---> uname -a: Linux prd-centos8-builder-2c-2g-39153.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 665 3956 19 3075 6714 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:a5:cf:1c brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.156/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86178sec preferred_lft 86178sec inet6 fe80::f816:3eff:fea5:cf1c/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:67:aa:4f:e7 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) 10/05/2024 _x86_64_ (2 CPU) 10:39:43 LINUX RESTART (2 CPU) 10:40:00 AM tps rtps wtps bread/s bwrtn/s 10:40:01 AM 234.24 234.24 0.00 6543.48 0.00 10:41:01 AM 156.18 83.94 72.24 13963.88 40064.30 10:42:02 AM 103.66 7.05 96.62 1260.04 9047.76 10:43:01 AM 205.18 1.44 203.74 186.92 37366.33 Average: 155.54 33.04 122.50 5178.40 28484.64 10:40:00 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:40:01 AM 7052264 7187208 830168 10.53 2688 342136 810664 10.28 96240 506316 9732 10:41:01 AM 5360100 7064040 2522332 32.00 2688 1896672 929840 10.41 221384 2014072 90980 10:42:02 AM 4985792 7042668 2896640 36.75 2688 2231528 904576 10.13 258272 2284748 195476 10:43:01 AM 4123204 6945632 3759228 47.69 2688 2966912 909704 10.19 450036 2849596 178300 Average: 5380340 7059887 2502092 31.74 2688 1859312 888696 9.95 256483 1913683 118622 10:40:00 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:40:01 AM eth0 0.00 0.54 0.00 0.04 0.00 0.00 0.00 0.00 10:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:41:01 AM eth0 309.51 168.63 1649.81 57.17 0.00 0.00 0.00 0.00 10:41:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:42:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:42:02 AM eth0 78.84 64.87 801.35 8.53 0.00 0.00 0.00 0.00 10:42:02 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:43:01 AM eth0 162.56 121.87 2535.53 20.94 0.00 0.00 0.00 0.00 10:43:01 AM 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 181.88 117.24 1640.45 28.63 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) 10/05/2024 _x86_64_ (2 CPU) 10:39:43 LINUX RESTART (2 CPU) 10:40:00 AM CPU %user %nice %system %iowait %steal %idle 10:40:01 AM all 89.13 0.27 10.60 0.00 0.00 0.00 10:40:01 AM 0 94.59 0.54 4.86 0.00 0.00 0.00 10:40:01 AM 1 83.61 0.00 16.39 0.00 0.00 0.00 10:41:01 AM all 36.25 0.03 9.15 12.70 0.10 41.77 10:41:01 AM 0 40.85 0.03 9.30 14.01 0.10 35.71 10:41:01 AM 1 31.69 0.02 9.00 11.40 0.10 47.80 10:42:02 AM all 35.33 0.00 6.09 4.13 0.12 54.33 10:42:02 AM 0 44.90 0.00 7.03 4.10 0.13 43.83 10:42:02 AM 1 25.77 0.00 5.14 4.16 0.12 64.81 10:43:01 AM all 46.16 0.00 8.26 11.30 0.13 34.16 10:43:01 AM 0 55.05 0.00 8.47 10.33 0.14 26.01 10:43:01 AM 1 37.29 0.00 8.04 12.25 0.12 42.29 Average: all 39.72 0.01 7.85 9.25 0.12 43.05 Average: 0 47.39 0.02 8.23 9.35 0.12 34.89 Average: 1 32.07 0.01 7.48 9.15 0.11 51.19