---> uname -a: Linux prd-centos8-docker-8c-8g-20826.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 1127 25168 19 5593 30288 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:91:b4:35 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.218/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85728sec preferred_lft 85728sec inet6 fe80::f816:3eff:fe91:b435/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:7d:98:1a:8f 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::42:7dff:fe98:1a8f/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) 06/13/2025 _x86_64_ (8 CPU) 10:21:19 LINUX RESTART (8 CPU) 10:22:03 AM tps rtps wtps bread/s bwrtn/s 10:23:01 AM 227.04 17.15 209.89 3657.36 10087.38 10:24:01 AM 205.58 2.42 203.17 546.04 16283.40 10:25:01 AM 129.84 0.85 128.99 492.29 41174.26 10:26:01 AM 37.49 0.05 37.44 0.53 525.47 10:27:01 AM 10.03 0.43 9.60 20.93 272.83 10:28:01 AM 9.03 0.00 9.03 0.00 483.84 10:29:01 AM 103.51 0.00 103.51 0.00 23192.11 10:30:01 AM 19.95 0.00 19.95 0.00 755.46 10:31:01 AM 167.17 2.45 164.72 4475.55 2149.08 10:32:01 AM 50.37 1.42 48.96 1731.84 33100.63 Average: 95.57 2.43 93.14 1083.98 12812.00 10:22:03 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:23:01 AM 28913072 30879352 3742640 11.46 2688 2282452 1692056 5.02 177000 3103388 240084 10:24:01 AM 27085288 29327876 5570424 17.06 2688 2551908 2994976 8.89 273236 4798980 66900 10:25:01 AM 25158400 28535924 7497312 22.96 2688 3661944 3944244 11.70 425604 6468320 40 10:26:01 AM 24879864 28262132 7775848 23.81 2688 3665984 3842348 11.40 434728 6735692 2192 10:27:01 AM 24790140 28174872 7865572 24.09 2688 3668372 3871340 11.49 435928 6824548 80 10:28:01 AM 25741172 29134644 6914540 21.17 2688 3677008 3144212 9.33 438208 5877056 20 10:29:01 AM 24353856 28439552 8301856 25.42 2688 4354648 5504816 16.33 534996 7110404 120 10:30:01 AM 23173736 27292628 9481976 29.04 2688 4391540 6211156 18.43 548484 8264788 1200 10:31:01 AM 23475016 28448988 9180696 28.11 2688 5227392 3660212 10.86 716196 7805664 780416 10:32:01 AM 25761612 30994684 6894100 21.11 2688 5479748 1579048 4.69 952820 5280844 26884 Average: 25333216 28949065 7322496 22.42 2688 3896100 3644441 10.81 493720 6226968 111794 10:22:03 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 402.62 308.84 3186.24 56.14 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 289.04 228.00 3787.61 41.89 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 1.77 1.77 0.09 0.09 0.00 0.00 0.00 0.00 10:25:01 AM eth0 294.74 167.80 9476.82 17.69 0.00 0.00 0.00 0.00 10:25:01 AM docker0 0.00 0.17 0.00 0.02 0.00 0.00 0.00 0.00 10:25:01 AM vethfbb2460 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 10:26:01 AM lo 44.00 44.00 3.90 3.90 0.00 0.00 0.00 0.00 10:26:01 AM eth0 171.71 116.83 45.79 49.61 0.00 0.00 0.00 0.00 10:26:01 AM docker0 9.90 11.31 1.56 1.44 0.00 0.00 0.00 0.00 10:27:01 AM lo 57.00 57.00 2.90 2.90 0.00 0.00 0.00 0.00 10:27:01 AM eth0 198.77 156.70 53.06 62.18 0.00 0.00 0.00 0.00 10:27:01 AM docker0 0.70 0.97 0.11 0.18 0.00 0.00 0.00 0.00 10:28:01 AM lo 1.67 1.67 0.08 0.08 0.00 0.00 0.00 0.00 10:28:01 AM eth0 209.17 165.61 104.67 45.38 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 717.16 371.29 2860.78 39.59 0.00 0.00 0.00 0.00 10:29:01 AM docker0 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 10:29:01 AM veth8a8c12e 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 10:29:01 AM veth873a013 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 10:30:01 AM lo 818.10 818.10 177.83 177.83 0.00 0.00 0.00 0.00 10:30:01 AM eth0 144.54 87.19 38.66 38.38 0.00 0.00 0.00 0.00 10:30:01 AM docker0 388.50 405.22 81.70 90.85 0.00 0.00 0.00 0.00 10:30:01 AM veth8a8c12e 353.86 369.79 83.24 66.98 0.00 0.00 0.00 0.01 10:30:01 AM veth873a013 34.64 35.91 3.77 24.12 0.00 0.00 0.00 0.00 10:31:01 AM lo 226.98 226.98 48.87 48.87 0.00 0.00 0.00 0.00 10:31:01 AM eth0 148.82 113.64 1514.59 28.18 0.00 0.00 0.00 0.00 10:31:01 AM docker0 113.86 115.34 31.69 18.87 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 425.48 320.38 2317.99 73.58 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 115.35 115.35 23.45 23.45 0.00 0.00 0.00 0.00 Average: eth0 299.87 203.28 2335.95 45.22 0.00 0.00 0.00 0.00 Average: docker0 51.46 53.48 11.54 11.17 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) 06/13/2025 _x86_64_ (8 CPU) 10:21:19 LINUX RESTART (8 CPU) 10:22:03 AM CPU %user %nice %system %iowait %steal %idle 10:23:01 AM all 16.00 0.00 1.35 0.75 0.07 81.84 10:23:01 AM 0 13.99 0.00 0.85 0.71 0.07 84.38 10:23:01 AM 1 19.11 0.00 1.16 0.61 0.09 79.04 10:23:01 AM 2 20.25 0.00 1.85 1.42 0.09 76.39 10:23:01 AM 3 22.55 0.00 0.83 0.21 0.07 76.34 10:23:01 AM 4 7.79 0.00 0.97 0.62 0.05 90.57 10:23:01 AM 5 8.27 0.00 1.30 1.16 0.05 89.22 10:23:01 AM 6 32.95 0.00 3.06 0.81 0.09 63.09 10:23:01 AM 7 3.10 0.00 0.76 0.47 0.03 95.64 10:24:01 AM all 44.62 0.00 1.41 0.68 0.09 53.20 10:24:01 AM 0 49.98 0.00 1.42 0.30 0.10 48.19 10:24:01 AM 1 38.17 0.00 1.71 0.28 0.10 59.74 10:24:01 AM 2 38.30 0.00 1.32 1.09 0.08 59.21 10:24:01 AM 3 47.76 0.00 1.72 1.35 0.10 49.06 10:24:01 AM 4 38.65 0.00 1.44 0.60 0.08 59.23 10:24:01 AM 5 36.37 0.00 2.16 1.24 0.08 60.14 10:24:01 AM 6 54.83 0.00 0.93 0.15 0.08 44.00 10:24:01 AM 7 52.87 0.00 0.58 0.38 0.10 46.07 10:25:01 AM all 23.45 0.00 3.18 0.91 0.08 72.38 10:25:01 AM 0 17.61 0.00 2.81 0.64 0.08 78.86 10:25:01 AM 1 23.19 0.00 2.92 1.73 0.08 72.07 10:25:01 AM 2 27.51 0.00 4.49 2.14 0.08 65.77 10:25:01 AM 3 19.37 0.00 2.83 0.64 0.07 77.10 10:25:01 AM 4 36.82 0.00 2.80 1.34 0.07 58.97 10:25:01 AM 5 19.65 0.00 4.30 0.07 0.10 75.88 10:25:01 AM 6 20.51 0.00 2.77 0.20 0.08 76.43 10:25:01 AM 7 22.88 0.00 2.54 0.54 0.08 73.96 10:26:01 AM all 21.22 0.00 2.35 0.05 0.09 76.29 10:26:01 AM 0 21.41 0.00 2.26 0.03 0.10 76.20 10:26:01 AM 1 16.32 0.00 2.04 0.07 0.10 81.47 10:26:01 AM 2 21.34 0.00 2.08 0.03 0.08 76.47 10:26:01 AM 3 29.39 0.00 3.21 0.10 0.10 67.20 10:26:01 AM 4 15.64 0.00 1.83 0.07 0.08 82.38 10:26:01 AM 5 20.85 0.00 2.78 0.08 0.08 76.20 10:26:01 AM 6 19.55 0.00 2.16 0.02 0.08 78.19 10:26:01 AM 7 25.25 0.00 2.44 0.03 0.08 72.19 10:27:01 AM all 5.93 0.00 1.05 0.02 0.07 92.93 10:27:01 AM 0 6.23 0.00 1.04 0.00 0.07 92.66 10:27:01 AM 1 4.06 0.00 1.62 0.03 0.08 94.20 10:27:01 AM 2 7.21 0.00 0.90 0.02 0.07 91.80 10:27:01 AM 3 7.12 0.00 0.77 0.00 0.05 92.06 10:27:01 AM 4 3.98 0.00 1.00 0.02 0.07 94.94 10:27:01 AM 5 4.84 0.00 0.97 0.02 0.07 94.11 10:27:01 AM 6 5.85 0.00 1.25 0.07 0.07 92.77 10:27:01 AM 7 8.14 0.00 0.87 0.00 0.07 90.92 10:28:01 AM all 14.17 0.00 0.45 0.01 0.05 85.32 10:28:01 AM 0 4.73 0.00 0.47 0.00 0.05 94.76 10:28:01 AM 1 17.28 0.00 0.27 0.05 0.05 82.35 10:28:01 AM 2 8.38 0.00 0.17 0.03 0.05 91.37 10:28:01 AM 3 4.81 0.00 0.33 0.00 0.05 94.81 10:28:01 AM 4 27.84 0.00 0.30 0.02 0.03 71.81 10:28:01 AM 5 7.23 0.00 0.17 0.00 0.03 92.57 10:28:01 AM 6 4.22 0.00 0.63 0.00 0.05 95.09 10:28:01 AM 7 38.82 0.00 1.27 0.02 0.05 59.85 10:29:01 AM all 30.61 0.00 1.98 0.56 0.09 66.76 10:29:01 AM 0 41.08 0.00 1.53 0.08 0.10 57.21 10:29:01 AM 1 38.42 0.00 2.08 0.03 0.08 59.38 10:29:01 AM 2 32.23 0.00 1.88 0.59 0.10 65.21 10:29:01 AM 3 39.37 0.00 2.00 0.08 0.08 58.47 10:29:01 AM 4 15.74 0.00 1.48 0.35 0.08 82.35 10:29:01 AM 5 26.23 0.00 2.10 0.50 0.08 71.09 10:29:01 AM 6 19.50 0.00 2.32 1.98 0.08 76.12 10:29:01 AM 7 32.30 0.00 2.46 0.85 0.08 64.30 10:30:01 AM all 32.62 0.00 1.70 0.01 0.10 65.56 10:30:01 AM 0 30.02 0.00 1.61 0.02 0.12 68.23 10:30:01 AM 1 34.06 0.00 1.26 0.02 0.10 64.56 10:30:01 AM 2 42.28 0.00 1.51 0.02 0.10 56.10 10:30:01 AM 3 41.25 0.00 1.24 0.00 0.10 57.41 10:30:01 AM 4 27.03 0.00 2.52 0.00 0.08 70.37 10:30:01 AM 5 46.07 0.00 1.98 0.02 0.10 51.83 10:30:01 AM 6 14.74 0.00 1.68 0.02 0.10 83.47 10:30:01 AM 7 25.47 0.00 1.81 0.02 0.10 72.60 10:31:01 AM all 30.67 0.00 1.75 0.36 0.08 67.14 10:31:01 AM 0 39.81 0.00 1.66 0.07 0.10 58.37 10:31:01 AM 1 34.66 0.00 1.40 0.18 0.08 63.67 10:31:01 AM 2 29.64 0.00 1.78 1.01 0.08 67.49 10:31:01 AM 3 17.74 0.00 2.01 0.17 0.08 80.00 10:31:01 AM 4 28.22 0.00 2.12 0.02 0.08 69.55 10:31:01 AM 5 24.17 0.00 0.92 0.10 0.07 74.74 10:31:01 AM 6 44.74 0.00 2.71 1.14 0.08 51.33 10:31:01 AM 7 26.34 0.00 1.42 0.17 0.08 71.99 10:32:01 AM all 27.90 0.00 1.33 0.94 0.08 69.75 10:32:01 AM 0 40.34 0.00 0.80 0.02 0.08 58.76 10:32:01 AM 1 42.67 0.00 1.07 0.95 0.10 55.21 10:32:01 AM 2 23.87 0.00 1.98 0.87 0.10 73.18 10:32:01 AM 3 10.41 0.00 1.19 1.14 0.05 87.21 10:32:01 AM 4 16.87 0.00 0.89 1.09 0.07 81.09 10:32:01 AM 5 32.71 0.00 1.74 3.18 0.07 62.31 10:32:01 AM 6 44.02 0.00 1.91 0.03 0.08 53.96 10:32:01 AM 7 12.21 0.00 1.09 0.23 0.07 86.40 Average: all 24.74 0.00 1.66 0.43 0.08 73.09 Average: 0 26.56 0.00 1.44 0.18 0.09 71.72 Average: 1 26.82 0.00 1.55 0.39 0.09 71.14 Average: 2 25.11 0.00 1.79 0.72 0.08 72.30 Average: 3 23.98 0.00 1.61 0.37 0.08 73.96 Average: 4 21.90 0.00 1.53 0.41 0.07 76.08 Average: 5 22.68 0.00 1.84 0.64 0.07 74.77 Average: 6 26.08 0.00 1.94 0.44 0.08 71.47 Average: 7 24.81 0.00 1.53 0.27 0.08 73.31