---> uname -a: Linux prd-centos8-docker-8c-8g-26852.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: 2799.996 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 1124 25123 19 5641 30292 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:0f:dd:19 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.169/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85724sec preferred_lft 85724sec inet6 fe80::f816:3eff:fe0f:dd19/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:4e:cc:91:ff 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::42:4eff:fecc:91ff/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) 07/09/2025 _x86_64_ (8 CPU) 10:21:19 LINUX RESTART (8 CPU) 10:22:01 AM tps rtps wtps bread/s bwrtn/s 10:23:01 AM 214.76 16.53 198.23 3638.73 10790.75 10:24:01 AM 198.92 2.43 196.48 507.16 14852.33 10:25:01 AM 136.94 0.73 136.20 424.79 42055.26 10:26:01 AM 41.50 0.05 41.45 0.53 560.85 10:27:01 AM 10.20 0.43 9.76 20.93 269.76 10:28:01 AM 9.60 0.00 9.60 0.00 504.55 10:29:01 AM 106.86 0.00 106.86 0.00 23547.52 10:30:01 AM 19.38 0.00 19.38 0.00 610.90 10:31:01 AM 181.80 2.45 179.35 4477.79 2461.06 10:32:01 AM 53.40 1.42 51.98 1731.56 31784.64 Average: 97.33 2.40 94.93 1080.07 12744.17 10:22:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:23:01 AM 28940412 30879828 3715300 11.38 2688 2255060 1649168 4.89 174400 3072824 175728 10:24:01 AM 26511924 28776908 6143788 18.81 2688 2573428 3583588 10.63 273828 5363420 88464 10:25:01 AM 24356748 27755108 8298964 25.41 2688 3681212 5766976 17.11 427424 7260256 108 10:26:01 AM 23893272 27295684 8762440 26.83 2688 3684948 5038728 14.95 436540 7714756 1784 10:27:01 AM 23715048 27120292 8940664 27.38 2688 3687712 5057500 15.01 437804 7891156 80 10:28:01 AM 25113396 28527900 7542316 23.10 2688 3696812 3729236 11.06 440044 6497176 44 10:29:01 AM 23487452 27605692 9168260 28.08 2688 4384208 6186200 18.35 539152 7960612 164 10:30:01 AM 22432248 26582904 10223464 31.31 2688 4420556 6828072 20.26 552364 8994308 5036 10:31:01 AM 23706468 28687532 8949244 27.40 2688 5232736 3702360 10.98 707700 7576748 754476 10:32:01 AM 25746308 31030708 6909404 21.16 2688 5526988 1538784 4.57 957648 5283476 86092 Average: 24790328 28426256 7865384 24.09 2688 3914366 4308061 12.78 494690 6761473 111198 10:22:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:23:01 AM eth0 284.00 222.50 2344.54 47.49 0.00 0.00 0.00 0.00 10:23:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:24:01 AM eth0 355.23 280.99 4609.60 46.31 0.00 0.00 0.00 0.00 10:24:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:25:01 AM lo 1.57 1.57 0.08 0.08 0.00 0.00 0.00 0.00 10:25:01 AM eth0 331.84 201.03 9480.09 17.51 0.00 0.00 0.00 0.00 10:25:01 AM docker0 0.00 0.15 0.00 0.02 0.00 0.00 0.00 0.00 10:25:01 AM veth2629c8b 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 10:26:01 AM lo 42.79 42.79 3.93 3.93 0.00 0.00 0.00 0.00 10:26:01 AM eth0 149.97 105.91 40.38 41.32 0.00 0.00 0.00 0.00 10:26:01 AM docker0 11.08 12.58 1.65 1.60 0.00 0.00 0.00 0.00 10:27:01 AM lo 57.01 57.01 2.91 2.91 0.00 0.00 0.00 0.00 10:27:01 AM eth0 340.65 240.15 84.79 87.07 0.00 0.00 0.00 0.00 10:27:01 AM docker0 0.78 1.03 0.11 0.20 0.00 0.00 0.00 0.00 10:28:01 AM lo 5.67 5.67 0.28 0.28 0.00 0.00 0.00 0.00 10:28:01 AM eth0 121.11 79.37 96.98 21.00 0.00 0.00 0.00 0.00 10:28:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:29:01 AM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 10:29:01 AM eth0 729.19 393.10 2972.07 40.34 0.00 0.00 0.00 0.00 10:29:01 AM docker0 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 10:29:01 AM veth1de57b2 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 10:29:01 AM veth28b7c11 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 10:30:01 AM lo 1074.04 1074.04 182.62 182.62 0.00 0.00 0.00 0.00 10:30:01 AM eth0 126.61 80.91 38.23 36.31 0.00 0.00 0.00 0.00 10:30:01 AM docker0 453.33 469.09 78.97 92.56 0.00 0.00 0.00 0.00 10:30:01 AM veth1de57b2 417.46 432.81 81.30 68.32 0.00 0.00 0.00 0.01 10:30:01 AM veth28b7c11 35.87 36.77 3.87 24.49 0.00 0.00 0.00 0.00 10:31:01 AM lo 397.55 397.55 67.72 67.72 0.00 0.00 0.00 0.00 10:31:01 AM eth0 111.08 90.10 1533.97 19.14 0.00 0.00 0.00 0.00 10:31:01 AM docker0 176.14 178.59 42.39 25.57 0.00 0.00 0.00 0.00 10:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:32:01 AM eth0 354.67 252.65 2323.02 66.94 0.00 0.00 0.00 0.00 10:32:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 157.89 157.89 25.76 25.76 0.00 0.00 0.00 0.00 Average: eth0 290.44 194.67 2352.42 42.34 0.00 0.00 0.00 0.00 Average: docker0 64.13 66.15 12.31 12.00 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) 07/09/2025 _x86_64_ (8 CPU) 10:21:19 LINUX RESTART (8 CPU) 10:22:01 AM CPU %user %nice %system %iowait %steal %idle 10:23:01 AM all 13.93 0.00 1.15 0.63 0.05 84.25 10:23:01 AM 0 8.75 0.00 0.50 0.27 0.05 90.43 10:23:01 AM 1 3.95 0.00 0.74 0.70 0.05 94.56 10:23:01 AM 2 12.46 0.00 1.51 1.34 0.07 84.63 10:23:01 AM 3 16.43 0.00 1.49 0.35 0.05 81.68 10:23:01 AM 4 28.28 0.00 1.84 0.84 0.07 68.98 10:23:01 AM 5 15.81 0.00 1.14 0.18 0.03 82.84 10:23:01 AM 6 9.78 0.00 1.29 0.94 0.03 87.96 10:23:01 AM 7 16.00 0.00 0.68 0.40 0.03 82.89 10:24:01 AM all 41.13 0.00 1.34 0.47 0.09 56.98 10:24:01 AM 0 35.64 0.00 1.05 0.02 0.07 63.22 10:24:01 AM 1 50.46 0.00 1.00 0.32 0.10 48.12 10:24:01 AM 2 35.59 0.00 1.94 1.14 0.08 61.25 10:24:01 AM 3 25.59 0.00 1.24 0.47 0.08 72.62 10:24:01 AM 4 54.27 0.00 2.08 1.36 0.10 42.20 10:24:01 AM 5 25.78 0.00 1.15 0.05 0.08 72.93 10:24:01 AM 6 61.38 0.00 1.12 0.25 0.10 37.14 10:24:01 AM 7 40.26 0.00 1.12 0.17 0.10 58.35 10:25:01 AM all 23.62 0.00 2.90 0.92 0.10 72.46 10:25:01 AM 0 23.01 0.00 3.01 0.22 0.12 73.64 10:25:01 AM 1 28.44 0.00 2.92 1.58 0.08 66.97 10:25:01 AM 2 23.95 0.00 2.10 0.76 0.12 73.08 10:25:01 AM 3 20.94 0.00 3.85 1.36 0.10 73.74 10:25:01 AM 4 23.24 0.00 3.12 1.62 0.10 71.92 10:25:01 AM 5 23.59 0.00 2.62 0.32 0.08 73.39 10:25:01 AM 6 24.16 0.00 2.52 0.44 0.10 72.79 10:25:01 AM 7 21.63 0.00 3.05 1.09 0.08 74.15 10:26:01 AM all 22.33 0.00 2.38 0.06 0.09 75.13 10:26:01 AM 0 23.86 0.00 2.44 0.03 0.08 73.58 10:26:01 AM 1 17.43 0.00 1.99 0.08 0.10 80.40 10:26:01 AM 2 28.92 0.00 2.43 0.05 0.10 68.50 10:26:01 AM 3 24.42 0.00 2.59 0.07 0.08 72.83 10:26:01 AM 4 19.54 0.00 2.25 0.03 0.12 78.06 10:26:01 AM 5 21.06 0.00 2.48 0.12 0.07 76.27 10:26:01 AM 6 18.99 0.00 2.01 0.05 0.08 78.86 10:26:01 AM 7 24.42 0.00 2.85 0.07 0.08 72.59 10:27:01 AM all 5.98 0.00 1.12 0.01 0.05 92.84 10:27:01 AM 0 6.02 0.00 0.80 0.02 0.05 93.11 10:27:01 AM 1 7.90 0.00 1.55 0.00 0.07 90.48 10:27:01 AM 2 3.75 0.00 1.34 0.00 0.05 94.86 10:27:01 AM 3 5.24 0.00 0.99 0.02 0.05 93.70 10:27:01 AM 4 8.13 0.00 1.46 0.05 0.05 90.31 10:27:01 AM 5 4.49 0.00 1.12 0.00 0.05 94.34 10:27:01 AM 6 5.88 0.00 0.89 0.00 0.05 93.18 10:27:01 AM 7 6.41 0.00 0.80 0.03 0.05 92.71 10:28:01 AM all 11.82 0.00 0.29 0.02 0.04 87.84 10:28:01 AM 0 3.84 0.00 0.30 0.00 0.03 95.83 10:28:01 AM 1 16.46 0.00 0.28 0.02 0.03 83.21 10:28:01 AM 2 41.98 0.00 0.73 0.02 0.07 57.20 10:28:01 AM 3 5.14 0.00 0.18 0.00 0.03 94.64 10:28:01 AM 4 1.85 0.00 0.37 0.10 0.03 97.64 10:28:01 AM 5 11.62 0.00 0.15 0.00 0.03 88.20 10:28:01 AM 6 9.76 0.00 0.10 0.00 0.03 90.11 10:28:01 AM 7 3.86 0.00 0.17 0.00 0.03 95.94 10:29:01 AM all 32.75 0.00 1.94 0.42 0.08 64.81 10:29:01 AM 0 41.19 0.00 1.62 0.44 0.10 56.65 10:29:01 AM 1 22.32 0.00 1.85 0.89 0.07 74.87 10:29:01 AM 2 31.38 0.00 1.63 0.87 0.08 66.04 10:29:01 AM 3 30.28 0.00 2.79 0.07 0.08 66.78 10:29:01 AM 4 27.70 0.00 2.30 0.50 0.08 69.41 10:29:01 AM 5 40.91 0.00 1.49 0.32 0.08 57.19 10:29:01 AM 6 38.01 0.00 1.99 0.13 0.08 59.78 10:29:01 AM 7 30.21 0.00 1.84 0.12 0.07 67.76 10:30:01 AM all 31.23 0.00 1.77 0.02 0.10 66.88 10:30:01 AM 0 31.22 0.00 1.66 0.00 0.10 67.02 10:30:01 AM 1 34.21 0.00 1.63 0.05 0.12 63.99 10:30:01 AM 2 29.38 0.00 2.18 0.00 0.10 68.34 10:30:01 AM 3 22.86 0.00 1.60 0.03 0.10 75.41 10:30:01 AM 4 26.65 0.00 1.44 0.00 0.08 71.82 10:30:01 AM 5 45.93 0.00 2.30 0.00 0.10 51.66 10:30:01 AM 6 20.28 0.00 1.99 0.05 0.10 77.58 10:30:01 AM 7 39.28 0.00 1.36 0.02 0.10 59.25 10:31:01 AM all 29.26 0.00 1.85 0.31 0.07 68.50 10:31:01 AM 0 23.84 0.00 2.04 0.17 0.07 73.89 10:31:01 AM 1 22.75 0.00 1.93 0.13 0.07 75.12 10:31:01 AM 2 46.42 0.00 3.08 0.12 0.08 50.30 10:31:01 AM 3 29.31 0.00 2.06 0.18 0.05 68.40 10:31:01 AM 4 22.67 0.00 0.87 0.10 0.07 76.29 10:31:01 AM 5 26.62 0.00 1.22 0.10 0.08 71.98 10:31:01 AM 6 22.23 0.00 2.19 1.71 0.08 73.79 10:31:01 AM 7 40.25 0.00 1.39 0.00 0.08 58.28 10:32:01 AM all 31.19 0.00 1.44 0.53 0.07 66.77 10:32:01 AM 0 11.65 0.00 1.52 0.67 0.07 86.09 10:32:01 AM 1 51.04 0.00 2.12 1.27 0.08 45.49 10:32:01 AM 2 38.23 0.00 1.04 0.30 0.08 60.35 10:32:01 AM 3 33.89 0.00 1.02 0.00 0.08 65.00 10:32:01 AM 4 39.39 0.00 1.61 0.08 0.08 58.83 10:32:01 AM 5 34.78 0.00 1.39 1.89 0.07 61.87 10:32:01 AM 6 28.95 0.00 1.36 0.00 0.07 69.63 10:32:01 AM 7 11.56 0.00 1.46 0.02 0.05 86.92 Average: all 24.32 0.00 1.62 0.34 0.07 73.65 Average: 0 20.89 0.00 1.49 0.18 0.07 77.36 Average: 1 25.50 0.00 1.60 0.50 0.08 72.32 Average: 2 29.21 0.00 1.80 0.46 0.08 68.45 Average: 3 21.40 0.00 1.78 0.25 0.07 76.49 Average: 4 25.17 0.00 1.73 0.47 0.08 72.55 Average: 5 25.04 0.00 1.51 0.30 0.07 73.09 Average: 6 23.94 0.00 1.54 0.36 0.07 74.08 Average: 7 23.38 0.00 1.47 0.19 0.07 74.89