---> uname -a: Linux prd-centos8-docker-8c-8g-13037.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 1107 25489 19 5293 30309 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:ca:07:66 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.169/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85756sec preferred_lft 85756sec inet6 fe80::f816:3eff:feca:766/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:ab:48:b2:02 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:abff:fe48:b202/64 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) 03/14/2024 _x86_64_ (8 CPU) 09:11:01 LINUX RESTART (8 CPU) 09:12:01 AM tps rtps wtps bread/s bwrtn/s 09:13:01 AM 217.41 21.80 195.62 3256.92 9061.99 09:14:01 AM 140.90 2.83 138.06 1150.62 14520.96 09:15:01 AM 60.69 0.17 60.52 31.19 2837.53 09:16:01 AM 111.41 12.38 99.03 866.51 28169.16 09:17:01 AM 33.77 0.03 33.73 0.67 684.59 09:18:01 AM 30.01 0.00 30.01 0.00 1207.33 09:19:01 AM 121.86 2.48 119.38 4510.63 34769.73 09:20:01 AM 19.66 1.10 18.56 68.66 777.59 09:21:01 AM 194.22 1.38 192.84 1711.83 20354.22 Average: 103.32 4.69 98.64 1288.54 12487.29 09:12:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:13:01 AM 28907476 30867688 3748236 11.48 2688 2276616 1673712 4.97 196844 3088932 183016 09:14:01 AM 27956496 30173700 4699216 14.39 2688 2529796 2799712 8.31 297816 3910876 2732 09:15:01 AM 26269568 28934268 6386144 19.56 2688 2971748 3313300 9.83 371848 5506180 380932 09:16:01 AM 25499968 28614044 7155744 21.91 2688 3407464 3626552 10.76 532000 6057800 392 09:17:01 AM 24895772 28012304 7759940 23.76 2688 3409012 4473292 13.27 537884 6640368 2048 09:18:01 AM 25404020 28721480 7251692 22.21 2688 3609380 3481060 10.33 588448 6096676 176840 09:19:01 AM 24055552 28365172 8600160 26.34 2688 4597240 4090160 12.14 779788 7189828 10604 09:20:01 AM 24619616 28899352 8036096 24.61 2688 4551676 3732888 11.08 776752 6635552 18144 09:21:01 AM 24881808 29806952 7773904 23.81 2688 5192740 2503448 7.43 861344 6285056 48708 Average: 25832253 29154996 6823459 20.90 2688 3616186 3299347 9.79 549192 5712363 91491 09:12:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:13:01 AM eth0 203.98 176.14 2025.37 40.32 0.00 0.00 0.00 0.00 09:13:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:14:01 AM lo 2.08 2.08 0.35 0.35 0.00 0.00 0.00 0.00 09:14:01 AM eth0 201.30 158.57 3321.24 21.38 0.00 0.00 0.00 0.00 09:14:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:15:01 AM eth0 674.45 337.18 5945.65 33.46 0.00 0.00 0.00 0.00 09:15:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:16:01 AM lo 22.68 22.68 2.06 2.06 0.00 0.00 0.00 0.00 09:16:01 AM eth0 198.57 86.94 1236.57 21.47 0.00 0.00 0.00 0.00 09:16:01 AM docker0 6.65 7.21 0.85 0.85 0.00 0.00 0.00 0.00 09:17:01 AM lo 333.30 333.30 198.39 198.39 0.00 0.00 0.00 0.00 09:17:01 AM eth0 184.54 152.89 37.95 119.68 0.00 0.00 0.00 0.00 09:17:01 AM docker0 1.52 1.90 0.22 0.23 0.00 0.00 0.00 0.00 09:18:01 AM lo 18.39 18.39 1.71 1.71 0.00 0.00 0.00 0.00 09:18:01 AM eth0 131.49 97.43 574.89 33.56 0.00 0.00 0.00 0.00 09:18:01 AM docker0 2.02 2.43 0.38 0.33 0.00 0.00 0.00 0.00 09:19:01 AM lo 24.84 24.84 10.78 10.78 0.00 0.00 0.00 0.00 09:19:01 AM eth0 427.54 188.79 3493.94 26.93 0.00 0.00 0.00 0.00 09:19:01 AM docker0 12.41 13.31 2.34 8.76 0.00 0.00 0.00 0.00 09:19:01 AM vethb03cdce 12.41 13.45 2.51 8.77 0.00 0.00 0.00 0.00 09:20:01 AM lo 787.17 787.17 251.05 251.05 0.00 0.00 0.00 0.00 09:20:01 AM eth0 96.67 76.15 261.09 31.75 0.00 0.00 0.00 0.00 09:20:01 AM docker0 213.61 220.90 52.15 37.66 0.00 0.00 0.00 0.00 09:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:21:01 AM eth0 184.36 133.51 2339.48 15.86 0.00 0.00 0.00 0.00 09:21:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 132.05 132.05 51.59 51.59 0.00 0.00 0.00 0.00 Average: eth0 255.87 156.40 2137.30 38.27 0.00 0.00 0.00 0.00 Average: docker0 26.24 27.30 6.21 5.31 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) 03/14/2024 _x86_64_ (8 CPU) 09:11:01 LINUX RESTART (8 CPU) 09:12:01 AM CPU %user %nice %system %iowait %steal %idle 09:13:01 AM all 15.23 0.00 1.31 1.09 0.07 82.30 09:13:01 AM 0 15.65 0.00 0.87 0.62 0.07 82.79 09:13:01 AM 1 31.17 0.00 2.57 0.82 0.08 65.35 09:13:01 AM 2 13.57 0.00 1.27 0.77 0.07 84.33 09:13:01 AM 3 13.06 0.00 0.60 1.17 0.10 85.06 09:13:01 AM 4 26.52 0.00 1.70 0.42 0.07 71.29 09:13:01 AM 5 7.80 0.00 1.10 2.09 0.07 88.93 09:13:01 AM 6 9.39 0.00 1.15 1.24 0.05 88.18 09:13:01 AM 7 4.63 0.00 1.20 1.60 0.05 92.51 09:14:01 AM all 35.36 0.00 1.08 1.07 0.10 62.39 09:14:01 AM 0 6.85 0.00 1.00 5.08 0.08 86.98 09:14:01 AM 1 34.53 0.00 1.09 1.09 0.08 63.22 09:14:01 AM 2 39.40 0.00 1.52 0.69 0.08 58.31 09:14:01 AM 3 48.10 0.00 1.23 0.32 0.10 50.25 09:14:01 AM 4 33.56 0.00 0.68 0.25 0.12 65.39 09:14:01 AM 5 49.71 0.00 1.24 0.22 0.12 48.72 09:14:01 AM 6 36.10 0.00 1.17 0.84 0.10 61.80 09:14:01 AM 7 34.66 0.00 0.72 0.07 0.08 64.47 09:15:01 AM all 43.14 0.00 1.42 0.28 0.11 55.05 09:15:01 AM 0 27.45 0.00 0.95 0.00 0.08 71.51 09:15:01 AM 1 51.85 0.00 1.97 0.03 0.13 46.01 09:15:01 AM 2 53.80 0.00 1.74 0.10 0.12 44.24 09:15:01 AM 3 50.73 0.00 1.06 1.27 0.10 46.84 09:15:01 AM 4 46.17 0.00 1.44 0.33 0.10 51.96 09:15:01 AM 5 31.45 0.00 1.39 0.15 0.10 66.91 09:15:01 AM 6 49.95 0.00 1.48 0.13 0.12 48.32 09:15:01 AM 7 33.73 0.00 1.31 0.22 0.10 64.64 09:16:01 AM all 19.43 0.29 2.82 2.00 0.10 75.36 09:16:01 AM 0 18.05 0.05 2.96 2.52 0.12 76.31 09:16:01 AM 1 22.68 0.03 3.33 5.08 0.10 68.77 09:16:01 AM 2 20.39 0.34 3.94 5.79 0.10 69.44 09:16:01 AM 3 22.96 0.03 2.71 0.15 0.10 74.05 09:16:01 AM 4 17.92 0.03 2.63 1.65 0.10 77.67 09:16:01 AM 5 14.32 1.51 2.20 0.20 0.10 81.66 09:16:01 AM 6 17.97 0.35 2.47 0.39 0.10 78.72 09:16:01 AM 7 21.13 0.00 2.30 0.23 0.10 76.23 09:17:01 AM all 20.18 0.31 2.47 0.08 0.09 76.87 09:17:01 AM 0 18.17 0.03 2.26 0.07 0.10 79.37 09:17:01 AM 1 22.76 0.00 2.48 0.12 0.10 74.54 09:17:01 AM 2 18.69 0.12 2.16 0.10 0.08 78.84 09:17:01 AM 3 22.02 2.15 2.72 0.05 0.10 72.96 09:17:01 AM 4 20.32 0.03 2.60 0.05 0.08 76.92 09:17:01 AM 5 20.61 0.00 2.95 0.13 0.08 76.22 09:17:01 AM 6 18.54 0.08 2.15 0.05 0.08 79.09 09:17:01 AM 7 20.33 0.03 2.45 0.10 0.08 77.00 09:18:01 AM all 42.47 0.05 1.50 0.10 0.10 55.78 09:18:01 AM 0 38.83 0.00 1.74 0.05 0.10 59.28 09:18:01 AM 1 41.42 0.05 1.42 0.10 0.10 56.91 09:18:01 AM 2 29.73 0.33 1.69 0.03 0.10 68.11 09:18:01 AM 3 40.02 0.00 2.11 0.08 0.08 57.70 09:18:01 AM 4 47.67 0.00 1.14 0.00 0.12 51.08 09:18:01 AM 5 51.67 0.00 1.25 0.12 0.10 46.86 09:18:01 AM 6 44.36 0.00 1.20 0.45 0.10 53.88 09:18:01 AM 7 46.02 0.00 1.44 0.00 0.12 52.43 09:19:01 AM all 24.44 0.00 2.04 2.02 0.09 71.41 09:19:01 AM 0 19.28 0.00 1.91 1.34 0.10 77.36 09:19:01 AM 1 27.69 0.00 2.26 6.55 0.10 63.39 09:19:01 AM 2 26.94 0.00 2.80 3.01 0.08 67.16 09:19:01 AM 3 25.86 0.00 2.10 0.76 0.10 71.19 09:19:01 AM 4 19.93 0.00 2.26 2.20 0.07 75.55 09:19:01 AM 5 31.35 0.00 1.66 0.45 0.10 66.44 09:19:01 AM 6 24.26 0.00 1.46 1.49 0.12 72.67 09:19:01 AM 7 20.21 0.00 1.85 0.32 0.08 77.54 09:20:01 AM all 20.57 0.00 1.23 0.09 0.10 78.02 09:20:01 AM 0 9.59 0.00 1.44 0.08 0.12 88.77 09:20:01 AM 1 29.23 0.00 0.90 0.00 0.10 69.76 09:20:01 AM 2 27.42 0.00 2.21 0.08 0.10 70.18 09:20:01 AM 3 14.59 0.00 1.37 0.25 0.10 83.69 09:20:01 AM 4 24.41 0.00 0.73 0.02 0.10 74.74 09:20:01 AM 5 29.10 0.00 0.70 0.10 0.08 70.02 09:20:01 AM 6 16.05 0.00 1.02 0.15 0.08 82.70 09:20:01 AM 7 14.10 0.00 1.45 0.00 0.10 84.35 09:21:01 AM all 34.23 0.00 1.35 0.84 0.08 63.50 09:21:01 AM 0 36.05 0.00 1.44 2.18 0.10 60.23 09:21:01 AM 1 19.64 0.00 1.19 0.57 0.05 78.56 09:21:01 AM 2 43.17 0.00 1.76 0.00 0.08 54.99 09:21:01 AM 3 25.78 0.00 1.41 3.20 0.07 69.55 09:21:01 AM 4 33.16 0.00 1.41 0.08 0.10 65.25 09:21:01 AM 5 58.16 0.00 1.64 0.00 0.10 40.10 09:21:01 AM 6 29.67 0.00 0.89 0.00 0.08 69.36 09:21:01 AM 7 28.20 0.00 1.07 0.70 0.07 69.95 Average: all 28.34 0.07 1.69 0.84 0.09 68.96 Average: 0 21.10 0.01 1.62 1.33 0.10 75.85 Average: 1 31.23 0.01 1.91 1.59 0.09 65.16 Average: 2 30.35 0.09 2.12 1.17 0.09 66.18 Average: 3 29.25 0.24 1.70 0.81 0.09 67.91 Average: 4 29.97 0.01 1.62 0.55 0.09 67.75 Average: 5 32.71 0.17 1.57 0.39 0.09 65.07 Average: 6 27.36 0.05 1.44 0.53 0.09 70.53 Average: 7 24.78 0.00 1.53 0.36 0.09 73.24