---> uname -a: Linux prd-centos8-docker-8c-8g-9856.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 1086 25714 19 5089 30330 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:61:bd:b6 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.138/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85779sec preferred_lft 85779sec inet6 fe80::f816:3eff:fe61:bdb6/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:07:f1:a1:5e 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::42:7ff:fef1:a15e/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) 02/29/2024 _x86_64_ (8 CPU) 16:16:02 LINUX RESTART (8 CPU) 04:17:01 PM tps rtps wtps bread/s bwrtn/s 04:18:01 PM 217.86 19.01 198.85 3632.06 9088.50 04:19:01 PM 149.42 2.37 147.05 650.05 14796.32 04:20:01 PM 52.24 0.12 52.12 28.26 3242.74 04:21:01 PM 115.06 12.43 102.63 871.71 38900.68 04:22:01 PM 27.99 0.07 27.92 77.57 536.49 04:23:01 PM 31.37 0.05 31.32 0.53 886.32 04:24:01 PM 125.38 2.48 122.90 4492.85 35190.23 04:25:01 PM 8.24 0.00 8.24 0.00 648.97 04:26:01 PM 47.48 1.57 45.92 152.62 8416.38 Average: 86.11 4.23 81.88 1100.48 12411.01 04:17:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:18:01 PM 28828108 30807008 3827604 11.72 2688 2295316 2369392 7.03 201268 3162964 193560 04:19:01 PM 27717760 29934476 4937952 15.12 2688 2529448 2552176 7.57 297612 4153428 6728 04:20:01 PM 26442920 29123272 6212792 19.03 2688 2988020 3068928 9.11 372996 5333384 384184 04:21:01 PM 25607080 28716476 7048632 21.58 2688 3403256 3570944 10.59 533004 5953896 488 04:22:01 PM 24655588 27770388 8000124 24.50 2688 3407364 6498464 19.28 536668 6876864 1716 04:23:01 PM 26060252 29376024 6595460 20.20 2688 3608228 3323732 9.86 586872 5444760 189252 04:24:01 PM 24564996 28871104 8090716 24.78 2688 4590092 3537712 10.50 771448 6694316 8556 04:25:01 PM 23667348 27976704 8988364 27.52 2688 4597360 4531908 13.45 780860 7561812 1324 04:26:01 PM 26396236 31121684 6259476 19.17 2688 4992652 1454848 4.32 937680 4699860 241204 Average: 25993365 29299682 6662347 20.40 2688 3601304 3434234 10.19 557601 5542365 114112 04:17:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:18:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:18:01 PM eth0 204.90 179.97 2119.55 45.77 0.00 0.00 0.00 0.00 04:18:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:19:01 PM lo 2.25 2.25 0.36 0.36 0.00 0.00 0.00 0.00 04:19:01 PM eth0 210.76 160.88 3259.74 22.39 0.00 0.00 0.00 0.00 04:19:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:20:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:20:01 PM eth0 858.31 372.84 6282.06 35.86 0.00 0.00 0.00 0.00 04:20:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:21:01 PM lo 25.47 25.47 2.49 2.49 0.00 0.00 0.00 0.00 04:21:01 PM eth0 181.06 122.41 917.59 24.82 0.00 0.00 0.00 0.00 04:21:01 PM docker0 6.65 7.36 0.85 0.87 0.00 0.00 0.00 0.00 04:22:01 PM lo 343.42 343.42 155.70 155.70 0.00 0.00 0.00 0.00 04:22:01 PM eth0 163.40 139.59 87.16 41.67 0.00 0.00 0.00 0.00 04:22:01 PM docker0 0.82 1.07 0.11 0.12 0.00 0.00 0.00 0.00 04:22:01 PM veth0484fb2 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 04:23:01 PM lo 49.98 49.98 4.68 4.68 0.00 0.00 0.00 0.00 04:23:01 PM eth0 141.55 107.40 576.67 36.27 0.00 0.00 0.00 0.00 04:23:01 PM docker0 2.77 3.33 0.49 0.44 0.00 0.00 0.00 0.00 04:24:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:24:01 PM eth0 440.13 190.92 3500.65 30.85 0.00 0.00 0.00 0.00 04:24:01 PM docker0 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 04:24:01 PM veth8d8ea17 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 04:25:01 PM lo 583.38 583.38 233.81 233.81 0.00 0.00 0.00 0.00 04:25:01 PM eth0 32.45 19.45 8.53 10.78 0.00 0.00 0.00 0.00 04:25:01 PM docker0 105.26 109.58 21.46 24.77 0.00 0.00 0.00 0.00 04:25:01 PM veth8d8ea17 105.26 109.63 22.90 24.78 0.00 0.00 0.00 0.00 04:26:01 PM lo 157.68 157.68 39.01 39.01 0.00 0.00 0.00 0.00 04:26:01 PM eth0 62.93 57.03 344.47 17.97 0.00 0.00 0.00 0.00 04:26:01 PM docker0 73.19 75.91 25.27 13.82 0.00 0.00 0.00 0.00 Average: lo 129.15 129.15 48.46 48.46 0.00 0.00 0.00 0.00 Average: eth0 255.03 150.04 1899.39 29.60 0.00 0.00 0.00 0.00 Average: docker0 20.97 21.92 5.35 4.45 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) 02/29/2024 _x86_64_ (8 CPU) 16:16:02 LINUX RESTART (8 CPU) 04:17:01 PM CPU %user %nice %system %iowait %steal %idle 04:18:01 PM all 15.37 0.00 1.21 1.14 0.06 82.22 04:18:01 PM 0 10.28 0.00 0.95 1.15 0.07 87.55 04:18:01 PM 1 30.82 0.00 2.11 1.24 0.07 65.78 04:18:01 PM 2 18.35 0.00 1.10 1.62 0.08 78.84 04:18:01 PM 3 23.94 0.00 2.06 1.81 0.07 72.13 04:18:01 PM 4 12.91 0.00 1.12 0.94 0.05 84.99 04:18:01 PM 5 10.43 0.00 0.47 0.32 0.07 88.72 04:18:01 PM 6 5.68 0.00 0.60 0.55 0.05 93.12 04:18:01 PM 7 10.54 0.00 1.30 1.49 0.05 86.61 04:19:01 PM all 33.37 0.00 1.04 1.09 0.08 64.42 04:19:01 PM 0 45.42 0.00 1.21 1.34 0.10 51.93 04:19:01 PM 1 14.93 0.00 1.04 1.12 0.07 82.85 04:19:01 PM 2 43.94 0.00 0.89 0.20 0.07 54.90 04:19:01 PM 3 37.16 0.00 0.90 2.41 0.10 59.42 04:19:01 PM 4 23.07 0.00 0.74 0.13 0.07 75.99 04:19:01 PM 5 40.67 0.00 0.94 2.23 0.08 56.07 04:19:01 PM 6 34.70 0.00 1.42 0.97 0.08 62.83 04:19:01 PM 7 27.11 0.00 1.16 0.28 0.08 71.37 04:20:01 PM all 41.94 0.00 1.37 0.22 0.11 56.37 04:20:01 PM 0 36.88 0.00 1.35 0.03 0.10 61.63 04:20:01 PM 1 39.60 0.00 1.93 0.44 0.12 57.92 04:20:01 PM 2 46.44 0.00 1.01 0.00 0.13 52.42 04:20:01 PM 3 56.71 0.00 1.93 0.18 0.10 41.07 04:20:01 PM 4 41.02 0.00 1.34 0.00 0.12 57.53 04:20:01 PM 5 25.93 0.00 1.56 1.04 0.08 71.39 04:20:01 PM 6 37.77 0.00 1.07 0.03 0.08 61.04 04:20:01 PM 7 51.23 0.00 0.76 0.00 0.12 47.89 04:21:01 PM all 19.90 0.29 2.92 1.96 0.08 74.85 04:21:01 PM 0 17.55 0.08 2.67 0.66 0.08 78.95 04:21:01 PM 1 22.13 0.00 3.16 5.42 0.08 69.20 04:21:01 PM 2 21.95 1.78 3.51 2.91 0.08 69.76 04:21:01 PM 3 22.27 0.00 3.26 2.57 0.08 71.81 04:21:01 PM 4 19.58 0.05 2.46 1.03 0.08 76.81 04:21:01 PM 5 19.70 0.34 2.37 1.31 0.08 76.20 04:21:01 PM 6 21.06 0.03 3.31 0.12 0.08 75.39 04:21:01 PM 7 14.93 0.03 2.63 1.67 0.08 80.65 04:22:01 PM all 17.49 0.27 2.20 0.42 0.09 79.53 04:22:01 PM 0 20.92 0.05 2.43 0.74 0.08 75.77 04:22:01 PM 1 17.29 0.17 2.09 0.60 0.13 79.71 04:22:01 PM 2 19.01 0.02 2.05 0.12 0.08 78.72 04:22:01 PM 3 16.84 1.80 2.10 0.27 0.08 78.90 04:22:01 PM 4 17.11 0.08 2.01 0.34 0.08 80.37 04:22:01 PM 5 13.40 0.00 1.56 0.20 0.07 84.77 04:22:01 PM 6 17.65 0.03 2.71 0.57 0.08 78.95 04:22:01 PM 7 17.65 0.05 2.63 0.55 0.08 79.03 04:23:01 PM all 41.98 0.06 1.90 0.40 0.12 55.54 04:23:01 PM 0 46.20 0.00 1.85 0.17 0.12 51.67 04:23:01 PM 1 44.40 0.40 2.25 0.07 0.08 52.79 04:23:01 PM 2 48.80 0.02 1.52 0.95 0.10 48.60 04:23:01 PM 3 38.31 0.03 2.58 0.87 0.27 57.94 04:23:01 PM 4 27.19 0.00 1.49 0.27 0.12 70.93 04:23:01 PM 5 36.50 0.03 2.28 0.45 0.08 60.65 04:23:01 PM 6 59.98 0.02 1.43 0.20 0.10 38.27 04:23:01 PM 7 34.48 0.00 1.80 0.19 0.08 63.45 04:24:01 PM all 22.05 0.00 1.98 1.76 0.06 74.15 04:24:01 PM 0 17.57 0.00 1.73 0.10 0.07 80.53 04:24:01 PM 1 28.23 0.00 2.00 2.57 0.07 67.13 04:24:01 PM 2 28.02 0.00 2.30 2.16 0.07 67.45 04:24:01 PM 3 31.49 0.00 1.80 2.32 0.05 64.35 04:24:01 PM 4 21.33 0.00 2.15 0.23 0.05 76.24 04:24:01 PM 5 19.82 0.00 1.91 6.02 0.08 72.17 04:24:01 PM 6 12.74 0.00 2.21 0.27 0.05 84.73 04:24:01 PM 7 17.22 0.00 1.78 0.42 0.05 80.53 04:25:01 PM all 20.52 0.00 0.85 0.10 0.10 78.43 04:25:01 PM 0 15.12 0.00 1.16 0.02 0.15 83.55 04:25:01 PM 1 24.56 0.00 0.74 0.00 0.12 74.59 04:25:01 PM 2 26.74 0.00 1.09 0.05 0.10 72.01 04:25:01 PM 3 13.54 0.00 0.96 0.70 0.07 84.73 04:25:01 PM 4 20.29 0.00 0.72 0.00 0.07 78.92 04:25:01 PM 5 16.36 0.00 0.62 0.00 0.12 82.90 04:25:01 PM 6 21.29 0.00 0.76 0.00 0.08 77.87 04:25:01 PM 7 26.28 0.00 0.75 0.00 0.08 72.89 04:26:01 PM all 23.37 0.00 1.39 1.07 0.08 74.09 04:26:01 PM 0 24.58 0.00 0.92 4.69 0.07 69.75 04:26:01 PM 1 17.22 0.00 1.35 0.50 0.17 80.76 04:26:01 PM 2 36.52 0.00 3.11 1.54 0.07 58.77 04:26:01 PM 3 16.87 0.00 1.27 0.35 0.05 81.46 04:26:01 PM 4 18.20 0.00 1.19 0.03 0.08 80.49 04:26:01 PM 5 19.40 0.00 1.09 0.72 0.07 78.73 04:26:01 PM 6 30.32 0.00 1.46 0.62 0.10 67.49 04:26:01 PM 7 23.95 0.00 0.74 0.07 0.07 75.18 Average: all 26.22 0.07 1.65 0.90 0.09 71.07 Average: 0 26.05 0.01 1.58 0.99 0.09 71.27 Average: 1 26.57 0.06 1.85 1.33 0.10 70.09 Average: 2 32.20 0.20 1.84 1.06 0.09 64.61 Average: 3 28.57 0.20 1.87 1.28 0.10 67.98 Average: 4 22.30 0.01 1.47 0.33 0.08 75.81 Average: 5 22.47 0.04 1.42 1.37 0.08 74.62 Average: 6 26.78 0.01 1.66 0.37 0.08 71.09 Average: 7 24.82 0.01 1.50 0.52 0.08 73.08