---> uname -a: Linux prd-centos8-builder-4c-4g-9185.novalocal 4.18.0-547.el8.x86_64 #1 SMP Wed Mar 20 00:35:01 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 11G 70G 13% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 832 11064 19 3863 14579 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:38:11:f0 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.40/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85972sec preferred_lft 85972sec inet6 fe80::f816:3eff:fe38:11f0/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:80:d6:c9:5f 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 4.18.0-547.el8.x86_64 (centos-stream-8-builder-140785a5-b754-4c0c-b31b-2b4ade92ecf9.nov) 04/19/2024 _x86_64_ (4 CPU) 06:36:09 LINUX RESTART (4 CPU) 06:37:01 AM tps rtps wtps bread/s bwrtn/s 06:38:01 AM 76.30 7.68 68.62 1332.84 6356.46 06:39:01 AM 124.44 0.48 123.96 74.24 14166.31 06:40:01 AM 100.85 0.77 100.08 61.45 16630.14 06:41:01 AM 53.52 0.03 53.48 0.67 12304.60 06:42:01 AM 195.62 121.08 74.54 1965.21 16861.93 06:43:01 AM 115.06 72.73 42.34 748.95 3856.76 Average: 110.97 33.80 77.17 697.21 11696.18 06:37:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:38:01 AM 13209972 15114272 2929468 18.15 2688 2119196 1109900 6.46 230304 2343248 146688 06:39:01 AM 12651144 15003668 3488296 21.61 2688 2549924 1231348 7.16 287456 2777324 244448 06:40:01 AM 12032320 14955048 4107120 25.45 2688 3093872 1254180 7.30 286048 3323616 340084 06:41:01 AM 11886348 14943728 4253092 26.35 2688 3222292 1226812 7.14 369288 3366576 121476 06:42:01 AM 11361140 14890480 4778300 29.61 2688 3658376 1284604 7.47 671056 3525344 49220 06:43:01 AM 11373320 14971916 4766120 29.53 2688 3718064 1104552 6.43 694724 3479132 24896 Average: 12085707 14979852 4053733 25.12 2688 3060287 1201899 6.99 423146 3135873 154469 06:37:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:38:01 AM eth0 68.06 57.52 784.10 7.06 0.00 0.00 0.00 0.00 06:38:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:39:01 AM eth0 99.47 74.01 1530.25 10.05 0.00 0.00 0.00 0.00 06:39:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:40:01 AM eth0 25.07 26.94 25.56 5.28 0.00 0.00 0.00 0.00 06:40:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:41:01 AM eth0 54.70 53.22 54.91 10.25 0.00 0.00 0.00 0.00 06:41:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:42:01 AM eth0 174.28 130.27 1407.91 10.05 0.00 0.00 0.00 0.00 06:42:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:43:01 AM eth0 20.26 17.56 22.37 7.34 0.00 0.00 0.00 0.00 06:43:01 AM 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 73.64 59.92 637.51 8.34 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 4.18.0-547.el8.x86_64 (centos-stream-8-builder-140785a5-b754-4c0c-b31b-2b4ade92ecf9.nov) 04/19/2024 _x86_64_ (4 CPU) 06:36:09 LINUX RESTART (4 CPU) 06:37:01 AM CPU %user %nice %system %iowait %steal %idle 06:38:01 AM all 16.39 0.00 2.18 0.37 0.07 80.99 06:38:01 AM 0 11.33 0.00 2.14 0.30 0.07 86.16 06:38:01 AM 1 18.01 0.00 1.92 0.63 0.05 79.38 06:38:01 AM 2 26.08 0.00 3.24 0.25 0.08 70.35 06:38:01 AM 3 10.15 0.00 1.44 0.28 0.07 88.06 06:39:01 AM all 21.87 0.00 3.59 0.56 0.08 73.89 06:39:01 AM 0 26.32 0.00 4.44 0.38 0.10 68.76 06:39:01 AM 1 18.89 0.00 3.34 0.80 0.07 76.90 06:39:01 AM 2 25.55 0.00 3.62 0.47 0.08 70.28 06:39:01 AM 3 16.70 0.00 2.97 0.60 0.08 79.64 06:40:01 AM all 16.82 0.00 2.23 0.59 0.08 80.27 06:40:01 AM 0 16.15 0.00 2.39 0.87 0.08 80.51 06:40:01 AM 1 16.82 0.00 2.54 0.74 0.08 79.82 06:40:01 AM 2 16.36 0.00 1.56 0.22 0.08 81.78 06:40:01 AM 3 17.95 0.00 2.42 0.55 0.08 78.99 06:41:01 AM all 6.13 0.00 0.84 0.36 0.08 92.58 06:41:01 AM 0 3.49 0.00 0.55 0.28 0.07 95.61 06:41:01 AM 1 3.78 0.00 0.79 0.47 0.08 94.89 06:41:01 AM 2 6.99 0.00 0.87 0.57 0.08 91.49 06:41:01 AM 3 10.28 0.00 1.15 0.13 0.10 88.34 06:42:01 AM all 15.43 1.32 11.18 1.12 0.12 70.84 06:42:01 AM 0 3.99 1.38 10.02 0.74 0.12 83.75 06:42:01 AM 1 22.14 1.01 10.26 1.30 0.15 65.15 06:42:01 AM 2 32.91 1.24 12.85 1.19 0.13 51.67 06:42:01 AM 3 2.65 1.63 11.58 1.25 0.08 82.81 06:43:01 AM all 14.23 1.00 13.43 0.64 0.13 70.56 06:43:01 AM 0 5.28 1.78 17.58 1.02 0.10 74.24 06:43:01 AM 1 32.76 0.70 12.99 0.64 0.15 52.76 06:43:01 AM 2 3.33 0.62 9.47 0.47 0.15 85.95 06:43:01 AM 3 15.52 0.90 13.67 0.44 0.10 69.37 Average: all 15.15 0.39 5.56 0.61 0.09 78.20 Average: 0 11.10 0.52 6.18 0.60 0.09 81.51 Average: 1 18.72 0.28 5.30 0.76 0.10 74.84 Average: 2 18.54 0.31 5.26 0.53 0.10 75.26 Average: 3 12.22 0.42 5.53 0.54 0.09 81.21