---> uname -a: Linux prd-centos8-builder-2c-8g-11146.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 7.8G 33G 20% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 548 4899 19 2249 6854 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:8d:0d:ee brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.160/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85871sec preferred_lft 85871sec inet6 fe80::f816:3eff:fe8d:dee/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:0d:4b:d1:16 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) 12/27/2023 _x86_64_ (2 CPU) 18:24:29 LINUX RESTART (2 CPU) 06:25:01 PM tps rtps wtps bread/s bwrtn/s 06:26:01 PM 38.42 20.48 17.94 5181.47 4461.76 06:27:01 PM 1.40 0.00 1.40 0.00 25.58 06:28:01 PM 0.47 0.03 0.43 0.53 5.03 06:29:01 PM 0.43 0.00 0.43 0.00 5.72 06:30:01 PM 0.35 0.00 0.35 0.00 4.35 06:31:01 PM 0.37 0.00 0.37 0.00 4.13 06:32:01 PM 56.57 12.95 43.63 2227.90 3625.11 06:33:01 PM 97.93 0.37 97.57 46.79 8361.11 Average: 24.49 4.23 20.26 932.16 2061.61 06:25:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:26:01 PM 5627044 7186720 2255244 28.61 2688 1759124 875944 9.81 168700 1824468 20 06:27:01 PM 5624540 7184212 2257748 28.64 2688 1759124 875944 9.81 168700 1827348 4 06:28:01 PM 5618428 7178120 2263860 28.72 2688 1759144 875944 9.81 168704 1833316 4 06:29:01 PM 5618880 7178580 2263408 28.72 2688 1759144 875944 9.81 168704 1833084 4 06:30:01 PM 5611644 7171348 2270644 28.81 2688 1759148 877540 9.83 168704 1839816 4 06:31:01 PM 5612276 7172024 2270012 28.80 2688 1759148 877540 9.83 168704 1839552 8 06:32:01 PM 5203692 7037328 2678596 33.98 2688 2024088 995968 11.15 402828 1982008 126232 06:33:01 PM 5043896 7042624 2838392 36.01 2688 2177488 940544 10.53 383852 2115828 129424 Average: 5495050 7143870 2387238 30.29 2688 1844551 899421 10.07 224862 1886928 31962 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 106.48 65.89 361.66 20.81 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 1.82 1.00 0.31 0.22 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 1.25 1.05 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 1.22 1.10 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 2.42 1.32 0.88 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 1.62 1.15 0.60 0.30 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 61.72 51.14 729.30 7.06 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 46.73 37.86 552.36 8.29 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 27.91 20.06 205.70 4.73 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) 12/27/2023 _x86_64_ (2 CPU) 18:24:29 LINUX RESTART (2 CPU) 06:25:01 PM CPU %user %nice %system %iowait %steal %idle 06:26:01 PM all 6.45 0.00 1.59 4.25 0.06 87.66 06:26:01 PM 0 6.69 0.00 1.61 5.01 0.05 86.64 06:26:01 PM 1 6.21 0.00 1.57 3.48 0.07 88.67 06:27:01 PM all 0.44 0.00 0.11 0.01 0.03 99.41 06:27:01 PM 0 0.22 0.00 0.08 0.00 0.02 99.68 06:27:01 PM 1 0.67 0.00 0.13 0.02 0.05 99.13 06:28:01 PM all 0.37 0.00 0.11 0.00 0.03 99.49 06:28:01 PM 0 0.23 0.00 0.10 0.00 0.03 99.63 06:28:01 PM 1 0.50 0.00 0.12 0.00 0.03 99.35 06:29:01 PM all 0.28 0.00 0.08 0.00 0.03 99.61 06:29:01 PM 0 0.50 0.00 0.07 0.00 0.03 99.40 06:29:01 PM 1 0.07 0.00 0.10 0.00 0.02 99.82 06:30:01 PM all 0.41 0.00 0.11 0.00 0.03 99.45 06:30:01 PM 0 0.28 0.00 0.10 0.00 0.02 99.60 06:30:01 PM 1 0.53 0.00 0.12 0.00 0.05 99.30 06:31:01 PM all 0.40 0.00 0.08 0.00 0.03 99.48 06:31:01 PM 0 0.18 0.00 0.10 0.00 0.03 99.68 06:31:01 PM 1 0.62 0.00 0.07 0.00 0.03 99.28 06:32:01 PM all 25.13 0.00 2.79 3.30 0.13 68.65 06:32:01 PM 0 33.12 0.00 3.25 4.40 0.13 59.10 06:32:01 PM 1 17.16 0.00 2.34 2.20 0.12 78.18 06:33:01 PM all 36.76 0.00 3.19 3.26 0.10 56.69 06:33:01 PM 0 50.85 0.00 3.89 4.22 0.12 40.92 06:33:01 PM 1 22.73 0.00 2.49 2.30 0.08 72.39 Average: all 8.77 0.00 1.01 1.35 0.06 88.82 Average: 0 11.48 0.00 1.15 1.70 0.05 85.62 Average: 1 6.06 0.00 0.87 1.00 0.06 92.01