---> uname -a: Linux prd-centos8-docker-8c-8g-653.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 1044 27316 19 3529 30380 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:8f:2f:05 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.233/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85993sec preferred_lft 85993sec inet6 fe80::f816:3eff:fe8f:2f05/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:8d:37:a6:22 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::42:8dff:fe37:a622/64 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) 01/29/2024 _x86_64_ (8 CPU) 09:28:42 LINUX RESTART (8 CPU) 09:29:01 AM tps rtps wtps bread/s bwrtn/s 09:30:01 AM 255.21 27.15 228.06 6906.76 8748.67 09:31:01 AM 287.32 20.51 266.81 4159.84 12282.50 09:32:01 AM 83.65 0.80 82.85 190.98 10718.15 09:33:01 AM 90.14 3.23 86.91 582.51 29131.62 09:34:01 AM 38.97 9.31 29.66 320.69 747.88 09:35:01 AM 34.14 0.08 34.06 10.26 787.09 Average: 131.57 10.18 121.39 2028.42 10403.07 09:29:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:30:01 AM 29565248 31273092 3090464 9.46 2688 2031916 1421264 4.22 169608 2492880 172096 09:31:01 AM 28022388 30233732 4633324 14.19 2688 2524620 2115408 6.28 274816 3874992 265364 09:32:01 AM 26773508 29049708 5882204 18.01 2688 2587064 3267348 9.69 315188 5071008 30656 09:33:01 AM 25423020 28529640 7232692 22.15 2688 3400792 5742704 17.04 456376 6203380 196 09:34:01 AM 25442576 28560184 7213136 22.09 2688 3411272 3672488 10.90 529776 6113356 208 09:35:01 AM 27937552 31068828 4718160 14.45 2688 3422656 1570700 4.66 671312 3486456 38920 Average: 27194049 29785864 5461663 16.72 2688 2896387 2964985 8.80 402846 4540345 84573 09:29:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:30:01 AM eth0 347.32 225.95 1786.80 64.15 0.00 0.00 0.00 0.00 09:30:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:31:01 AM eth0 417.30 340.28 5178.18 60.12 0.00 0.00 0.00 0.00 09:31:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:32:01 AM lo 2.31 2.31 0.32 0.32 0.00 0.00 0.00 0.00 09:32:01 AM eth0 101.66 83.75 718.05 21.18 0.00 0.00 0.00 0.00 09:32:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:33:01 AM eth0 908.21 377.84 6469.40 31.62 0.00 0.00 0.00 0.00 09:33:01 AM docker0 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 09:33:01 AM veth94847d3 0.00 0.18 0.00 0.02 0.00 0.00 0.00 0.00 09:34:01 AM lo 52.00 52.00 7.32 7.32 0.00 0.00 0.00 0.00 09:34:01 AM eth0 222.56 204.35 179.96 52.34 0.00 0.00 0.00 0.00 09:34:01 AM docker0 6.58 7.11 0.84 0.85 0.00 0.00 0.00 0.00 09:35:01 AM lo 68.71 68.71 7.19 7.19 0.00 0.00 0.00 0.00 09:35:01 AM eth0 219.96 195.57 405.70 46.40 0.00 0.00 0.00 0.00 09:35:01 AM docker0 3.48 4.25 0.59 0.55 0.00 0.00 0.00 0.00 Average: lo 20.50 20.50 2.47 2.47 0.00 0.00 0.00 0.00 Average: eth0 369.48 237.94 2456.11 45.96 0.00 0.00 0.00 0.00 Average: docker0 1.68 1.91 0.24 0.23 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) 01/29/2024 _x86_64_ (8 CPU) 09:28:42 LINUX RESTART (8 CPU) 09:29:01 AM CPU %user %nice %system %iowait %steal %idle 09:30:01 AM all 13.21 0.00 1.91 1.15 0.06 83.66 09:30:01 AM 0 8.08 0.00 1.97 2.93 0.08 86.94 09:30:01 AM 1 15.33 0.00 2.53 0.92 0.07 81.15 09:30:01 AM 2 14.29 0.00 1.75 1.47 0.07 82.42 09:30:01 AM 3 3.86 0.00 1.59 1.24 0.07 93.24 09:30:01 AM 4 25.14 0.00 2.37 0.97 0.10 71.42 09:30:01 AM 5 13.15 0.00 1.49 0.47 0.03 84.86 09:30:01 AM 6 8.28 0.00 1.65 0.27 0.05 89.74 09:30:01 AM 7 17.53 0.00 1.94 0.92 0.05 79.56 09:31:01 AM all 30.28 0.00 1.58 0.66 0.10 67.38 09:31:01 AM 0 33.48 0.00 1.52 0.69 0.12 64.20 09:31:01 AM 1 27.39 0.00 1.69 0.65 0.10 70.17 09:31:01 AM 2 37.90 0.00 2.42 0.80 0.12 58.76 09:31:01 AM 3 20.28 0.00 1.05 0.27 0.10 78.30 09:31:01 AM 4 23.15 0.00 1.81 1.37 0.10 73.57 09:31:01 AM 5 29.28 0.00 1.50 0.35 0.08 68.78 09:31:01 AM 6 38.48 0.00 1.54 0.89 0.08 59.02 09:31:01 AM 7 32.31 0.00 1.10 0.23 0.08 66.27 09:32:01 AM all 30.58 0.00 0.88 0.21 0.09 68.24 09:32:01 AM 0 33.01 0.00 0.30 0.00 0.10 66.59 09:32:01 AM 1 21.19 0.00 0.67 0.72 0.07 77.36 09:32:01 AM 2 20.10 0.00 0.80 0.43 0.07 78.60 09:32:01 AM 3 37.02 0.00 1.83 0.43 0.08 60.63 09:32:01 AM 4 36.23 0.00 1.17 0.12 0.12 62.37 09:32:01 AM 5 21.24 0.00 0.77 0.02 0.07 77.91 09:32:01 AM 6 44.19 0.00 0.35 0.00 0.10 55.36 09:32:01 AM 7 31.59 0.00 1.15 0.00 0.08 67.17 09:33:01 AM all 28.29 0.17 2.40 1.35 0.09 67.70 09:33:01 AM 0 33.64 0.00 1.81 0.35 0.08 64.11 09:33:01 AM 1 21.01 0.00 2.07 0.56 0.10 76.27 09:33:01 AM 2 30.26 1.30 2.88 0.71 0.10 64.76 09:33:01 AM 3 18.61 0.00 2.09 0.00 0.10 79.21 09:33:01 AM 4 42.01 0.05 2.80 8.83 0.08 46.24 09:33:01 AM 5 35.19 0.00 2.66 0.05 0.10 62.00 09:33:01 AM 6 29.11 0.00 2.37 0.07 0.10 68.35 09:33:01 AM 7 16.46 0.00 2.51 0.25 0.08 80.69 09:34:01 AM all 17.59 0.13 1.58 0.10 0.09 80.51 09:34:01 AM 0 20.50 0.02 1.66 0.28 0.08 77.46 09:34:01 AM 1 15.44 0.02 1.66 0.07 0.13 82.69 09:34:01 AM 2 16.74 0.50 1.62 0.05 0.10 80.98 09:34:01 AM 3 17.33 0.33 1.66 0.15 0.08 80.44 09:34:01 AM 4 16.16 0.03 1.64 0.02 0.10 82.05 09:34:01 AM 5 17.79 0.02 1.51 0.07 0.08 80.53 09:34:01 AM 6 18.79 0.03 1.46 0.07 0.08 79.58 09:34:01 AM 7 18.00 0.07 1.46 0.07 0.07 80.34 09:35:01 AM all 24.52 0.60 2.28 0.09 0.11 72.40 09:35:01 AM 0 26.81 0.10 2.66 0.10 0.10 70.23 09:35:01 AM 1 38.03 0.08 2.72 0.17 0.10 58.90 09:35:01 AM 2 19.52 0.77 2.36 0.07 0.12 77.17 09:35:01 AM 3 21.17 0.27 1.91 0.10 0.13 76.42 09:35:01 AM 4 25.60 0.00 2.19 0.03 0.08 72.09 09:35:01 AM 5 17.50 0.22 2.05 0.03 0.12 80.08 09:35:01 AM 6 21.16 1.63 2.16 0.12 0.10 74.84 09:35:01 AM 7 26.39 1.71 2.18 0.13 0.12 69.48 Average: all 24.08 0.15 1.77 0.59 0.09 73.32 Average: 0 25.92 0.02 1.65 0.72 0.09 71.59 Average: 1 23.06 0.02 1.89 0.51 0.09 74.42 Average: 2 23.13 0.43 1.97 0.59 0.09 73.79 Average: 3 19.73 0.10 1.69 0.37 0.09 78.02 Average: 4 28.04 0.01 1.99 1.88 0.10 67.98 Average: 5 22.35 0.04 1.66 0.16 0.08 75.70 Average: 6 26.68 0.28 1.59 0.23 0.09 71.14 Average: 7 23.72 0.30 1.72 0.27 0.08 73.91