---> uname -a: Linux prd-centos8-docker-8c-8g-23501.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 13G 148G 9% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1124 25340 19 5425 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:b3:2d:09 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.29/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85772sec preferred_lft 85772sec inet6 fe80::f816:3eff:feb3:2d09/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:14:91:f1:72 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::42:14ff:fe91:f172/64 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) 06/24/2025 _x86_64_ (8 CPU) 16:24:38 LINUX RESTART (8 CPU) 04:25:02 PM tps rtps wtps bread/s bwrtn/s 04:26:01 PM 239.89 20.15 219.74 3950.92 7498.36 04:27:01 PM 275.50 5.25 270.25 1176.74 19649.59 04:28:01 PM 173.38 0.75 172.63 437.59 42464.71 04:29:01 PM 43.49 0.00 43.49 0.00 587.06 04:30:01 PM 13.66 0.48 13.18 21.46 334.09 04:31:01 PM 4.67 0.00 4.67 0.00 345.17 04:32:01 PM 37.49 0.00 37.49 0.00 8418.29 04:33:01 PM 93.07 0.00 93.07 0.00 15834.73 04:34:01 PM 157.70 0.00 157.70 0.00 2156.45 04:35:01 PM 77.24 2.98 74.26 4586.60 29804.52 Average: 111.39 2.93 108.46 1012.38 12717.71 04:25:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:26:01 PM 29354840 31173404 3300872 10.11 2688 2138240 1973712 5.86 158432 2701500 218868 04:27:01 PM 27034640 29236796 5621072 17.21 2688 2513512 3247228 9.63 266236 4865092 49520 04:28:01 PM 25278176 28658832 7377536 22.59 2688 3664668 3838584 11.39 420984 6351976 60 04:29:01 PM 25012148 28396392 7643564 23.41 2688 3667512 4808864 14.27 435952 6600680 112 04:30:01 PM 24640312 28029180 8015400 24.55 2688 3672384 4269472 12.67 437556 6970664 100 04:31:01 PM 25406996 28804128 7248716 22.20 2688 3680592 3516820 10.43 439392 6207172 20 04:32:01 PM 24303572 28130520 8352140 25.58 2688 4098852 4032208 11.96 503188 7220844 181096 04:33:01 PM 22797748 26926228 9857964 30.19 2688 4399820 7454468 22.12 550488 8637200 896 04:34:01 PM 24477040 28545428 8178672 25.05 2688 4328328 3613444 10.72 551388 6977740 2660 04:35:01 PM 25963500 31031684 6692212 20.49 2688 5317184 1521540 4.51 904404 5127668 22808 Average: 25426897 28893259 7228815 22.14 2688 3748109 3827634 11.36 466802 6166054 47614 04:25:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:26:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:26:01 PM eth0 333.62 232.35 1529.59 43.90 0.00 0.00 0.00 0.00 04:26:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:27:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:27:01 PM eth0 517.30 385.52 5292.31 68.90 0.00 0.00 0.00 0.00 04:27:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:28:01 PM lo 0.90 0.90 0.04 0.04 0.00 0.00 0.00 0.00 04:28:01 PM eth0 351.47 218.91 10033.44 25.40 0.00 0.00 0.00 0.00 04:28:01 PM docker0 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 04:28:01 PM veth4afefcf 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 04:29:01 PM lo 29.79 29.79 2.66 2.66 0.00 0.00 0.00 0.00 04:29:01 PM eth0 134.05 80.86 30.93 31.32 0.00 0.00 0.00 0.00 04:29:01 PM docker0 7.80 8.91 1.11 1.04 0.00 0.00 0.00 0.00 04:29:01 PM veth6799d25 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 04:30:01 PM lo 61.18 61.18 3.70 3.70 0.00 0.00 0.00 0.00 04:30:01 PM eth0 273.41 204.80 75.50 85.16 0.00 0.00 0.00 0.00 04:30:01 PM docker0 3.03 3.77 0.59 0.63 0.00 0.00 0.00 0.00 04:31:01 PM lo 12.53 12.53 0.61 0.61 0.00 0.00 0.00 0.00 04:31:01 PM eth0 133.19 101.45 71.55 31.98 0.00 0.00 0.00 0.00 04:31:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:32:01 PM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 04:32:01 PM eth0 523.54 271.58 2346.43 30.10 0.00 0.00 0.00 0.00 04:32:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:33:01 PM lo 626.25 626.25 96.36 96.36 0.00 0.00 0.00 0.00 04:33:01 PM eth0 268.61 151.82 661.10 27.26 0.00 0.00 0.00 0.00 04:33:01 PM docker0 272.10 283.19 43.61 47.13 0.00 0.00 0.00 0.00 04:33:01 PM veth863fcc0 249.56 259.61 44.71 38.66 0.00 0.00 0.00 0.00 04:33:01 PM veth71a5095 22.55 24.28 2.62 8.74 0.00 0.00 0.00 0.00 04:34:01 PM lo 792.02 792.02 149.70 149.70 0.00 0.00 0.00 0.00 04:34:01 PM eth0 131.54 93.37 314.43 35.67 0.00 0.00 0.00 0.00 04:34:01 PM docker0 347.70 354.57 76.56 69.74 0.00 0.00 0.00 0.00 04:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:35:01 PM eth0 79.39 69.73 1261.35 14.45 0.00 0.00 0.00 0.00 04:35:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 152.54 152.54 25.35 25.35 0.00 0.00 0.00 0.00 Average: eth0 274.51 180.95 2162.67 39.41 0.00 0.00 0.00 0.00 Average: docker0 63.17 65.16 12.21 11.87 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) 06/24/2025 _x86_64_ (8 CPU) 16:24:38 LINUX RESTART (8 CPU) 04:25:02 PM CPU %user %nice %system %iowait %steal %idle 04:26:01 PM all 11.33 0.00 1.23 0.67 0.06 86.71 04:26:01 PM 0 6.81 0.00 0.78 0.29 0.07 92.05 04:26:01 PM 1 5.53 0.00 0.63 0.24 0.07 93.53 04:26:01 PM 2 6.29 0.00 0.78 0.29 0.05 92.59 04:26:01 PM 3 29.97 0.00 3.84 2.66 0.07 63.46 04:26:01 PM 4 11.68 0.00 1.02 0.31 0.03 86.96 04:26:01 PM 5 19.63 0.00 1.21 0.70 0.07 78.40 04:26:01 PM 6 4.31 0.00 0.90 0.43 0.07 94.29 04:26:01 PM 7 6.50 0.00 0.70 0.49 0.03 92.28 04:27:01 PM all 39.57 0.00 1.57 1.22 0.10 57.54 04:27:01 PM 0 21.12 0.00 1.53 1.54 0.10 75.71 04:27:01 PM 1 53.59 0.00 1.64 1.97 0.10 42.70 04:27:01 PM 2 26.68 0.00 1.64 0.89 0.10 70.70 04:27:01 PM 3 45.91 0.00 1.12 0.65 0.12 52.20 04:27:01 PM 4 36.23 0.00 1.49 1.39 0.12 60.77 04:27:01 PM 5 41.28 0.00 1.74 1.24 0.10 55.64 04:27:01 PM 6 41.24 0.00 1.98 0.62 0.10 56.06 04:27:01 PM 7 50.45 0.00 1.46 1.42 0.10 46.57 04:28:01 PM all 26.57 0.00 2.80 1.26 0.09 69.28 04:28:01 PM 0 20.20 0.00 2.51 1.16 0.08 76.05 04:28:01 PM 1 30.00 0.00 2.93 2.41 0.10 64.55 04:28:01 PM 2 14.81 0.00 3.07 2.10 0.08 79.94 04:28:01 PM 3 23.80 0.00 2.52 2.07 0.08 71.52 04:28:01 PM 4 27.06 0.00 2.88 0.15 0.08 69.83 04:28:01 PM 5 39.55 0.00 2.10 0.50 0.08 57.76 04:28:01 PM 6 21.73 0.00 3.23 0.67 0.08 74.28 04:28:01 PM 7 35.43 0.00 3.19 1.01 0.08 60.28 04:29:01 PM all 22.04 0.00 2.48 0.06 0.10 75.30 04:29:01 PM 0 15.35 0.00 2.14 0.05 0.12 82.34 04:29:01 PM 1 24.18 0.00 2.64 0.13 0.10 72.94 04:29:01 PM 2 21.56 0.00 2.55 0.07 0.10 75.73 04:29:01 PM 3 29.55 0.00 3.12 0.00 0.10 67.24 04:29:01 PM 4 20.90 0.00 2.28 0.08 0.10 76.63 04:29:01 PM 5 18.04 0.00 2.21 0.07 0.10 79.58 04:29:01 PM 6 23.86 0.00 2.45 0.03 0.10 73.56 04:29:01 PM 7 22.92 0.00 2.48 0.08 0.12 74.40 04:30:01 PM all 7.84 0.00 1.29 0.03 0.08 90.77 04:30:01 PM 0 9.73 0.00 1.57 0.02 0.08 88.60 04:30:01 PM 1 8.51 0.00 1.44 0.02 0.08 89.95 04:30:01 PM 2 5.96 0.00 1.42 0.00 0.08 92.53 04:30:01 PM 3 4.33 0.00 1.66 0.08 0.08 93.85 04:30:01 PM 4 10.11 0.00 0.87 0.00 0.07 88.95 04:30:01 PM 5 6.03 0.00 1.49 0.03 0.08 92.37 04:30:01 PM 6 8.58 0.00 0.92 0.03 0.08 90.38 04:30:01 PM 7 9.42 0.00 0.92 0.03 0.07 89.56 04:31:01 PM all 11.29 0.00 0.44 0.02 0.05 88.21 04:31:01 PM 0 2.97 0.00 0.48 0.05 0.05 96.44 04:31:01 PM 1 16.63 0.00 0.20 0.00 0.05 83.12 04:31:01 PM 2 3.22 0.00 0.25 0.00 0.05 96.48 04:31:01 PM 3 2.51 0.00 0.97 0.00 0.05 96.47 04:31:01 PM 4 43.73 0.00 0.89 0.08 0.07 55.23 04:31:01 PM 5 8.59 0.00 0.17 0.00 0.03 91.21 04:31:01 PM 6 5.79 0.00 0.30 0.02 0.03 93.86 04:31:01 PM 7 7.15 0.00 0.22 0.00 0.03 92.60 04:32:01 PM all 32.12 0.00 1.16 0.28 0.10 66.33 04:32:01 PM 0 21.62 0.00 1.12 0.05 0.12 77.09 04:32:01 PM 1 37.35 0.00 1.24 0.10 0.08 61.22 04:32:01 PM 2 31.32 0.00 1.21 0.15 0.12 67.21 04:32:01 PM 3 22.84 0.00 1.22 0.05 0.12 75.77 04:32:01 PM 4 27.77 0.00 1.61 1.58 0.10 68.94 04:32:01 PM 5 47.39 0.00 0.64 0.00 0.12 51.86 04:32:01 PM 6 27.53 0.00 1.31 0.02 0.08 71.07 04:32:01 PM 7 41.13 0.00 0.97 0.30 0.10 57.50 04:33:01 PM all 26.99 0.00 2.03 0.53 0.10 70.34 04:33:01 PM 0 10.86 0.00 2.05 0.03 0.10 86.95 04:33:01 PM 1 30.54 0.00 2.06 0.05 0.12 67.23 04:33:01 PM 2 25.92 0.00 1.79 1.36 0.10 70.82 04:33:01 PM 3 28.57 0.00 2.12 0.32 0.10 68.89 04:33:01 PM 4 39.50 0.00 2.32 0.55 0.12 57.51 04:33:01 PM 5 19.32 0.00 2.42 1.45 0.10 76.71 04:33:01 PM 6 26.31 0.00 1.90 0.35 0.10 71.34 04:33:01 PM 7 34.88 0.00 1.58 0.15 0.10 63.29 04:34:01 PM all 29.18 0.00 1.65 0.31 0.09 68.77 04:34:01 PM 0 31.20 0.00 1.17 0.05 0.10 67.48 04:34:01 PM 1 23.27 0.00 1.51 0.27 0.08 74.87 04:34:01 PM 2 28.08 0.00 1.36 0.05 0.10 70.41 04:34:01 PM 3 24.80 0.00 1.32 0.75 0.08 73.04 04:34:01 PM 4 46.05 0.00 3.34 1.21 0.08 49.32 04:34:01 PM 5 21.88 0.00 1.37 0.00 0.08 76.66 04:34:01 PM 6 20.07 0.00 1.86 0.03 0.08 77.96 04:34:01 PM 7 38.15 0.00 1.29 0.10 0.08 60.38 04:35:01 PM all 17.47 0.00 1.79 0.98 0.06 79.70 04:35:01 PM 0 18.65 0.00 1.47 0.00 0.07 79.82 04:35:01 PM 1 16.89 0.00 1.39 2.59 0.07 79.06 04:35:01 PM 2 21.43 0.00 1.86 1.41 0.08 75.22 04:35:01 PM 3 25.70 0.00 1.79 1.12 0.05 71.34 04:35:01 PM 4 9.87 0.00 1.61 0.47 0.05 88.00 04:35:01 PM 5 18.11 0.00 1.96 1.37 0.05 78.51 04:35:01 PM 6 13.97 0.00 1.41 0.55 0.07 84.01 04:35:01 PM 7 15.16 0.00 2.81 0.35 0.05 81.62 Average: all 22.45 0.00 1.64 0.54 0.08 75.28 Average: 0 15.86 0.00 1.48 0.32 0.09 82.24 Average: 1 24.67 0.00 1.57 0.78 0.09 72.90 Average: 2 18.54 0.00 1.59 0.63 0.09 79.15 Average: 3 23.79 0.00 1.96 0.77 0.09 73.40 Average: 4 27.29 0.00 1.83 0.58 0.08 70.21 Average: 5 23.99 0.00 1.53 0.54 0.08 73.86 Average: 6 19.36 0.00 1.62 0.28 0.08 78.66 Average: 7 26.13 0.00 1.56 0.39 0.08 71.84