---> uname -a: Linux prd-centos8-builder-2c-8g-18046.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 8.1G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 592 4897 19 2207 6811 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:b9:96:60 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.30/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85884sec preferred_lft 85884sec inet6 fe80::f816:3eff:feb9:9660/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:10:7f:7b:7f 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) 18:25:11 LINUX RESTART (2 CPU) 06:26:01 PM tps rtps wtps bread/s bwrtn/s 06:27:01 PM 7.02 0.00 7.02 0.00 859.46 06:28:01 PM 1.33 0.00 1.33 0.00 24.21 06:29:01 PM 0.73 0.03 0.70 0.53 9.88 06:30:01 PM 0.32 0.00 0.32 0.00 4.35 06:31:01 PM 0.40 0.00 0.40 0.00 5.01 06:32:01 PM 7.65 6.00 1.65 924.51 378.42 06:33:01 PM 72.57 8.00 64.57 1371.77 5275.89 Average: 12.86 2.00 10.85 328.10 936.70 06:26:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:27:01 PM 5584272 7150008 2298176 29.16 2688 1764928 908248 10.17 169324 1867564 4 06:28:01 PM 5576704 7142440 2305744 29.25 2688 1764928 908248 10.17 169332 1875040 4 06:29:01 PM 5573316 7139072 2309132 29.29 2688 1764948 908248 10.17 169372 1878504 4 06:30:01 PM 5569912 7135676 2312536 29.34 2688 1764948 931616 10.43 169372 1881448 4 06:31:01 PM 5567056 7132884 2315392 29.37 2688 1764952 913432 10.23 169372 1884912 4 06:32:01 PM 5449664 7078224 2432784 30.86 2688 1825872 971092 10.87 353276 1812352 27140 06:33:01 PM 5156628 7038140 2725820 34.58 2688 2066484 952444 10.66 386968 2026412 119756 Average: 5496793 7116635 2385655 30.27 2688 1816723 927618 10.39 226717 1889462 20988 06:26:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:27:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:27:01 PM eth0 1.57 1.08 0.29 0.24 0.00 0.00 0.00 0.00 06:27:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:28:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:28:01 PM eth0 1.63 1.02 0.27 0.24 0.00 0.00 0.00 0.00 06:28:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:29:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:29:01 PM eth0 1.27 1.07 0.24 0.26 0.00 0.00 0.00 0.00 06:29:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:30:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:30:01 PM eth0 2.38 1.43 0.87 0.68 0.00 0.00 0.00 0.00 06:30:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:31:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:31:01 PM eth0 1.95 1.42 2.61 0.32 0.00 0.00 0.00 0.00 06:31:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:32:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:32:01 PM eth0 11.53 9.00 109.35 2.45 0.00 0.00 0.00 0.00 06:32:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:33:01 PM eth0 71.67 56.11 787.29 8.66 0.00 0.00 0.00 0.00 06:33:01 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 13.14 10.16 128.70 1.84 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) 18:25:11 LINUX RESTART (2 CPU) 06:26:01 PM CPU %user %nice %system %iowait %steal %idle 06:27:01 PM all 0.62 0.00 0.18 0.32 0.04 98.85 06:27:01 PM 0 0.70 0.00 0.20 0.57 0.03 98.50 06:27:01 PM 1 0.53 0.00 0.15 0.07 0.05 99.20 06:28:01 PM all 0.38 0.00 0.13 0.14 0.05 99.29 06:28:01 PM 0 0.55 0.00 0.12 0.00 0.03 99.30 06:28:01 PM 1 0.22 0.00 0.15 0.28 0.07 99.28 06:29:01 PM all 0.36 0.00 0.26 0.00 0.06 99.32 06:29:01 PM 0 0.15 0.00 0.17 0.00 0.05 99.63 06:29:01 PM 1 0.57 0.00 0.35 0.00 0.07 99.01 06:30:01 PM all 0.44 0.00 0.14 0.00 0.04 99.37 06:30:01 PM 0 0.20 0.00 0.15 0.00 0.03 99.62 06:30:01 PM 1 0.68 0.00 0.13 0.00 0.05 99.13 06:31:01 PM all 0.43 0.00 0.14 0.00 0.04 99.38 06:31:01 PM 0 0.70 0.00 0.15 0.00 0.03 99.12 06:31:01 PM 1 0.17 0.00 0.13 0.00 0.05 99.65 06:32:01 PM all 5.03 0.00 1.12 0.46 0.05 93.34 06:32:01 PM 0 4.87 0.00 1.00 0.40 0.03 93.70 06:32:01 PM 1 5.20 0.00 1.24 0.52 0.07 92.98 06:33:01 PM all 36.32 0.00 4.92 2.10 0.12 56.55 06:33:01 PM 0 28.43 0.00 4.33 2.66 0.12 64.46 06:33:01 PM 1 44.22 0.00 5.52 1.53 0.12 48.62 Average: all 6.24 0.00 0.99 0.43 0.06 92.29 Average: 0 5.09 0.00 0.87 0.52 0.05 93.46 Average: 1 7.39 0.00 1.10 0.34 0.07 91.11