---> uname -a: Linux prd-centos8-builder-2c-8g-1161.novalocal 4.18.0-544.el8.x86_64 #1 SMP Thu Feb 22 21:29:23 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 8.6G 32G 22% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 642 4460 19 2594 6746 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:8a:58:88 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.108/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86076sec preferred_lft 86076sec inet6 fe80::f816:3eff:fe8a:5888/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:f8:05:23:13 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 4.18.0-544.el8.x86_64 (centos-stream-8-builder-ae393510-0a03-4d70-9a0d-820400f2e72e.nov) 03/17/2024 _x86_64_ (2 CPU) 18:57:07 LINUX RESTART (2 CPU) 06:58:01 PM tps rtps wtps bread/s bwrtn/s 06:59:01 PM 22.63 6.43 16.19 1096.17 5471.78 07:00:01 PM 92.15 7.16 84.99 1314.76 5908.81 07:01:01 PM 126.41 14.46 111.95 3104.97 9875.49 07:02:01 PM 141.03 0.38 140.65 50.91 5286.39 Average: 95.56 7.11 88.45 1391.64 6635.56 06:58:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:59:01 PM 5303764 7035156 2578664 32.71 2688 1923108 956812 10.71 247588 2039580 40604 07:00:01 PM 4944912 6988516 2937516 37.27 2688 2221320 991684 11.10 290216 2305656 182708 07:01:01 PM 4436788 6680380 3445640 43.71 2688 2413944 1267584 14.19 336164 2735816 45384 07:02:01 PM 4645552 6985060 3236876 41.06 2688 2502544 915312 10.25 507356 2330284 33448 Average: 4832754 6922278 3049674 38.69 2688 2265229 1032848 11.56 345331 2352834 75536 06:58:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:59:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:59:01 PM eth0 225.89 174.58 1827.64 21.53 0.00 0.00 0.00 0.00 06:59:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:00:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:00:01 PM eth0 82.46 68.91 965.34 8.27 0.00 0.00 0.00 0.00 07:00:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:01:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:01:01 PM eth0 123.69 111.30 703.35 32.36 0.00 0.00 0.00 0.00 07:01:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:02:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:02:01 PM eth0 245.86 249.53 1195.89 71.64 0.00 0.00 0.00 0.00 07:02:01 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 169.48 151.08 1173.06 33.45 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 4.18.0-544.el8.x86_64 (centos-stream-8-builder-ae393510-0a03-4d70-9a0d-820400f2e72e.nov) 03/17/2024 _x86_64_ (2 CPU) 18:57:07 LINUX RESTART (2 CPU) 06:58:01 PM CPU %user %nice %system %iowait %steal %idle 06:59:01 PM all 11.72 0.00 3.13 1.64 0.08 83.43 06:59:01 PM 0 10.51 0.00 2.98 0.92 0.08 85.50 06:59:01 PM 1 12.93 0.00 3.27 2.36 0.08 81.35 07:00:01 PM all 39.28 0.00 5.57 2.34 0.12 52.70 07:00:01 PM 0 39.36 0.00 5.98 1.92 0.10 52.64 07:00:01 PM 1 39.21 0.00 5.16 2.75 0.13 52.75 07:01:01 PM all 35.57 0.00 25.05 3.04 0.10 36.24 07:01:01 PM 0 29.10 0.00 25.14 3.52 0.10 42.14 07:01:01 PM 1 42.05 0.00 24.96 2.56 0.10 30.33 07:02:01 PM all 44.28 0.00 4.46 4.67 0.11 46.48 07:02:01 PM 0 49.55 0.00 3.44 5.40 0.12 41.50 07:02:01 PM 1 39.01 0.00 5.47 3.95 0.10 51.47 Average: all 32.72 0.00 9.55 2.92 0.10 54.71 Average: 0 32.13 0.00 9.39 2.94 0.10 55.44 Average: 1 33.31 0.00 9.71 2.91 0.10 53.97