---> uname -a: Linux prd-centos8-builder-2c-2g-11039.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 9.2G 31G 23% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 694 3888 19 3115 6685 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:6f:1f:61 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.147/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86104sec preferred_lft 86104sec inet6 fe80::f816:3eff:fe6f:1f61/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:d9:bc:77:fc 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) 08/15/2024 _x86_64_ (2 CPU) 06:58:33 LINUX RESTART (2 CPU) 06:59:03 AM tps rtps wtps bread/s bwrtn/s 07:00:01 AM 165.34 30.83 134.51 6548.64 25590.16 07:01:01 AM 110.88 6.88 104.00 1278.96 9375.11 07:02:01 AM 119.89 2.28 117.61 241.94 19726.10 07:03:01 AM 101.07 0.30 100.77 20.53 13714.00 Average: 123.95 9.90 114.05 1984.11 17030.53 06:59:03 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:00:01 AM 5212140 6970084 2670292 33.88 2688 1947328 1043584 11.68 202056 2166640 108136 07:01:01 AM 4866180 6944800 3016252 38.27 2688 2250428 1063476 11.91 236672 2411396 176008 07:02:01 AM 4146080 6741760 3736352 47.40 2688 2751536 1207244 13.52 275288 3023784 138536 07:03:01 AM 4000476 6861532 3881956 49.25 2688 2992284 992208 11.11 472748 2922584 24556 Average: 4556219 6879544 3326213 42.20 2688 2485394 1076628 12.05 296691 2631101 111809 06:59:03 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:00:01 AM eth0 317.27 193.66 1638.79 63.96 0.00 0.00 0.00 0.00 07:00:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:01:01 AM eth0 52.56 42.48 521.58 7.94 0.00 0.00 0.00 0.00 07:01:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:02:01 AM eth0 88.48 68.48 1264.39 7.97 0.00 0.00 0.00 0.00 07:02:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:03:01 AM eth0 32.99 32.48 326.66 6.52 0.00 0.00 0.00 0.00 07:03:01 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 121.19 83.35 932.06 21.24 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) 08/15/2024 _x86_64_ (2 CPU) 06:58:33 LINUX RESTART (2 CPU) 06:59:03 AM CPU %user %nice %system %iowait %steal %idle 07:00:01 AM all 39.76 0.00 7.70 7.78 0.10 44.66 07:00:01 AM 0 38.51 0.00 7.07 5.37 0.10 48.94 07:00:01 AM 1 41.00 0.00 8.33 10.18 0.10 40.39 07:01:01 AM all 32.55 0.00 6.78 5.71 0.13 54.83 07:01:01 AM 0 43.21 0.00 7.72 6.30 0.12 42.66 07:01:01 AM 1 21.93 0.00 5.85 5.13 0.13 66.96 07:02:01 AM all 51.94 0.00 9.27 5.10 0.11 33.57 07:02:01 AM 0 56.33 0.00 9.82 6.06 0.12 27.67 07:02:01 AM 1 47.55 0.00 8.73 4.15 0.10 39.48 07:03:01 AM all 45.51 0.00 5.72 10.83 0.13 37.81 07:03:01 AM 0 50.11 0.00 5.37 8.00 0.13 36.39 07:03:01 AM 1 40.90 0.00 6.06 13.67 0.13 39.23 Average: all 42.46 0.00 7.37 7.35 0.12 42.70 Average: 0 47.12 0.00 7.50 6.44 0.12 38.81 Average: 1 37.80 0.00 7.23 8.26 0.12 46.59