74.36 1330.55 8.70 0.00 0.00 0.00 0.00 02:52:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:53:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:53:01 PM eth0 30.52 29.82 122.56 9.20 0.00 0.00 0.00 0.00 02:53:01 PM 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 124.45 87.27 928.12 21.76 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 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-builder-5e6ee0fb-b6d9-4116-90d4-35c890e2b0f7.nov) 08/14/2024 _x86_64_ (2 CPU) 14:48:43 LINUX RESTART (2 CPU) 02:49:01 PM CPU %user %nice %system %iowait %steal %idle 02:50:01 PM all 44.29 0.03 10.17 6.70 0.13 38.67 02:50:01 PM 0 51.35 0.02 10.25 4.89 0.15 33.33 02:50:01 PM 1 37.28 0.03 10.10 8.50 0.12 43.98 02:51:01 PM all 33.95 0.00 6.97 5.71 0.14 53.23 02:51:01 PM 0 39.75 0.00 7.09 5.14 0.13 47.89 02:51:01 PM 1 28.14 0.00 6.85 6.28 0.15 58.58 02:52:01 PM all 61.76 0.00 9.83 3.82 0.13 24.46 02:52:01 PM 0 66.59 0.00 10.44 3.67 0.13 19.17 02:52:01 PM 1 56.94 0.00 9.22 3.98 0.13 29.73 02:53:01 PM all 45.00 0.00 5.64 5.63 0.14 43.58 02:53:01 PM 0 57.01 0.00 5.79 6.11 0.14 30.96 02:53:01 PM 1 33.04 0.00 5.50 5.16 0.15 56.15 Average: all 46.24 0.01 8.15 5.47 0.14 40.00 Average: 0 53.64 0.00 8.39 4.95 0.14 32.87 Average: 1 38.85 0.01 7.92 5.98 0.14 47.11