---> uname -a: Linux prd-centos8-builder-2c-2g-20449.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 8.8G 32G 22% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 698 3992 19 3006 6681 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:61:2f:ef brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.62/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86084sec preferred_lft 86084sec inet6 fe80::f816:3eff:fe61:2fef/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:ed:18:0d:5b 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_ (2 CPU) 16:28:29 LINUX RESTART (2 CPU) 04:29:01 PM tps rtps wtps bread/s bwrtn/s 04:30:01 PM 56.53 26.16 30.37 4860.11 5704.58 04:31:01 PM 117.76 6.65 111.11 1271.36 9725.14 04:32:01 PM 113.68 3.98 109.70 247.29 11181.17 04:33:01 PM 118.59 0.32 118.28 17.73 18206.01 Average: 101.64 9.28 92.37 1599.17 11204.17 04:29:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:30:01 PM 5343560 7011120 2538880 32.21 2688 1860584 1014792 11.36 168908 2083732 70664 04:31:01 PM 4991700 6930508 2890740 36.67 2688 2117412 1038580 11.63 203080 2342952 89308 04:32:01 PM 4326072 6815780 3556368 45.12 2688 2647528 1140172 12.77 236128 2901252 371548 04:33:01 PM 4103060 6844128 3779380 47.95 2688 2873848 1015508 11.37 451788 2848824 113344 Average: 4691098 6900384 3191342 40.49 2688 2374843 1052263 11.78 264976 2544190 161216 04:29:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:30:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:30:01 PM eth0 259.26 163.25 1142.22 52.04 0.00 0.00 0.00 0.00 04:30:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:31:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:31:01 PM eth0 64.77 49.08 727.09 6.63 0.00 0.00 0.00 0.00 04:31:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:32:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:32:01 PM eth0 102.03 74.19 1454.17 9.96 0.00 0.00 0.00 0.00 04:32:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:33:01 PM eth0 26.54 24.73 132.62 6.16 0.00 0.00 0.00 0.00 04:33:01 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 113.15 77.81 864.00 18.70 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_ (2 CPU) 16:28:29 LINUX RESTART (2 CPU) 04:29:01 PM CPU %user %nice %system %iowait %steal %idle 04:30:01 PM all 22.94 0.00 4.92 6.79 0.09 65.25 04:30:01 PM 0 25.58 0.00 5.03 7.62 0.10 61.68 04:30:01 PM 1 20.30 0.00 4.82 5.96 0.08 68.83 04:31:01 PM all 33.00 0.00 5.09 5.73 0.11 56.07 04:31:01 PM 0 49.12 0.00 6.13 5.85 0.12 38.77 04:31:01 PM 1 16.84 0.00 4.04 5.61 0.10 73.40 04:32:01 PM all 37.82 0.00 7.10 3.00 0.11 51.97 04:32:01 PM 0 39.67 0.00 7.25 3.46 0.12 49.52 04:32:01 PM 1 35.97 0.00 6.95 2.54 0.10 54.44 04:33:01 PM all 46.55 0.00 6.08 6.44 0.13 40.79 04:33:01 PM 0 55.20 0.00 6.64 5.47 0.13 32.55 04:33:01 PM 1 37.90 0.00 5.53 7.41 0.13 49.03 Average: all 35.09 0.00 5.80 5.49 0.11 53.51 Average: 0 42.41 0.00 6.26 5.60 0.12 45.61 Average: 1 27.76 0.00 5.34 5.38 0.10 61.42