---> uname -a: Linux prd-centos8-builder-2c-8g-2406.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: 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 8.3G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 636 4501 19 2560 6754 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:df:43:7d brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.218/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86133sec preferred_lft 86133sec inet6 fe80::f816:3eff:fedf:437d/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:c0:c7:f4:39 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) 03/05/2024 _x86_64_ (2 CPU) 14:19:37 LINUX RESTART (2 CPU) 02:20:00 PM tps rtps wtps bread/s bwrtn/s 02:20:01 PM 393.98 61.65 332.33 27362.41 602430.83 02:21:01 PM 67.66 25.82 41.84 5603.47 7994.99 02:22:01 PM 112.18 8.33 103.85 2680.62 8683.17 02:23:01 PM 137.86 13.06 124.80 1790.57 6414.14 02:24:01 PM 109.43 0.28 109.15 48.66 5067.71 Average: 108.37 12.15 96.22 2667.71 10320.31 02:20:00 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:20:01 PM 5761008 7202356 2121428 26.91 2688 1641164 773956 8.67 112388 1750332 0 02:21:01 PM 5230412 7031340 2652024 33.64 2688 1990692 962364 10.78 243008 2113132 76228 02:22:01 PM 4908404 7030112 2974032 37.73 2688 2295864 911424 10.21 271616 2340568 109388 02:23:01 PM 3961768 6245808 3920668 49.74 2688 2452340 1683124 18.85 322000 3218500 83068 02:24:01 PM 4635112 6942224 3247324 41.20 2688 2472028 958136 10.73 509032 2349152 27248 Average: 4899341 6890368 2983095 37.84 2688 2170418 1057801 11.84 291609 2354337 59186 02:20:00 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:20:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:20:01 PM eth0 4.51 3.01 1.92 0.48 0.00 0.00 0.00 0.00 02:21:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:21:01 PM eth0 382.67 240.40 2714.54 62.78 0.00 0.00 0.00 0.00 02:21:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:22:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:22:01 PM eth0 77.32 59.84 750.62 8.91 0.00 0.00 0.00 0.00 02:22:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:23:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:23:01 PM eth0 250.69 235.62 1505.28 63.69 0.00 0.00 0.00 0.00 02:23:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:24:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:24:01 PM eth0 77.20 82.57 115.25 32.46 0.00 0.00 0.00 0.00 02:24:01 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 195.92 153.78 1264.51 41.73 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) 03/05/2024 _x86_64_ (2 CPU) 14:19:37 LINUX RESTART (2 CPU) 02:20:00 PM CPU %user %nice %system %iowait %steal %idle 02:20:01 PM all 86.04 0.00 12.45 1.51 0.00 0.00 02:20:01 PM 0 80.30 0.00 16.67 3.03 0.00 0.00 02:20:01 PM 1 91.73 0.00 8.27 0.00 0.00 0.00 02:21:01 PM all 26.73 0.00 6.60 1.31 0.08 65.27 02:21:01 PM 0 18.85 0.00 5.44 1.06 0.08 74.57 02:21:01 PM 1 34.60 0.00 7.77 1.56 0.08 55.98 02:22:01 PM all 37.96 0.00 7.17 1.74 0.09 53.04 02:22:01 PM 0 16.38 0.00 5.54 1.83 0.08 76.16 02:22:01 PM 1 59.58 0.00 8.79 1.65 0.10 29.88 02:23:01 PM all 45.16 0.00 23.59 2.97 0.11 28.17 02:23:01 PM 0 44.44 0.00 21.99 2.35 0.12 31.11 02:23:01 PM 1 45.88 0.00 25.18 3.60 0.10 25.25 02:24:01 PM all 41.43 0.00 4.17 2.78 0.10 51.52 02:24:01 PM 0 31.74 0.00 4.26 3.53 0.08 60.38 02:24:01 PM 1 51.09 0.00 4.08 2.04 0.12 42.68 Average: all 38.09 0.00 10.39 2.20 0.10 49.22 Average: 0 28.13 0.00 9.35 2.20 0.09 60.24 Average: 1 48.05 0.00 11.43 2.20 0.10 38.22