---> uname -a: Linux prd-centos8-builder-4c-4g-205.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 751 11882 19 3127 14671 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:5d:3d:26 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.148/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85985sec preferred_lft 85985sec inet6 fe80::f816:3eff:fe5d:3d26/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:88:99:d1:fa 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) 01/27/2024 _x86_64_ (4 CPU) 14:41:21 LINUX RESTART (4 CPU) 02:42:01 PM tps rtps wtps bread/s bwrtn/s 02:43:01 PM 95.55 13.68 81.87 2221.13 6067.64 02:44:01 PM 244.29 18.55 225.75 4336.48 12872.32 02:45:01 PM 42.90 1.25 41.65 151.79 7725.52 02:46:01 PM 14.28 0.18 14.10 6.13 1169.91 02:47:02 PM 37.56 0.10 37.46 1.73 4994.47 02:48:01 PM 41.87 1.56 40.31 1659.37 10229.36 Average: 79.51 5.90 73.61 1395.29 7167.95 02:42:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:43:01 PM 13224732 15096948 2914724 18.06 2688 2086436 1140124 6.63 192684 2364980 187232 02:44:01 PM 12018680 14274244 4120776 25.53 2688 2461060 1860672 10.83 307772 3412120 130212 02:45:01 PM 11924740 14294500 4214716 26.11 2688 2574228 1889220 10.99 328576 3481684 19996 02:46:01 PM 11724964 14231140 4414492 27.35 2688 2709392 1809788 10.53 425084 3581892 125260 02:47:02 PM 11867484 14496856 4271972 26.47 2688 2830364 1688432 9.82 565888 3293240 114984 02:48:01 PM 12218852 15068388 3920604 24.29 2688 3049188 1120936 6.52 786120 2720968 37996 Average: 12163242 14577013 3976214 24.64 2688 2618445 1584862 9.22 434354 3142481 102613 02:42:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:43:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:43:01 PM eth0 83.34 58.90 1157.48 11.10 0.00 0.00 0.00 0.00 02:43:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:44:01 PM lo 0.78 0.78 0.12 0.12 0.00 0.00 0.00 0.00 02:44:01 PM eth0 276.25 222.31 3497.04 41.17 0.00 0.00 0.00 0.00 02:44:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:45:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:45:01 PM eth0 56.85 41.50 1280.51 6.84 0.00 0.00 0.00 0.00 02:45:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:46:01 PM lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 02:46:01 PM eth0 83.91 58.01 1854.45 8.63 0.00 0.00 0.00 0.00 02:46:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:47:02 PM lo 901.12 901.12 860.11 860.11 0.00 0.00 0.00 0.00 02:47:02 PM eth0 26.88 24.45 59.45 6.85 0.00 0.00 0.00 0.00 02:47:02 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:48:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:48:01 PM eth0 226.30 168.30 2644.92 63.57 0.00 0.00 0.00 0.00 02:48:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 150.89 150.89 143.77 143.77 0.00 0.00 0.00 0.00 Average: eth0 125.30 95.37 1746.47 22.91 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) 01/27/2024 _x86_64_ (4 CPU) 14:41:21 LINUX RESTART (4 CPU) 02:42:01 PM CPU %user %nice %system %iowait %steal %idle 02:43:01 PM all 20.57 0.00 2.89 1.19 0.07 75.29 02:43:01 PM 0 28.42 0.00 3.97 1.79 0.07 65.75 02:43:01 PM 1 20.81 0.00 3.19 1.20 0.08 74.71 02:43:01 PM 2 25.09 0.00 3.39 1.27 0.07 70.18 02:43:01 PM 3 7.90 0.00 0.99 0.49 0.07 90.56 02:44:01 PM all 51.52 0.00 3.54 2.63 0.10 42.20 02:44:01 PM 0 49.56 0.00 3.56 2.48 0.12 44.29 02:44:01 PM 1 49.73 0.00 4.02 2.35 0.10 43.80 02:44:01 PM 2 60.96 0.00 3.48 2.96 0.10 32.50 02:44:01 PM 3 45.82 0.00 3.12 2.73 0.10 48.23 02:45:01 PM all 77.79 0.00 3.01 0.34 0.13 18.74 02:45:01 PM 0 75.25 0.00 3.48 0.10 0.12 21.05 02:45:01 PM 1 82.01 0.00 3.61 0.25 0.13 13.99 02:45:01 PM 2 77.45 0.00 2.61 0.13 0.12 19.69 02:45:01 PM 3 76.46 0.00 2.31 0.87 0.13 20.22 02:46:01 PM all 74.04 0.00 2.95 0.11 0.12 22.77 02:46:01 PM 0 72.68 0.00 2.45 0.03 0.12 24.72 02:46:01 PM 1 72.26 0.00 4.48 0.32 0.13 22.81 02:46:01 PM 2 75.15 0.00 2.29 0.03 0.12 22.41 02:46:01 PM 3 76.07 0.00 2.58 0.07 0.12 21.16 02:47:02 PM all 62.29 0.00 3.58 0.24 0.12 33.77 02:47:02 PM 0 66.31 0.00 6.35 0.12 0.10 27.12 02:47:02 PM 1 58.09 0.00 2.44 0.10 0.12 39.26 02:47:02 PM 2 67.20 0.00 1.86 0.62 0.12 30.20 02:47:02 PM 3 57.55 0.00 3.68 0.10 0.14 38.54 02:48:01 PM all 24.96 0.00 2.22 1.12 0.06 71.64 02:48:01 PM 0 26.46 0.00 1.46 1.07 0.07 70.94 02:48:01 PM 1 22.70 0.00 2.16 1.04 0.07 74.03 02:48:01 PM 2 30.88 0.00 2.91 1.29 0.07 64.85 02:48:01 PM 3 19.80 0.00 2.36 1.07 0.05 76.72 Average: all 51.91 0.00 3.03 0.94 0.10 44.02 Average: 0 53.14 0.00 3.55 0.93 0.10 42.28 Average: 1 50.99 0.00 3.32 0.88 0.11 44.71 Average: 2 56.17 0.00 2.76 1.05 0.10 39.92 Average: 3 47.31 0.00 2.51 0.89 0.10 49.19