---> uname -a: Linux prd-centos8-builder-2c-2g-6561.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: 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 9.1G 31G 23% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 697 3918 19 3081 6682 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:b2:1b:17 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.62/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86183sec preferred_lft 86183sec inet6 fe80::f816:3eff:feb2:1b17/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:76:b1:1f:dd 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) 11/11/2024 _x86_64_ (2 CPU) 13:09:22 LINUX RESTART (2 CPU) 01:10:00 PM tps rtps wtps bread/s bwrtn/s 01:10:02 PM 183.50 182.00 1.50 55992.00 43.00 01:11:01 PM 144.88 17.11 127.77 3147.81 8176.74 01:12:01 PM 225.14 0.85 224.29 105.28 39304.66 01:13:01 PM 57.09 0.78 56.31 103.68 7765.70 Average: 142.81 8.13 134.68 1713.67 18269.89 01:10:00 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:10:02 PM 5746768 7242416 2135664 27.09 2688 1693888 856628 9.59 157952 1711020 6492 01:11:01 PM 5053384 6970596 2829048 35.89 2688 2098340 963656 10.79 255964 2239488 138944 01:12:01 PM 4005236 6791604 3877196 49.19 2688 2931644 1237360 13.85 290364 3130504 152148 01:13:01 PM 4019672 6849392 3862760 49.00 2688 2973524 1000508 11.20 451252 2952396 1276 Average: 4706265 6963502 3176167 40.29 2688 2424349 1014538 11.36 288883 2508352 74715 01:10:00 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:10:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:10:02 PM eth0 1444.50 724.00 4035.86 128.92 0.00 0.00 0.00 0.00 01:10:02 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:11:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:11:01 PM eth0 327.77 203.71 2117.19 59.78 0.00 0.00 0.00 0.00 01:11:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:12:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:12:01 PM eth0 138.96 104.45 2379.25 13.82 0.00 0.00 0.00 0.00 01:12:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:13:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:13:01 PM eth0 26.74 26.30 29.31 10.26 0.00 0.00 0.00 0.00 01:13:01 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 177.72 117.74 1533.10 28.89 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) 11/11/2024 _x86_64_ (2 CPU) 13:09:22 LINUX RESTART (2 CPU) 01:10:00 PM CPU %user %nice %system %iowait %steal %idle 01:10:02 PM all 40.05 0.00 18.60 9.82 0.00 31.52 01:10:02 PM 0 42.49 0.00 11.92 0.52 0.00 45.08 01:10:02 PM 1 37.63 0.00 25.26 19.07 0.00 18.04 01:11:01 PM all 36.91 0.00 7.08 4.28 0.10 51.63 01:11:01 PM 0 34.98 0.00 5.17 1.68 0.10 58.07 01:11:01 PM 1 38.84 0.00 9.00 6.89 0.10 45.16 01:12:01 PM all 48.64 0.00 8.63 9.81 0.12 32.81 01:12:01 PM 0 43.54 0.00 8.74 10.86 0.12 36.74 01:12:01 PM 1 53.77 0.00 8.52 8.74 0.12 28.85 01:13:01 PM all 27.73 0.00 3.63 1.93 0.09 66.61 01:13:01 PM 0 24.95 0.00 3.77 2.01 0.10 69.17 01:13:01 PM 1 30.50 0.00 3.50 1.86 0.08 64.05 Average: all 37.78 0.00 6.57 5.39 0.10 50.16 Average: 0 34.57 0.00 5.96 4.82 0.11 54.55 Average: 1 40.99 0.00 7.19 5.96 0.10 45.76