---> uname -a: Linux prd-centos8-docker-8c-8g-19492.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 16G 145G 10% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1670 22364 19 7855 29746 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:a1:ae:ba brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.13/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85702sec preferred_lft 85702sec inet6 fe80::f816:3eff:fea1:aeba/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:8d:ff:3c:50 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 ---> sar -b -r -n DEV: Linux 4.18.0-448.el8.x86_64 (centos-stream-8-docker-63ec32c8-5733-60f9-7d79-7a12e2b2c472.nova) 06/08/2025 _x86_64_ (8 CPU) 09:39:19 LINUX RESTART (8 CPU) 09:40:01 AM tps rtps wtps bread/s bwrtn/s 09:41:01 AM 145.23 2.65 142.59 1529.22 10583.71 09:42:01 AM 217.16 14.48 202.68 1716.91 5784.97 09:43:01 AM 107.05 1.80 105.25 646.34 14121.57 09:44:01 AM 61.31 2.00 59.31 136.51 8053.49 09:45:01 AM 153.52 0.45 153.07 79.19 26068.37 09:46:01 AM 1271.36 0.02 1271.34 13.60 77834.97 09:47:01 AM 931.76 0.00 931.76 0.00 39914.61 09:48:01 AM 12.51 0.00 12.51 0.00 556.42 09:49:01 AM 4.37 0.00 4.37 0.00 1053.25 09:50:01 AM 315.40 0.50 314.90 24.80 16255.44 Average: 321.97 2.19 319.78 414.67 20022.97 09:40:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:41:01 AM 29450976 31251580 3204736 9.81 2688 2118144 1348232 4.00 157772 2588760 95656 09:42:01 AM 28163888 30405392 4491824 13.76 2688 2550044 2094676 6.21 253496 3736048 366272 09:43:01 AM 26849556 29306768 5806156 17.78 2688 2762340 3515256 10.43 281484 5005052 158688 09:44:01 AM 26757708 29327672 5898004 18.06 2688 2872704 2916072 8.65 311680 5061788 44264 09:45:01 AM 22838876 27104764 9816836 30.06 2688 4518388 5071184 15.05 461288 8647248 974628 09:46:01 AM 22086384 27665660 10569328 32.37 2688 5602620 4151244 12.32 502244 8874796 194628 09:47:01 AM 20571972 26910696 12083740 37.00 2688 6260252 4302368 12.77 578724 10091624 20 09:48:01 AM 19126808 25466712 13528904 41.43 2688 6260628 4687416 13.91 579908 11486056 8 09:49:01 AM 19450252 25826588 13205460 40.44 2688 6296700 4800096 14.24 584752 11167972 6712 09:50:01 AM 23052904 30598272 9602808 29.41 2688 7396152 1468556 4.36 1076344 7027716 824944 Average: 23834932 28386410 8820780 27.01 2688 4663797 3435510 10.19 478769 7368706 266582 09:40:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 201.77 155.13 1152.42 45.59 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 09:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:42:01 AM eth0 506.80 387.79 6175.88 64.75 0.00 0.00 0.00 0.00 09:42:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:43:01 AM eth0 211.94 154.19 2827.79 20.74 0.00 0.00 0.00 0.00 09:43:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:44:01 AM eth0 121.43 99.33 1579.69 17.33 0.00 0.00 0.00 0.00 09:44:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:45:01 AM eth0 630.19 484.64 8452.98 56.58 0.00 0.00 0.00 0.00 09:45:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:46:01 AM eth0 168.91 134.02 2686.17 14.77 0.00 0.00 0.00 0.00 09:46:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:47:01 AM eth0 120.56 114.00 1514.64 17.89 0.00 0.00 0.00 0.00 09:47:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:48:01 AM eth0 0.27 0.13 0.11 0.21 0.00 0.00 0.00 0.00 09:48:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:49:01 AM eth0 0.25 0.18 0.07 0.22 0.00 0.00 0.00 0.00 09:49:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:50:01 AM eth0 335.46 291.40 3407.53 56.54 0.00 0.00 0.00 0.00 09:50:01 AM docker0 0.00 0.00 0.00 0.00 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 229.75 182.08 2779.65 29.46 0.00 0.00 0.00 0.00 Average: docker0 0.00 0.00 0.00 0.00 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) 06/08/2025 _x86_64_ (8 CPU) 09:39:19 LINUX RESTART (8 CPU) 09:40:01 AM CPU %user %nice %system %iowait %steal %idle 09:41:01 AM all 8.08 0.00 0.86 0.62 0.04 90.41 09:41:01 AM 0 1.70 0.00 0.27 0.02 0.03 97.98 09:41:01 AM 1 2.59 0.00 0.62 1.35 0.03 95.40 09:41:01 AM 2 13.51 0.00 1.18 0.77 0.03 84.50 09:41:01 AM 3 7.02 0.00 0.92 0.50 0.05 91.50 09:41:01 AM 4 8.32 0.00 0.90 0.62 0.03 90.12 09:41:01 AM 5 19.86 0.00 1.92 0.82 0.05 77.36 09:41:01 AM 6 4.97 0.00 0.50 0.08 0.02 94.43 09:41:01 AM 7 6.66 0.00 0.55 0.78 0.03 91.97 09:42:01 AM all 17.39 0.00 1.15 0.57 0.08 80.81 09:42:01 AM 0 14.72 0.00 0.90 0.22 0.07 84.09 09:42:01 AM 1 14.07 0.00 1.61 0.77 0.08 83.47 09:42:01 AM 2 16.03 0.00 0.95 0.52 0.08 82.42 09:42:01 AM 3 20.98 0.00 0.89 0.17 0.07 77.90 09:42:01 AM 4 22.69 0.00 1.74 1.00 0.08 74.49 09:42:01 AM 5 18.83 0.00 1.62 1.20 0.08 78.26 09:42:01 AM 6 12.22 0.00 0.77 0.63 0.07 86.31 09:42:01 AM 7 19.57 0.00 0.75 0.03 0.07 79.58 09:43:01 AM all 50.13 0.00 1.21 0.72 0.10 47.84 09:43:01 AM 0 29.53 0.00 1.25 0.85 0.08 68.28 09:43:01 AM 1 64.38 0.00 1.19 0.50 0.12 33.81 09:43:01 AM 2 48.67 0.00 1.05 0.18 0.10 49.99 09:43:01 AM 3 67.71 0.00 1.69 0.67 0.12 29.82 09:43:01 AM 4 36.24 0.00 1.44 2.19 0.08 60.05 09:43:01 AM 5 48.19 0.00 1.09 1.00 0.10 49.62 09:43:01 AM 6 43.14 0.00 1.29 0.13 0.10 55.34 09:43:01 AM 7 63.16 0.00 0.67 0.23 0.10 35.84 09:44:01 AM all 47.64 0.00 1.23 0.38 0.10 50.66 09:44:01 AM 0 35.89 0.00 1.10 0.58 0.10 62.32 09:44:01 AM 1 42.60 0.00 1.14 0.84 0.08 55.35 09:44:01 AM 2 56.37 0.00 1.51 0.35 0.10 41.67 09:44:01 AM 3 65.00 0.00 0.68 0.02 0.10 34.20 09:44:01 AM 4 33.52 0.00 1.34 0.15 0.08 64.90 09:44:01 AM 5 42.21 0.00 1.20 0.00 0.12 56.47 09:44:01 AM 6 50.47 0.00 1.17 0.12 0.10 48.15 09:44:01 AM 7 55.05 0.00 1.67 0.97 0.10 42.22 09:45:01 AM all 18.34 0.00 2.47 1.17 0.09 77.94 09:45:01 AM 0 7.59 0.00 3.22 0.62 0.08 88.49 09:45:01 AM 1 8.52 0.00 1.02 0.92 0.07 89.48 09:45:01 AM 2 5.10 0.00 2.03 2.77 0.10 90.00 09:45:01 AM 3 46.37 0.00 3.64 0.27 0.10 49.62 09:45:01 AM 4 17.83 0.00 1.56 3.35 0.07 77.19 09:45:01 AM 5 10.54 0.00 2.55 1.06 0.07 85.78 09:45:01 AM 6 8.55 0.00 1.99 0.02 0.10 89.34 09:45:01 AM 7 42.10 0.00 3.73 0.33 0.10 53.74 09:46:01 AM all 15.13 0.00 5.43 4.47 0.09 74.88 09:46:01 AM 0 33.01 0.00 7.58 0.15 0.14 59.12 09:46:01 AM 1 8.17 0.00 3.00 4.04 0.07 84.71 09:46:01 AM 2 14.07 0.00 4.58 4.52 0.08 76.75 09:46:01 AM 3 9.75 0.00 2.40 1.06 0.10 86.70 09:46:01 AM 4 4.05 0.00 6.46 15.39 0.07 74.04 09:46:01 AM 5 9.32 0.00 4.16 6.66 0.08 79.78 09:46:01 AM 6 7.21 0.00 6.67 2.70 0.10 83.31 09:46:01 AM 7 35.45 0.00 8.65 1.31 0.10 54.48 09:47:01 AM all 20.32 0.00 3.07 2.12 0.08 74.40 09:47:01 AM 0 8.68 0.00 4.09 3.99 0.08 83.16 09:47:01 AM 1 12.22 0.00 2.04 6.08 0.08 79.58 09:47:01 AM 2 11.21 0.00 1.79 3.62 0.07 83.31 09:47:01 AM 3 33.29 0.00 4.26 0.18 0.07 62.19 09:47:01 AM 4 12.40 0.00 4.16 0.98 0.10 82.36 09:47:01 AM 5 60.81 0.00 2.79 0.25 0.12 36.03 09:47:01 AM 6 17.69 0.00 0.97 1.85 0.07 79.42 09:47:01 AM 7 5.96 0.00 4.51 0.00 0.08 89.45 09:48:01 AM all 21.76 0.00 0.78 0.01 0.06 77.39 09:48:01 AM 0 8.50 0.00 0.53 0.00 0.05 90.91 09:48:01 AM 1 14.85 0.00 0.73 0.00 0.05 84.37 09:48:01 AM 2 13.94 0.00 0.63 0.00 0.05 85.38 09:48:01 AM 3 11.97 0.00 0.70 0.00 0.07 87.26 09:48:01 AM 4 32.75 0.00 1.00 0.00 0.07 66.18 09:48:01 AM 5 76.18 0.00 1.79 0.00 0.10 21.93 09:48:01 AM 6 11.83 0.00 0.58 0.05 0.05 87.48 09:48:01 AM 7 4.02 0.00 0.25 0.02 0.05 95.66 09:49:01 AM all 20.90 0.00 0.81 0.06 0.06 78.17 09:49:01 AM 0 10.03 0.00 0.82 0.00 0.07 89.09 09:49:01 AM 1 13.92 0.00 0.68 0.02 0.07 85.31 09:49:01 AM 2 15.16 0.00 0.90 0.00 0.07 83.88 09:49:01 AM 3 39.60 0.00 1.23 0.02 0.08 59.06 09:49:01 AM 4 9.21 0.00 0.62 0.00 0.03 90.14 09:49:01 AM 5 22.87 0.00 0.60 0.00 0.03 76.50 09:49:01 AM 6 48.02 0.00 1.08 0.10 0.08 50.72 09:49:01 AM 7 8.30 0.00 0.55 0.37 0.07 90.72 09:50:01 AM all 18.15 0.00 2.79 0.71 0.08 78.27 09:50:01 AM 0 11.44 0.00 1.61 0.15 0.07 86.74 09:50:01 AM 1 11.94 0.00 2.96 1.22 0.08 83.79 09:50:01 AM 2 29.51 0.00 3.56 0.35 0.08 66.49 09:50:01 AM 3 45.64 0.00 4.33 0.03 0.08 49.91 09:50:01 AM 4 8.65 0.00 3.84 0.05 0.10 87.36 09:50:01 AM 5 8.94 0.00 1.26 0.70 0.05 89.05 09:50:01 AM 6 20.64 0.00 2.29 0.03 0.07 76.96 09:50:01 AM 7 8.28 0.00 2.47 3.16 0.08 86.01 Average: all 23.79 0.00 1.98 1.08 0.08 73.07 Average: 0 16.10 0.00 2.13 0.66 0.08 81.04 Average: 1 19.33 0.00 1.50 1.57 0.07 77.52 Average: 2 22.37 0.00 1.82 1.30 0.08 74.43 Average: 3 34.75 0.00 2.07 0.29 0.08 62.80 Average: 4 18.60 0.00 2.30 2.36 0.07 76.68 Average: 5 31.81 0.00 1.89 1.17 0.08 65.05 Average: 6 22.50 0.00 1.73 0.57 0.08 75.13 Average: 7 24.87 0.00 2.37 0.72 0.08 71.95