---> uname -a: Linux prd-centos8-docker-8c-8g-25632.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 1109 25353 19 5426 30306 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:f5:41:71 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.180/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85770sec preferred_lft 85770sec inet6 fe80::f816:3eff:fef5:4171/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:f2:86:56:0f 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:f2ff:fe86:560f/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) 07/04/2025 _x86_64_ (8 CPU) 08:40:29 LINUX RESTART (8 CPU) 08:41:01 AM tps rtps wtps bread/s bwrtn/s 08:42:01 AM 203.98 6.10 197.88 922.11 8007.87 08:43:01 AM 284.82 19.09 265.73 4149.28 15115.93 08:44:01 AM 176.17 0.53 175.64 422.13 47320.58 08:45:01 AM 37.10 0.23 36.87 67.58 548.32 08:46:01 AM 20.22 0.48 19.74 21.46 416.82 08:47:01 AM 4.33 0.00 4.33 0.00 338.08 08:48:01 AM 74.98 0.00 74.98 0.00 21601.05 08:49:01 AM 52.78 0.00 52.78 0.00 2251.63 08:50:01 AM 170.20 2.55 167.65 4499.67 2276.42 08:51:01 AM 67.91 0.85 67.06 82.79 29514.20 Average: 109.25 2.98 106.27 1016.63 12738.54 08:41:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:42:01 AM 29496092 31232748 3159612 9.68 2688 2056348 1467996 4.36 155496 2561392 224228 08:43:01 AM 27562216 29778948 5093488 15.60 2688 2527416 2655276 7.88 258008 4339868 201476 08:44:01 AM 24909752 28303664 7745952 23.72 2688 3677828 4039808 11.99 404524 6736876 572 08:45:01 AM 24279028 27679436 8376676 25.65 2688 3682788 5690224 16.88 431900 7328808 232 08:46:01 AM 24514268 27919920 8141436 24.93 2688 3688264 4229016 12.55 434796 7097056 16 08:47:01 AM 25402580 28816428 7253124 22.21 2688 3696376 3479968 10.33 436608 6212804 28 08:48:01 AM 24175796 28227176 8479908 25.97 2688 4319312 4416168 13.10 513940 7313792 52 08:49:01 AM 22546080 26686436 10109624 30.96 2688 4410236 7109748 21.09 546812 8891080 5448 08:50:01 AM 24298224 28796852 8357480 25.59 2688 4754428 3316092 9.84 576416 7125592 286580 08:51:01 AM 26020284 31092620 6635420 20.32 2688 5317500 1527612 4.53 900668 5070096 24072 Average: 25320432 28853423 7335272 22.46 2688 3813050 3793191 11.25 465917 6267736 74270 08:41:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:42:01 AM eth0 192.80 142.54 1278.55 27.47 0.00 0.00 0.00 0.00 08:42:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:43:01 AM eth0 479.29 379.34 5439.17 65.15 0.00 0.00 0.00 0.00 08:43:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:44:01 AM eth0 396.35 248.32 10044.40 34.52 0.00 0.00 0.00 0.00 08:44:01 AM docker0 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 08:45:01 AM lo 15.66 15.66 1.42 1.42 0.00 0.00 0.00 0.00 08:45:01 AM eth0 40.69 28.56 11.44 14.45 0.00 0.00 0.00 0.00 08:45:01 AM docker0 3.78 4.60 0.59 0.55 0.00 0.00 0.00 0.00 08:45:01 AM veth312a29c 1.63 2.17 0.28 0.26 0.00 0.00 0.00 0.00 08:46:01 AM lo 63.29 63.29 4.30 4.30 0.00 0.00 0.00 0.00 08:46:01 AM eth0 367.02 262.44 94.22 100.55 0.00 0.00 0.00 0.00 08:46:01 AM docker0 6.86 7.76 1.08 1.07 0.00 0.00 0.00 0.00 08:47:01 AM lo 11.63 11.63 0.57 0.57 0.00 0.00 0.00 0.00 08:47:01 AM eth0 245.16 172.67 106.37 46.79 0.00 0.00 0.00 0.00 08:47:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:48:01 AM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 08:48:01 AM eth0 711.65 402.87 2870.28 44.76 0.00 0.00 0.00 0.00 08:48:01 AM docker0 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:48:01 AM vethd51a83e 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:49:01 AM lo 619.88 619.88 133.87 133.87 0.00 0.00 0.00 0.00 08:49:01 AM eth0 92.47 60.78 26.77 29.06 0.00 0.00 0.00 0.00 08:49:01 AM docker0 293.67 304.50 58.34 71.69 0.00 0.00 0.00 0.00 08:49:01 AM vethd51a83e 263.83 275.12 59.07 50.71 0.00 0.00 0.00 0.00 08:49:01 AM vethbfecc9a 29.84 30.06 3.29 21.25 0.00 0.00 0.00 0.00 08:50:01 AM lo 424.08 424.08 92.81 92.81 0.00 0.00 0.00 0.00 08:50:01 AM eth0 121.09 99.63 1509.04 26.34 0.00 0.00 0.00 0.00 08:50:01 AM docker0 208.88 214.97 55.16 38.07 0.00 0.00 0.00 0.00 08:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:51:01 AM eth0 31.19 24.90 20.53 11.08 0.00 0.00 0.00 0.00 08:51:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 113.49 113.49 23.30 23.30 0.00 0.00 0.00 0.00 Average: eth0 267.77 182.21 2140.11 40.02 0.00 0.00 0.00 0.00 Average: docker0 51.33 53.20 11.52 11.14 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) 07/04/2025 _x86_64_ (8 CPU) 08:40:29 LINUX RESTART (8 CPU) 08:41:01 AM CPU %user %nice %system %iowait %steal %idle 08:42:01 AM all 9.23 0.00 1.00 0.50 0.05 89.21 08:42:01 AM 0 6.53 0.00 0.65 0.03 0.05 92.74 08:42:01 AM 1 14.35 0.00 1.50 0.27 0.05 83.83 08:42:01 AM 2 8.28 0.00 1.27 0.47 0.05 89.93 08:42:01 AM 3 6.00 0.00 0.45 0.33 0.05 93.17 08:42:01 AM 4 8.30 0.00 0.58 0.20 0.03 90.89 08:42:01 AM 5 16.48 0.00 2.05 2.27 0.05 79.15 08:42:01 AM 6 7.89 0.00 0.75 0.38 0.07 90.91 08:42:01 AM 7 6.03 0.00 0.77 0.07 0.03 93.11 08:43:01 AM all 38.34 0.00 1.51 0.96 0.09 59.09 08:43:01 AM 0 51.13 0.00 0.85 0.68 0.10 47.23 08:43:01 AM 1 49.81 0.00 1.54 0.65 0.10 47.90 08:43:01 AM 2 29.36 0.00 1.89 1.10 0.08 67.56 08:43:01 AM 3 42.63 0.00 1.89 1.12 0.10 54.26 08:43:01 AM 4 37.85 0.00 1.15 0.20 0.08 60.72 08:43:01 AM 5 42.95 0.00 1.34 0.53 0.10 55.08 08:43:01 AM 6 26.53 0.00 1.42 1.42 0.07 70.56 08:43:01 AM 7 26.45 0.00 2.04 1.94 0.12 69.46 08:44:01 AM all 26.28 0.00 2.52 0.94 0.08 70.18 08:44:01 AM 0 32.66 0.00 1.56 0.77 0.08 64.92 08:44:01 AM 1 33.06 0.00 3.03 1.29 0.08 62.53 08:44:01 AM 2 22.05 0.00 2.55 1.34 0.08 73.98 08:44:01 AM 3 30.96 0.00 3.64 0.44 0.08 64.88 08:44:01 AM 4 16.57 0.00 2.08 0.69 0.08 80.57 08:44:01 AM 5 32.20 0.00 2.20 0.50 0.08 65.02 08:44:01 AM 6 18.39 0.00 2.85 1.71 0.08 76.96 08:44:01 AM 7 24.32 0.00 2.23 0.79 0.08 72.57 08:45:01 AM all 21.97 0.00 2.04 0.06 0.10 75.83 08:45:01 AM 0 22.98 0.00 2.41 0.08 0.10 74.43 08:45:01 AM 1 18.34 0.00 1.72 0.05 0.12 79.77 08:45:01 AM 2 18.44 0.00 1.86 0.12 0.08 79.50 08:45:01 AM 3 25.97 0.00 1.91 0.05 0.08 71.99 08:45:01 AM 4 25.64 0.00 2.24 0.05 0.08 71.98 08:45:01 AM 5 22.30 0.00 2.04 0.05 0.10 75.51 08:45:01 AM 6 19.46 0.00 2.04 0.10 0.10 78.30 08:45:01 AM 7 22.66 0.00 2.09 0.02 0.10 75.13 08:46:01 AM all 12.69 0.00 1.83 0.05 0.08 85.35 08:46:01 AM 0 17.06 0.00 2.26 0.02 0.08 80.58 08:46:01 AM 1 11.30 0.00 1.54 0.07 0.08 87.01 08:46:01 AM 2 9.95 0.00 1.59 0.03 0.08 88.34 08:46:01 AM 3 13.76 0.00 1.86 0.05 0.07 84.27 08:46:01 AM 4 8.26 0.00 2.19 0.08 0.08 89.38 08:46:01 AM 5 14.99 0.00 1.74 0.03 0.07 83.17 08:46:01 AM 6 15.41 0.00 1.56 0.02 0.07 82.95 08:46:01 AM 7 10.82 0.00 1.87 0.12 0.07 87.12 08:47:01 AM all 12.07 0.00 0.54 0.01 0.05 87.34 08:47:01 AM 0 3.14 0.00 0.17 0.00 0.05 96.64 08:47:01 AM 1 24.79 0.00 1.02 0.02 0.07 74.11 08:47:01 AM 2 11.45 0.00 0.40 0.00 0.05 88.10 08:47:01 AM 3 24.01 0.00 0.37 0.02 0.05 75.56 08:47:01 AM 4 5.58 0.00 0.27 0.00 0.03 94.12 08:47:01 AM 5 6.77 0.00 0.90 0.03 0.05 92.24 08:47:01 AM 6 12.83 0.00 0.28 0.00 0.03 86.86 08:47:01 AM 7 7.97 0.00 0.90 0.00 0.05 91.08 08:48:01 AM all 33.85 0.00 1.84 0.35 0.08 63.87 08:48:01 AM 0 17.68 0.00 2.39 0.65 0.08 79.19 08:48:01 AM 1 43.92 0.00 2.72 0.34 0.10 52.92 08:48:01 AM 2 31.83 0.00 1.27 0.22 0.08 66.59 08:48:01 AM 3 25.46 0.00 2.03 0.50 0.08 71.93 08:48:01 AM 4 32.81 0.00 1.27 0.22 0.08 65.62 08:48:01 AM 5 43.97 0.00 2.05 0.13 0.07 53.78 08:48:01 AM 6 40.85 0.00 1.48 0.02 0.08 57.58 08:48:01 AM 7 34.37 0.00 1.49 0.75 0.07 63.32 08:49:01 AM all 30.61 0.00 1.69 0.06 0.09 67.54 08:49:01 AM 0 30.57 0.00 1.67 0.03 0.08 67.64 08:49:01 AM 1 23.07 0.00 1.99 0.12 0.08 74.74 08:49:01 AM 2 25.02 0.00 1.48 0.10 0.10 73.31 08:49:01 AM 3 43.04 0.00 1.51 0.05 0.08 55.32 08:49:01 AM 4 26.31 0.00 1.61 0.10 0.10 71.88 08:49:01 AM 5 21.88 0.00 1.49 0.02 0.10 76.51 08:49:01 AM 6 38.25 0.00 1.69 0.05 0.10 59.91 08:49:01 AM 7 36.75 0.00 2.09 0.03 0.08 61.03 08:50:01 AM all 29.84 0.00 1.60 0.37 0.08 68.11 08:50:01 AM 0 43.10 0.00 1.89 0.10 0.10 54.81 08:50:01 AM 1 23.29 0.00 1.41 0.38 0.08 74.84 08:50:01 AM 2 26.42 0.00 1.67 0.33 0.08 71.49 08:50:01 AM 3 34.66 0.00 1.12 0.13 0.08 64.00 08:50:01 AM 4 22.13 0.00 2.33 0.02 0.07 75.46 08:50:01 AM 5 46.70 0.00 1.77 0.97 0.07 50.49 08:50:01 AM 6 20.47 0.00 1.94 0.99 0.07 76.53 08:50:01 AM 7 21.94 0.00 0.67 0.00 0.07 77.32 08:51:01 AM all 17.64 0.00 1.83 0.33 0.05 80.14 08:51:01 AM 0 13.41 0.00 1.34 0.03 0.07 85.15 08:51:01 AM 1 15.66 0.00 1.22 0.82 0.07 82.23 08:51:01 AM 2 34.60 0.00 2.74 0.65 0.07 61.94 08:51:01 AM 3 21.05 0.00 1.79 0.18 0.03 76.95 08:51:01 AM 4 9.87 0.00 1.67 0.08 0.07 88.30 08:51:01 AM 5 14.18 0.00 2.14 0.12 0.05 83.52 08:51:01 AM 6 18.39 0.00 2.01 0.20 0.03 79.37 08:51:01 AM 7 13.98 0.00 1.77 0.52 0.03 83.70 Average: all 23.25 0.00 1.64 0.36 0.07 74.68 Average: 0 23.83 0.00 1.52 0.24 0.08 74.33 Average: 1 25.75 0.00 1.77 0.40 0.08 72.00 Average: 2 21.74 0.00 1.67 0.44 0.08 76.08 Average: 3 26.75 0.00 1.65 0.29 0.07 71.24 Average: 4 19.32 0.00 1.54 0.16 0.07 78.90 Average: 5 26.23 0.00 1.77 0.47 0.07 71.46 Average: 6 21.84 0.00 1.60 0.49 0.07 76.01 Average: 7 20.52 0.00 1.59 0.42 0.07 77.40