---> uname -a: Linux prd-centos8-docker-8c-8g-17581.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 14G 147G 9% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1147 25049 19 5692 30269 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:60:87:08 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.107/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85661sec preferred_lft 85661sec inet6 fe80::f816:3eff:fe60:8708/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:80:c5:f9:5e 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::42:80ff:fec5:f95e/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) 12/04/2025 _x86_64_ (8 CPU) 04:47:11 LINUX RESTART (8 CPU) 04:48:01 AM tps rtps wtps bread/s bwrtn/s 04:49:01 AM 130.44 13.85 116.59 3038.45 8217.39 04:50:01 AM 244.63 5.25 239.38 1113.68 13550.17 04:51:01 AM 87.65 0.25 87.40 76.52 9086.02 04:52:01 AM 107.73 0.50 107.23 407.80 39806.43 04:53:01 AM 35.17 0.02 35.15 2.40 550.42 04:54:01 AM 11.15 0.48 10.66 21.46 341.59 04:55:01 AM 38.98 0.00 38.98 0.00 8873.80 04:56:01 AM 89.44 0.02 89.42 1.07 15650.34 04:57:01 AM 124.57 0.00 124.57 0.00 1346.69 04:58:01 AM 34.99 2.45 32.54 4477.04 5657.28 04:59:01 AM 53.04 1.42 51.62 1731.84 30214.13 Average: 87.07 2.20 84.87 988.21 12117.66 04:48:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:49:01 AM 29309892 31156600 3345820 10.25 2688 2164852 1601320 4.75 161000 2732688 195172 04:50:01 AM 27431732 29636032 5223980 16.00 2688 2514848 3110028 9.23 257756 4469672 180652 04:51:01 AM 26630404 28909168 6025308 18.45 2688 2586700 3471336 10.30 280908 5237432 96 04:52:01 AM 24664152 28075936 7991560 24.47 2688 3694768 4218144 12.52 421276 6961056 760 04:53:01 AM 24478272 27894200 8177440 25.04 2688 3698112 4317416 12.81 441064 7124924 704 04:54:01 AM 24289120 27710468 8366592 25.62 2688 3703392 4409616 13.08 443180 7311028 80 04:55:01 AM 24280756 28358636 8374956 25.65 2688 4337904 3808820 11.30 507520 7223440 385116 04:56:01 AM 23053216 27218592 9602496 29.41 2688 4433440 6368796 18.90 553960 8373560 284 04:57:01 AM 24451012 28554612 8204700 25.12 2688 4359348 3647864 10.82 549588 6997784 15520 04:58:01 AM 25931816 31028344 6723896 20.59 2688 5344024 2045724 6.07 731228 5330504 713688 04:59:01 AM 25583316 30927596 7072396 21.66 2688 5586524 1574084 4.67 972772 5429964 38048 Average: 25463972 29042744 7191740 22.02 2688 3856719 3506650 10.40 483659 6108368 139102 04:48:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:49:01 AM eth0 92.32 65.26 1120.73 25.03 0.00 0.00 0.00 0.00 04:49:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:50:01 AM eth0 375.37 308.55 4996.58 43.29 0.00 0.00 0.00 0.00 04:50:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:51:01 AM eth0 193.20 158.82 955.08 41.60 0.00 0.00 0.00 0.00 04:51:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:52:01 AM eth0 313.58 186.64 9498.90 14.25 0.00 0.00 0.00 0.00 04:52:01 AM docker0 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 04:53:01 AM lo 45.93 45.93 4.27 4.27 0.00 0.00 0.00 0.00 04:53:01 AM eth0 58.58 41.94 17.95 23.66 0.00 0.00 0.00 0.00 04:53:01 AM docker0 12.06 13.60 1.79 1.69 0.00 0.00 0.00 0.00 04:54:01 AM lo 67.18 67.18 3.46 3.46 0.00 0.00 0.00 0.00 04:54:01 AM eth0 250.03 183.87 72.00 83.85 0.00 0.00 0.00 0.00 04:54:01 AM docker0 0.78 0.98 0.11 0.16 0.00 0.00 0.00 0.00 04:55:01 AM lo 6.32 6.32 0.32 0.32 0.00 0.00 0.00 0.00 04:55:01 AM eth0 506.57 218.78 3003.03 33.00 0.00 0.00 0.00 0.00 04:55:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:56:01 AM lo 395.05 395.05 58.11 58.11 0.00 0.00 0.00 0.00 04:56:01 AM eth0 60.86 38.46 19.14 18.94 0.00 0.00 0.00 0.00 04:56:01 AM docker0 167.36 176.75 26.34 28.28 0.00 0.00 0.00 0.00 04:56:01 AM vethba2b947 148.76 156.59 26.37 22.80 0.00 0.00 0.00 0.00 04:56:01 AM veth374e3db 18.60 20.86 2.26 5.75 0.00 0.00 0.00 0.00 04:57:01 AM lo 1261.30 1261.30 220.89 220.89 0.00 0.00 0.00 0.00 04:57:01 AM eth0 127.85 96.73 279.50 37.71 0.00 0.00 0.00 0.00 04:57:01 AM docker0 543.93 558.14 108.61 104.58 0.00 0.00 0.00 0.00 04:58:01 AM lo 1.03 1.03 0.05 0.05 0.00 0.00 0.00 0.00 04:58:01 AM eth0 97.80 80.04 1257.86 19.01 0.00 0.00 0.00 0.00 04:58:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:59:01 AM eth0 242.38 190.73 2815.03 72.93 0.00 0.00 0.00 0.00 04:59:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 161.55 161.55 26.10 26.10 0.00 0.00 0.00 0.00 Average: eth0 210.77 142.71 2185.14 37.57 0.00 0.00 0.00 0.00 Average: docker0 65.84 68.15 12.44 12.25 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) 12/04/2025 _x86_64_ (8 CPU) 04:47:11 LINUX RESTART (8 CPU) 04:48:01 AM CPU %user %nice %system %iowait %steal %idle 04:49:01 AM all 8.98 0.00 0.81 1.66 0.05 88.50 04:49:01 AM 0 2.62 0.00 0.38 3.97 0.05 92.97 04:49:01 AM 1 17.67 0.00 1.79 0.67 0.07 79.81 04:49:01 AM 2 13.29 0.00 1.15 5.21 0.03 80.32 04:49:01 AM 3 10.03 0.00 0.53 0.48 0.03 88.92 04:49:01 AM 4 2.74 0.00 0.20 0.08 0.08 96.89 04:49:01 AM 5 15.79 0.00 1.57 0.38 0.05 82.21 04:49:01 AM 6 5.95 0.00 0.35 0.89 0.03 92.78 04:49:01 AM 7 3.72 0.00 0.52 1.59 0.05 94.12 04:50:01 AM all 28.47 0.00 1.13 3.22 0.08 67.10 04:50:01 AM 0 31.63 0.00 1.20 1.34 0.08 65.75 04:50:01 AM 1 27.14 0.00 1.20 5.85 0.08 65.72 04:50:01 AM 2 18.25 0.00 1.27 4.58 0.08 75.81 04:50:01 AM 3 31.46 0.00 1.02 1.59 0.08 65.85 04:50:01 AM 4 26.00 0.00 1.25 0.67 0.07 72.01 04:50:01 AM 5 31.13 0.00 1.05 2.00 0.08 65.73 04:50:01 AM 6 36.25 0.00 1.27 5.65 0.08 56.75 04:50:01 AM 7 25.89 0.00 0.77 4.09 0.08 69.17 04:51:01 AM all 25.85 0.00 0.79 0.45 0.06 72.84 04:51:01 AM 0 39.80 0.00 0.80 0.02 0.07 59.31 04:51:01 AM 1 30.71 0.00 0.82 1.15 0.07 67.25 04:51:01 AM 2 42.75 0.00 1.35 0.08 0.08 55.74 04:51:01 AM 3 21.89 0.00 0.58 1.44 0.07 76.03 04:51:01 AM 4 19.73 0.00 0.97 0.38 0.05 78.86 04:51:01 AM 5 20.51 0.00 0.78 0.37 0.05 78.28 04:51:01 AM 6 17.80 0.00 0.59 0.12 0.07 81.43 04:51:01 AM 7 13.59 0.00 0.45 0.02 0.07 85.88 04:52:01 AM all 23.19 0.00 2.66 2.12 0.07 71.95 04:52:01 AM 0 26.12 0.00 2.07 1.31 0.08 70.41 04:52:01 AM 1 25.38 0.00 2.70 9.52 0.07 62.33 04:52:01 AM 2 32.31 0.00 3.01 2.20 0.08 62.40 04:52:01 AM 3 15.00 0.00 2.42 0.89 0.08 81.60 04:52:01 AM 4 18.68 0.00 3.52 1.01 0.07 76.73 04:52:01 AM 5 21.93 0.00 2.10 0.44 0.08 75.45 04:52:01 AM 6 30.00 0.00 2.99 0.76 0.05 66.21 04:52:01 AM 7 16.10 0.00 2.50 0.82 0.05 80.52 04:53:01 AM all 21.60 0.00 2.12 0.29 0.08 75.91 04:53:01 AM 0 24.01 0.00 2.16 0.18 0.08 73.56 04:53:01 AM 1 20.10 0.00 2.11 0.38 0.08 77.33 04:53:01 AM 2 17.78 0.00 2.11 0.02 0.07 80.03 04:53:01 AM 3 15.87 0.00 1.92 0.20 0.08 81.92 04:53:01 AM 4 19.31 0.00 2.15 0.23 0.08 78.23 04:53:01 AM 5 21.12 0.00 1.97 0.28 0.08 76.54 04:53:01 AM 6 32.51 0.00 2.41 0.84 0.08 64.16 04:53:01 AM 7 22.12 0.00 2.11 0.18 0.08 75.51 04:54:01 AM all 7.30 0.00 1.16 0.03 0.07 91.44 04:54:01 AM 0 5.66 0.00 1.17 0.02 0.07 93.09 04:54:01 AM 1 9.61 0.00 1.07 0.03 0.07 89.22 04:54:01 AM 2 8.45 0.00 1.66 0.02 0.10 89.78 04:54:01 AM 3 10.75 0.00 1.34 0.02 0.07 87.83 04:54:01 AM 4 6.11 0.00 1.19 0.02 0.07 92.62 04:54:01 AM 5 6.45 0.00 0.80 0.02 0.05 92.68 04:54:01 AM 6 5.64 0.00 1.32 0.10 0.07 92.87 04:54:01 AM 7 5.74 0.00 0.72 0.03 0.07 93.44 04:55:01 AM all 34.31 0.00 1.59 0.66 0.09 63.36 04:55:01 AM 0 35.98 0.00 0.94 3.02 0.10 59.97 04:55:01 AM 1 40.00 0.00 0.94 0.02 0.10 58.95 04:55:01 AM 2 47.89 0.00 2.31 0.57 0.10 49.12 04:55:01 AM 3 34.54 0.00 1.81 0.15 0.08 63.42 04:55:01 AM 4 37.57 0.00 2.21 0.02 0.08 60.11 04:55:01 AM 5 28.49 0.00 1.24 0.00 0.08 70.18 04:55:01 AM 6 13.94 0.00 1.49 0.10 0.07 84.40 04:55:01 AM 7 36.13 0.00 1.79 1.37 0.07 60.64 04:56:01 AM all 24.80 0.00 1.31 0.96 0.08 72.85 04:56:01 AM 0 25.26 0.00 0.95 0.35 0.10 73.34 04:56:01 AM 1 27.95 0.00 1.25 3.68 0.08 67.03 04:56:01 AM 2 10.65 0.00 1.24 1.83 0.08 86.20 04:56:01 AM 3 22.14 0.00 1.37 0.07 0.08 76.34 04:56:01 AM 4 17.92 0.00 1.05 0.82 0.07 80.13 04:56:01 AM 5 21.57 0.00 1.62 0.22 0.08 76.51 04:56:01 AM 6 45.95 0.00 1.64 0.08 0.08 52.25 04:56:01 AM 7 26.91 0.00 1.32 0.67 0.08 71.02 04:57:01 AM all 19.73 0.00 1.93 0.30 0.09 77.95 04:57:01 AM 0 21.23 0.00 1.96 0.00 0.10 76.71 04:57:01 AM 1 14.78 0.00 1.83 0.02 0.10 83.27 04:57:01 AM 2 15.42 0.00 2.43 1.14 0.08 80.93 04:57:01 AM 3 24.42 0.00 1.56 0.02 0.08 73.92 04:57:01 AM 4 16.25 0.00 2.03 0.89 0.08 80.74 04:57:01 AM 5 24.18 0.00 2.07 0.00 0.08 73.66 04:57:01 AM 6 21.50 0.00 1.76 0.20 0.10 76.44 04:57:01 AM 7 20.04 0.00 1.79 0.12 0.10 77.95 04:58:01 AM all 29.67 0.00 1.45 0.18 0.08 68.62 04:58:01 AM 0 37.21 0.00 1.44 0.05 0.08 61.22 04:58:01 AM 1 33.16 0.00 1.49 0.00 0.10 65.25 04:58:01 AM 2 16.83 0.00 1.64 0.87 0.07 80.59 04:58:01 AM 3 16.80 0.00 1.82 0.17 0.07 81.14 04:58:01 AM 4 17.19 0.00 1.51 0.23 0.08 80.98 04:58:01 AM 5 35.93 0.00 0.87 0.07 0.07 63.06 04:58:01 AM 6 32.43 0.00 1.22 0.05 0.07 66.24 04:58:01 AM 7 47.80 0.00 1.59 0.00 0.07 50.54 04:59:01 AM all 30.74 0.00 1.07 0.68 0.07 67.44 04:59:01 AM 0 44.55 0.00 1.29 0.00 0.08 54.08 04:59:01 AM 1 48.45 0.00 0.52 0.32 0.07 50.65 04:59:01 AM 2 22.36 0.00 0.89 1.24 0.08 75.44 04:59:01 AM 3 35.54 0.00 1.44 0.23 0.08 62.71 04:59:01 AM 4 28.44 0.00 1.09 0.03 0.07 70.37 04:59:01 AM 5 9.58 0.00 0.80 3.44 0.07 86.10 04:59:01 AM 6 40.97 0.00 0.75 0.00 0.05 58.23 04:59:01 AM 7 15.98 0.00 1.76 0.18 0.05 82.03 Average: CPU %user %nice %system %iowait %steal %idle Average: all 23.15 0.00 1.45 0.96 0.07 74.36 Average: 0 26.73 0.00 1.30 0.93 0.08 70.95 Average: 1 26.82 0.00 1.43 1.97 0.08 69.71 Average: 2 22.35 0.00 1.73 1.62 0.08 74.23 Average: 3 21.68 0.00 1.44 0.48 0.07 76.33 Average: 4 19.09 0.00 1.56 0.40 0.07 78.88 Average: 5 21.52 0.00 1.35 0.66 0.07 76.40 Average: 6 25.72 0.00 1.43 0.80 0.07 71.98 Average: 7 21.27 0.00 1.39 0.83 0.07 76.44