---> uname -a: Linux prd-centos8-docker-8c-8g-25683.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 1133 25126 19 5630 30283 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:fc:0d:f7 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.133/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85758sec preferred_lft 85758sec inet6 fe80::f816:3eff:fefc:df7/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:13:ba:62:51 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::42:13ff:feba:6251/64 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) 10:21:18 LINUX RESTART (8 CPU) 10:22:02 AM tps rtps wtps bread/s bwrtn/s 10:23:01 AM 235.94 17.69 218.25 3720.37 11202.90 10:24:01 AM 191.03 1.55 189.49 485.92 15403.07 10:25:01 AM 139.95 0.73 139.22 425.99 41348.07 10:26:01 AM 36.04 0.48 35.55 21.46 576.34 10:27:01 AM 8.92 0.00 8.92 0.00 429.41 10:28:01 AM 20.08 0.00 20.08 0.00 428.27 10:29:01 AM 103.72 0.05 103.67 77.04 23467.53 10:30:01 AM 137.24 0.00 137.24 0.00 1650.53 10:31:01 AM 52.67 3.72 48.95 6093.44 27392.12 10:32:01 AM 49.92 0.85 49.07 209.00 8321.14 Average: 97.32 2.48 94.84 1098.98 13025.14 10:22:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:23:01 AM 28610624 30597608 4045088 12.39 2688 2301868 2572216 7.63 187612 3385212 222092 10:24:01 AM 26494764 28758456 6160948 18.87 2688 2571344 3591560 10.66 275476 5376388 68228 10:25:01 AM 24915072 28309104 7740640 23.70 2688 3676868 4121508 12.23 427016 6703404 64 10:26:01 AM 24730992 28131088 7924720 24.27 2688 3682120 4214480 12.50 436376 6875860 120 10:27:01 AM 25643692 29051764 7012020 21.47 2688 3690716 3211984 9.53 438272 5969772 20 10:28:01 AM 25286120 28928728 7369592 22.57 2688 3923684 3667884 10.88 499452 6257632 228308 10:29:01 AM 23375016 27507108 9280696 28.42 2688 4401532 6079012 18.04 549356 8057656 3884 10:30:01 AM 24381476 28461740 8274236 25.34 2688 4337664 3674276 10.90 548068 7070408 17476 10:31:01 AM 25189068 30434064 7466644 22.86 2688 5493544 2015452 5.98 769608 6032732 188224 10:32:01 AM 25758104 31038168 6897608 21.12 2688 5523452 1498192 4.45 960656 5271048 24008 Average: 25438493 29121783 7217219 22.10 2688 3960279 3464656 10.28 509189 6100011 75242 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 325.18 253.25 3165.50 52.62 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 281.59 222.50 3775.70 40.88 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 2.13 2.13 0.10 0.10 0.00 0.00 0.00 0.00 10:25:01 AM eth0 523.11 258.63 9493.79 22.44 0.00 0.00 0.00 0.00 10:25:01 AM docker0 0.00 0.20 0.00 0.02 0.00 0.00 0.00 0.00 10:25:01 AM veth05b26bd 0.00 0.07 0.00 0.01 0.00 0.00 0.00 0.00 10:26:01 AM lo 49.22 49.22 4.16 4.16 0.00 0.00 0.00 0.00 10:26:01 AM eth0 238.55 161.11 79.22 72.17 0.00 0.00 0.00 0.00 10:26:01 AM docker0 9.93 11.35 1.57 1.46 0.00 0.00 0.00 0.00 10:26:01 AM vethfae6917 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 10:27:01 AM lo 40.79 40.79 2.11 2.11 0.00 0.00 0.00 0.00 10:27:01 AM eth0 269.77 191.55 81.74 70.82 0.00 0.00 0.00 0.00 10:27:01 AM docker0 0.72 0.95 0.11 0.18 0.00 0.00 0.00 0.00 10:28:01 AM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 10:28:01 AM eth0 199.58 145.42 755.07 41.45 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 183.26 183.26 27.75 27.75 0.00 0.00 0.00 0.00 10:29:01 AM eth0 529.66 294.95 2281.54 25.81 0.00 0.00 0.00 0.00 10:29:01 AM docker0 81.84 86.54 12.58 14.08 0.00 0.00 0.00 0.00 10:29:01 AM veth38d09f4 74.98 78.94 12.85 12.18 0.00 0.00 0.00 0.00 10:29:01 AM veth96c47a0 6.86 8.30 0.85 2.17 0.00 0.00 0.00 0.00 10:30:01 AM lo 1249.25 1249.25 220.54 220.54 0.00 0.00 0.00 0.00 10:30:01 AM eth0 126.49 92.75 318.80 39.93 0.00 0.00 0.00 0.00 10:30:01 AM docker0 546.02 559.28 108.72 103.96 0.00 0.00 0.00 0.00 10:31:01 AM lo 0.87 0.87 0.04 0.04 0.00 0.00 0.00 0.00 10:31:01 AM eth0 339.22 228.19 3347.56 26.23 0.00 0.00 0.00 0.00 10:31:01 AM docker0 0.00 0.00 0.00 0.00 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 93.14 76.97 225.39 57.25 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 152.83 152.83 25.52 25.52 0.00 0.00 0.00 0.00 Average: eth0 292.57 192.43 2351.09 44.95 0.00 0.00 0.00 0.00 Average: docker0 63.96 65.94 12.32 11.99 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) 10:21:18 LINUX RESTART (8 CPU) 10:22:02 AM CPU %user %nice %system %iowait %steal %idle 10:23:01 AM all 18.00 0.00 1.28 0.79 0.07 79.87 10:23:01 AM 0 26.84 0.00 1.29 0.77 0.09 71.02 10:23:01 AM 1 11.01 0.00 0.87 0.61 0.07 87.45 10:23:01 AM 2 19.87 0.00 1.58 0.56 0.09 77.90 10:23:01 AM 3 21.49 0.00 2.18 1.02 0.07 75.24 10:23:01 AM 4 16.16 0.00 0.92 1.19 0.07 81.66 10:23:01 AM 5 13.87 0.00 1.40 0.99 0.07 83.68 10:23:01 AM 6 12.24 0.00 1.02 0.65 0.05 86.05 10:23:01 AM 7 22.50 0.00 0.95 0.56 0.05 75.94 10:24:01 AM all 44.10 0.00 1.35 0.75 0.11 53.69 10:24:01 AM 0 58.78 0.00 1.94 0.82 0.12 38.34 10:24:01 AM 1 39.75 0.00 1.12 0.85 0.10 58.18 10:24:01 AM 2 40.98 0.00 0.97 1.89 0.10 56.06 10:24:01 AM 3 63.23 0.00 1.51 0.40 0.13 34.72 10:24:01 AM 4 29.10 0.00 1.72 0.47 0.10 68.60 10:24:01 AM 5 43.13 0.00 1.36 0.42 0.08 55.02 10:24:01 AM 6 46.19 0.00 1.14 0.23 0.12 52.32 10:24:01 AM 7 31.69 0.00 1.02 0.92 0.10 66.27 10:25:01 AM all 18.87 0.00 3.17 1.24 0.09 76.63 10:25:01 AM 0 21.17 0.00 2.90 1.35 0.10 74.49 10:25:01 AM 1 25.44 0.00 3.74 1.10 0.08 69.64 10:25:01 AM 2 23.16 0.00 3.35 0.81 0.10 72.59 10:25:01 AM 3 16.88 0.00 2.93 1.79 0.08 78.31 10:25:01 AM 4 20.48 0.00 2.57 0.35 0.08 76.51 10:25:01 AM 5 16.75 0.00 2.93 3.72 0.10 76.49 10:25:01 AM 6 13.89 0.00 3.09 0.61 0.07 82.34 10:25:01 AM 7 13.19 0.00 3.81 0.20 0.07 82.73 10:26:01 AM all 20.29 0.00 2.32 0.06 0.10 77.23 10:26:01 AM 0 24.80 0.00 2.64 0.08 0.12 72.36 10:26:01 AM 1 18.44 0.00 2.04 0.07 0.10 79.35 10:26:01 AM 2 16.25 0.00 2.01 0.03 0.10 81.60 10:26:01 AM 3 21.23 0.00 2.57 0.08 0.10 76.02 10:26:01 AM 4 21.54 0.00 1.96 0.05 0.08 76.37 10:26:01 AM 5 22.19 0.00 2.58 0.05 0.08 75.10 10:26:01 AM 6 17.90 0.00 2.63 0.05 0.10 79.32 10:26:01 AM 7 19.98 0.00 2.09 0.07 0.12 77.74 10:27:01 AM all 8.39 0.00 0.81 0.02 0.07 90.70 10:27:01 AM 0 7.80 0.00 0.84 0.02 0.08 91.26 10:27:01 AM 1 5.53 0.00 0.77 0.00 0.07 93.63 10:27:01 AM 2 3.58 0.00 0.82 0.02 0.08 95.50 10:27:01 AM 3 5.90 0.00 0.77 0.07 0.07 93.19 10:27:01 AM 4 9.49 0.00 1.17 0.02 0.08 89.24 10:27:01 AM 5 6.55 0.00 0.60 0.00 0.07 92.78 10:27:01 AM 6 21.21 0.00 0.74 0.03 0.07 77.95 10:27:01 AM 7 7.09 0.00 0.79 0.00 0.05 92.08 10:28:01 AM all 27.94 0.00 0.81 0.04 0.07 71.14 10:28:01 AM 0 21.70 0.00 0.60 0.03 0.08 77.58 10:28:01 AM 1 36.78 0.00 0.33 0.02 0.07 62.80 10:28:01 AM 2 19.92 0.00 1.31 0.05 0.08 78.64 10:28:01 AM 3 14.58 0.00 1.37 0.18 0.07 83.80 10:28:01 AM 4 30.61 0.00 0.28 0.00 0.07 69.03 10:28:01 AM 5 20.66 0.00 0.80 0.00 0.05 78.49 10:28:01 AM 6 46.61 0.00 1.49 0.02 0.10 51.79 10:28:01 AM 7 32.64 0.00 0.30 0.00 0.07 66.99 10:29:01 AM all 29.77 0.00 1.95 0.58 0.10 67.60 10:29:01 AM 0 30.17 0.00 2.10 0.35 0.10 67.28 10:29:01 AM 1 26.81 0.00 2.62 0.39 0.12 70.06 10:29:01 AM 2 31.79 0.00 1.56 0.37 0.10 66.17 10:29:01 AM 3 32.30 0.00 1.69 1.17 0.10 64.73 10:29:01 AM 4 26.10 0.00 2.27 0.96 0.10 70.58 10:29:01 AM 5 36.86 0.00 2.19 0.05 0.10 60.80 10:29:01 AM 6 30.55 0.00 1.50 1.19 0.10 66.66 10:29:01 AM 7 23.62 0.00 1.66 0.13 0.10 74.48 10:30:01 AM all 28.92 0.00 2.01 0.28 0.10 68.68 10:30:01 AM 0 21.28 0.00 1.81 0.02 0.10 76.79 10:30:01 AM 1 23.43 0.00 2.57 1.36 0.10 72.54 10:30:01 AM 2 40.01 0.00 2.64 0.03 0.12 57.20 10:30:01 AM 3 25.05 0.00 2.25 0.03 0.10 72.57 10:30:01 AM 4 24.02 0.00 1.40 0.07 0.10 74.42 10:30:01 AM 5 23.77 0.00 1.59 0.62 0.10 73.92 10:30:01 AM 6 33.00 0.00 2.44 0.10 0.10 64.36 10:30:01 AM 7 40.77 0.00 1.41 0.00 0.12 57.70 10:31:01 AM all 27.41 0.00 1.63 0.91 0.08 69.97 10:31:01 AM 0 19.24 0.00 2.00 0.40 0.10 78.27 10:31:01 AM 1 25.32 0.00 1.97 1.00 0.08 71.62 10:31:01 AM 2 23.17 0.00 1.52 2.40 0.08 72.82 10:31:01 AM 3 36.38 0.00 1.14 2.09 0.07 60.32 10:31:01 AM 4 25.54 0.00 1.37 0.00 0.08 73.00 10:31:01 AM 5 30.15 0.00 1.61 0.89 0.07 67.29 10:31:01 AM 6 30.64 0.00 1.78 0.52 0.08 66.98 10:31:01 AM 7 28.78 0.00 1.64 0.00 0.08 69.49 10:32:01 AM all 21.46 0.00 1.13 0.16 0.06 77.18 10:32:01 AM 0 18.56 0.00 1.49 0.02 0.07 79.87 10:32:01 AM 1 4.95 0.00 0.75 0.28 0.07 93.95 10:32:01 AM 2 24.49 0.00 0.63 0.02 0.05 74.81 10:32:01 AM 3 22.82 0.00 1.49 0.03 0.08 75.58 10:32:01 AM 4 45.94 0.00 1.24 0.10 0.07 52.66 10:32:01 AM 5 4.43 0.00 1.31 0.55 0.07 93.64 10:32:01 AM 6 16.61 0.00 1.37 0.22 0.05 81.75 10:32:01 AM 7 33.82 0.00 0.79 0.07 0.07 65.26 Average: all 24.53 0.00 1.64 0.48 0.09 73.26 Average: 0 25.03 0.00 1.76 0.38 0.10 72.73 Average: 1 21.76 0.00 1.68 0.57 0.09 75.91 Average: 2 24.33 0.00 1.64 0.62 0.09 73.32 Average: 3 26.00 0.00 1.79 0.69 0.09 71.44 Average: 4 24.92 0.00 1.49 0.32 0.08 73.19 Average: 5 21.84 0.00 1.64 0.73 0.08 75.72 Average: 6 26.92 0.00 1.72 0.36 0.08 70.92 Average: 7 25.42 0.00 1.45 0.19 0.08 72.86