---> uname -a: Linux prd-centos8-builder-4c-4g-42394.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 776 11213 19 3770 14643 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:e5:c2:a3 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.109/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85998sec preferred_lft 85998sec inet6 fe80::f816:3eff:fee5:c2a3/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:7f:1d:7e:c8 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) 10/14/2024 _x86_64_ (4 CPU) 18:14:32 LINUX RESTART (4 CPU) 06:15:01 PM tps rtps wtps bread/s bwrtn/s 06:16:01 PM 200.55 30.84 169.71 7575.87 5890.95 06:17:01 PM 115.00 14.21 100.78 3188.40 10983.64 06:18:01 PM 223.17 6.55 216.63 1251.91 6914.98 06:19:01 PM 62.39 1.83 60.55 232.02 5473.51 06:20:01 PM 109.36 0.00 109.36 0.00 9862.91 06:21:01 PM 65.47 0.77 64.70 89.69 31237.08 Average: 129.32 9.03 120.29 2056.19 11727.41 06:15:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:16:01 PM 13312092 15101352 2827348 17.52 2688 2009332 1179004 6.86 227652 2263248 155324 06:17:01 PM 12966408 14981168 3173032 19.66 2688 2224712 1432744 8.34 223772 2565592 3036 06:18:01 PM 11568540 13890128 4570900 28.32 2688 2524676 2232164 12.99 336140 3823672 126372 06:19:01 PM 11083612 13755688 5055828 31.33 2688 2870776 2350796 13.68 426396 4201072 317760 06:20:01 PM 10379824 13335780 5759616 35.69 2688 3151992 2708336 15.76 562848 4759176 356852 06:21:01 PM 11542804 15054428 4596636 28.48 2688 3706660 1124812 6.54 908208 3256652 728 Average: 11808880 14353091 4330560 26.83 2688 2748025 1837976 10.69 447503 3478235 160012 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 328.89 201.58 1359.91 63.34 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 62.81 53.00 464.10 15.43 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 300.80 251.24 3787.02 36.58 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 1044.84 1044.84 997.99 997.99 0.00 0.00 0.00 0.00 06:19:01 PM eth0 207.78 126.79 2744.14 15.66 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 1035.67 1035.67 988.87 988.87 0.00 0.00 0.00 0.00 06:20:01 PM eth0 128.97 111.18 1946.58 16.30 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 88.21 88.81 51.29 172.44 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 346.75 346.75 331.14 331.14 0.00 0.00 0.00 0.00 Average: eth0 186.24 138.77 1725.54 53.29 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) 10/14/2024 _x86_64_ (4 CPU) 18:14:32 LINUX RESTART (4 CPU) 06:15:01 PM CPU %user %nice %system %iowait %steal %idle 06:16:01 PM all 22.24 0.00 4.20 4.46 0.08 69.01 06:16:01 PM 0 31.98 0.00 3.84 8.59 0.08 55.51 06:16:01 PM 1 21.77 0.00 4.39 1.63 0.08 72.13 06:16:01 PM 2 19.49 0.00 4.88 4.07 0.10 71.47 06:16:01 PM 3 15.69 0.00 3.70 3.55 0.07 76.99 06:17:01 PM all 12.05 0.00 1.88 2.09 0.05 83.91 06:17:01 PM 0 25.02 0.00 4.19 3.42 0.05 67.32 06:17:01 PM 1 5.16 0.00 1.17 2.46 0.05 91.16 06:17:01 PM 2 9.63 0.00 1.56 1.71 0.05 87.05 06:17:01 PM 3 8.39 0.00 0.62 0.79 0.07 90.14 06:18:01 PM all 56.89 0.00 3.08 2.90 0.18 36.95 06:18:01 PM 0 60.85 0.00 2.61 1.49 0.30 34.76 06:18:01 PM 1 50.34 0.00 3.59 1.59 0.13 44.35 06:18:01 PM 2 58.27 0.00 2.98 7.47 0.13 31.14 06:18:01 PM 3 58.09 0.00 3.15 1.04 0.15 37.57 06:19:01 PM all 45.01 0.00 2.45 0.60 0.12 51.83 06:19:01 PM 0 49.18 0.00 2.92 0.84 0.13 46.92 06:19:01 PM 1 45.24 0.00 1.61 1.10 0.10 51.94 06:19:01 PM 2 40.77 0.00 3.15 0.36 0.14 55.59 06:19:01 PM 3 44.80 0.00 2.12 0.08 0.10 52.89 06:20:01 PM all 46.03 0.00 3.17 1.35 0.10 49.34 06:20:01 PM 0 39.83 0.00 2.77 1.42 0.10 55.88 06:20:01 PM 1 51.48 0.00 3.23 2.36 0.12 42.81 06:20:01 PM 2 42.28 0.00 2.96 1.02 0.10 53.64 06:20:01 PM 3 50.52 0.00 3.72 0.60 0.10 45.06 06:21:01 PM all 18.22 0.00 2.69 2.80 0.08 76.21 06:21:01 PM 0 23.10 0.00 2.41 5.75 0.07 68.67 06:21:01 PM 1 22.95 0.00 3.77 1.53 0.08 71.67 06:21:01 PM 2 19.49 0.00 2.68 3.07 0.07 74.70 06:21:01 PM 3 7.27 0.00 1.89 0.84 0.08 89.92 Average: all 33.39 0.00 2.91 2.37 0.10 61.23 Average: 0 38.32 0.00 3.12 3.59 0.12 54.85 Average: 1 32.79 0.00 2.96 1.78 0.10 62.38 Average: 2 31.65 0.00 3.03 2.95 0.10 62.27 Average: 3 30.79 0.00 2.53 1.15 0.10 65.43