---> uname -a: Linux prd-centos8-builder-8c-8g-31114.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): 8 On-line CPU(s) list: 0-7 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 8 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): 0-7 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: 8 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 16G 0 16G 0% /dev tmpfs 16G 0 16G 0% /dev/shm tmpfs 16G 17M 16G 1% /run tmpfs 16G 0 16G 0% /sys/fs/cgroup /dev/vda1 160G 11G 150G 7% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31888 1027 27120 19 3740 30403 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:20:53:4e brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.205/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86053sec preferred_lft 86053sec inet6 fe80::f816:3eff:fe20:534e/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:86:8e:a9:9f 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) 10/01/2024 _x86_64_ (8 CPU) 01:29:56 LINUX RESTART (8 CPU) 01:30:00 AM tps rtps wtps bread/s bwrtn/s 01:31:01 AM 260.54 84.69 175.85 17240.76 40184.12 01:32:01 AM 143.25 21.14 122.11 4349.35 9573.81 01:33:01 AM 58.48 0.22 58.26 3.33 4786.70 01:34:01 AM 138.14 5.35 132.79 1090.35 8797.68 01:35:01 AM 120.72 0.18 120.54 29.45 23409.01 Average: 144.76 22.60 122.16 4601.16 17456.03 01:30:00 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:31:01 AM 29748132 31267996 2905328 8.90 2688 1854284 1503576 4.46 189056 2327172 75600 01:32:01 AM 29251908 31163948 3401552 10.42 2688 2230212 1578168 4.68 227396 2716884 119172 01:33:01 AM 28837804 30830356 3815656 11.69 2688 2309288 1792804 5.32 236020 3109028 79232 01:34:01 AM 27613280 29941952 5040180 15.44 2688 2635940 2402240 7.13 328240 4206932 153140 01:35:01 AM 27777864 31137136 4875596 14.93 2688 3658048 1481356 4.40 616624 3732348 544504 Average: 28645798 30868278 4007662 12.27 2688 2537554 1751629 5.20 319467 3218473 194330 01:30:00 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:31:01 AM lo 0.03 0.03 0.00 0.00 0.00 0.00 0.00 0.00 01:31:01 AM eth0 380.70 262.27 1339.85 63.75 0.00 0.00 0.00 0.00 01:31:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:32:01 AM eth0 86.07 69.69 806.53 20.84 0.00 0.00 0.00 0.00 01:32:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:33:01 AM eth0 111.41 96.72 1272.84 13.70 0.00 0.00 0.00 0.00 01:33:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:34:01 AM eth0 326.30 276.94 3840.96 42.19 0.00 0.00 0.00 0.00 01:34:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:35:01 AM eth0 272.11 225.17 3387.68 43.09 0.00 0.00 0.00 0.00 01:35:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.01 0.01 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 235.99 186.51 2125.92 36.84 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) 10/01/2024 _x86_64_ (8 CPU) 01:29:56 LINUX RESTART (8 CPU) 01:30:00 AM CPU %user %nice %system %iowait %steal %idle 01:31:01 AM all 20.78 0.00 4.42 3.10 0.07 71.63 01:31:01 AM 0 25.37 0.00 2.05 0.85 0.07 71.66 01:31:01 AM 1 29.40 0.00 2.16 0.48 0.07 67.89 01:31:01 AM 2 26.98 0.00 2.30 2.78 0.07 67.87 01:31:01 AM 3 32.55 0.00 2.45 0.92 0.11 63.97 01:31:01 AM 4 11.51 0.00 6.40 2.63 0.07 79.40 01:31:01 AM 5 14.60 0.00 6.41 2.18 0.07 76.75 01:31:01 AM 6 15.76 0.00 7.64 5.93 0.08 70.59 01:31:01 AM 7 10.02 0.00 5.92 9.10 0.07 74.89 01:32:01 AM all 9.83 0.00 1.59 1.03 0.05 87.51 01:32:01 AM 0 5.27 0.00 1.17 0.82 0.07 92.67 01:32:01 AM 1 12.42 0.00 2.22 2.21 0.07 83.08 01:32:01 AM 2 7.60 0.00 1.05 0.82 0.07 90.46 01:32:01 AM 3 13.17 0.00 1.75 1.96 0.05 83.07 01:32:01 AM 4 14.62 0.00 2.60 0.37 0.03 82.37 01:32:01 AM 5 11.22 0.00 1.22 0.52 0.03 87.01 01:32:01 AM 6 10.21 0.00 1.80 0.98 0.03 86.97 01:32:01 AM 7 4.08 0.00 0.86 0.54 0.07 94.46 01:33:01 AM all 3.58 0.00 0.40 0.35 0.03 95.64 01:33:01 AM 0 3.34 0.00 0.22 0.05 0.03 96.36 01:33:01 AM 1 1.05 0.00 0.58 0.90 0.03 97.43 01:33:01 AM 2 3.62 0.00 1.30 0.75 0.03 94.29 01:33:01 AM 3 2.09 0.00 0.23 0.90 0.02 96.76 01:33:01 AM 4 4.46 0.00 0.22 0.12 0.03 95.18 01:33:01 AM 5 7.52 0.00 0.13 0.02 0.02 92.32 01:33:01 AM 6 2.55 0.00 0.25 0.07 0.02 97.11 01:33:01 AM 7 3.99 0.00 0.30 0.00 0.02 95.69 01:34:01 AM all 36.44 0.00 1.89 0.73 0.09 60.85 01:34:01 AM 0 40.19 0.00 1.27 0.27 0.08 58.19 01:34:01 AM 1 39.21 0.00 2.46 0.47 0.10 57.76 01:34:01 AM 2 37.47 0.00 1.87 0.33 0.08 60.23 01:34:01 AM 3 38.49 0.00 1.22 1.49 0.10 58.70 01:34:01 AM 4 33.95 0.00 2.87 1.01 0.10 62.07 01:34:01 AM 5 21.00 0.00 1.71 1.29 0.07 75.94 01:34:01 AM 6 37.77 0.00 1.20 0.15 0.08 60.80 01:34:01 AM 7 43.46 0.00 2.51 0.82 0.08 53.12 01:35:01 AM all 23.45 0.00 1.95 1.15 0.07 73.39 01:35:01 AM 0 34.68 0.00 1.27 0.18 0.07 63.80 01:35:01 AM 1 27.40 0.00 2.21 1.14 0.05 69.21 01:35:01 AM 2 15.53 0.00 1.59 0.57 0.07 82.24 01:35:01 AM 3 20.70 0.00 0.79 0.15 0.08 78.28 01:35:01 AM 4 15.58 0.00 0.92 1.17 0.07 82.26 01:35:01 AM 5 15.53 0.00 2.62 1.60 0.05 80.19 01:35:01 AM 6 37.13 0.00 3.85 3.31 0.08 55.62 01:35:01 AM 7 21.04 0.00 2.33 1.05 0.07 75.51 Average: all 18.81 0.00 2.06 1.28 0.06 77.79 Average: 0 21.78 0.00 1.20 0.44 0.06 76.52 Average: 1 21.91 0.00 1.93 1.04 0.06 75.06 Average: 2 18.26 0.00 1.63 1.06 0.06 78.99 Average: 3 21.43 0.00 1.29 1.08 0.07 76.12 Average: 4 15.99 0.00 2.62 1.06 0.06 80.27 Average: 5 13.97 0.00 2.43 1.12 0.05 82.43 Average: 6 20.65 0.00 2.96 2.10 0.06 74.23 Average: 7 16.50 0.00 2.39 2.32 0.06 78.73