---> uname -a: Linux prd-centos8-builder-4c-4g-4659.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 9.8G 71G 13% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 785 11410 19 3565 14635 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:6a:86:73 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.117/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85886sec preferred_lft 85886sec inet6 fe80::f816:3eff:fe6a:8673/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:10:5c:10:a4 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) 01/24/2025 _x86_64_ (4 CPU) 18:14:33 LINUX RESTART (4 CPU) 06:15:01 PM tps rtps wtps bread/s bwrtn/s 06:16:01 PM 202.30 30.94 171.36 7543.22 30550.10 06:17:01 PM 104.22 2.92 101.30 1552.55 8908.40 06:18:01 PM 172.73 17.49 155.25 2715.26 6222.78 06:19:01 PM 73.06 0.53 72.53 123.80 8799.13 06:20:01 PM 46.65 1.66 44.98 145.03 2050.96 06:21:01 PM 61.06 0.00 61.06 0.00 6540.54 06:22:01 PM 63.95 0.03 63.92 5.20 20343.00 06:23:01 PM 29.11 0.77 28.35 86.74 7437.41 Average: 94.13 6.79 87.34 1521.10 11354.83 06:15:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:16:01 PM 13503500 15142664 2635936 16.33 2688 1863844 1114368 6.48 187072 2130348 79028 06:17:01 PM 13205256 15139688 2934180 18.18 2688 2145152 1079804 6.28 192772 2365012 102400 06:18:01 PM 12317504 14524152 3821932 23.68 2688 2411856 1649468 9.60 261364 3160920 165996 06:19:01 PM 11707500 14007784 4431936 27.46 2688 2503272 2081248 12.11 324416 3695648 5136 06:20:01 PM 11008440 13645720 5130996 31.79 2688 2836140 2379524 13.84 409192 4293848 290896 06:21:01 PM 11368736 13916516 4770700 29.56 2688 2745352 2118232 12.32 468496 3874584 22724 06:22:01 PM 11703972 15002540 4435464 27.48 2688 3494656 1171364 6.82 658604 3347008 166532 06:23:01 PM 11729164 15031056 4410272 27.33 2688 3497680 1133552 6.60 817492 3164316 1176 Average: 12068009 14551265 4071427 25.23 2688 2687244 1590945 9.26 414926 3253960 104236 06:15:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:16:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:16:01 PM eth0 249.55 161.08 996.84 59.39 0.00 0.00 0.00 0.00 06:16:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:17:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:17:01 PM eth0 61.11 47.88 768.89 11.41 0.00 0.00 0.00 0.00 06:17:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:18:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:18:01 PM eth0 215.76 192.11 2917.87 30.57 0.00 0.00 0.00 0.00 06:18:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:19:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:19:01 PM eth0 68.77 59.15 1043.03 9.74 0.00 0.00 0.00 0.00 06:19:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:20:01 PM lo 1226.39 1226.39 1171.11 1171.11 0.00 0.00 0.00 0.00 06:20:01 PM eth0 145.53 99.63 2607.14 13.56 0.00 0.00 0.00 0.00 06:20:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:21:01 PM lo 1196.40 1196.40 1141.64 1141.64 0.00 0.00 0.00 0.00 06:21:01 PM eth0 69.57 56.17 1072.61 7.88 0.00 0.00 0.00 0.00 06:21:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:22:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:22:01 PM eth0 53.16 49.63 785.69 10.01 0.00 0.00 0.00 0.00 06:22:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:23:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:23:01 PM eth0 85.81 86.86 50.14 165.55 0.00 0.00 0.00 0.00 06:23:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 303.00 303.00 289.24 289.24 0.00 0.00 0.00 0.00 Average: eth0 118.65 94.06 1280.39 38.51 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) 01/24/2025 _x86_64_ (4 CPU) 18:14:33 LINUX RESTART (4 CPU) 06:15:01 PM CPU %user %nice %system %iowait %steal %idle 06:16:01 PM all 19.19 0.00 4.20 17.71 0.10 58.79 06:16:01 PM 0 26.16 0.00 4.65 18.89 0.10 50.20 06:16:01 PM 1 14.05 0.00 4.60 17.32 0.10 63.94 06:16:01 PM 2 24.45 0.00 4.07 22.16 0.10 49.23 06:16:01 PM 3 12.10 0.00 3.49 12.47 0.08 71.84 06:17:01 PM all 13.75 0.00 2.03 4.20 0.08 79.94 06:17:01 PM 0 13.16 0.00 1.99 5.34 0.08 79.42 06:17:01 PM 1 13.45 0.00 1.49 1.59 0.07 83.40 06:17:01 PM 2 17.42 0.00 2.61 3.40 0.08 76.49 06:17:01 PM 3 10.99 0.00 2.03 6.49 0.07 80.43 06:18:01 PM all 29.18 0.00 2.41 6.35 0.11 61.96 06:18:01 PM 0 28.01 0.00 2.98 5.70 0.12 63.19 06:18:01 PM 1 30.30 0.00 1.82 4.84 0.12 62.93 06:18:01 PM 2 28.30 0.00 2.45 7.73 0.10 61.41 06:18:01 PM 3 30.11 0.00 2.37 7.12 0.12 60.29 06:19:01 PM all 51.41 0.00 1.90 2.12 0.13 44.45 06:19:01 PM 0 46.30 0.00 1.98 0.97 0.13 50.61 06:19:01 PM 1 56.59 0.00 2.09 2.55 0.12 38.65 06:19:01 PM 2 56.64 0.00 1.28 0.81 0.12 41.16 06:19:01 PM 3 46.08 0.00 2.25 4.13 0.13 47.39 06:20:01 PM all 40.65 0.00 2.70 7.14 0.12 49.39 06:20:01 PM 0 38.19 0.00 1.60 0.47 0.12 59.62 06:20:01 PM 1 38.05 0.00 3.31 8.44 0.12 50.08 06:20:01 PM 2 44.07 0.00 3.10 15.67 0.14 37.03 06:20:01 PM 3 42.30 0.00 2.80 3.99 0.12 50.80 06:21:01 PM all 39.07 0.00 2.78 9.54 0.15 48.46 06:21:01 PM 0 35.64 0.00 3.28 17.16 0.16 43.76 06:21:01 PM 1 37.31 0.00 2.60 2.82 0.14 57.14 06:21:01 PM 2 44.86 0.00 1.74 5.08 0.15 48.16 06:21:01 PM 3 38.41 0.00 3.52 13.24 0.15 44.67 06:22:01 PM all 22.11 0.00 1.91 11.79 0.10 64.10 06:22:01 PM 0 10.52 0.00 1.41 13.24 0.12 74.72 06:22:01 PM 1 29.11 0.00 2.03 6.07 0.08 62.70 06:22:01 PM 2 26.44 0.00 1.41 20.68 0.10 51.37 06:22:01 PM 3 22.43 0.00 2.77 7.23 0.08 67.49 06:23:01 PM all 15.13 0.00 2.23 3.80 0.09 78.75 06:23:01 PM 0 21.93 0.00 1.79 4.29 0.10 71.88 06:23:01 PM 1 7.89 0.00 1.81 0.18 0.08 90.03 06:23:01 PM 2 16.93 0.00 2.95 9.24 0.08 70.80 06:23:01 PM 3 13.78 0.00 2.38 1.52 0.08 82.24 Average: all 28.78 0.00 2.52 7.82 0.11 60.77 Average: 0 27.44 0.00 2.46 8.22 0.12 61.77 Average: 1 28.33 0.00 2.47 5.47 0.10 63.63 Average: 2 32.37 0.00 2.45 10.59 0.11 54.48 Average: 3 26.98 0.00 2.70 7.01 0.11 63.21