---> uname -a: Linux prd-centos8-builder-8c-8g-2180.novalocal 4.18.0-544.el8.x86_64 #1 SMP Thu Feb 22 21:29:23 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 1006 27069 19 3811 30424 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:cc:ea:88 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.12/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86097sec preferred_lft 86097sec inet6 fe80::f816:3eff:fecc:ea88/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:6a:70:00:00 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 4.18.0-544.el8.x86_64 (centos-stream-8-builder-ae393510-0a03-4d70-9a0d-820400f2e72e.nov) 03/20/2024 _x86_64_ (8 CPU) 00:20:34 LINUX RESTART (8 CPU) 12:21:01 AM tps rtps wtps bread/s bwrtn/s 12:22:01 AM 208.35 17.09 191.25 3353.02 6622.09 12:23:02 AM 127.06 13.55 113.51 2988.34 7846.12 12:24:01 AM 173.89 5.44 168.45 1110.27 13214.15 12:25:01 AM 133.51 0.25 133.26 31.59 38804.30 Average: 160.64 9.10 151.55 1873.98 16635.92 12:21:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:22:01 AM 29538732 31251420 3114732 9.54 2688 2036928 1445172 4.29 215592 2472024 149664 12:23:02 AM 28856712 30878076 3796752 11.63 2688 2337392 1812684 5.38 239404 3095564 200848 12:24:01 AM 27791948 30259328 4861516 14.89 2688 2774508 2093660 6.21 332720 4025364 276240 12:25:01 AM 27709264 31141752 4944200 15.14 2688 3731324 1467616 4.35 627072 3791216 144280 Average: 28474164 30882644 4179300 12.80 2688 2720038 1704783 5.06 353697 3346042 192758 12:21:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:22:01 AM eth0 382.11 255.78 1483.25 61.77 0.00 0.00 0.00 0.00 12:22:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:23:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:23:02 AM eth0 202.22 169.89 2005.57 33.70 0.00 0.00 0.00 0.00 12:23:02 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:24:01 AM eth0 421.50 321.13 5632.83 45.18 0.00 0.00 0.00 0.00 12:24:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:25:01 AM eth0 212.68 176.89 1452.73 36.94 0.00 0.00 0.00 0.00 12:25:01 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 304.14 230.55 2631.09 44.40 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 4.18.0-544.el8.x86_64 (centos-stream-8-builder-ae393510-0a03-4d70-9a0d-820400f2e72e.nov) 03/20/2024 _x86_64_ (8 CPU) 00:20:34 LINUX RESTART (8 CPU) 12:21:01 AM CPU %user %nice %system %iowait %steal %idle 12:22:01 AM all 11.30 0.00 2.18 0.72 0.05 85.75 12:22:01 AM 0 11.68 0.00 2.55 0.78 0.07 84.92 12:22:01 AM 1 11.90 0.00 1.35 0.53 0.07 86.14 12:22:01 AM 2 24.72 0.00 4.73 1.98 0.07 68.50 12:22:01 AM 3 6.14 0.00 1.17 0.03 0.07 92.58 12:22:01 AM 4 11.07 0.00 2.82 1.46 0.05 84.60 12:22:01 AM 5 6.55 0.00 0.79 0.08 0.05 92.53 12:22:01 AM 6 6.50 0.00 1.98 0.45 0.05 91.02 12:22:01 AM 7 11.88 0.00 2.02 0.42 0.02 85.66 12:23:02 AM all 10.46 0.00 1.18 0.72 0.04 87.60 12:23:02 AM 0 4.17 0.00 1.02 0.88 0.05 93.88 12:23:02 AM 1 1.56 0.00 0.69 0.75 0.05 96.95 12:23:02 AM 2 19.70 0.00 1.89 1.55 0.05 76.81 12:23:02 AM 3 14.33 0.00 0.85 0.30 0.03 84.48 12:23:02 AM 4 5.73 0.00 0.77 0.85 0.03 92.62 12:23:02 AM 5 7.62 0.00 1.02 0.48 0.03 90.84 12:23:02 AM 6 10.32 0.00 1.59 0.67 0.05 87.37 12:23:02 AM 7 20.23 0.00 1.62 0.23 0.05 77.87 12:24:01 AM all 38.70 0.00 2.15 1.06 0.09 58.00 12:24:01 AM 0 46.17 0.00 1.82 0.10 0.09 51.83 12:24:01 AM 1 41.19 0.00 1.58 0.95 0.08 56.20 12:24:01 AM 2 27.93 0.00 1.82 0.80 0.09 69.36 12:24:01 AM 3 42.89 0.00 2.20 0.49 0.10 54.32 12:24:01 AM 4 42.91 0.00 2.15 1.81 0.09 53.06 12:24:01 AM 5 29.07 0.00 1.43 1.69 0.09 67.73 12:24:01 AM 6 30.47 0.00 3.24 2.03 0.07 64.19 12:24:01 AM 7 48.98 0.00 2.93 0.63 0.10 47.36 12:25:01 AM all 21.37 0.00 1.85 2.11 0.06 74.61 12:25:01 AM 0 15.19 0.00 1.89 1.72 0.07 81.13 12:25:01 AM 1 57.89 0.00 2.55 2.72 0.07 36.77 12:25:01 AM 2 28.68 0.00 0.90 3.38 0.05 66.99 12:25:01 AM 3 7.98 0.00 1.46 3.96 0.05 86.55 12:25:01 AM 4 20.91 0.00 2.92 0.97 0.07 75.13 12:25:01 AM 5 11.21 0.00 2.31 1.07 0.05 85.36 12:25:01 AM 6 9.58 0.00 1.34 2.36 0.05 86.68 12:25:01 AM 7 19.48 0.00 1.45 0.72 0.05 78.30 Average: all 20.38 0.00 1.84 1.15 0.06 76.57 Average: 0 19.18 0.00 1.82 0.88 0.07 78.06 Average: 1 28.09 0.00 1.54 1.24 0.07 69.05 Average: 2 25.24 0.00 2.34 1.93 0.06 70.42 Average: 3 17.72 0.00 1.42 1.20 0.06 79.60 Average: 4 20.05 0.00 2.16 1.27 0.06 76.46 Average: 5 13.55 0.00 1.39 0.83 0.05 84.19 Average: 6 14.14 0.00 2.03 1.37 0.05 82.40 Average: 7 25.03 0.00 2.00 0.50 0.05 72.42