---> uname -a: Linux prd-centos8-builder-2c-2g-529.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 9.1G 31G 23% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 667 3953 19 3077 6713 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:86:86:cd brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.59/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85984sec preferred_lft 85984sec inet6 fe80::f816:3eff:fe86:86cd/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:e2:92:d4:14 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) 10/23/2024 _x86_64_ (2 CPU) 14:08:26 LINUX RESTART (2 CPU) 02:09:01 PM tps rtps wtps bread/s bwrtn/s 02:10:01 PM 30.70 16.91 13.79 4553.76 6107.41 02:11:01 PM 1.17 0.02 1.15 0.80 19.89 02:12:01 PM 0.42 0.03 0.38 0.53 6.35 02:13:01 PM 94.10 9.26 84.84 1483.39 4161.24 02:14:01 PM 117.00 6.88 110.11 1279.39 9719.18 02:15:01 PM 192.42 1.25 191.17 147.98 38225.51 Average: 72.63 5.73 66.90 1244.53 9705.45 02:09:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:10:01 PM 5682488 7199004 2199944 27.91 2688 1714664 898920 10.07 160712 1773628 16 02:11:01 PM 5682344 7198912 2200088 27.91 2688 1714692 898920 10.07 160740 1773924 4 02:12:01 PM 5682236 7198820 2200196 27.91 2688 1714708 898920 10.07 160768 1773924 8 02:13:01 PM 5199396 6969792 2683036 34.04 2688 1960108 1035700 11.60 235948 2149584 109744 02:14:01 PM 4825084 6930428 3057348 38.79 2688 2276252 1064968 11.92 281976 2404692 185464 02:15:01 PM 4082092 6906516 3800340 48.21 2688 2968096 973792 10.90 452312 2887856 77744 Average: 5192273 7067245 2690159 34.13 2688 2058087 961870 10.77 242076 2127268 62163 02:09:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:10:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:10:01 PM eth0 91.54 47.12 350.78 15.04 0.00 0.00 0.00 0.00 02:10:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:11:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:11:01 PM eth0 0.37 0.12 0.02 0.01 0.00 0.00 0.00 0.00 02:11:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:12:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:12:01 PM eth0 0.25 0.10 0.02 0.01 0.00 0.00 0.00 0.00 02:12:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:13:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:13:01 PM eth0 247.01 158.20 1574.98 47.14 0.00 0.00 0.00 0.00 02:13:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:14:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:14:01 PM eth0 52.26 41.11 502.69 7.11 0.00 0.00 0.00 0.00 02:14:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:15:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:15:01 PM eth0 176.65 120.68 2509.71 16.32 0.00 0.00 0.00 0.00 02:15:01 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 94.68 61.22 822.99 14.27 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) 10/23/2024 _x86_64_ (2 CPU) 14:08:26 LINUX RESTART (2 CPU) 02:09:01 PM CPU %user %nice %system %iowait %steal %idle 02:10:01 PM all 7.91 0.00 2.41 1.95 0.04 87.68 02:10:01 PM 0 8.16 0.00 2.34 1.22 0.03 88.24 02:10:01 PM 1 7.67 0.00 2.48 2.68 0.05 87.13 02:11:01 PM all 0.45 0.00 0.10 0.01 0.03 99.41 02:11:01 PM 0 0.42 0.00 0.10 0.00 0.03 99.45 02:11:01 PM 1 0.48 0.00 0.10 0.02 0.03 99.36 02:12:01 PM all 0.35 0.00 0.10 0.00 0.03 99.52 02:12:01 PM 0 0.13 0.00 0.08 0.00 0.02 99.77 02:12:01 PM 1 0.57 0.00 0.12 0.00 0.03 99.28 02:13:01 PM all 24.63 0.00 4.39 3.13 0.08 67.76 02:13:01 PM 0 32.53 0.00 4.77 2.58 0.10 60.03 02:13:01 PM 1 16.70 0.00 4.01 3.69 0.07 75.52 02:14:01 PM all 35.86 0.00 7.35 6.15 0.14 50.49 02:14:01 PM 0 44.28 0.00 8.29 6.10 0.15 41.18 02:14:01 PM 1 27.43 0.00 6.42 6.21 0.13 59.81 02:15:01 PM all 44.40 0.00 7.19 17.62 0.15 30.63 02:15:01 PM 0 50.32 0.00 7.15 16.78 0.15 25.60 02:15:01 PM 1 38.47 0.00 7.23 18.47 0.15 35.69 Average: all 18.91 0.00 3.59 4.80 0.08 72.62 Average: 0 22.62 0.00 3.79 4.44 0.08 69.08 Average: 1 15.19 0.00 3.39 5.16 0.08 76.18