---> uname -a: Linux prd-centos8-builder-2c-2g-2033.novalocal 4.18.0-536.el8.x86_64 #1 SMP Thu Jan 18 15:15:29 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 664 4328 19 2704 6729 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:fb:8a:3a brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.224/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86041sec preferred_lft 86041sec inet6 fe80::f816:3eff:fefb:8a3a/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:cd:68:08:3e 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 4.18.0-536.el8.x86_64 (centos-stream-8-builder-37d44b9c-5feb-4b6f-a60e-fe1022bf91ff.nov) 03/04/2024 _x86_64_ (2 CPU) 09:16:35 LINUX RESTART (2 CPU) 09:17:01 AM tps rtps wtps bread/s bwrtn/s 09:18:01 AM 155.14 26.61 128.53 5754.99 28134.15 09:19:01 AM 122.68 19.99 102.68 4351.62 7811.95 09:20:01 AM 185.80 5.80 180.00 1088.56 12264.85 09:21:02 AM 36.87 0.32 36.56 182.05 4632.56 09:22:01 AM 6.08 0.19 5.90 13.69 150.64 Average: 101.64 10.62 91.03 2286.05 10636.78 09:17:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:18:01 AM 5228656 6963744 2653776 33.67 2688 1928576 1023496 11.46 180936 2187900 84112 09:19:01 AM 4751300 6823592 3131132 39.72 2688 2251148 1163400 13.03 216876 2570088 113304 09:20:01 AM 3689108 6088756 4193324 53.20 2688 2570936 1725780 19.32 318340 3498032 90740 09:21:02 AM 2642036 5086272 5240396 66.48 2688 2614348 2714484 30.39 372268 4483320 1196 09:22:01 AM 4422716 6875432 3459716 43.89 2688 2623052 1029052 11.52 550944 2531040 8144 Average: 4146763 6367559 3735669 47.39 2688 2397612 1531242 17.15 327873 3054076 59499 09:17:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:18:01 AM eth0 305.08 199.28 1566.64 58.22 0.00 0.00 0.00 0.00 09:18:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:19:01 AM eth0 75.91 62.43 775.88 15.95 0.00 0.00 0.00 0.00 09:19:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:20:01 AM eth0 273.67 228.79 4259.75 34.04 0.00 0.00 0.00 0.00 09:20:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:21:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:21:02 AM eth0 27.97 24.65 415.00 3.97 0.00 0.00 0.00 0.00 09:21:02 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:22:01 AM eth0 7.56 6.61 5.87 3.49 0.00 0.00 0.00 0.00 09:22:01 AM 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 138.51 104.70 1409.50 23.21 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 4.18.0-536.el8.x86_64 (centos-stream-8-builder-37d44b9c-5feb-4b6f-a60e-fe1022bf91ff.nov) 03/04/2024 _x86_64_ (2 CPU) 09:16:35 LINUX RESTART (2 CPU) 09:17:01 AM CPU %user %nice %system %iowait %steal %idle 09:18:01 AM all 29.71 0.00 6.03 15.38 0.10 48.77 09:18:01 AM 0 34.26 0.00 5.84 16.41 0.08 43.41 09:18:01 AM 1 25.16 0.00 6.23 14.35 0.12 54.14 09:19:01 AM all 38.57 0.00 5.81 7.75 0.11 47.76 09:19:01 AM 0 44.01 0.00 5.84 7.35 0.12 42.68 09:19:01 AM 1 33.10 0.00 5.78 8.15 0.10 52.86 09:20:01 AM all 75.12 0.00 5.31 3.95 0.12 15.51 09:20:01 AM 0 68.69 0.00 7.84 5.69 0.12 17.67 09:20:01 AM 1 81.60 0.00 2.76 2.20 0.12 13.33 09:21:02 AM all 95.39 0.00 1.68 0.28 0.12 2.53 09:21:02 AM 0 95.66 0.00 1.44 0.18 0.13 2.58 09:21:02 AM 1 95.12 0.00 1.92 0.38 0.10 2.47 09:22:01 AM all 46.76 0.00 1.43 0.03 0.12 51.67 09:22:01 AM 0 51.88 0.00 1.48 0.03 0.12 46.49 09:22:01 AM 1 41.59 0.00 1.38 0.02 0.12 56.89 Average: all 57.13 0.00 4.06 5.49 0.11 33.20 Average: 0 58.91 0.00 4.49 5.95 0.11 30.53 Average: 1 55.35 0.00 3.62 5.04 0.11 35.88