---> uname -a: Linux prd-centos8-docker-8c-8g-7657.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 1099 25690 19 5100 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:21:66:a3 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.46/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85804sec preferred_lft 85804sec inet6 fe80::f816:3eff:fe21:66a3/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:a5:27:2d:d1 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:a5ff:fe27:2dd1/64 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) 02/22/2024 _x86_64_ (8 CPU) 10:06:01 LINUX RESTART (8 CPU) 10:07:01 AM tps rtps wtps bread/s bwrtn/s 10:08:01 AM 206.53 15.40 191.13 2891.38 9477.07 10:09:01 AM 138.87 5.83 133.04 1389.54 13961.06 10:10:01 AM 59.87 0.13 59.74 27.06 2731.34 10:11:01 AM 114.51 12.46 102.05 877.44 34643.82 10:12:01 AM 29.62 0.02 29.61 0.53 745.25 10:13:01 AM 33.52 0.00 33.52 0.00 7040.11 10:14:01 AM 114.55 2.50 112.05 4510.90 28633.97 10:15:01 AM 23.38 1.10 22.28 68.64 967.56 Average: 90.10 4.68 85.42 1220.65 12275.17 10:07:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:08:01 AM 28989476 30922716 3666236 11.23 2688 2249796 1703476 5.05 191188 3009792 155412 10:09:01 AM 27412260 29627372 5243452 16.06 2688 2527584 3084964 9.15 295228 4452664 2256 10:10:01 AM 26792116 29177252 5863596 17.96 2688 2695028 3074180 9.12 332356 5028732 105432 10:11:01 AM 25563552 28676512 7092160 21.72 2688 3406396 3557516 10.56 525376 6001576 396 10:12:01 AM 25169344 28286592 7486368 22.93 2688 3409196 5066844 15.03 535328 6364556 152 10:13:01 AM 25691084 29013500 6964628 21.33 2688 3614492 3471152 10.30 586724 5810136 6120 10:14:01 AM 24219072 28523376 8436640 25.84 2688 4592360 3965520 11.77 776908 7028264 10604 10:15:01 AM 24544108 28820488 8111604 24.84 2688 4549992 3368020 9.99 776364 6712132 21376 Average: 26047626 29130976 6608086 20.24 2688 3380606 3411459 10.12 502434 5550982 37718 10:07:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:08:01 AM eth0 183.14 164.14 1774.54 43.78 0.00 0.00 0.00 0.00 10:08:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:09:01 AM lo 1.67 1.67 0.32 0.32 0.00 0.00 0.00 0.00 10:09:01 AM eth0 250.08 197.13 3606.24 24.55 0.00 0.00 0.00 0.00 10:09:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:10:01 AM lo 0.60 0.60 0.05 0.05 0.00 0.00 0.00 0.00 10:10:01 AM eth0 330.58 195.35 2385.34 25.16 0.00 0.00 0.00 0.00 10:10:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:11:01 AM lo 19.51 19.51 1.88 1.88 0.00 0.00 0.00 0.00 10:11:01 AM eth0 687.25 345.15 4802.13 34.55 0.00 0.00 0.00 0.00 10:11:01 AM docker0 6.58 7.28 0.85 0.86 0.00 0.00 0.00 0.00 10:12:01 AM lo 193.44 193.44 67.74 67.74 0.00 0.00 0.00 0.00 10:12:01 AM eth0 70.59 50.72 18.54 24.11 0.00 0.00 0.00 0.00 10:12:01 AM docker0 1.52 1.92 0.22 0.23 0.00 0.00 0.00 0.00 10:12:01 AM veth7dc8bac 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 10:13:01 AM lo 13.06 13.06 1.39 1.39 0.00 0.00 0.00 0.00 10:13:01 AM eth0 128.14 96.44 583.70 40.95 0.00 0.00 0.00 0.00 10:13:01 AM docker0 1.97 2.27 0.37 0.31 0.00 0.00 0.00 0.00 10:14:01 AM lo 25.09 25.09 10.82 10.82 0.00 0.00 0.00 0.00 10:14:01 AM eth0 438.37 237.29 3462.43 19.87 0.00 0.00 0.00 0.00 10:14:01 AM docker0 12.40 13.33 2.34 8.76 0.00 0.00 0.00 0.00 10:14:01 AM veth322f0f3 12.40 13.46 2.51 8.77 0.00 0.00 0.00 0.00 10:15:01 AM lo 643.92 643.92 228.81 228.81 0.00 0.00 0.00 0.00 10:15:01 AM eth0 44.14 36.90 295.53 12.53 0.00 0.00 0.00 0.00 10:15:01 AM docker0 149.18 155.05 42.68 27.78 0.00 0.00 0.00 0.00 Average: lo 112.16 112.16 38.88 38.88 0.00 0.00 0.00 0.00 Average: eth0 266.53 165.39 2116.03 28.19 0.00 0.00 0.00 0.00 Average: docker0 21.46 22.48 5.81 4.74 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) 02/22/2024 _x86_64_ (8 CPU) 10:06:01 LINUX RESTART (8 CPU) 10:07:01 AM CPU %user %nice %system %iowait %steal %idle 10:08:01 AM all 13.51 0.00 1.14 1.12 0.13 84.11 10:08:01 AM 0 10.93 0.00 0.67 0.53 0.07 87.80 10:08:01 AM 1 10.54 0.00 1.02 0.58 0.07 87.79 10:08:01 AM 2 5.35 0.00 0.43 0.73 0.38 93.10 10:08:01 AM 3 18.26 0.00 1.65 0.78 0.33 78.98 10:08:01 AM 4 8.61 0.00 1.10 2.86 0.05 87.38 10:08:01 AM 5 14.10 0.00 1.00 0.75 0.05 84.10 10:08:01 AM 6 25.49 0.00 2.04 1.90 0.05 70.52 10:08:01 AM 7 14.78 0.00 1.19 0.80 0.05 83.19 10:09:01 AM all 33.22 0.00 1.02 1.00 0.08 64.68 10:09:01 AM 0 40.22 0.00 0.87 0.05 0.10 58.76 10:09:01 AM 1 33.09 0.00 1.02 1.66 0.08 64.14 10:09:01 AM 2 41.40 0.00 1.04 1.42 0.07 56.07 10:09:01 AM 3 36.69 0.00 0.94 2.01 0.07 60.29 10:09:01 AM 4 22.73 0.00 1.05 0.58 0.10 75.53 10:09:01 AM 5 24.95 0.00 1.07 0.55 0.10 73.33 10:09:01 AM 6 42.50 0.00 1.04 0.43 0.07 55.96 10:09:01 AM 7 24.17 0.00 1.14 1.29 0.08 73.32 10:10:01 AM all 41.74 0.00 1.08 0.20 0.08 56.90 10:10:01 AM 0 41.41 0.00 0.92 0.08 0.08 57.50 10:10:01 AM 1 35.09 0.00 1.64 0.18 0.08 63.00 10:10:01 AM 2 41.56 0.00 1.37 0.07 0.08 56.92 10:10:01 AM 3 37.56 0.00 0.73 0.10 0.08 61.52 10:10:01 AM 4 44.15 0.00 0.67 0.05 0.08 55.05 10:10:01 AM 5 33.10 0.00 0.79 0.07 0.08 65.96 10:10:01 AM 6 49.45 0.00 1.39 0.28 0.08 48.80 10:10:01 AM 7 51.59 0.00 1.11 0.75 0.08 46.47 10:11:01 AM all 18.52 0.25 3.07 1.75 0.10 76.31 10:11:01 AM 0 17.21 1.79 3.86 1.01 0.10 76.03 10:11:01 AM 1 17.99 0.03 3.01 5.28 0.10 73.58 10:11:01 AM 2 22.19 0.00 3.21 3.68 0.12 70.79 10:11:01 AM 3 18.14 0.08 3.07 0.13 0.10 78.47 10:11:01 AM 4 15.37 0.03 2.70 1.37 0.12 80.41 10:11:01 AM 5 24.05 0.07 3.25 0.44 0.08 72.11 10:11:01 AM 6 15.71 0.03 3.01 1.62 0.08 79.54 10:11:01 AM 7 17.47 0.00 2.47 0.42 0.10 79.54 10:12:01 AM all 16.43 0.31 1.87 0.08 0.09 81.23 10:12:01 AM 0 19.44 0.37 2.39 0.12 0.10 77.58 10:12:01 AM 1 18.32 1.94 1.74 0.10 0.10 77.80 10:12:01 AM 2 16.51 0.02 1.67 0.03 0.08 81.68 10:12:01 AM 3 16.51 0.03 1.73 0.07 0.08 81.58 10:12:01 AM 4 15.10 0.02 1.86 0.03 0.08 82.91 10:12:01 AM 5 20.97 0.02 1.98 0.10 0.07 76.87 10:12:01 AM 6 12.40 0.03 1.71 0.13 0.10 85.62 10:12:01 AM 7 12.20 0.03 1.86 0.02 0.10 85.79 10:13:01 AM all 40.36 0.05 1.41 0.26 0.08 57.84 10:13:01 AM 0 38.32 0.03 1.74 1.55 0.08 58.27 10:13:01 AM 1 44.55 0.02 1.65 0.02 0.10 53.66 10:13:01 AM 2 39.64 0.00 1.14 0.05 0.08 59.09 10:13:01 AM 3 46.89 0.00 1.14 0.00 0.08 51.90 10:13:01 AM 4 34.72 0.00 1.10 0.02 0.07 64.09 10:13:01 AM 5 23.66 0.30 1.44 0.28 0.08 74.24 10:13:01 AM 6 41.96 0.03 1.45 0.02 0.08 56.45 10:13:01 AM 7 53.16 0.00 1.60 0.13 0.08 45.02 10:14:01 AM all 20.92 0.00 1.97 1.71 0.08 75.32 10:14:01 AM 0 26.48 0.00 1.76 0.72 0.10 70.94 10:14:01 AM 1 34.36 0.00 2.18 2.18 0.07 61.20 10:14:01 AM 2 14.71 0.00 2.72 6.97 0.07 75.54 10:14:01 AM 3 12.27 0.00 1.90 2.75 0.08 82.99 10:14:01 AM 4 29.55 0.00 2.06 0.25 0.08 68.05 10:14:01 AM 5 24.14 0.00 1.63 0.02 0.07 74.15 10:14:01 AM 6 10.17 0.00 1.90 0.12 0.08 87.73 10:14:01 AM 7 15.70 0.00 1.58 0.67 0.07 81.98 10:15:01 AM all 23.06 0.00 1.07 0.06 0.08 75.73 10:15:01 AM 0 32.99 0.00 0.85 0.00 0.08 66.08 10:15:01 AM 1 28.94 0.00 0.82 0.02 0.10 70.13 10:15:01 AM 2 22.90 0.00 1.02 0.03 0.08 75.97 10:15:01 AM 3 26.06 0.00 1.69 0.03 0.08 72.13 10:15:01 AM 4 23.58 0.00 0.70 0.03 0.07 75.62 10:15:01 AM 5 14.64 0.00 0.94 0.07 0.08 84.27 10:15:01 AM 6 20.15 0.00 1.04 0.22 0.07 78.53 10:15:01 AM 7 15.20 0.00 1.47 0.08 0.10 83.14 Average: all 25.98 0.08 1.57 0.77 0.09 71.51 Average: 0 28.39 0.27 1.63 0.51 0.09 69.11 Average: 1 27.86 0.25 1.63 1.25 0.09 68.92 Average: 2 25.53 0.00 1.57 1.62 0.12 71.15 Average: 3 26.57 0.01 1.60 0.73 0.12 70.97 Average: 4 24.24 0.01 1.40 0.65 0.08 73.62 Average: 5 22.45 0.05 1.51 0.28 0.08 75.63 Average: 6 27.26 0.01 1.70 0.59 0.08 70.37 Average: 7 25.54 0.00 1.55 0.52 0.08 72.30