---> uname -a: Linux prd-centos8-builder-2c-8g-9958.novalocal 4.18.0-500.el8.x86_64 #1 SMP Wed Jun 28 00:07:07 UTC 2023 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 7.9G 33G 20% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 581 4865 19 2249 6821 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:d0:5c:e3 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.160/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85875sec preferred_lft 85875sec inet6 fe80::f816:3eff:fed0:5ce3/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:17:71:23:cb 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 4.18.0-500.el8.x86_64 (centos-stream-8-builder-8ea90cd7-8f29-43de-9dcb-89e82942b15d.nov) 12/22/2023 _x86_64_ (2 CPU) 18:24:42 LINUX RESTART (2 CPU) 06:25:01 PM tps rtps wtps bread/s bwrtn/s 06:26:01 PM 92.27 40.95 51.32 6614.33 36745.00 06:27:01 PM 1.77 0.00 1.77 0.00 36.94 06:28:01 PM 0.35 0.03 0.32 0.53 4.92 06:29:01 PM 0.27 0.00 0.27 0.00 4.02 06:30:01 PM 0.12 0.00 0.12 0.00 1.45 06:31:01 PM 0.23 0.00 0.23 0.00 2.80 06:32:01 PM 38.59 12.93 25.66 2226.96 2255.91 06:33:01 PM 99.37 0.40 98.97 47.86 8612.93 Average: 29.12 6.79 22.33 1111.28 5958.39 06:25:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:26:01 PM 5577904 7138084 2304384 29.23 2688 1759716 913548 10.23 169080 1874588 12 06:27:01 PM 5573424 7133604 2308864 29.29 2688 1759716 913548 10.23 169084 1879048 8 06:28:01 PM 5567596 7127800 2314692 29.37 2688 1759740 913548 10.23 169088 1885048 16 06:29:01 PM 5567700 7127904 2314588 29.36 2688 1759740 913548 10.23 169088 1884992 4 06:30:01 PM 5565632 7125840 2316656 29.39 2688 1759744 912728 10.22 169088 1886836 12 06:31:01 PM 5563612 7123844 2318676 29.42 2688 1759744 912728 10.22 169088 1888940 12 06:32:01 PM 5234040 7005028 2648248 33.60 2688 1964224 1022816 11.45 388116 1977500 86384 06:33:01 PM 4945232 6976320 2937056 37.26 2688 2209196 1009564 11.30 406580 2190780 182532 Average: 5449392 7094803 2432896 30.87 2688 1841478 939004 10.51 226152 1933466 33622 06:25:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:26:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:26:01 PM eth0 138.09 63.38 363.14 21.01 0.00 0.00 0.00 0.00 06:26:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 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 2.12 1.08 0.36 0.28 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 1.17 1.02 0.24 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 1.18 0.24 0.24 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 2.10 1.28 0.76 0.60 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 1.25 1.00 0.30 0.29 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 65.67 53.19 729.92 14.35 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 49.73 41.18 522.44 7.16 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 32.67 20.41 202.17 5.52 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 4.18.0-500.el8.x86_64 (centos-stream-8-builder-8ea90cd7-8f29-43de-9dcb-89e82942b15d.nov) 12/22/2023 _x86_64_ (2 CPU) 18:24:42 LINUX RESTART (2 CPU) 06:25:01 PM CPU %user %nice %system %iowait %steal %idle 06:26:01 PM all 7.28 0.00 2.56 11.62 0.06 78.48 06:26:01 PM 0 6.72 0.00 2.64 12.51 0.05 78.08 06:26:01 PM 1 7.85 0.00 2.48 10.72 0.07 78.89 06:27:01 PM all 0.38 0.00 0.09 0.02 0.05 99.47 06:27:01 PM 0 0.15 0.00 0.12 0.03 0.05 99.65 06:27:01 PM 1 0.60 0.00 0.07 0.00 0.05 99.28 06:28:01 PM all 0.30 0.00 0.11 0.00 0.04 99.55 06:28:01 PM 0 0.13 0.00 0.08 0.00 0.03 99.75 06:28:01 PM 1 0.47 0.00 0.13 0.00 0.05 99.35 06:29:01 PM all 0.35 0.00 0.09 0.00 0.04 99.52 06:29:01 PM 0 0.13 0.00 0.08 0.00 0.03 99.75 06:29:01 PM 1 0.57 0.00 0.10 0.00 0.05 99.28 06:30:01 PM all 0.39 0.00 0.13 0.00 0.04 99.43 06:30:01 PM 0 0.45 0.00 0.08 0.00 0.03 99.43 06:30:01 PM 1 0.33 0.00 0.18 0.00 0.05 99.43 06:31:01 PM all 0.36 0.00 0.11 0.00 0.04 99.49 06:31:01 PM 0 0.65 0.00 0.10 0.00 0.05 99.20 06:31:01 PM 1 0.07 0.00 0.12 0.00 0.03 99.78 06:32:01 PM all 23.06 0.00 2.50 1.92 0.07 72.45 06:32:01 PM 0 22.79 0.00 2.50 2.10 0.07 72.55 06:32:01 PM 1 23.34 0.00 2.50 1.73 0.08 72.35 06:33:01 PM all 33.81 0.00 3.07 4.81 0.10 58.22 06:33:01 PM 0 39.97 0.00 2.90 4.15 0.10 52.88 06:33:01 PM 1 27.65 0.00 3.23 5.47 0.10 63.55 Average: all 8.25 0.00 1.08 2.29 0.06 88.32 Average: 0 8.88 0.00 1.06 2.35 0.05 87.66 Average: 1 7.62 0.00 1.10 2.24 0.06 88.98