---> uname -a: Linux prd-centos8-builder-4c-4g-405.novalocal 4.18.0-547.el8.x86_64 #1 SMP Wed Mar 20 00:35:01 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): 4 On-line CPU(s) list: 0-3 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 4 NUMA node(s): 1 Vendor ID: AuthenticAMD CPU family: 23 Model: 49 Model name: AMD EPYC-Rome Processor Stepping: 0 CPU MHz: 2800.000 BogoMIPS: 5600.00 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): 0-3 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: 4 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 7.7G 0 7.7G 0% /dev tmpfs 7.7G 0 7.7G 0% /dev/shm tmpfs 7.7G 17M 7.7G 1% /run tmpfs 7.7G 0 7.7G 0% /sys/fs/cgroup /dev/vda1 80G 9.4G 71G 12% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 785 11781 19 3194 14635 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:ba:f9:f0 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.92/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85945sec preferred_lft 85945sec inet6 fe80::f816:3eff:feba:f9f0/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:16:74:10:34 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 4.18.0-547.el8.x86_64 (centos-stream-8-builder-140785a5-b754-4c0c-b31b-2b4ade92ecf9.nov) 05/04/2024 _x86_64_ (4 CPU) 05:34:12 LINUX RESTART (4 CPU) 05:35:01 AM tps rtps wtps bread/s bwrtn/s 05:36:01 AM 83.16 13.31 69.84 2406.66 5468.81 05:37:01 AM 237.63 18.48 219.15 4254.36 12769.36 05:38:01 AM 50.32 1.92 48.40 246.37 6334.14 05:39:01 AM 15.68 0.15 15.53 12.40 3775.10 05:40:01 AM 65.81 0.28 65.52 7.86 4091.16 05:41:01 AM 51.18 0.30 50.88 48.90 4862.89 Average: 83.95 5.74 78.22 1162.53 6216.61 05:35:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:36:01 AM 13203016 15057868 2936428 18.19 2688 2069468 1180632 6.87 217668 2363392 166628 05:37:01 AM 11809028 14090532 4330416 26.83 2688 2486088 2098916 12.21 320220 3605056 151068 05:38:01 AM 11506436 13909544 4633008 28.71 2688 2605956 2125056 12.36 356656 3865304 93340 05:39:01 AM 11655928 14091712 4483516 27.78 2688 2637768 1915764 11.15 368668 3702416 17292 05:40:01 AM 11091368 13703840 5048076 31.28 2688 2810676 2329964 13.56 471548 4148848 96948 05:41:01 AM 12153728 15073760 3985716 24.70 2688 3115660 1078624 6.28 732672 2824488 296576 Average: 11903251 14321209 4236193 26.25 2688 2620936 1788159 10.40 411239 3418251 136975 05:35:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:36:01 AM eth0 82.89 70.79 915.07 8.43 0.00 0.00 0.00 0.00 05:36:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:37:01 AM eth0 308.60 245.96 3624.59 40.96 0.00 0.00 0.00 0.00 05:37:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:38:01 AM lo 0.78 0.78 0.12 0.12 0.00 0.00 0.00 0.00 05:38:01 AM eth0 61.23 46.42 1301.61 8.67 0.00 0.00 0.00 0.00 05:38:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:39:01 AM lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 05:39:01 AM eth0 14.70 14.00 16.37 4.01 0.00 0.00 0.00 0.00 05:39:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:40:01 AM lo 4598.28 4598.28 4388.69 4388.69 0.00 0.00 0.00 0.00 05:40:01 AM eth0 112.92 91.19 1109.88 12.23 0.00 0.00 0.00 0.00 05:40:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:41:01 AM lo 1430.08 1430.08 1364.09 1364.09 0.00 0.00 0.00 0.00 05:41:01 AM eth0 88.34 77.08 830.81 43.17 0.00 0.00 0.00 0.00 05:41:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 1005.26 1005.26 959.05 959.05 0.00 0.00 0.00 0.00 Average: eth0 111.44 90.90 1299.66 19.58 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 4.18.0-547.el8.x86_64 (centos-stream-8-builder-140785a5-b754-4c0c-b31b-2b4ade92ecf9.nov) 05/04/2024 _x86_64_ (4 CPU) 05:34:12 LINUX RESTART (4 CPU) 05:35:01 AM CPU %user %nice %system %iowait %steal %idle 05:36:01 AM all 19.98 0.00 2.55 1.07 0.07 76.33 05:36:01 AM 0 14.61 0.00 1.65 0.62 0.07 83.05 05:36:01 AM 1 16.71 0.00 2.44 0.67 0.07 80.12 05:36:01 AM 2 19.31 0.00 2.12 0.97 0.07 77.53 05:36:01 AM 3 29.32 0.00 3.98 2.02 0.07 64.62 05:37:01 AM all 47.09 0.00 3.42 2.33 0.10 47.05 05:37:01 AM 0 38.49 0.00 3.51 2.24 0.10 55.65 05:37:01 AM 1 48.96 0.00 3.63 2.96 0.10 44.34 05:37:01 AM 2 49.64 0.00 4.49 3.16 0.10 42.61 05:37:01 AM 3 51.26 0.00 2.06 0.95 0.12 45.61 05:38:01 AM all 77.80 0.00 2.71 0.26 0.13 19.11 05:38:01 AM 0 77.02 0.00 3.56 0.47 0.12 18.83 05:38:01 AM 1 73.06 0.00 3.43 0.40 0.13 22.97 05:38:01 AM 2 80.23 0.00 2.09 0.00 0.13 17.54 05:38:01 AM 3 80.87 0.00 1.78 0.15 0.12 17.08 05:39:01 AM all 75.49 0.00 2.76 0.15 0.13 21.47 05:39:01 AM 0 76.78 0.00 2.19 0.03 0.13 20.86 05:39:01 AM 1 71.71 0.00 3.30 0.50 0.12 24.37 05:39:01 AM 2 77.05 0.00 2.85 0.03 0.12 19.96 05:39:01 AM 3 76.44 0.00 2.69 0.05 0.13 20.68 05:40:01 AM all 61.41 0.00 5.05 0.19 0.11 33.24 05:40:01 AM 0 56.50 0.00 2.67 0.25 0.12 40.46 05:40:01 AM 1 62.56 0.00 4.81 0.15 0.12 32.36 05:40:01 AM 2 63.53 0.00 7.53 0.20 0.12 28.62 05:40:01 AM 3 63.02 0.00 5.19 0.15 0.10 31.53 05:41:01 AM all 44.98 0.00 3.52 0.59 0.09 50.82 05:41:01 AM 0 39.63 0.00 3.40 0.99 0.08 55.89 05:41:01 AM 1 38.92 0.00 2.40 0.10 0.08 58.50 05:41:01 AM 2 48.18 0.00 5.09 0.34 0.10 46.29 05:41:01 AM 3 53.17 0.00 3.19 0.92 0.10 42.62 Average: all 54.45 0.00 3.34 0.76 0.10 41.35 Average: 0 50.48 0.00 2.83 0.77 0.10 45.81 Average: 1 51.97 0.00 3.34 0.80 0.10 43.79 Average: 2 56.32 0.00 4.03 0.78 0.11 38.76 Average: 3 59.01 0.00 3.15 0.71 0.11 37.03