---> uname -a: Linux prd-centos8-builder-2c-2g-231.novalocal 4.18.0-544.el8.x86_64 #1 SMP Thu Feb 22 21:29:23 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 9.2G 31G 23% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 701 3866 19 3129 6678 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:af:68:41 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.86/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86050sec preferred_lft 86050sec inet6 fe80::f816:3eff:feaf:6841/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:31:2f:47:1f 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 4.18.0-544.el8.x86_64 (centos-stream-8-builder-ae393510-0a03-4d70-9a0d-820400f2e72e.nov) 03/21/2024 _x86_64_ (2 CPU) 13:12:42 LINUX RESTART (2 CPU) 01:13:01 PM tps rtps wtps bread/s bwrtn/s 01:14:01 PM 222.98 97.10 125.87 14425.86 41035.52 01:15:01 PM 118.81 6.75 112.06 1270.78 10208.18 01:16:01 PM 122.78 2.27 120.51 288.09 18488.50 01:17:01 PM 72.29 0.10 72.19 2.40 10891.87 01:18:01 PM 54.48 0.68 53.80 85.30 6625.96 Average: 118.27 21.38 96.89 3214.69 17450.19 01:13:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:14:01 PM 5241124 6946304 2641304 33.51 2688 1896276 1059116 11.86 198532 2150552 97808 01:15:01 PM 4965092 6970132 2917336 37.01 2688 2179652 979724 10.97 225092 2337136 135348 01:16:01 PM 4349468 6913032 3532960 44.82 2688 2722968 1054144 11.80 267420 2846808 177556 01:17:01 PM 4047604 6812116 3834824 48.65 2688 2905628 1134020 12.70 287376 3080824 72212 01:18:01 PM 3987712 6866000 3894716 49.41 2688 3006328 986720 11.05 472432 2935844 29372 Average: 4518200 6901517 3364228 42.68 2688 2542170 1042745 11.68 290170 2670233 102459 01:13:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:14:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:14:01 PM eth0 318.48 178.49 1376.05 59.07 0.00 0.00 0.00 0.00 01:14:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:15:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:15:01 PM eth0 45.28 37.44 500.11 5.84 0.00 0.00 0.00 0.00 01:15:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:16:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:16:01 PM eth0 94.15 62.92 1393.19 8.69 0.00 0.00 0.00 0.00 01:16:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:17:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:17:01 PM eth0 27.05 26.38 171.78 3.90 0.00 0.00 0.00 0.00 01:17:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:18:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:18:01 PM eth0 14.83 13.20 22.10 12.60 0.00 0.00 0.00 0.00 01:18:01 PM 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 99.96 63.69 692.64 18.02 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 4.18.0-544.el8.x86_64 (centos-stream-8-builder-ae393510-0a03-4d70-9a0d-820400f2e72e.nov) 03/21/2024 _x86_64_ (2 CPU) 13:12:42 LINUX RESTART (2 CPU) 01:13:01 PM CPU %user %nice %system %iowait %steal %idle 01:14:01 PM all 42.25 0.03 9.54 8.04 0.10 40.04 01:14:01 PM 0 51.60 0.00 8.71 9.12 0.08 30.49 01:14:01 PM 1 32.86 0.05 10.37 6.96 0.12 49.64 01:15:01 PM all 40.20 0.00 6.20 3.42 0.09 50.08 01:15:01 PM 0 28.36 0.00 5.57 3.98 0.10 61.98 01:15:01 PM 1 52.09 0.00 6.83 2.87 0.08 38.13 01:16:01 PM all 49.69 0.00 8.89 4.32 0.12 36.98 01:16:01 PM 0 49.25 0.00 8.75 3.47 0.13 38.40 01:16:01 PM 1 50.13 0.00 9.02 5.18 0.10 35.57 01:17:01 PM all 29.36 0.00 4.37 14.28 0.61 51.38 01:17:01 PM 0 29.91 0.00 4.84 9.64 0.69 54.93 01:17:01 PM 1 28.81 0.00 3.89 18.95 0.54 47.81 01:18:01 PM all 37.42 0.00 4.24 10.82 0.31 47.22 01:18:01 PM 0 36.61 0.00 4.03 9.21 0.32 49.83 01:18:01 PM 1 38.23 0.00 4.44 12.42 0.30 44.61 Average: all 39.80 0.01 6.65 8.16 0.25 45.14 Average: 0 39.13 0.00 6.38 7.07 0.26 47.15 Average: 1 40.47 0.01 6.91 9.26 0.23 43.13