---> uname -a: Linux prd-centos8-builder-2c-2g-4440.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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 641 4817 19 2238 6761 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:18:4d:50 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.160/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86038sec preferred_lft 86038sec inet6 fe80::f816:3eff:fe18:4d50/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:9e:6c:1e:96 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) 07/25/2024 _x86_64_ (2 CPU) 16:31:32 LINUX RESTART (2 CPU) 04:32:01 PM tps rtps wtps bread/s bwrtn/s 04:33:02 PM 158.01 39.25 118.76 6604.33 39190.50 04:34:01 PM 109.69 7.13 102.56 1287.78 9072.94 04:35:01 PM 52.60 0.32 52.28 41.99 5377.76 04:36:01 PM 16.25 0.03 16.21 1.73 635.23 04:37:01 PM 13.48 0.50 12.98 41.32 281.27 Average: 69.87 9.46 60.42 1596.52 10918.09 04:32:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:33:02 PM 5229204 6953284 2653220 33.66 2688 1915464 1036212 11.60 207164 2153908 110148 04:34:01 PM 5016460 6985560 2865964 36.36 2688 2147152 965340 10.81 227348 2291784 103580 04:35:01 PM 4987704 6971508 2894720 36.72 2688 2161600 964988 10.80 269956 2278008 28 04:36:01 PM 5004440 6988192 2877984 36.51 2688 2161652 952740 10.67 270872 2261144 4 04:37:01 PM 4937480 6922648 2944944 37.36 2688 2162988 1007940 11.29 426608 2172360 152 Average: 5035058 6964238 2847366 36.12 2688 2109771 985444 11.03 280390 2231441 42782 04:32:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:33:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:33:02 PM eth0 240.04 158.70 1436.91 60.54 0.00 0.00 0.00 0.00 04:33:02 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:34:01 PM eth0 43.33 38.77 504.83 6.62 0.00 0.00 0.00 0.00 04:34:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:35:01 PM eth0 35.99 33.71 283.18 8.66 0.00 0.00 0.00 0.00 04:35:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:36:01 PM eth0 16.00 16.13 17.83 6.23 0.00 0.00 0.00 0.00 04:36:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:37:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:37:01 PM eth0 21.21 17.79 24.59 7.85 0.00 0.00 0.00 0.00 04:37:01 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 71.41 53.07 453.31 18.02 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) 07/25/2024 _x86_64_ (2 CPU) 16:31:32 LINUX RESTART (2 CPU) 04:32:01 PM CPU %user %nice %system %iowait %steal %idle 04:33:02 PM all 36.44 0.02 7.97 20.66 0.18 34.73 04:33:02 PM 0 31.20 0.00 8.36 23.77 0.19 36.48 04:33:02 PM 1 41.58 0.03 7.60 17.61 0.17 33.02 04:34:01 PM all 34.47 0.00 5.98 5.23 0.17 54.16 04:34:01 PM 0 36.55 0.00 6.03 5.46 0.19 51.77 04:34:01 PM 1 32.38 0.00 5.92 5.00 0.15 56.54 04:35:01 PM all 31.05 0.00 2.88 2.79 0.11 63.17 04:35:01 PM 0 24.85 0.00 2.81 2.83 0.12 69.40 04:35:01 PM 1 37.26 0.00 2.95 2.75 0.10 56.93 04:36:01 PM all 23.95 0.00 2.21 1.55 0.12 72.16 04:36:01 PM 0 25.74 0.00 2.03 2.06 0.17 69.99 04:36:01 PM 1 22.16 0.00 2.40 1.04 0.07 74.33 04:37:01 PM all 24.46 0.00 2.75 0.66 0.10 72.02 04:37:01 PM 0 22.22 0.00 3.11 0.50 0.10 74.07 04:37:01 PM 1 26.71 0.00 2.39 0.82 0.10 69.98 Average: all 30.04 0.00 4.34 6.13 0.13 59.35 Average: 0 28.06 0.00 4.44 6.84 0.15 60.50 Average: 1 32.00 0.01 4.24 5.43 0.12 58.20