---> uname -a: Linux prd-centos8-builder-8c-8g-20326.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: 2799.996 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 13G 148G 9% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31888 1016 24395 19 6476 30404 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:ab:a2:34 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.181/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85981sec preferred_lft 85981sec inet6 fe80::f816:3eff:feab:a234/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:bb:70:1d:06 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) 01/25/2024 _x86_64_ (8 CPU) 07:42:59 LINUX RESTART (8 CPU) 07:44:01 AM tps rtps wtps bread/s bwrtn/s 07:45:01 AM 243.74 4.12 239.62 398.13 8504.22 07:46:01 AM 264.37 0.37 264.01 12.13 96901.20 07:47:01 AM 174.42 0.03 174.39 0.53 97626.60 07:48:01 AM 188.34 12.51 175.82 1421.26 45371.78 07:49:01 AM 79.86 7.35 72.51 1350.75 10024.09 Average: 190.15 4.87 185.28 636.54 51687.06 07:44:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:45:01 AM 27456684 30034040 5196792 15.91 2688 2898228 2381476 7.07 199148 4554148 906688 07:46:01 AM 23394432 29595368 9259044 28.36 2688 6506076 2942012 8.73 1604752 7161284 1675788 07:47:01 AM 23245540 29448024 9407936 28.81 2688 6506188 2958076 8.78 892116 8016108 640052 07:48:01 AM 25384468 31216184 7269008 22.26 2688 6138384 1452196 4.31 1030368 5747844 223228 07:49:01 AM 25150836 31191296 7502640 22.98 2688 6337208 1433052 4.25 1060912 5919844 133252 Average: 24926392 30296982 7727084 23.66 2688 5677217 2233362 6.63 957459 6279846 715802 07:44:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:45:01 AM eth0 857.08 673.64 8570.19 127.43 0.00 0.00 0.00 0.00 07:45:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:46:01 AM eth0 29.93 24.50 10.13 9.47 0.00 0.00 0.00 0.00 07:46:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:47:01 AM eth0 25.93 22.50 5.81 7.80 0.00 0.00 0.00 0.00 07:47:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:48:01 AM lo 2.18 2.18 0.16 0.16 0.00 0.00 0.00 0.00 07:48:01 AM eth0 122.38 159.88 148.65 4330.66 0.00 0.00 0.00 0.00 07:48:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:49:01 AM eth0 60.60 49.30 664.30 7.76 0.00 0.00 0.00 0.00 07:49:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.44 0.44 0.03 0.03 0.00 0.00 0.00 0.00 Average: eth0 219.18 185.96 1879.75 896.60 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) 01/25/2024 _x86_64_ (8 CPU) 07:42:59 LINUX RESTART (8 CPU) 07:44:01 AM CPU %user %nice %system %iowait %steal %idle 07:45:01 AM all 16.90 0.00 2.84 1.26 0.10 78.91 07:45:01 AM 0 13.87 0.00 1.09 0.67 0.10 84.27 07:45:01 AM 1 10.36 0.00 1.51 0.02 0.08 88.03 07:45:01 AM 2 21.07 0.00 2.53 2.32 0.10 73.98 07:45:01 AM 3 6.60 0.00 1.59 1.14 0.07 90.60 07:45:01 AM 4 24.97 0.00 0.77 0.03 0.08 74.15 07:45:01 AM 5 11.29 0.00 1.37 0.40 0.13 86.80 07:45:01 AM 6 18.65 0.00 6.59 3.29 0.10 71.37 07:45:01 AM 7 28.48 0.00 7.29 2.20 0.12 61.91 07:46:01 AM all 18.92 0.00 2.58 6.82 0.06 71.63 07:46:01 AM 0 7.59 0.00 0.95 3.94 0.07 87.45 07:46:01 AM 1 15.46 0.00 5.33 9.52 0.07 69.62 07:46:01 AM 2 16.75 0.00 5.70 9.38 0.03 68.14 07:46:01 AM 3 17.63 0.00 1.23 8.77 0.05 72.33 07:46:01 AM 4 16.75 0.00 0.52 2.83 0.05 79.85 07:46:01 AM 5 8.58 0.00 1.59 14.54 0.07 75.22 07:46:01 AM 6 24.97 0.00 2.34 1.23 0.05 71.40 07:46:01 AM 7 44.07 0.00 2.97 4.32 0.07 48.56 07:47:01 AM all 11.14 0.00 1.49 9.38 0.06 77.94 07:47:01 AM 0 5.20 0.00 1.00 8.29 0.03 85.48 07:47:01 AM 1 4.41 0.00 2.84 12.54 0.05 80.16 07:47:01 AM 2 8.59 0.00 0.70 8.71 0.05 81.95 07:47:01 AM 3 42.62 0.00 3.37 5.63 0.08 48.30 07:47:01 AM 4 3.74 0.00 0.69 9.42 0.05 86.10 07:47:01 AM 5 3.60 0.00 0.99 9.27 0.08 86.06 07:47:01 AM 6 15.41 0.00 1.79 14.00 0.08 68.72 07:47:01 AM 7 5.44 0.00 0.55 7.18 0.03 86.79 07:48:01 AM all 26.35 0.00 2.03 4.30 0.09 67.24 07:48:01 AM 0 15.80 0.00 1.49 0.10 0.08 82.53 07:48:01 AM 1 32.53 0.00 3.38 6.36 0.12 57.62 07:48:01 AM 2 33.28 0.00 1.44 5.51 0.08 59.68 07:48:01 AM 3 22.14 0.00 2.66 2.98 0.07 72.16 07:48:01 AM 4 40.80 0.00 2.90 4.48 0.10 51.71 07:48:01 AM 5 18.75 0.00 1.11 0.77 0.07 79.30 07:48:01 AM 6 20.25 0.00 1.65 5.01 0.08 73.02 07:48:01 AM 7 27.33 0.00 1.61 9.20 0.08 61.77 07:49:01 AM all 8.15 0.00 1.07 1.07 0.04 89.67 07:49:01 AM 0 0.90 0.00 0.27 0.07 0.05 98.71 07:49:01 AM 1 11.68 0.00 1.17 0.80 0.03 86.32 07:49:01 AM 2 13.80 0.00 2.18 2.02 0.05 81.95 07:49:01 AM 3 7.42 0.00 0.89 0.94 0.03 90.72 07:49:01 AM 4 7.12 0.00 1.38 4.12 0.07 87.32 07:49:01 AM 5 0.65 0.00 0.84 0.23 0.03 98.25 07:49:01 AM 6 0.28 0.00 0.45 0.07 0.03 99.17 07:49:01 AM 7 23.37 0.00 1.37 0.28 0.05 74.93 Average: all 16.28 0.00 2.00 4.56 0.07 77.09 Average: 0 8.66 0.00 0.96 2.61 0.07 87.70 Average: 1 14.88 0.00 2.84 5.84 0.07 76.37 Average: 2 18.69 0.00 2.51 5.59 0.06 73.16 Average: 3 19.30 0.00 1.95 3.88 0.06 74.81 Average: 4 18.64 0.00 1.25 4.18 0.07 75.86 Average: 5 8.57 0.00 1.18 5.04 0.08 85.14 Average: 6 15.89 0.00 2.56 4.72 0.07 76.76 Average: 7 25.64 0.00 2.75 4.64 0.07 66.90