---> uname -a: Linux prd-centos8-docker-8c-8g-32498.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 14G 147G 9% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 2013 24366 19 5510 29403 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:b9:d7:a0 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.215/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85732sec preferred_lft 85732sec inet6 fe80::f816:3eff:feb9:d7a0/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:77:dd:2b:52 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::42:77ff:fedd:2b52/64 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) 08/02/2025 _x86_64_ (8 CPU) 06:32:18 LINUX RESTART (8 CPU) 06:33:01 AM tps rtps wtps bread/s bwrtn/s 06:34:01 AM 237.19 16.71 220.48 3566.21 11020.40 06:35:01 AM 192.77 2.30 190.47 524.23 16470.88 06:36:01 AM 138.71 0.77 137.95 557.05 41909.85 06:37:01 AM 35.84 0.47 35.37 14.80 563.76 06:38:01 AM 11.76 0.00 11.76 0.00 505.53 06:39:01 AM 7.18 0.00 7.18 0.00 302.83 06:40:01 AM 115.44 0.08 115.36 4.00 23713.53 06:41:01 AM 133.05 0.02 133.03 0.13 1540.38 06:42:01 AM 58.24 5.03 53.21 4555.37 29542.68 06:43:01 AM 26.56 0.45 26.11 63.85 1736.29 Average: 95.67 2.58 93.09 928.41 12730.25 06:33:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:34:01 AM 28703296 30734384 3952416 12.10 2688 2345532 1826180 5.42 185320 3295964 267240 06:35:01 AM 26856520 29167000 5799192 17.76 2688 2618084 3144728 9.33 280504 5010892 84128 06:36:01 AM 24759928 28208100 7895784 24.18 2688 3730200 5374404 15.95 435676 6845124 132 06:37:01 AM 24603928 28056812 8051784 24.66 2688 3734928 4022820 11.94 444024 6994344 48 06:38:01 AM 25528300 28992100 7127412 21.83 2688 3745468 3259200 9.67 446380 6071964 36 06:39:01 AM 25038916 28507868 7616796 23.32 2688 3749828 3798664 11.27 452068 6552860 168 06:40:01 AM 23148984 27319812 9506728 29.11 2688 4437836 6325128 18.77 556916 8273172 1560 06:41:01 AM 24249684 28386356 8406028 25.74 2688 4391140 4016696 11.92 554748 7191048 15640 06:42:01 AM 25792228 30948012 6863484 21.02 2688 5402192 1454240 4.31 884620 5310844 23692 06:43:01 AM 24978672 30134892 7677040 23.51 2688 5402052 2280468 6.77 1145524 5862408 25284 Average: 25366046 29045534 7289666 22.32 2688 3955726 3550253 10.53 538578 6140862 41793 06:33:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:34:01 AM eth0 365.09 290.47 3864.90 57.16 0.00 0.00 0.00 0.00 06:34:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:35:01 AM eth0 299.85 239.74 3850.04 39.81 0.00 0.00 0.00 0.00 06:35:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:36:01 AM lo 5.53 5.53 0.50 0.50 0.00 0.00 0.00 0.00 06:36:01 AM eth0 319.61 188.62 9478.36 18.72 0.00 0.00 0.00 0.00 06:36:01 AM docker0 1.27 1.62 0.19 0.21 0.00 0.00 0.00 0.00 06:36:01 AM vethe04f4f1 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 06:37:01 AM lo 51.50 51.50 4.23 4.23 0.00 0.00 0.00 0.00 06:37:01 AM eth0 90.15 72.03 29.31 37.36 0.00 0.00 0.00 0.00 06:37:01 AM docker0 10.31 11.60 1.53 1.48 0.00 0.00 0.00 0.00 06:38:01 AM lo 52.63 52.63 2.69 2.69 0.00 0.00 0.00 0.00 06:38:01 AM eth0 176.91 137.52 70.55 53.66 0.00 0.00 0.00 0.00 06:38:01 AM docker0 0.78 1.02 0.11 0.18 0.00 0.00 0.00 0.00 06:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:39:01 AM eth0 103.36 79.46 73.06 28.64 0.00 0.00 0.00 0.00 06:39:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:40:01 AM lo 19.31 19.31 2.45 2.45 0.00 0.00 0.00 0.00 06:40:01 AM eth0 659.31 382.56 2971.98 47.25 0.00 0.00 0.00 0.00 06:40:01 AM docker0 8.41 9.96 0.81 1.94 0.00 0.00 0.00 0.00 06:40:01 AM veth1c28243 8.41 10.10 0.92 1.95 0.00 0.00 0.00 0.00 06:40:01 AM veth99e8db6 0.00 0.52 0.00 0.25 0.00 0.00 0.00 0.00 06:41:01 AM lo 1441.35 1441.35 247.50 247.50 0.00 0.00 0.00 0.00 06:41:01 AM eth0 102.75 72.58 284.59 36.99 0.00 0.00 0.00 0.00 06:41:01 AM docker0 622.72 639.73 120.79 116.36 0.00 0.00 0.00 0.00 06:42:01 AM lo 0.90 0.90 0.04 0.04 0.00 0.00 0.00 0.00 06:42:01 AM eth0 282.04 201.90 1602.31 69.47 0.00 0.00 0.00 0.00 06:42:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:43:01 AM eth0 151.67 57.73 49.54 232.44 0.00 0.00 0.00 0.00 06:43:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 157.14 157.14 25.75 25.75 0.00 0.00 0.00 0.00 Average: eth0 255.06 172.25 2227.46 62.15 0.00 0.00 0.00 0.00 Average: docker0 64.36 66.40 12.34 12.02 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) 08/02/2025 _x86_64_ (8 CPU) 06:32:18 LINUX RESTART (8 CPU) 06:33:01 AM CPU %user %nice %system %iowait %steal %idle 06:34:01 AM all 16.80 0.00 1.25 0.64 0.07 81.24 06:34:01 AM 0 14.19 0.00 0.68 0.10 0.07 84.96 06:34:01 AM 1 13.81 0.00 1.27 0.97 0.08 83.86 06:34:01 AM 2 24.65 0.00 2.41 1.12 0.08 71.74 06:34:01 AM 3 27.57 0.00 2.22 0.94 0.07 69.20 06:34:01 AM 4 13.20 0.00 0.57 0.38 0.05 85.80 06:34:01 AM 5 7.92 0.00 0.97 1.07 0.07 89.97 06:34:01 AM 6 14.46 0.00 0.57 0.13 0.07 84.77 06:34:01 AM 7 18.60 0.00 1.30 0.42 0.07 79.62 06:35:01 AM all 40.69 0.00 1.31 0.50 0.09 57.42 06:35:01 AM 0 34.06 0.00 1.20 0.10 0.08 64.56 06:35:01 AM 1 42.79 0.00 1.72 0.55 0.08 54.86 06:35:01 AM 2 37.17 0.00 1.20 0.13 0.10 61.39 06:35:01 AM 3 41.50 0.00 1.00 0.72 0.08 56.70 06:35:01 AM 4 20.41 0.00 1.49 0.84 0.08 77.18 06:35:01 AM 5 49.62 0.00 1.19 0.67 0.10 48.43 06:35:01 AM 6 42.11 0.00 1.52 0.38 0.07 55.92 06:35:01 AM 7 57.80 0.00 1.15 0.57 0.08 40.40 06:36:01 AM all 25.39 0.00 3.06 0.67 0.09 70.79 06:36:01 AM 0 25.55 0.00 2.26 0.25 0.10 71.84 06:36:01 AM 1 19.69 0.00 2.44 0.67 0.08 77.11 06:36:01 AM 2 28.39 0.00 3.63 1.86 0.10 66.02 06:36:01 AM 3 28.77 0.00 3.68 0.92 0.08 66.54 06:36:01 AM 4 27.07 0.00 4.22 0.32 0.08 68.31 06:36:01 AM 5 25.35 0.00 2.79 0.50 0.08 71.27 06:36:01 AM 6 18.52 0.00 2.86 0.74 0.08 77.80 06:36:01 AM 7 29.79 0.00 2.64 0.07 0.08 67.43 06:37:01 AM all 20.17 0.00 2.23 0.07 0.08 77.45 06:37:01 AM 0 14.93 0.00 1.77 0.03 0.08 83.19 06:37:01 AM 1 16.18 0.00 2.08 0.03 0.10 81.61 06:37:01 AM 2 25.11 0.00 2.92 0.17 0.08 71.72 06:37:01 AM 3 17.48 0.00 2.56 0.10 0.08 79.77 06:37:01 AM 4 23.50 0.00 2.31 0.12 0.08 73.99 06:37:01 AM 5 19.07 0.00 2.04 0.02 0.10 78.77 06:37:01 AM 6 23.45 0.00 2.26 0.03 0.07 74.19 06:37:01 AM 7 21.66 0.00 1.91 0.03 0.07 76.33 06:38:01 AM all 8.98 0.00 1.10 0.03 0.07 89.82 06:38:01 AM 0 9.88 0.00 1.45 0.03 0.08 88.55 06:38:01 AM 1 7.48 0.00 1.14 0.03 0.08 91.27 06:38:01 AM 2 10.82 0.00 1.40 0.03 0.05 87.69 06:38:01 AM 3 6.47 0.00 1.09 0.02 0.07 92.36 06:38:01 AM 4 12.91 0.00 0.84 0.02 0.07 86.18 06:38:01 AM 5 4.77 0.00 1.00 0.03 0.08 94.11 06:38:01 AM 6 8.10 0.00 0.83 0.02 0.07 90.98 06:38:01 AM 7 11.46 0.00 1.04 0.02 0.08 87.41 06:39:01 AM all 24.32 0.00 0.70 0.01 0.05 74.92 06:39:01 AM 0 21.03 0.00 0.37 0.02 0.07 78.52 06:39:01 AM 1 10.81 0.00 0.97 0.02 0.05 88.15 06:39:01 AM 2 24.82 0.00 0.88 0.00 0.05 74.25 06:39:01 AM 3 27.19 0.00 0.70 0.00 0.05 72.06 06:39:01 AM 4 62.11 0.00 1.43 0.02 0.07 36.37 06:39:01 AM 5 8.38 0.00 0.52 0.05 0.07 90.98 06:39:01 AM 6 10.33 0.00 0.57 0.00 0.03 89.07 06:39:01 AM 7 29.82 0.00 0.18 0.00 0.05 69.95 06:40:01 AM all 29.33 0.00 2.07 0.40 0.08 68.12 06:40:01 AM 0 31.48 0.00 1.32 0.03 0.08 67.09 06:40:01 AM 1 38.92 0.00 2.13 1.24 0.08 57.63 06:40:01 AM 2 27.14 0.00 2.27 0.42 0.08 70.09 06:40:01 AM 3 30.15 0.00 2.15 0.17 0.08 67.45 06:40:01 AM 4 26.11 0.00 2.47 0.44 0.08 70.90 06:40:01 AM 5 25.79 0.00 1.80 0.79 0.08 71.54 06:40:01 AM 6 35.73 0.00 2.62 0.03 0.08 61.53 06:40:01 AM 7 19.26 0.00 1.81 0.10 0.07 78.76 06:41:01 AM all 29.59 0.00 2.36 0.24 0.10 67.72 06:41:01 AM 0 24.60 0.00 2.03 0.02 0.12 73.24 06:41:01 AM 1 26.44 0.00 2.42 0.08 0.10 70.96 06:41:01 AM 2 31.20 0.00 2.82 0.12 0.10 65.76 06:41:01 AM 3 20.03 0.00 2.83 0.05 0.10 76.99 06:41:01 AM 4 31.15 0.00 2.30 0.12 0.12 66.31 06:41:01 AM 5 29.67 0.00 2.03 0.03 0.08 68.19 06:41:01 AM 6 36.91 0.00 2.86 0.72 0.10 59.40 06:41:01 AM 7 36.67 0.00 1.57 0.75 0.08 60.92 06:42:01 AM all 33.30 0.00 2.11 0.38 0.08 64.14 06:42:01 AM 0 47.08 0.00 2.13 0.08 0.08 50.63 06:42:01 AM 1 20.40 0.00 1.44 0.02 0.08 78.06 06:42:01 AM 2 47.37 0.00 2.96 0.08 0.08 49.50 06:42:01 AM 3 24.31 0.00 2.04 0.02 0.08 73.55 06:42:01 AM 4 50.40 0.00 2.24 0.47 0.07 46.82 06:42:01 AM 5 25.21 0.00 2.62 2.10 0.08 69.99 06:42:01 AM 6 18.69 0.00 1.67 0.23 0.05 79.35 06:42:01 AM 7 32.93 0.00 1.76 0.02 0.07 65.23 06:43:01 AM all 16.16 0.00 0.59 0.04 0.05 83.17 06:43:01 AM 0 1.02 0.00 0.37 0.00 0.05 98.57 06:43:01 AM 1 9.10 0.00 0.23 0.15 0.08 90.43 06:43:01 AM 2 10.06 0.00 0.75 0.03 0.03 89.12 06:43:01 AM 3 33.58 0.00 0.68 0.03 0.05 65.66 06:43:01 AM 4 19.78 0.00 0.33 0.00 0.05 79.83 06:43:01 AM 5 4.74 0.00 0.45 0.12 0.02 94.68 06:43:01 AM 6 8.05 0.00 0.23 0.00 0.03 91.68 06:43:01 AM 7 42.91 0.00 1.65 0.00 0.07 55.37 Average: all 24.46 0.00 1.68 0.30 0.08 73.49 Average: 0 22.37 0.00 1.36 0.07 0.08 76.13 Average: 1 20.55 0.00 1.58 0.38 0.08 77.41 Average: 2 26.67 0.00 2.12 0.40 0.08 70.74 Average: 3 25.71 0.00 1.89 0.30 0.08 72.03 Average: 4 28.67 0.00 1.82 0.27 0.08 69.17 Average: 5 20.04 0.00 1.54 0.54 0.08 77.81 Average: 6 21.62 0.00 1.60 0.23 0.07 76.49 Average: 7 30.10 0.00 1.50 0.20 0.07 68.13