---> uname -a: Linux prd-centos8-docker-8c-8g-25627.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 25M 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 1140 25133 27 5616 30268 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:63:aa:eb brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.209/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85712sec preferred_lft 85712sec inet6 fe80::f816:3eff:fe63:aaeb/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:3b:19:1f:e6 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::42:3bff:fe19:1fe6/64 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) 07/04/2025 _x86_64_ (8 CPU) 08:28:31 LINUX RESTART (8 CPU) 08:29:01 AM tps rtps wtps bread/s bwrtn/s 08:30:01 AM 193.49 14.40 179.09 2883.04 10403.45 08:31:01 AM 202.58 4.97 197.62 1208.73 15826.35 08:32:01 AM 167.62 0.73 166.88 479.89 42204.66 08:33:01 AM 39.66 0.00 39.66 0.00 530.12 08:34:01 AM 17.02 0.48 16.54 21.46 360.45 08:35:01 AM 4.68 0.00 4.68 0.00 344.94 08:36:01 AM 21.06 0.00 21.06 0.00 424.58 08:37:01 AM 104.93 0.00 104.93 0.00 23392.42 08:38:01 AM 136.39 0.00 136.39 0.00 1930.72 08:39:01 AM 53.15 3.80 49.35 6198.87 28487.79 Average: 94.06 2.44 91.62 1079.19 12390.61 08:29:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:30:01 AM 29072212 30918900 3583500 10.97 2688 2171960 1846976 5.48 162988 2961748 142324 08:31:01 AM 27190380 29405140 5465332 16.74 2688 2533364 3334696 9.89 267844 4702984 50360 08:32:01 AM 24838492 28229524 7817220 23.94 2688 3682276 4272880 12.68 420800 6786776 52 08:33:01 AM 24481560 27875476 8174152 25.03 2688 3684204 5892964 17.48 435220 7125764 152 08:34:01 AM 24229864 27628244 8425848 25.80 2688 3689084 4517444 13.40 437724 7377324 32 08:35:01 AM 25402024 28808736 7253688 22.21 2688 3697380 3509568 10.41 439584 6210060 20 08:36:01 AM 25076060 28714320 7579652 23.21 2688 3926820 3506288 10.40 501592 6465448 224824 08:37:01 AM 23062824 27192796 9592888 29.38 2688 4407576 6315052 18.74 548952 8370360 252 08:38:01 AM 24077876 28145056 8577836 26.27 2688 4333092 3923008 11.64 547944 7372384 256 08:39:01 AM 24641072 29877228 8014640 24.54 2688 5491668 2547912 7.56 770020 6576972 138704 Average: 25207236 28679542 7448476 22.81 2688 3761742 3966679 11.77 453267 6394982 55698 08:29:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:30:01 AM eth0 215.76 161.81 1525.30 42.07 0.00 0.00 0.00 0.00 08:30:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:31:01 AM eth0 414.21 330.59 5037.31 49.05 0.00 0.00 0.00 0.00 08:31:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:32:01 AM lo 0.80 0.80 0.04 0.04 0.00 0.00 0.00 0.00 08:32:01 AM eth0 350.24 223.57 10030.25 24.24 0.00 0.00 0.00 0.00 08:32:01 AM docker0 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 08:32:01 AM vethd2af974 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 08:33:01 AM lo 22.69 22.69 1.96 1.96 0.00 0.00 0.00 0.00 08:33:01 AM eth0 38.30 30.60 13.08 15.31 0.00 0.00 0.00 0.00 08:33:01 AM docker0 5.60 6.35 0.80 0.74 0.00 0.00 0.00 0.00 08:33:01 AM vethed3430c 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 08:34:01 AM lo 62.59 62.59 4.07 4.07 0.00 0.00 0.00 0.00 08:34:01 AM eth0 334.62 239.46 107.25 101.35 0.00 0.00 0.00 0.00 08:34:01 AM docker0 5.03 6.06 0.88 0.91 0.00 0.00 0.00 0.00 08:35:01 AM lo 22.90 22.90 1.12 1.12 0.00 0.00 0.00 0.00 08:35:01 AM eth0 203.77 159.42 92.82 57.30 0.00 0.00 0.00 0.00 08:35:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 AM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 08:36:01 AM eth0 98.48 72.94 601.71 18.56 0.00 0.00 0.00 0.00 08:36:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 AM lo 307.05 307.05 56.58 56.58 0.00 0.00 0.00 0.00 08:37:01 AM eth0 660.82 347.96 2296.60 37.91 0.00 0.00 0.00 0.00 08:37:01 AM docker0 144.56 152.16 26.60 27.68 0.00 0.00 0.00 0.00 08:37:01 AM vethb67ba9b 129.78 136.04 26.84 23.16 0.00 0.00 0.00 0.00 08:37:01 AM veth6b442f1 14.78 16.81 1.75 4.79 0.00 0.00 0.00 0.00 08:38:01 AM lo 736.19 736.19 170.47 170.47 0.00 0.00 0.00 0.00 08:38:01 AM eth0 154.57 110.83 297.76 51.04 0.00 0.00 0.00 0.00 08:38:01 AM docker0 357.31 367.71 86.96 82.32 0.00 0.00 0.00 0.00 08:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 AM eth0 376.34 277.44 3347.08 25.78 0.00 0.00 0.00 0.00 08:39:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 115.24 115.24 23.43 23.43 0.00 0.00 0.00 0.00 Average: eth0 284.70 195.46 2334.96 42.26 0.00 0.00 0.00 0.00 Average: docker0 51.25 53.24 11.52 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) 07/04/2025 _x86_64_ (8 CPU) 08:28:31 LINUX RESTART (8 CPU) 08:29:01 AM CPU %user %nice %system %iowait %steal %idle 08:30:01 AM all 12.51 0.00 1.15 0.66 0.06 85.62 08:30:01 AM 0 6.04 0.00 1.12 1.28 0.08 91.47 08:30:01 AM 1 4.31 0.00 0.52 0.59 0.08 94.50 08:30:01 AM 2 28.58 0.00 2.20 1.00 0.07 68.15 08:30:01 AM 3 9.75 0.00 0.57 0.27 0.05 89.36 08:30:01 AM 4 20.95 0.00 1.97 0.38 0.08 76.61 08:30:01 AM 5 15.68 0.00 1.42 0.43 0.07 82.40 08:30:01 AM 6 4.39 0.00 0.52 0.57 0.03 94.49 08:30:01 AM 7 10.37 0.00 0.87 0.72 0.05 87.99 08:31:01 AM all 42.72 0.00 1.65 0.80 0.10 54.72 08:31:01 AM 0 28.58 0.00 1.45 0.32 0.12 69.53 08:31:01 AM 1 44.28 0.00 2.64 0.18 0.10 52.80 08:31:01 AM 2 48.65 0.00 2.01 0.97 0.12 48.26 08:31:01 AM 3 48.13 0.00 1.43 1.07 0.10 49.27 08:31:01 AM 4 35.76 0.00 2.00 0.91 0.09 61.25 08:31:01 AM 5 48.35 0.00 1.39 1.22 0.10 48.94 08:31:01 AM 6 49.66 0.00 1.33 1.53 0.10 47.37 08:31:01 AM 7 38.26 0.00 0.99 0.22 0.10 60.43 08:32:01 AM all 27.13 0.00 3.10 1.04 0.08 68.65 08:32:01 AM 0 22.58 0.00 2.60 0.54 0.08 74.20 08:32:01 AM 1 32.96 0.00 4.09 1.75 0.07 61.13 08:32:01 AM 2 20.60 0.00 3.23 1.63 0.07 74.47 08:32:01 AM 3 25.06 0.00 3.65 0.54 0.10 70.65 08:32:01 AM 4 30.92 0.00 3.77 0.25 0.12 64.93 08:32:01 AM 5 22.62 0.00 2.62 2.74 0.08 71.93 08:32:01 AM 6 28.44 0.00 2.76 0.55 0.08 68.16 08:32:01 AM 7 33.87 0.00 2.07 0.32 0.07 63.68 08:33:01 AM all 21.83 0.00 2.43 0.24 0.09 75.41 08:33:01 AM 0 24.35 0.00 3.15 0.07 0.10 72.34 08:33:01 AM 1 16.68 0.00 2.39 0.08 0.10 80.74 08:33:01 AM 2 21.09 0.00 2.08 0.02 0.08 76.73 08:33:01 AM 3 27.10 0.00 2.93 0.08 0.08 69.80 08:33:01 AM 4 20.86 0.00 2.45 0.03 0.08 76.57 08:33:01 AM 5 17.08 0.00 1.87 0.08 0.08 80.88 08:33:01 AM 6 23.51 0.00 1.94 0.07 0.08 74.39 08:33:01 AM 7 23.99 0.00 2.62 1.46 0.08 71.85 08:34:01 AM all 10.47 0.00 1.54 0.03 0.08 87.88 08:34:01 AM 0 12.73 0.00 1.65 0.03 0.10 85.49 08:34:01 AM 1 15.08 0.00 1.50 0.02 0.08 83.32 08:34:01 AM 2 9.38 0.00 1.49 0.03 0.07 89.03 08:34:01 AM 3 10.00 0.00 1.24 0.05 0.12 88.60 08:34:01 AM 4 9.33 0.00 2.11 0.02 0.08 88.45 08:34:01 AM 5 8.43 0.00 1.34 0.02 0.07 90.15 08:34:01 AM 6 10.39 0.00 1.97 0.00 0.08 87.55 08:34:01 AM 7 8.41 0.00 0.99 0.07 0.07 90.47 08:35:01 AM all 10.74 0.00 0.56 0.03 0.06 88.61 08:35:01 AM 0 3.59 0.00 0.27 0.00 0.05 96.10 08:35:01 AM 1 16.37 0.00 0.32 0.00 0.05 83.26 08:35:01 AM 2 9.35 0.00 0.62 0.18 0.05 89.80 08:35:01 AM 3 6.50 0.00 0.30 0.00 0.05 93.15 08:35:01 AM 4 3.06 0.00 0.37 0.05 0.07 96.46 08:35:01 AM 5 5.73 0.00 0.67 0.00 0.07 93.54 08:35:01 AM 6 4.03 0.00 1.05 0.00 0.05 94.87 08:35:01 AM 7 37.29 0.00 0.87 0.03 0.07 61.74 08:36:01 AM all 33.91 0.00 0.84 0.08 0.07 65.10 08:36:01 AM 0 16.26 0.00 1.07 0.03 0.08 82.56 08:36:01 AM 1 34.84 0.00 0.92 0.02 0.07 64.16 08:36:01 AM 2 46.11 0.00 0.83 0.15 0.07 52.84 08:36:01 AM 3 16.66 0.00 0.79 0.07 0.07 82.43 08:36:01 AM 4 35.74 0.00 0.90 0.12 0.08 63.16 08:36:01 AM 5 21.81 0.00 0.47 0.17 0.08 77.48 08:36:01 AM 6 42.37 0.00 1.05 0.00 0.07 56.52 08:36:01 AM 7 57.49 0.00 0.68 0.05 0.07 41.71 08:37:01 AM all 25.40 0.00 2.08 1.30 0.10 71.13 08:37:01 AM 0 19.33 0.00 1.64 0.25 0.08 78.69 08:37:01 AM 1 31.09 0.00 2.82 0.29 0.12 65.69 08:37:01 AM 2 29.42 0.00 1.83 0.96 0.10 67.69 08:37:01 AM 3 20.25 0.00 1.91 0.32 0.08 77.43 08:37:01 AM 4 24.24 0.00 2.25 0.02 0.10 73.39 08:37:01 AM 5 23.93 0.00 2.37 0.39 0.12 73.19 08:37:01 AM 6 26.47 0.00 2.10 1.36 0.08 69.98 08:37:01 AM 7 28.48 0.00 1.68 6.78 0.12 62.95 08:38:01 AM all 28.31 0.00 1.75 0.32 0.10 69.53 08:38:01 AM 0 38.40 0.00 0.95 0.02 0.10 60.53 08:38:01 AM 1 38.10 0.00 2.41 0.13 0.10 59.25 08:38:01 AM 2 20.72 0.00 1.57 0.00 0.10 77.60 08:38:01 AM 3 36.25 0.00 1.61 0.03 0.08 62.03 08:38:01 AM 4 27.44 0.00 1.19 0.05 0.10 71.23 08:38:01 AM 5 23.81 0.00 1.88 0.00 0.12 74.20 08:38:01 AM 6 28.96 0.00 1.44 0.00 0.10 69.50 08:38:01 AM 7 12.70 0.00 2.96 2.30 0.10 81.95 08:39:01 AM all 31.04 0.00 1.75 0.72 0.08 66.41 08:39:01 AM 0 52.71 0.00 1.76 0.13 0.08 45.32 08:39:01 AM 1 25.68 0.00 1.89 3.15 0.08 69.19 08:39:01 AM 2 21.04 0.00 1.07 0.05 0.08 77.75 08:39:01 AM 3 36.52 0.00 1.81 0.12 0.07 61.48 08:39:01 AM 4 36.34 0.00 2.37 0.76 0.08 60.46 08:39:01 AM 5 38.36 0.00 1.79 1.15 0.07 58.63 08:39:01 AM 6 20.33 0.00 1.82 0.22 0.08 77.54 08:39:01 AM 7 17.28 0.00 1.51 0.20 0.07 80.94 Average: all 24.38 0.00 1.68 0.52 0.08 73.34 Average: 0 22.44 0.00 1.56 0.27 0.09 75.64 Average: 1 25.93 0.00 1.95 0.62 0.09 71.41 Average: 2 25.46 0.00 1.69 0.50 0.08 72.27 Average: 3 23.57 0.00 1.62 0.25 0.08 74.48 Average: 4 24.44 0.00 1.94 0.26 0.09 73.28 Average: 5 22.54 0.00 1.58 0.62 0.09 75.17 Average: 6 23.83 0.00 1.60 0.43 0.08 74.07 Average: 7 26.82 0.00 1.52 1.21 0.08 70.37