---> uname -a: Linux prd-centos8-builder-2c-2g-40473.novalocal 4.18.0-553.5.1.el8.x86_64 #1 SMP Tue May 21 05:46:01 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 9.2G 31G 23% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 688 3911 19 3097 6691 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:b2:6a:07 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.244/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86188sec preferred_lft 86188sec inet6 fe80::f816:3eff:feb2:6a07/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:e2:07:8c:43 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 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-builder-5e6ee0fb-b6d9-4116-90d4-35c890e2b0f7.nov) 10/08/2024 _x86_64_ (2 CPU) 07:39:14 LINUX RESTART (2 CPU) 07:40:00 AM tps rtps wtps bread/s bwrtn/s 07:40:01 AM 0.00 0.00 0.00 0.00 0.00 07:41:01 AM 148.83 13.73 135.10 2363.61 8988.27 07:42:01 AM 191.71 0.83 190.88 102.96 31966.08 Average: 168.62 7.21 161.41 1220.91 20281.70 07:40:00 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:40:01 AM 5544540 7087780 2337892 29.66 2688 1741264 940896 10.54 162516 1908040 28940 07:41:01 AM 5057692 7002984 2824740 35.84 2688 2125772 945244 10.58 253756 2237440 153756 07:42:01 AM 3984532 6786752 3897900 49.45 2688 2947728 1322992 14.81 290836 3151292 362160 Average: 4862255 6959172 3020177 38.32 2688 2271588 1069711 11.98 235703 2432257 181619 07:40:00 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:40:01 AM eth0 25.42 23.73 2.45 1.53 0.00 0.00 0.00 0.00 07:40:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:41:01 AM eth0 170.49 121.49 1739.80 23.11 0.00 0.00 0.00 0.00 07:41:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:42:01 AM eth0 167.75 123.53 2657.25 15.12 0.00 0.00 0.00 0.00 07:42:01 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 167.72 121.55 2177.31 18.94 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 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-builder-5e6ee0fb-b6d9-4116-90d4-35c890e2b0f7.nov) 10/08/2024 _x86_64_ (2 CPU) 07:39:14 LINUX RESTART (2 CPU) 07:40:00 AM CPU %user %nice %system %iowait %steal %idle 07:40:01 AM all 0.85 0.00 1.28 0.00 0.00 97.87 07:40:01 AM 0 0.85 0.00 0.85 0.00 0.00 98.29 07:40:01 AM 1 0.85 0.00 1.69 0.00 0.00 97.46 07:41:01 AM all 35.07 0.00 6.91 5.62 0.13 52.27 07:41:01 AM 0 21.11 0.00 4.82 3.56 0.15 70.36 07:41:01 AM 1 49.02 0.00 8.99 7.68 0.10 34.22 07:42:01 AM all 45.93 0.00 8.13 9.59 0.12 36.24 07:42:01 AM 0 44.65 0.00 7.95 10.26 0.12 37.02 07:42:01 AM 1 47.20 0.00 8.31 8.92 0.12 35.46 Average: all 40.11 0.00 7.46 7.53 0.12 44.78 Average: 0 32.56 0.00 6.33 6.84 0.13 54.13 Average: 1 47.64 0.00 8.58 8.21 0.11 35.45