---> uname -a: Linux prd-centos8-docker-8c-8g-9403.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: 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): 0-7 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 7% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1052 27290 19 3546 30373 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:1c:f3:f7 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.73/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85929sec preferred_lft 85929sec inet6 fe80::f816:3eff:fe1c:f3f7/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:e7:37:be:a4 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 inet6 fe80::42:e7ff:fe37:bea4/64 scope link 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) 02/28/2024 _x86_64_ (8 CPU) 10:14:02 LINUX RESTART (8 CPU) 10:15:01 AM tps rtps wtps bread/s bwrtn/s 10:16:01 AM 126.13 7.93 118.20 2189.90 9492.25 10:17:01 AM 239.48 19.36 220.11 3240.13 10403.87 10:18:01 AM 75.64 0.77 74.88 190.87 9003.27 10:19:01 AM 102.02 12.45 89.57 893.44 29061.70 10:20:01 AM 26.51 0.03 26.47 1.07 655.53 10:21:01 AM 39.71 0.08 39.62 2.13 883.51 Average: 101.57 6.77 94.80 1086.10 9916.18 10:15:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:16:01 AM 29544208 31319916 3111504 9.53 2688 2094928 1986276 5.89 169004 2496352 116752 10:17:01 AM 27630328 29850212 5025384 15.39 2688 2532912 2569020 7.62 279304 4259856 217624 10:18:01 AM 26985512 29284452 5670200 17.36 2688 2609592 3182948 9.44 321736 4853556 45092 10:19:01 AM 25216496 28343352 7439216 22.78 2688 3420436 5831560 17.30 503452 6364608 1740 10:20:01 AM 25721320 28848808 6934392 21.23 2688 3421128 3498772 10.38 532172 5831920 20 10:21:01 AM 26433984 29574492 6221728 19.05 2688 3433392 2667772 7.92 543244 5118740 9644 Average: 26921975 29536872 5733737 17.56 2688 2918731 3289391 9.76 391485 4820839 65145 10:15:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:16:01 AM eth0 51.07 34.24 882.89 10.47 0.00 0.00 0.00 0.00 10:16:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:17:01 AM eth0 409.40 330.49 5315.32 56.91 0.00 0.00 0.00 0.00 10:17:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:18:01 AM lo 2.27 2.27 0.45 0.45 0.00 0.00 0.00 0.00 10:18:01 AM eth0 112.26 85.65 791.44 21.74 0.00 0.00 0.00 0.00 10:18:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:19:01 AM lo 0.27 0.27 0.03 0.03 0.00 0.00 0.00 0.00 10:19:01 AM eth0 983.62 537.17 6436.31 36.93 0.00 0.00 0.00 0.00 10:19:01 AM docker0 0.13 0.25 0.02 0.02 0.00 0.00 0.00 0.00 10:19:01 AM vethcd42d4a 0.13 0.37 0.02 0.03 0.00 0.00 0.00 0.00 10:20:01 AM lo 137.22 137.22 45.37 45.37 0.00 0.00 0.00 0.00 10:20:01 AM eth0 189.62 165.38 95.34 52.48 0.00 0.00 0.00 0.00 10:20:01 AM docker0 6.58 7.16 0.84 0.85 0.00 0.00 0.00 0.00 10:21:01 AM lo 131.93 131.93 28.26 28.26 0.00 0.00 0.00 0.00 10:21:01 AM eth0 108.99 74.87 35.19 36.76 0.00 0.00 0.00 0.00 10:21:01 AM docker0 3.53 4.38 0.59 0.60 0.00 0.00 0.00 0.00 Average: lo 45.29 45.29 12.35 12.35 0.00 0.00 0.00 0.00 Average: eth0 309.16 204.63 2259.25 35.88 0.00 0.00 0.00 0.00 Average: docker0 1.71 1.97 0.24 0.25 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) 02/28/2024 _x86_64_ (8 CPU) 10:14:02 LINUX RESTART (8 CPU) 10:15:01 AM CPU %user %nice %system %iowait %steal %idle 10:16:01 AM all 9.30 0.00 0.97 1.19 0.05 88.49 10:16:01 AM 0 1.64 0.00 0.47 0.08 0.05 97.76 10:16:01 AM 1 9.64 0.00 1.45 2.29 0.05 86.57 10:16:01 AM 2 14.90 0.00 1.05 1.45 0.07 82.53 10:16:01 AM 3 27.60 0.00 2.39 1.90 0.07 68.04 10:16:01 AM 4 4.11 0.00 0.35 0.12 0.02 95.41 10:16:01 AM 5 8.93 0.00 0.90 1.02 0.05 89.10 10:16:01 AM 6 2.14 0.00 0.45 1.10 0.02 96.29 10:16:01 AM 7 5.39 0.00 0.73 1.55 0.05 92.27 10:17:01 AM all 34.10 0.00 1.45 1.83 0.11 62.52 10:17:01 AM 0 29.11 0.00 1.36 0.55 0.10 68.88 10:17:01 AM 1 49.13 0.00 0.95 1.07 0.13 48.71 10:17:01 AM 2 29.12 0.00 1.56 2.78 0.12 66.43 10:17:01 AM 3 34.96 0.00 1.86 3.53 0.12 59.53 10:17:01 AM 4 37.58 0.00 1.69 1.59 0.12 59.03 10:17:01 AM 5 30.16 0.00 1.42 0.32 0.08 68.02 10:17:01 AM 6 17.36 0.00 1.64 3.70 0.10 77.19 10:17:01 AM 7 45.34 0.00 1.09 1.09 0.10 52.38 10:18:01 AM all 38.14 0.00 1.01 0.67 0.10 60.09 10:18:01 AM 0 33.12 0.00 0.62 0.55 0.07 65.64 10:18:01 AM 1 25.79 0.00 0.69 1.61 0.12 71.80 10:18:01 AM 2 35.84 0.00 1.10 0.12 0.10 62.84 10:18:01 AM 3 31.22 0.00 0.95 2.52 0.10 65.20 10:18:01 AM 4 44.09 0.00 0.99 0.13 0.08 54.71 10:18:01 AM 5 46.81 0.00 0.98 0.12 0.10 51.99 10:18:01 AM 6 31.54 0.00 0.95 0.17 0.08 67.26 10:18:01 AM 7 56.64 0.00 1.79 0.15 0.12 41.31 10:19:01 AM all 20.79 0.25 2.45 1.98 0.10 74.43 10:19:01 AM 0 20.42 0.05 2.32 0.37 0.10 76.73 10:19:01 AM 1 24.31 0.00 2.70 5.88 0.12 66.98 10:19:01 AM 2 15.90 0.00 2.22 3.39 0.10 78.39 10:19:01 AM 3 15.80 0.00 3.16 0.88 0.08 80.07 10:19:01 AM 4 20.53 0.00 2.21 0.78 0.08 76.40 10:19:01 AM 5 21.03 0.02 1.90 0.66 0.10 76.30 10:19:01 AM 6 16.58 0.07 2.77 2.99 0.08 77.51 10:19:01 AM 7 31.69 1.83 2.30 0.96 0.10 63.11 10:20:01 AM all 15.68 0.07 1.64 0.10 0.08 82.43 10:20:01 AM 0 17.68 0.00 1.44 0.02 0.10 80.76 10:20:01 AM 1 11.81 0.00 1.91 0.12 0.08 86.09 10:20:01 AM 2 14.36 0.00 1.87 0.00 0.08 83.69 10:20:01 AM 3 16.94 0.05 1.31 0.18 0.08 81.43 10:20:01 AM 4 14.37 0.00 1.37 0.02 0.07 84.17 10:20:01 AM 5 18.60 0.02 1.86 0.22 0.08 79.23 10:20:01 AM 6 14.96 0.07 1.57 0.23 0.08 83.08 10:20:01 AM 7 16.69 0.42 1.77 0.03 0.08 81.00 10:21:01 AM all 28.65 0.40 2.94 0.33 0.12 67.56 10:21:01 AM 0 27.65 0.02 2.91 0.12 0.12 69.18 10:21:01 AM 1 28.23 0.13 2.86 0.10 0.13 68.54 10:21:01 AM 2 35.82 0.42 3.35 0.22 0.12 60.07 10:21:01 AM 3 24.64 0.28 3.32 0.54 0.12 71.11 10:21:01 AM 4 29.10 0.03 3.00 0.42 0.12 67.34 10:21:01 AM 5 27.66 0.03 2.62 0.17 0.12 69.40 10:21:01 AM 6 26.40 2.18 2.68 0.23 0.12 68.39 10:21:01 AM 7 29.73 0.07 2.80 0.82 0.13 66.45 Average: all 24.44 0.12 1.74 1.02 0.09 72.59 Average: 0 21.60 0.01 1.52 0.28 0.09 76.50 Average: 1 24.82 0.02 1.76 1.84 0.11 71.45 Average: 2 24.34 0.07 1.86 1.32 0.10 72.32 Average: 3 25.21 0.06 2.16 1.59 0.09 70.88 Average: 4 24.97 0.01 1.60 0.51 0.08 72.84 Average: 5 25.53 0.01 1.61 0.42 0.09 72.34 Average: 6 18.17 0.39 1.68 1.40 0.08 78.29 Average: 7 30.91 0.39 1.75 0.77 0.10 66.09