---> uname -a: Linux prd-centos8-builder-4c-4g-5291.novalocal 4.18.0-535.el8.x86_64 #1 SMP Sun Jan 14 23:40:17 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: 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): 0-3 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 9.1G 71G 12% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 804 11780 19 3177 14607 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:e4:af:07 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.142/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85876sec preferred_lft 85876sec inet6 fe80::f816:3eff:fee4:af07/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:4f:ca:8e:29 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 4.18.0-535.el8.x86_64 (centos-stream-8-builder-01553518-6ad5-4af7-aad7-8a6b223c35ad.nov) 02/09/2024 _x86_64_ (4 CPU) 23:17:01 LINUX RESTART (4 CPU) 11:18:01 PM tps rtps wtps bread/s bwrtn/s 11:19:01 PM 83.67 7.11 76.56 1307.43 6574.64 11:20:01 PM 227.71 19.80 207.91 4288.29 11260.88 11:21:01 PM 82.96 0.43 82.53 68.29 8907.67 11:22:01 PM 39.50 1.05 38.45 119.56 3254.22 11:23:01 PM 36.90 0.07 36.84 1.60 6044.42 11:24:02 PM 33.47 0.00 33.47 0.00 2083.99 11:25:01 PM 57.91 0.07 57.84 9.89 6717.54 Average: 80.37 4.09 76.28 829.90 6406.17 11:18:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:19:01 PM 13188116 15099896 2951332 18.29 2688 2124016 1123216 6.53 212628 2375092 179196 11:20:01 PM 11694104 13976004 4445344 27.54 2688 2485300 2284492 13.29 303028 3734244 189444 11:21:01 PM 10830540 13259732 5308908 32.89 2688 2624872 2718492 15.82 372516 4496784 76816 11:22:01 PM 10301704 12998792 5837744 36.17 2688 2887872 3004380 17.48 402716 4975812 255904 11:23:01 PM 10500988 13104012 5638460 34.94 2688 2794212 2860156 16.64 526408 4654972 56 11:24:02 PM 10319380 13099464 5820068 36.06 2688 2958340 2905384 16.90 568072 4764908 114984 11:25:01 PM 12083764 14964620 4055684 25.13 2688 3051136 1141508 6.64 766284 2791652 28604 Average: 11274085 13786074 4865363 30.15 2688 2703678 2291090 13.33 450236 3970495 120715 11:18:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:19:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:19:01 PM eth0 67.54 56.98 778.65 7.11 0.00 0.00 0.00 0.00 11:19:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:20:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:20:01 PM eth0 252.24 211.02 3158.08 41.94 0.00 0.00 0.00 0.00 11:20:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:21:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:21:01 PM eth0 31.08 30.78 153.25 6.34 0.00 0.00 0.00 0.00 11:21:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:22:01 PM lo 687.80 687.80 656.52 656.52 0.00 0.00 0.00 0.00 11:22:01 PM eth0 94.25 69.53 1978.48 10.40 0.00 0.00 0.00 0.00 11:22:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:23:01 PM lo 125.12 125.12 164.14 164.14 0.00 0.00 0.00 0.00 11:23:01 PM eth0 7.90 7.70 49.72 1.65 0.00 0.00 0.00 0.00 11:23:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:24:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:24:02 PM eth0 10.71 10.88 6.58 4.66 0.00 0.00 0.00 0.00 11:24:02 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:25:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:25:01 PM eth0 15.45 13.52 7.91 6.16 0.00 0.00 0.00 0.00 11:25:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 116.38 116.38 117.48 117.48 0.00 0.00 0.00 0.00 Average: eth0 68.59 57.31 878.17 11.19 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 4.18.0-535.el8.x86_64 (centos-stream-8-builder-01553518-6ad5-4af7-aad7-8a6b223c35ad.nov) 02/09/2024 _x86_64_ (4 CPU) 23:17:01 LINUX RESTART (4 CPU) 11:18:01 PM CPU %user %nice %system %iowait %steal %idle 11:19:01 PM all 15.48 0.00 2.08 2.97 0.08 79.40 11:19:01 PM 0 17.97 0.00 2.16 2.16 0.07 77.64 11:19:01 PM 1 14.85 0.00 2.41 4.42 0.08 78.23 11:19:01 PM 2 9.47 0.00 1.47 3.33 0.08 85.65 11:19:01 PM 3 19.63 0.00 2.28 1.96 0.07 76.06 11:20:01 PM all 42.79 0.00 3.31 3.72 0.11 50.07 11:20:01 PM 0 34.81 0.00 4.08 5.79 0.10 55.22 11:20:01 PM 1 44.64 0.00 4.29 2.04 0.10 48.92 11:20:01 PM 2 48.68 0.00 2.53 1.77 0.12 46.90 11:20:01 PM 3 43.06 0.00 2.35 5.29 0.10 49.20 11:21:01 PM all 77.69 0.00 2.67 2.02 0.11 17.50 11:21:01 PM 0 86.75 0.00 1.18 0.25 0.10 11.72 11:21:01 PM 1 66.98 0.00 3.74 4.36 0.10 24.82 11:21:01 PM 2 72.47 0.00 2.74 2.75 0.15 21.89 11:21:01 PM 3 84.57 0.00 3.03 0.73 0.10 11.58 11:22:01 PM all 47.53 0.00 2.09 0.36 0.10 49.91 11:22:01 PM 0 48.95 0.00 1.59 0.27 0.10 49.09 11:22:01 PM 1 46.80 0.00 1.25 0.70 0.08 51.16 11:22:01 PM 2 51.28 0.00 3.89 0.22 0.12 44.49 11:22:01 PM 3 43.12 0.00 1.64 0.27 0.10 54.88 11:23:01 PM all 34.06 0.00 1.53 0.27 0.08 64.06 11:23:01 PM 0 36.51 0.00 1.29 0.22 0.08 61.90 11:23:01 PM 1 32.22 0.00 2.71 0.30 0.07 64.70 11:23:01 PM 2 33.41 0.00 0.96 0.32 0.08 65.24 11:23:01 PM 3 34.12 0.00 1.16 0.23 0.07 64.43 11:24:02 PM all 69.24 0.00 2.70 0.21 0.09 27.75 11:24:02 PM 0 77.82 0.00 2.67 0.02 0.08 19.41 11:24:02 PM 1 69.00 0.00 2.41 0.10 0.10 28.39 11:24:02 PM 2 68.03 0.00 2.89 0.42 0.10 28.56 11:24:02 PM 3 62.10 0.00 2.84 0.32 0.08 34.65 11:25:01 PM all 65.47 0.00 2.68 0.43 0.10 31.32 11:25:01 PM 0 59.82 0.00 2.22 0.25 0.10 37.60 11:25:01 PM 1 64.59 0.00 2.31 0.65 0.09 32.36 11:25:01 PM 2 66.97 0.00 3.38 0.49 0.10 29.05 11:25:01 PM 3 70.50 0.00 2.79 0.34 0.10 26.26 Average: all 50.28 0.00 2.44 1.43 0.09 45.77 Average: 0 51.78 0.00 2.17 1.28 0.09 44.68 Average: 1 48.40 0.00 2.73 1.80 0.09 46.98 Average: 2 49.98 0.00 2.55 1.33 0.11 46.03 Average: 3 50.94 0.00 2.30 1.31 0.09 45.37