---> uname -a: Linux prd-centos8-builder-4c-4g-7815.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 10G 70G 13% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 780 11136 19 3844 14639 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:76:dd:65 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.160/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85997sec preferred_lft 85997sec inet6 fe80::f816:3eff:fe76:dd65/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:6a:02:1a:bf 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) 04/14/2024 _x86_64_ (4 CPU) 18:16:11 LINUX RESTART (4 CPU) 06:17:01 PM tps rtps wtps bread/s bwrtn/s 06:18:01 PM 81.76 7.83 73.93 1337.55 5593.44 06:19:01 PM 261.41 20.14 241.27 4337.89 10591.54 06:20:01 PM 85.68 0.22 85.46 87.54 9547.37 06:21:01 PM 97.47 1.68 95.79 156.67 6369.18 06:22:01 PM 81.44 0.03 81.40 5.20 19262.47 Average: 121.55 5.98 115.57 1184.83 10272.06 06:17:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:18:01 PM 13211572 15086200 2927864 18.14 2688 2088828 1139504 6.63 216928 2352220 192860 06:19:01 PM 12306336 14559792 3833100 23.75 2688 2458480 1549244 9.01 296776 3135716 200528 06:20:01 PM 11017528 13368740 5121908 31.74 2688 2554104 2857664 16.63 348804 4357868 25360 06:21:01 PM 8362952 11137480 7776484 48.18 2688 2971740 4978908 28.97 531648 6802984 287796 06:22:01 PM 11495388 15078760 4644048 28.77 2688 3778240 1057648 6.15 815180 3393324 562624 Average: 11278755 13846194 4860681 30.12 2688 2770278 2316594 13.48 441867 4008422 253834 06:17:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 69.28 59.46 810.17 7.56 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 283.76 238.27 3314.50 40.77 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 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:20:01 PM eth0 74.30 62.31 1056.06 9.72 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 1550.82 1550.82 1570.17 1570.17 0.00 0.00 0.00 0.00 06:21:01 PM eth0 167.96 133.64 3164.20 18.37 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 0.60 0.60 1.35 1.35 0.00 0.00 0.00 0.00 06:22:01 PM eth0 125.53 93.93 1367.61 13.80 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 Average: lo 310.40 310.40 314.42 314.42 0.00 0.00 0.00 0.00 Average: eth0 144.16 117.52 1942.59 18.04 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) 04/14/2024 _x86_64_ (4 CPU) 18:16:11 LINUX RESTART (4 CPU) 06:17:01 PM CPU %user %nice %system %iowait %steal %idle 06:18:01 PM all 19.17 0.00 2.33 0.38 0.07 78.05 06:18:01 PM 0 34.62 0.00 4.05 0.42 0.08 60.83 06:18:01 PM 1 21.56 0.00 2.24 0.32 0.07 75.81 06:18:01 PM 2 16.96 0.00 2.52 0.72 0.07 79.73 06:18:01 PM 3 3.48 0.00 0.49 0.08 0.07 95.88 06:19:01 PM all 32.00 0.00 2.91 1.30 0.08 63.70 06:19:01 PM 0 27.36 0.00 3.81 1.72 0.08 67.02 06:19:01 PM 1 31.49 0.00 2.19 0.60 0.10 65.61 06:19:01 PM 2 37.44 0.00 3.95 2.06 0.08 56.47 06:19:01 PM 3 31.69 0.00 1.71 0.82 0.07 65.71 06:20:01 PM all 50.65 0.00 1.83 0.31 0.07 47.14 06:20:01 PM 0 54.36 0.00 1.42 0.10 0.07 44.06 06:20:01 PM 1 52.19 0.00 1.87 0.23 0.08 45.62 06:20:01 PM 2 44.27 0.00 2.02 0.52 0.07 53.13 06:20:01 PM 3 51.77 0.00 2.02 0.38 0.07 45.76 06:21:01 PM all 64.80 0.00 4.01 0.38 0.12 30.70 06:21:01 PM 0 67.45 0.00 5.50 0.34 0.12 26.60 06:21:01 PM 1 70.56 0.00 2.07 0.32 0.12 26.94 06:21:01 PM 2 61.92 0.00 4.87 0.44 0.12 32.66 06:21:01 PM 3 59.26 0.00 3.58 0.42 0.13 36.60 06:22:01 PM all 34.86 0.00 2.75 0.55 0.07 61.77 06:22:01 PM 0 63.21 0.00 4.30 1.02 0.08 31.39 06:22:01 PM 1 31.20 0.00 3.39 0.84 0.07 64.51 06:22:01 PM 2 21.67 0.00 1.85 0.20 0.05 76.23 06:22:01 PM 3 23.27 0.00 1.45 0.15 0.07 75.07 Average: all 40.29 0.00 2.77 0.58 0.08 56.27 Average: 0 49.38 0.00 3.82 0.72 0.09 46.00 Average: 1 41.40 0.00 2.35 0.46 0.09 55.70 Average: 2 36.46 0.00 3.04 0.79 0.08 59.64 Average: 3 33.91 0.00 1.85 0.37 0.08 63.79