---> uname -a: Linux prd-centos8-docker-8c-8g-25504.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 14G 147G 9% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1144 25114 19 5631 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:75:5e:a0 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.98/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85712sec preferred_lft 85712sec inet6 fe80::f816:3eff:fe75:5ea0/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:7f:39:0c:6b 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::42:7fff:fe39:c6b/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) 15:27:58 LINUX RESTART (8 CPU) 03:29:02 PM tps rtps wtps bread/s bwrtn/s 03:30:01 PM 270.06 19.20 250.86 4148.15 14142.90 03:31:01 PM 224.63 0.60 224.03 428.66 50315.69 03:32:01 PM 37.24 0.28 36.95 143.82 526.76 03:33:01 PM 17.21 0.50 16.71 22.53 353.10 03:34:01 PM 8.65 0.02 8.63 0.93 424.69 03:35:01 PM 7.33 0.00 7.33 0.00 196.73 03:36:01 PM 104.06 0.00 104.06 0.00 23382.91 03:37:01 PM 88.07 0.00 88.07 0.00 1387.57 03:38:01 PM 126.66 2.47 124.19 4497.17 2292.95 03:39:01 PM 49.69 1.80 47.89 1785.97 32947.08 Average: 93.07 2.46 90.61 1097.65 12594.69 03:29:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:30:01 PM 27653232 29818264 5002480 15.32 2688 2477408 2655808 7.88 247388 4267680 228440 03:31:01 PM 24998712 28389632 7657000 23.45 2688 3674544 3912420 11.61 410304 6641660 468 03:32:01 PM 24227608 27626516 8428104 25.81 2688 3681280 5738980 17.03 433816 7379008 120 03:33:01 PM 24500232 27903360 8155480 24.97 2688 3685704 4289224 12.73 438696 7106080 28 03:34:01 PM 25308884 28721452 7346828 22.50 2688 3695136 3567480 10.58 440860 6300964 84 03:35:01 PM 25237284 28653880 7418428 22.72 2688 3698892 3571176 10.60 443620 6368520 3012 03:36:01 PM 23736764 27852032 8918948 27.31 2688 4384728 5727992 16.99 549196 7699232 1636 03:37:01 PM 24837864 28920636 7817848 23.94 2688 4339600 3172312 9.41 547604 6615652 17300 03:38:01 PM 25939092 31014500 6716620 20.57 2688 5324188 2060300 6.11 730216 5324404 834256 03:39:01 PM 25739592 31027824 6916120 21.18 2688 5531856 1499872 4.45 961540 5284444 45260 Average: 25217926 28992810 7437786 22.78 2688 4049334 3619556 10.74 520324 6298764 113060 03:29:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:30:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:30:01 PM eth0 420.20 321.62 5055.57 63.92 0.00 0.00 0.00 0.00 03:30:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:31:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:31:01 PM eth0 417.99 270.86 10666.38 35.28 0.00 0.00 0.00 0.00 03:31:01 PM docker0 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 03:32:01 PM lo 11.55 11.55 0.92 0.92 0.00 0.00 0.00 0.00 03:32:01 PM eth0 35.24 30.47 12.83 15.74 0.00 0.00 0.00 0.00 03:32:01 PM docker0 2.13 2.62 0.33 0.30 0.00 0.00 0.00 0.00 03:32:01 PM veth8ff4594 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 03:33:01 PM lo 62.66 62.66 4.46 4.46 0.00 0.00 0.00 0.00 03:33:01 PM eth0 263.35 175.91 81.37 75.86 0.00 0.00 0.00 0.00 03:33:01 PM docker0 7.76 8.75 1.24 1.15 0.00 0.00 0.00 0.00 03:34:01 PM lo 54.67 54.67 2.79 2.79 0.00 0.00 0.00 0.00 03:34:01 PM eth0 213.91 174.81 60.22 70.24 0.00 0.00 0.00 0.00 03:34:01 PM docker0 0.73 0.95 0.11 0.16 0.00 0.00 0.00 0.00 03:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:35:01 PM eth0 165.19 119.05 88.75 34.03 0.00 0.00 0.00 0.00 03:35:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:36:01 PM lo 18.87 18.87 2.43 2.43 0.00 0.00 0.00 0.00 03:36:01 PM eth0 675.66 389.32 2961.44 31.83 0.00 0.00 0.00 0.00 03:36:01 PM docker0 8.25 8.98 0.80 1.66 0.00 0.00 0.00 0.00 03:36:01 PM veth4f6b14e 8.25 9.11 0.91 1.67 0.00 0.00 0.00 0.00 03:36:01 PM veth26738ff 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 03:37:01 PM lo 1436.94 1436.94 247.38 247.38 0.00 0.00 0.00 0.00 03:37:01 PM eth0 110.01 81.07 309.06 33.10 0.00 0.00 0.00 0.00 03:37:01 PM docker0 621.28 638.83 120.78 116.65 0.00 0.00 0.00 0.00 03:38:01 PM lo 0.93 0.93 0.05 0.05 0.00 0.00 0.00 0.00 03:38:01 PM eth0 81.72 67.94 1255.78 17.72 0.00 0.00 0.00 0.00 03:38:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:39:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:39:01 PM eth0 346.99 233.66 2321.20 54.69 0.00 0.00 0.00 0.00 03:39:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 158.81 158.81 25.84 25.84 0.00 0.00 0.00 0.00 Average: eth0 272.79 186.25 2276.71 43.21 0.00 0.00 0.00 0.00 Average: docker0 64.11 66.12 12.34 12.01 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) 15:27:58 LINUX RESTART (8 CPU) 03:29:02 PM CPU %user %nice %system %iowait %steal %idle 03:30:01 PM all 31.29 0.00 1.44 0.92 0.08 66.27 03:30:01 PM 0 36.04 0.00 1.55 0.65 0.09 61.68 03:30:01 PM 1 42.50 0.00 1.00 0.70 0.10 55.69 03:30:01 PM 2 23.90 0.00 1.36 0.71 0.10 73.92 03:30:01 PM 3 19.41 0.00 1.40 1.84 0.09 77.27 03:30:01 PM 4 38.95 0.00 2.55 1.39 0.09 57.02 03:30:01 PM 5 23.01 0.00 0.87 0.66 0.07 75.39 03:30:01 PM 6 30.27 0.00 0.76 0.53 0.07 68.38 03:30:01 PM 7 36.24 0.00 2.02 0.85 0.07 60.83 03:31:01 PM all 36.28 0.00 2.80 1.06 0.09 59.77 03:31:01 PM 0 30.57 0.00 2.37 0.10 0.08 66.88 03:31:01 PM 1 33.37 0.00 3.66 1.06 0.10 61.81 03:31:01 PM 2 29.90 0.00 3.15 1.16 0.10 65.68 03:31:01 PM 3 17.45 0.00 2.44 2.83 0.08 77.20 03:31:01 PM 4 41.89 0.00 3.52 1.28 0.08 53.22 03:31:01 PM 5 34.59 0.00 1.76 0.62 0.08 62.94 03:31:01 PM 6 54.14 0.00 2.97 0.92 0.08 41.89 03:31:01 PM 7 48.21 0.00 2.53 0.55 0.08 48.62 03:32:01 PM all 20.19 0.00 1.97 0.06 0.09 77.68 03:32:01 PM 0 24.36 0.00 1.92 0.05 0.10 73.56 03:32:01 PM 1 20.27 0.00 1.99 0.10 0.10 77.53 03:32:01 PM 2 15.28 0.00 1.84 0.05 0.12 82.71 03:32:01 PM 3 17.37 0.00 1.97 0.05 0.07 80.54 03:32:01 PM 4 21.06 0.00 2.12 0.13 0.10 76.58 03:32:01 PM 5 17.48 0.00 1.64 0.07 0.08 80.73 03:32:01 PM 6 22.20 0.00 2.06 0.03 0.08 75.63 03:32:01 PM 7 23.50 0.00 2.22 0.03 0.08 74.16 03:33:01 PM all 10.01 0.00 1.36 0.03 0.07 88.54 03:33:01 PM 0 7.28 0.00 1.04 0.02 0.07 91.60 03:33:01 PM 1 12.58 0.00 1.54 0.00 0.08 85.80 03:33:01 PM 2 9.52 0.00 1.84 0.02 0.07 88.56 03:33:01 PM 3 12.47 0.00 1.44 0.05 0.07 85.97 03:33:01 PM 4 8.68 0.00 1.25 0.02 0.08 89.96 03:33:01 PM 5 9.23 0.00 1.39 0.05 0.07 89.27 03:33:01 PM 6 8.89 0.00 0.89 0.02 0.07 90.14 03:33:01 PM 7 11.41 0.00 1.50 0.03 0.07 86.99 03:34:01 PM all 7.41 0.00 1.07 0.02 0.06 91.45 03:34:01 PM 0 10.86 0.00 0.65 0.02 0.07 88.40 03:34:01 PM 1 10.14 0.00 1.32 0.02 0.07 88.45 03:34:01 PM 2 7.22 0.00 0.92 0.03 0.07 91.76 03:34:01 PM 3 7.15 0.00 1.24 0.02 0.07 91.53 03:34:01 PM 4 6.97 0.00 1.40 0.02 0.05 91.56 03:34:01 PM 5 5.10 0.00 1.39 0.03 0.07 93.41 03:34:01 PM 6 5.75 0.00 0.74 0.00 0.05 93.47 03:34:01 PM 7 6.06 0.00 0.87 0.00 0.05 93.02 03:35:01 PM all 20.36 0.00 0.51 0.01 0.05 79.07 03:35:01 PM 0 9.59 0.00 0.35 0.00 0.05 90.01 03:35:01 PM 1 14.95 0.00 0.43 0.03 0.07 84.51 03:35:01 PM 2 30.39 0.00 0.48 0.00 0.05 69.08 03:35:01 PM 3 47.62 0.00 0.95 0.02 0.07 51.34 03:35:01 PM 4 15.75 0.00 0.98 0.00 0.05 83.21 03:35:01 PM 5 18.17 0.00 0.42 0.02 0.03 81.36 03:35:01 PM 6 17.39 0.00 0.23 0.00 0.05 82.33 03:35:01 PM 7 8.97 0.00 0.25 0.00 0.03 90.74 03:36:01 PM all 30.14 0.00 1.85 1.20 0.11 66.70 03:36:01 PM 0 29.84 0.00 2.15 0.13 0.10 67.78 03:36:01 PM 1 29.98 0.00 1.51 1.28 0.10 67.14 03:36:01 PM 2 33.12 0.00 2.03 1.39 0.12 63.35 03:36:01 PM 3 36.91 0.00 1.85 0.29 0.10 60.86 03:36:01 PM 4 28.93 0.00 1.81 0.82 0.10 68.34 03:36:01 PM 5 25.44 0.00 1.96 2.20 0.15 70.25 03:36:01 PM 6 34.54 0.00 1.37 3.18 0.10 60.80 03:36:01 PM 7 22.38 0.00 2.12 0.30 0.08 75.11 03:37:01 PM all 28.59 0.00 2.18 0.14 0.11 68.97 03:37:01 PM 0 27.18 0.00 2.47 0.84 0.10 69.41 03:37:01 PM 1 27.11 0.00 2.87 0.03 0.12 69.86 03:37:01 PM 2 30.05 0.00 1.91 0.08 0.12 67.84 03:37:01 PM 3 35.26 0.00 1.74 0.00 0.12 62.88 03:37:01 PM 4 37.33 0.00 1.47 0.08 0.10 61.01 03:37:01 PM 5 27.17 0.00 2.01 0.05 0.12 70.65 03:37:01 PM 6 20.50 0.00 2.43 0.07 0.12 76.89 03:37:01 PM 7 24.05 0.00 2.52 0.00 0.12 73.31 03:38:01 PM all 29.41 0.00 1.49 0.30 0.08 68.73 03:38:01 PM 0 11.77 0.00 1.71 1.51 0.07 84.95 03:38:01 PM 1 28.01 0.00 1.25 0.00 0.07 70.67 03:38:01 PM 2 53.63 0.00 2.59 0.23 0.08 43.46 03:38:01 PM 3 27.70 0.00 1.40 0.33 0.08 70.47 03:38:01 PM 4 18.96 0.00 1.22 0.00 0.08 79.73 03:38:01 PM 5 27.00 0.00 1.26 0.03 0.08 71.62 03:38:01 PM 6 45.59 0.00 1.52 0.20 0.07 52.63 03:38:01 PM 7 22.58 0.00 0.94 0.07 0.07 76.35 03:39:01 PM all 24.39 0.00 1.06 0.92 0.06 73.57 03:39:01 PM 0 32.73 0.00 1.35 0.45 0.05 65.41 03:39:01 PM 1 17.27 0.00 1.15 2.14 0.07 79.37 03:39:01 PM 2 25.32 0.00 1.09 0.80 0.07 72.72 03:39:01 PM 3 32.65 0.00 1.44 1.95 0.05 63.91 03:39:01 PM 4 22.39 0.00 0.89 1.49 0.07 75.17 03:39:01 PM 5 19.80 0.00 0.90 0.23 0.07 79.00 03:39:01 PM 6 36.71 0.00 0.92 0.02 0.07 62.29 03:39:01 PM 7 8.26 0.00 0.77 0.23 0.07 90.67 Average: all 23.78 0.00 1.57 0.46 0.08 74.10 Average: 0 21.99 0.00 1.55 0.38 0.08 76.00 Average: 1 23.58 0.00 1.67 0.54 0.09 74.12 Average: 2 25.83 0.00 1.72 0.45 0.09 71.91 Average: 3 25.42 0.00 1.59 0.73 0.08 72.19 Average: 4 24.06 0.00 1.72 0.52 0.08 73.62 Average: 5 20.69 0.00 1.36 0.40 0.08 77.47 Average: 6 27.58 0.00 1.39 0.50 0.08 70.46 Average: 7 21.12 0.00 1.57 0.21 0.07 77.02