---> uname -a: Linux prd-centos8-builder-4c-4g-259.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: 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 9.6G 71G 12% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 1659 10761 19 3339 13763 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:e4:b4:a1 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.8/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85921sec preferred_lft 85921sec inet6 fe80::f816:3eff:fee4:b4a1/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:2f:e9:95:d5 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) 05/04/2024 _x86_64_ (4 CPU) 00:08:26 LINUX RESTART (4 CPU) 12:09:01 AM tps rtps wtps bread/s bwrtn/s 12:10:01 AM 130.49 31.02 99.47 6664.18 5996.55 12:11:01 AM 104.68 7.55 97.13 1297.17 8490.69 12:12:01 AM 234.54 20.23 214.31 4229.39 10678.94 12:13:01 AM 55.60 0.35 55.25 93.17 6288.10 12:14:01 AM 83.04 1.48 81.55 150.37 6318.03 12:15:01 AM 52.77 2.32 50.45 79.04 6647.38 12:16:01 AM 22.21 0.52 21.70 75.05 13853.46 Average: 97.62 9.07 88.55 1798.42 8324.65 12:09:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:10:01 AM 13490788 15119712 2648648 16.41 2688 1854316 1118116 6.51 187396 2142780 49620 12:11:01 AM 13130264 15049508 3009172 18.64 2688 2129996 1160052 6.75 220636 2415700 134288 12:12:01 AM 11798784 14088512 4340652 26.89 2688 2494060 1990932 11.58 333700 3603996 123580 12:13:01 AM 11562756 14047748 4576680 28.36 2688 2686988 1988032 11.57 386852 3776844 140676 12:14:01 AM 8470216 11257128 7669220 47.52 2688 2984368 4758436 27.68 528620 6704020 280900 12:15:01 AM 11383540 14451112 4755896 29.47 2688 3264320 1611024 9.37 624336 3706204 395124 12:16:01 AM 11019972 14091600 5119464 31.72 2688 3269204 1985588 11.55 781404 3913344 24888 Average: 11550903 14015046 4588533 28.43 2688 2669036 2087454 12.14 437563 3751841 164154 12:09:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:10:01 AM eth0 263.75 168.44 966.76 61.08 0.00 0.00 0.00 0.00 12:10:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:11:01 AM eth0 54.62 46.60 604.78 6.68 0.00 0.00 0.00 0.00 12:11:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:12:01 AM eth0 297.52 237.39 3643.87 39.24 0.00 0.00 0.00 0.00 12:12:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:13:01 AM eth0 153.88 120.78 2929.85 16.09 0.00 0.00 0.00 0.00 12:13:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:14:01 AM lo 1825.13 1825.13 1828.68 1828.68 0.00 0.00 0.00 0.00 12:14:01 AM eth0 90.90 73.92 1282.44 9.78 0.00 0.00 0.00 0.00 12:14:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:15:01 AM lo 0.42 0.42 1.34 1.34 0.00 0.00 0.00 0.00 12:15:01 AM eth0 429.86 257.95 2060.20 82.04 0.00 0.00 0.00 0.00 12:15:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:16:01 AM eth0 50.84 31.23 21.29 191.33 0.00 0.00 0.00 0.00 12:16:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 260.76 260.76 261.40 261.40 0.00 0.00 0.00 0.00 Average: eth0 191.63 133.76 1644.22 58.03 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) 05/04/2024 _x86_64_ (4 CPU) 00:08:26 LINUX RESTART (4 CPU) 12:09:01 AM CPU %user %nice %system %iowait %steal %idle 12:10:01 AM all 18.81 0.00 3.67 4.94 0.07 72.51 12:10:01 AM 0 17.46 0.00 3.70 4.60 0.07 74.17 12:10:01 AM 1 11.70 0.00 3.73 5.77 0.08 78.72 12:10:01 AM 2 28.08 0.00 4.22 7.57 0.08 60.05 12:10:01 AM 3 17.96 0.00 3.03 1.82 0.05 77.13 12:11:01 AM all 17.87 0.00 2.37 3.24 0.06 76.45 12:11:01 AM 0 24.22 0.00 3.26 5.38 0.07 67.08 12:11:01 AM 1 9.87 0.00 1.82 2.22 0.05 86.04 12:11:01 AM 2 25.82 0.00 2.79 3.60 0.07 67.73 12:11:01 AM 3 11.59 0.00 1.62 1.76 0.07 84.97 12:12:01 AM all 49.14 0.00 3.41 5.02 0.10 42.32 12:12:01 AM 0 45.89 0.00 3.93 3.54 0.10 46.54 12:12:01 AM 1 50.12 0.00 4.19 7.86 0.10 37.73 12:12:01 AM 2 50.82 0.00 3.22 6.02 0.10 39.84 12:12:01 AM 3 49.74 0.00 2.29 2.68 0.12 45.18 12:13:01 AM all 44.66 0.00 1.68 4.52 0.09 49.05 12:13:01 AM 0 44.08 0.00 1.85 2.71 0.10 51.26 12:13:01 AM 1 41.06 0.00 2.66 9.17 0.10 47.01 12:13:01 AM 2 51.76 0.00 1.00 3.36 0.08 43.79 12:13:01 AM 3 41.73 0.00 1.22 2.83 0.08 54.14 12:14:01 AM all 58.72 0.00 3.87 1.84 0.16 35.42 12:14:01 AM 0 60.07 0.00 2.56 1.16 0.12 36.09 12:14:01 AM 1 54.63 0.00 6.00 3.18 0.18 36.00 12:14:01 AM 2 56.22 0.00 3.78 2.60 0.20 37.20 12:14:01 AM 3 63.94 0.00 3.12 0.42 0.13 32.38 12:15:01 AM all 43.20 0.00 3.26 1.01 0.08 52.45 12:15:01 AM 0 44.83 0.00 3.63 0.50 0.07 50.97 12:15:01 AM 1 62.78 0.00 3.11 0.02 0.08 34.02 12:15:01 AM 2 24.20 0.00 3.50 3.32 0.10 68.88 12:15:01 AM 3 40.95 0.00 2.79 0.20 0.08 55.97 12:16:01 AM all 19.82 0.00 1.34 2.15 0.06 76.64 12:16:01 AM 0 32.22 0.00 1.65 0.22 0.07 65.85 12:16:01 AM 1 27.33 0.00 1.74 2.74 0.07 68.13 12:16:01 AM 2 9.30 0.00 1.32 5.49 0.05 83.84 12:16:01 AM 3 10.40 0.00 0.64 0.13 0.05 88.78 Average: all 36.01 0.00 2.80 3.25 0.09 57.86 Average: 0 38.38 0.00 2.94 2.59 0.08 56.01 Average: 1 36.77 0.00 3.32 4.42 0.10 55.40 Average: 2 35.16 0.00 2.83 4.57 0.10 57.35 Average: 3 33.74 0.00 2.10 1.41 0.08 62.67