---> uname -a: Linux prd-centos8-builder-8c-8g-18850.novalocal 4.18.0-535.el8.x86_64 #1 SMP Sun Jan 14 23:40:17 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 1023 27074 19 3790 30407 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:fe:d1:3c brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.242/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86061sec preferred_lft 86061sec inet6 fe80::f816:3eff:fefe:d13c/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:bd:33:2b:14 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 4.18.0-535.el8.x86_64 (centos-stream-8-builder-01553518-6ad5-4af7-aad7-8a6b223c35ad.nov) 01/22/2024 _x86_64_ (8 CPU) 10:11:58 LINUX RESTART (8 CPU) 10:13:01 AM tps rtps wtps bread/s bwrtn/s 10:14:01 AM 152.53 20.84 131.69 4409.60 9017.06 10:15:02 AM 176.77 4.70 172.08 1045.12 12564.66 10:16:01 AM 117.45 0.08 117.37 2.17 26836.04 10:17:01 AM 92.84 0.72 92.12 89.04 21534.44 Average: 134.97 6.61 128.36 1392.27 17448.95 10:13:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:14:01 AM 29158800 31071824 3494676 10.70 2688 2231372 1797368 5.33 203608 2836524 116168 10:15:02 AM 27835240 30191812 4818236 14.76 2688 2665692 2166940 6.43 303816 4020164 204888 10:16:01 AM 27754412 31179808 4899064 15.00 2688 3725264 1410508 4.19 443248 3936192 564516 10:17:01 AM 27782764 31192512 4870712 14.92 2688 3709216 1425364 4.23 622604 3724396 836 Average: 28132804 30908989 4520672 13.84 2688 3082886 1700045 5.04 393319 3629319 221602 10:13:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:14:01 AM eth0 87.74 73.68 838.47 20.95 0.00 0.00 0.00 0.00 10:14:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:15:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:15:02 AM eth0 405.10 330.41 5644.97 48.71 0.00 0.00 0.00 0.00 10:15:02 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:16:01 AM eth0 265.72 196.07 2616.85 33.35 0.00 0.00 0.00 0.00 10:16:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:17:01 AM eth0 63.15 58.81 21.08 93.78 0.00 0.00 0.00 0.00 10:17:01 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 205.17 164.61 2278.94 49.27 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 4.18.0-535.el8.x86_64 (centos-stream-8-builder-01553518-6ad5-4af7-aad7-8a6b223c35ad.nov) 01/22/2024 _x86_64_ (8 CPU) 10:11:58 LINUX RESTART (8 CPU) 10:13:01 AM CPU %user %nice %system %iowait %steal %idle 10:14:01 AM all 11.28 0.00 1.60 1.03 0.06 86.03 10:14:01 AM 0 9.20 0.00 1.82 1.60 0.05 87.33 10:14:01 AM 1 28.65 0.00 4.14 1.99 0.07 65.15 10:14:01 AM 2 3.85 0.00 0.84 2.37 0.08 92.86 10:14:01 AM 3 5.17 0.00 0.62 0.44 0.10 93.68 10:14:01 AM 4 7.45 0.00 1.28 1.08 0.03 90.15 10:14:01 AM 5 18.51 0.00 1.64 0.28 0.05 79.52 10:14:01 AM 6 2.05 0.00 0.47 0.10 0.05 97.33 10:14:01 AM 7 15.34 0.00 2.01 0.35 0.08 82.22 10:15:02 AM all 36.55 0.00 1.95 1.11 0.11 60.27 10:15:02 AM 0 56.92 0.00 2.45 0.52 0.12 40.00 10:15:02 AM 1 44.04 0.00 3.49 1.48 0.15 50.85 10:15:02 AM 2 26.78 0.00 2.18 0.79 0.13 70.12 10:15:02 AM 3 39.65 0.00 1.21 0.99 0.10 58.05 10:15:02 AM 4 31.56 0.00 1.38 0.55 0.10 66.41 10:15:02 AM 5 29.96 0.00 1.46 1.36 0.12 67.10 10:15:02 AM 6 29.16 0.00 1.86 2.83 0.08 66.06 10:15:02 AM 7 34.30 0.00 1.62 0.40 0.08 63.59 10:16:01 AM all 20.37 0.00 1.79 3.25 0.07 74.52 10:16:01 AM 0 25.31 0.00 2.50 2.01 0.07 70.12 10:16:01 AM 1 24.02 0.00 1.02 3.75 0.07 71.14 10:16:01 AM 2 23.34 0.00 3.04 13.21 0.09 60.33 10:16:01 AM 3 13.30 0.00 1.48 0.36 0.05 84.82 10:16:01 AM 4 45.82 0.00 3.15 2.70 0.09 48.24 10:16:01 AM 5 15.49 0.00 1.26 2.23 0.07 80.96 10:16:01 AM 6 4.33 0.00 1.09 0.14 0.07 94.38 10:16:01 AM 7 11.72 0.00 0.78 1.70 0.07 85.73 10:17:01 AM all 5.46 0.00 0.79 1.43 0.04 92.27 10:17:01 AM 0 0.27 0.00 0.40 1.95 0.05 97.33 10:17:01 AM 1 9.25 0.00 1.15 2.04 0.05 87.51 10:17:01 AM 2 6.51 0.00 1.05 4.36 0.05 88.03 10:17:01 AM 3 18.36 0.00 0.97 0.63 0.07 79.97 10:17:01 AM 4 2.75 0.00 0.87 1.35 0.02 95.02 10:17:01 AM 5 2.27 0.00 0.52 1.00 0.02 96.20 10:17:01 AM 6 2.39 0.00 0.54 0.05 0.05 96.97 10:17:01 AM 7 1.90 0.00 0.83 0.08 0.03 97.15 Average: all 18.39 0.00 1.53 1.70 0.07 78.31 Average: 0 22.88 0.00 1.79 1.52 0.07 73.74 Average: 1 26.48 0.00 2.46 2.31 0.08 68.67 Average: 2 15.06 0.00 1.77 5.13 0.09 77.95 Average: 3 19.13 0.00 1.07 0.60 0.08 79.12 Average: 4 21.69 0.00 1.66 1.41 0.06 75.18 Average: 5 16.55 0.00 1.22 1.21 0.06 80.96 Average: 6 9.50 0.00 0.99 0.78 0.06 88.67 Average: 7 15.82 0.00 1.31 0.63 0.07 82.17