---> uname -a: Linux prd-centos8-builder-2c-2g-13283.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 683 3986 19 3028 6696 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:db:70:bc brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.123/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86095sec preferred_lft 86095sec inet6 fe80::f816:3eff:fedb:70bc/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:9e:59:2c:e4 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) 01/03/2024 _x86_64_ (2 CPU) 20:49:40 LINUX RESTART (2 CPU) 08:50:00 PM tps rtps wtps bread/s bwrtn/s 08:50:02 PM 277.01 277.01 0.00 3328.74 0.00 08:51:01 PM 142.94 37.42 105.52 6500.19 40871.29 08:52:01 PM 132.42 6.60 125.82 1269.58 9878.54 08:53:01 PM 101.63 4.02 97.62 248.63 11137.98 08:54:01 PM 136.90 0.27 136.64 16.93 21149.22 Average: 130.02 14.83 115.19 2004.39 20451.40 08:50:00 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:50:02 PM 6842172 7198980 1040116 13.20 2688 558128 781940 9.92 99284 687072 23688 08:51:01 PM 5258452 6984808 2623836 33.29 2688 1917916 998492 11.18 172476 2161228 103480 08:52:01 PM 4986280 7012784 2896008 36.74 2688 2201152 936504 10.49 201640 2339044 155516 08:53:01 PM 4299388 6869608 3582900 45.46 2688 2724948 1071008 11.99 241836 2910436 401920 08:54:01 PM 4085144 6850056 3797144 48.17 2688 2897964 977956 10.95 459560 2852828 6172 Average: 5094287 6983247 2788001 35.37 2688 2060022 953180 10.67 234959 2190122 138155 08:50:00 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:50:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:50:02 PM eth0 6.90 3.83 1.32 0.50 0.00 0.00 0.00 0.00 08:51:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:51:01 PM eth0 322.76 188.78 1522.43 52.80 0.00 0.00 0.00 0.00 08:51:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:52:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:52:01 PM eth0 52.85 39.94 557.96 15.79 0.00 0.00 0.00 0.00 08:52:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:53:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:53:01 PM eth0 96.08 75.04 1432.73 8.85 0.00 0.00 0.00 0.00 08:53:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:54:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:54:01 PM eth0 20.98 19.98 69.63 6.12 0.00 0.00 0.00 0.00 08:54:01 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 121.08 79.65 883.39 20.54 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) 01/03/2024 _x86_64_ (2 CPU) 20:49:40 LINUX RESTART (2 CPU) 08:50:00 PM CPU %user %nice %system %iowait %steal %idle 08:50:02 PM all 95.38 0.00 2.50 1.92 0.19 0.00 08:50:02 PM 0 96.53 0.00 1.93 1.54 0.00 0.00 08:50:02 PM 1 94.25 0.00 3.07 2.30 0.38 0.00 08:51:01 PM all 33.91 0.00 4.89 10.12 0.22 50.86 08:51:01 PM 0 28.58 0.00 3.89 10.57 0.34 56.62 08:51:01 PM 1 39.19 0.00 5.87 9.68 0.10 45.15 08:52:01 PM all 39.02 0.00 4.52 4.08 0.12 52.26 08:52:01 PM 0 31.63 0.00 4.05 5.76 0.12 58.44 08:52:01 PM 1 46.42 0.00 4.98 2.40 0.12 46.08 08:53:01 PM all 43.87 0.00 4.67 3.07 0.12 48.27 08:53:01 PM 0 32.42 0.00 4.09 2.40 0.12 60.98 08:53:01 PM 1 55.33 0.00 5.25 3.75 0.12 35.55 08:54:01 PM all 42.70 0.00 3.94 5.75 0.11 47.51 08:54:01 PM 0 35.69 0.00 3.79 6.11 0.10 54.31 08:54:01 PM 1 49.69 0.00 4.08 5.40 0.12 40.71 Average: all 40.51 0.00 4.48 5.69 0.14 49.18 Average: 0 32.80 0.00 3.93 6.12 0.17 56.98 Average: 1 48.21 0.00 5.02 5.25 0.12 41.40