---> uname -a: Linux prd-centos8-docker-8c-8g-32241.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 9% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1130 25305 19 5454 30286 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:5a:c0:8c brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.190/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85774sec preferred_lft 85774sec inet6 fe80::f816:3eff:fe5a:c08c/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:93:00:72:ad 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::42:93ff:fe00:72ad/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) 08/01/2025 _x86_64_ (8 CPU) 09:30:38 LINUX RESTART (8 CPU) 09:31:02 AM tps rtps wtps bread/s bwrtn/s 09:32:01 AM 224.37 10.56 213.81 1458.06 8518.00 09:33:01 AM 275.39 19.04 256.35 4212.46 14796.50 09:34:02 AM 182.79 0.85 181.94 536.58 47622.60 09:35:01 AM 43.05 0.14 42.91 4.61 863.63 09:36:01 AM 19.24 0.43 18.81 20.93 424.44 09:37:01 AM 10.46 0.00 10.46 0.00 525.68 09:38:01 AM 29.22 0.00 29.22 0.00 8229.79 09:39:01 AM 92.60 0.00 92.60 0.00 15822.56 09:40:01 AM 167.61 0.00 167.61 0.00 1796.13 09:41:01 AM 76.29 2.97 73.33 4566.48 30274.46 Average: 112.03 3.39 108.64 1081.08 12914.28 09:31:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:32:01 AM 29489436 31228868 3166276 9.70 2688 2058876 1458348 4.33 157420 2566288 226140 09:33:01 AM 27509732 29734096 5145980 15.76 2688 2534732 3302120 9.80 259160 4390416 208504 09:34:02 AM 25343348 28748948 7312364 22.39 2688 3689080 3501780 10.39 421232 6282772 1112 09:35:01 AM 25114820 28525368 7540892 23.09 2688 3691828 4210928 12.49 437448 6488096 128 09:36:01 AM 24990028 28405624 7665684 23.47 2688 3697252 3734148 11.08 440196 6611896 100 09:37:01 AM 25853432 29278204 6802280 20.83 2688 3706312 3018388 8.96 442116 5751888 20 09:38:01 AM 25024552 28726676 7631160 23.37 2688 3980668 3530212 10.47 506520 6501892 35464 09:39:01 AM 23221008 27380432 9434704 28.89 2688 4427160 6081356 18.04 554476 8201220 2480 09:40:01 AM 24753832 28992612 7901880 24.20 2688 4494092 3109100 9.22 579652 6663528 156548 09:41:01 AM 25907580 31006016 6748132 20.66 2688 5343180 1492932 4.43 907972 5173320 22592 Average: 25720777 29202684 6934935 21.24 2688 3762318 3343931 9.92 470619 5863132 65309 09:31:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:32:01 AM eth0 336.47 222.93 1621.87 53.12 0.00 0.00 0.00 0.00 09:32:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:33:01 AM eth0 478.32 371.21 5513.71 63.38 0.00 0.00 0.00 0.00 09:33:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:34:02 AM lo 0.37 0.37 0.02 0.02 0.00 0.00 0.00 0.00 09:34:02 AM eth0 371.39 231.09 10045.45 33.86 0.00 0.00 0.00 0.00 09:34:02 AM docker0 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 09:35:01 AM lo 28.04 28.04 2.38 2.38 0.00 0.00 0.00 0.00 09:35:01 AM eth0 63.29 44.60 29.37 29.50 0.00 0.00 0.00 0.00 09:35:01 AM docker0 6.79 7.64 0.92 0.91 0.00 0.00 0.00 0.00 09:35:01 AM veth1cbf9dd 0.00 0.14 0.00 0.01 0.00 0.00 0.00 0.00 09:36:01 AM lo 67.24 67.24 4.36 4.36 0.00 0.00 0.00 0.00 09:36:01 AM eth0 417.41 286.07 116.78 121.24 0.00 0.00 0.00 0.00 09:36:01 AM docker0 5.70 6.71 0.92 0.98 0.00 0.00 0.00 0.00 09:37:01 AM lo 3.97 3.97 0.19 0.19 0.00 0.00 0.00 0.00 09:37:01 AM eth0 133.24 102.43 91.74 31.16 0.00 0.00 0.00 0.00 09:37:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:38:01 AM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 09:38:01 AM eth0 251.92 146.12 1348.53 20.58 0.00 0.00 0.00 0.00 09:38:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:39:01 AM lo 458.35 458.35 67.70 67.70 0.00 0.00 0.00 0.00 09:39:01 AM eth0 350.12 173.93 1648.38 31.55 0.00 0.00 0.00 0.00 09:39:01 AM docker0 196.48 206.15 30.70 32.99 0.00 0.00 0.00 0.00 09:39:01 AM veth8aa6824 176.54 184.97 31.02 27.22 0.00 0.00 0.00 0.00 09:39:01 AM veth754837d 19.94 21.88 2.37 6.04 0.00 0.00 0.00 0.00 09:40:01 AM lo 977.79 977.79 181.11 181.11 0.00 0.00 0.00 0.00 09:40:01 AM eth0 108.25 77.84 294.24 32.99 0.00 0.00 0.00 0.00 09:40:01 AM docker0 433.19 442.80 90.84 85.33 0.00 0.00 0.00 0.00 09:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:41:01 AM eth0 73.18 61.58 1245.86 12.95 0.00 0.00 0.00 0.00 09:41:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 154.07 154.07 25.66 25.66 0.00 0.00 0.00 0.00 Average: eth0 258.55 171.90 2200.05 43.04 0.00 0.00 0.00 0.00 Average: docker0 64.42 66.55 12.38 12.06 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) 08/01/2025 _x86_64_ (8 CPU) 09:30:38 LINUX RESTART (8 CPU) 09:31:02 AM CPU %user %nice %system %iowait %steal %idle 09:32:01 AM all 11.42 0.00 1.42 0.62 0.06 86.48 09:32:01 AM 0 1.80 0.00 1.04 0.00 0.07 97.09 09:32:01 AM 1 32.27 0.00 3.01 0.71 0.08 63.92 09:32:01 AM 2 9.79 0.00 0.94 0.14 0.09 89.05 09:32:01 AM 3 20.83 0.00 2.11 0.58 0.05 76.43 09:32:01 AM 4 10.75 0.00 1.79 2.44 0.05 84.98 09:32:01 AM 5 2.96 0.00 0.70 0.12 0.05 96.18 09:32:01 AM 6 10.03 0.00 0.95 0.63 0.05 88.34 09:32:01 AM 7 2.89 0.00 0.83 0.32 0.07 95.89 09:33:01 AM all 36.78 0.00 1.58 1.06 0.12 60.46 09:33:01 AM 0 49.72 0.00 0.90 0.23 0.13 49.01 09:33:01 AM 1 22.77 0.00 1.71 1.02 0.12 74.38 09:33:01 AM 2 39.82 0.00 1.05 1.15 0.12 57.86 09:33:01 AM 3 31.59 0.00 1.98 0.87 0.12 65.44 09:33:01 AM 4 34.71 0.00 1.05 0.38 0.12 63.74 09:33:01 AM 5 36.61 0.00 2.23 2.31 0.12 58.73 09:33:01 AM 6 39.84 0.00 1.78 1.49 0.12 56.78 09:33:01 AM 7 39.18 0.00 1.94 1.02 0.12 57.74 09:34:02 AM all 33.15 0.00 2.77 1.66 0.11 62.31 09:34:02 AM 0 26.79 0.00 2.49 4.42 0.10 66.21 09:34:02 AM 1 24.55 0.00 3.01 1.53 0.12 70.78 09:34:02 AM 2 25.96 0.00 2.69 1.85 0.10 69.40 09:34:02 AM 3 34.62 0.00 2.76 0.72 0.12 61.78 09:34:02 AM 4 38.07 0.00 2.29 2.22 0.10 57.31 09:34:02 AM 5 38.54 0.00 1.91 1.75 0.10 57.70 09:34:02 AM 6 41.41 0.00 2.81 0.35 0.12 55.32 09:34:02 AM 7 35.24 0.00 4.19 0.45 0.12 60.00 09:35:01 AM all 20.84 0.00 2.35 0.08 0.10 76.62 09:35:01 AM 0 26.05 0.00 3.17 0.12 0.10 70.57 09:35:01 AM 1 27.32 0.00 2.78 0.05 0.10 69.75 09:35:01 AM 2 19.73 0.00 2.35 0.03 0.12 77.77 09:35:01 AM 3 16.23 0.00 1.81 0.10 0.10 81.76 09:35:01 AM 4 14.84 0.00 1.72 0.03 0.10 83.30 09:35:01 AM 5 16.33 0.00 2.06 0.07 0.09 81.45 09:35:01 AM 6 21.60 0.00 2.32 0.09 0.10 75.89 09:35:01 AM 7 24.61 0.00 2.62 0.15 0.10 72.51 09:36:01 AM all 12.02 0.00 1.68 0.03 0.09 86.18 09:36:01 AM 0 14.57 0.00 1.64 0.05 0.10 83.63 09:36:01 AM 1 14.94 0.00 1.39 0.02 0.10 83.56 09:36:01 AM 2 11.71 0.00 1.51 0.05 0.08 86.65 09:36:01 AM 3 11.04 0.00 1.44 0.03 0.08 87.41 09:36:01 AM 4 7.64 0.00 1.89 0.02 0.08 90.36 09:36:01 AM 5 12.89 0.00 1.79 0.02 0.12 85.18 09:36:01 AM 6 7.67 0.00 1.88 0.02 0.10 90.33 09:36:01 AM 7 15.68 0.00 1.89 0.03 0.08 82.32 09:37:01 AM all 10.39 0.00 0.40 0.03 0.05 89.14 09:37:01 AM 0 5.68 0.00 0.18 0.00 0.05 94.09 09:37:01 AM 1 12.92 0.00 0.20 0.07 0.03 86.78 09:37:01 AM 2 1.60 0.00 0.42 0.08 0.05 97.84 09:37:01 AM 3 43.45 0.00 0.99 0.03 0.08 55.45 09:37:01 AM 4 6.48 0.00 0.20 0.02 0.03 93.27 09:37:01 AM 5 2.50 0.00 0.78 0.00 0.02 96.69 09:37:01 AM 6 8.33 0.00 0.28 0.00 0.05 91.33 09:37:01 AM 7 2.17 0.00 0.17 0.02 0.05 97.60 09:38:01 AM all 32.58 0.00 0.87 0.25 0.09 66.21 09:38:01 AM 0 43.69 0.00 1.34 0.17 0.10 54.70 09:38:01 AM 1 31.32 0.00 0.89 0.00 0.10 67.70 09:38:01 AM 2 28.02 0.00 1.02 0.07 0.10 70.80 09:38:01 AM 3 42.13 0.00 0.37 0.07 0.10 57.33 09:38:01 AM 4 23.15 0.00 1.17 0.00 0.08 75.60 09:38:01 AM 5 26.15 0.00 0.89 0.23 0.08 72.65 09:38:01 AM 6 34.47 0.00 0.62 1.44 0.08 63.39 09:38:01 AM 7 31.71 0.00 0.68 0.02 0.07 67.52 09:39:01 AM all 26.15 0.00 2.15 0.54 0.12 71.05 09:39:01 AM 0 31.26 0.00 1.95 1.88 0.12 64.79 09:39:01 AM 1 30.55 0.00 2.80 0.96 0.12 65.57 09:39:01 AM 2 23.41 0.00 2.03 0.15 0.10 74.30 09:39:01 AM 3 29.81 0.00 2.26 0.17 0.12 67.65 09:39:01 AM 4 19.88 0.00 1.53 0.07 0.12 78.40 09:39:01 AM 5 20.42 0.00 2.02 0.29 0.10 77.17 09:39:01 AM 6 24.08 0.00 2.25 0.64 0.13 72.89 09:39:01 AM 7 29.77 0.00 2.35 0.13 0.12 67.62 09:40:01 AM all 32.26 0.00 1.88 0.31 0.12 65.43 09:40:01 AM 0 19.78 0.00 1.62 0.02 0.10 78.48 09:40:01 AM 1 39.34 0.00 2.33 0.22 0.12 57.99 09:40:01 AM 2 27.62 0.00 2.54 1.95 0.10 67.79 09:40:01 AM 3 20.19 0.00 2.45 0.18 0.13 77.04 09:40:01 AM 4 36.46 0.00 1.81 0.00 0.12 61.61 09:40:01 AM 5 43.36 0.00 1.14 0.00 0.12 55.38 09:40:01 AM 6 31.69 0.00 1.95 0.07 0.12 66.18 09:40:01 AM 7 39.63 0.00 1.22 0.02 0.12 59.01 09:41:01 AM all 17.24 0.00 1.72 1.11 0.07 79.86 09:41:01 AM 0 11.94 0.00 1.87 0.62 0.07 85.51 09:41:01 AM 1 27.99 0.00 2.51 2.33 0.08 67.08 09:41:01 AM 2 16.12 0.00 2.01 1.44 0.07 80.37 09:41:01 AM 3 18.37 0.00 1.96 3.46 0.07 76.14 09:41:01 AM 4 14.15 0.00 1.11 0.17 0.07 84.51 09:41:01 AM 5 15.97 0.00 1.66 0.17 0.07 82.14 09:41:01 AM 6 5.32 0.00 0.95 0.39 0.08 93.25 09:41:01 AM 7 28.07 0.00 1.69 0.30 0.07 69.87 Average: all 23.30 0.00 1.68 0.57 0.09 74.36 Average: 0 23.15 0.00 1.62 0.75 0.09 74.38 Average: 1 26.38 0.00 2.06 0.69 0.10 70.77 Average: 2 20.39 0.00 1.65 0.69 0.09 77.17 Average: 3 26.86 0.00 1.81 0.62 0.10 70.61 Average: 4 20.63 0.00 1.45 0.53 0.09 77.30 Average: 5 21.60 0.00 1.52 0.50 0.09 76.30 Average: 6 22.45 0.00 1.58 0.51 0.10 75.36 Average: 7 24.92 0.00 1.76 0.25 0.09 72.99