---> uname -a: Linux prd-centos8-docker-8c-8g-7306.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 13G 148G 8% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1110 25645 19 5134 30306 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:cc:7e:d9 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.250/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85795sec preferred_lft 85795sec inet6 fe80::f816:3eff:fecc:7ed9/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:52:80:58:9e 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::42:52ff:fe80:589e/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) 02/21/2024 _x86_64_ (8 CPU) 11:43:01 LINUX RESTART (8 CPU) 11:44:01 AM tps rtps wtps bread/s bwrtn/s 11:45:01 AM 208.05 21.61 186.44 3355.28 8616.44 11:46:01 AM 149.91 2.85 147.06 1047.56 15580.37 11:47:01 AM 65.18 0.10 65.08 27.86 3202.65 11:48:01 AM 117.91 12.41 105.50 872.24 38593.50 11:49:01 AM 26.35 0.07 26.28 1.07 607.90 11:50:01 AM 34.22 0.00 34.22 0.00 7086.27 11:51:01 AM 108.75 2.48 106.26 4510.63 28637.25 11:52:01 AM 13.05 1.10 11.95 68.64 875.09 11:53:01 AM 79.47 0.48 78.99 64.12 18424.30 Average: 89.21 4.57 84.64 1105.29 13513.74 11:44:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:45:01 AM 28912276 30861108 3743436 11.46 2688 2265296 1719264 5.10 192992 3087880 181060 11:46:01 AM 27848744 30084028 4806968 14.72 2688 2547704 2391840 7.10 298648 4021760 5876 11:47:01 AM 26604912 29246504 6050800 18.53 2688 2948820 3084356 9.15 374636 5168552 332452 11:48:01 AM 25829284 28961588 6826428 20.90 2688 3425456 3321084 9.85 532260 5731364 540 11:49:01 AM 25304916 28441184 7350796 22.51 2688 3428260 5054508 15.00 538184 6224320 140 11:50:01 AM 25545616 28887856 7110096 21.77 2688 3633940 3718172 11.03 590392 5953840 6116 11:51:01 AM 23964012 28291972 8691700 26.62 2688 4615348 4155672 12.33 780984 7282264 10612 11:52:01 AM 24700796 28979920 7954916 24.36 2688 4551216 3202228 9.50 775172 6559848 272 11:53:01 AM 26279480 31053204 6376232 19.53 2688 5039480 1503884 4.46 946572 4807132 10984 Average: 26110004 29423040 6545708 20.04 2688 3606169 3127890 9.28 558871 5426329 60895 11:44:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:45:01 AM eth0 198.17 173.66 1784.41 41.54 0.00 0.00 0.00 0.00 11:45:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:46:01 AM lo 2.12 2.12 0.43 0.43 0.00 0.00 0.00 0.00 11:46:01 AM eth0 325.91 234.26 3823.39 34.21 0.00 0.00 0.00 0.00 11:46:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:47:01 AM eth0 732.84 329.27 5294.83 34.38 0.00 0.00 0.00 0.00 11:47:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:48:01 AM lo 21.84 21.84 2.04 2.04 0.00 0.00 0.00 0.00 11:48:01 AM eth0 343.44 194.89 1948.41 37.08 0.00 0.00 0.00 0.00 11:48:01 AM docker0 6.61 7.31 0.85 0.86 0.00 0.00 0.00 0.00 11:49:01 AM lo 312.15 312.15 126.10 126.10 0.00 0.00 0.00 0.00 11:49:01 AM eth0 70.99 50.69 19.30 24.29 0.00 0.00 0.00 0.00 11:49:01 AM docker0 1.50 1.88 0.22 0.26 0.00 0.00 0.00 0.00 11:49:01 AM vethc228237 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 11:50:01 AM lo 17.46 17.46 1.77 1.77 0.00 0.00 0.00 0.00 11:50:01 AM eth0 107.68 82.89 533.82 33.61 0.00 0.00 0.00 0.00 11:50:01 AM docker0 2.02 2.35 0.38 0.32 0.00 0.00 0.00 0.00 11:51:01 AM lo 24.74 24.74 10.77 10.77 0.00 0.00 0.00 0.00 11:51:01 AM eth0 424.71 198.05 3479.87 19.18 0.00 0.00 0.00 0.00 11:51:01 AM docker0 12.40 13.18 2.34 8.86 0.00 0.00 0.00 0.00 11:51:01 AM vethf3bd232 12.40 13.30 2.51 8.87 0.00 0.00 0.00 0.00 11:52:01 AM lo 679.07 679.07 280.85 280.85 0.00 0.00 0.00 0.00 11:52:01 AM eth0 30.72 22.39 13.10 17.35 0.00 0.00 0.00 0.00 11:52:01 AM docker0 124.71 130.32 38.07 23.65 0.00 0.00 0.00 0.00 11:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:53:01 AM eth0 58.37 54.51 400.20 13.23 0.00 0.00 0.00 0.00 11:53:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 117.49 117.49 46.89 46.89 0.00 0.00 0.00 0.00 Average: eth0 254.76 148.96 1921.93 28.32 0.00 0.00 0.00 0.00 Average: docker0 16.36 17.23 4.65 3.77 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) 02/21/2024 _x86_64_ (8 CPU) 11:43:01 LINUX RESTART (8 CPU) 11:44:01 AM CPU %user %nice %system %iowait %steal %idle 11:45:01 AM all 14.76 0.00 1.20 1.01 0.06 82.97 11:45:01 AM 0 14.80 0.00 0.65 0.48 0.07 84.00 11:45:01 AM 1 9.16 0.00 0.74 0.69 0.07 89.36 11:45:01 AM 2 8.41 0.00 0.47 0.45 0.08 90.58 11:45:01 AM 3 24.14 0.00 2.72 1.47 0.07 71.60 11:45:01 AM 4 11.48 0.00 0.83 0.42 0.05 87.22 11:45:01 AM 5 24.01 0.00 1.79 2.14 0.05 72.02 11:45:01 AM 6 12.81 0.00 1.24 1.54 0.07 84.35 11:45:01 AM 7 13.26 0.00 1.20 0.87 0.05 84.62 11:46:01 AM all 33.29 0.00 1.06 1.18 0.08 64.39 11:46:01 AM 0 32.50 0.00 1.07 1.55 0.08 64.79 11:46:01 AM 1 32.12 0.00 0.60 0.07 0.08 67.12 11:46:01 AM 2 39.21 0.00 0.73 0.10 0.08 59.88 11:46:01 AM 3 29.87 0.00 1.37 0.50 0.08 68.17 11:46:01 AM 4 37.22 0.00 1.83 0.95 0.10 59.90 11:46:01 AM 5 33.79 0.00 0.92 5.70 0.08 59.51 11:46:01 AM 6 25.68 0.00 1.12 0.49 0.07 72.65 11:46:01 AM 7 35.89 0.00 0.82 0.08 0.08 63.13 11:47:01 AM all 40.37 0.00 1.27 0.26 0.09 58.01 11:47:01 AM 0 40.48 0.00 1.20 0.00 0.08 58.23 11:47:01 AM 1 55.92 0.00 1.16 0.30 0.08 42.54 11:47:01 AM 2 43.70 0.00 1.32 0.13 0.10 54.74 11:47:01 AM 3 46.82 0.00 0.94 0.07 0.10 52.07 11:47:01 AM 4 37.22 0.00 1.06 1.41 0.07 60.25 11:47:01 AM 5 33.86 0.00 1.17 0.02 0.08 64.87 11:47:01 AM 6 45.09 0.00 1.81 0.08 0.08 52.93 11:47:01 AM 7 19.81 0.00 1.53 0.07 0.10 78.50 11:48:01 AM all 18.38 0.30 2.67 2.24 0.09 76.32 11:48:01 AM 0 20.79 0.05 2.57 1.28 0.10 75.21 11:48:01 AM 1 19.96 0.08 2.81 2.52 0.10 74.53 11:48:01 AM 2 22.61 0.32 2.17 3.04 0.08 71.77 11:48:01 AM 3 14.41 0.03 2.59 0.96 0.08 81.92 11:48:01 AM 4 18.05 1.80 3.26 2.79 0.08 74.02 11:48:01 AM 5 15.64 0.00 2.66 1.41 0.08 80.21 11:48:01 AM 6 16.41 0.03 2.77 5.75 0.08 74.95 11:48:01 AM 7 19.18 0.05 2.54 0.18 0.07 77.98 11:49:01 AM all 16.04 0.26 1.81 0.08 0.08 81.72 11:49:01 AM 0 11.00 0.03 1.61 0.12 0.10 87.14 11:49:01 AM 1 15.01 0.07 2.01 0.05 0.08 82.78 11:49:01 AM 2 20.48 0.05 2.76 0.15 0.10 76.46 11:49:01 AM 3 17.03 1.81 1.67 0.03 0.07 79.38 11:49:01 AM 4 17.76 0.03 1.69 0.12 0.08 80.31 11:49:01 AM 5 16.94 0.03 1.26 0.12 0.07 81.59 11:49:01 AM 6 15.82 0.02 1.58 0.07 0.08 82.43 11:49:01 AM 7 14.30 0.02 1.94 0.02 0.08 83.64 11:50:01 AM all 40.09 0.05 1.37 0.23 0.09 58.17 11:50:01 AM 0 51.63 0.00 2.34 0.03 0.08 45.92 11:50:01 AM 1 31.81 0.00 1.64 0.23 0.08 66.23 11:50:01 AM 2 34.09 0.02 1.00 1.24 0.10 63.56 11:50:01 AM 3 41.62 0.13 1.19 0.05 0.10 56.91 11:50:01 AM 4 38.77 0.00 1.39 0.02 0.08 59.75 11:50:01 AM 5 48.50 0.00 0.82 0.03 0.08 50.56 11:50:01 AM 6 39.69 0.27 1.49 0.15 0.10 58.30 11:50:01 AM 7 34.56 0.02 1.07 0.10 0.07 64.18 11:51:01 AM all 21.45 0.00 1.85 2.95 0.09 73.67 11:51:01 AM 0 10.22 0.00 1.54 5.79 0.10 82.35 11:51:01 AM 1 17.11 0.00 1.94 3.20 0.09 77.65 11:51:01 AM 2 27.64 0.00 2.08 12.36 0.10 57.82 11:51:01 AM 3 16.52 0.00 2.02 1.03 0.08 80.35 11:51:01 AM 4 18.02 0.00 1.90 0.64 0.07 79.38 11:51:01 AM 5 30.17 0.00 2.14 0.27 0.07 67.35 11:51:01 AM 6 31.96 0.00 1.64 0.50 0.13 65.76 11:51:01 AM 7 19.82 0.00 1.51 0.00 0.08 78.58 11:52:01 AM all 17.84 0.00 0.89 0.05 0.09 81.13 11:52:01 AM 0 16.72 0.00 0.90 0.00 0.10 82.28 11:52:01 AM 1 13.33 0.00 1.07 0.22 0.10 85.29 11:52:01 AM 2 23.41 0.00 1.19 0.00 0.08 75.32 11:52:01 AM 3 20.29 0.00 0.97 0.13 0.10 78.51 11:52:01 AM 4 18.13 0.00 0.77 0.00 0.08 81.02 11:52:01 AM 5 21.15 0.00 0.62 0.00 0.08 78.15 11:52:01 AM 6 13.66 0.00 0.90 0.00 0.08 85.36 11:52:01 AM 7 16.00 0.00 0.72 0.08 0.08 83.11 11:53:01 AM all 22.14 0.00 1.34 0.72 0.07 75.73 11:53:01 AM 0 21.97 0.00 1.14 0.03 0.07 76.79 11:53:01 AM 1 12.35 0.00 0.93 0.18 0.05 86.48 11:53:01 AM 2 30.26 0.00 1.77 4.46 0.07 63.44 11:53:01 AM 3 44.90 0.00 2.14 0.35 0.08 52.52 11:53:01 AM 4 7.84 0.00 1.10 0.12 0.10 90.84 11:53:01 AM 5 11.44 0.00 1.37 0.27 0.05 86.88 11:53:01 AM 6 16.61 0.00 1.00 0.00 0.05 82.34 11:53:01 AM 7 31.78 0.00 1.25 0.35 0.07 66.54 Average: all 24.93 0.07 1.50 0.97 0.08 72.45 Average: 0 24.48 0.01 1.45 1.03 0.09 72.95 Average: 1 22.98 0.02 1.43 0.82 0.08 74.67 Average: 2 27.76 0.04 1.50 2.42 0.09 68.20 Average: 3 28.42 0.22 1.73 0.51 0.09 69.03 Average: 4 22.72 0.20 1.53 0.72 0.08 74.75 Average: 5 26.17 0.00 1.41 1.11 0.07 71.23 Average: 6 24.20 0.04 1.50 0.95 0.08 73.23 Average: 7 22.74 0.01 1.40 0.20 0.08 75.58