---> uname -a: Linux prd-centos8-builder-2c-2g-20010.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 8.8G 32G 22% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 653 4011 19 3032 6726 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:d7:f5:b1 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.191/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86151sec preferred_lft 86151sec inet6 fe80::f816:3eff:fed7:f5b1/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:f0:47:c7:c1 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) 01/24/2024 _x86_64_ (2 CPU) 10:28:40 LINUX RESTART (2 CPU) 10:29:01 AM tps rtps wtps bread/s bwrtn/s 10:30:01 AM 164.43 27.24 137.20 6214.09 41961.32 10:31:01 AM 113.58 6.63 106.95 1270.24 8770.39 10:32:01 AM 214.50 2.63 211.86 117.31 34653.04 Average: 164.17 12.17 152.00 2534.22 28461.99 10:29:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:30:01 AM 5282540 7015816 2599908 32.98 2688 1925232 973348 10.90 199336 2113004 90464 10:31:01 AM 4993236 7007520 2889212 36.65 2688 2189836 945396 10.59 225696 2313280 133880 10:32:01 AM 4123736 6894228 3758712 47.68 2688 2920960 963472 10.79 442924 2867836 180808 Average: 4799837 6972521 3082611 39.11 2688 2345343 960739 10.76 289319 2431373 135051 10:29:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:30:01 AM eth0 297.07 182.74 1744.88 53.91 0.00 0.00 0.00 0.00 10:30:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:31:01 AM eth0 50.67 42.67 600.53 6.04 0.00 0.00 0.00 0.00 10:31:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:32:01 AM eth0 186.90 148.56 2731.06 19.01 0.00 0.00 0.00 0.00 10:32:01 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 178.22 124.66 1692.10 26.33 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) 01/24/2024 _x86_64_ (2 CPU) 10:28:40 LINUX RESTART (2 CPU) 10:29:01 AM CPU %user %nice %system %iowait %steal %idle 10:30:01 AM all 30.43 0.00 7.42 12.12 0.09 49.94 10:30:01 AM 0 30.34 0.00 8.16 13.70 0.10 47.70 10:30:01 AM 1 30.53 0.00 6.68 10.54 0.08 52.17 10:31:01 AM all 37.54 0.00 6.26 3.43 0.12 52.64 10:31:01 AM 0 42.50 0.00 6.52 2.83 0.12 48.03 10:31:01 AM 1 32.60 0.00 6.01 4.02 0.13 57.24 10:32:01 AM all 54.55 0.00 8.26 9.05 0.12 28.02 10:32:01 AM 0 53.57 0.00 8.64 9.78 0.13 27.87 10:32:01 AM 1 55.53 0.00 7.89 8.32 0.10 28.16 Average: all 40.83 0.00 7.31 8.18 0.11 43.56 Average: 0 42.13 0.00 7.77 8.76 0.12 41.22 Average: 1 39.54 0.00 6.86 7.61 0.11 45.89