---> uname -a: Linux prd-centos8-builder-4c-4g-23860.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: 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 71G 13% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 848 11161 19 3750 14572 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:12:53:eb brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.230/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85976sec preferred_lft 85976sec inet6 fe80::f816:3eff:fe12:53eb/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:54:0d:ed:c4 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) 09/18/2024 _x86_64_ (4 CPU) 18:15:01 LINUX RESTART (4 CPU) 06:16:01 PM tps rtps wtps bread/s bwrtn/s 06:17:01 PM 72.85 7.82 65.04 1285.79 5370.80 06:18:01 PM 225.69 16.16 209.53 3112.16 10172.13 06:19:01 PM 90.89 4.07 86.82 1242.39 7799.27 06:20:00 PM 41.66 1.70 39.95 148.37 2342.97 06:20:01 PM 37.98 0.00 37.98 0.00 3770.54 06:21:01 PM 111.80 0.00 111.80 0.00 9520.31 06:22:01 PM 73.39 0.77 72.62 89.72 31460.91 Average: 102.70 5.08 97.62 979.24 11116.02 06:16:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:17:01 PM 13235996 15092744 2903444 17.99 2688 2070740 1111264 6.47 212488 2331288 173000 06:18:01 PM 12595748 14743192 3543692 21.96 2688 2354012 1445648 8.41 242060 2905472 131220 06:19:01 PM 11504064 13827336 4635376 28.72 2688 2526400 2302608 13.40 343260 3877296 47544 06:20:00 PM 10685288 13339356 5454152 33.79 2688 2853208 2735260 15.91 429176 4595372 318052 06:20:01 PM 10673856 13328004 5465584 33.86 2688 2853040 2735260 15.91 429340 4607936 315472 06:21:01 PM 10639856 13671864 5499584 34.08 2688 3227996 2318172 13.49 618312 4444524 452784 06:22:01 PM 11471124 14962756 4668316 28.92 2688 3686972 1204960 7.01 908552 3326780 1840 Average: 11543705 14137893 4595735 28.48 2688 2796053 1979025 11.51 454741 3726953 205702 06:16:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 80.45 68.94 800.97 7.93 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 215.28 182.17 2297.13 32.98 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 127.81 109.76 1751.15 16.63 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 06:20:00 PM lo 791.03 791.03 755.43 755.43 0.00 0.00 0.00 0.00 06:20:00 PM eth0 192.59 121.66 2488.46 14.97 0.00 0.00 0.00 0.00 06:20:00 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:20:01 PM lo 9.30 9.30 0.61 0.61 0.00 0.00 0.00 0.00 06:20:01 PM eth0 0.00 0.00 0.00 0.00 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 919.18 919.18 876.08 876.08 0.00 0.00 0.00 0.00 06:21:01 PM eth0 114.81 103.30 1945.69 16.08 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 91.82 91.83 53.67 164.77 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 282.23 282.23 269.22 269.22 0.00 0.00 0.00 0.00 Average: eth0 136.44 112.51 1547.30 42.17 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) 09/18/2024 _x86_64_ (4 CPU) 18:15:01 LINUX RESTART (4 CPU) 06:16:01 PM CPU %user %nice %system %iowait %steal %idle 06:17:01 PM all 13.47 0.00 2.10 1.89 0.05 82.49 06:17:01 PM 0 2.50 0.00 0.88 0.15 0.05 96.42 06:17:01 PM 1 26.12 0.00 4.20 0.65 0.07 68.96 06:17:01 PM 2 11.97 0.00 1.40 0.38 0.03 86.21 06:17:01 PM 3 13.32 0.00 1.91 6.37 0.07 78.34 06:18:01 PM all 17.53 0.00 2.22 1.00 0.07 79.18 06:18:01 PM 0 19.40 0.00 1.30 0.22 0.07 79.02 06:18:01 PM 1 18.12 0.00 2.48 1.29 0.07 78.04 06:18:01 PM 2 17.82 0.00 2.49 1.29 0.08 78.31 06:18:01 PM 3 14.79 0.00 2.61 1.20 0.07 81.33 06:19:01 PM all 53.46 0.00 2.04 0.37 0.09 44.04 06:19:01 PM 0 56.84 0.00 1.79 0.27 0.08 41.02 06:19:01 PM 1 52.25 0.00 1.75 0.22 0.08 45.70 06:19:01 PM 2 53.10 0.00 2.64 0.37 0.08 43.81 06:19:01 PM 3 51.67 0.00 1.99 0.62 0.10 45.62 06:20:00 PM all 34.34 0.00 2.06 0.16 0.07 63.36 06:20:00 PM 0 31.24 0.00 2.44 0.19 0.07 66.06 06:20:00 PM 1 34.66 0.00 2.07 0.19 0.07 63.01 06:20:00 PM 2 33.89 0.00 2.98 0.27 0.09 62.78 06:20:00 PM 3 37.56 0.00 0.77 0.00 0.07 61.60 06:20:01 PM all 17.83 0.00 1.16 0.00 0.00 81.01 06:20:01 PM 0 22.14 0.00 1.53 0.00 0.00 76.34 06:20:01 PM 1 32.03 0.00 0.78 0.00 0.00 67.19 06:20:01 PM 2 7.03 0.00 0.78 0.00 0.00 92.19 06:20:01 PM 3 10.08 0.00 1.55 0.00 0.00 88.37 06:21:01 PM all 47.71 0.00 2.99 2.47 0.10 46.72 06:21:01 PM 0 44.49 0.00 2.41 8.83 0.10 44.17 06:21:01 PM 1 51.70 0.00 3.28 0.60 0.12 44.30 06:21:01 PM 2 43.40 0.00 3.84 0.30 0.10 52.36 06:21:01 PM 3 51.24 0.00 2.44 0.15 0.08 46.09 06:22:01 PM all 18.22 0.00 2.64 0.64 0.07 78.43 06:22:01 PM 0 8.22 0.00 1.64 0.28 0.07 89.79 06:22:01 PM 1 30.31 0.00 3.57 1.22 0.07 64.83 06:22:01 PM 2 20.37 0.00 3.18 0.64 0.07 75.74 06:22:01 PM 3 13.99 0.00 2.19 0.43 0.07 83.32 Average: all 30.72 0.00 2.34 1.09 0.08 65.77 Average: 0 27.07 0.00 1.74 1.65 0.07 69.47 Average: 1 35.52 0.00 2.89 0.69 0.08 60.82 Average: 2 29.98 0.00 2.75 0.54 0.08 66.65 Average: 3 30.33 0.00 1.99 1.46 0.08 66.15