---> uname -a: Linux prd-centos8-builder-4c-4g-17315.novalocal 4.18.0-553.5.1.el8.x86_64 #1 SMP Tue May 21 05:46:01 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 12G 69G 15% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 827 9688 19 5245 14584 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:b7:07:60 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.21/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85992sec preferred_lft 85992sec inet6 fe80::f816:3eff:feb7:760/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:ac:aa:29:75 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 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-builder-5e6ee0fb-b6d9-4116-90d4-35c890e2b0f7.nov) 09/02/2024 _x86_64_ (4 CPU) 23:27:11 LINUX RESTART (4 CPU) 11:28:01 PM tps rtps wtps bread/s bwrtn/s 11:29:01 PM 102.28 15.71 86.58 3554.70 6378.51 11:30:02 PM 216.36 13.81 202.55 2216.19 20441.54 11:31:01 PM 89.06 0.36 88.70 13.01 6258.12 11:32:01 PM 132.58 0.48 132.10 9.06 58474.18 11:33:01 PM 102.60 0.48 102.12 45.58 39006.86 11:34:01 PM 20.38 0.35 20.03 66.91 1055.81 Average: 110.60 5.21 105.39 987.01 21979.68 11:28:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:29:01 PM 13087840 15078156 3051596 18.91 2688 2200292 1413288 8.22 232252 2446564 230756 11:30:02 PM 11507148 13940276 4632288 28.70 2688 2631840 2201692 12.81 321136 3875864 50164 11:31:01 PM 10592604 13781836 5546832 34.37 2688 3380364 2140856 12.46 558748 4530216 652352 11:32:01 PM 8711800 13691496 7427636 46.02 2688 5144416 2187608 12.73 753612 6163644 1058748 11:33:01 PM 9907508 14951120 6231928 38.61 2688 5207416 1141064 6.64 565988 5154180 18464 11:34:01 PM 9951560 14963152 6187876 38.34 2688 5176304 1120124 6.52 740796 4938740 1056 Average: 10626410 14401006 5513026 34.16 2688 3956772 1700772 9.90 528755 4518201 335257 11:28:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:29:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:29:01 PM eth0 100.38 78.76 1096.75 14.93 0.00 0.00 0.00 0.00 11:29:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:30:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:30:02 PM eth0 379.84 294.50 5181.73 41.86 0.00 0.00 0.00 0.00 11:30:02 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:31:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:31:01 PM eth0 257.75 222.56 3135.89 34.03 0.00 0.00 0.00 0.00 11:31:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:32:01 PM lo 0.65 0.65 0.04 0.04 0.00 0.00 0.00 0.00 11:32:01 PM eth0 69.52 60.52 82.58 22.48 0.00 0.00 0.00 0.00 11:32:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:33:01 PM eth0 91.87 83.49 186.63 99.41 0.00 0.00 0.00 0.00 11:33:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:34:01 PM eth0 64.28 61.85 26.99 29.24 0.00 0.00 0.00 0.00 11:34:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.11 0.11 0.01 0.01 0.00 0.00 0.00 0.00 Average: eth0 160.33 133.36 1614.13 40.34 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 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-builder-5e6ee0fb-b6d9-4116-90d4-35c890e2b0f7.nov) 09/02/2024 _x86_64_ (4 CPU) 23:27:11 LINUX RESTART (4 CPU) 11:28:01 PM CPU %user %nice %system %iowait %steal %idle 11:29:01 PM all 19.70 0.00 2.99 1.18 0.07 76.06 11:29:01 PM 0 9.54 0.00 1.88 1.45 0.08 87.05 11:29:01 PM 1 21.01 0.00 2.44 1.25 0.07 75.23 11:29:01 PM 2 9.93 0.00 1.86 0.79 0.05 87.37 11:29:01 PM 3 38.32 0.00 5.78 1.22 0.08 54.60 11:30:02 PM all 44.50 0.00 3.46 2.87 0.10 49.07 11:30:02 PM 0 47.72 0.00 1.64 0.67 0.08 49.89 11:30:02 PM 1 48.57 0.00 3.33 4.14 0.10 43.87 11:30:02 PM 2 40.46 0.00 5.89 4.17 0.10 49.38 11:30:02 PM 3 41.24 0.00 3.00 2.53 0.10 53.13 11:31:01 PM all 52.77 0.00 2.93 0.74 0.10 43.45 11:31:01 PM 0 48.98 0.00 1.29 0.00 0.08 49.64 11:31:01 PM 1 40.21 0.00 2.97 0.55 0.12 56.16 11:31:01 PM 2 46.58 0.00 2.45 1.75 0.10 49.11 11:31:01 PM 3 75.30 0.00 5.03 0.68 0.10 18.89 11:32:01 PM all 42.49 0.00 4.49 4.46 0.10 48.46 11:32:01 PM 0 34.10 0.00 3.52 10.14 0.10 52.15 11:32:01 PM 1 40.68 0.00 3.76 4.41 0.12 51.03 11:32:01 PM 2 33.48 0.00 5.50 2.03 0.07 58.92 11:32:01 PM 3 61.86 0.00 5.16 1.25 0.10 31.63 11:33:01 PM all 22.58 0.00 2.24 2.80 0.07 72.31 11:33:01 PM 0 22.03 0.00 2.74 1.66 0.07 73.51 11:33:01 PM 1 24.92 0.00 2.68 3.30 0.07 69.03 11:33:01 PM 2 15.76 0.00 2.33 4.55 0.08 77.27 11:33:01 PM 3 27.60 0.00 1.22 1.69 0.05 69.44 11:34:01 PM all 15.07 0.00 1.93 0.33 0.05 82.62 11:34:01 PM 0 18.15 0.00 2.04 0.07 0.05 79.70 11:34:01 PM 1 25.16 0.00 2.14 0.94 0.07 71.70 11:34:01 PM 2 6.37 0.00 1.69 0.08 0.03 91.82 11:34:01 PM 3 10.58 0.00 1.86 0.23 0.03 87.30 Average: all 32.76 0.00 3.00 2.06 0.08 62.09 Average: 0 30.02 0.00 2.19 2.33 0.08 65.39 Average: 1 33.36 0.00 2.88 2.43 0.09 61.24 Average: 2 25.35 0.00 3.29 2.23 0.07 69.06 Average: 3 42.33 0.00 3.67 1.27 0.08 52.65