---> uname -a: Linux prd-centos8-docker-4c-4g-43472.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): 4 On-line CPU(s) list: 0-3 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 4 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): 0-3 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: 4 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 7.7G 0 7.7G 0% /dev tmpfs 7.7G 0 7.7G 0% /dev/shm tmpfs 7.7G 17M 7.7G 1% /run tmpfs 7.7G 0 7.7G 0% /sys/fs/cgroup /dev/vda1 80G 18G 63G 22% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15763 1428 3342 19 10992 13985 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:8f:fe:ac brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.122/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85443sec preferred_lft 85443sec inet6 fe80::f816:3eff:fe8f:feac/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:4d:21:b5:13 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::42:4dff:fe21:b513/64 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) 09/04/2025 _x86_64_ (4 CPU) 11:14:41 LINUX RESTART (4 CPU) 11:15:02 AM tps rtps wtps bread/s bwrtn/s 11:16:01 AM 365.32 12.78 352.54 1933.45 20528.36 11:17:01 AM 213.43 1.60 211.83 429.06 12150.65 11:18:01 AM 152.71 0.15 152.56 137.04 9687.17 11:19:01 AM 183.59 0.55 183.04 247.69 37966.89 11:20:01 AM 104.42 0.03 104.38 19.33 29090.82 11:21:01 AM 658.42 67.29 591.13 1029.30 32477.80 11:22:01 AM 757.51 96.32 661.19 1627.06 17618.43 11:23:01 AM 208.38 0.00 208.38 0.00 57402.55 11:24:01 AM 917.18 0.03 917.15 6.80 52446.06 11:25:01 AM 31.88 0.53 31.34 157.31 18813.85 11:26:01 AM 351.52 0.00 351.52 0.00 25861.36 11:27:01 AM 296.68 2.82 293.87 4581.50 15098.50 11:28:01 AM 74.56 2.68 71.88 1212.00 10749.27 11:29:01 AM 6.50 0.00 6.50 0.00 131.56 11:30:01 AM 19.29 0.63 18.66 42.65 731.24 Average: 289.34 12.36 276.98 760.24 22718.92 11:15:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:16:01 AM 12939952 15077640 3201580 19.83 2688 2337404 1110512 6.46 210000 2569756 187272 11:17:01 AM 11731692 14142584 4409840 27.32 2688 2599520 2029552 11.81 246060 3698136 158176 11:18:01 AM 10995132 13565828 5146400 31.88 2688 2746672 2366144 13.76 274464 4375520 55556 11:19:01 AM 9465692 13176108 6675840 41.36 2688 3868048 2707452 15.75 626996 5516464 79820 11:20:01 AM 7390500 12529384 8751032 54.21 2688 5248704 2939744 17.10 974216 7149764 633620 11:21:01 AM 6168192 11821856 9973340 61.79 2688 5595372 2951644 17.17 1093824 7901964 251584 11:22:01 AM 6750700 12657052 9390832 58.18 2688 5725804 2812764 16.36 1114716 7031336 76632 11:23:01 AM 3347752 11673320 12793780 79.26 2688 7990280 2999856 17.45 1473892 9792912 787744 11:24:01 AM 2277688 11214748 13863844 85.89 2688 8556460 2984188 17.36 1571032 10598500 28 11:25:01 AM 4476904 13985732 11664628 72.26 2688 9125644 1996696 11.62 1646364 8367400 16184 11:26:01 AM 3352776 13572108 12788756 79.23 2688 9809704 2046316 11.90 1701428 9378664 14576 11:27:01 AM 3731096 14349484 12410436 76.89 2688 10177312 1284324 7.47 1793404 8859628 35760 11:28:01 AM 3446884 14340172 12694648 78.65 2688 10448228 1331460 7.75 2113624 8832844 108 11:29:01 AM 3438428 14332408 12703104 78.70 2688 10448748 1311872 7.63 2113648 8841024 20 11:30:01 AM 3456772 14353488 12684760 78.58 2688 10450252 1143236 6.65 2801268 8134864 216 Average: 6198011 13386127 9943521 61.60 2688 7008543 2134384 12.42 1316996 7403252 153153 11:15:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:16:01 AM eth0 492.83 306.52 5188.09 74.42 0.00 0.00 0.00 0.00 11:16:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:17:01 AM eth0 345.43 265.31 3055.71 64.00 0.00 0.00 0.00 0.00 11:17:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:18:01 AM eth0 251.77 212.43 1820.04 51.89 0.00 0.00 0.00 0.00 11:18:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:19:01 AM eth0 237.09 194.88 2769.02 31.44 0.00 0.00 0.00 0.00 11:19:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:20:01 AM eth0 395.93 309.27 4039.50 41.44 0.00 0.00 0.00 0.00 11:20:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:21:01 AM eth0 567.04 391.13 6118.11 49.90 0.00 0.00 0.00 0.00 11:21:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:22:01 AM eth0 24.26 23.41 274.34 4.31 0.00 0.00 0.00 0.00 11:22:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:23:01 AM eth0 411.16 267.64 5286.92 46.72 0.00 0.00 0.00 0.00 11:23:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:24:01 AM eth0 169.37 125.85 3051.93 8.99 0.00 0.00 0.00 0.00 11:24:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:25:01 AM eth0 307.12 274.30 329.86 103.92 0.00 0.00 0.00 0.00 11:25:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:26:01 AM eth0 89.32 107.65 430.60 28.78 0.00 0.00 0.00 0.00 11:26:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:27:01 AM eth0 209.27 201.75 1716.33 35.46 0.00 0.00 0.00 0.00 11:27:01 AM docker0 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 11:27:01 AM veth797743a 0.00 0.18 0.00 0.02 0.00 0.00 0.00 0.00 11:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:28:01 AM eth0 146.87 174.58 627.69 1461.96 0.00 0.00 0.00 0.00 11:28:01 AM docker0 173.66 145.68 1459.20 627.02 0.00 0.00 0.00 0.00 11:28:01 AM vethfcf410e 139.22 105.81 1459.13 17.53 0.00 0.00 0.00 0.12 11:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:29:01 AM eth0 237.46 316.46 27.75 3428.14 0.00 0.00 0.00 0.00 11:29:01 AM docker0 316.31 237.28 3423.60 27.70 0.00 0.00 0.00 0.00 11:29:01 AM vethfcf410e 316.31 237.29 3427.92 27.70 0.00 0.00 0.00 0.28 11:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:30:01 AM eth0 546.30 720.93 125.49 12173.34 0.00 0.00 0.00 0.00 11:30:01 AM docker0 249.47 230.76 3672.90 18.08 0.00 0.00 0.00 0.00 Average: lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 295.20 259.43 2320.88 1174.96 0.00 0.00 0.00 0.00 Average: docker0 49.35 40.97 571.04 44.91 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) 09/04/2025 _x86_64_ (4 CPU) 11:14:41 LINUX RESTART (4 CPU) 11:15:02 AM CPU %user %nice %system %iowait %steal %idle 11:16:01 AM all 23.08 0.00 3.31 2.01 0.08 71.51 11:16:01 AM 0 11.57 0.00 2.54 0.81 0.08 84.99 11:16:01 AM 1 40.25 0.00 4.14 2.03 0.10 53.47 11:16:01 AM 2 23.67 0.00 3.08 0.31 0.07 72.87 11:16:01 AM 3 16.91 0.00 3.49 4.90 0.05 74.64 11:17:01 AM all 38.44 0.00 2.44 1.47 0.10 57.54 11:17:01 AM 0 39.93 0.00 1.69 1.14 0.10 57.14 11:17:01 AM 1 40.08 0.00 3.58 2.58 0.12 53.65 11:17:01 AM 2 32.41 0.00 1.84 0.94 0.10 64.71 11:17:01 AM 3 41.33 0.00 2.66 1.22 0.10 54.69 11:18:01 AM all 51.64 0.00 2.58 1.05 0.10 44.64 11:18:01 AM 0 53.24 0.00 3.69 1.28 0.10 41.69 11:18:01 AM 1 60.45 0.00 2.76 0.53 0.08 36.18 11:18:01 AM 2 40.83 0.00 2.22 1.17 0.10 55.68 11:18:01 AM 3 52.06 0.00 1.64 1.20 0.10 45.00 11:19:01 AM all 47.68 0.00 2.09 2.17 0.10 47.96 11:19:01 AM 0 44.02 0.00 2.22 1.20 0.12 52.44 11:19:01 AM 1 52.55 0.00 2.92 1.24 0.10 43.20 11:19:01 AM 2 41.60 0.00 1.34 5.11 0.10 51.85 11:19:01 AM 3 52.56 0.00 1.87 1.12 0.10 44.35 11:20:01 AM all 19.27 0.00 3.06 1.70 0.07 75.89 11:20:01 AM 0 16.88 0.00 1.90 2.02 0.07 79.14 11:20:01 AM 1 21.56 0.00 3.23 2.67 0.07 72.48 11:20:01 AM 2 20.96 0.00 3.53 0.17 0.07 75.27 11:20:01 AM 3 17.68 0.00 3.60 1.95 0.08 76.68 11:21:01 AM all 20.43 0.00 8.14 6.44 0.12 64.87 11:21:01 AM 0 15.74 0.00 8.47 6.25 0.10 69.44 11:21:01 AM 1 20.33 0.00 7.36 7.96 0.14 64.22 11:21:01 AM 2 22.45 0.00 8.60 5.38 0.12 63.45 11:21:01 AM 3 23.23 0.00 8.11 6.17 0.12 62.38 11:22:01 AM all 35.46 0.00 6.35 4.94 0.11 53.14 11:22:01 AM 0 27.14 0.00 4.35 3.02 0.10 65.39 11:22:01 AM 1 35.77 0.00 5.66 3.56 0.10 54.91 11:22:01 AM 2 31.79 0.00 8.21 7.42 0.10 52.48 11:22:01 AM 3 47.15 0.00 7.20 5.77 0.13 39.75 11:23:01 AM all 30.70 0.00 5.90 2.91 0.11 60.38 11:23:01 AM 0 23.99 0.00 4.63 1.71 0.10 69.58 11:23:01 AM 1 35.74 0.00 6.75 2.32 0.10 55.08 11:23:01 AM 2 18.98 0.00 4.63 6.58 0.10 69.71 11:23:01 AM 3 44.16 0.00 7.61 1.01 0.13 47.09 11:24:01 AM all 34.42 0.00 3.67 4.86 0.10 56.94 11:24:01 AM 0 30.59 0.00 3.33 0.96 0.10 65.02 11:24:01 AM 1 37.82 0.00 2.13 2.83 0.10 57.11 11:24:01 AM 2 37.22 0.00 5.67 5.97 0.10 51.04 11:24:01 AM 3 32.05 0.00 3.56 9.70 0.10 54.58 11:25:01 AM all 36.26 0.00 1.97 1.15 0.08 60.54 11:25:01 AM 0 27.08 0.00 1.97 1.27 0.07 69.61 11:25:01 AM 1 51.15 0.00 2.60 0.72 0.08 45.44 11:25:01 AM 2 27.24 0.00 1.57 2.59 0.08 68.52 11:25:01 AM 3 39.58 0.00 1.72 0.02 0.08 58.60 11:26:01 AM all 20.19 0.00 5.29 3.88 0.10 70.54 11:26:01 AM 0 16.25 0.00 5.36 6.15 0.10 72.14 11:26:01 AM 1 19.49 0.00 5.54 4.56 0.10 70.31 11:26:01 AM 2 16.25 0.00 6.75 3.21 0.10 73.69 11:26:01 AM 3 28.78 0.00 3.52 1.59 0.10 66.01 11:26:01 AM CPU %user %nice %system %iowait %steal %idle 11:27:01 AM all 19.70 0.00 3.64 2.06 0.09 74.52 11:27:01 AM 0 15.58 0.00 4.39 2.56 0.10 77.37 11:27:01 AM 1 21.89 0.00 3.79 2.18 0.08 72.05 11:27:01 AM 2 17.05 0.00 2.96 1.46 0.08 78.44 11:27:01 AM 3 24.27 0.00 3.41 2.03 0.08 70.21 11:28:01 AM all 11.19 0.00 3.08 1.12 0.06 84.56 11:28:01 AM 0 16.28 0.00 3.14 1.64 0.07 78.88 11:28:01 AM 1 9.10 0.00 3.11 0.99 0.05 86.75 11:28:01 AM 2 8.43 0.00 2.45 0.23 0.07 88.82 11:28:01 AM 3 10.91 0.00 3.62 1.61 0.05 83.82 11:29:01 AM all 9.34 0.00 1.88 0.03 0.07 88.69 11:29:01 AM 0 7.46 0.00 1.67 0.03 0.07 90.77 11:29:01 AM 1 9.69 0.00 1.97 0.00 0.08 88.25 11:29:01 AM 2 9.43 0.00 1.78 0.07 0.05 88.68 11:29:01 AM 3 10.78 0.00 2.09 0.00 0.07 87.06 11:30:01 AM all 16.56 0.00 2.16 0.07 0.07 81.15 11:30:01 AM 0 9.13 0.00 1.67 0.02 0.05 89.14 11:30:01 AM 1 6.85 0.00 1.63 0.03 0.07 91.42 11:30:01 AM 2 21.22 0.00 2.68 0.17 0.07 75.87 11:30:01 AM 3 29.06 0.00 2.65 0.05 0.10 68.14 Average: all 27.64 0.00 3.70 2.38 0.09 66.18 Average: 0 23.68 0.00 3.40 2.00 0.09 70.84 Average: 1 30.86 0.00 3.81 2.28 0.09 62.96 Average: 2 24.64 0.00 3.81 2.72 0.09 68.74 Average: 3 31.39 0.00 3.78 2.55 0.09 62.19