---> uname -a: Linux prd-centos8-builder-4c-4g-5097.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 770 11165 19 3825 14650 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:81:bb:a5 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.166/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85996sec preferred_lft 85996sec inet6 fe80::f816:3eff:fe81:bba5/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:df:d3:04:0a 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) 03/10/2024 _x86_64_ (4 CPU) 06:29:24 LINUX RESTART (4 CPU) 06:30:01 AM tps rtps wtps bread/s bwrtn/s 06:31:01 AM 81.06 7.90 73.16 1332.62 5900.22 06:32:01 AM 168.42 14.34 154.08 3258.49 10220.50 06:33:01 AM 129.81 5.33 124.48 1257.26 8494.33 06:34:01 AM 79.93 1.63 78.30 106.13 7617.93 06:35:01 AM 79.79 0.07 79.72 17.06 4449.05 06:36:02 AM 95.25 0.65 94.60 61.58 35820.83 Average: 105.71 4.99 100.72 1005.49 12083.06 06:30:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:31:01 AM 13281648 15126908 2857800 17.71 2688 2061164 1114704 6.49 190960 2317000 165344 06:32:01 AM 12749828 14835304 3389620 21.00 2688 2294368 1334408 7.76 214532 2789896 85804 06:33:01 AM 11694580 14005092 4444868 27.54 2688 2515132 2247588 13.08 323160 3717032 51292 06:34:01 AM 11055008 13677444 5084440 31.50 2688 2822664 2807324 16.33 459752 4203516 162796 06:35:01 AM 11525844 15082184 4613604 28.59 2688 3753336 1106632 6.44 796112 3392228 998848 06:36:02 AM 11466844 15035536 4672604 28.95 2688 3764228 1121932 6.53 977292 3266388 10992 Average: 11962292 14627078 4177156 25.88 2688 2868482 1622098 9.44 493635 3281010 245846 06:30:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:31:01 AM eth0 86.72 72.68 1055.41 8.16 0.00 0.00 0.00 0.00 06:31:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:32:01 AM eth0 155.38 131.25 1550.48 30.93 0.00 0.00 0.00 0.00 06:32:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:33:01 AM eth0 213.28 171.10 2534.92 24.10 0.00 0.00 0.00 0.00 06:33:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:34:01 AM lo 936.63 936.63 935.93 935.93 0.00 0.00 0.00 0.00 06:34:01 AM eth0 195.76 152.90 3456.17 20.42 0.00 0.00 0.00 0.00 06:34:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:35:01 AM lo 687.15 687.15 698.83 698.83 0.00 0.00 0.00 0.00 06:35:01 AM eth0 127.79 103.85 1332.68 13.70 0.00 0.00 0.00 0.00 06:35:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:36:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:36:02 AM eth0 83.22 88.37 48.82 163.66 0.00 0.00 0.00 0.00 06:36:02 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 270.73 270.73 272.56 272.56 0.00 0.00 0.00 0.00 Average: eth0 143.70 120.03 1663.35 43.49 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) 03/10/2024 _x86_64_ (4 CPU) 06:29:24 LINUX RESTART (4 CPU) 06:30:01 AM CPU %user %nice %system %iowait %steal %idle 06:31:01 AM all 16.72 0.00 2.29 0.84 0.06 80.08 06:31:01 AM 0 31.65 0.00 4.48 1.09 0.07 62.72 06:31:01 AM 1 8.83 0.00 1.49 0.80 0.05 88.83 06:31:01 AM 2 22.90 0.00 2.64 1.14 0.05 73.27 06:31:01 AM 3 3.33 0.00 0.54 0.34 0.07 95.72 06:32:01 AM all 17.79 0.00 2.31 5.56 0.07 74.27 06:32:01 AM 0 17.91 0.00 2.63 6.04 0.07 73.36 06:32:01 AM 1 18.06 0.00 2.47 5.68 0.07 73.72 06:32:01 AM 2 20.80 0.00 2.88 8.28 0.08 67.96 06:32:01 AM 3 14.38 0.00 1.25 2.21 0.07 82.08 06:33:01 AM all 58.06 0.00 2.34 1.15 0.09 38.37 06:33:01 AM 0 56.83 0.00 2.46 0.79 0.08 39.84 06:33:01 AM 1 51.62 0.00 2.12 1.37 0.10 44.78 06:33:01 AM 2 65.32 0.00 1.35 0.53 0.08 32.70 06:33:01 AM 3 58.46 0.00 3.41 1.91 0.08 36.14 06:34:01 AM all 54.42 0.00 3.63 0.80 0.10 41.05 06:34:01 AM 0 53.26 0.00 2.68 0.75 0.12 43.19 06:34:01 AM 1 55.42 0.00 4.25 0.59 0.10 39.65 06:34:01 AM 2 57.15 0.00 2.81 0.32 0.10 39.62 06:34:01 AM 3 51.84 0.00 4.78 1.53 0.10 41.75 06:35:01 AM all 51.42 0.00 3.26 0.36 0.09 44.87 06:35:01 AM 0 44.34 0.00 2.62 0.47 0.08 52.48 06:35:01 AM 1 74.68 0.00 5.55 0.47 0.10 19.20 06:35:01 AM 2 47.60 0.00 1.76 0.22 0.07 50.35 06:35:01 AM 3 39.02 0.00 3.10 0.29 0.10 57.50 06:36:02 AM all 19.74 0.00 2.24 3.21 0.07 74.75 06:36:02 AM 0 12.15 0.00 1.60 0.35 0.07 85.83 06:36:02 AM 1 38.14 0.00 3.26 3.12 0.08 55.39 06:36:02 AM 2 24.23 0.00 2.62 5.53 0.07 67.55 06:36:02 AM 3 4.40 0.00 1.46 3.82 0.05 90.28 Average: all 36.36 0.00 2.68 1.98 0.08 58.90 Average: 0 36.00 0.00 2.75 1.58 0.08 59.59 Average: 1 41.13 0.00 3.19 2.00 0.08 53.59 Average: 2 39.68 0.00 2.34 2.67 0.08 55.23 Average: 3 28.60 0.00 2.42 1.68 0.08 67.21