---> uname -a: Linux prd-centos8-builder-2c-2g-19386.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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 642 4813 19 2241 6759 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:f1:65:db brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.159/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86001sec preferred_lft 86001sec inet6 fe80::f816:3eff:fef1:65db/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:f4:57:02:4d 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) 09/06/2024 _x86_64_ (2 CPU) 17:32:33 LINUX RESTART (2 CPU) 05:33:01 PM tps rtps wtps bread/s bwrtn/s 05:34:01 PM 116.03 45.23 70.80 8245.76 39517.81 05:35:01 PM 77.49 7.18 70.30 1265.52 6164.79 05:36:01 PM 86.79 0.28 86.50 19.06 9511.88 05:37:01 PM 32.37 0.68 31.69 72.51 1635.44 05:38:01 PM 14.23 0.00 14.23 0.00 298.68 05:39:01 PM 17.41 0.52 16.90 64.66 378.67 Average: 57.39 8.98 48.40 1611.58 9585.99 05:33:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:34:01 PM 5350096 7008728 2532328 32.13 2688 1852632 981636 10.99 192384 2056300 67020 05:35:01 PM 5096588 6987244 2785836 35.34 2688 2072480 965268 10.81 225396 2232668 157852 05:36:01 PM 5028568 7013916 2853856 36.21 2688 2162596 931564 10.43 250612 2254444 30080 05:37:01 PM 4907848 6913760 2974576 37.74 2688 2183696 1017856 11.40 275232 2353596 18996 05:38:01 PM 4930064 6935956 2952360 37.45 2688 2183696 999652 11.19 275904 2330768 18996 05:39:01 PM 4978072 6971268 2904352 36.85 2688 2170240 964212 10.80 444352 2113172 16584 Average: 5048539 6971812 2833885 35.95 2688 2104223 976698 10.94 277313 2223491 51588 05:33:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:34:01 PM eth0 273.96 156.52 1241.34 59.42 0.00 0.00 0.00 0.00 05:34:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:35:01 PM eth0 57.19 45.49 631.23 5.07 0.00 0.00 0.00 0.00 05:35:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:36:01 PM eth0 41.01 34.06 375.22 7.13 0.00 0.00 0.00 0.00 05:36:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:37:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:37:01 PM eth0 19.06 22.21 23.49 8.17 0.00 0.00 0.00 0.00 05:37:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:38:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:38:01 PM eth0 18.20 19.58 17.31 6.32 0.00 0.00 0.00 0.00 05:38:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:39:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:39:01 PM eth0 23.40 21.26 26.16 10.18 0.00 0.00 0.00 0.00 05:39:01 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 72.15 49.86 385.83 16.05 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) 09/06/2024 _x86_64_ (2 CPU) 17:32:33 LINUX RESTART (2 CPU) 05:33:01 PM CPU %user %nice %system %iowait %steal %idle 05:34:01 PM all 31.62 0.03 7.69 25.29 0.12 35.26 05:34:01 PM 0 29.68 0.03 6.50 28.60 0.10 35.09 05:34:01 PM 1 33.58 0.02 8.89 21.95 0.14 35.42 05:35:01 PM all 24.70 0.00 4.51 9.37 0.15 61.27 05:35:01 PM 0 16.57 0.00 3.77 7.88 0.13 71.65 05:35:01 PM 1 32.93 0.00 5.27 10.87 0.17 50.76 05:36:01 PM all 24.86 0.00 3.46 11.03 0.11 60.54 05:36:01 PM 0 18.25 0.00 3.39 11.76 0.10 66.50 05:36:01 PM 1 31.46 0.00 3.53 10.30 0.12 54.60 05:37:01 PM all 29.44 0.00 2.74 3.50 0.15 64.17 05:37:01 PM 0 10.81 0.00 2.24 2.47 0.13 84.34 05:37:01 PM 1 48.00 0.00 3.23 4.52 0.17 44.08 05:38:01 PM all 28.65 0.00 3.06 2.03 0.13 66.13 05:38:01 PM 0 22.50 0.00 3.19 1.55 0.12 72.64 05:38:01 PM 1 34.80 0.00 2.93 2.51 0.13 59.63 05:39:01 PM all 29.71 0.00 3.12 3.33 0.15 63.69 05:39:01 PM 0 17.64 0.00 2.31 1.86 0.15 78.04 05:39:01 PM 1 41.84 0.00 3.92 4.82 0.15 49.27 Average: all 28.16 0.00 4.09 9.07 0.13 58.54 Average: 0 19.23 0.01 3.56 9.01 0.12 68.07 Average: 1 37.11 0.00 4.62 9.13 0.15 48.98