---> uname -a: Linux prd-centos8-builder-2c-2g-10455.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: 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 9.1G 31G 23% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 679 3929 19 3088 6701 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:e4:4c:b9 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.82/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86179sec preferred_lft 86179sec inet6 fe80::f816:3eff:fee4:4cb9/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:8a:0a:1a:88 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) 11/26/2024 _x86_64_ (2 CPU) 07:53:37 LINUX RESTART (2 CPU) 07:54:01 AM tps rtps wtps bread/s bwrtn/s 07:55:01 AM 113.80 35.62 78.17 8042.25 41453.17 07:56:01 AM 132.61 6.88 125.73 1279.39 11716.98 07:57:01 AM 177.64 1.48 176.16 176.07 35100.82 Average: 141.35 14.66 126.69 3166.01 29424.64 07:54:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:55:01 AM 5251180 7007312 2631252 33.38 2688 1946896 996956 11.16 231984 2105596 97084 07:56:01 AM 4715416 6904084 3167016 40.18 2688 2357472 1120216 12.54 284624 2503580 219956 07:57:01 AM 4116756 6953468 3765676 47.77 2688 2981224 936188 10.48 450132 2852996 14820 Average: 4694451 6954955 3187981 40.44 2688 2428531 1017787 11.40 322247 2487391 110620 07:54:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:55:01 AM eth0 310.25 180.41 1875.01 61.12 0.00 0.00 0.00 0.00 07:55:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:56:01 AM eth0 86.40 65.61 1085.90 10.05 0.00 0.00 0.00 0.00 07:56:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:57:01 AM eth0 159.56 106.58 2026.32 15.66 0.00 0.00 0.00 0.00 07:57:01 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 185.41 117.53 1662.44 28.94 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) 11/26/2024 _x86_64_ (2 CPU) 07:53:37 LINUX RESTART (2 CPU) 07:54:01 AM CPU %user %nice %system %iowait %steal %idle 07:55:01 AM all 36.35 0.00 7.85 9.06 0.11 46.64 07:55:01 AM 0 35.06 0.00 7.41 9.71 0.10 47.72 07:55:01 AM 1 37.63 0.00 8.29 8.40 0.12 45.56 07:56:01 AM all 39.17 0.00 7.77 4.86 0.11 48.09 07:56:01 AM 0 48.04 0.00 8.78 5.99 0.12 37.07 07:56:01 AM 1 30.36 0.00 6.76 3.74 0.10 59.04 07:57:01 AM all 41.84 0.00 6.60 12.88 0.10 38.57 07:57:01 AM 0 45.70 0.00 6.34 15.38 0.10 32.47 07:57:01 AM 1 37.98 0.00 6.87 10.38 0.10 44.67 Average: all 39.12 0.00 7.41 8.93 0.11 44.44 Average: 0 42.94 0.00 7.51 10.36 0.11 39.08 Average: 1 35.31 0.00 7.30 7.50 0.11 49.78