---> uname -a: Linux prd-centos8-builder-2c-2g-2140.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 8.8G 32G 22% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 745 3931 19 3019 6634 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:c3:35:38 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.189/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86119sec preferred_lft 86119sec inet6 fe80::f816:3eff:fec3:3538/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:05:28:88:86 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) 02/02/2024 _x86_64_ (2 CPU) 16:14:23 LINUX RESTART (2 CPU) 04:15:01 PM tps rtps wtps bread/s bwrtn/s 04:16:01 PM 150.63 16.98 133.66 3020.99 6230.27 04:17:01 PM 101.98 1.95 100.03 63.71 11003.15 04:18:01 PM 144.61 2.25 142.36 190.70 19866.22 04:19:01 PM 87.30 0.70 86.60 88.37 9674.99 Average: 121.13 5.47 115.66 840.92 11694.00 04:15:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:16:01 PM 5097252 6948572 2785196 35.33 2688 2034132 1015108 11.37 191384 2269928 132684 04:17:01 PM 4693828 6858956 3188620 40.45 2688 2337284 1131996 12.67 213512 2609432 187056 04:18:01 PM 4056020 6780688 3826428 48.54 2688 2859576 1177396 13.18 249208 3098808 186292 04:19:01 PM 4030108 6798264 3852340 48.87 2688 2895944 1046292 11.72 447400 2916536 28768 Average: 4469302 6846620 3413146 43.30 2688 2531734 1092698 12.23 275376 2723676 133700 04:15:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:16:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:16:01 PM eth0 270.14 168.49 1457.42 54.43 0.00 0.00 0.00 0.00 04:16:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:17:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:17:01 PM eth0 94.49 65.96 1478.16 10.42 0.00 0.00 0.00 0.00 04:17:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:18:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:18:01 PM eth0 40.53 36.17 442.38 5.44 0.00 0.00 0.00 0.00 04:18:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:19:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:19:01 PM eth0 20.69 20.08 49.38 9.07 0.00 0.00 0.00 0.00 04:19:01 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 106.46 72.67 856.82 19.84 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) 02/02/2024 _x86_64_ (2 CPU) 16:14:23 LINUX RESTART (2 CPU) 04:15:01 PM CPU %user %nice %system %iowait %steal %idle 04:16:01 PM all 37.81 0.00 7.02 4.47 0.13 50.57 04:16:01 PM 0 37.16 0.00 6.74 5.97 0.13 50.00 04:16:01 PM 1 38.45 0.00 7.31 2.97 0.13 51.13 04:17:01 PM all 37.95 0.00 6.21 3.61 0.13 52.10 04:17:01 PM 0 42.77 0.00 6.78 4.03 0.13 46.28 04:17:01 PM 1 33.14 0.00 5.64 3.19 0.13 57.91 04:18:01 PM all 45.04 0.00 7.85 4.59 0.13 42.39 04:18:01 PM 0 52.46 0.00 8.24 4.97 0.13 34.19 04:18:01 PM 1 37.63 0.00 7.47 4.20 0.13 50.57 04:19:01 PM all 45.51 0.00 4.77 2.06 0.14 47.52 04:19:01 PM 0 35.83 0.00 4.18 2.18 0.13 57.67 04:19:01 PM 1 55.20 0.00 5.35 1.93 0.15 37.36 Average: all 41.58 0.00 6.46 3.68 0.14 48.14 Average: 0 42.06 0.00 6.49 4.28 0.13 47.04 Average: 1 41.11 0.00 6.44 3.07 0.14 49.24