---> uname -a: Linux prd-centos8-builder-2c-2g-2056.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 658 3948 19 3089 6721 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:47:3d:c7 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.75/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85942sec preferred_lft 85942sec inet6 fe80::f816:3eff:fe47:3dc7/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:32:ca:99:d9 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) 03/19/2024 _x86_64_ (2 CPU) 20:11:17 LINUX RESTART (2 CPU) 08:12:01 PM tps rtps wtps bread/s bwrtn/s 08:13:01 PM 55.54 22.93 32.61 5859.78 27738.42 08:14:01 PM 52.47 3.05 49.42 251.43 5809.09 08:15:01 PM 80.24 6.68 73.55 1269.52 7615.28 08:16:01 PM 47.16 0.08 47.08 1.47 5065.14 08:17:01 PM 77.89 0.05 77.84 16.65 13300.02 08:18:01 PM 86.48 1.05 85.43 108.46 22812.59 Average: 66.63 5.64 60.99 1251.35 13725.01 08:12:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:13:01 PM 5426432 7061176 2455996 31.16 2688 1830648 935368 10.47 206392 1972352 55008 08:14:01 PM 5210584 6987504 2671844 33.90 2688 1967888 995980 11.15 228948 2147204 37524 08:15:01 PM 5049304 6996968 2833124 35.94 2688 2129304 967240 10.83 249692 2250972 37704 08:16:01 PM 4941052 6994948 2941376 37.32 2688 2228692 927220 10.38 260040 2324124 40952 08:17:01 PM 3788784 6744924 4093644 51.93 2688 3108100 1211780 13.57 440588 3217464 644296 08:18:01 PM 4129312 6965708 3753116 47.61 2688 2985680 908956 10.18 449072 2855668 24056 Average: 4757578 6958538 3124850 39.64 2688 2375052 991091 11.10 305789 2461297 139923 08:12:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:13:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:13:01 PM eth0 218.12 144.35 1329.29 48.50 0.00 0.00 0.00 0.00 08:13:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:14:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:14:01 PM eth0 53.20 48.30 703.77 5.44 0.00 0.00 0.00 0.00 08:14:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:15:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:15:01 PM eth0 22.63 19.06 247.76 2.66 0.00 0.00 0.00 0.00 08:15:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:16:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:16:01 PM eth0 11.96 9.80 23.22 3.47 0.00 0.00 0.00 0.00 08:16:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:17:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:17:01 PM eth0 121.72 86.58 2569.77 8.42 0.00 0.00 0.00 0.00 08:17:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:18:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:18:01 PM eth0 18.95 18.92 19.55 14.52 0.00 0.00 0.00 0.00 08:18:01 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 74.45 54.51 815.83 13.84 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) 03/19/2024 _x86_64_ (2 CPU) 20:11:17 LINUX RESTART (2 CPU) 08:12:01 PM CPU %user %nice %system %iowait %steal %idle 08:13:01 PM all 20.35 0.00 5.97 44.07 1.07 28.54 08:13:01 PM 0 16.52 0.00 6.44 39.21 1.08 36.75 08:13:01 PM 1 24.18 0.00 5.51 48.93 1.05 20.34 08:14:01 PM all 23.65 0.00 2.61 9.62 0.96 63.16 08:14:01 PM 0 14.30 0.00 2.14 8.42 0.95 74.19 08:14:01 PM 1 32.98 0.00 3.08 10.81 0.97 52.16 08:15:01 PM all 29.47 0.00 4.30 7.87 0.84 57.52 08:15:01 PM 0 21.61 0.00 3.75 7.39 0.74 66.52 08:15:01 PM 1 37.32 0.00 4.86 8.34 0.93 48.55 08:16:01 PM all 28.10 0.00 3.87 8.95 0.62 58.45 08:16:01 PM 0 21.73 0.00 3.31 8.69 0.65 65.62 08:16:01 PM 1 34.49 0.00 4.43 9.22 0.58 51.28 08:17:01 PM all 43.28 0.00 5.76 18.08 0.66 32.22 08:17:01 PM 0 43.23 0.00 5.77 16.56 0.69 33.75 08:17:01 PM 1 43.32 0.00 5.76 19.60 0.62 30.70 08:18:01 PM all 24.09 0.00 3.21 27.28 0.80 44.62 08:18:01 PM 0 23.43 0.00 2.85 23.18 0.91 49.63 08:18:01 PM 1 24.76 0.00 3.57 31.38 0.69 39.61 Average: all 28.16 0.00 4.28 19.25 0.82 47.49 Average: 0 23.46 0.00 4.04 17.18 0.84 54.48 Average: 1 32.86 0.00 4.53 21.31 0.81 40.50