---> uname -a: Linux prd-centos8-builder-2c-2g-6006.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 637 4821 19 2238 6765 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:da:80:7e brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.55/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86079sec preferred_lft 86079sec inet6 fe80::f816:3eff:feda:807e/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:ad:3d:4b:13 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) 07/30/2024 _x86_64_ (2 CPU) 19:16:22 LINUX RESTART (2 CPU) 07:17:01 PM tps rtps wtps bread/s bwrtn/s 07:18:01 PM 103.12 16.23 86.89 3820.06 4258.03 07:19:01 PM 104.55 6.98 97.57 1265.04 9078.92 07:20:01 PM 51.84 0.35 51.49 43.73 5040.06 07:21:01 PM 18.66 0.42 18.24 30.66 395.95 Average: 69.54 5.99 63.55 1289.92 4693.23 07:17:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:18:01 PM 5302680 7004532 2579744 32.73 2688 1893996 972784 10.89 201352 2087372 62692 07:19:01 PM 5002468 6970260 2879956 36.54 2688 2145912 955240 10.70 226352 2306228 108528 07:20:01 PM 4968028 6952604 2914396 36.97 2688 2162536 1012484 11.34 270212 2296584 1088 07:21:01 PM 4955080 6939476 2927344 37.14 2688 2162352 997100 11.16 271988 2307980 4 Average: 5057064 6966718 2825360 35.84 2688 2091199 984402 11.02 242476 2249541 43078 07:17:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:18:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:18:01 PM eth0 272.28 158.86 1358.84 60.02 0.00 0.00 0.00 0.00 07:18:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:19:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:19:01 PM eth0 51.08 42.89 580.65 6.77 0.00 0.00 0.00 0.00 07:19:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:20:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:20:01 PM eth0 48.79 43.61 306.51 11.30 0.00 0.00 0.00 0.00 07:20:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:21:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:21:01 PM eth0 18.66 19.78 17.71 7.37 0.00 0.00 0.00 0.00 07:21:01 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 97.70 66.28 565.94 21.36 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) 07/30/2024 _x86_64_ (2 CPU) 19:16:22 LINUX RESTART (2 CPU) 07:17:01 PM CPU %user %nice %system %iowait %steal %idle 07:18:01 PM all 23.84 0.00 4.66 3.82 0.08 67.61 07:18:01 PM 0 16.59 0.00 4.94 5.59 0.07 72.81 07:18:01 PM 1 31.07 0.00 4.38 2.04 0.08 62.42 07:19:01 PM all 29.98 0.00 5.20 2.50 0.10 62.22 07:19:01 PM 0 13.85 0.00 3.82 1.94 0.10 80.29 07:19:01 PM 1 46.20 0.00 6.60 3.06 0.10 44.05 07:20:01 PM all 33.73 0.00 3.74 1.66 0.09 60.77 07:20:01 PM 0 14.64 0.00 3.37 1.33 0.08 80.57 07:20:01 PM 1 52.82 0.00 4.12 1.98 0.10 40.98 07:21:01 PM all 31.93 0.00 3.09 0.17 0.08 64.74 07:21:01 PM 0 26.05 0.00 3.10 0.18 0.07 70.59 07:21:01 PM 1 37.80 0.00 3.07 0.15 0.08 58.90 Average: all 29.87 0.00 4.17 2.03 0.09 63.83 Average: 0 17.78 0.00 3.81 2.26 0.08 76.07 Average: 1 41.98 0.00 4.54 1.81 0.09 51.58