---> uname -a: Linux prd-centos8-builder-4c-4g-4092.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): 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: 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): 0-3 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 9.7G 71G 13% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 799 11516 19 3445 14616 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:cb:45:33 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.14/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85837sec preferred_lft 85837sec inet6 fe80::f816:3eff:fecb:4533/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:fb:16:5c:02 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) 01/22/2025 _x86_64_ (4 CPU) 13:13:33 LINUX RESTART (4 CPU) 01:14:02 PM tps rtps wtps bread/s bwrtn/s 01:15:01 PM 206.17 18.69 187.48 5781.63 6941.07 01:16:01 PM 253.20 18.50 234.69 3933.78 12059.98 01:17:01 PM 78.73 2.03 76.69 309.85 8278.11 01:18:01 PM 735.20 0.00 735.20 0.00 9085.59 01:19:01 PM 136.27 1.68 134.59 145.28 5434.56 01:20:01 PM 59.61 0.00 59.61 0.00 5179.28 01:21:01 PM 70.33 0.05 70.28 0.67 2211.03 01:22:01 PM 71.89 0.00 71.89 0.00 3891.57 Average: 201.39 5.09 196.30 1261.84 6634.06 01:14:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:15:01 PM 13339388 15125752 2800052 17.35 2688 2001588 1112668 6.47 193044 2250700 155724 01:16:01 PM 12192192 14399272 3947248 24.46 2688 2412212 1778136 10.35 262128 3282872 186676 01:17:01 PM 11707492 14009980 4431948 27.46 2688 2504140 2235400 13.01 349720 3665312 40056 01:18:01 PM 11502424 13831724 4637016 28.73 2688 2530052 2928128 17.04 359416 3857776 11444 01:19:01 PM 10085156 12786512 6054284 37.51 2688 2897264 3140656 18.27 478500 5134656 255812 01:20:01 PM 10572948 13153244 5566492 34.49 2688 2776212 2688360 15.64 498504 4630896 13504 01:21:01 PM 9654756 12511224 6484684 40.18 2688 3049052 3272752 19.04 554220 5475776 243596 01:22:01 PM 9970504 13008744 6168936 38.22 2688 3229276 2727692 15.87 554808 5157432 346156 Average: 11128108 13603306 5011332 31.05 2688 2674974 2485474 14.46 406292 4181928 156621 01:14:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:15:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:15:01 PM eth0 407.57 254.05 1524.43 67.89 0.00 0.00 0.00 0.00 01:15:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:16:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:16:01 PM eth0 263.14 216.22 3284.81 38.89 0.00 0.00 0.00 0.00 01:16:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:17:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:17:01 PM eth0 52.29 51.49 518.20 10.35 0.00 0.00 0.00 0.00 01:17:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:18:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:18:01 PM eth0 11.70 11.68 54.74 2.79 0.00 0.00 0.00 0.00 01:18:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:19:01 PM lo 1744.22 1744.22 1665.67 1665.67 0.00 0.00 0.00 0.00 01:19:01 PM eth0 220.51 146.95 2980.47 18.31 0.00 0.00 0.00 0.00 01:19:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:20:01 PM lo 3240.16 3240.16 3094.47 3094.47 0.00 0.00 0.00 0.00 01:20:01 PM eth0 19.90 17.97 303.30 3.18 0.00 0.00 0.00 0.00 01:20:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:21:01 PM lo 1877.37 1877.37 1790.10 1790.10 0.00 0.00 0.00 0.00 01:21:01 PM eth0 76.50 64.25 849.20 8.93 0.00 0.00 0.00 0.00 01:21:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:22:01 PM lo 927.89 927.89 885.35 885.35 0.00 0.00 0.00 0.00 01:22:01 PM eth0 66.28 63.81 911.20 10.64 0.00 0.00 0.00 0.00 01:22:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 975.90 975.90 931.55 931.55 0.00 0.00 0.00 0.00 Average: eth0 139.17 102.98 1302.79 20.02 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) 01/22/2025 _x86_64_ (4 CPU) 13:13:33 LINUX RESTART (4 CPU) 01:14:02 PM CPU %user %nice %system %iowait %steal %idle 01:15:01 PM all 22.49 0.00 3.71 3.80 0.07 69.93 01:15:01 PM 0 15.29 0.00 3.04 4.77 0.07 76.83 01:15:01 PM 1 37.66 0.00 4.37 2.79 0.07 55.11 01:15:01 PM 2 22.25 0.00 4.09 4.68 0.07 68.91 01:15:01 PM 3 14.74 0.00 3.34 2.97 0.07 78.87 01:16:01 PM all 34.38 0.00 3.04 4.38 0.10 58.10 01:16:01 PM 0 34.43 0.00 4.23 6.76 0.12 54.47 01:16:01 PM 1 43.77 0.00 2.29 1.07 0.10 52.77 01:16:01 PM 2 30.07 0.00 2.95 6.48 0.10 60.40 01:16:01 PM 3 29.23 0.00 2.70 3.22 0.08 64.77 01:17:01 PM all 73.40 0.00 2.79 1.95 0.12 21.73 01:17:01 PM 0 72.16 0.00 2.89 0.97 0.10 23.88 01:17:01 PM 1 68.80 0.00 2.69 2.94 0.12 25.45 01:17:01 PM 2 72.38 0.00 3.62 2.73 0.12 21.16 01:17:01 PM 3 80.28 0.00 1.97 1.17 0.13 16.45 01:18:01 PM all 61.24 0.00 2.66 2.02 0.13 33.95 01:18:01 PM 0 50.53 0.00 3.22 1.81 0.13 44.30 01:18:01 PM 1 70.89 0.00 1.37 1.39 0.12 26.22 01:18:01 PM 2 58.03 0.00 4.84 4.72 0.14 32.28 01:18:01 PM 3 65.44 0.00 1.25 0.20 0.12 32.99 01:19:01 PM all 59.61 0.00 3.64 1.26 0.13 35.37 01:19:01 PM 0 55.67 0.00 5.38 0.62 0.13 38.19 01:19:01 PM 1 61.63 0.00 2.55 1.84 0.13 33.85 01:19:01 PM 2 62.59 0.00 3.42 1.59 0.12 32.28 01:19:01 PM 3 58.54 0.00 3.20 0.97 0.13 37.16 01:20:01 PM all 63.20 0.00 4.17 0.79 0.11 31.74 01:20:01 PM 0 65.81 0.00 4.27 0.79 0.10 29.03 01:20:01 PM 1 59.84 0.00 4.01 0.67 0.10 35.38 01:20:01 PM 2 59.58 0.00 4.64 1.44 0.13 34.20 01:20:01 PM 3 67.56 0.00 3.74 0.25 0.10 28.35 01:21:01 PM all 72.03 0.00 3.70 0.32 0.10 23.85 01:21:01 PM 0 66.27 0.00 2.96 0.45 0.10 30.22 01:21:01 PM 1 73.97 0.00 3.71 0.52 0.12 21.68 01:21:01 PM 2 71.50 0.00 5.80 0.28 0.10 22.31 01:21:01 PM 3 76.39 0.00 2.32 0.02 0.10 21.18 01:22:01 PM all 55.43 0.00 3.38 0.59 0.11 40.49 01:22:01 PM 0 54.63 0.00 2.01 0.77 0.10 42.49 01:22:01 PM 1 49.44 0.00 3.60 0.54 0.12 46.31 01:22:01 PM 2 61.25 0.00 4.40 0.97 0.12 33.27 01:22:01 PM 3 56.40 0.00 3.52 0.10 0.10 39.88 Average: all 55.29 0.00 3.39 1.89 0.11 39.33 Average: 0 51.92 0.00 3.50 2.11 0.11 42.36 Average: 1 58.29 0.00 3.07 1.47 0.11 37.06 Average: 2 54.77 0.00 4.22 2.86 0.11 38.05 Average: 3 56.19 0.00 2.75 1.11 0.10 39.85