---> uname -a: Linux prd-centos8-builder-2c-2g-7236.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 596 4846 19 2254 6805 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:a7:fb:9b brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.103/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85988sec preferred_lft 85988sec inet6 fe80::f816:3eff:fea7:fb9b/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:6e:d6:29:e9 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) 12/11/2023 _x86_64_ (2 CPU) 15:31:31 LINUX RESTART (2 CPU) 03:32:01 PM tps rtps wtps bread/s bwrtn/s 03:33:01 PM 39.64 19.68 19.96 3822.46 8984.86 03:34:01 PM 81.90 12.35 69.56 2183.10 5530.01 03:35:01 PM 100.42 0.25 100.17 16.53 10759.99 03:36:01 PM 38.94 0.32 38.63 43.19 1707.22 03:37:01 PM 11.45 0.00 11.45 0.00 292.17 03:38:01 PM 20.51 0.80 19.71 57.57 524.77 Average: 48.81 5.57 43.24 1020.50 4633.06 03:32:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:33:01 PM 5544236 7102916 2338060 29.66 2688 1756736 916700 10.26 156980 1916140 10508 03:34:01 PM 5053912 6973552 2828384 35.88 2688 2103136 996264 11.16 200336 2307488 185732 03:35:01 PM 4888476 6914792 2993820 37.98 2688 2202148 1031084 11.55 205668 2437188 57584 03:36:01 PM 4937788 6950660 2944508 37.36 2688 2189632 1008028 11.29 233724 2362068 12712 03:37:01 PM 5014236 7014424 2868060 36.39 2688 2176948 939836 10.52 233216 2286708 4 03:38:01 PM 5005908 7008248 2876388 36.49 2688 2178816 934420 10.46 404920 2124560 15832 Average: 5074093 6994099 2808203 35.63 2688 2101236 971055 10.87 239141 2239025 47062 03:32:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:33:01 PM eth0 194.69 116.13 911.48 52.57 0.00 0.00 0.00 0.00 03:33:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:34:01 PM eth0 93.60 72.90 1206.16 8.28 0.00 0.00 0.00 0.00 03:34:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:35:01 PM eth0 24.96 23.10 193.09 5.86 0.00 0.00 0.00 0.00 03:35:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:36:01 PM eth0 18.35 19.66 20.69 7.78 0.00 0.00 0.00 0.00 03:36:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:37:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:37:01 PM eth0 11.88 12.40 11.23 3.72 0.00 0.00 0.00 0.00 03:37:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:38:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:38:01 PM eth0 23.16 20.04 24.37 9.55 0.00 0.00 0.00 0.00 03:38:01 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 61.11 44.04 394.50 14.63 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) 12/11/2023 _x86_64_ (2 CPU) 15:31:31 LINUX RESTART (2 CPU) 03:32:01 PM CPU %user %nice %system %iowait %steal %idle 03:33:01 PM all 13.39 0.00 2.31 12.01 0.07 72.22 03:33:01 PM 0 10.97 0.00 3.00 15.91 0.07 70.05 03:33:01 PM 1 15.79 0.00 1.62 8.13 0.07 74.39 03:34:01 PM all 37.19 0.00 3.60 2.52 0.09 56.60 03:34:01 PM 0 26.37 0.00 2.93 1.38 0.08 69.23 03:34:01 PM 1 47.99 0.00 4.28 3.66 0.10 43.97 03:35:01 PM all 33.77 0.00 3.01 4.96 0.12 58.15 03:35:01 PM 0 22.78 0.00 2.33 2.47 0.10 72.33 03:35:01 PM 1 44.77 0.00 3.69 7.46 0.13 43.95 03:36:01 PM all 32.77 0.00 1.59 0.83 0.09 64.72 03:36:01 PM 0 15.09 0.00 1.52 1.17 0.08 82.14 03:36:01 PM 1 50.43 0.00 1.67 0.48 0.10 47.32 03:37:01 PM all 22.29 0.00 1.16 0.09 0.08 76.39 03:37:01 PM 0 14.55 0.00 0.98 0.05 0.05 84.37 03:37:01 PM 1 30.02 0.00 1.33 0.13 0.10 68.42 03:38:01 PM all 34.44 0.00 2.11 0.24 0.10 63.11 03:38:01 PM 0 22.13 0.00 1.72 0.08 0.12 75.95 03:38:01 PM 1 46.76 0.00 2.50 0.40 0.08 50.25 Average: all 28.99 0.00 2.30 3.44 0.09 65.19 Average: 0 18.66 0.00 2.08 3.50 0.08 75.68 Average: 1 39.31 0.00 2.52 3.38 0.10 54.70