---> uname -a: Linux prd-centos8-builder-2c-2g-2014.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 9.2G 31G 23% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 698 3866 19 3133 6681 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:db:95:36 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.233/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85983sec preferred_lft 85983sec inet6 fe80::f816:3eff:fedb:9536/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:a7:92:07:ed 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) 03/26/2024 _x86_64_ (2 CPU) 13:27:01 LINUX RESTART (2 CPU) 01:28:01 PM tps rtps wtps bread/s bwrtn/s 01:29:01 PM 7.35 0.00 7.35 0.00 859.00 01:30:01 PM 72.48 9.06 63.41 1534.29 1295.93 01:31:01 PM 91.65 7.26 84.39 1319.43 5327.09 01:32:01 PM 122.16 1.88 120.27 228.55 14855.29 01:33:01 PM 114.91 0.63 114.28 71.43 19150.11 01:34:01 PM 67.43 0.73 66.69 103.03 8140.92 Average: 79.33 3.26 76.07 542.77 8271.87 01:28:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:29:01 PM 5641812 7155140 2240624 28.43 2688 1711516 938408 10.51 159896 1814268 4 01:30:01 PM 5362488 7018084 2519948 31.97 2688 1848388 1021700 11.44 187892 2044728 69556 01:31:01 PM 5050768 6969748 2831668 35.92 2688 2100164 1046924 11.72 222804 2280664 179596 01:32:01 PM 4376112 6848992 3506324 44.48 2688 2634080 1154236 12.92 250196 2846472 328028 01:33:01 PM 4013968 6861084 3868468 49.08 2688 2979400 1080016 12.09 303276 3079856 155996 01:34:01 PM 3943896 6826876 3938540 49.97 2688 3011232 1055420 11.82 479152 2967776 1284 Average: 4731507 6946654 3150929 39.97 2688 2380797 1049451 11.75 267203 2505627 122411 01:28:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:29:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:29:01 PM eth0 0.18 0.12 0.01 0.01 0.00 0.00 0.00 0.00 01:29:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:30:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:30:01 PM eth0 166.74 95.22 608.01 41.70 0.00 0.00 0.00 0.00 01:30:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:31:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:31:01 PM eth0 79.32 64.95 865.16 8.00 0.00 0.00 0.00 0.00 01:31:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:32:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:32:01 PM eth0 95.47 58.27 1318.69 8.35 0.00 0.00 0.00 0.00 01:32:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:33:01 PM eth0 34.83 34.80 251.98 5.44 0.00 0.00 0.00 0.00 01:33:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:34:01 PM eth0 19.53 19.28 21.58 9.29 0.00 0.00 0.00 0.00 01:34:01 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 66.01 45.44 510.92 12.13 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) 03/26/2024 _x86_64_ (2 CPU) 13:27:01 LINUX RESTART (2 CPU) 01:28:01 PM CPU %user %nice %system %iowait %steal %idle 01:29:01 PM all 0.41 0.00 0.10 0.28 0.06 99.15 01:29:01 PM 0 0.68 0.00 0.12 0.28 0.08 98.83 01:29:01 PM 1 0.13 0.00 0.08 0.28 0.03 99.47 01:30:01 PM all 12.11 0.00 2.80 1.82 0.06 83.22 01:30:01 PM 0 8.05 0.00 2.91 2.68 0.05 86.31 01:30:01 PM 1 16.15 0.00 2.69 0.95 0.07 80.13 01:31:01 PM all 38.10 0.00 5.12 2.52 0.13 54.13 01:31:01 PM 0 37.37 0.00 5.23 1.75 0.15 55.50 01:31:01 PM 1 38.83 0.00 5.02 3.28 0.12 52.75 01:32:01 PM all 47.01 0.00 8.11 2.88 0.15 41.85 01:32:01 PM 0 53.63 0.00 8.88 2.97 0.17 34.36 01:32:01 PM 1 40.41 0.00 7.35 2.79 0.13 49.31 01:33:01 PM all 53.85 0.00 7.97 3.26 0.13 34.79 01:33:01 PM 0 53.04 0.00 8.10 3.97 0.12 34.77 01:33:01 PM 1 54.66 0.00 7.84 2.55 0.13 34.81 01:34:01 PM all 35.12 0.00 4.30 1.49 0.12 58.97 01:34:01 PM 0 43.80 0.00 4.64 2.02 0.13 49.41 01:34:01 PM 1 26.43 0.00 3.96 0.97 0.10 68.54 Average: all 31.12 0.00 4.74 2.04 0.11 62.00 Average: 0 32.79 0.00 4.98 2.28 0.12 59.84 Average: 1 29.45 0.00 4.49 1.81 0.10 64.15