---> uname -a: Linux prd-centos8-builder-2c-8g-4974.novalocal 4.18.0-535.el8.x86_64 #1 SMP Sun Jan 14 23:40:17 UTC 2024 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 8.3G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 616 4548 19 2531 6777 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:f9:24:04 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.16/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86123sec preferred_lft 86123sec inet6 fe80::f816:3eff:fef9:2404/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:68:e0:b7:86 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 4.18.0-535.el8.x86_64 (centos-stream-8-builder-01553518-6ad5-4af7-aad7-8a6b223c35ad.nov) 02/09/2024 _x86_64_ (2 CPU) 01:48:04 LINUX RESTART (2 CPU) 01:49:01 AM tps rtps wtps bread/s bwrtn/s 01:50:01 AM 79.23 13.67 65.56 2219.62 8379.60 01:51:01 AM 92.40 2.78 89.62 1477.24 8606.05 01:52:01 AM 98.23 12.06 86.17 1733.58 4754.76 Average: 89.95 9.51 80.45 1810.22 7247.13 01:49:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:50:01 AM 5018540 6966292 2863908 36.33 2688 2133516 1026616 11.49 278456 2273212 133456 01:51:01 AM 4904504 7030104 2977944 37.78 2688 2297512 916844 10.27 265000 2345540 90348 01:52:01 AM 4659532 6932908 3222916 40.89 2688 2443780 984712 11.03 497208 2355024 81292 Average: 4860859 6976435 3021589 38.33 2688 2291603 976057 10.93 346888 2324592 101699 01:49:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:50:01 AM eth0 237.32 160.73 2170.75 23.65 0.00 0.00 0.00 0.00 01:50:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:51:01 AM eth0 43.99 36.19 388.98 7.15 0.00 0.00 0.00 0.00 01:51:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:52:01 AM eth0 173.17 155.02 1331.61 42.37 0.00 0.00 0.00 0.00 01:52:01 AM 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 151.50 117.32 1297.26 24.39 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 4.18.0-535.el8.x86_64 (centos-stream-8-builder-01553518-6ad5-4af7-aad7-8a6b223c35ad.nov) 02/09/2024 _x86_64_ (2 CPU) 01:48:04 LINUX RESTART (2 CPU) 01:49:01 AM CPU %user %nice %system %iowait %steal %idle 01:50:01 AM all 30.30 0.00 5.97 4.54 0.12 59.07 01:50:01 AM 0 43.77 0.00 6.76 3.50 0.10 45.87 01:50:01 AM 1 16.92 0.00 5.19 5.57 0.13 72.19 01:51:01 AM all 31.96 0.00 9.64 6.51 0.12 51.76 01:51:01 AM 0 46.30 0.00 10.90 6.94 0.12 35.74 01:51:01 AM 1 17.66 0.00 8.39 6.08 0.12 67.75 01:52:01 AM all 37.60 0.00 20.24 2.50 0.08 39.57 01:52:01 AM 0 38.93 0.00 20.76 2.08 0.08 38.14 01:52:01 AM 1 36.27 0.00 19.73 2.93 0.08 40.99 Average: all 33.30 0.00 11.97 4.52 0.11 50.12 Average: 0 42.99 0.00 12.83 4.17 0.10 39.91 Average: 1 23.63 0.00 11.10 4.86 0.11 60.30