---> uname -a: Linux prd-centos8-builder-4c-4g-8275.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): 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 9.8G 71G 13% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 748 11180 19 3832 14670 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:a3:90:f9 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.71/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85980sec preferred_lft 85980sec inet6 fe80::f816:3eff:fea3:90f9/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:1b:07:34:96 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) 02/20/2024 _x86_64_ (4 CPU) 18:14:33 LINUX RESTART (4 CPU) 06:15:01 PM tps rtps wtps bread/s bwrtn/s 06:16:01 PM 89.65 23.66 65.99 4851.32 5278.96 06:17:01 PM 124.88 13.96 110.91 3247.85 9873.01 06:18:02 PM 199.50 5.75 193.75 1270.05 8320.73 06:19:01 PM 52.68 1.66 51.02 107.98 4553.92 06:20:01 PM 108.80 0.03 108.77 11.86 8540.96 06:21:01 PM 74.31 0.68 73.63 66.78 34221.73 Average: 108.45 7.64 100.81 1596.70 11817.97 06:15:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:16:01 PM 13321888 15118224 2817560 17.46 2688 2013252 1143556 6.65 189456 2280556 136504 06:17:01 PM 12956144 14977952 3183304 19.72 2688 2230948 1295308 7.54 206500 2593360 32388 06:18:02 PM 11604676 13916672 4534772 28.10 2688 2516132 2167996 12.61 323716 3803836 85244 06:19:01 PM 11592804 14056300 4546644 28.17 2688 2664336 2002092 11.65 378308 3751932 119864 06:20:01 PM 11119632 13977552 5019816 31.10 2688 3055116 2032316 11.82 592704 3997100 299048 06:21:01 PM 11521840 15090516 4617608 28.61 2688 3764380 1114920 6.49 976636 3214652 37372 Average: 12019497 14522869 4119951 25.53 2688 2707361 1626031 9.46 444553 3273573 118403 06:15:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:16:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:16:01 PM eth0 348.27 207.15 1408.23 55.64 0.00 0.00 0.00 0.00 06:16:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:17:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:17:01 PM eth0 91.14 79.79 772.27 24.53 0.00 0.00 0.00 0.00 06:17:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:18:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:18:02 PM eth0 274.44 225.91 3573.74 31.89 0.00 0.00 0.00 0.00 06:18:02 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:19:01 PM lo 764.64 764.64 772.98 772.98 0.00 0.00 0.00 0.00 06:19:01 PM eth0 105.61 82.35 2270.23 11.21 0.00 0.00 0.00 0.00 06:19:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:20:01 PM lo 757.51 757.51 766.30 766.30 0.00 0.00 0.00 0.00 06:20:01 PM eth0 175.44 142.19 2489.95 19.65 0.00 0.00 0.00 0.00 06:20:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:21:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:21:01 PM eth0 82.66 86.65 104.01 161.15 0.00 0.00 0.00 0.00 06:21:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 252.30 252.30 255.15 255.15 0.00 0.00 0.00 0.00 Average: eth0 179.79 137.49 1768.32 50.78 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) 02/20/2024 _x86_64_ (4 CPU) 18:14:33 LINUX RESTART (4 CPU) 06:15:01 PM CPU %user %nice %system %iowait %steal %idle 06:16:01 PM all 20.09 0.00 3.32 1.64 0.07 74.88 06:16:01 PM 0 27.66 0.00 3.88 2.21 0.07 66.19 06:16:01 PM 1 12.99 0.00 2.79 1.87 0.07 82.28 06:16:01 PM 2 30.57 0.00 4.91 1.49 0.08 62.94 06:16:01 PM 3 9.10 0.00 1.69 0.99 0.07 88.15 06:17:01 PM all 16.81 0.00 2.23 1.63 0.07 79.26 06:17:01 PM 0 20.33 0.00 2.43 0.88 0.08 76.27 06:17:01 PM 1 13.68 0.00 1.96 2.31 0.07 81.99 06:17:01 PM 2 10.45 0.00 1.94 1.82 0.07 85.72 06:17:01 PM 3 22.78 0.00 2.57 1.50 0.05 73.09 06:18:02 PM all 61.69 0.00 2.87 1.24 0.10 34.10 06:18:02 PM 0 67.49 0.00 1.76 0.40 0.08 30.27 06:18:02 PM 1 57.44 0.00 4.28 1.64 0.10 36.54 06:18:02 PM 2 62.92 0.00 2.52 1.81 0.12 32.63 06:18:02 PM 3 58.90 0.00 2.93 1.11 0.10 36.96 06:19:01 PM all 43.79 0.00 2.69 0.40 0.08 53.04 06:19:01 PM 0 44.76 0.00 2.60 0.10 0.08 52.45 06:19:01 PM 1 42.87 0.00 3.08 0.73 0.09 53.23 06:19:01 PM 2 43.76 0.00 1.99 0.58 0.07 53.59 06:19:01 PM 3 43.75 0.00 3.08 0.20 0.08 52.88 06:20:01 PM all 56.08 0.00 3.84 1.12 0.11 38.85 06:20:01 PM 0 50.43 0.00 3.86 0.69 0.12 44.90 06:20:01 PM 1 55.48 0.00 3.88 1.36 0.10 39.18 06:20:01 PM 2 54.36 0.00 3.69 1.28 0.10 40.57 06:20:01 PM 3 64.03 0.00 3.95 1.14 0.10 30.78 06:21:01 PM all 20.57 0.00 2.15 2.91 0.06 74.32 06:21:01 PM 0 30.05 0.00 3.02 2.87 0.07 63.99 06:21:01 PM 1 4.80 0.00 1.29 3.21 0.07 90.64 06:21:01 PM 2 39.82 0.00 2.89 3.19 0.07 54.03 06:21:01 PM 3 7.59 0.00 1.39 2.36 0.03 88.64 Average: all 36.44 0.00 2.85 1.49 0.08 59.14 Average: 0 40.07 0.00 2.92 1.20 0.08 55.72 Average: 1 31.15 0.00 2.88 1.86 0.08 64.03 Average: 2 40.25 0.00 2.99 1.70 0.08 54.97 Average: 3 34.28 0.00 2.60 1.22 0.07 61.83