---> uname -a: Linux prd-centos8-builder-8c-8g-5048.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 9.5G 151G 6% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31888 1029 27913 19 2945 30391 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:85:b5:58 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.161/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86075sec preferred_lft 86075sec inet6 fe80::f816:3eff:fe85:b558/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:ef:d8:d3:32 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) 02/09/2024 _x86_64_ (8 CPU) 04:30:28 LINUX RESTART (8 CPU) 04:31:02 AM tps rtps wtps bread/s bwrtn/s 04:32:01 AM 243.55 26.47 217.07 5947.56 5817.95 04:33:01 AM 134.44 3.32 131.12 1013.00 9557.70 04:34:01 AM 158.14 6.57 151.57 972.24 12228.80 04:35:01 AM 102.95 6.95 96.00 1316.49 8732.79 Average: 159.43 10.76 148.66 2297.48 9097.57 04:31:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:32:01 AM 28976240 30729456 3677232 11.26 2688 2084720 1846620 5.48 200328 3072000 186412 04:33:01 AM 27430428 29465252 5223044 16.00 2688 2353012 2942364 8.73 280372 4488852 183428 04:34:01 AM 28904844 31174268 3748628 11.48 2688 2575624 1457012 4.32 533592 2716384 71716 04:35:01 AM 28662264 31149792 3991208 12.22 2688 2783784 1469364 4.36 557516 2895428 52788 Average: 28493444 30629692 4160028 12.74 2688 2449285 1928840 5.72 392952 3293166 123586 04:31:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:32:01 AM eth0 716.80 531.71 4412.66 124.48 0.00 0.00 0.00 0.00 04:32:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:33:01 AM eth0 192.30 156.28 2259.57 35.22 0.00 0.00 0.00 0.00 04:33:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:34:01 AM eth0 160.56 139.03 1213.09 31.63 0.00 0.00 0.00 0.00 04:34:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:35:01 AM eth0 48.08 36.92 602.46 6.48 0.00 0.00 0.00 0.00 04:35:01 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 277.65 214.69 2112.59 49.15 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) 02/09/2024 _x86_64_ (8 CPU) 04:30:28 LINUX RESTART (8 CPU) 04:31:02 AM CPU %user %nice %system %iowait %steal %idle 04:32:01 AM all 16.97 0.00 2.48 0.96 0.14 79.45 04:32:01 AM 0 15.69 0.00 1.89 0.60 0.14 81.69 04:32:01 AM 1 17.36 0.00 2.60 1.69 0.12 78.23 04:32:01 AM 2 14.97 0.00 3.38 2.85 0.20 78.60 04:32:01 AM 3 12.72 0.00 3.01 0.50 0.12 83.65 04:32:01 AM 4 15.62 0.00 3.38 1.01 0.12 79.88 04:32:01 AM 5 26.11 0.00 2.26 0.02 0.14 71.48 04:32:01 AM 6 20.87 0.00 1.34 0.80 0.14 76.85 04:32:01 AM 7 12.46 0.00 1.99 0.20 0.12 85.22 04:33:01 AM all 43.49 0.00 1.81 0.88 0.16 53.66 04:33:01 AM 0 50.49 0.00 0.74 0.00 0.18 48.59 04:33:01 AM 1 49.47 0.00 5.68 1.70 0.18 42.97 04:33:01 AM 2 38.83 0.00 0.90 1.84 0.15 58.28 04:33:01 AM 3 22.57 0.00 2.21 0.85 0.13 74.23 04:33:01 AM 4 35.20 0.00 0.97 1.72 0.17 61.94 04:33:01 AM 5 39.72 0.00 0.79 0.50 0.15 58.85 04:33:01 AM 6 51.27 0.00 0.42 0.25 0.13 47.93 04:33:01 AM 7 60.35 0.00 2.81 0.17 0.15 36.52 04:34:01 AM all 20.23 0.00 1.60 0.58 0.11 77.48 04:34:01 AM 0 26.97 0.00 1.15 0.22 0.12 71.55 04:34:01 AM 1 11.64 0.00 0.58 0.05 0.13 87.59 04:34:01 AM 2 17.62 0.00 2.47 1.82 0.10 77.98 04:34:01 AM 3 21.55 0.00 1.54 0.08 0.10 76.73 04:34:01 AM 4 27.01 0.00 1.75 0.48 0.12 70.63 04:34:01 AM 5 17.08 0.00 2.41 1.76 0.12 78.64 04:34:01 AM 6 28.68 0.00 2.22 0.05 0.10 68.95 04:34:01 AM 7 11.26 0.00 0.68 0.17 0.13 87.76 04:35:01 AM all 10.11 0.00 1.22 0.33 0.06 88.28 04:35:01 AM 0 2.80 0.00 0.55 0.15 0.05 96.44 04:35:01 AM 1 35.49 0.00 3.84 0.43 0.13 60.10 04:35:01 AM 2 10.80 0.00 0.87 0.55 0.07 87.71 04:35:01 AM 3 2.99 0.00 0.64 0.35 0.05 95.97 04:35:01 AM 4 14.36 0.00 1.42 0.50 0.07 83.66 04:35:01 AM 5 7.53 0.00 0.90 0.22 0.07 91.29 04:35:01 AM 6 6.07 0.00 0.78 0.10 0.03 93.01 04:35:01 AM 7 0.82 0.00 0.78 0.33 0.05 98.01 Average: all 22.73 0.00 1.78 0.68 0.12 74.69 Average: 0 24.01 0.00 1.08 0.24 0.12 74.55 Average: 1 28.55 0.00 3.18 0.96 0.14 67.17 Average: 2 20.59 0.00 1.90 1.76 0.13 75.62 Average: 3 14.97 0.00 1.84 0.45 0.10 82.64 Average: 4 23.08 0.00 1.87 0.93 0.12 74.00 Average: 5 22.59 0.00 1.58 0.63 0.12 75.09 Average: 6 26.75 0.00 1.19 0.30 0.10 71.66 Average: 7 21.26 0.00 1.56 0.22 0.11 76.84