---> uname -a: Linux prd-centos8-docker-8c-8g-10902.novalocal 4.18.0-448.el8.x86_64 #1 SMP Wed Jan 18 15:02:46 UTC 2023 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): 8 On-line CPU(s) list: 0-7 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 8 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): 0-7 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: 8 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 16G 0 16G 0% /dev tmpfs 16G 0 16G 0% /dev/shm tmpfs 16G 17M 16G 1% /run tmpfs 16G 0 16G 0% /sys/fs/cgroup /dev/vda1 160G 12G 149G 8% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1036 27355 19 3498 30403 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:4b:d0:0a brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.104/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85949sec preferred_lft 85949sec inet6 fe80::f816:3eff:fe4b:d00a/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:dd:e9:bd:3e 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 4.18.0-448.el8.x86_64 (centos-stream-8-docker-63ec32c8-5733-60f9-7d79-7a12e2b2c472.nova) 05/30/2024 _x86_64_ (8 CPU) 12:10:17 LINUX RESTART (8 CPU) 12:11:01 PM tps rtps wtps bread/s bwrtn/s 12:12:01 PM 141.95 81.54 60.41 9807.95 37431.77 12:13:01 PM 90.97 12.63 78.34 2189.27 5972.88 12:14:01 PM 95.67 1.37 94.30 193.70 8747.14 12:15:01 PM 178.95 1.15 177.80 100.12 3647.89 12:16:01 PM 80.15 0.00 80.15 0.00 35217.35 12:17:01 PM 110.06 3.38 106.68 166.91 4718.56 Average: 116.29 16.68 99.61 2076.54 15956.25 12:11:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:12:01 PM 29989200 31362540 2666512 8.17 2688 1713584 1340912 3.98 124688 2177552 51104 12:13:01 PM 29616716 31266196 3038996 9.31 2688 1974920 1424612 4.23 165256 2452332 127544 12:14:01 PM 29481628 31237464 3174084 9.72 2688 2076316 1400612 4.16 172284 2549520 12436 12:15:01 PM 27567356 30417576 5088356 15.58 2688 3161804 2190512 6.50 201976 4402472 1038108 12:16:01 PM 27529928 30385996 5125784 15.70 2688 3166628 2206460 6.55 202864 4434192 1536 12:17:01 PM 28039496 31159664 4616216 14.14 2688 3425300 1463996 4.34 461608 3651144 151232 Average: 28704054 30971573 3951658 12.10 2688 2586425 1671184 4.96 221446 3277869 230327 12:11:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:12:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:12:01 PM eth0 322.41 212.20 790.88 56.09 0.00 0.00 0.00 0.00 12:12:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:13:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:13:01 PM eth0 56.41 39.47 758.56 7.21 0.00 0.00 0.00 0.00 12:13:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:14:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:14:01 PM eth0 74.29 61.47 427.24 32.15 0.00 0.00 0.00 0.00 12:14:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:15:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:15:01 PM eth0 503.87 329.50 8561.13 52.34 0.00 0.00 0.00 0.00 12:15:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:16:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:16:01 PM eth0 18.03 20.90 32.76 5.22 0.00 0.00 0.00 0.00 12:16:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:17:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:17:01 PM eth0 223.85 224.43 780.26 1186.80 0.00 0.00 0.00 0.00 12:17:01 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 199.81 147.99 1891.75 223.29 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 4.18.0-448.el8.x86_64 (centos-stream-8-docker-63ec32c8-5733-60f9-7d79-7a12e2b2c472.nova) 05/30/2024 _x86_64_ (8 CPU) 12:10:17 LINUX RESTART (8 CPU) 12:11:01 PM CPU %user %nice %system %iowait %steal %idle 12:12:01 PM all 7.30 0.00 1.68 14.34 0.05 76.62 12:12:01 PM 0 4.85 0.00 1.83 4.78 0.05 88.50 12:12:01 PM 1 6.41 0.00 1.13 5.47 0.07 86.92 12:12:01 PM 2 8.75 0.00 1.89 31.72 0.05 57.59 12:12:01 PM 3 6.81 0.00 1.90 23.26 0.05 67.99 12:12:01 PM 4 9.89 0.00 1.56 2.62 0.03 85.89 12:12:01 PM 5 5.31 0.00 1.51 3.29 0.07 89.81 12:12:01 PM 6 8.69 0.00 1.40 3.29 0.07 86.55 12:12:01 PM 7 7.67 0.00 2.25 40.16 0.03 49.89 12:13:01 PM all 8.02 0.00 0.84 1.61 0.04 89.50 12:13:01 PM 0 1.17 0.00 0.45 0.67 0.03 97.68 12:13:01 PM 1 20.96 0.00 1.97 4.83 0.05 72.20 12:13:01 PM 2 0.65 0.00 0.55 1.14 0.03 97.63 12:13:01 PM 3 6.07 0.00 0.77 2.21 0.03 90.92 12:13:01 PM 4 12.21 0.00 0.92 1.32 0.03 85.52 12:13:01 PM 5 6.98 0.00 0.67 0.77 0.03 91.55 12:13:01 PM 6 12.09 0.00 0.87 1.48 0.03 85.53 12:13:01 PM 7 4.13 0.00 0.55 0.47 0.03 94.82 12:14:01 PM all 3.90 0.00 0.46 2.92 0.04 92.68 12:14:01 PM 0 1.12 0.00 0.23 1.17 0.03 97.45 12:14:01 PM 1 4.93 0.00 1.02 5.42 0.05 88.58 12:14:01 PM 2 2.07 0.00 0.33 8.14 0.03 89.42 12:14:01 PM 3 7.19 0.00 0.65 3.53 0.05 88.58 12:14:01 PM 4 5.75 0.00 0.65 3.52 0.02 90.05 12:14:01 PM 5 1.02 0.00 0.15 0.05 0.05 98.73 12:14:01 PM 6 8.16 0.00 0.45 0.35 0.03 91.01 12:14:01 PM 7 0.99 0.00 0.20 1.19 0.02 97.61 12:15:01 PM all 12.45 0.00 1.03 3.03 0.09 83.41 12:15:01 PM 0 5.10 0.00 0.50 0.89 0.05 93.46 12:15:01 PM 1 15.99 0.00 1.98 5.95 0.07 76.01 12:15:01 PM 2 15.11 0.00 0.97 3.62 0.20 80.09 12:15:01 PM 3 12.46 0.00 1.04 1.06 0.07 85.37 12:15:01 PM 4 15.81 0.00 0.96 2.80 0.07 80.36 12:15:01 PM 5 8.00 0.00 1.16 4.86 0.07 85.92 12:15:01 PM 6 19.86 0.00 0.87 3.30 0.10 75.87 12:15:01 PM 7 7.26 0.00 0.74 1.74 0.08 90.18 12:16:01 PM all 1.38 0.00 0.22 17.88 0.03 80.49 12:16:01 PM 0 0.48 0.00 0.17 14.89 0.03 84.43 12:16:01 PM 1 0.85 0.00 0.23 2.89 0.03 95.99 12:16:01 PM 2 1.02 0.00 0.17 3.22 0.02 95.58 12:16:01 PM 3 2.51 0.00 0.22 13.30 0.03 83.94 12:16:01 PM 4 0.64 0.00 0.20 16.30 0.02 82.85 12:16:01 PM 5 0.55 0.00 0.48 44.44 0.03 54.49 12:16:01 PM 6 2.10 0.00 0.12 3.75 0.02 94.01 12:16:01 PM 7 2.90 0.00 0.17 44.32 0.02 52.60 12:17:01 PM all 9.58 0.00 1.10 2.81 0.06 86.45 12:17:01 PM 0 9.21 0.00 1.26 3.16 0.05 86.32 12:17:01 PM 1 21.26 0.00 1.10 1.62 0.12 75.90 12:17:01 PM 2 8.44 0.00 0.94 5.81 0.07 84.75 12:17:01 PM 3 5.10 0.00 1.40 4.76 0.05 88.68 12:17:01 PM 4 10.37 0.00 1.25 1.67 0.05 86.65 12:17:01 PM 5 8.39 0.00 1.32 2.01 0.05 88.23 12:17:01 PM 6 7.05 0.00 0.63 2.77 0.05 89.49 12:17:01 PM 7 6.84 0.00 0.87 0.69 0.05 91.56 Average: all 7.10 0.00 0.89 7.09 0.05 84.87 Average: 0 3.65 0.00 0.74 4.26 0.04 91.31 Average: 1 11.73 0.00 1.24 4.36 0.06 82.61 Average: 2 6.00 0.00 0.81 8.94 0.07 84.19 Average: 3 6.69 0.00 1.00 8.01 0.05 84.26 Average: 4 9.11 0.00 0.92 4.71 0.04 85.22 Average: 5 5.04 0.00 0.88 9.25 0.05 84.78 Average: 6 9.65 0.00 0.72 2.49 0.05 87.08 Average: 7 4.96 0.00 0.79 14.74 0.04 79.47