---> uname -a: Linux prd-centos8-builder-2c-2g-4636.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: 2800.000 BogoMIPS: 5600.00 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 667 4011 19 3017 6712 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:f8:1e:60 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.46/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86042sec preferred_lft 86042sec inet6 fe80::f816:3eff:fef8:1e60/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:bb:35:37:d2 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) 02/08/2024 _x86_64_ (2 CPU) 09:09:14 LINUX RESTART (2 CPU) 09:10:00 AM tps rtps wtps bread/s bwrtn/s 09:10:01 AM 167.94 138.93 29.01 74058.02 12607.63 09:11:01 AM 74.19 23.74 50.45 4397.33 4064.48 09:12:01 AM 101.82 6.61 95.20 1271.58 9299.15 09:13:01 AM 95.68 3.92 91.77 229.30 10212.73 09:14:01 AM 110.20 0.27 109.93 24.80 16823.96 09:15:01 AM 70.15 0.70 69.46 88.39 7364.39 Average: 90.75 7.62 83.12 1519.07 9566.03 09:10:00 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:10:01 AM 5884720 7279720 1997728 25.34 2688 1594852 634872 7.11 103552 1636240 20 09:11:01 AM 5307300 7006348 2575148 32.67 2688 1890512 982640 11.00 172136 2107176 65632 09:12:01 AM 5003216 6958016 2879232 36.53 2688 2132032 988864 11.07 205328 2328996 115612 09:13:01 AM 4475036 6896084 3407412 43.23 2688 2582908 1080748 12.10 219772 2781896 311564 09:14:01 AM 4144496 6866348 3737952 47.42 2688 2856828 1086996 12.17 254584 3008940 143384 09:15:01 AM 4086272 6869592 3796176 48.16 2688 2909748 953760 10.68 452704 2854792 50128 Average: 4816840 6979351 3065608 38.89 2688 2327813 954647 10.69 234679 2453007 114390 09:10:00 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:10:01 AM eth0 6.87 0.00 1.32 0.00 0.00 0.00 0.00 0.00 09:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:11:01 AM eth0 301.17 173.01 1319.81 52.05 0.00 0.00 0.00 0.00 09:11:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:12:01 AM eth0 60.80 43.24 569.78 5.18 0.00 0.00 0.00 0.00 09:12:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:13:01 AM eth0 102.45 65.46 1325.31 8.67 0.00 0.00 0.00 0.00 09:13:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:14:01 AM eth0 35.28 31.94 303.97 5.11 0.00 0.00 0.00 0.00 09:14:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:15:01 AM eth0 20.03 19.08 47.73 17.25 0.00 0.00 0.00 0.00 09:15:01 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 103.53 66.26 710.24 17.57 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) 02/08/2024 _x86_64_ (2 CPU) 09:09:14 LINUX RESTART (2 CPU) 09:10:00 AM CPU %user %nice %system %iowait %steal %idle 09:10:01 AM all 9.39 0.00 22.04 52.65 0.00 15.92 09:10:01 AM 0 4.96 0.00 25.62 52.07 0.00 17.36 09:10:01 AM 1 13.71 0.00 18.55 53.23 0.00 14.52 09:11:01 AM all 28.35 0.00 5.47 6.81 0.10 59.27 09:11:01 AM 0 30.02 0.00 6.22 7.66 0.10 56.00 09:11:01 AM 1 26.66 0.00 4.71 5.95 0.10 62.59 09:12:01 AM all 31.74 0.00 5.26 5.06 0.11 57.83 09:12:01 AM 0 41.09 0.00 5.88 6.03 0.12 46.89 09:12:01 AM 1 22.38 0.00 4.65 4.08 0.10 68.78 09:13:01 AM all 32.79 0.00 5.78 7.71 0.11 53.62 09:13:01 AM 0 41.83 0.00 6.71 7.78 0.12 43.55 09:13:01 AM 1 23.75 0.00 4.84 7.63 0.10 63.68 09:14:01 AM all 32.63 0.00 5.73 12.62 0.10 48.92 09:14:01 AM 0 39.67 0.00 6.39 12.22 0.10 41.62 09:14:01 AM 1 25.58 0.00 5.06 13.02 0.10 56.24 09:15:01 AM all 40.21 0.00 4.04 6.57 0.11 49.07 09:15:01 AM 0 53.49 0.00 4.14 7.49 0.10 34.78 09:15:01 AM 1 26.90 0.00 3.94 5.66 0.12 63.38 Average: all 33.06 0.00 5.32 7.94 0.10 53.58 Average: 0 41.09 0.00 5.95 8.41 0.11 44.45 Average: 1 25.00 0.00 4.70 7.46 0.10 62.74