---> uname -a: Linux prd-centos8-docker-8c-8g-1549.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 1144 25290 19 5454 30272 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:8b:30:83 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.167/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85729sec preferred_lft 85729sec inet6 fe80::f816:3eff:fe8b:3083/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:ba:4b:59:4f 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:baff:fe4b:594f/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) 10/01/2025 _x86_64_ (8 CPU) 07:22:47 LINUX RESTART (8 CPU) 07:23:01 AM tps rtps wtps bread/s bwrtn/s 07:24:01 AM 209.03 25.51 183.52 6014.95 10807.01 07:25:01 AM 244.09 19.03 225.06 4212.73 13290.00 07:26:01 AM 159.60 0.22 159.39 34.38 18442.43 07:27:01 AM 86.37 0.63 85.74 400.13 31671.76 07:28:01 AM 32.94 0.50 32.44 22.66 539.62 07:29:01 AM 6.53 0.00 6.53 0.00 161.04 07:30:01 AM 8.32 0.00 8.32 0.00 515.55 07:31:01 AM 110.74 0.00 110.74 0.00 23699.48 07:32:01 AM 18.06 0.00 18.06 0.00 546.62 07:33:01 AM 124.84 2.50 122.34 4510.76 1865.78 Average: 100.06 4.84 95.22 1519.56 10154.62 07:23:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:24:01 AM 29551468 31239832 3104244 9.51 2688 2011112 1391564 4.13 150272 2522660 179412 07:25:01 AM 28162028 30340268 4493684 13.76 2688 2490504 2104716 6.24 247452 3757768 209764 07:26:01 AM 25685244 29077368 6970468 21.35 2688 3676168 3227716 9.58 337620 6040080 858944 07:27:01 AM 25206476 28615300 7449236 22.81 2688 3691164 3755308 11.14 430768 6406600 56 07:28:01 AM 24984980 28399588 7670732 23.49 2688 3696752 3752480 11.13 437244 6621832 644 07:29:01 AM 25922084 29346856 6733628 20.62 2688 3707000 2977536 8.83 439340 5688916 9400 07:30:01 AM 25348680 28774888 7307032 22.38 2688 3708240 3451880 10.24 441204 6258132 484 07:31:01 AM 24126064 28255616 8529648 26.12 2688 4395232 5312336 15.76 538796 7322336 220 07:32:01 AM 23144616 27306868 9511096 29.13 2688 4432044 6086092 18.06 551868 8285188 1788 07:33:01 AM 24121204 28954968 8534508 26.13 2688 5086088 3364288 9.98 706076 7164248 597348 Average: 25625284 29031155 7030428 21.53 2688 3689430 3542392 10.51 428064 6006776 185806 07:23:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:24:01 AM eth0 456.28 304.08 2039.10 68.16 0.00 0.00 0.00 0.00 07:24:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:25:01 AM eth0 360.25 283.91 4840.95 56.41 0.00 0.00 0.00 0.00 07:25:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:26:01 AM eth0 420.54 285.39 10705.55 39.24 0.00 0.00 0.00 0.00 07:26:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:27:01 AM lo 7.11 7.11 0.57 0.57 0.00 0.00 0.00 0.00 07:27:01 AM eth0 17.99 15.39 6.92 8.11 0.00 0.00 0.00 0.00 07:27:01 AM docker0 1.28 1.68 0.19 0.22 0.00 0.00 0.00 0.00 07:27:01 AM vethb2043d0 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 07:28:01 AM lo 60.75 60.75 4.81 4.81 0.00 0.00 0.00 0.00 07:28:01 AM eth0 159.41 121.83 48.08 54.74 0.00 0.00 0.00 0.00 07:28:01 AM docker0 11.15 12.60 1.65 1.62 0.00 0.00 0.00 0.00 07:29:01 AM lo 51.62 51.62 2.52 2.52 0.00 0.00 0.00 0.00 07:29:01 AM eth0 215.13 162.09 84.27 68.05 0.00 0.00 0.00 0.00 07:29:01 AM docker0 0.00 0.02 0.00 0.01 0.00 0.00 0.00 0.00 07:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:30:01 AM eth0 69.46 47.18 72.98 15.89 0.00 0.00 0.00 0.00 07:30:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:31:01 AM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 07:31:01 AM eth0 353.37 180.11 2946.98 25.15 0.00 0.00 0.00 0.00 07:31:01 AM docker0 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 07:31:01 AM veth1282306 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 07:31:01 AM vethc4f5727 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 07:32:01 AM lo 1027.92 1027.92 180.00 180.00 0.00 0.00 0.00 0.00 07:32:01 AM eth0 110.13 67.81 34.29 33.46 0.00 0.00 0.00 0.00 07:32:01 AM docker0 442.67 459.20 78.30 91.85 0.00 0.00 0.00 0.00 07:32:01 AM veth1282306 402.65 417.81 79.80 67.33 0.00 0.00 0.00 0.01 07:32:01 AM vethc4f5727 40.02 41.87 4.55 24.77 0.00 0.00 0.00 0.00 07:33:01 AM lo 440.89 440.89 72.61 72.61 0.00 0.00 0.00 0.00 07:33:01 AM eth0 140.35 113.56 1514.28 29.56 0.00 0.00 0.00 0.00 07:33:01 AM docker0 198.70 200.97 45.19 27.86 0.00 0.00 0.00 0.00 Average: lo 158.85 158.85 26.05 26.05 0.00 0.00 0.00 0.00 Average: eth0 230.30 158.14 2229.57 39.88 0.00 0.00 0.00 0.00 Average: docker0 65.38 67.45 12.53 12.16 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) 10/01/2025 _x86_64_ (8 CPU) 07:22:47 LINUX RESTART (8 CPU) 07:23:01 AM CPU %user %nice %system %iowait %steal %idle 07:24:01 AM all 14.46 0.00 2.07 1.29 0.08 82.11 07:24:01 AM 0 16.61 0.00 1.59 0.47 0.07 81.26 07:24:01 AM 1 10.17 0.00 1.74 0.95 0.07 87.07 07:24:01 AM 2 15.99 0.00 2.66 1.29 0.08 79.97 07:24:01 AM 3 13.13 0.00 1.79 0.60 0.05 84.43 07:24:01 AM 4 18.84 0.00 3.03 2.04 0.07 76.02 07:24:01 AM 5 19.28 0.00 1.67 0.30 0.08 78.67 07:24:01 AM 6 10.10 0.00 2.50 3.59 0.13 83.67 07:24:01 AM 7 11.58 0.00 1.56 1.05 0.05 85.76 07:25:01 AM all 31.47 0.00 1.44 1.61 0.26 65.22 07:25:01 AM 0 19.67 0.00 1.50 2.42 0.08 76.32 07:25:01 AM 1 19.81 0.00 1.05 0.63 0.27 78.24 07:25:01 AM 2 37.68 0.00 1.76 4.56 0.10 55.90 07:25:01 AM 3 45.24 0.00 1.83 1.11 0.35 51.47 07:25:01 AM 4 24.34 0.00 1.34 1.71 0.33 72.28 07:25:01 AM 5 37.41 0.00 0.97 1.29 0.28 60.04 07:25:01 AM 6 50.23 0.00 2.01 0.45 0.08 47.23 07:25:01 AM 7 17.59 0.00 1.08 0.72 0.55 80.07 07:26:01 AM all 34.12 0.00 2.61 1.73 0.09 61.45 07:26:01 AM 0 24.16 0.00 2.50 0.94 0.08 72.31 07:26:01 AM 1 45.88 0.00 3.99 8.79 0.12 41.22 07:26:01 AM 2 52.13 0.00 2.60 1.39 0.10 43.77 07:26:01 AM 3 28.49 0.00 2.20 0.22 0.08 69.00 07:26:01 AM 4 31.97 0.00 2.21 1.55 0.12 64.15 07:26:01 AM 5 45.98 0.00 2.15 0.64 0.08 51.15 07:26:01 AM 6 22.50 0.00 2.03 0.07 0.08 75.32 07:26:01 AM 7 21.82 0.00 3.18 0.25 0.08 74.66 07:27:01 AM all 16.72 0.00 1.55 2.63 0.09 79.00 07:27:01 AM 0 16.83 0.00 1.50 0.07 0.08 81.51 07:27:01 AM 1 18.88 0.00 1.81 8.73 0.10 70.48 07:27:01 AM 2 18.20 0.00 1.79 8.19 0.07 71.75 07:27:01 AM 3 18.42 0.00 1.60 0.20 0.10 79.68 07:27:01 AM 4 15.89 0.00 1.66 2.59 0.10 79.76 07:27:01 AM 5 14.28 0.00 1.34 0.47 0.10 83.82 07:27:01 AM 6 18.93 0.00 1.25 0.50 0.08 79.23 07:27:01 AM 7 12.36 0.00 1.46 0.32 0.08 85.79 07:28:01 AM all 20.93 0.00 2.19 0.06 0.11 76.71 07:28:01 AM 0 28.20 0.00 2.67 0.05 0.12 68.96 07:28:01 AM 1 23.81 0.00 2.79 0.07 0.10 73.23 07:28:01 AM 2 17.88 0.00 2.24 0.03 0.14 79.71 07:28:01 AM 3 16.48 0.00 1.43 0.07 0.10 81.92 07:28:01 AM 4 17.26 0.00 2.04 0.07 0.12 80.52 07:28:01 AM 5 21.68 0.00 2.22 0.12 0.12 75.86 07:28:01 AM 6 15.41 0.00 1.97 0.02 0.10 82.50 07:28:01 AM 7 26.49 0.00 2.14 0.07 0.10 71.20 07:29:01 AM all 5.02 0.00 0.77 0.03 0.09 94.08 07:29:01 AM 0 7.00 0.00 0.32 0.00 0.07 92.62 07:29:01 AM 1 4.11 0.00 1.30 0.00 0.05 94.54 07:29:01 AM 2 6.17 0.00 1.46 0.03 0.05 92.29 07:29:01 AM 3 6.36 0.00 0.89 0.07 0.05 92.64 07:29:01 AM 4 5.53 0.00 0.45 0.00 0.35 93.67 07:29:01 AM 5 2.96 0.00 0.68 0.07 0.05 96.24 07:29:01 AM 6 6.12 0.00 0.53 0.03 0.05 93.26 07:29:01 AM 7 1.96 0.00 0.57 0.00 0.07 97.41 07:30:01 AM all 19.74 0.00 0.36 0.02 0.06 79.83 07:30:01 AM 0 17.03 0.00 0.13 0.00 0.05 82.78 07:30:01 AM 1 35.62 0.00 0.25 0.10 0.07 63.96 07:30:01 AM 2 25.92 0.00 0.75 0.00 0.07 73.26 07:30:01 AM 3 8.22 0.00 0.32 0.02 0.05 91.40 07:30:01 AM 4 12.38 0.00 0.57 0.05 0.05 86.95 07:30:01 AM 5 14.17 0.00 0.12 0.00 0.05 85.66 07:30:01 AM 6 31.01 0.00 0.48 0.00 0.05 68.46 07:30:01 AM 7 13.57 0.00 0.23 0.00 0.07 86.13 07:31:01 AM all 28.65 0.00 1.84 1.97 0.08 67.44 07:31:01 AM 0 19.26 0.00 1.79 6.16 0.08 72.70 07:31:01 AM 1 24.19 0.00 1.88 3.77 0.08 70.08 07:31:01 AM 2 37.39 0.00 2.29 2.91 0.10 57.30 07:31:01 AM 3 38.83 0.00 2.03 0.05 0.08 59.01 07:31:01 AM 4 33.37 0.00 1.82 2.38 0.08 62.34 07:31:01 AM 5 17.82 0.00 1.46 0.35 0.07 80.30 07:31:01 AM 6 23.08 0.00 1.83 0.13 0.08 74.87 07:31:01 AM 7 35.30 0.00 1.66 0.03 0.08 62.92 07:32:01 AM all 29.18 0.00 1.58 0.06 0.12 69.07 07:32:01 AM 0 26.80 0.00 1.68 0.37 0.12 71.04 07:32:01 AM 1 25.34 0.00 1.83 0.03 0.12 72.68 07:32:01 AM 2 27.68 0.00 1.59 0.02 0.12 70.60 07:32:01 AM 3 39.95 0.00 1.79 0.00 0.12 58.14 07:32:01 AM 4 24.65 0.00 1.39 0.00 0.10 73.86 07:32:01 AM 5 22.60 0.00 1.78 0.02 0.12 75.48 07:32:01 AM 6 36.75 0.00 1.24 0.07 0.12 61.83 07:32:01 AM 7 29.64 0.00 1.31 0.00 0.12 68.93 07:33:01 AM all 28.30 0.00 1.72 0.54 0.09 69.35 07:33:01 AM 0 31.51 0.00 1.39 0.03 0.12 66.95 07:33:01 AM 1 31.17 0.00 1.20 0.18 0.08 67.36 07:33:01 AM 2 16.38 0.00 0.82 0.02 0.07 82.71 07:33:01 AM 3 27.01 0.00 1.96 0.20 0.08 70.75 07:33:01 AM 4 37.99 0.00 2.61 0.05 0.10 59.24 07:33:01 AM 5 24.57 0.00 2.22 0.45 0.10 72.66 07:33:01 AM 6 31.84 0.00 2.24 2.61 0.08 63.22 07:33:01 AM 7 25.95 0.00 1.32 0.77 0.10 71.86 Average: all 22.85 0.00 1.61 0.99 0.11 74.43 Average: 0 20.69 0.00 1.50 1.05 0.09 76.67 Average: 1 23.88 0.00 1.78 2.32 0.11 71.91 Average: 2 25.54 0.00 1.79 1.85 0.09 70.73 Average: 3 24.22 0.00 1.58 0.25 0.11 73.84 Average: 4 22.21 0.00 1.71 1.04 0.14 74.89 Average: 5 22.06 0.00 1.46 0.37 0.11 76.01 Average: 6 24.62 0.00 1.61 0.75 0.09 72.93 Average: 7 19.62 0.00 1.45 0.32 0.13 78.48