---> uname -a: Linux prd-centos8-docker-8c-8g-24336.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 13G 148G 8% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1099 25492 19 5298 30317 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:c3:f6:c7 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.127/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85764sec preferred_lft 85764sec inet6 fe80::f816:3eff:fec3:f6c7/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:75:c9:5b:fc 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::42:75ff:fec9:5bfc/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) 04/19/2024 _x86_64_ (8 CPU) 09:31:11 LINUX RESTART (8 CPU) 09:32:01 AM tps rtps wtps bread/s bwrtn/s 09:33:01 AM 197.57 21.88 175.69 4227.30 9635.99 09:34:01 AM 173.62 5.88 167.74 1390.30 15857.06 09:35:01 AM 57.78 0.18 57.60 31.32 2657.98 09:36:01 AM 110.01 12.45 97.57 873.19 28231.56 09:37:01 AM 31.84 0.07 31.77 1.07 698.63 09:38:01 AM 39.05 0.00 39.05 0.00 7220.19 09:39:01 AM 119.33 2.47 116.86 4497.17 29238.89 09:40:01 AM 6.75 1.10 5.64 68.79 185.79 09:41:01 AM 206.47 1.35 205.12 1707.88 17090.67 Average: 104.76 5.04 99.71 1422.24 12316.64 09:32:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:33:01 AM 29061128 30944204 3594576 11.01 2688 2200696 1662836 4.93 189340 2945060 145788 09:34:01 AM 27479844 29697016 5175860 15.85 2688 2530012 2742044 8.14 298900 4381880 2036 09:35:01 AM 26449876 29137600 6205828 19.00 2688 2995536 3673168 10.90 375628 5322272 407804 09:36:01 AM 25590212 28705544 7065492 21.64 2688 3408832 3979168 11.81 535080 5962136 372 09:37:01 AM 25016348 28134396 7639356 23.39 2688 3410756 4473832 13.27 541280 6514396 2092 09:38:01 AM 24999136 28316832 7656568 23.45 2688 3609936 3782384 11.22 591924 6494908 480 09:39:01 AM 23207896 27520624 9447808 28.93 2688 4597088 6826612 20.25 784468 8017776 3052 09:40:01 AM 22530952 26857652 10124752 31.00 2688 4595780 7471780 22.17 788524 8678052 4300 09:41:01 AM 24682056 29612020 7973648 24.42 2688 5197944 2781384 8.25 863988 6482720 158196 Average: 25446383 28769543 7209321 22.08 2688 3616287 4154801 12.33 552126 6088800 80458 09:32:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 177.54 142.13 1667.11 37.04 0.00 0.00 0.00 0.00 09:33:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:34:01 AM lo 0.97 0.97 0.27 0.27 0.00 0.00 0.00 0.00 09:34:01 AM eth0 325.41 254.04 4458.73 33.74 0.00 0.00 0.00 0.00 09:34:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:35:01 AM lo 1.28 1.28 0.18 0.18 0.00 0.00 0.00 0.00 09:35:01 AM eth0 894.55 386.27 6331.44 38.02 0.00 0.00 0.00 0.00 09:35:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:36:01 AM lo 25.00 25.00 2.63 2.63 0.00 0.00 0.00 0.00 09:36:01 AM eth0 176.04 74.84 871.35 24.10 0.00 0.00 0.00 0.00 09:36:01 AM docker0 6.68 7.30 0.86 0.87 0.00 0.00 0.00 0.00 09:37:01 AM lo 334.46 334.46 202.03 202.03 0.00 0.00 0.00 0.00 09:37:01 AM eth0 188.07 154.00 38.86 128.68 0.00 0.00 0.00 0.00 09:37:01 AM docker0 1.55 1.97 0.22 0.27 0.00 0.00 0.00 0.00 09:38:01 AM lo 12.66 12.66 1.24 1.24 0.00 0.00 0.00 0.00 09:38:01 AM eth0 136.25 108.41 510.80 38.55 0.00 0.00 0.00 0.00 09:38:01 AM docker0 1.97 2.32 0.37 0.31 0.00 0.00 0.00 0.00 09:39:01 AM lo 12.95 12.95 2.07 2.07 0.00 0.00 0.00 0.00 09:39:01 AM eth0 470.23 226.39 3489.00 20.92 0.00 0.00 0.00 0.00 09:39:01 AM docker0 6.11 7.05 0.70 1.67 0.00 0.00 0.00 0.00 09:39:01 AM vethdbac643 6.11 7.18 0.79 1.68 0.00 0.00 0.00 0.00 09:39:01 AM veth0038e10 0.00 0.58 0.00 0.28 0.00 0.00 0.00 0.00 09:40:01 AM lo 886.69 886.69 285.14 285.14 0.00 0.00 0.00 0.00 09:40:01 AM eth0 79.15 52.50 27.52 32.76 0.00 0.00 0.00 0.00 09:40:01 AM docker0 237.32 245.20 55.81 43.31 0.00 0.00 0.00 0.00 09:40:01 AM vethdbac643 221.66 229.57 56.77 39.37 0.00 0.00 0.00 0.00 09:40:01 AM veth0038e10 15.66 16.06 2.28 4.11 0.00 0.00 0.00 0.00 09:41:01 AM lo 1.73 1.73 0.09 0.09 0.00 0.00 0.00 0.00 09:41:01 AM eth0 169.87 132.51 2496.72 19.76 0.00 0.00 0.00 0.00 09:41:01 AM docker0 0.78 0.85 0.04 0.05 0.00 0.00 0.00 0.00 Average: lo 141.54 141.54 54.79 54.79 0.00 0.00 0.00 0.00 Average: eth0 290.82 170.14 2210.75 41.51 0.00 0.00 0.00 0.00 Average: docker0 28.21 29.35 6.43 5.16 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) 04/19/2024 _x86_64_ (8 CPU) 09:31:11 LINUX RESTART (8 CPU) 09:32:01 AM CPU %user %nice %system %iowait %steal %idle 09:33:01 AM all 14.06 0.00 1.18 0.97 0.05 83.73 09:33:01 AM 0 9.85 0.00 1.24 0.62 0.07 88.23 09:33:01 AM 1 24.79 0.00 1.82 2.43 0.07 70.90 09:33:01 AM 2 11.40 0.00 1.00 2.56 0.07 84.98 09:33:01 AM 3 4.54 0.00 0.45 0.18 0.03 94.79 09:33:01 AM 4 20.39 0.00 1.20 0.20 0.05 78.15 09:33:01 AM 5 7.34 0.00 0.92 0.62 0.05 91.08 09:33:01 AM 6 7.82 0.00 0.95 0.60 0.05 90.58 09:33:01 AM 7 26.39 0.00 1.82 0.58 0.05 71.16 09:34:01 AM all 34.63 0.00 1.10 0.98 0.09 63.21 09:34:01 AM 0 26.83 0.00 0.92 0.08 0.07 72.10 09:34:01 AM 1 27.89 0.00 0.74 1.00 0.08 70.29 09:34:01 AM 2 50.72 0.00 0.92 0.55 0.08 47.72 09:34:01 AM 3 48.31 0.00 1.82 0.20 0.10 49.56 09:34:01 AM 4 24.82 0.00 1.26 1.54 0.10 72.28 09:34:01 AM 5 34.64 0.00 0.85 0.57 0.08 63.85 09:34:01 AM 6 29.80 0.00 1.15 1.40 0.08 67.56 09:34:01 AM 7 34.04 0.00 1.15 2.46 0.08 62.27 09:35:01 AM all 40.59 0.00 1.33 0.16 0.09 57.83 09:35:01 AM 0 45.19 0.00 0.72 0.02 0.10 53.97 09:35:01 AM 1 46.76 0.00 2.03 0.10 0.08 51.03 09:35:01 AM 2 45.14 0.00 1.68 0.49 0.12 52.58 09:35:01 AM 3 26.38 0.00 1.15 0.03 0.08 72.35 09:35:01 AM 4 31.87 0.00 1.17 0.05 0.07 66.83 09:35:01 AM 5 49.58 0.00 1.24 0.00 0.08 49.10 09:35:01 AM 6 32.40 0.00 1.24 0.07 0.08 66.21 09:35:01 AM 7 47.38 0.00 1.43 0.50 0.10 50.60 09:36:01 AM all 18.78 0.31 2.74 1.77 0.08 76.32 09:36:01 AM 0 18.76 0.00 2.06 2.25 0.07 76.86 09:36:01 AM 1 15.36 0.08 2.78 4.90 0.10 76.77 09:36:01 AM 2 21.74 0.00 3.14 0.72 0.08 74.31 09:36:01 AM 3 18.18 0.03 2.88 2.59 0.08 76.23 09:36:01 AM 4 15.23 1.99 3.25 2.37 0.10 77.07 09:36:01 AM 5 17.96 0.37 3.11 0.72 0.08 77.76 09:36:01 AM 6 19.94 0.00 2.40 0.32 0.07 77.28 09:36:01 AM 7 23.06 0.02 2.28 0.28 0.07 74.29 09:37:01 AM all 20.13 0.30 2.37 0.10 0.10 76.99 09:37:01 AM 0 17.09 0.10 2.66 0.03 0.10 80.01 09:37:01 AM 1 23.07 0.07 2.19 0.17 0.10 74.40 09:37:01 AM 2 23.58 0.05 2.55 0.05 0.10 73.68 09:37:01 AM 3 20.92 0.10 2.23 0.07 0.10 76.58 09:37:01 AM 4 18.48 0.05 2.50 0.08 0.10 78.79 09:37:01 AM 5 15.66 2.01 2.16 0.08 0.10 79.98 09:37:01 AM 6 18.89 0.00 2.23 0.20 0.10 78.58 09:37:01 AM 7 23.38 0.02 2.48 0.13 0.10 73.89 09:38:01 AM all 40.63 0.06 1.45 0.33 0.09 57.45 09:38:01 AM 0 48.99 0.08 0.82 0.00 0.08 50.03 09:38:01 AM 1 36.77 0.00 1.65 0.42 0.10 61.06 09:38:01 AM 2 37.40 0.02 1.99 1.34 0.08 59.18 09:38:01 AM 3 41.49 0.02 1.54 0.48 0.10 56.37 09:38:01 AM 4 38.29 0.00 1.66 0.00 0.08 59.97 09:38:01 AM 5 44.40 0.33 1.25 0.08 0.08 53.85 09:38:01 AM 6 40.72 0.00 1.10 0.10 0.08 57.99 09:38:01 AM 7 36.94 0.00 1.57 0.22 0.08 61.19 09:39:01 AM all 26.65 0.32 2.25 1.57 0.08 69.13 09:39:01 AM 0 29.07 0.05 1.86 0.13 0.08 68.80 09:39:01 AM 1 18.26 0.02 2.08 3.59 0.07 75.98 09:39:01 AM 2 24.06 0.00 2.23 0.99 0.08 72.64 09:39:01 AM 3 35.19 0.02 2.22 0.57 0.10 61.90 09:39:01 AM 4 27.86 0.02 2.27 1.06 0.08 68.71 09:39:01 AM 5 22.98 0.02 2.31 0.37 0.08 74.24 09:39:01 AM 6 25.47 2.33 2.57 2.31 0.08 67.23 09:39:01 AM 7 30.30 0.10 2.45 3.52 0.08 63.54 09:40:01 AM all 19.21 0.00 1.12 0.03 0.09 79.55 09:40:01 AM 0 21.12 0.00 0.99 0.02 0.10 77.77 09:40:01 AM 1 18.93 0.00 0.74 0.00 0.10 80.23 09:40:01 AM 2 11.94 0.00 1.17 0.00 0.10 86.78 09:40:01 AM 3 14.72 0.00 1.84 0.00 0.08 83.35 09:40:01 AM 4 23.13 0.00 0.72 0.00 0.08 76.06 09:40:01 AM 5 23.48 0.00 0.99 0.12 0.08 75.33 09:40:01 AM 6 20.56 0.00 1.44 0.00 0.10 77.89 09:40:01 AM 7 19.79 0.00 1.07 0.07 0.08 78.99 09:41:01 AM all 32.88 0.00 1.42 0.92 0.08 64.70 09:41:01 AM 0 28.16 0.00 0.63 0.30 0.08 70.83 09:41:01 AM 1 29.14 0.00 1.63 1.28 0.08 67.86 09:41:01 AM 2 41.60 0.00 2.15 5.08 0.10 51.07 09:41:01 AM 3 44.67 0.00 1.78 0.17 0.08 53.29 09:41:01 AM 4 11.42 0.00 1.67 0.13 0.05 86.73 09:41:01 AM 5 37.41 0.00 1.00 0.00 0.08 61.51 09:41:01 AM 6 38.95 0.00 1.28 0.08 0.08 59.60 09:41:01 AM 7 31.69 0.00 1.17 0.32 0.10 66.72 Average: all 27.51 0.11 1.66 0.76 0.08 69.87 Average: 0 27.24 0.03 1.32 0.38 0.08 70.95 Average: 1 26.78 0.02 1.74 1.54 0.09 69.83 Average: 2 29.74 0.01 1.87 1.31 0.09 66.98 Average: 3 28.28 0.02 1.77 0.48 0.09 69.37 Average: 4 23.50 0.23 1.74 0.60 0.08 73.85 Average: 5 28.17 0.30 1.54 0.28 0.08 69.62 Average: 6 26.07 0.26 1.60 0.57 0.08 71.43 Average: 7 30.33 0.01 1.71 0.90 0.08 66.96