---> uname -a: Linux prd-centos8-docker-8c-8g-19667.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 1137 25155 19 5597 30278 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:13:27:c6 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.243/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85709sec preferred_lft 85709sec inet6 fe80::f816:3eff:fe13:27c6/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:25:00:08:89 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::42:25ff:fe00:889/64 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) 06/09/2025 _x86_64_ (8 CPU) 10:21:19 LINUX RESTART (8 CPU) 10:22:02 AM tps rtps wtps bread/s bwrtn/s 10:23:01 AM 188.57 14.60 173.96 3036.42 10852.43 10:24:01 AM 206.02 4.83 201.18 1167.81 15488.12 10:25:01 AM 165.03 0.82 164.21 501.03 42203.87 10:26:01 AM 39.95 0.02 39.94 0.27 567.06 10:27:01 AM 17.78 0.48 17.29 21.46 391.84 10:28:01 AM 10.33 0.00 10.33 0.00 484.37 10:29:01 AM 35.34 0.00 35.34 0.00 8203.42 10:30:01 AM 84.44 0.00 84.44 0.00 15467.38 10:31:01 AM 115.66 0.00 115.66 0.00 1838.54 10:32:01 AM 63.23 3.82 59.41 6212.33 29110.50 Average: 92.48 2.44 90.04 1090.70 12463.20 10:22:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:23:01 AM 29055868 30892328 3599836 11.02 2688 2154068 1806020 5.36 161560 2979024 131000 10:24:01 AM 26919136 29119124 5736568 17.57 2688 2511036 3307728 9.81 266180 4975984 48048 10:25:01 AM 25396552 28775676 7259152 22.23 2688 3663392 3503772 10.40 419356 6238412 940 10:26:01 AM 25139152 28521828 7516552 23.02 2688 3665552 4202436 12.47 435032 6472028 108 10:27:01 AM 24759392 28147128 7896312 24.18 2688 3671052 3962460 11.76 437660 6851180 108 10:28:01 AM 25793568 29189360 6862136 21.01 2688 3679008 3139556 9.32 439540 5821492 20 10:29:01 AM 24748076 28642232 7907628 24.22 2688 4162860 3854336 11.44 502444 6774528 253912 10:30:01 AM 23210732 27330260 9444972 28.92 2688 4390528 6255880 18.56 549628 8225108 2076 10:31:01 AM 23794696 27851232 8861008 27.13 2688 4315772 4357752 12.93 549380 7655476 768 10:32:01 AM 24657544 29894800 7998160 24.49 2688 5483648 2492116 7.39 770904 6558408 139828 Average: 25347472 28836397 7308232 22.38 2688 3769692 3688206 10.94 453168 6255164 57681 10:22:02 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 293.16 206.42 1486.76 30.55 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 373.87 291.38 5031.03 43.55 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 0.33 0.33 0.02 0.02 0.00 0.00 0.00 0.00 10:25:01 AM eth0 351.02 223.29 10037.73 25.25 0.00 0.00 0.00 0.00 10:25:01 AM docker0 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 10:26:01 AM lo 21.58 21.58 1.91 1.91 0.00 0.00 0.00 0.00 10:26:01 AM eth0 35.87 29.47 10.73 14.88 0.00 0.00 0.00 0.00 10:26:01 AM docker0 5.55 6.40 0.79 0.74 0.00 0.00 0.00 0.00 10:26:01 AM veth137c780 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 10:27:01 AM lo 61.85 61.85 4.04 4.04 0.00 0.00 0.00 0.00 10:27:01 AM eth0 303.73 228.42 86.78 101.20 0.00 0.00 0.00 0.00 10:27:01 AM docker0 5.01 6.03 0.88 0.88 0.00 0.00 0.00 0.00 10:28:01 AM lo 9.87 9.87 0.48 0.48 0.00 0.00 0.00 0.00 10:28:01 AM eth0 322.45 240.48 127.25 66.28 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 719.03 386.62 2861.41 36.95 0.00 0.00 0.00 0.00 10:29:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:30:01 AM lo 439.97 439.97 82.57 82.57 0.00 0.00 0.00 0.00 10:30:01 AM eth0 54.55 42.64 18.94 21.42 0.00 0.00 0.00 0.00 10:30:01 AM docker0 208.00 217.44 38.02 41.28 0.00 0.00 0.00 0.00 10:30:01 AM veth3d5e575 185.19 193.74 38.29 33.37 0.00 0.00 0.00 0.00 10:30:01 AM vethb14914a 22.81 24.41 2.58 8.17 0.00 0.00 0.00 0.00 10:31:01 AM lo 604.85 604.85 144.29 144.29 0.00 0.00 0.00 0.00 10:31:01 AM eth0 166.96 114.32 296.35 49.52 0.00 0.00 0.00 0.00 10:31:01 AM docker0 294.94 302.96 75.53 68.49 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 398.52 275.94 3344.42 25.77 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 114.07 114.07 23.38 23.38 0.00 0.00 0.00 0.00 Average: eth0 301.92 203.89 2331.46 41.55 0.00 0.00 0.00 0.00 Average: docker0 51.44 53.39 11.54 11.16 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) 06/09/2025 _x86_64_ (8 CPU) 10:21:19 LINUX RESTART (8 CPU) 10:22:02 AM CPU %user %nice %system %iowait %steal %idle 10:23:01 AM all 12.26 0.00 1.21 0.91 0.06 85.56 10:23:01 AM 0 11.43 0.00 0.92 0.83 0.05 86.77 10:23:01 AM 1 13.43 0.00 0.92 0.85 0.05 84.76 10:23:01 AM 2 17.10 0.00 1.46 0.83 0.05 80.56 10:23:01 AM 3 10.84 0.00 1.33 0.78 0.05 87.00 10:23:01 AM 4 17.56 0.00 1.70 1.24 0.05 79.45 10:23:01 AM 5 11.84 0.00 1.14 0.59 0.07 86.36 10:23:01 AM 6 11.56 0.00 1.61 0.90 0.07 85.86 10:23:01 AM 7 4.32 0.00 0.65 1.24 0.09 93.71 10:24:01 AM all 40.08 0.00 1.39 1.35 0.09 57.08 10:24:01 AM 0 52.23 0.00 1.71 0.57 0.10 45.39 10:24:01 AM 1 59.63 0.00 1.24 1.22 0.12 37.79 10:24:01 AM 2 47.37 0.00 1.89 0.80 0.10 49.84 10:24:01 AM 3 37.82 0.00 1.07 3.57 0.08 57.46 10:24:01 AM 4 17.91 0.00 1.37 2.41 0.07 78.24 10:24:01 AM 5 57.16 0.00 0.80 0.08 0.10 41.85 10:24:01 AM 6 27.71 0.00 1.44 1.14 0.08 69.63 10:24:01 AM 7 20.80 0.00 1.62 1.00 0.08 76.49 10:25:01 AM all 27.88 0.00 2.80 1.93 0.09 67.31 10:25:01 AM 0 32.14 0.00 2.91 0.22 0.10 64.63 10:25:01 AM 1 21.08 0.00 2.64 3.75 0.08 72.44 10:25:01 AM 2 39.00 0.00 2.56 2.29 0.08 56.06 10:25:01 AM 3 25.29 0.00 3.14 2.13 0.08 69.35 10:25:01 AM 4 23.76 0.00 3.08 2.32 0.10 70.74 10:25:01 AM 5 39.29 0.00 2.99 1.61 0.08 56.01 10:25:01 AM 6 18.85 0.00 2.79 2.25 0.08 76.03 10:25:01 AM 7 23.66 0.00 2.25 0.84 0.07 73.19 10:26:01 AM all 20.13 0.00 2.24 0.08 0.09 77.47 10:26:01 AM 0 13.65 0.00 2.28 0.10 0.08 83.89 10:26:01 AM 1 23.36 0.00 2.41 0.05 0.08 74.10 10:26:01 AM 2 19.46 0.00 2.59 0.10 0.10 77.74 10:26:01 AM 3 22.52 0.00 2.33 0.07 0.08 75.00 10:26:01 AM 4 23.28 0.00 2.18 0.05 0.08 74.41 10:26:01 AM 5 20.88 0.00 1.96 0.03 0.08 77.05 10:26:01 AM 6 23.55 0.00 2.31 0.07 0.08 73.99 10:26:01 AM 7 14.32 0.00 1.88 0.13 0.10 83.57 10:27:01 AM all 12.08 0.00 1.60 0.04 0.07 86.21 10:27:01 AM 0 9.23 0.00 1.32 0.02 0.10 89.33 10:27:01 AM 1 11.98 0.00 1.57 0.00 0.08 86.36 10:27:01 AM 2 12.97 0.00 1.36 0.03 0.07 85.58 10:27:01 AM 3 11.77 0.00 1.76 0.03 0.08 86.36 10:27:01 AM 4 13.76 0.00 1.94 0.02 0.07 84.21 10:27:01 AM 5 10.41 0.00 2.11 0.12 0.07 87.30 10:27:01 AM 6 16.42 0.00 1.62 0.03 0.07 81.86 10:27:01 AM 7 10.09 0.00 1.12 0.08 0.05 88.66 10:28:01 AM all 11.02 0.00 0.46 0.03 0.04 88.45 10:28:01 AM 0 13.99 0.00 0.30 0.00 0.03 85.68 10:28:01 AM 1 5.62 0.00 0.48 0.00 0.05 93.85 10:28:01 AM 2 4.74 0.00 0.95 0.03 0.03 94.24 10:28:01 AM 3 45.06 0.00 1.03 0.00 0.07 53.84 10:28:01 AM 4 8.09 0.00 0.22 0.00 0.03 91.66 10:28:01 AM 5 4.19 0.00 0.20 0.00 0.05 95.56 10:28:01 AM 6 2.47 0.00 0.33 0.10 0.03 97.06 10:28:01 AM 7 3.99 0.00 0.18 0.07 0.03 95.73 10:29:01 AM all 32.63 0.00 1.53 0.29 0.08 65.46 10:29:01 AM 0 24.71 0.00 0.77 0.00 0.08 74.44 10:29:01 AM 1 39.92 0.00 1.88 0.10 0.08 58.02 10:29:01 AM 2 27.80 0.00 1.43 0.81 0.08 69.89 10:29:01 AM 3 43.71 0.00 1.54 0.34 0.08 54.33 10:29:01 AM 4 36.25 0.00 0.94 0.13 0.10 62.58 10:29:01 AM 5 27.04 0.00 2.46 0.89 0.07 69.55 10:29:01 AM 6 27.50 0.00 1.34 0.03 0.07 71.06 10:29:01 AM 7 34.13 0.00 1.93 0.00 0.08 63.86 10:30:01 AM all 28.58 0.00 1.96 0.84 0.09 68.53 10:30:01 AM 0 15.50 0.00 1.49 0.07 0.08 82.86 10:30:01 AM 1 28.49 0.00 1.76 1.04 0.08 68.63 10:30:01 AM 2 26.67 0.00 1.81 4.10 0.08 67.34 10:30:01 AM 3 34.00 0.00 1.74 0.40 0.10 63.76 10:30:01 AM 4 33.41 0.00 2.70 0.00 0.10 63.80 10:30:01 AM 5 30.32 0.00 2.40 0.29 0.10 66.90 10:30:01 AM 6 37.73 0.00 1.61 0.52 0.10 60.04 10:30:01 AM 7 22.54 0.00 2.15 0.27 0.10 74.94 10:31:01 AM all 31.13 0.00 1.85 0.28 0.09 66.65 10:31:01 AM 0 28.94 0.00 1.50 0.78 0.08 68.69 10:31:01 AM 1 35.81 0.00 2.08 0.08 0.08 61.95 10:31:01 AM 2 15.85 0.00 2.04 0.82 0.08 81.20 10:31:01 AM 3 43.82 0.00 2.51 0.15 0.10 53.41 10:31:01 AM 4 36.39 0.00 1.76 0.20 0.10 61.55 10:31:01 AM 5 29.81 0.00 0.97 0.10 0.08 69.04 10:31:01 AM 6 27.01 0.00 2.39 0.00 0.08 70.51 10:31:01 AM 7 31.43 0.00 1.57 0.08 0.07 66.85 10:32:01 AM all 30.06 0.00 1.68 1.64 0.08 66.54 10:32:01 AM 0 45.91 0.00 2.27 1.67 0.10 50.04 10:32:01 AM 1 45.29 0.00 1.42 1.75 0.10 51.44 10:32:01 AM 2 19.02 0.00 2.08 2.76 0.07 76.08 10:32:01 AM 3 21.36 0.00 1.64 0.87 0.07 76.06 10:32:01 AM 4 27.63 0.00 1.63 0.13 0.08 70.53 10:32:01 AM 5 13.16 0.00 1.47 2.31 0.07 82.99 10:32:01 AM 6 30.49 0.00 1.09 0.18 0.08 68.15 10:32:01 AM 7 37.53 0.00 1.83 3.43 0.10 57.11 Average: all 24.60 0.00 1.67 0.74 0.08 72.91 Average: 0 24.79 0.00 1.55 0.43 0.08 73.16 Average: 1 28.49 0.00 1.64 0.88 0.08 68.91 Average: 2 22.99 0.00 1.82 1.26 0.08 73.86 Average: 3 29.66 0.00 1.81 0.83 0.08 67.62 Average: 4 23.81 0.00 1.75 0.65 0.08 73.72 Average: 5 24.42 0.00 1.65 0.60 0.08 73.25 Average: 6 22.34 0.00 1.65 0.52 0.08 75.41 Average: 7 20.30 0.00 1.52 0.71 0.08 77.39