---> uname -a: Linux prd-centos8-docker-8c-8g-11330.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 8% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1039 27332 19 3518 30386 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:83:7b:98 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.51/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85967sec preferred_lft 85967sec inet6 fe80::f816:3eff:fe83:7b98/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:83:2f:44:06 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::42:83ff:fe2f:4406/64 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) 01/11/2024 _x86_64_ (8 CPU) 15:14:08 LINUX RESTART (8 CPU) 03:15:01 PM tps rtps wtps bread/s bwrtn/s 03:16:01 PM 192.30 21.03 171.27 4245.29 9961.94 03:17:01 PM 181.79 6.78 175.00 1303.92 15205.22 03:18:01 PM 65.16 0.17 65.00 29.19 2998.47 03:19:01 PM 111.70 12.41 99.28 870.78 28106.05 03:20:01 PM 12.96 0.02 12.94 0.54 267.93 03:21:01 PM 40.28 0.45 39.83 63.54 1119.23 Average: 100.71 6.81 93.90 1085.47 9610.07 03:15:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:16:01 PM 29029208 30902264 3626504 11.11 2688 2190320 1817320 5.39 183816 2982424 120676 03:17:01 PM 27368196 29575828 5287516 16.19 2688 2520500 3004592 8.91 295720 4497096 5624 03:18:01 PM 26503868 29058092 6151844 18.84 2688 2861680 3277160 9.72 372184 5270524 278980 03:19:01 PM 25483648 28590656 7172064 21.96 2688 3400408 3668828 10.89 532948 6074464 432 03:20:01 PM 25191396 28300880 7464316 22.86 2688 3401744 4780768 14.18 536308 6337048 80 03:21:01 PM 27967024 31089160 4688688 14.36 2688 3413524 1534284 4.55 676348 3453768 37260 Average: 26923890 29586147 5731822 17.55 2688 2964696 3013825 8.94 432887 4769221 73842 03:15:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:16:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:16:01 PM eth0 139.54 110.55 1418.64 38.02 0.00 0.00 0.00 0.00 03:16:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:17:01 PM lo 1.07 1.07 0.19 0.19 0.00 0.00 0.00 0.00 03:17:01 PM eth0 320.40 258.22 4572.05 34.51 0.00 0.00 0.00 0.00 03:17:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:18:01 PM lo 1.03 1.03 0.16 0.16 0.00 0.00 0.00 0.00 03:18:01 PM eth0 518.98 249.15 4218.56 30.05 0.00 0.00 0.00 0.00 03:18:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:19:01 PM lo 22.34 22.34 2.02 2.02 0.00 0.00 0.00 0.00 03:19:01 PM eth0 553.48 168.16 3001.94 26.57 0.00 0.00 0.00 0.00 03:19:01 PM docker0 6.65 7.41 0.85 0.87 0.00 0.00 0.00 0.00 03:20:01 PM lo 497.15 497.15 280.09 280.09 0.00 0.00 0.00 0.00 03:20:01 PM eth0 222.41 207.75 115.03 94.03 0.00 0.00 0.00 0.00 03:20:01 PM docker0 0.00 0.07 0.00 0.01 0.00 0.00 0.00 0.00 03:20:01 PM veth19af324 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 03:21:01 PM lo 126.58 126.58 61.28 61.28 0.00 0.00 0.00 0.00 03:21:01 PM eth0 272.53 244.57 44.80 85.24 0.00 0.00 0.00 0.00 03:21:01 PM docker0 3.52 4.33 0.59 0.56 0.00 0.00 0.00 0.00 Average: lo 107.75 107.75 57.12 57.12 0.00 0.00 0.00 0.00 Average: eth0 337.93 206.43 2228.34 51.40 0.00 0.00 0.00 0.00 Average: docker0 1.70 1.97 0.24 0.24 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) 01/11/2024 _x86_64_ (8 CPU) 15:14:08 LINUX RESTART (8 CPU) 03:15:01 PM CPU %user %nice %system %iowait %steal %idle 03:16:01 PM all 12.91 0.00 1.31 0.95 0.06 84.77 03:16:01 PM 0 6.76 0.00 0.93 0.35 0.05 91.90 03:16:01 PM 1 7.25 0.00 0.62 0.69 0.07 91.37 03:16:01 PM 2 15.75 0.00 2.04 0.69 0.07 81.46 03:16:01 PM 3 8.27 0.00 0.67 0.72 0.07 90.27 03:16:01 PM 4 11.49 0.00 1.20 1.44 0.05 85.82 03:16:01 PM 5 20.01 0.00 1.65 0.74 0.05 77.55 03:16:01 PM 6 12.67 0.00 1.45 0.62 0.05 85.21 03:16:01 PM 7 21.05 0.00 1.89 2.39 0.05 74.62 03:17:01 PM all 32.98 0.00 1.10 1.01 0.08 64.83 03:17:01 PM 0 20.80 0.00 0.60 0.45 0.08 78.06 03:17:01 PM 1 25.93 0.00 0.99 0.79 0.08 72.21 03:17:01 PM 2 29.34 0.00 1.71 1.56 0.08 67.30 03:17:01 PM 3 34.92 0.00 0.85 0.60 0.08 63.55 03:17:01 PM 4 33.23 0.00 1.51 0.44 0.10 64.73 03:17:01 PM 5 48.89 0.00 0.90 0.23 0.08 49.89 03:17:01 PM 6 39.42 0.00 0.84 0.20 0.07 59.48 03:17:01 PM 7 31.25 0.00 1.40 3.79 0.07 63.49 03:18:01 PM all 43.99 0.00 1.38 0.20 0.09 54.34 03:18:01 PM 0 52.71 0.00 1.76 0.22 0.10 45.22 03:18:01 PM 1 39.88 0.00 1.24 0.03 0.08 58.76 03:18:01 PM 2 29.30 0.00 1.27 0.08 0.08 69.26 03:18:01 PM 3 48.71 0.00 1.56 0.17 0.08 49.48 03:18:01 PM 4 44.47 0.00 1.51 0.99 0.08 52.95 03:18:01 PM 5 50.23 0.00 1.56 0.03 0.10 48.08 03:18:01 PM 6 47.68 0.00 1.19 0.02 0.10 51.02 03:18:01 PM 7 38.94 0.00 0.94 0.07 0.08 59.98 03:19:01 PM all 20.70 0.26 3.22 1.34 0.09 74.39 03:19:01 PM 0 23.70 0.00 3.49 0.30 0.08 72.43 03:19:01 PM 1 21.32 0.03 3.82 2.73 0.10 72.00 03:19:01 PM 2 21.67 0.07 3.53 0.62 0.10 74.00 03:19:01 PM 3 25.80 0.03 3.47 1.18 0.10 69.41 03:19:01 PM 4 15.99 0.00 3.45 2.11 0.08 78.37 03:19:01 PM 5 20.04 0.03 2.64 0.17 0.08 77.03 03:19:01 PM 6 19.56 1.85 2.62 2.00 0.08 73.89 03:19:01 PM 7 17.49 0.03 2.77 1.63 0.10 77.97 03:20:01 PM all 13.40 0.28 1.55 0.03 0.08 84.66 03:20:01 PM 0 12.86 0.00 1.36 0.03 0.10 85.65 03:20:01 PM 1 11.71 0.00 1.31 0.03 0.08 86.86 03:20:01 PM 2 11.81 1.80 1.14 0.02 0.08 85.14 03:20:01 PM 3 13.96 0.03 1.55 0.02 0.07 84.37 03:20:01 PM 4 17.77 0.00 1.70 0.03 0.08 80.41 03:20:01 PM 5 10.58 0.02 1.92 0.05 0.08 87.35 03:20:01 PM 6 13.15 0.32 1.88 0.03 0.05 84.57 03:20:01 PM 7 15.34 0.07 1.55 0.02 0.08 82.94 03:21:01 PM all 19.83 0.09 2.52 0.11 0.09 77.37 03:21:01 PM 0 20.59 0.03 3.15 0.08 0.08 76.06 03:21:01 PM 1 21.93 0.37 2.21 0.07 0.10 75.32 03:21:01 PM 2 26.58 0.12 2.14 0.10 0.10 70.96 03:21:01 PM 3 30.80 0.07 3.37 0.23 0.10 65.43 03:21:01 PM 4 13.21 0.00 2.30 0.08 0.08 84.32 03:21:01 PM 5 14.25 0.05 2.57 0.07 0.08 82.99 03:21:01 PM 6 17.08 0.00 2.15 0.13 0.08 80.55 03:21:01 PM 7 14.20 0.08 2.23 0.10 0.08 83.30 Average: all 23.97 0.10 1.85 0.61 0.08 73.39 Average: 0 22.90 0.01 1.88 0.24 0.08 74.89 Average: 1 21.35 0.07 1.70 0.72 0.09 76.08 Average: 2 22.40 0.33 1.97 0.51 0.09 74.70 Average: 3 27.09 0.02 1.91 0.49 0.08 70.41 Average: 4 22.69 0.00 1.94 0.85 0.08 74.43 Average: 5 27.35 0.02 1.87 0.21 0.08 70.46 Average: 6 24.94 0.36 1.69 0.50 0.07 72.45 Average: 7 23.05 0.03 1.80 1.33 0.08 73.71