---> uname -a: Linux prd-centos8-builder-2c-2g-7692.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 718 3858 19 3119 6671 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:e5:f2:b2 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.47/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85857sec preferred_lft 85857sec inet6 fe80::f816:3eff:fee5:f2b2/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:1f:5f:d3:26 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) 01/05/2025 _x86_64_ (2 CPU) 08:27:29 LINUX RESTART (2 CPU) 08:28:01 AM tps rtps wtps bread/s bwrtn/s 08:29:01 AM 179.90 17.82 162.08 5376.95 6946.85 08:30:01 AM 149.35 18.09 131.26 3523.76 10190.97 08:31:01 AM 80.06 3.11 76.95 1102.60 7544.97 08:32:01 AM 16.11 0.25 15.86 90.77 3401.53 08:33:01 AM 9.01 0.00 9.01 0.00 838.95 08:34:01 AM 31.80 0.28 31.52 7.86 1340.83 08:35:01 AM 49.95 0.00 49.95 0.00 3319.66 08:36:01 AM 54.55 0.58 53.97 52.92 12578.11 Average: 71.34 5.02 66.32 1269.42 5769.96 08:28:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:29:01 AM 5119808 6956548 2762616 35.05 2688 2021152 1022892 11.45 197508 2244908 168300 08:30:01 AM 4173796 6385504 3708628 47.05 2688 2385856 1574260 17.63 230428 3112136 178328 08:31:01 AM 3875708 6170660 4006716 50.83 2688 2467624 1757260 19.68 330788 3301748 15044 08:32:01 AM 3620496 6013964 4261928 54.07 2688 2565016 1913744 21.43 341220 3541972 12544 08:33:01 AM 3504960 5920120 4377464 55.53 2688 2586016 2015736 22.57 350876 3645560 12316 08:34:01 AM 3231052 5821048 4651372 59.01 2688 2757072 2058688 23.05 443684 3813100 158856 08:35:01 AM 2923068 5519852 4959356 62.92 2688 2763356 2450192 27.43 445824 4114964 88580 08:36:01 AM 3978116 6855560 3904308 49.53 2688 3042096 1049644 11.75 701680 2804172 15236 Average: 3803376 6205407 4079048 51.75 2688 2573524 1730302 19.37 380251 3322320 81150 08:28:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:29:01 AM eth0 253.36 157.91 1516.17 58.37 0.00 0.00 0.00 0.00 08:29:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:30:01 AM eth0 245.95 207.23 3191.98 39.82 0.00 0.00 0.00 0.00 08:30:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:31:01 AM lo 0.78 0.78 0.12 0.12 0.00 0.00 0.00 0.00 08:31:01 AM eth0 34.38 30.28 505.14 6.16 0.00 0.00 0.00 0.00 08:31:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:32:01 AM eth0 43.95 30.09 1139.60 5.88 0.00 0.00 0.00 0.00 08:32:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:33:01 AM lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 08:33:01 AM eth0 7.51 7.71 12.98 2.83 0.00 0.00 0.00 0.00 08:33:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:34:01 AM lo 1303.35 1303.35 1245.02 1245.02 0.00 0.00 0.00 0.00 08:34:01 AM eth0 111.59 81.81 1104.76 11.51 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 3835.27 3835.27 3661.26 3661.26 0.00 0.00 0.00 0.00 08:35:01 AM eth0 13.63 13.98 22.37 4.97 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 686.14 686.14 654.70 654.70 0.00 0.00 0.00 0.00 08:36:01 AM eth0 193.22 201.50 855.79 174.33 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 Average: lo 728.23 728.23 695.06 695.06 0.00 0.00 0.00 0.00 Average: eth0 112.95 91.31 1043.53 37.98 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) 01/05/2025 _x86_64_ (2 CPU) 08:27:29 LINUX RESTART (2 CPU) 08:28:01 AM CPU %user %nice %system %iowait %steal %idle 08:29:01 AM all 40.22 0.00 6.51 3.24 0.10 49.92 08:29:01 AM 0 48.27 0.00 7.58 3.41 0.10 40.64 08:29:01 AM 1 32.17 0.00 5.45 3.07 0.10 59.21 08:30:01 AM all 41.04 0.00 4.60 3.73 0.09 50.54 08:30:01 AM 0 48.82 0.00 4.57 2.88 0.10 43.63 08:30:01 AM 1 33.25 0.00 4.63 4.59 0.08 57.45 08:31:01 AM all 88.28 0.00 3.01 0.51 0.11 8.08 08:31:01 AM 0 88.55 0.00 3.01 0.64 0.10 7.70 08:31:01 AM 1 88.02 0.00 3.01 0.38 0.12 8.47 08:32:01 AM all 90.02 0.00 3.33 0.19 0.11 6.35 08:32:01 AM 0 91.19 0.00 2.79 0.27 0.12 5.63 08:32:01 AM 1 88.84 0.00 3.86 0.12 0.10 7.07 08:33:01 AM all 90.69 0.00 3.21 0.05 0.11 5.94 08:33:01 AM 0 90.20 0.00 3.52 0.07 0.12 6.10 08:33:01 AM 1 91.17 0.00 2.91 0.03 0.10 5.79 08:34:01 AM all 79.50 0.00 4.59 0.25 0.10 15.56 08:34:01 AM 0 80.59 0.00 4.38 0.17 0.10 14.76 08:34:01 AM 1 78.41 0.00 4.80 0.33 0.10 16.35 08:35:01 AM all 81.16 0.00 6.69 0.28 0.10 11.78 08:35:01 AM 0 78.92 0.00 7.18 0.35 0.10 13.44 08:35:01 AM 1 83.39 0.00 6.19 0.20 0.10 10.12 08:36:01 AM all 47.02 0.00 4.98 1.92 0.11 45.97 08:36:01 AM 0 43.77 0.00 4.07 1.75 0.12 50.28 08:36:01 AM 1 50.28 0.00 5.90 2.08 0.10 41.65 Average: all 69.74 0.00 4.62 1.27 0.10 24.27 Average: 0 71.28 0.00 4.64 1.19 0.11 22.79 Average: 1 68.20 0.00 4.59 1.35 0.10 25.76