---> uname -a: Linux prd-centos8-docker-8c-8g-24772.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 1136 25137 19 5616 30280 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:76:e8:e6 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.47/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85741sec preferred_lft 85741sec inet6 fe80::f816:3eff:fe76:e8e6/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:be:56:1b:52 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:beff:fe56:1b52/64 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) 06/30/2025 _x86_64_ (8 CPU) 10:21:17 LINUX RESTART (8 CPU) 10:22:02 AM tps rtps wtps bread/s bwrtn/s 10:23:01 AM 229.63 16.93 212.71 3598.10 10686.34 10:24:01 AM 192.47 2.25 190.22 541.15 15420.51 10:25:01 AM 135.39 0.85 134.54 554.08 41261.91 10:26:02 AM 37.74 0.60 37.14 26.92 564.40 10:27:01 AM 10.88 0.00 10.88 0.00 228.99 10:28:01 AM 7.96 0.00 7.96 0.00 479.71 10:29:01 AM 112.08 0.00 112.08 0.00 23658.06 10:30:01 AM 93.12 0.00 93.12 0.00 1247.98 10:31:01 AM 91.02 2.50 88.52 4522.49 1822.51 10:32:01 AM 59.12 1.80 57.32 1785.97 33694.55 Average: 96.86 2.47 94.39 1100.53 12931.05 10:22:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:23:01 AM 28789940 30758472 3865772 11.84 2688 2284636 2348772 6.97 182296 3217768 221628 10:24:01 AM 26870836 29115196 5784876 17.71 2688 2553676 3131860 9.29 274236 5008836 66792 10:25:01 AM 24879420 28261392 7776292 23.81 2688 3665592 4141120 12.29 426452 6742316 64 10:26:02 AM 24766536 28153976 7889176 24.16 2688 3670592 3985704 11.83 435956 6845124 660 10:27:01 AM 25573860 28970696 7081852 21.69 2688 3679908 3309828 9.82 437984 6041008 7972 10:28:01 AM 24690572 28088924 7965140 24.39 2688 3681160 4109364 12.19 440188 6918136 88 10:29:01 AM 23416312 27515300 9239400 28.29 2688 4369508 6214704 18.44 546712 8023868 1628 10:30:01 AM 24539100 28605344 8116612 24.86 2688 4324392 3469896 10.30 544856 6920288 17288 10:31:01 AM 25590896 30654484 7064816 21.63 2688 5313344 1907596 5.66 741452 5663172 848044 10:32:01 AM 25796664 31062180 6859048 21.00 2688 5510224 1549052 4.60 961264 5233036 34900 Average: 25491414 29118596 7164298 21.94 2688 3905303 3416790 10.14 499140 6061355 119906 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 375.55 290.82 3138.39 54.75 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 274.39 218.96 3777.63 37.82 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 1.87 1.87 0.09 0.09 0.00 0.00 0.00 0.00 10:25:01 AM eth0 295.63 169.43 9476.76 16.70 0.00 0.00 0.00 0.00 10:25:01 AM docker0 0.00 0.18 0.00 0.02 0.00 0.00 0.00 0.00 10:25:01 AM veth06ac46b 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 10:26:02 AM lo 45.07 45.07 3.95 3.95 0.00 0.00 0.00 0.00 10:26:02 AM eth0 149.57 98.35 42.11 48.56 0.00 0.00 0.00 0.00 10:26:02 AM docker0 9.91 11.23 1.57 1.43 0.00 0.00 0.00 0.00 10:27:01 AM lo 54.15 54.15 2.76 2.76 0.00 0.00 0.00 0.00 10:27:01 AM eth0 238.63 183.09 65.00 74.81 0.00 0.00 0.00 0.00 10:27:01 AM docker0 0.71 0.97 0.11 0.18 0.00 0.00 0.00 0.00 10:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:28:01 AM eth0 201.95 138.62 93.66 36.66 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 20.29 20.29 2.50 2.50 0.00 0.00 0.00 0.00 10:29:01 AM eth0 632.16 389.95 2961.45 36.94 0.00 0.00 0.00 0.00 10:29:01 AM docker0 8.16 9.93 0.79 1.72 0.00 0.00 0.00 0.00 10:29:01 AM vethbd1e82d 8.16 10.06 0.91 1.73 0.00 0.00 0.00 0.00 10:29:01 AM veth9904f5c 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 10:30:01 AM lo 1440.04 1440.04 247.35 247.35 0.00 0.00 0.00 0.00 10:30:01 AM eth0 129.36 103.57 314.76 38.90 0.00 0.00 0.00 0.00 10:30:01 AM docker0 622.63 640.15 120.62 116.65 0.00 0.00 0.00 0.00 10:31:01 AM lo 0.93 0.93 0.05 0.05 0.00 0.00 0.00 0.00 10:31:01 AM eth0 93.42 78.94 1304.09 14.47 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 408.62 292.02 2264.62 71.52 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 156.67 156.67 25.75 25.75 0.00 0.00 0.00 0.00 Average: eth0 279.83 196.24 2346.33 43.04 0.00 0.00 0.00 0.00 Average: docker0 64.36 66.47 12.35 12.04 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) 06/30/2025 _x86_64_ (8 CPU) 10:21:17 LINUX RESTART (8 CPU) 10:22:02 AM CPU %user %nice %system %iowait %steal %idle 10:23:01 AM all 16.43 0.00 1.24 0.94 0.06 81.33 10:23:01 AM 0 5.50 0.00 1.04 0.83 0.07 92.56 10:23:01 AM 1 26.68 0.00 2.31 0.82 0.08 70.11 10:23:01 AM 2 16.82 0.00 0.78 1.12 0.05 81.23 10:23:01 AM 3 31.56 0.00 2.00 1.41 0.07 64.96 10:23:01 AM 4 8.74 0.00 0.83 0.66 0.05 89.72 10:23:01 AM 5 20.72 0.00 0.54 0.22 0.05 78.46 10:23:01 AM 6 14.02 0.00 1.36 1.19 0.07 83.36 10:23:01 AM 7 7.40 0.00 1.02 1.26 0.05 90.27 10:24:01 AM all 41.39 0.00 1.22 0.91 0.09 56.39 10:24:01 AM 0 47.02 0.00 1.54 0.68 0.10 50.66 10:24:01 AM 1 46.89 0.00 1.15 0.55 0.10 51.30 10:24:01 AM 2 53.95 0.00 1.47 1.29 0.10 43.20 10:24:01 AM 3 38.13 0.00 1.71 1.44 0.08 58.64 10:24:01 AM 4 40.43 0.00 0.90 0.25 0.08 58.33 10:24:01 AM 5 31.92 0.00 1.40 1.42 0.08 65.17 10:24:01 AM 6 47.27 0.00 0.74 0.99 0.10 50.91 10:24:01 AM 7 25.46 0.00 0.89 0.70 0.07 72.89 10:25:01 AM all 21.07 0.00 2.87 1.44 0.07 74.55 10:25:01 AM 0 22.52 0.00 2.92 0.15 0.07 74.33 10:25:01 AM 1 18.14 0.00 4.77 2.22 0.07 74.80 10:25:01 AM 2 21.96 0.00 2.75 2.53 0.08 72.68 10:25:01 AM 3 22.74 0.00 2.54 0.76 0.07 73.90 10:25:01 AM 4 17.60 0.00 2.02 0.47 0.07 79.85 10:25:01 AM 5 22.83 0.00 2.71 0.91 0.07 73.49 10:25:01 AM 6 18.03 0.00 2.73 3.65 0.07 75.53 10:25:01 AM 7 24.71 0.00 2.54 0.84 0.07 71.85 10:26:02 AM all 20.70 0.00 2.25 0.06 0.09 76.90 10:26:02 AM 0 26.69 0.00 2.47 0.08 0.08 70.67 10:26:02 AM 1 20.34 0.00 2.74 0.08 0.10 76.74 10:26:02 AM 2 13.97 0.00 1.89 0.07 0.10 83.97 10:26:02 AM 3 18.32 0.00 2.18 0.03 0.08 79.39 10:26:02 AM 4 26.18 0.00 2.48 0.08 0.08 71.18 10:26:02 AM 5 20.88 0.00 2.02 0.05 0.08 76.96 10:26:02 AM 6 17.43 0.00 1.91 0.03 0.07 80.57 10:26:02 AM 7 21.81 0.00 2.29 0.07 0.08 75.75 10:27:01 AM all 7.36 0.00 1.06 0.01 0.06 91.51 10:27:01 AM 0 5.65 0.00 0.71 0.00 0.05 93.58 10:27:01 AM 1 10.78 0.00 1.05 0.00 0.07 88.10 10:27:01 AM 2 8.92 0.00 1.10 0.00 0.05 89.92 10:27:01 AM 3 8.44 0.00 1.21 0.03 0.07 90.25 10:27:01 AM 4 6.90 0.00 1.18 0.02 0.07 91.84 10:27:01 AM 5 5.29 0.00 1.19 0.00 0.03 93.48 10:27:01 AM 6 7.91 0.00 1.17 0.03 0.05 90.83 10:27:01 AM 7 5.02 0.00 0.83 0.02 0.05 94.08 10:28:01 AM all 19.11 0.00 0.38 0.02 0.04 80.45 10:28:01 AM 0 10.22 0.00 0.13 0.00 0.05 89.60 10:28:01 AM 1 13.39 0.00 0.25 0.00 0.05 86.31 10:28:01 AM 2 46.75 0.00 1.23 0.00 0.05 51.97 10:28:01 AM 3 28.47 0.00 0.18 0.00 0.05 71.30 10:28:01 AM 4 21.55 0.00 0.22 0.12 0.03 78.09 10:28:01 AM 5 16.07 0.00 0.37 0.02 0.05 83.49 10:28:01 AM 6 14.20 0.00 0.52 0.05 0.05 85.18 10:28:01 AM 7 2.20 0.00 0.13 0.00 0.02 97.65 10:29:01 AM all 31.47 0.00 2.07 1.03 0.08 65.35 10:29:01 AM 0 37.06 0.00 2.13 1.34 0.07 59.40 10:29:01 AM 1 26.45 0.00 2.79 1.98 0.10 68.69 10:29:01 AM 2 42.88 0.00 2.16 3.17 0.08 51.71 10:29:01 AM 3 29.01 0.00 1.73 0.87 0.07 68.32 10:29:01 AM 4 30.03 0.00 1.95 0.12 0.10 67.81 10:29:01 AM 5 41.61 0.00 1.76 0.27 0.08 56.28 10:29:01 AM 6 24.38 0.00 1.94 0.37 0.08 73.22 10:29:01 AM 7 20.33 0.00 2.11 0.12 0.08 77.36 10:30:01 AM all 27.60 0.00 2.16 0.19 0.10 69.95 10:30:01 AM 0 26.59 0.00 1.84 0.02 0.10 71.45 10:30:01 AM 1 23.99 0.00 3.07 0.08 0.10 72.75 10:30:01 AM 2 25.61 0.00 1.80 0.02 0.10 72.47 10:30:01 AM 3 27.87 0.00 2.17 0.08 0.10 69.78 10:30:01 AM 4 26.20 0.00 1.91 0.02 0.08 71.79 10:30:01 AM 5 36.49 0.00 1.56 0.02 0.10 61.83 10:30:01 AM 6 29.17 0.00 2.87 0.05 0.10 67.81 10:30:01 AM 7 24.89 0.00 2.08 1.21 0.10 71.72 10:31:01 AM all 31.82 0.00 1.51 0.35 0.08 66.24 10:31:01 AM 0 36.07 0.00 1.39 0.12 0.08 62.34 10:31:01 AM 1 20.64 0.00 1.45 0.00 0.08 77.82 10:31:01 AM 2 28.87 0.00 1.52 0.37 0.08 69.15 10:31:01 AM 3 44.16 0.00 1.84 0.28 0.08 53.63 10:31:01 AM 4 21.79 0.00 1.47 0.00 0.08 76.65 10:31:01 AM 5 44.02 0.00 1.79 0.00 0.08 54.11 10:31:01 AM 6 41.90 0.00 1.29 0.27 0.07 56.47 10:31:01 AM 7 17.09 0.00 1.34 1.78 0.05 79.74 10:32:01 AM all 23.71 0.00 1.06 1.17 0.06 74.00 10:32:01 AM 0 32.78 0.00 0.73 0.02 0.07 66.40 10:32:01 AM 1 32.00 0.00 2.02 3.08 0.07 62.84 10:32:01 AM 2 27.71 0.00 0.52 0.75 0.05 70.97 10:32:01 AM 3 8.71 0.00 0.69 0.00 0.05 90.55 10:32:01 AM 4 34.59 0.00 1.09 0.02 0.05 64.25 10:32:01 AM 5 6.54 0.00 1.07 3.80 0.03 88.56 10:32:01 AM 6 5.08 0.00 0.60 1.61 0.08 92.62 10:32:01 AM 7 42.19 0.00 1.74 0.12 0.08 55.87 Average: all 24.10 0.00 1.58 0.61 0.07 73.63 Average: 0 25.07 0.00 1.49 0.32 0.07 73.04 Average: 1 23.95 0.00 2.16 0.88 0.08 72.93 Average: 2 28.80 0.00 1.52 0.93 0.08 68.67 Average: 3 25.76 0.00 1.62 0.49 0.07 72.05 Average: 4 23.45 0.00 1.40 0.17 0.07 74.90 Average: 5 24.67 0.00 1.44 0.67 0.07 73.15 Average: 6 21.97 0.00 1.51 0.82 0.07 75.62 Average: 7 19.15 0.00 1.50 0.61 0.07 78.68