---> uname -a: Linux prd-centos8-docker-8c-8g-25311.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 1127 25151 19 5611 30289 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:d6:f7:99 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.40/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85740sec preferred_lft 85740sec inet6 fe80::f816:3eff:fed6:f799/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:8d:bf:08:39 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::42:8dff:febf:839/64 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) 07/03/2025 _x86_64_ (8 CPU) 04:10:29 LINUX RESTART (8 CPU) 04:11:01 AM tps rtps wtps bread/s bwrtn/s 04:12:01 AM 176.45 14.08 162.37 2875.92 10108.75 04:13:01 AM 223.54 5.23 218.31 1215.06 16120.18 04:14:01 AM 161.33 0.90 160.43 568.21 42098.60 04:15:01 AM 41.44 0.05 41.39 0.53 560.95 04:16:01 AM 15.35 0.43 14.91 20.93 352.97 04:17:01 AM 9.91 0.00 9.91 0.00 478.97 04:18:01 AM 105.36 0.00 105.36 0.00 23250.00 04:19:01 AM 24.18 0.00 24.18 0.00 851.95 04:20:01 AM 119.61 2.48 117.13 4510.63 27428.29 04:21:01 AM 29.83 1.80 28.03 1785.97 7055.41 Average: 90.70 2.50 88.20 1097.70 12830.96 04:11:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:12:01 AM 29172664 31010672 3483048 10.67 2688 2155652 1817680 5.39 160872 2859672 134868 04:13:01 AM 27296652 29508684 5359060 16.41 2688 2522504 2941960 8.73 265288 4598736 48712 04:14:01 AM 24927892 28320984 7727820 23.66 2688 3676344 3994472 11.85 418340 6703656 144 04:15:01 AM 24416116 27812116 8239596 25.23 2688 3678804 4469988 13.26 435204 7194816 464 04:16:01 AM 25456776 28864992 7198936 22.04 2688 3690820 3436800 10.20 438592 6156508 7728 04:17:01 AM 24977028 28386952 7678684 23.51 2688 3692232 3959160 11.75 441040 6630820 36 04:18:01 AM 23530536 27633804 9125176 27.94 2688 4372460 5989824 17.77 540508 7916072 920 04:19:01 AM 24602912 28664072 8052800 24.66 2688 4317760 3558268 10.56 541772 6858272 6748 04:20:01 AM 25885160 30940044 6770552 20.73 2688 5303956 2090160 6.20 726532 5382100 65072 04:21:01 AM 25830924 31090812 6824788 20.90 2688 5504172 1452708 4.31 952936 5207352 40768 Average: 25609666 29223313 7046046 21.58 2688 3891470 3371102 10.00 492108 5950800 30546 04:11:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:12:01 AM eth0 206.97 154.21 1412.82 39.45 0.00 0.00 0.00 0.00 04:12:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:13:01 AM eth0 448.95 349.22 5151.69 53.26 0.00 0.00 0.00 0.00 04:13:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:14:01 AM lo 0.57 0.57 0.03 0.03 0.00 0.00 0.00 0.00 04:14:01 AM eth0 591.15 393.00 10055.03 37.40 0.00 0.00 0.00 0.00 04:14:01 AM docker0 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 04:14:01 AM veth32e64ef 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:14:01 AM vethd0cce90 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:15:01 AM lo 27.91 27.91 2.53 2.53 0.00 0.00 0.00 0.00 04:15:01 AM eth0 100.77 69.39 36.36 28.96 0.00 0.00 0.00 0.00 04:15:01 AM docker0 7.56 8.61 1.08 1.00 0.00 0.00 0.00 0.00 04:16:01 AM lo 58.36 58.36 3.56 3.56 0.00 0.00 0.00 0.00 04:16:01 AM eth0 342.98 232.66 91.03 92.86 0.00 0.00 0.00 0.00 04:16:01 AM docker0 3.02 3.75 0.59 0.62 0.00 0.00 0.00 0.00 04:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:17:01 AM eth0 177.32 124.94 91.43 32.35 0.00 0.00 0.00 0.00 04:17:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:18:01 AM lo 4.83 4.83 0.86 0.86 0.00 0.00 0.00 0.00 04:18:01 AM eth0 551.22 312.41 2843.95 30.32 0.00 0.00 0.00 0.00 04:18:01 AM docker0 2.22 2.57 0.31 0.57 0.00 0.00 0.00 0.00 04:18:01 AM veth1dd9ff4 2.22 2.68 0.34 0.57 0.00 0.00 0.00 0.00 04:18:01 AM vethe0e78a5 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 04:19:01 AM lo 1037.57 1037.57 226.37 226.37 0.00 0.00 0.00 0.00 04:19:01 AM eth0 84.77 66.61 135.97 28.28 0.00 0.00 0.00 0.00 04:19:01 AM docker0 501.07 516.93 113.39 109.50 0.00 0.00 0.00 0.00 04:20:01 AM lo 0.90 0.90 0.04 0.04 0.00 0.00 0.00 0.00 04:20:01 AM eth0 114.28 96.02 1390.25 18.60 0.00 0.00 0.00 0.00 04:20:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:21:01 AM eth0 405.37 272.04 2317.22 56.68 0.00 0.00 0.00 0.00 04:21:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 113.02 113.02 23.34 23.34 0.00 0.00 0.00 0.00 Average: eth0 302.38 207.05 2352.63 41.81 0.00 0.00 0.00 0.00 Average: docker0 51.39 53.20 11.54 11.17 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) 07/03/2025 _x86_64_ (8 CPU) 04:10:29 LINUX RESTART (8 CPU) 04:11:01 AM CPU %user %nice %system %iowait %steal %idle 04:12:01 AM all 11.37 0.00 1.02 0.92 0.04 86.65 04:12:01 AM 0 5.16 0.00 0.47 0.13 0.05 94.19 04:12:01 AM 1 10.35 0.00 0.88 0.92 0.05 87.79 04:12:01 AM 2 8.93 0.00 0.75 0.55 0.05 89.72 04:12:01 AM 3 14.93 0.00 1.45 1.37 0.03 82.21 04:12:01 AM 4 8.19 0.00 0.74 1.24 0.03 89.81 04:12:01 AM 5 4.19 0.00 0.30 0.18 0.03 95.29 04:12:01 AM 6 11.81 0.00 1.20 1.38 0.03 85.57 04:12:01 AM 7 27.38 0.00 2.34 1.57 0.07 68.65 04:13:01 AM all 39.41 0.00 1.38 1.14 0.10 57.97 04:13:01 AM 0 43.86 0.00 1.35 0.13 0.10 54.56 04:13:01 AM 1 29.48 0.00 0.95 1.10 0.08 68.38 04:13:01 AM 2 25.92 0.00 1.34 0.97 0.10 71.67 04:13:01 AM 3 35.42 0.00 1.67 2.02 0.08 60.80 04:13:01 AM 4 34.55 0.00 2.16 2.87 0.12 60.30 04:13:01 AM 5 55.56 0.00 1.30 0.74 0.10 42.31 04:13:01 AM 6 39.11 0.00 1.12 0.92 0.10 58.75 04:13:01 AM 7 51.32 0.00 1.15 0.38 0.10 47.05 04:14:01 AM all 26.08 0.00 2.73 1.96 0.08 69.14 04:14:01 AM 0 17.48 0.00 2.20 0.82 0.08 79.41 04:14:01 AM 1 24.86 0.00 2.51 3.77 0.10 68.77 04:14:01 AM 2 35.02 0.00 3.45 2.68 0.10 58.75 04:14:01 AM 3 32.16 0.00 3.32 7.41 0.08 57.03 04:14:01 AM 4 22.28 0.00 2.74 0.37 0.08 74.53 04:14:01 AM 5 28.35 0.00 2.17 0.13 0.08 69.26 04:14:01 AM 6 24.20 0.00 2.59 0.22 0.07 72.92 04:14:01 AM 7 24.34 0.00 2.88 0.27 0.07 72.45 04:15:01 AM all 22.77 0.00 2.43 0.10 0.09 74.61 04:15:01 AM 0 27.36 0.00 2.32 0.07 0.08 70.16 04:15:01 AM 1 25.59 0.00 2.80 0.10 0.10 71.41 04:15:01 AM 2 23.26 0.00 2.29 0.03 0.10 74.31 04:15:01 AM 3 23.84 0.00 2.21 0.15 0.08 73.72 04:15:01 AM 4 26.35 0.00 2.60 0.23 0.08 70.73 04:15:01 AM 5 18.20 0.00 2.46 0.05 0.10 79.19 04:15:01 AM 6 18.92 0.00 2.02 0.12 0.10 78.84 04:15:01 AM 7 18.65 0.00 2.73 0.05 0.08 78.49 04:16:01 AM all 10.62 0.00 1.35 0.05 0.07 87.91 04:16:01 AM 0 10.15 0.00 1.74 0.02 0.08 88.02 04:16:01 AM 1 11.00 0.00 1.41 0.03 0.07 87.50 04:16:01 AM 2 12.44 0.00 1.35 0.08 0.07 86.06 04:16:01 AM 3 11.44 0.00 1.42 0.05 0.07 87.02 04:16:01 AM 4 11.61 0.00 1.47 0.03 0.07 86.82 04:16:01 AM 5 8.07 0.00 1.16 0.00 0.07 90.71 04:16:01 AM 6 12.53 0.00 1.15 0.03 0.07 86.22 04:16:01 AM 7 7.76 0.00 1.14 0.12 0.07 90.92 04:17:01 AM all 18.83 0.00 0.43 0.04 0.05 80.66 04:17:01 AM 0 23.87 0.00 0.15 0.00 0.05 75.93 04:17:01 AM 1 12.06 0.00 0.62 0.00 0.07 87.26 04:17:01 AM 2 12.25 0.00 0.15 0.08 0.03 87.48 04:17:01 AM 3 60.03 0.00 1.02 0.07 0.08 38.80 04:17:01 AM 4 16.99 0.00 0.30 0.02 0.05 82.64 04:17:01 AM 5 8.04 0.00 0.50 0.00 0.05 91.41 04:17:01 AM 6 7.59 0.00 0.18 0.12 0.05 92.05 04:17:01 AM 7 9.73 0.00 0.48 0.02 0.03 89.73 04:18:01 AM all 30.41 0.00 1.89 0.90 0.09 66.72 04:18:01 AM 0 33.24 0.00 1.61 1.76 0.08 63.31 04:18:01 AM 1 36.27 0.00 1.69 0.60 0.08 61.35 04:18:01 AM 2 28.49 0.00 1.63 0.42 0.08 69.38 04:18:01 AM 3 24.19 0.00 2.53 1.46 0.08 71.74 04:18:01 AM 4 42.06 0.00 2.39 0.25 0.10 55.20 04:18:01 AM 5 25.58 0.00 1.70 0.57 0.08 72.07 04:18:01 AM 6 20.34 0.00 1.57 1.81 0.08 76.19 04:18:01 AM 7 33.12 0.00 2.00 0.29 0.08 64.51 04:19:01 AM all 28.41 0.00 1.91 0.06 0.10 69.52 04:19:01 AM 0 24.40 0.00 2.38 0.05 0.12 73.05 04:19:01 AM 1 20.47 0.00 2.97 0.10 0.10 76.35 04:19:01 AM 2 27.67 0.00 1.87 0.19 0.10 70.17 04:19:01 AM 3 25.34 0.00 2.44 0.02 0.12 72.08 04:19:01 AM 4 38.13 0.00 1.27 0.00 0.10 60.50 04:19:01 AM 5 32.18 0.00 1.53 0.02 0.08 66.19 04:19:01 AM 6 26.98 0.00 1.49 0.05 0.08 71.40 04:19:01 AM 7 32.07 0.00 1.36 0.05 0.08 66.44 04:20:01 AM all 31.89 0.00 1.67 1.18 0.09 65.17 04:20:01 AM 0 18.50 0.00 1.31 0.02 0.08 80.09 04:20:01 AM 1 20.60 0.00 1.82 2.02 0.08 75.47 04:20:01 AM 2 42.22 0.00 1.85 0.98 0.08 54.86 04:20:01 AM 3 22.55 0.00 1.66 0.59 0.08 75.13 04:20:01 AM 4 27.73 0.00 1.97 1.14 0.08 69.08 04:20:01 AM 5 34.40 0.00 1.42 0.00 0.08 64.09 04:20:01 AM 6 37.92 0.00 1.91 0.32 0.10 59.76 04:20:01 AM 7 51.14 0.00 1.42 4.36 0.08 43.00 04:21:01 AM all 22.82 0.00 0.94 0.23 0.06 75.95 04:21:01 AM 0 28.23 0.00 0.47 0.00 0.07 71.24 04:21:01 AM 1 11.30 0.00 0.85 0.47 0.05 87.33 04:21:01 AM 2 16.95 0.00 1.32 0.63 0.05 81.04 04:21:01 AM 3 9.00 0.00 0.57 0.17 0.05 90.21 04:21:01 AM 4 34.30 0.00 0.84 0.15 0.08 64.63 04:21:01 AM 5 19.17 0.00 1.26 0.18 0.07 79.33 04:21:01 AM 6 31.20 0.00 1.50 0.20 0.07 67.03 04:21:01 AM 7 32.41 0.00 0.72 0.00 0.05 66.82 Average: all 24.26 0.00 1.57 0.66 0.08 73.44 Average: 0 23.22 0.00 1.40 0.30 0.08 75.00 Average: 1 20.19 0.00 1.65 0.91 0.08 77.18 Average: 2 23.30 0.00 1.60 0.66 0.08 74.36 Average: 3 25.89 0.00 1.83 1.33 0.08 70.88 Average: 4 26.21 0.00 1.65 0.63 0.08 71.43 Average: 5 23.37 0.00 1.38 0.19 0.08 74.99 Average: 6 23.06 0.00 1.47 0.52 0.08 74.88 Average: 7 28.80 0.00 1.62 0.71 0.07 68.80