---> uname -a: Linux prd-centos8-builder-2c-2g-15004.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 8.6G 32G 22% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 690 3953 19 3053 6689 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:2f:4e:e4 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.119/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85992sec preferred_lft 85992sec inet6 fe80::f816:3eff:fe2f:4ee4/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:22:57:06:44 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) 17:34:51 LINUX RESTART (2 CPU) 05:35:01 PM tps rtps wtps bread/s bwrtn/s 05:36:01 PM 185.94 121.26 64.68 13434.22 37193.44 05:37:01 PM 59.76 6.50 53.27 936.89 5144.80 05:38:01 PM 58.12 6.60 51.52 1270.72 5226.68 05:39:01 PM 111.45 2.00 109.45 64.78 13315.73 05:40:01 PM 94.03 2.08 91.95 185.04 15778.09 05:41:01 PM 97.08 0.67 96.42 71.30 10835.17 Average: 101.07 23.19 77.88 2660.82 14583.07 05:35:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:36:01 PM 5576892 7107072 2305404 29.25 2688 1729732 896052 10.03 139240 1906768 29108 05:37:01 PM 5321112 7003612 2561184 32.49 2688 1874308 977440 10.94 170228 2097068 9528 05:38:01 PM 5049260 6978792 2833036 35.94 2688 2111124 969248 10.85 194868 2311356 142764 05:39:01 PM 4609332 6830996 3272964 41.52 2688 2392684 1140060 12.77 214244 2684968 119196 05:40:01 PM 4222972 6824952 3659324 46.42 2688 2752380 1113640 12.47 241248 2974148 131844 05:41:01 PM 4114992 6911912 3767304 47.79 2688 2923096 926492 10.37 468620 2804336 57868 Average: 4815760 6942889 3066536 38.90 2688 2297221 1003822 11.24 238075 2463107 81718 05:35:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:36:01 PM eth0 150.16 85.01 541.89 32.59 0.00 0.00 0.00 0.00 05:36:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:37:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:37:01 PM eth0 109.01 76.04 646.89 20.53 0.00 0.00 0.00 0.00 05:37:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 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 63.36 52.59 848.59 5.93 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 79.52 61.11 1159.17 9.12 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 05:40:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:40:01 PM eth0 25.33 22.70 297.79 3.48 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 23.62 22.37 75.64 6.79 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 Average: lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 75.17 53.30 594.98 13.07 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) 17:34:51 LINUX RESTART (2 CPU) 05:35:01 PM CPU %user %nice %system %iowait %steal %idle 05:36:01 PM all 19.86 0.00 4.51 42.84 0.12 32.67 05:36:01 PM 0 18.38 0.00 4.35 43.77 0.12 33.38 05:36:01 PM 1 21.34 0.00 4.67 41.92 0.12 31.96 05:37:01 PM all 17.49 0.00 2.12 20.71 0.10 59.57 05:37:01 PM 0 17.15 0.00 2.14 12.94 0.10 67.67 05:37:01 PM 1 17.83 0.00 2.11 28.50 0.10 51.46 05:38:01 PM all 26.53 0.00 2.87 6.79 0.11 63.70 05:38:01 PM 0 25.11 0.00 3.09 6.49 0.12 65.19 05:38:01 PM 1 27.95 0.00 2.64 7.10 0.10 62.22 05:39:01 PM all 31.68 0.00 3.66 8.10 0.13 56.43 05:39:01 PM 0 38.23 0.00 3.97 10.14 0.12 47.55 05:39:01 PM 1 25.14 0.00 3.36 6.05 0.13 65.31 05:40:01 PM all 35.87 0.00 4.10 11.44 0.14 48.45 05:40:01 PM 0 37.17 0.00 4.07 12.25 0.12 46.38 05:40:01 PM 1 34.55 0.00 4.13 10.62 0.17 50.53 05:41:01 PM all 42.66 0.00 3.76 4.34 0.10 49.14 05:41:01 PM 0 48.26 0.00 3.90 3.95 0.10 43.79 05:41:01 PM 1 37.11 0.00 3.62 4.73 0.10 54.44 Average: all 29.01 0.00 3.50 15.69 0.12 51.69 Average: 0 30.70 0.00 3.59 14.92 0.11 50.69 Average: 1 27.31 0.00 3.42 16.46 0.12 52.69