---> uname -a: Linux prd-centos8-builder-2c-2g-33920.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 649 4793 19 2254 6752 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:f4:5f:c4 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.32/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86060sec preferred_lft 86060sec inet6 fe80::f816:3eff:fef4:5fc4/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:ac:8e:3c:44 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) 10/02/2024 _x86_64_ (2 CPU) 08:32:32 LINUX RESTART (2 CPU) 08:33:01 AM tps rtps wtps bread/s bwrtn/s 08:34:01 AM 126.87 18.28 108.60 5589.87 6208.71 08:35:01 AM 111.20 6.96 104.23 1264.51 9572.83 08:36:01 AM 38.03 0.70 37.33 71.32 3713.88 08:37:01 AM 17.55 0.07 17.48 3.07 382.94 08:38:01 AM 17.89 0.52 17.38 64.65 314.31 Average: 62.31 5.31 57.00 1398.77 4038.67 08:33:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:34:01 AM 5197512 6953368 2684912 34.06 2688 1946700 1050352 11.76 205604 2181432 97616 08:35:01 AM 4882192 6903500 3000232 38.06 2688 2198628 1062508 11.90 228384 2420484 113152 08:36:01 AM 4902972 6925488 2979452 37.80 2688 2199924 1039420 11.64 294956 2332744 22288 08:37:01 AM 4971192 6971512 2911232 36.93 2688 2177756 1010364 11.31 293352 2266420 20 08:38:01 AM 4943632 6947456 2938792 37.28 2688 2181220 1014324 11.36 450148 2137248 1392 Average: 4979500 6940265 2902924 36.83 2688 2140846 1035394 11.59 294489 2267666 46894 08:33:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:34:01 AM eth0 276.22 173.26 1696.17 61.36 0.00 0.00 0.00 0.00 08:34:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 AM eth0 58.45 46.17 614.76 8.38 0.00 0.00 0.00 0.00 08:35:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 AM eth0 24.98 24.93 34.09 7.29 0.00 0.00 0.00 0.00 08:36:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 AM eth0 22.00 21.95 20.62 7.81 0.00 0.00 0.00 0.00 08:37:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 AM eth0 21.86 18.81 25.98 10.35 0.00 0.00 0.00 0.00 08:38:01 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 80.71 57.02 478.35 19.04 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) 10/02/2024 _x86_64_ (2 CPU) 08:32:32 LINUX RESTART (2 CPU) 08:33:01 AM CPU %user %nice %system %iowait %steal %idle 08:34:01 AM all 36.28 0.00 6.15 2.40 0.11 55.07 08:34:01 AM 0 43.60 0.00 5.72 0.35 0.12 50.21 08:34:01 AM 1 28.94 0.00 6.58 4.45 0.10 59.94 08:35:01 AM all 35.08 0.00 6.21 1.66 0.12 56.92 08:35:01 AM 0 47.70 0.00 6.80 1.71 0.15 43.64 08:35:01 AM 1 22.44 0.00 5.62 1.60 0.10 70.24 08:36:01 AM all 29.36 0.00 3.87 0.53 0.13 66.11 08:36:01 AM 0 43.52 0.00 4.87 0.62 0.15 50.83 08:36:01 AM 1 15.17 0.00 2.86 0.45 0.12 81.40 08:37:01 AM all 33.34 0.00 3.60 0.10 0.11 62.86 08:37:01 AM 0 36.81 0.00 3.25 0.10 0.12 59.72 08:37:01 AM 1 29.86 0.00 3.94 0.10 0.10 66.00 08:38:01 AM all 28.45 0.00 2.61 0.13 0.10 68.72 08:38:01 AM 0 46.69 0.00 3.20 0.18 0.10 49.82 08:38:01 AM 1 10.19 0.00 2.01 0.07 0.10 87.63 Average: all 32.50 0.00 4.49 0.96 0.12 61.94 Average: 0 43.67 0.00 4.77 0.59 0.13 50.84 Average: 1 21.32 0.00 4.20 1.33 0.10 73.05