---> uname -a: Linux prd-centos8-builder-2c-2g-8178.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: 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): 0,1 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 7.9G 33G 20% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 615 4815 19 2266 6785 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:94:04:d5 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.238/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85983sec preferred_lft 85983sec inet6 fe80::f816:3eff:fe94:4d5/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:11:59:a4:c7 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-8ea90cd7-8f29-43de-9dcb-89e82942b15d.nov) 12/15/2023 _x86_64_ (2 CPU) 16:31:41 LINUX RESTART (2 CPU) 04:32:01 PM tps rtps wtps bread/s bwrtn/s 04:33:01 PM 117.16 48.83 68.33 6679.91 39825.74 04:34:01 PM 82.24 6.55 75.69 1268.91 6917.83 04:35:01 PM 90.87 0.30 90.57 17.86 9346.86 04:36:01 PM 38.22 0.27 37.95 41.85 1734.64 04:37:01 PM 10.20 0.00 10.20 0.00 228.75 04:38:01 PM 20.23 0.60 19.63 34.26 669.92 Average: 59.82 9.43 50.40 1340.58 9787.82 04:32:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:33:01 PM 5340100 7023260 2542196 32.25 2688 1876540 977484 10.95 175952 2084292 72860 04:34:01 PM 5004108 6941236 2878188 36.51 2688 2119904 1027152 11.50 201920 2352148 147720 04:35:01 PM 4985280 6997360 2897016 36.75 2688 2188008 939564 10.52 219080 2327428 31244 04:36:01 PM 4897276 6922540 2985020 37.87 2688 2201952 1022312 11.45 234040 2401516 12712 04:37:01 PM 4991900 7004444 2890396 36.67 2688 2189268 929712 10.41 233692 2307468 4 04:38:01 PM 4974628 6988656 2907668 36.89 2688 2190424 946280 10.60 404076 2155488 15828 Average: 5032215 6979583 2850081 36.16 2688 2127683 973751 10.90 244793 2271390 46728 04:32:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:33:01 PM eth0 200.47 132.76 1280.29 51.87 0.00 0.00 0.00 0.00 04:33:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:34:01 PM eth0 68.59 53.72 858.45 6.05 0.00 0.00 0.00 0.00 04:34:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:35:01 PM eth0 21.56 21.53 188.70 5.91 0.00 0.00 0.00 0.00 04:35:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:36:01 PM eth0 16.96 19.63 19.17 7.38 0.00 0.00 0.00 0.00 04:36:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:37:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:37:01 PM eth0 13.25 13.13 15.74 3.70 0.00 0.00 0.00 0.00 04:37:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:38:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:38:01 PM eth0 20.80 19.18 22.66 15.08 0.00 0.00 0.00 0.00 04:38:01 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 56.94 43.33 397.53 15.00 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-8ea90cd7-8f29-43de-9dcb-89e82942b15d.nov) 12/15/2023 _x86_64_ (2 CPU) 16:31:41 LINUX RESTART (2 CPU) 04:32:01 PM CPU %user %nice %system %iowait %steal %idle 04:33:01 PM all 29.23 0.00 4.45 12.03 0.11 54.19 04:33:01 PM 0 27.27 0.00 4.10 14.46 0.08 54.08 04:33:01 PM 1 31.19 0.00 4.80 9.59 0.13 54.29 04:34:01 PM all 28.80 0.00 2.92 10.00 0.11 58.18 04:34:01 PM 0 26.76 0.00 2.59 10.64 0.10 59.91 04:34:01 PM 1 30.83 0.00 3.25 9.36 0.12 56.45 04:35:01 PM all 34.66 0.00 3.28 3.57 0.10 58.39 04:35:01 PM 0 22.94 0.00 3.03 4.19 0.10 69.75 04:35:01 PM 1 46.44 0.00 3.54 2.94 0.10 46.97 04:36:01 PM all 31.03 0.00 1.40 2.70 0.13 64.74 04:36:01 PM 0 13.61 0.00 1.24 2.60 0.10 82.45 04:36:01 PM 1 48.50 0.00 1.56 2.79 0.17 46.97 04:37:01 PM all 22.24 0.00 1.17 0.70 0.07 75.83 04:37:01 PM 0 8.25 0.00 0.84 0.20 0.05 90.66 04:37:01 PM 1 36.34 0.00 1.52 1.20 0.08 60.86 04:38:01 PM all 29.07 0.00 1.90 2.26 0.10 66.66 04:38:01 PM 0 18.08 0.00 1.58 1.02 0.10 79.22 04:38:01 PM 1 40.07 0.00 2.23 3.51 0.10 54.09 Average: all 29.18 0.00 2.52 5.21 0.10 62.99 Average: 0 19.48 0.00 2.23 5.51 0.09 72.69 Average: 1 38.90 0.00 2.82 4.90 0.12 53.26