---> uname -a: Linux prd-centos8-builder-2c-2g-15030.novalocal 4.18.0-500.el8.x86_64 #1 SMP Wed Jun 28 00:07:07 UTC 2023 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: 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): 0,1 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 8.6G 32G 22% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 676 3970 19 3051 6703 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:10:f6:4b brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.216/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86063sec preferred_lft 86063sec inet6 fe80::f816:3eff:fe10:f64b/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:7c:a0:c7:c1 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 4.18.0-500.el8.x86_64 (centos-stream-8-builder-21bbbc75-ead6-4b9d-8347-14692a407f34.nov) 01/09/2024 _x86_64_ (2 CPU) 17:36:25 LINUX RESTART (2 CPU) 05:37:02 PM tps rtps wtps bread/s bwrtn/s 05:38:01 PM 44.75 16.88 27.87 3729.85 3094.22 05:39:01 PM 114.63 6.60 108.03 1270.59 9893.90 05:40:00 PM 107.41 2.03 105.37 79.32 13224.46 05:40:01 PM 14.71 0.00 14.71 0.00 488.24 05:41:01 PM 117.95 2.25 115.71 178.41 16243.14 05:42:01 PM 77.96 0.68 77.27 87.57 8444.62 Average: 92.38 5.64 86.74 1059.92 10160.74 05:37:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:38:01 PM 5284916 6977104 2597380 32.95 2688 1884320 1017668 11.39 171136 2138880 84068 05:39:01 PM 4959868 6957776 2922428 37.08 2688 2175788 1001124 11.21 213672 2365348 135540 05:40:00 PM 4377308 6878436 3504988 44.47 2688 2663856 1078336 12.07 265652 2839552 314668 05:40:01 PM 4319212 6871148 3563084 45.20 2688 2713664 1078336 12.07 284496 2875872 364440 05:41:01 PM 4064316 6821740 3817980 48.44 2688 2891448 1122844 12.57 271520 3073640 155868 05:42:01 PM 4058836 6858908 3823460 48.51 2688 2927192 995548 11.15 469392 2866792 28664 Average: 4510743 6894185 3371553 42.77 2688 2542711 1048976 11.75 279311 2693347 180541 05:37:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:38:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:38:01 PM eth0 321.77 174.50 1288.86 52.77 0.00 0.00 0.00 0.00 05:38:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:39:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:39:01 PM eth0 55.49 43.63 780.21 5.51 0.00 0.00 0.00 0.00 05:39:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:40:00 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:40:00 PM eth0 96.86 74.83 1338.14 9.98 0.00 0.00 0.00 0.00 05:40:00 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:40:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:40:01 PM eth0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:40:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:41:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:41:01 PM eth0 29.43 28.28 187.88 4.69 0.00 0.00 0.00 0.00 05:41:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:42:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:42:01 PM eth0 22.98 21.79 50.11 19.49 0.00 0.00 0.00 0.00 05:42:01 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 104.25 68.00 722.57 18.34 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 4.18.0-500.el8.x86_64 (centos-stream-8-builder-21bbbc75-ead6-4b9d-8347-14692a407f34.nov) 01/09/2024 _x86_64_ (2 CPU) 17:36:25 LINUX RESTART (2 CPU) 05:37:02 PM CPU %user %nice %system %iowait %steal %idle 05:38:01 PM all 26.64 0.00 3.17 2.60 0.09 67.51 05:38:01 PM 0 21.87 0.00 3.41 2.27 0.09 72.37 05:38:01 PM 1 31.40 0.00 2.92 2.94 0.08 62.66 05:39:01 PM all 31.33 0.00 3.47 10.01 0.10 55.09 05:39:01 PM 0 25.40 0.00 3.03 6.98 0.12 64.47 05:39:01 PM 1 37.26 0.00 3.90 13.04 0.08 45.70 05:40:00 PM all 34.66 0.00 4.13 6.26 0.11 54.84 05:40:00 PM 0 28.82 0.00 3.81 5.36 0.10 61.91 05:40:00 PM 1 40.53 0.00 4.45 7.16 0.12 47.74 05:40:01 PM all 46.34 0.00 5.37 0.00 0.00 48.29 05:40:01 PM 0 91.18 0.00 7.84 0.00 0.00 0.98 05:40:01 PM 1 1.94 0.00 2.91 0.00 0.00 95.15 05:41:01 PM all 50.15 0.00 4.57 5.10 0.12 40.06 05:41:01 PM 0 44.29 0.00 4.39 5.07 0.12 46.14 05:41:01 PM 1 56.01 0.00 4.75 5.14 0.12 33.98 05:42:01 PM all 37.02 0.00 3.15 2.80 0.11 56.93 05:42:01 PM 0 28.24 0.00 2.92 3.04 0.12 65.69 05:42:01 PM 1 45.79 0.00 3.37 2.57 0.10 48.16 Average: all 36.04 0.00 3.70 5.35 0.10 54.81 Average: 0 29.97 0.00 3.52 4.54 0.11 61.86 Average: 1 42.10 0.00 3.88 6.16 0.10 47.76