---> uname -a: Linux prd-centos8-builder-2c-2g-7251.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): 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 8.8G 32G 22% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 703 3969 19 3023 6675 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:15:af:50 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.11/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85990sec preferred_lft 85990sec inet6 fe80::f816:3eff:fe15:af50/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:c4:cd:7d:02 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) 02/16/2024 _x86_64_ (2 CPU) 14:25:10 LINUX RESTART (2 CPU) 02:26:01 PM tps rtps wtps bread/s bwrtn/s 02:27:01 PM 129.56 13.65 115.91 2242.19 5298.00 02:28:01 PM 76.90 0.00 76.90 0.00 8296.10 02:29:01 PM 63.79 1.98 61.81 64.22 6404.90 02:30:01 PM 96.22 2.09 94.13 184.98 17073.15 02:31:01 PM 90.87 0.63 90.24 70.76 9823.35 02:32:01 PM 41.79 0.20 41.59 23.33 2898.07 Average: 83.18 3.09 80.09 430.83 8293.75 02:26:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:27:01 PM 5125364 6943308 2757076 34.98 2688 2007340 1055060 11.81 211096 2247532 129836 02:28:01 PM 4996864 6915072 2885576 36.61 2688 2099856 1020716 11.43 196488 2356656 41920 02:29:01 PM 4844308 6911360 3038132 38.54 2688 2239796 1067820 11.96 212764 2459208 60368 02:30:01 PM 4235224 6819028 3647216 46.27 2688 2734380 1103440 12.36 241612 2959924 113292 02:31:01 PM 4110480 6876684 3771960 47.85 2688 2894400 953484 10.68 456516 2829648 57672 02:32:01 PM 4037840 6810572 3844600 48.77 2688 2899872 1016188 11.38 461236 2895420 28732 Average: 4558347 6879337 3324093 42.17 2688 2479274 1036118 11.60 296619 2624731 71970 02:26:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:27:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:27:01 PM eth0 146.62 108.61 987.61 23.74 0.00 0.00 0.00 0.00 02:27:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:28:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:28:01 PM eth0 36.01 25.91 349.30 3.51 0.00 0.00 0.00 0.00 02:28:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:29:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:29:01 PM eth0 33.76 26.15 351.64 5.25 0.00 0.00 0.00 0.00 02:29:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:30:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:30:01 PM eth0 83.44 55.71 1227.52 6.50 0.00 0.00 0.00 0.00 02:30:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:31:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:31:01 PM eth0 22.67 22.19 88.52 6.74 0.00 0.00 0.00 0.00 02:31:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:32:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:32:01 PM eth0 9.10 11.31 34.41 4.68 0.00 0.00 0.00 0.00 02:32:01 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 55.22 41.63 505.72 8.40 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) 02/16/2024 _x86_64_ (2 CPU) 14:25:10 LINUX RESTART (2 CPU) 02:26:01 PM CPU %user %nice %system %iowait %steal %idle 02:27:01 PM all 25.20 0.00 4.81 6.07 0.13 63.79 02:27:01 PM 0 25.58 0.00 5.47 8.44 0.12 60.40 02:27:01 PM 1 24.82 0.00 4.16 3.69 0.15 67.18 02:28:01 PM all 18.86 0.00 2.84 21.96 0.10 56.23 02:28:01 PM 0 20.28 0.00 3.00 19.00 0.12 57.60 02:28:01 PM 1 17.43 0.00 2.69 24.92 0.08 54.87 02:29:01 PM all 23.30 0.00 4.36 19.62 0.11 52.61 02:29:01 PM 0 19.32 0.00 4.08 18.23 0.10 58.27 02:29:01 PM 1 27.30 0.00 4.64 21.01 0.12 46.94 02:30:01 PM all 39.63 0.00 6.77 10.18 0.13 43.29 02:30:01 PM 0 33.75 0.00 6.26 12.33 0.14 47.53 02:30:01 PM 1 45.54 0.00 7.28 8.03 0.12 39.03 02:31:01 PM all 42.38 0.00 5.37 7.05 0.15 45.05 02:31:01 PM 0 47.36 0.00 5.93 7.11 0.15 39.45 02:31:01 PM 1 37.46 0.00 4.81 7.00 0.15 50.58 02:32:01 PM all 23.84 0.00 2.16 10.66 0.09 63.25 02:32:01 PM 0 21.63 0.00 2.06 6.52 0.10 69.69 02:32:01 PM 1 26.07 0.00 2.26 14.82 0.08 56.77 Average: all 28.83 0.00 4.38 12.61 0.12 54.05 Average: 0 27.94 0.00 4.46 11.96 0.12 55.52 Average: 1 29.73 0.00 4.30 13.26 0.12 52.59