---> uname -a: Linux prd-centos8-builder-4c-4g-10413.novalocal 4.18.0-547.el8.x86_64 #1 SMP Wed Mar 20 00:35:01 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): 4 On-line CPU(s) list: 0-3 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 4 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): 0-3 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: 4 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 7.7G 0 7.7G 0% /dev tmpfs 7.7G 0 7.7G 0% /dev/shm tmpfs 7.7G 17M 7.7G 1% /run tmpfs 7.7G 0 7.7G 0% /sys/fs/cgroup /dev/vda1 80G 11G 70G 13% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 773 10881 19 4106 14647 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:2a:d7:83 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.161/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86033sec preferred_lft 86033sec inet6 fe80::f816:3eff:fe2a:d783/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:07:96:39:20 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 4.18.0-547.el8.x86_64 (centos-stream-8-builder-140785a5-b754-4c0c-b31b-2b4ade92ecf9.nov) 04/23/2024 _x86_64_ (4 CPU) 11:08:54 LINUX RESTART (4 CPU) 11:10:01 AM tps rtps wtps bread/s bwrtn/s 11:11:01 AM 84.26 7.80 76.46 1336.49 5421.13 11:12:01 AM 280.48 20.44 260.04 4233.84 13891.81 11:13:01 AM 93.02 0.23 92.79 13.06 14466.97 11:14:01 AM 63.33 1.50 61.83 221.26 42264.83 11:15:01 AM 32.29 0.52 31.77 75.04 851.20 Average: 110.69 6.10 104.59 1176.10 15379.06 11:10:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:11:01 AM 13190180 15081232 2949264 18.27 2688 2104704 1160288 6.75 230860 2359440 194412 11:12:01 AM 11528848 13828756 4610596 28.57 2688 2503604 2316676 13.48 337920 3864824 134124 11:13:01 AM 10060472 13669048 6078972 37.67 2688 3805516 2511628 14.61 968764 4679648 1027256 11:14:01 AM 9498668 13433264 6640776 41.15 2688 4129072 2809696 16.35 1153084 5046036 92260 11:15:01 AM 11133800 14987740 5005644 31.01 2688 4048652 1184620 6.89 1311284 3262608 25008 Average: 11082394 14200008 5057050 31.33 2688 3318310 1996582 11.62 800382 3842511 294612 11:10:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:11:01 AM eth0 73.43 58.91 814.29 8.09 0.00 0.00 0.00 0.00 11:11:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:12:01 AM eth0 351.32 285.56 3701.94 47.29 0.00 0.00 0.00 0.00 11:12:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:13:01 AM eth0 147.08 129.50 2032.49 18.40 0.00 0.00 0.00 0.00 11:13:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:14:01 AM lo 1038.74 1038.74 1032.18 1032.18 0.00 0.00 0.00 0.00 11:14:01 AM eth0 25.86 24.16 264.52 4.55 0.00 0.00 0.00 0.00 11:14:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:15:01 AM lo 662.13 662.13 676.47 676.47 0.00 0.00 0.00 0.00 11:15:01 AM eth0 18.81 18.98 19.65 9.42 0.00 0.00 0.00 0.00 11:15:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 340.14 340.14 341.70 341.70 0.00 0.00 0.00 0.00 Average: eth0 123.31 103.44 1366.75 17.55 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 4.18.0-547.el8.x86_64 (centos-stream-8-builder-140785a5-b754-4c0c-b31b-2b4ade92ecf9.nov) 04/23/2024 _x86_64_ (4 CPU) 11:08:54 LINUX RESTART (4 CPU) 11:10:01 AM CPU %user %nice %system %iowait %steal %idle 11:11:01 AM all 20.37 0.00 2.57 0.74 0.07 76.25 11:11:01 AM 0 24.94 0.00 3.12 0.82 0.07 71.05 11:11:01 AM 1 19.71 0.00 2.28 0.77 0.07 77.18 11:11:01 AM 2 5.36 0.00 1.93 0.90 0.07 91.74 11:11:01 AM 3 31.43 0.00 2.94 0.48 0.08 65.06 11:12:01 AM all 50.88 0.00 3.76 3.58 0.12 41.66 11:12:01 AM 0 49.38 0.00 3.43 3.34 0.13 43.71 11:12:01 AM 1 55.93 0.00 3.39 2.02 0.13 38.52 11:12:01 AM 2 47.62 0.00 3.62 3.41 0.12 45.23 11:12:01 AM 3 50.59 0.00 4.59 5.56 0.10 39.16 11:13:01 AM all 59.11 0.00 3.20 1.11 0.11 36.47 11:13:01 AM 0 53.62 0.00 1.94 0.13 0.10 44.21 11:13:01 AM 1 59.94 0.00 4.85 2.86 0.12 32.22 11:13:01 AM 2 64.50 0.00 4.21 0.84 0.10 30.35 11:13:01 AM 3 58.38 0.00 1.79 0.62 0.12 39.09 11:14:01 AM all 59.44 0.00 3.88 2.44 0.11 34.12 11:14:01 AM 0 61.05 0.00 3.31 1.92 0.12 33.60 11:14:01 AM 1 58.49 0.00 3.32 2.68 0.10 35.41 11:14:01 AM 2 59.52 0.00 4.68 4.22 0.12 31.46 11:14:01 AM 3 58.70 0.00 4.23 0.96 0.12 36.00 11:15:01 AM all 27.17 0.00 2.57 0.13 0.06 70.06 11:15:01 AM 0 38.17 0.00 3.44 0.12 0.08 58.19 11:15:01 AM 1 28.29 0.00 1.56 0.13 0.07 69.95 11:15:01 AM 2 22.58 0.00 2.54 0.03 0.05 74.79 11:15:01 AM 3 19.62 0.00 2.75 0.25 0.05 77.33 Average: all 43.37 0.00 3.20 1.60 0.10 51.73 Average: 0 45.41 0.00 3.05 1.27 0.10 50.18 Average: 1 44.46 0.00 3.08 1.69 0.10 50.68 Average: 2 39.89 0.00 3.39 1.88 0.09 54.75 Average: 3 43.73 0.00 3.26 1.57 0.09 51.34