---> uname -a: Linux prd-centos8-builder-2c-8g-2685.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: 2799.996 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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 562 4908 19 2226 6841 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:03:e6:7b brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.19/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85871sec preferred_lft 85871sec inet6 fe80::f816:3eff:fe03:e67b/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:37:96:17:b9 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) 03/28/2024 _x86_64_ (2 CPU) 13:22:12 LINUX RESTART (2 CPU) 01:23:01 PM tps rtps wtps bread/s bwrtn/s 01:24:01 PM 13.83 4.68 9.15 2143.46 927.99 01:25:01 PM 1.38 0.00 1.38 0.00 24.85 01:26:01 PM 0.57 0.03 0.53 0.53 7.36 01:27:01 PM 0.32 0.00 0.32 0.00 3.28 01:28:01 PM 0.45 0.00 0.45 0.00 5.62 01:29:01 PM 0.53 0.00 0.53 0.00 8.58 01:30:01 PM 60.21 14.08 46.13 2501.57 4024.31 01:31:01 PM 83.17 0.05 83.12 0.93 7683.67 Average: 20.06 2.36 17.70 580.88 1585.79 01:23:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:24:01 PM 5588408 7151140 2294020 29.10 2688 1760868 896752 10.04 189280 1838240 16 01:25:01 PM 5584856 7147588 2297572 29.15 2688 1760868 896752 10.04 189284 1841980 4 01:26:01 PM 5584524 7147276 2297904 29.15 2688 1760888 896752 10.04 189352 1842108 4 01:27:01 PM 5583600 7146352 2298828 29.16 2688 1760888 896752 10.04 189352 1843260 4 01:28:01 PM 5583640 7146396 2298788 29.16 2688 1760892 896740 10.04 189352 1843268 4 01:29:01 PM 5578352 7141108 2304076 29.23 2688 1760892 896740 10.04 189352 1848736 4 01:30:01 PM 5205812 7069880 2676616 33.96 2688 2048824 923900 10.34 389624 1971220 144464 01:31:01 PM 5024640 7004320 2857788 36.26 2688 2158980 967152 10.83 392976 2127232 89556 Average: 5466729 7119258 2415699 30.65 2688 1846638 908942 10.18 239822 1894506 29257 01:23:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:24:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:24:01 PM eth0 97.83 46.04 296.98 19.72 0.00 0.00 0.00 0.00 01:24:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:25:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:25:01 PM eth0 1.73 1.02 0.37 0.30 0.00 0.00 0.00 0.00 01:25:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:26:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:26:01 PM eth0 2.30 1.22 0.58 0.46 0.00 0.00 0.00 0.00 01:26:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:27:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:27:01 PM eth0 0.98 0.93 0.19 0.20 0.00 0.00 0.00 0.00 01:27:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:28:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:28:01 PM eth0 0.97 0.88 0.19 0.20 0.00 0.00 0.00 0.00 01:28:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:29:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:29:01 PM eth0 2.05 1.37 2.67 0.31 0.00 0.00 0.00 0.00 01:29:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:30:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:30:01 PM eth0 72.33 57.90 743.51 8.72 0.00 0.00 0.00 0.00 01:30:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:31:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:31:01 PM eth0 29.86 28.06 236.55 7.45 0.00 0.00 0.00 0.00 01:31:01 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 26.01 17.18 160.14 4.67 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) 03/28/2024 _x86_64_ (2 CPU) 13:22:12 LINUX RESTART (2 CPU) 01:23:01 PM CPU %user %nice %system %iowait %steal %idle 01:24:01 PM all 3.93 0.00 0.97 0.51 0.04 94.55 01:24:01 PM 0 3.27 0.00 1.34 0.73 0.05 94.60 01:24:01 PM 1 4.59 0.00 0.60 0.28 0.03 94.49 01:25:01 PM all 0.43 0.00 0.11 0.01 0.03 99.42 01:25:01 PM 0 0.47 0.00 0.12 0.02 0.05 99.35 01:25:01 PM 1 0.38 0.00 0.10 0.00 0.02 99.50 01:26:01 PM all 0.38 0.00 0.12 0.00 0.03 99.47 01:26:01 PM 0 0.62 0.00 0.15 0.00 0.03 99.20 01:26:01 PM 1 0.15 0.00 0.08 0.00 0.03 99.73 01:27:01 PM all 0.36 0.00 0.12 0.00 0.03 99.50 01:27:01 PM 0 0.37 0.00 0.15 0.00 0.03 99.45 01:27:01 PM 1 0.35 0.00 0.08 0.00 0.02 99.55 01:28:01 PM all 0.34 0.00 0.09 0.00 0.03 99.53 01:28:01 PM 0 0.12 0.00 0.12 0.00 0.05 99.72 01:28:01 PM 1 0.57 0.00 0.07 0.00 0.02 99.35 01:29:01 PM all 0.62 0.00 0.13 0.00 0.03 99.22 01:29:01 PM 0 0.60 0.00 0.17 0.00 0.03 99.20 01:29:01 PM 1 0.63 0.00 0.10 0.00 0.03 99.23 01:30:01 PM all 28.88 0.00 5.32 1.91 0.09 63.80 01:30:01 PM 0 40.70 0.00 6.04 1.75 0.10 51.41 01:30:01 PM 1 17.04 0.00 4.60 2.07 0.08 76.20 01:31:01 PM all 39.50 0.00 4.23 1.90 0.10 54.28 01:31:01 PM 0 58.59 0.00 5.20 1.77 0.10 34.34 01:31:01 PM 1 20.41 0.00 3.25 2.03 0.10 74.21 Average: all 9.31 0.00 1.39 0.54 0.05 88.71 Average: 0 13.11 0.00 1.66 0.53 0.06 84.64 Average: 1 5.52 0.00 1.11 0.55 0.04 92.78