---> uname -a: Linux prd-centos8-docker-8c-8g-5101.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 9% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1115 25415 19 5359 30301 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:d3:13:7d brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.111/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85748sec preferred_lft 85748sec inet6 fe80::f816:3eff:fed3:137d/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:6d:b6:f4:46 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::42:6dff:feb6:f446/64 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) 12/14/2023 _x86_64_ (8 CPU) 17:14:30 LINUX RESTART (8 CPU) 05:15:01 PM tps rtps wtps bread/s bwrtn/s 05:16:01 PM 200.50 12.76 187.74 2210.20 6040.70 05:17:01 PM 221.35 20.11 201.23 3900.55 12710.83 05:18:01 PM 165.52 1.60 163.92 869.55 38522.83 05:19:01 PM 52.22 12.18 40.04 499.03 567.18 05:20:01 PM 53.45 0.02 53.43 0.53 3072.73 05:21:01 PM 20.54 0.00 20.54 0.00 445.81 05:22:01 PM 40.10 0.08 40.02 4.00 1110.91 05:23:01 PM 80.12 2.45 77.67 4474.78 30320.49 05:24:01 PM 82.82 1.12 81.71 80.51 13043.32 05:25:01 PM 155.31 1.83 153.48 1775.67 14872.41 Average: 107.19 5.21 101.98 1381.40 12071.40 05:15:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:16:01 PM 29621288 31294288 3034424 9.29 2688 1996832 1463288 4.34 166872 2439228 153868 05:17:01 PM 28716604 30775468 3939108 12.06 2688 2374012 1757512 5.21 242016 3219700 131240 05:18:01 PM 26295352 29364716 6360360 19.48 2688 3365892 4140504 12.28 372892 5431692 136 05:19:01 PM 26602508 29745960 6053204 18.54 2688 3437956 2512880 7.46 512224 4984836 54348 05:20:01 PM 25419060 28577712 7236652 22.16 2688 3451188 3553752 10.54 536828 6131212 248 05:21:01 PM 25208056 28369416 7447656 22.81 2688 3452508 4947520 14.68 540924 6313892 108 05:22:01 PM 26140524 29483392 6515188 19.95 2688 3633752 2586644 7.67 584444 5357664 169352 05:23:01 PM 24758156 29047184 7897556 24.18 2688 4561584 3119352 9.26 736144 6532328 64204 05:24:01 PM 25847332 30729404 6808380 20.85 2688 5149680 1815816 5.39 833680 5347008 354896 05:25:01 PM 26008800 31005176 6646912 20.35 2688 5257380 1536692 4.56 1003044 5010652 48196 Average: 26461768 29839272 6193944 18.97 2688 3668078 2743396 8.14 552907 5076821 97660 05:15:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:16:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:16:01 PM eth0 87.30 59.06 999.75 11.54 0.00 0.00 0.00 0.00 05:16:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:17:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:17:01 PM eth0 256.02 228.21 2611.37 52.02 0.00 0.00 0.00 0.00 05:17:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:18:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:18:01 PM eth0 1252.60 429.36 9295.28 35.03 0.00 0.00 0.00 0.00 05:18:01 PM docker0 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 05:18:01 PM veth899a33c 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 05:19:01 PM lo 21.81 21.81 2.78 2.78 0.00 0.00 0.00 0.00 05:19:01 PM eth0 85.72 73.76 722.05 19.12 0.00 0.00 0.00 0.00 05:19:01 PM docker0 7.76 12.78 1.28 1.55 0.00 0.00 0.00 0.00 05:20:01 PM lo 20.06 20.06 1.92 1.92 0.00 0.00 0.00 0.00 05:20:01 PM eth0 49.00 38.37 23.23 16.94 0.00 0.00 0.00 0.00 05:20:01 PM docker0 6.71 7.41 0.86 0.87 0.00 0.00 0.00 0.00 05:21:01 PM lo 393.52 393.52 284.40 284.40 0.00 0.00 0.00 0.00 05:21:01 PM eth0 215.19 168.75 36.62 163.39 0.00 0.00 0.00 0.00 05:21:01 PM docker0 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 05:21:01 PM veth5e83009 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 05:22:01 PM lo 57.60 57.60 16.74 16.74 0.00 0.00 0.00 0.00 05:22:01 PM eth0 296.23 250.35 423.49 75.28 0.00 0.00 0.00 0.00 05:22:01 PM docker0 3.47 4.13 0.59 0.54 0.00 0.00 0.00 0.00 05:23:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:23:01 PM eth0 395.28 189.67 3662.92 27.96 0.00 0.00 0.00 0.00 05:23:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:24:01 PM lo 243.07 243.07 55.00 55.00 0.00 0.00 0.00 0.00 05:24:01 PM eth0 136.42 99.93 2407.01 14.70 0.00 0.00 0.00 0.00 05:24:01 PM docker0 120.94 127.07 37.02 19.97 0.00 0.00 0.00 0.00 05:25:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:25:01 PM eth0 143.15 98.17 582.39 36.56 0.00 0.00 0.00 0.00 05:25:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 73.61 73.61 36.09 36.09 0.00 0.00 0.00 0.00 Average: eth0 291.72 163.57 2076.61 45.25 0.00 0.00 0.00 0.00 Average: docker0 13.89 15.16 3.98 2.29 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) 12/14/2023 _x86_64_ (8 CPU) 17:14:30 LINUX RESTART (8 CPU) 05:15:01 PM CPU %user %nice %system %iowait %steal %idle 05:16:01 PM all 8.97 0.00 1.13 0.50 0.04 89.36 05:16:01 PM 0 0.90 0.00 0.47 0.02 0.05 98.56 05:16:01 PM 1 1.30 0.00 1.15 2.26 0.03 95.25 05:16:01 PM 2 13.38 0.00 1.42 0.58 0.05 84.56 05:16:01 PM 3 15.83 0.00 1.54 0.30 0.05 82.29 05:16:01 PM 4 21.57 0.00 2.22 0.38 0.05 75.78 05:16:01 PM 5 13.07 0.00 1.15 0.17 0.03 85.58 05:16:01 PM 6 3.29 0.00 0.63 0.25 0.02 95.81 05:16:01 PM 7 2.40 0.00 0.43 0.03 0.03 97.09 05:17:01 PM all 19.58 0.00 1.36 1.95 0.08 77.02 05:17:01 PM 0 27.68 0.00 0.83 1.17 0.09 70.23 05:17:01 PM 1 9.16 0.00 1.07 2.73 0.10 86.94 05:17:01 PM 2 18.56 0.00 1.17 1.61 0.08 78.58 05:17:01 PM 3 12.41 0.00 1.32 1.69 0.08 84.50 05:17:01 PM 4 32.22 0.00 3.19 4.11 0.08 60.39 05:17:01 PM 5 18.11 0.00 0.99 1.24 0.07 79.61 05:17:01 PM 6 19.33 0.00 1.50 2.06 0.07 77.04 05:17:01 PM 7 19.40 0.00 0.82 1.00 0.05 78.73 05:18:01 PM all 30.49 0.00 2.53 1.74 0.11 65.12 05:18:01 PM 0 34.95 0.00 1.73 1.36 0.08 61.88 05:18:01 PM 1 24.62 0.00 1.83 1.91 0.10 71.54 05:18:01 PM 2 29.48 0.00 3.03 1.41 0.30 65.77 05:18:01 PM 3 35.36 0.00 2.66 1.98 0.08 59.92 05:18:01 PM 4 37.05 0.00 2.58 2.11 0.08 58.17 05:18:01 PM 5 30.88 0.00 2.36 2.86 0.08 63.82 05:18:01 PM 6 25.85 0.00 3.31 2.16 0.07 68.61 05:18:01 PM 7 25.65 0.00 2.80 0.12 0.07 71.37 05:19:01 PM all 26.85 0.30 1.03 0.19 0.07 71.57 05:19:01 PM 0 30.81 0.05 0.65 0.05 0.07 68.38 05:19:01 PM 1 17.99 0.00 0.97 0.00 0.07 80.97 05:19:01 PM 2 31.57 0.20 0.79 0.12 0.07 67.26 05:19:01 PM 3 34.32 1.62 1.39 0.30 0.07 62.31 05:19:01 PM 4 13.56 0.00 1.25 0.33 0.07 84.78 05:19:01 PM 5 25.34 0.00 1.47 0.32 0.07 72.81 05:19:01 PM 6 29.50 0.23 0.85 0.13 0.10 69.18 05:19:01 PM 7 31.66 0.27 0.84 0.28 0.07 66.89 05:20:01 PM all 38.53 0.27 1.95 0.43 0.09 58.73 05:20:01 PM 0 35.96 0.00 1.89 0.07 0.08 61.99 05:20:01 PM 1 46.65 0.07 1.71 0.07 0.12 51.38 05:20:01 PM 2 56.29 0.08 2.43 0.15 0.10 40.95 05:20:01 PM 3 43.54 0.07 1.94 0.79 0.08 53.58 05:20:01 PM 4 32.14 1.91 1.86 0.35 0.08 63.66 05:20:01 PM 5 34.38 0.02 2.29 0.45 0.08 62.78 05:20:01 PM 6 23.15 0.00 1.60 1.29 0.10 73.86 05:20:01 PM 7 36.13 0.00 1.87 0.27 0.08 61.64 05:21:01 PM all 14.20 0.30 1.56 0.10 0.07 83.78 05:21:01 PM 0 11.09 0.03 1.74 0.05 0.08 87.00 05:21:01 PM 1 12.80 0.00 1.51 0.15 0.07 85.47 05:21:01 PM 2 16.39 0.35 1.42 0.30 0.07 81.47 05:21:01 PM 3 12.41 1.91 1.31 0.02 0.07 84.29 05:21:01 PM 4 14.80 0.03 1.73 0.05 0.05 83.34 05:21:01 PM 5 15.86 0.07 1.09 0.02 0.07 82.90 05:21:01 PM 6 10.13 0.03 1.39 0.13 0.07 88.25 05:21:01 PM 7 20.08 0.00 2.27 0.05 0.07 77.53 05:22:01 PM all 38.73 0.10 2.30 0.13 0.09 58.65 05:22:01 PM 0 39.00 0.05 1.55 0.17 0.08 59.15 05:22:01 PM 1 29.77 0.08 2.41 0.13 0.08 67.52 05:22:01 PM 2 30.03 0.05 3.05 0.23 0.08 66.55 05:22:01 PM 3 47.07 0.22 2.39 0.07 0.10 50.15 05:22:01 PM 4 37.53 0.02 1.96 0.17 0.10 60.23 05:22:01 PM 5 37.73 0.33 2.19 0.00 0.08 59.66 05:22:01 PM 6 40.33 0.00 2.14 0.07 0.10 57.36 05:22:01 PM 7 48.36 0.03 2.71 0.22 0.10 48.58 05:23:01 PM all 27.29 0.00 2.04 1.21 0.07 69.39 05:23:01 PM 0 29.20 0.00 1.73 0.27 0.07 68.73 05:23:01 PM 1 29.36 0.00 2.25 3.13 0.08 65.18 05:23:01 PM 2 36.71 0.00 2.99 1.75 0.08 58.47 05:23:01 PM 3 28.62 0.00 1.56 0.70 0.07 69.04 05:23:01 PM 4 27.56 0.00 2.40 2.03 0.07 67.95 05:23:01 PM 5 27.62 0.00 2.20 0.10 0.07 70.01 05:23:01 PM 6 22.24 0.00 1.80 0.05 0.07 75.84 05:23:01 PM 7 17.06 0.00 1.39 1.67 0.05 79.82 05:24:01 PM all 37.96 0.00 1.83 0.73 0.08 59.41 05:24:01 PM 0 29.76 0.00 1.35 0.79 0.10 68.00 05:24:01 PM 1 20.75 0.00 2.03 1.46 0.07 75.70 05:24:01 PM 2 43.11 0.00 1.97 1.22 0.08 53.61 05:24:01 PM 3 51.88 0.00 2.84 1.72 0.10 43.45 05:24:01 PM 4 43.27 0.00 2.15 0.12 0.07 54.40 05:24:01 PM 5 31.07 0.00 1.38 0.44 0.07 67.05 05:24:01 PM 6 34.24 0.00 1.82 0.07 0.08 63.78 05:24:01 PM 7 49.53 0.00 1.09 0.00 0.10 49.28 05:25:01 PM all 20.27 0.00 0.97 0.82 0.05 77.88 05:25:01 PM 0 7.15 0.00 0.47 0.10 0.03 92.25 05:25:01 PM 1 37.34 0.00 0.63 0.30 0.10 61.62 05:25:01 PM 2 5.94 0.00 0.84 0.38 0.03 92.81 05:25:01 PM 3 26.99 0.00 0.50 0.08 0.05 72.37 05:25:01 PM 4 2.01 0.00 0.65 4.03 0.05 93.27 05:25:01 PM 5 14.56 0.00 0.82 0.00 0.05 84.57 05:25:01 PM 6 29.33 0.00 1.79 0.07 0.05 68.77 05:25:01 PM 7 38.88 0.00 2.06 1.62 0.05 57.39 Average: all 26.28 0.10 1.67 0.78 0.08 71.10 Average: 0 24.63 0.01 1.24 0.40 0.07 73.64 Average: 1 22.97 0.02 1.55 1.21 0.08 74.17 Average: 2 28.14 0.07 1.91 0.78 0.10 69.01 Average: 3 30.84 0.38 1.74 0.76 0.08 66.19 Average: 4 26.15 0.20 2.00 1.37 0.07 70.22 Average: 5 24.85 0.04 1.59 0.56 0.07 72.89 Average: 6 23.74 0.03 1.68 0.62 0.07 73.86 Average: 7 28.91 0.03 1.63 0.53 0.07 68.84