---> uname -a: Linux prd-centos8-builder-2c-8g-4405.novalocal 4.18.0-547.el8.x86_64 #1 SMP Wed Mar 20 00:35:01 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: 2800.000 BogoMIPS: 5600.00 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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 573 4900 19 2223 6830 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:76:60:b5 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.120/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85865sec preferred_lft 85865sec inet6 fe80::f816:3eff:fe76:60b5/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:f5:a9:7b:5c 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 4.18.0-547.el8.x86_64 (centos-stream-8-builder-140785a5-b754-4c0c-b31b-2b4ade92ecf9.nov) 04/03/2024 _x86_64_ (2 CPU) 18:25:31 LINUX RESTART (2 CPU) 06:26:01 PM tps rtps wtps bread/s bwrtn/s 06:27:01 PM 49.43 21.64 27.79 6353.76 14295.90 06:28:01 PM 3.40 0.00 3.40 0.00 83.97 06:29:01 PM 0.27 0.03 0.23 0.53 3.80 06:30:01 PM 0.27 0.00 0.27 0.00 4.60 06:31:01 PM 0.27 0.00 0.27 0.00 3.07 06:32:01 PM 0.28 0.00 0.28 0.00 4.90 06:33:01 PM 43.59 13.68 29.91 2443.19 2988.42 06:34:01 PM 80.47 0.58 79.89 63.45 7002.82 Average: 22.25 4.49 17.76 1107.79 3048.86 06:26:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:27:01 PM 5566380 7137284 2316056 29.38 2688 1768816 872308 9.77 190496 1858700 12 06:28:01 PM 5564300 7135212 2318136 29.41 2688 1768816 872308 9.77 190496 1861092 4 06:29:01 PM 5564164 7135100 2318272 29.41 2688 1768840 872308 9.77 190564 1861180 4 06:30:01 PM 5563244 7134180 2319192 29.42 2688 1768840 895756 10.03 190564 1861584 4 06:31:01 PM 5560956 7131940 2321480 29.45 2688 1768844 879536 9.85 190564 1864500 4 06:32:01 PM 5560496 7131480 2321940 29.46 2688 1768844 879536 9.85 190564 1864744 16 06:33:01 PM 5211220 7006840 2671216 33.89 2688 1987160 986168 11.04 401380 1980488 80588 06:34:01 PM 5064580 7001668 2817856 35.75 2688 2119808 981092 10.99 398856 2095456 69360 Average: 5456918 7101713 2425518 30.77 2688 1839996 904876 10.13 242936 1905968 18749 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 113.99 61.04 368.93 23.67 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 1.83 1.05 0.33 0.23 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 1.50 1.18 0.27 0.25 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 2.07 1.42 0.57 0.48 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 1.22 1.05 0.24 0.26 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 2.30 1.25 1.09 0.37 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 63.23 50.87 692.07 7.22 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 06:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:34:01 PM eth0 27.74 25.26 235.69 5.78 0.00 0.00 0.00 0.00 06:34:01 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 26.74 17.89 162.41 4.78 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 4.18.0-547.el8.x86_64 (centos-stream-8-builder-140785a5-b754-4c0c-b31b-2b4ade92ecf9.nov) 04/03/2024 _x86_64_ (2 CPU) 18:25:31 LINUX RESTART (2 CPU) 06:26:01 PM CPU %user %nice %system %iowait %steal %idle 06:27:01 PM all 11.49 0.00 2.90 1.65 0.05 83.92 06:27:01 PM 0 10.84 0.00 3.15 2.50 0.05 83.47 06:27:01 PM 1 12.13 0.00 2.64 0.80 0.05 84.37 06:28:01 PM all 0.34 0.00 0.13 0.03 0.03 99.47 06:28:01 PM 0 0.43 0.00 0.12 0.05 0.02 99.38 06:28:01 PM 1 0.25 0.00 0.13 0.02 0.03 99.57 06:29:01 PM all 0.36 0.00 0.13 0.01 0.02 99.49 06:29:01 PM 0 0.60 0.00 0.15 0.02 0.02 99.22 06:29:01 PM 1 0.12 0.00 0.10 0.00 0.02 99.77 06:30:01 PM all 0.36 0.00 0.13 0.00 0.03 99.47 06:30:01 PM 0 0.58 0.00 0.17 0.00 0.03 99.22 06:30:01 PM 1 0.13 0.00 0.10 0.00 0.03 99.73 06:31:01 PM all 0.24 0.00 0.17 0.00 0.08 99.52 06:31:01 PM 0 0.27 0.00 0.18 0.00 0.07 99.48 06:31:01 PM 1 0.22 0.00 0.15 0.00 0.08 99.55 06:32:01 PM all 0.43 0.00 0.11 0.00 0.03 99.43 06:32:01 PM 0 0.45 0.00 0.10 0.00 0.02 99.43 06:32:01 PM 1 0.40 0.00 0.12 0.00 0.05 99.43 06:33:01 PM all 23.30 0.00 3.91 2.09 0.15 70.55 06:33:01 PM 0 22.71 0.00 3.88 2.06 0.17 71.18 06:33:01 PM 1 23.89 0.00 3.94 2.12 0.13 69.92 06:34:01 PM all 32.82 0.00 3.83 5.00 0.20 58.14 06:34:01 PM 0 36.43 0.00 4.47 5.67 0.17 53.27 06:34:01 PM 1 29.22 0.00 3.19 4.34 0.23 63.01 Average: all 8.68 0.00 1.41 1.10 0.07 88.74 Average: 0 9.04 0.00 1.53 1.29 0.07 88.08 Average: 1 8.31 0.00 1.30 0.91 0.08 89.40