---> uname -a: Linux prd-centos8-builder-4c-4g-21785.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 808 11185 19 3767 14612 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:50:84:d3 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.28/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85998sec preferred_lft 85998sec inet6 fe80::f816:3eff:fe50:84d3/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:33:25:c6:a5 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) 09/13/2024 _x86_64_ (4 CPU) 18:14:31 LINUX RESTART (4 CPU) 06:15:01 PM tps rtps wtps bread/s bwrtn/s 06:16:01 PM 203.38 24.91 178.47 6668.44 7066.38 06:17:01 PM 85.80 5.66 80.14 2085.30 9318.13 06:18:01 PM 211.50 14.51 196.98 2363.61 4838.52 06:19:01 PM 71.11 0.37 70.74 93.30 6643.02 06:20:01 PM 125.02 1.47 123.56 138.75 10416.04 06:21:01 PM 69.43 0.77 68.66 89.70 31321.94 Average: 127.71 7.95 119.76 1906.52 11600.67 06:15:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:16:01 PM 13293408 15097064 2846032 17.63 2688 2018228 1115180 6.49 209544 2277996 135408 06:17:01 PM 13054864 15031212 3084576 19.11 2688 2187004 1424328 8.29 220408 2483268 548 06:18:01 PM 12059112 14328572 4080328 25.28 2688 2473708 2005424 11.67 332476 3343860 129240 06:19:01 PM 11086556 13585528 5052884 31.31 2688 2700164 2443760 14.22 387176 4248300 173728 06:20:01 PM 10615864 13470384 5523576 34.22 2688 3050548 2509112 14.60 561452 4526588 258100 06:21:01 PM 11498076 15006908 4641364 28.76 2688 3704196 1123676 6.54 907844 3303020 876 Average: 11934647 14419945 4204793 26.05 2688 2688975 1770247 10.30 436483 3363839 116317 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 409.45 213.56 1443.28 63.56 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 49.97 39.64 385.91 11.88 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 256.26 222.78 3086.59 32.64 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 255.83 159.66 3447.45 20.99 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 1869.28 1869.28 1784.96 1784.96 0.00 0.00 0.00 0.00 06:20:01 PM eth0 133.42 113.10 1966.45 16.45 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 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:21:01 PM eth0 88.07 90.84 51.78 173.65 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 Average: lo 311.55 311.55 297.49 297.49 0.00 0.00 0.00 0.00 Average: eth0 198.83 139.93 1730.24 53.19 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) 09/13/2024 _x86_64_ (4 CPU) 18:14:31 LINUX RESTART (4 CPU) 06:15:01 PM CPU %user %nice %system %iowait %steal %idle 06:16:01 PM all 20.85 0.00 4.02 2.38 0.07 72.67 06:16:01 PM 0 39.46 0.00 6.81 2.09 0.08 51.56 06:16:01 PM 1 17.45 0.00 2.07 1.57 0.07 78.84 06:16:01 PM 2 17.73 0.00 4.19 4.62 0.07 73.39 06:16:01 PM 3 8.72 0.00 3.03 1.24 0.07 86.94 06:17:01 PM all 7.16 0.00 1.28 1.49 0.04 90.03 06:17:01 PM 0 9.88 0.00 1.19 1.95 0.05 86.93 06:17:01 PM 1 6.46 0.00 1.30 1.80 0.03 90.40 06:17:01 PM 2 9.15 0.00 1.90 1.49 0.05 87.41 06:17:01 PM 3 3.16 0.00 0.73 0.70 0.03 95.38 06:18:01 PM all 41.12 0.00 2.63 1.66 0.09 54.50 06:18:01 PM 0 35.72 0.00 3.79 3.04 0.10 57.35 06:18:01 PM 1 45.38 0.00 2.56 0.62 0.10 51.34 06:18:01 PM 2 40.66 0.00 1.97 1.45 0.08 55.83 06:18:01 PM 3 42.71 0.00 2.19 1.54 0.08 53.48 06:19:01 PM all 46.26 0.00 2.00 0.60 0.10 51.04 06:19:01 PM 0 48.04 0.00 1.41 0.62 0.10 49.83 06:19:01 PM 1 47.78 0.00 2.81 0.52 0.08 48.80 06:19:01 PM 2 44.20 0.00 1.61 0.47 0.10 53.62 06:19:01 PM 3 45.02 0.00 2.19 0.80 0.10 51.88 06:20:01 PM all 57.58 0.00 3.85 0.99 0.10 37.49 06:20:01 PM 0 54.54 0.00 3.76 1.31 0.10 40.30 06:20:01 PM 1 63.32 0.00 5.29 1.66 0.10 29.64 06:20:01 PM 2 51.05 0.00 4.61 0.72 0.10 43.53 06:20:01 PM 3 61.40 0.00 1.75 0.27 0.10 36.47 06:21:01 PM all 19.48 0.00 2.40 2.34 0.07 75.71 06:21:01 PM 0 19.04 0.00 2.25 2.30 0.08 76.33 06:21:01 PM 1 26.07 0.00 2.64 1.77 0.07 69.44 06:21:01 PM 2 21.17 0.00 2.66 2.97 0.07 73.13 06:21:01 PM 3 11.64 0.00 2.06 2.31 0.05 83.94 Average: all 32.07 0.00 2.70 1.58 0.08 63.58 Average: 0 34.44 0.00 3.20 1.89 0.09 60.39 Average: 1 34.39 0.00 2.78 1.32 0.08 61.44 Average: 2 30.65 0.00 2.82 1.95 0.08 64.49 Average: 3 28.78 0.00 1.99 1.14 0.07 68.01