---> uname -a: Linux prd-centos8-docker-8c-8g-2239.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 12G 149G 8% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1042 27286 18 3561 30383 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 fq_codel state UP group default qlen 1000 link/ether fa:16:3e:d5:30:2d brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.106/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85944sec preferred_lft 85944sec inet6 fe80::f816:3eff:fed5:302d/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:3d:cb:1f:82 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::42:3dff:fecb:1f82/64 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) 12/04/2023 _x86_64_ (8 CPU) 10:11:33 LINUX RESTART (8 CPU) 10:12:01 AM tps rtps wtps bread/s bwrtn/s 10:13:01 AM 106.10 12.60 93.50 2188.44 5664.34 10:14:01 AM 280.47 20.50 259.97 4004.53 14901.55 10:15:01 AM 110.30 13.26 97.03 1170.81 34828.01 10:16:01 AM 63.65 0.07 63.58 1.20 2632.77 10:17:01 AM 36.69 0.03 36.65 0.80 1142.75 10:18:01 AM 31.84 0.02 31.82 1.87 652.10 10:19:01 AM 50.87 0.50 50.37 64.37 2536.32 Average: 97.12 6.71 90.41 1061.60 8908.05 10:12:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:13:01 AM 29481296 31257188 3174416 9.72 2688 2096560 1466916 4.35 180748 2570540 229468 10:14:01 AM 27624208 29870140 5031504 15.41 2688 2557180 2658572 7.89 272792 4281416 216800 10:15:01 AM 25692072 28773208 6963640 21.32 2688 3375436 5606724 16.64 472096 5940052 1768 10:16:01 AM 25957764 29104472 6697948 20.51 2688 3439464 3207688 9.52 515600 5634164 11668 10:17:01 AM 25735612 28887172 6920100 21.19 2688 3442660 3363736 9.98 538944 5818636 24 10:18:01 AM 24860164 28014052 7795548 23.87 2688 3444076 4995964 14.82 540680 6671536 56 10:19:01 AM 27967560 31139920 4688152 14.36 2688 3459448 1507240 4.47 679348 3449560 26816 Average: 26759811 29578022 5895901 18.05 2688 3116403 3258120 9.67 457173 4909415 69514 10:12:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:13:01 AM eth0 78.55 51.86 1239.59 9.83 0.00 0.00 0.00 0.00 10:13:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:14:01 AM eth0 401.67 331.68 5098.63 63.12 0.00 0.00 0.00 0.00 10:14:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:15:01 AM lo 5.20 5.20 0.64 0.64 0.00 0.00 0.00 0.00 10:15:01 AM eth0 858.50 341.59 6427.64 24.22 0.00 0.00 0.00 0.00 10:15:01 AM docker0 2.12 3.17 0.35 0.34 0.00 0.00 0.00 0.00 10:15:01 AM veth59ec8d9 2.12 3.28 0.38 0.35 0.00 0.00 0.00 0.00 10:16:01 AM lo 16.33 16.33 2.11 2.11 0.00 0.00 0.00 0.00 10:16:01 AM eth0 89.67 78.36 677.85 19.89 0.00 0.00 0.00 0.00 10:16:01 AM docker0 5.55 9.53 0.92 1.20 0.00 0.00 0.00 0.00 10:17:01 AM lo 50.02 50.02 10.31 10.31 0.00 0.00 0.00 0.00 10:17:01 AM eth0 64.30 39.75 21.65 23.12 0.00 0.00 0.00 0.00 10:17:01 AM docker0 6.71 7.31 0.86 0.87 0.00 0.00 0.00 0.00 10:18:01 AM lo 301.60 301.60 118.64 118.64 0.00 0.00 0.00 0.00 10:18:01 AM eth0 59.00 39.50 18.48 22.08 0.00 0.00 0.00 0.00 10:18:01 AM docker0 1.33 1.80 0.18 0.20 0.00 0.00 0.00 0.00 10:18:01 AM vethc56164d 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 10:19:01 AM lo 224.97 224.97 157.38 157.38 0.00 0.00 0.00 0.00 10:19:01 AM eth0 146.43 115.31 86.10 85.18 0.00 0.00 0.00 0.00 10:19:01 AM docker0 2.22 2.73 0.40 0.37 0.00 0.00 0.00 0.00 Average: lo 85.45 85.45 41.30 41.30 0.00 0.00 0.00 0.00 Average: eth0 242.58 142.57 1938.46 35.35 0.00 0.00 0.00 0.00 Average: docker0 2.56 3.51 0.39 0.42 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) 12/04/2023 _x86_64_ (8 CPU) 10:11:33 LINUX RESTART (8 CPU) 10:12:01 AM CPU %user %nice %system %iowait %steal %idle 10:13:01 AM all 10.71 0.00 0.99 0.58 0.04 87.68 10:13:01 AM 0 4.20 0.00 0.70 0.12 0.05 94.93 10:13:01 AM 1 4.58 0.00 0.82 0.78 0.05 93.77 10:13:01 AM 2 10.79 0.00 0.57 0.28 0.05 88.30 10:13:01 AM 3 19.81 0.00 1.38 1.70 0.07 77.04 10:13:01 AM 4 15.15 0.00 1.45 0.85 0.03 82.52 10:13:01 AM 5 15.40 0.00 1.45 0.28 0.05 82.81 10:13:01 AM 6 11.51 0.00 0.93 0.43 0.02 87.11 10:13:01 AM 7 4.23 0.00 0.62 0.17 0.03 94.95 10:14:01 AM all 30.21 0.00 1.52 2.07 0.10 66.10 10:14:01 AM 0 22.37 0.00 1.34 0.72 0.10 75.48 10:14:01 AM 1 29.32 0.00 1.47 2.13 0.10 66.98 10:14:01 AM 2 43.01 0.00 2.54 1.51 0.12 52.83 10:14:01 AM 3 28.43 0.00 1.47 3.15 0.10 66.85 10:14:01 AM 4 32.94 0.00 1.65 2.76 0.10 62.55 10:14:01 AM 5 31.37 0.00 0.95 2.16 0.08 65.44 10:14:01 AM 6 32.11 0.00 1.30 1.82 0.12 64.65 10:14:01 AM 7 22.15 0.00 1.46 2.29 0.10 74.00 10:15:01 AM all 18.73 0.21 2.17 2.11 0.08 76.70 10:15:01 AM 0 18.00 0.00 1.61 0.00 0.08 80.31 10:15:01 AM 1 13.61 0.05 2.00 2.54 0.10 81.70 10:15:01 AM 2 14.00 0.00 1.92 6.53 0.07 77.49 10:15:01 AM 3 22.59 1.55 2.59 2.02 0.08 71.17 10:15:01 AM 4 24.92 0.03 1.54 0.74 0.08 72.68 10:15:01 AM 5 12.37 0.00 3.48 3.58 0.07 80.50 10:15:01 AM 6 21.69 0.00 1.85 0.67 0.05 75.74 10:15:01 AM 7 22.64 0.07 2.33 0.83 0.10 74.03 10:16:01 AM all 34.42 0.04 0.96 0.19 0.09 64.31 10:16:01 AM 0 23.20 0.00 1.50 0.40 0.12 74.77 10:16:01 AM 1 39.01 0.00 1.20 0.20 0.08 59.50 10:16:01 AM 2 47.18 0.00 0.57 0.00 0.08 52.17 10:16:01 AM 3 43.31 0.28 1.02 0.62 0.10 54.67 10:16:01 AM 4 24.76 0.00 0.95 0.12 0.08 74.09 10:16:01 AM 5 27.43 0.00 0.55 0.07 0.08 71.87 10:16:01 AM 6 38.46 0.00 0.67 0.02 0.10 60.76 10:16:01 AM 7 31.96 0.00 1.19 0.08 0.08 66.69 10:17:01 AM all 27.34 0.56 1.82 0.11 0.09 70.08 10:17:01 AM 0 23.78 0.08 2.04 0.17 0.10 73.83 10:17:01 AM 1 27.28 0.05 1.65 0.30 0.10 70.61 10:17:01 AM 2 22.34 0.02 1.59 0.08 0.10 75.87 10:17:01 AM 3 31.05 0.32 1.84 0.07 0.10 66.62 10:17:01 AM 4 34.99 0.05 2.12 0.05 0.10 62.68 10:17:01 AM 5 26.91 0.05 1.86 0.03 0.08 71.07 10:17:01 AM 6 24.57 3.88 2.01 0.05 0.07 69.42 10:17:01 AM 7 27.76 0.03 1.47 0.12 0.08 70.54 10:18:01 AM all 16.84 0.28 2.03 1.11 0.12 79.61 10:18:01 AM 0 16.92 0.00 1.71 0.20 0.13 81.04 10:18:01 AM 1 16.69 0.00 1.84 1.93 0.12 79.42 10:18:01 AM 2 18.65 0.64 2.42 0.08 0.10 78.11 10:18:01 AM 3 16.72 1.46 1.95 0.62 0.12 79.14 10:18:01 AM 4 11.86 0.07 1.41 0.15 0.10 86.41 10:18:01 AM 5 21.08 0.03 2.71 0.81 0.10 75.26 10:18:01 AM 6 15.08 0.00 2.13 4.42 0.12 78.25 10:18:01 AM 7 17.75 0.07 2.07 0.67 0.20 79.23 10:19:01 AM all 15.01 0.36 1.69 1.13 0.09 81.71 10:19:01 AM 0 14.36 0.03 1.86 0.02 0.08 83.65 10:19:01 AM 1 30.28 0.30 2.52 0.76 0.08 66.06 10:19:01 AM 2 14.27 0.08 2.06 0.05 0.10 83.44 10:19:01 AM 3 8.09 0.30 1.51 0.02 0.08 90.00 10:19:01 AM 4 9.70 2.02 1.79 0.65 0.07 85.76 10:19:01 AM 5 23.34 0.02 1.30 4.88 0.17 70.29 10:19:01 AM 6 9.59 0.03 0.99 0.15 0.05 89.19 10:19:01 AM 7 10.47 0.12 1.54 2.54 0.08 85.25 Average: all 21.90 0.21 1.60 1.04 0.09 75.17 Average: 0 17.54 0.02 1.54 0.23 0.10 80.58 Average: 1 22.97 0.06 1.64 1.23 0.09 74.01 Average: 2 24.34 0.11 1.66 1.21 0.09 72.59 Average: 3 24.29 0.56 1.68 1.17 0.09 72.21 Average: 4 22.05 0.31 1.56 0.76 0.08 75.24 Average: 5 22.57 0.01 1.76 1.69 0.09 73.89 Average: 6 21.86 0.56 1.41 1.08 0.07 75.02 Average: 7 19.56 0.04 1.52 0.96 0.10 77.82