---> uname -a: Linux prd-centos8-builder-2c-8g-17957.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): 2 On-line CPU(s) list: 0,1 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 2 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): 0,1 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: 2 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 3.8G 0 3.8G 0% /dev tmpfs 3.8G 0 3.8G 0% /dev/shm tmpfs 3.8G 17M 3.8G 1% /run tmpfs 3.8G 0 3.8G 0% /sys/fs/cgroup /dev/vda1 40G 8.0G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 566 4926 19 2204 6837 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:e3:8d:42 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.146/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85861sec preferred_lft 85861sec inet6 fe80::f816:3eff:fee3:8d42/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:81:2e:86:08 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) 01/19/2024 _x86_64_ (2 CPU) 13:21:29 LINUX RESTART (2 CPU) 01:22:01 PM tps rtps wtps bread/s bwrtn/s 01:23:01 PM 18.23 11.30 6.93 4001.20 858.63 01:24:01 PM 1.22 0.00 1.22 0.00 22.79 01:25:01 PM 0.32 0.03 0.28 0.53 4.00 01:26:01 PM 0.30 0.00 0.30 0.00 4.58 01:27:01 PM 0.13 0.00 0.13 0.00 1.27 01:28:01 PM 0.27 0.00 0.27 0.00 3.02 01:29:01 PM 58.47 13.73 44.74 2252.02 3793.38 01:30:01 PM 82.67 0.37 82.31 46.78 7391.67 Average: 20.20 3.18 17.02 787.59 1509.96 01:22:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:23:01 PM 5612736 7174708 2269704 28.79 2688 1761224 851540 9.53 168712 1838216 20 01:24:01 PM 5613168 7175140 2269272 28.79 2688 1761224 851540 9.53 168712 1838148 12 01:25:01 PM 5605628 7167620 2276812 28.88 2688 1761244 851540 9.53 168780 1845448 8 01:26:01 PM 5605872 7167864 2276568 28.88 2688 1761244 851540 9.53 168780 1845324 4 01:27:01 PM 5603892 7165888 2278548 28.91 2688 1761248 867296 9.71 168780 1847504 4 01:28:01 PM 5603880 7165872 2278560 28.91 2688 1761248 867296 9.71 168780 1847484 12 01:29:01 PM 5129172 7012432 2753268 34.93 2688 2070372 997024 11.16 423748 2021696 166780 01:30:01 PM 5098700 7044392 2783740 35.32 2688 2124744 940460 10.53 388004 2057288 86696 Average: 5484131 7134240 2398309 30.43 2688 1845318 884780 9.91 228037 1892638 31692 01:22:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:23:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:23:01 PM eth0 100.98 53.60 360.85 20.12 0.00 0.00 0.00 0.00 01:23:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:24:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:24:01 PM eth0 2.07 1.07 0.34 0.24 0.00 0.00 0.00 0.00 01:24:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:25:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:25:01 PM eth0 1.20 0.95 0.23 0.22 0.00 0.00 0.00 0.00 01:25:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:26:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:26:01 PM eth0 1.27 1.07 0.25 0.24 0.00 0.00 0.00 0.00 01:26:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:27:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:27:01 PM eth0 1.05 1.00 0.22 0.23 0.00 0.00 0.00 0.00 01:27:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:28:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:28:01 PM eth0 1.33 1.08 0.30 0.29 0.00 0.00 0.00 0.00 01:28:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:29:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:29:01 PM eth0 61.72 53.21 729.19 7.18 0.00 0.00 0.00 0.00 01:29:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:30:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:30:01 PM eth0 39.09 34.06 346.57 16.78 0.00 0.00 0.00 0.00 01:30:01 PM 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 26.09 18.25 179.74 5.66 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) 01/19/2024 _x86_64_ (2 CPU) 13:21:29 LINUX RESTART (2 CPU) 01:22:01 PM CPU %user %nice %system %iowait %steal %idle 01:23:01 PM all 6.10 0.00 1.61 1.11 0.05 91.12 01:23:01 PM 0 5.25 0.00 2.16 1.41 0.05 91.13 01:23:01 PM 1 6.94 0.00 1.07 0.82 0.05 91.11 01:24:01 PM all 0.41 0.00 0.13 0.01 0.03 99.42 01:24:01 PM 0 0.63 0.00 0.13 0.02 0.03 99.18 01:24:01 PM 1 0.18 0.00 0.12 0.00 0.03 99.67 01:25:01 PM all 0.42 0.00 0.13 0.00 0.04 99.42 01:25:01 PM 0 0.62 0.00 0.13 0.00 0.03 99.22 01:25:01 PM 1 0.22 0.00 0.12 0.00 0.05 99.62 01:26:01 PM all 0.35 0.00 0.16 0.00 0.03 99.47 01:26:01 PM 0 0.45 0.00 0.18 0.00 0.02 99.35 01:26:01 PM 1 0.25 0.00 0.13 0.00 0.03 99.58 01:27:01 PM all 0.37 0.00 0.16 0.00 0.03 99.44 01:27:01 PM 0 0.17 0.00 0.20 0.00 0.03 99.60 01:27:01 PM 1 0.57 0.00 0.12 0.00 0.03 99.28 01:28:01 PM all 0.25 0.00 0.12 0.00 0.03 99.60 01:28:01 PM 0 0.32 0.00 0.12 0.00 0.02 99.55 01:28:01 PM 1 0.18 0.00 0.12 0.00 0.05 99.65 01:29:01 PM all 24.70 0.00 4.14 1.76 0.08 69.32 01:29:01 PM 0 24.78 0.00 4.15 1.18 0.08 69.80 01:29:01 PM 1 24.61 0.00 4.12 2.34 0.08 68.84 01:30:01 PM all 33.09 0.00 4.43 2.59 0.08 59.81 01:30:01 PM 0 34.06 0.00 4.42 1.75 0.08 59.68 01:30:01 PM 1 32.11 0.00 4.43 3.43 0.08 59.95 Average: all 8.22 0.00 1.36 0.68 0.05 89.69 Average: 0 8.29 0.00 1.44 0.54 0.04 89.69 Average: 1 8.15 0.00 1.28 0.82 0.05 89.69