---> uname -a: Linux prd-centos8-docker-8c-8g-1588.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 14G 147G 9% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1139 25099 19 5651 30277 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:81:5c:ad brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.186/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85697sec preferred_lft 85697sec inet6 fe80::f816:3eff:fe81:5cad/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:f5:2f:32:ae 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:f5ff:fe2f:32ae/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) 10/01/2025 _x86_64_ (8 CPU) 10:21:29 LINUX RESTART (8 CPU) 10:22:01 AM tps rtps wtps bread/s bwrtn/s 10:23:01 AM 233.31 6.10 227.21 917.03 7685.07 10:24:01 AM 241.74 17.96 223.78 3949.21 11545.86 10:25:01 AM 132.33 1.18 131.15 308.78 12505.13 10:26:01 AM 113.65 0.58 113.06 399.40 39423.11 10:27:01 AM 20.24 0.48 19.76 21.46 390.70 10:28:01 AM 6.85 0.00 6.85 0.00 418.20 10:29:01 AM 30.62 0.00 30.62 0.00 8313.78 10:30:01 AM 95.45 0.00 95.45 0.00 15827.96 10:31:01 AM 39.99 0.00 39.99 0.00 715.04 10:32:01 AM 55.70 2.62 53.08 4499.57 27367.09 10:33:01 AM 43.32 1.65 41.67 1781.01 8404.62 Average: 92.11 2.78 89.33 1079.66 12053.95 10:22:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:23:01 AM 29609560 31269224 3046152 9.33 2688 1983092 1416008 4.20 146796 2472124 161140 10:24:01 AM 27664376 29831552 4991336 15.28 2688 2479600 2653552 7.87 232428 4272172 271616 10:25:01 AM 24773024 28415464 7882688 24.14 2688 3928640 4126828 12.24 327612 6970628 1386660 10:26:01 AM 24690992 28097348 7964720 24.39 2688 3688764 4738992 14.06 435916 6919652 104 10:27:01 AM 24576864 27988644 8078848 24.74 2688 3694276 4190484 12.43 439448 7031352 28 10:28:01 AM 25394592 28815532 7261120 22.24 2688 3703452 3492536 10.36 441412 6216156 24 10:29:01 AM 24685940 28372936 7969772 24.41 2688 3967020 3788224 11.24 506356 6848696 23216 10:30:01 AM 22997804 27154188 9657908 29.57 2688 4424780 6389716 18.96 553968 8423292 544 10:31:01 AM 24002908 28095964 8652804 26.50 2688 4350252 3994136 11.85 552820 7438288 15536 10:32:01 AM 25448140 30600804 7207572 22.07 2688 5400700 1932652 5.73 755352 5780800 130912 10:33:01 AM 25685200 30988676 6970512 21.35 2688 5545484 1568240 4.65 968412 5327424 26432 Average: 25411764 29057303 7243948 22.18 2688 3924187 3481033 10.33 487320 6154599 183292 10:22:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:23:01 AM eth0 131.64 92.19 1201.35 15.26 0.00 0.00 0.00 0.00 10:23:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:24:01 AM eth0 389.75 301.85 5023.49 58.55 0.00 0.00 0.00 0.00 10:24:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:25:01 AM eth0 414.23 285.17 10680.59 39.02 0.00 0.00 0.00 0.00 10:25:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:26:01 AM lo 17.56 17.56 1.63 1.63 0.00 0.00 0.00 0.00 10:26:01 AM eth0 45.94 34.86 10.62 13.45 0.00 0.00 0.00 0.00 10:26:01 AM docker0 5.40 6.12 0.72 0.70 0.00 0.00 0.00 0.00 10:26:01 AM veth3a3d5cc 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 10:27:01 AM lo 67.41 67.41 4.59 4.59 0.00 0.00 0.00 0.00 10:27:01 AM eth0 277.41 201.93 69.39 76.84 0.00 0.00 0.00 0.00 10:27:01 AM docker0 7.01 8.15 1.11 1.15 0.00 0.00 0.00 0.00 10:28:01 AM lo 22.13 22.13 1.08 1.08 0.00 0.00 0.00 0.00 10:28:01 AM eth0 188.84 149.88 100.00 53.66 0.00 0.00 0.00 0.00 10:28:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:29:01 AM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 10:29:01 AM eth0 140.72 98.78 1133.70 23.96 0.00 0.00 0.00 0.00 10:29:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:30:01 AM lo 355.09 355.09 52.50 52.50 0.00 0.00 0.00 0.00 10:30:01 AM eth0 289.85 107.30 1886.01 22.56 0.00 0.00 0.00 0.00 10:30:01 AM docker0 151.42 159.29 23.76 25.25 0.00 0.00 0.00 0.00 10:30:01 AM veth8c6c8c6 136.19 143.39 24.05 21.14 0.00 0.00 0.00 0.00 10:30:01 AM vethb1d444e 15.23 16.60 1.78 4.37 0.00 0.00 0.00 0.00 10:31:01 AM lo 1118.04 1118.04 200.27 200.27 0.00 0.00 0.00 0.00 10:31:01 AM eth0 170.94 114.28 288.00 40.03 0.00 0.00 0.00 0.00 10:31:01 AM docker0 488.37 500.12 99.73 94.21 0.00 0.00 0.00 0.00 10:32:01 AM lo 0.83 0.83 0.04 0.04 0.00 0.00 0.00 0.00 10:32:01 AM eth0 148.30 106.18 2348.10 16.16 0.00 0.00 0.00 0.00 10:32:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:33:01 AM eth0 146.00 104.78 1285.78 66.75 0.00 0.00 0.00 0.00 10:33:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 143.75 143.75 23.65 23.65 0.00 0.00 0.00 0.00 Average: eth0 213.06 145.20 2184.43 38.75 0.00 0.00 0.00 0.00 Average: docker0 59.29 61.24 11.39 11.03 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) 10/01/2025 _x86_64_ (8 CPU) 10:21:29 LINUX RESTART (8 CPU) 10:22:01 AM CPU %user %nice %system %iowait %steal %idle 10:23:01 AM all 8.12 0.00 1.00 1.63 0.05 89.21 10:23:01 AM 0 0.89 0.00 0.52 1.09 0.08 97.43 10:23:01 AM 1 7.95 0.00 0.94 1.50 0.07 89.54 10:23:01 AM 2 4.65 0.00 0.52 1.05 0.02 93.76 10:23:01 AM 3 10.89 0.00 0.92 1.50 0.07 86.62 10:23:01 AM 4 4.88 0.00 0.64 3.36 0.05 91.07 10:23:01 AM 5 25.78 0.00 3.42 3.45 0.07 67.28 10:23:01 AM 6 4.26 0.00 0.50 0.69 0.03 94.52 10:23:01 AM 7 5.66 0.00 0.53 0.37 0.03 93.40 10:24:01 AM all 25.39 0.00 1.29 2.43 0.09 70.80 10:24:01 AM 0 28.08 0.00 1.05 1.39 0.08 69.40 10:24:01 AM 1 38.69 0.00 1.82 1.54 0.12 57.84 10:24:01 AM 2 16.06 0.00 1.39 1.79 0.08 80.68 10:24:01 AM 3 28.06 0.00 1.32 5.81 0.10 64.71 10:24:01 AM 4 27.76 0.00 1.31 1.61 0.08 69.25 10:24:01 AM 5 30.10 0.00 0.95 1.05 0.10 67.80 10:24:01 AM 6 14.11 0.00 1.51 4.26 0.08 80.05 10:24:01 AM 7 20.25 0.00 0.95 2.01 0.08 76.71 10:25:01 AM all 37.76 0.00 2.33 1.12 0.10 58.69 10:25:01 AM 0 32.40 0.00 1.83 2.01 0.08 63.68 10:25:01 AM 1 43.56 0.00 2.77 0.22 0.10 53.35 10:25:01 AM 2 42.96 0.00 3.72 2.02 0.13 51.17 10:25:01 AM 3 37.06 0.00 2.42 2.84 0.12 57.57 10:25:01 AM 4 32.69 0.00 2.10 0.25 0.10 64.86 10:25:01 AM 5 33.83 0.00 2.43 1.06 0.08 62.60 10:25:01 AM 6 22.27 0.00 1.83 0.42 0.08 75.39 10:25:01 AM 7 57.29 0.00 1.51 0.15 0.12 40.94 10:26:01 AM all 19.34 0.00 2.11 2.17 0.10 76.28 10:26:01 AM 0 14.16 0.00 1.87 2.63 0.10 81.24 10:26:01 AM 1 24.06 0.00 2.61 3.32 0.13 69.87 10:26:01 AM 2 18.15 0.00 2.03 2.88 0.13 76.82 10:26:01 AM 3 21.22 0.00 2.56 0.80 0.08 75.33 10:26:01 AM 4 21.88 0.00 2.40 5.39 0.10 70.23 10:26:01 AM 5 16.25 0.00 1.64 1.64 0.08 80.38 10:26:01 AM 6 17.45 0.00 1.93 0.67 0.08 79.88 10:26:01 AM 7 21.56 0.00 1.86 0.05 0.08 76.45 10:27:01 AM all 14.46 0.00 1.76 0.05 0.08 83.65 10:27:01 AM 0 14.78 0.00 1.45 0.02 0.08 83.67 10:27:01 AM 1 13.78 0.00 2.03 0.05 0.08 84.06 10:27:01 AM 2 11.18 0.00 1.82 0.08 0.08 86.83 10:27:01 AM 3 13.46 0.00 1.54 0.03 0.08 84.89 10:27:01 AM 4 14.50 0.00 2.61 0.05 0.08 82.76 10:27:01 AM 5 17.89 0.00 1.40 0.02 0.07 80.62 10:27:01 AM 6 13.55 0.00 1.88 0.13 0.08 84.36 10:27:01 AM 7 16.55 0.00 1.32 0.05 0.08 81.99 10:28:01 AM all 11.11 0.00 0.60 0.01 0.06 88.21 10:28:01 AM 0 10.84 0.00 0.35 0.00 0.05 88.76 10:28:01 AM 1 4.91 0.00 0.69 0.00 0.07 94.33 10:28:01 AM 2 9.61 0.00 0.73 0.05 0.07 89.54 10:28:01 AM 3 5.02 0.00 0.82 0.03 0.07 94.06 10:28:01 AM 4 10.89 0.00 0.22 0.00 0.03 88.86 10:28:01 AM 5 42.52 0.00 1.15 0.02 0.08 56.23 10:28:01 AM 6 2.94 0.00 0.37 0.00 0.05 96.64 10:28:01 AM 7 2.09 0.00 0.45 0.00 0.10 97.36 10:29:01 AM all 32.85 0.00 0.90 0.62 0.10 65.54 10:29:01 AM 0 26.57 0.00 0.99 0.22 0.08 72.15 10:29:01 AM 1 29.09 0.00 1.17 0.59 0.12 69.03 10:29:01 AM 2 50.14 0.00 0.80 1.14 0.10 47.82 10:29:01 AM 3 29.46 0.00 0.49 0.00 0.08 69.97 10:29:01 AM 4 42.28 0.00 0.64 0.08 0.10 56.90 10:29:01 AM 5 20.69 0.00 0.84 1.79 0.10 76.59 10:29:01 AM 6 27.34 0.00 1.11 0.49 0.10 70.97 10:29:01 AM 7 37.21 0.00 1.21 0.64 0.08 60.87 10:30:01 AM all 25.71 0.00 2.03 1.59 0.12 70.56 10:30:01 AM 0 28.97 0.00 2.25 0.12 0.10 68.57 10:30:01 AM 1 24.18 0.00 1.48 2.03 0.13 72.18 10:30:01 AM 2 29.98 0.00 2.29 3.16 0.13 64.43 10:30:01 AM 3 32.10 0.00 2.17 1.28 0.10 64.36 10:30:01 AM 4 25.96 0.00 1.79 1.60 0.10 70.55 10:30:01 AM 5 21.60 0.00 2.02 1.53 0.12 74.73 10:30:01 AM 6 18.99 0.00 1.81 0.08 0.12 79.00 10:30:01 AM 7 23.91 0.00 2.42 2.91 0.12 70.65 10:31:01 AM all 25.56 0.00 1.86 0.46 0.12 72.01 10:31:01 AM 0 30.89 0.00 0.95 0.15 0.12 67.89 10:31:01 AM 1 17.38 0.00 1.84 0.05 0.12 80.60 10:31:01 AM 2 32.67 0.00 2.19 0.03 0.10 65.00 10:31:01 AM 3 34.25 0.00 2.16 0.13 0.10 63.35 10:31:01 AM 4 19.91 0.00 1.69 0.57 0.13 77.70 10:31:01 AM 5 26.09 0.00 2.56 0.08 0.10 71.17 10:31:01 AM 6 16.83 0.00 1.75 2.33 0.12 78.97 10:31:01 AM 7 26.41 0.00 1.73 0.30 0.13 71.42 10:32:01 AM all 25.48 0.00 1.60 3.19 0.08 69.65 10:32:01 AM 0 32.71 0.00 1.51 0.12 0.08 65.58 10:32:01 AM 1 31.93 0.00 1.59 9.63 0.07 56.79 10:32:01 AM 2 34.41 0.00 2.11 3.27 0.10 60.11 10:32:01 AM 3 15.41 0.00 1.61 3.13 0.08 79.77 10:32:01 AM 4 24.97 0.00 2.28 4.53 0.08 68.14 10:32:01 AM 5 25.34 0.00 1.59 0.52 0.08 72.47 10:32:01 AM 6 23.92 0.00 0.87 0.17 0.10 74.95 10:32:01 AM 7 15.16 0.00 1.24 4.12 0.07 79.41 10:33:01 AM all 23.58 0.00 1.10 0.47 0.07 74.79 10:33:01 AM 0 31.20 0.00 0.85 0.00 0.07 67.89 10:33:01 AM 1 28.05 0.00 1.45 0.69 0.08 69.73 10:33:01 AM 2 10.48 0.00 1.15 1.30 0.05 87.01 10:33:01 AM 3 4.90 0.00 0.60 0.58 0.05 93.87 10:33:01 AM 4 33.92 0.00 2.02 0.07 0.07 63.93 10:33:01 AM 5 44.42 0.00 1.24 1.02 0.08 53.24 10:33:01 AM 6 27.23 0.00 0.50 0.02 0.08 72.17 10:33:01 AM 7 8.40 0.00 0.97 0.07 0.05 90.52 Average: CPU %user %nice %system %iowait %steal %idle Average: all 22.66 0.00 1.50 1.25 0.09 74.50 Average: 0 22.86 0.00 1.24 0.70 0.09 75.12 Average: 1 23.96 0.00 1.67 1.78 0.10 72.49 Average: 2 23.64 0.00 1.70 1.52 0.09 73.04 Average: 3 21.06 0.00 1.51 1.47 0.09 75.88 Average: 4 23.60 0.00 1.61 1.59 0.09 73.12 Average: 5 27.69 0.00 1.75 1.11 0.09 69.36 Average: 6 17.16 0.00 1.28 0.84 0.09 80.64 Average: 7 21.30 0.00 1.29 0.97 0.09 76.35