---> uname -a: Linux prd-centos8-builder-8c-8g-15795.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: 2799.998 BogoMIPS: 5599.99 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 1050 27098 19 3739 30380 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:d4:07:9f brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.237/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86089sec preferred_lft 86089sec inet6 fe80::f816:3eff:fed4:79f/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:69:43:7c: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) 06/28/2024 _x86_64_ (8 CPU) 00:48:59 LINUX RESTART (8 CPU) 12:50:01 AM tps rtps wtps bread/s bwrtn/s 12:51:01 AM 105.16 10.20 94.97 2865.31 7870.26 12:52:01 AM 150.40 16.68 133.72 2586.74 9664.48 12:53:01 AM 148.47 0.40 148.07 14.93 11115.14 12:54:01 AM 107.68 0.57 107.12 93.05 39497.38 Average: 127.93 6.96 120.97 1390.06 17035.88 12:50:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:51:01 AM 29407000 31267240 3246452 9.94 2688 2179800 1377416 4.09 220680 2578848 174256 12:52:01 AM 27839456 30017768 4813996 14.74 2688 2489968 2671168 7.93 290960 4033832 169424 12:53:01 AM 26327636 29730024 6325816 19.37 2688 3702420 2598532 7.71 547552 5247060 1088580 12:54:01 AM 27842816 31202056 4810636 14.73 2688 3658300 1434884 4.26 618468 3661628 13860 Average: 27854227 30554272 4799225 14.70 2688 3007622 2020500 6.00 419415 3880342 361530 12:50:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:51:01 AM eth0 83.26 65.43 840.47 19.03 0.00 0.00 0.00 0.00 12:51:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:52:01 AM eth0 265.99 234.54 3195.76 33.90 0.00 0.00 0.00 0.00 12:52:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:53:01 AM eth0 364.88 297.50 5215.36 43.45 0.00 0.00 0.00 0.00 12:53:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:54:01 AM eth0 97.80 92.02 206.25 29.66 0.00 0.00 0.00 0.00 12:54:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 202.99 172.37 2364.55 31.51 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) 06/28/2024 _x86_64_ (8 CPU) 00:48:59 LINUX RESTART (8 CPU) 12:50:01 AM CPU %user %nice %system %iowait %steal %idle 12:51:01 AM all 8.67 0.00 1.36 1.19 0.04 88.74 12:51:01 AM 0 1.82 0.00 0.57 0.10 0.05 97.46 12:51:01 AM 1 9.92 0.00 1.47 2.10 0.03 86.47 12:51:01 AM 2 22.24 0.00 2.84 2.82 0.05 72.04 12:51:01 AM 3 7.95 0.00 1.05 1.04 0.05 89.91 12:51:01 AM 4 17.12 0.00 2.56 0.97 0.05 79.30 12:51:01 AM 5 1.05 0.00 0.52 1.56 0.05 96.82 12:51:01 AM 6 1.70 0.00 0.85 0.55 0.02 96.88 12:51:01 AM 7 7.59 0.00 1.02 0.40 0.02 90.98 12:52:01 AM all 23.22 0.00 1.44 1.32 0.08 73.94 12:52:01 AM 0 28.44 0.00 1.29 0.37 0.08 69.83 12:52:01 AM 1 33.69 0.00 1.09 0.32 0.10 64.80 12:52:01 AM 2 19.75 0.00 0.97 0.99 0.08 78.21 12:52:01 AM 3 25.84 0.00 1.42 1.84 0.07 70.83 12:52:01 AM 4 27.54 0.00 2.22 3.29 0.07 66.87 12:52:01 AM 5 13.55 0.00 1.06 0.33 0.08 84.98 12:52:01 AM 6 16.29 0.00 1.07 0.92 0.07 81.65 12:52:01 AM 7 20.68 0.00 2.43 2.46 0.07 74.36 12:53:01 AM all 27.11 0.00 1.98 1.47 0.08 69.36 12:53:01 AM 0 26.78 0.00 0.97 1.74 0.07 70.45 12:53:01 AM 1 22.39 0.00 1.39 1.86 0.08 74.27 12:53:01 AM 2 23.77 0.00 1.62 0.80 0.07 73.73 12:53:01 AM 3 49.27 0.00 6.16 4.29 0.12 40.16 12:53:01 AM 4 17.23 0.00 1.49 1.04 0.07 80.17 12:53:01 AM 5 27.64 0.00 0.85 0.00 0.08 71.43 12:53:01 AM 6 21.40 0.00 0.75 0.00 0.07 77.78 12:53:01 AM 7 28.42 0.00 2.63 2.01 0.08 66.86 12:54:01 AM all 17.12 0.00 1.61 4.40 0.06 76.80 12:54:01 AM 0 4.16 0.00 0.85 2.61 0.05 92.33 12:54:01 AM 1 14.04 0.00 2.93 16.87 0.07 66.09 12:54:01 AM 2 18.22 0.00 2.21 2.93 0.05 76.59 12:54:01 AM 3 30.48 0.00 1.46 2.11 0.08 65.87 12:54:01 AM 4 16.25 0.00 1.86 5.86 0.07 75.96 12:54:01 AM 5 11.26 0.00 0.92 0.28 0.05 87.48 12:54:01 AM 6 22.79 0.00 1.29 1.34 0.07 74.52 12:54:01 AM 7 19.84 0.00 1.39 3.23 0.07 75.47 Average: all 19.03 0.00 1.60 2.09 0.06 77.21 Average: 0 15.30 0.00 0.92 1.20 0.06 82.52 Average: 1 20.00 0.00 1.72 5.29 0.07 72.92 Average: 2 21.00 0.00 1.91 1.89 0.06 75.15 Average: 3 28.37 0.00 2.52 2.32 0.08 66.70 Average: 4 19.54 0.00 2.03 2.79 0.06 75.58 Average: 5 13.37 0.00 0.84 0.54 0.07 85.18 Average: 6 15.54 0.00 0.99 0.70 0.05 82.71 Average: 7 19.12 0.00 1.87 2.02 0.06 76.93