---> uname -a: Linux prd-centos8-builder-2c-8g-1266.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 649 4450 19 2597 6739 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:c2:42 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.52/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86091sec preferred_lft 86091sec inet6 fe80::f816:3eff:fe8d:c242/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:3b:78:8c:26 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) 22:07:16 LINUX RESTART (2 CPU) 10:08:01 PM tps rtps wtps bread/s bwrtn/s 10:09:01 PM 52.08 9.93 42.15 1613.20 7282.82 10:10:01 PM 101.40 6.68 94.72 1269.44 9366.44 10:11:01 PM 112.94 14.47 98.47 3104.06 5452.28 10:12:02 PM 135.54 0.28 135.26 48.79 5309.60 Average: 100.49 7.84 92.65 1509.07 6852.73 10:08:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:09:01 PM 5134852 6963668 2747576 34.86 2688 2016880 1023980 11.47 265932 2177108 97648 10:10:01 PM 4846508 6934804 3035920 38.52 2688 2263440 1023852 11.46 296164 2383340 94636 10:11:01 PM 4166120 6473064 3716308 47.15 2688 2475612 1450312 16.24 343484 2993296 105984 10:12:02 PM 4581124 6922808 3301304 41.88 2688 2504376 968780 10.85 507540 2393808 31736 Average: 4682151 6823586 3200277 40.60 2688 2315077 1116731 12.50 353280 2486888 82501 10:08:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:09:01 PM eth0 269.83 180.87 2511.40 49.60 0.00 0.00 0.00 0.00 10:09:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:10:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:10:01 PM eth0 44.75 37.99 499.69 5.21 0.00 0.00 0.00 0.00 10:10:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:11:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:11:01 PM eth0 217.39 188.11 1682.02 51.72 0.00 0.00 0.00 0.00 10:11:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:12:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:12:02 PM eth0 167.76 181.80 233.77 60.07 0.00 0.00 0.00 0.00 10:12:02 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 174.93 147.19 1231.80 41.65 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) 22:07:16 LINUX RESTART (2 CPU) 10:08:01 PM CPU %user %nice %system %iowait %steal %idle 10:09:01 PM all 26.60 0.00 5.03 1.98 0.08 66.31 10:09:01 PM 0 31.09 0.00 5.21 2.30 0.08 61.31 10:09:01 PM 1 22.12 0.00 4.84 1.66 0.08 71.29 10:10:01 PM all 31.21 0.00 4.71 2.14 0.09 61.84 10:10:01 PM 0 34.61 0.00 4.97 1.76 0.10 58.56 10:10:01 PM 1 27.81 0.00 4.45 2.52 0.08 65.14 10:11:01 PM all 42.64 0.00 24.61 2.94 0.11 29.71 10:11:01 PM 0 42.58 0.00 25.30 2.61 0.10 29.41 10:11:01 PM 1 42.70 0.00 23.91 3.26 0.12 30.01 10:12:02 PM all 39.46 0.00 4.44 7.52 0.12 48.46 10:12:02 PM 0 37.87 0.00 3.69 5.58 0.12 52.74 10:12:02 PM 1 41.04 0.00 5.18 9.46 0.12 44.20 Average: all 34.97 0.00 9.69 3.64 0.10 51.60 Average: 0 36.54 0.00 9.79 3.06 0.10 50.51 Average: 1 33.40 0.00 9.58 4.22 0.10 52.69