---> uname -a: Linux prd-centos8-builder-2c-8g-5495.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: 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 8.3G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 647 4516 19 2533 6746 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:94:87 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.196/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86116sec preferred_lft 86116sec inet6 fe80::f816:3eff:fedb:9487/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:62:82:a2:66 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) 02/10/2024 _x86_64_ (2 CPU) 10:32:26 LINUX RESTART (2 CPU) 10:33:01 AM tps rtps wtps bread/s bwrtn/s 10:34:01 AM 79.79 26.62 53.17 6114.10 17740.44 10:35:01 AM 96.80 6.95 89.85 1302.98 7960.14 10:36:01 AM 123.31 14.66 108.65 3198.93 8124.84 10:37:02 AM 81.55 0.38 81.17 50.44 4454.50 Average: 95.36 12.15 83.21 2665.69 9568.13 10:33:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:34:01 AM 5265752 7027456 2616696 33.20 2688 1951816 956908 10.71 229556 2092964 61460 10:35:01 AM 4872212 6918148 3010236 38.19 2688 2224124 1056396 11.83 264120 2404672 117204 10:36:01 AM 4542316 6752524 3340132 42.37 2688 2382112 1205124 13.49 307024 2664864 30320 10:37:02 AM 4661716 6944724 3220732 40.86 2688 2450912 968872 10.85 499760 2342552 39888 Average: 4835499 6910713 3046949 38.65 2688 2252241 1046825 11.72 325115 2376263 62218 10:33:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:34:01 AM eth0 324.28 209.45 2487.39 60.64 0.00 0.00 0.00 0.00 10:34:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:35:01 AM eth0 81.89 67.36 961.87 7.90 0.00 0.00 0.00 0.00 10:35:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:36:01 AM eth0 91.47 81.82 474.07 26.01 0.00 0.00 0.00 0.00 10:36:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:37:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:37:02 AM eth0 108.30 97.62 945.71 24.21 0.00 0.00 0.00 0.00 10:37:02 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 151.47 114.06 1217.17 29.69 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) 02/10/2024 _x86_64_ (2 CPU) 10:32:26 LINUX RESTART (2 CPU) 10:33:01 AM CPU %user %nice %system %iowait %steal %idle 10:34:01 AM all 23.13 0.00 6.39 14.88 0.08 55.51 10:34:01 AM 0 16.41 0.00 6.47 13.32 0.08 63.71 10:34:01 AM 1 29.83 0.00 6.31 16.44 0.08 47.32 10:35:01 AM all 35.55 0.00 5.30 5.05 0.12 54.00 10:35:01 AM 0 21.76 0.00 4.08 3.86 0.13 70.17 10:35:01 AM 1 49.38 0.00 6.52 6.24 0.10 37.76 10:36:01 AM all 36.78 0.00 28.23 2.81 0.13 32.04 10:36:01 AM 0 25.39 0.00 27.32 3.09 0.13 44.06 10:36:01 AM 1 48.19 0.00 29.15 2.54 0.12 20.01 10:37:02 AM all 40.17 0.00 4.64 5.10 0.15 49.93 10:37:02 AM 0 31.28 0.00 4.07 4.19 0.12 60.35 10:37:02 AM 1 49.09 0.00 5.22 6.01 0.18 39.50 Average: all 33.93 0.00 11.14 6.94 0.12 47.86 Average: 0 23.73 0.00 10.49 6.10 0.12 59.57 Average: 1 44.14 0.00 11.81 7.79 0.12 36.14