---> uname -a: Linux prd-centos8-builder-4c-4g-16038.novalocal 4.18.0-547.el8.x86_64 #1 SMP Wed Mar 20 00:35:01 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): 4 On-line CPU(s) list: 0-3 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 4 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): 0-3 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: 4 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 7.7G 0 7.7G 0% /dev tmpfs 7.7G 0 7.7G 0% /dev/shm tmpfs 7.7G 17M 7.7G 1% /run tmpfs 7.7G 0 7.7G 0% /sys/fs/cgroup /dev/vda1 80G 11G 70G 13% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 770 11145 19 3845 14649 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:aa:a0:51 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.197/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85969sec preferred_lft 85969sec inet6 fe80::f816:3eff:feaa:a051/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:35:5b:cb:73 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 4.18.0-547.el8.x86_64 (centos-stream-8-builder-140785a5-b754-4c0c-b31b-2b4ade92ecf9.nov) 04/27/2024 _x86_64_ (4 CPU) 06:31:01 LINUX RESTART (4 CPU) 06:32:01 AM tps rtps wtps bread/s bwrtn/s 06:33:01 AM 101.57 8.00 93.57 1343.11 8599.15 06:34:01 AM 218.04 16.57 201.47 3758.83 7432.66 06:35:01 AM 97.58 3.70 93.88 662.82 9464.67 06:36:01 AM 68.00 1.65 66.35 144.79 5971.56 06:37:01 AM 73.49 0.07 73.43 17.06 4334.92 06:38:01 AM 80.77 0.78 79.99 85.72 35164.22 Average: 106.58 5.13 101.45 1002.14 11826.48 06:32:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:33:01 AM 13145676 15060492 2993768 18.55 2688 2125628 1203264 7.00 220420 2401392 148600 06:34:01 AM 12564376 14731752 3575068 22.15 2688 2373200 1437216 8.36 245884 2933812 133084 06:35:01 AM 11554944 13880980 4584500 28.41 2688 2528940 2209360 12.85 344100 3827196 4732 06:36:01 AM 10917068 13557904 5222376 32.36 2688 2839256 2765972 16.09 483044 4310256 162800 06:37:01 AM 11522216 15101168 4617228 28.61 2688 3773900 1059352 6.16 814700 3370452 1002932 06:38:01 AM 11434496 15022284 4704948 29.15 2688 3782436 1132708 6.59 973540 3298880 360 Average: 11856463 14559097 4282981 26.54 2688 2903893 1634645 9.51 513615 3356998 242085 06:32:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:33:01 AM eth0 62.11 51.82 672.00 6.71 0.00 0.00 0.00 0.00 06:33:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:34:01 AM eth0 212.38 181.60 2314.81 34.94 0.00 0.00 0.00 0.00 06:34:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:35:01 AM eth0 127.33 104.70 1786.55 14.73 0.00 0.00 0.00 0.00 06:35:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:36:01 AM lo 1330.57 1330.57 1317.53 1317.53 0.00 0.00 0.00 0.00 06:36:01 AM eth0 200.58 162.12 3459.61 21.36 0.00 0.00 0.00 0.00 06:36:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:37:01 AM lo 648.88 648.88 662.02 662.02 0.00 0.00 0.00 0.00 06:37:01 AM eth0 122.06 93.19 1368.80 12.91 0.00 0.00 0.00 0.00 06:37:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:38:01 AM eth0 84.15 88.15 49.14 170.66 0.00 0.00 0.00 0.00 06:38:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 330.03 330.03 330.04 330.04 0.00 0.00 0.00 0.00 Average: eth0 134.78 113.61 1608.79 43.55 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 4.18.0-547.el8.x86_64 (centos-stream-8-builder-140785a5-b754-4c0c-b31b-2b4ade92ecf9.nov) 04/27/2024 _x86_64_ (4 CPU) 06:31:01 LINUX RESTART (4 CPU) 06:32:01 AM CPU %user %nice %system %iowait %steal %idle 06:33:01 AM all 18.89 0.00 2.57 1.29 0.08 77.17 06:33:01 AM 0 6.32 0.00 1.37 0.50 0.12 91.70 06:33:01 AM 1 26.14 0.00 3.09 1.67 0.07 69.03 06:33:01 AM 2 24.29 0.00 2.72 1.94 0.07 70.98 06:33:01 AM 3 18.85 0.00 3.09 1.05 0.07 76.94 06:34:01 AM all 18.79 0.00 2.19 1.89 0.08 77.06 06:34:01 AM 0 17.08 0.00 2.49 1.94 0.08 78.41 06:34:01 AM 1 13.73 0.00 2.85 2.80 0.07 80.57 06:34:01 AM 2 22.40 0.00 1.44 1.50 0.08 74.57 06:34:01 AM 3 21.94 0.00 1.99 1.30 0.07 74.70 06:35:01 AM all 53.44 0.00 1.89 1.15 0.08 43.45 06:35:01 AM 0 52.99 0.00 2.30 1.99 0.08 42.64 06:35:01 AM 1 50.74 0.00 1.66 0.69 0.07 46.86 06:35:01 AM 2 60.16 0.00 1.17 0.85 0.07 37.76 06:35:01 AM 3 49.84 0.00 2.43 1.09 0.08 46.56 06:36:01 AM all 58.74 0.00 3.79 0.52 0.10 36.85 06:36:01 AM 0 58.45 0.00 2.32 0.76 0.10 38.37 06:36:01 AM 1 60.01 0.00 2.93 0.18 0.08 36.79 06:36:01 AM 2 56.97 0.00 4.87 0.96 0.10 37.10 06:36:01 AM 3 59.52 0.00 5.05 0.18 0.10 35.14 06:37:01 AM all 50.64 0.00 3.22 0.39 0.09 45.66 06:37:01 AM 0 44.37 0.00 2.99 0.35 0.08 52.20 06:37:01 AM 1 42.35 0.00 3.36 0.22 0.10 53.97 06:37:01 AM 2 42.47 0.00 2.42 0.42 0.10 54.59 06:37:01 AM 3 73.33 0.00 4.11 0.57 0.08 21.91 06:38:01 AM all 17.91 0.00 2.20 2.78 0.06 77.05 06:38:01 AM 0 3.82 0.00 1.47 0.52 0.05 94.14 06:38:01 AM 1 21.08 0.00 3.01 3.52 0.08 72.31 06:38:01 AM 2 13.10 0.00 1.64 4.08 0.05 81.12 06:38:01 AM 3 33.67 0.00 2.67 3.02 0.07 60.57 Average: all 36.38 0.00 2.64 1.34 0.08 59.56 Average: 0 30.45 0.00 2.15 1.01 0.09 66.30 Average: 1 35.66 0.00 2.82 1.51 0.08 59.93 Average: 2 36.55 0.00 2.37 1.63 0.08 59.38 Average: 3 42.84 0.00 3.22 1.20 0.08 52.65