---> uname -a: Linux prd-centos8-builder-8c-8g-2081.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 1014 27675 19 3197 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:e0:70:b5 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.202/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86138sec preferred_lft 86138sec inet6 fe80::f816:3eff:fee0:70b5/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:ad:b2:7c:a3 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) 00:04:48 LINUX RESTART (8 CPU) 12:05:01 AM tps rtps wtps bread/s bwrtn/s 12:06:01 AM 144.49 34.73 109.76 8002.15 41400.25 12:07:01 AM 114.95 7.15 107.80 1284.24 9437.97 12:08:01 AM 144.39 0.87 143.52 102.10 14112.81 12:09:01 AM 176.53 1.35 175.18 144.06 29617.21 Average: 145.09 11.02 134.06 2383.28 23643.05 12:05:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:06:01 AM 29666828 31266656 2986636 9.15 2688 1930564 1497080 4.44 229792 2355024 92780 12:07:01 AM 29468648 31266064 3184816 9.75 2688 2118372 1481208 4.40 250944 2489804 68352 12:08:01 AM 28344664 31027684 4308800 13.20 2688 2976456 1762908 5.23 403876 3368188 698804 12:09:01 AM 28370732 31163720 4282732 13.12 2688 3078780 1428968 4.24 482384 3217324 1172 Average: 28962718 31181031 3690746 11.30 2688 2526043 1542541 4.58 341749 2857585 215277 12:05:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:06:01 AM eth0 353.77 243.49 1725.25 61.06 0.00 0.00 0.00 0.00 12:06:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:07:01 AM eth0 37.00 31.92 465.92 3.88 0.00 0.00 0.00 0.00 12:07:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:08:01 AM eth0 150.35 113.40 2719.97 13.98 0.00 0.00 0.00 0.00 12:08:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:09:01 AM eth0 25.95 24.32 20.89 9.74 0.00 0.00 0.00 0.00 12:09:01 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 141.77 103.29 1232.98 22.17 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) 00:04:48 LINUX RESTART (8 CPU) 12:05:01 AM CPU %user %nice %system %iowait %steal %idle 12:06:01 AM all 12.68 0.00 2.77 3.58 0.07 80.89 12:06:01 AM 0 15.18 0.00 1.57 1.94 0.07 81.24 12:06:01 AM 1 12.84 0.00 2.30 1.83 0.07 82.96 12:06:01 AM 2 14.79 0.00 2.99 1.92 0.10 80.20 12:06:01 AM 3 10.15 0.00 1.93 0.74 0.07 87.12 12:06:01 AM 4 11.87 0.00 2.86 5.00 0.07 80.20 12:06:01 AM 5 17.22 0.00 4.71 15.76 0.08 62.22 12:06:01 AM 6 13.87 0.00 2.83 0.31 0.05 82.94 12:06:01 AM 7 5.53 0.00 2.95 1.18 0.08 90.26 12:07:01 AM all 6.20 0.00 1.07 3.00 0.03 89.70 12:07:01 AM 0 1.85 0.00 0.77 0.55 0.02 96.81 12:07:01 AM 1 2.41 0.00 0.80 7.20 0.03 89.55 12:07:01 AM 2 15.39 0.00 1.63 5.60 0.05 77.32 12:07:01 AM 3 8.11 0.00 1.38 2.03 0.03 88.45 12:07:01 AM 4 0.97 0.00 0.32 1.49 0.03 97.19 12:07:01 AM 5 6.78 0.00 1.20 1.74 0.02 90.27 12:07:01 AM 6 11.05 0.00 1.99 4.77 0.05 82.14 12:07:01 AM 7 3.07 0.00 0.45 0.65 0.02 95.81 12:08:01 AM all 16.54 0.00 2.70 1.95 0.08 78.73 12:08:01 AM 0 4.93 0.00 1.59 0.59 0.10 92.80 12:08:01 AM 1 14.63 0.00 2.69 2.98 0.08 79.62 12:08:01 AM 2 35.36 0.00 4.79 3.87 0.08 55.90 12:08:01 AM 3 17.14 0.00 3.83 4.21 0.08 74.74 12:08:01 AM 4 18.54 0.00 2.76 1.92 0.08 76.69 12:08:01 AM 5 17.66 0.00 2.54 1.14 0.08 78.58 12:08:01 AM 6 9.04 0.00 1.69 0.45 0.05 88.77 12:08:01 AM 7 15.10 0.00 1.71 0.48 0.03 82.68 12:09:01 AM all 10.87 0.00 1.79 2.69 0.06 84.59 12:09:01 AM 0 18.06 0.00 1.89 1.81 0.05 78.19 12:09:01 AM 1 11.27 0.00 1.69 3.23 0.07 83.75 12:09:01 AM 2 8.64 0.00 2.57 4.18 0.07 84.54 12:09:01 AM 3 14.99 0.00 2.73 4.03 0.07 78.19 12:09:01 AM 4 7.01 0.00 1.14 2.26 0.03 89.56 12:09:01 AM 5 10.74 0.00 1.40 1.60 0.05 86.20 12:09:01 AM 6 14.44 0.00 1.52 3.45 0.07 80.52 12:09:01 AM 7 1.87 0.00 1.35 0.95 0.07 95.75 Average: all 11.57 0.00 2.08 2.81 0.06 83.49 Average: 0 10.00 0.00 1.46 1.22 0.06 87.26 Average: 1 10.29 0.00 1.87 3.81 0.06 83.97 Average: 2 18.52 0.00 3.00 3.89 0.08 74.51 Average: 3 12.59 0.00 2.46 2.75 0.06 82.13 Average: 4 9.59 0.00 1.77 2.66 0.05 85.92 Average: 5 13.09 0.00 2.46 5.05 0.06 79.34 Average: 6 12.09 0.00 2.01 2.25 0.05 83.60 Average: 7 6.39 0.00 1.61 0.82 0.05 91.13