---> uname -a: Linux prd-centos8-docker-8c-8g-42955.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 1158 25087 19 5644 30258 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:4b:64:95 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.25/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85698sec preferred_lft 85698sec inet6 fe80::f816:3eff:fe4b:6495/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:96:83:2d:fe 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::42:96ff:fe83:2dfe/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) 09/02/2025 _x86_64_ (8 CPU) 07:15:58 LINUX RESTART (8 CPU) 07:17:01 AM tps rtps wtps bread/s bwrtn/s 07:18:01 AM 260.45 17.81 242.64 3875.24 12650.23 07:19:01 AM 140.02 1.35 138.67 301.50 12538.75 07:20:00 AM 124.89 0.63 124.27 403.31 40750.94 07:20:01 AM 117.05 0.00 117.05 0.00 1656.82 07:21:01 AM 32.56 0.50 32.06 22.26 494.74 07:22:01 AM 10.30 0.00 10.30 0.00 286.89 07:23:01 AM 10.75 0.00 10.75 0.00 583.77 07:24:01 AM 105.36 0.00 105.36 0.00 23394.60 07:25:01 AM 19.43 0.00 19.43 0.00 653.56 07:26:01 AM 154.59 2.48 152.11 4511.38 2001.53 07:27:01 AM 39.12 1.35 37.77 1721.25 30999.15 Average: 89.73 2.41 87.32 1082.88 12378.80 07:17:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:18:01 AM 27863756 30023620 4791948 14.67 2688 2472488 2918536 8.66 227304 4079732 285312 07:19:01 AM 25823780 29120956 6831924 20.92 2688 3600264 3414276 10.13 325152 5982360 1065640 07:20:00 AM 25390876 28790848 7264828 22.25 2688 3683036 3432168 10.18 429928 6226936 0 07:20:01 AM 25365244 28765928 7290460 22.33 2688 3683240 3639560 10.80 430384 6249632 56 07:21:01 AM 25218152 28623556 7437552 22.78 2688 3687780 3488744 10.35 438608 6388556 720 07:22:01 AM 25845176 29261620 6810528 20.86 2688 3698680 3001120 8.90 440956 5763528 7632 07:23:01 AM 25736836 29157612 6918868 21.19 2688 3702788 3036452 9.01 444028 5868884 44 07:24:01 AM 24048120 28169084 8607584 26.36 2688 4386612 5459700 16.20 541844 7398300 216 07:25:01 AM 23119808 27273464 9535896 29.20 2688 4423444 6194472 18.38 554288 8307916 2012 07:26:01 AM 23908204 28930752 8747500 26.79 2688 5273164 3445564 10.22 708000 7375056 793476 07:27:01 AM 25779012 31053576 6876692 21.06 2688 5518148 1420072 4.21 790356 5416800 73108 Average: 25281724 29015547 7373980 22.58 2688 4011786 3586424 10.64 484623 6277973 202565 07:17:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:18:01 AM eth0 432.47 337.19 5121.73 62.01 0.00 0.00 0.00 0.00 07:18:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:19:01 AM eth0 650.40 444.05 10725.02 48.72 0.00 0.00 0.00 0.00 07:19:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:20:00 AM lo 6.70 6.70 0.56 0.56 0.00 0.00 0.00 0.00 07:20:00 AM eth0 21.07 19.91 8.91 7.75 0.00 0.00 0.00 0.00 07:20:00 AM docker0 1.29 1.67 0.19 0.22 0.00 0.00 0.00 0.00 07:20:01 AM lo 13.64 13.64 0.67 0.67 0.00 0.00 0.00 0.00 07:20:01 AM eth0 21.59 20.45 9.22 10.34 0.00 0.00 0.00 0.00 07:20:01 AM docker0 0.00 1.14 0.00 0.12 0.00 0.00 0.00 0.00 07:20:01 AM veth99cf83c 0.00 3.41 0.00 0.32 0.00 0.00 0.00 0.00 07:21:01 AM lo 54.18 54.18 4.37 4.37 0.00 0.00 0.00 0.00 07:21:01 AM eth0 241.64 161.33 64.51 64.95 0.00 0.00 0.00 0.00 07:21:01 AM docker0 10.33 11.65 1.53 1.48 0.00 0.00 0.00 0.00 07:22:01 AM lo 54.58 54.58 2.79 2.79 0.00 0.00 0.00 0.00 07:22:01 AM eth0 293.10 224.83 105.38 82.25 0.00 0.00 0.00 0.00 07:22:01 AM docker0 0.78 1.00 0.11 0.16 0.00 0.00 0.00 0.00 07:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:23:01 AM eth0 157.03 115.76 89.82 38.78 0.00 0.00 0.00 0.00 07:23:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:24:01 AM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 07:24:01 AM eth0 649.34 308.65 2959.67 24.45 0.00 0.00 0.00 0.00 07:24:01 AM docker0 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 07:24:01 AM vethed78b88 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 07:24:01 AM veth9631d83 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 07:25:01 AM lo 1104.93 1104.93 191.79 191.79 0.00 0.00 0.00 0.00 07:25:01 AM eth0 91.80 64.79 25.46 28.68 0.00 0.00 0.00 0.00 07:25:01 AM docker0 478.27 495.35 85.64 96.45 0.00 0.00 0.00 0.00 07:25:01 AM vethed78b88 441.48 458.61 88.23 71.94 0.00 0.00 0.00 0.01 07:25:01 AM veth9631d83 36.79 37.24 3.94 24.76 0.00 0.00 0.00 0.00 07:26:01 AM lo 328.23 328.23 55.82 55.82 0.00 0.00 0.00 0.00 07:26:01 AM eth0 112.81 97.77 1500.50 16.61 0.00 0.00 0.00 0.00 07:26:01 AM docker0 146.54 148.73 35.16 21.02 0.00 0.00 0.00 0.00 07:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:27:01 AM eth0 251.62 175.13 2155.68 23.23 0.00 0.00 0.00 0.00 07:27:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 154.87 154.87 25.53 25.53 0.00 0.00 0.00 0.00 Average: eth0 290.14 194.95 2275.76 39.75 0.00 0.00 0.00 0.00 Average: docker0 63.71 65.83 12.26 11.93 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) 09/02/2025 _x86_64_ (8 CPU) 07:15:58 LINUX RESTART (8 CPU) 07:17:01 AM CPU %user %nice %system %iowait %steal %idle 07:18:01 AM all 24.16 0.00 1.40 1.56 0.08 72.79 07:18:01 AM 0 15.75 0.00 1.10 0.82 0.07 82.26 07:18:01 AM 1 38.30 0.00 2.09 2.26 0.10 57.25 07:18:01 AM 2 22.87 0.00 1.52 1.52 0.08 74.00 07:18:01 AM 3 23.88 0.00 1.20 0.99 0.08 73.85 07:18:01 AM 4 23.16 0.00 1.55 2.02 0.08 73.19 07:18:01 AM 5 34.62 0.00 1.22 2.12 0.08 61.95 07:18:01 AM 6 25.68 0.00 1.59 0.97 0.08 71.68 07:18:01 AM 7 9.03 0.00 0.95 1.82 0.07 88.13 07:19:01 AM all 40.75 0.00 1.94 0.71 0.09 56.51 07:19:01 AM 0 46.53 0.00 1.63 0.64 0.10 51.11 07:19:01 AM 1 33.42 0.00 2.20 0.76 0.10 63.52 07:19:01 AM 2 58.87 0.00 2.24 0.52 0.08 38.29 07:19:01 AM 3 32.73 0.00 2.37 1.81 0.08 63.00 07:19:01 AM 4 40.63 0.00 1.83 0.17 0.10 57.27 07:19:01 AM 5 23.82 0.00 1.80 1.38 0.08 72.92 07:19:01 AM 6 37.58 0.00 1.66 0.13 0.10 60.53 07:19:01 AM 7 52.42 0.00 1.76 0.25 0.10 45.47 07:20:00 AM all 18.38 0.00 2.61 1.74 0.08 77.20 07:20:00 AM 0 16.82 0.00 2.59 0.19 0.09 80.32 07:20:00 AM 1 15.62 0.00 2.73 6.69 0.09 74.88 07:20:00 AM 2 26.64 0.00 2.83 3.10 0.09 67.34 07:20:00 AM 3 13.57 0.00 2.15 1.48 0.07 82.73 07:20:00 AM 4 10.58 0.00 3.36 0.99 0.07 85.01 07:20:00 AM 5 22.67 0.00 2.71 0.03 0.07 74.52 07:20:00 AM 6 21.05 0.00 2.32 0.29 0.07 76.28 07:20:00 AM 7 20.11 0.00 2.20 1.13 0.09 76.48 07:20:01 AM all 12.11 0.00 5.70 0.00 0.14 82.05 07:20:01 AM 0 8.14 0.00 6.98 0.00 0.00 84.88 07:20:01 AM 1 41.38 0.00 10.34 0.00 0.00 48.28 07:20:01 AM 2 8.99 0.00 5.62 0.00 0.00 85.39 07:20:01 AM 3 8.89 0.00 3.33 0.00 1.11 86.67 07:20:01 AM 4 6.98 0.00 4.65 0.00 0.00 88.37 07:20:01 AM 5 6.82 0.00 3.41 0.00 0.00 89.77 07:20:01 AM 6 9.09 0.00 5.68 0.00 0.00 85.23 07:20:01 AM 7 6.82 0.00 5.68 0.00 0.00 87.50 07:21:01 AM all 19.50 0.00 2.21 0.06 0.09 78.14 07:21:01 AM 0 17.98 0.00 2.24 0.03 0.08 79.66 07:21:01 AM 1 21.51 0.00 3.03 0.07 0.12 75.28 07:21:01 AM 2 15.32 0.00 1.64 0.02 0.10 82.92 07:21:01 AM 3 18.94 0.00 1.79 0.05 0.08 79.13 07:21:01 AM 4 20.51 0.00 2.70 0.12 0.12 76.57 07:21:01 AM 5 23.31 0.00 2.01 0.07 0.07 74.55 07:21:01 AM 6 19.18 0.00 2.29 0.05 0.08 78.39 07:21:01 AM 7 19.27 0.00 1.94 0.07 0.07 78.66 07:22:01 AM all 8.41 0.00 1.05 0.03 0.07 90.44 07:22:01 AM 0 7.25 0.00 0.89 0.03 0.07 91.77 07:22:01 AM 1 3.95 0.00 1.14 0.02 0.07 94.83 07:22:01 AM 2 13.00 0.00 1.14 0.05 0.08 85.73 07:22:01 AM 3 7.60 0.00 1.29 0.03 0.08 90.99 07:22:01 AM 4 7.26 0.00 1.12 0.02 0.05 91.55 07:22:01 AM 5 6.73 0.00 1.15 0.02 0.08 92.02 07:22:01 AM 6 11.39 0.00 0.70 0.00 0.05 87.86 07:22:01 AM 7 10.13 0.00 0.99 0.05 0.07 88.77 07:23:01 AM all 21.87 0.00 0.69 0.04 0.05 77.35 07:23:01 AM 0 10.99 0.00 0.63 0.05 0.07 88.26 07:23:01 AM 1 17.28 0.00 1.10 0.00 0.05 81.57 07:23:01 AM 2 32.72 0.00 0.30 0.00 0.05 66.93 07:23:01 AM 3 49.02 0.00 1.67 0.22 0.05 49.04 07:23:01 AM 4 6.52 0.00 0.35 0.05 0.05 93.03 07:23:01 AM 5 17.93 0.00 0.18 0.00 0.03 81.85 07:23:01 AM 6 27.33 0.00 0.83 0.00 0.03 71.80 07:23:01 AM 7 13.13 0.00 0.48 0.00 0.03 86.35 07:24:01 AM all 25.57 0.00 2.12 1.08 0.09 71.14 07:24:01 AM 0 26.39 0.00 1.38 0.69 0.08 71.46 07:24:01 AM 1 34.81 0.00 1.89 0.93 0.10 62.28 07:24:01 AM 2 22.03 0.00 2.41 3.02 0.08 72.46 07:24:01 AM 3 24.70 0.00 2.38 0.64 0.08 72.19 07:24:01 AM 4 27.75 0.00 2.41 1.38 0.10 68.37 07:24:01 AM 5 23.53 0.00 2.39 0.10 0.08 73.89 07:24:01 AM 6 23.96 0.00 1.86 1.16 0.07 72.95 07:24:01 AM 7 21.40 0.00 2.25 0.76 0.08 75.51 07:25:01 AM all 30.13 0.00 1.84 0.02 0.10 67.91 07:25:01 AM 0 21.01 0.00 1.46 0.02 0.08 77.43 07:25:01 AM 1 35.94 0.00 1.89 0.03 0.10 62.03 07:25:01 AM 2 26.54 0.00 1.97 0.02 0.12 71.36 07:25:01 AM 3 35.67 0.00 1.42 0.03 0.10 62.77 07:25:01 AM 4 29.27 0.00 1.83 0.05 0.10 68.74 07:25:01 AM 5 36.07 0.00 2.18 0.00 0.10 61.64 07:25:01 AM 6 23.26 0.00 2.23 0.02 0.10 74.39 07:25:01 AM 7 33.25 0.00 1.73 0.00 0.10 64.92 07:26:01 AM all 28.90 0.00 1.96 0.53 0.08 68.53 07:26:01 AM 0 35.28 0.00 1.10 0.28 0.10 63.23 07:26:01 AM 1 20.26 0.00 2.28 0.62 0.08 76.76 07:26:01 AM 2 28.58 0.00 2.11 0.00 0.08 69.23 07:26:01 AM 3 28.40 0.00 1.51 0.02 0.07 70.01 07:26:01 AM 4 29.78 0.00 1.78 0.40 0.08 67.96 07:26:01 AM 5 44.87 0.00 2.22 0.54 0.08 52.29 07:26:01 AM 6 21.76 0.00 2.62 2.18 0.07 73.37 07:26:01 AM 7 22.26 0.00 2.06 0.17 0.05 75.46 07:27:01 AM all 32.28 0.00 1.21 1.21 0.08 65.22 07:27:01 AM 0 42.87 0.00 2.12 4.62 0.08 50.31 07:27:01 AM 1 18.50 0.00 1.07 0.65 0.07 79.71 07:27:01 AM 2 44.73 0.00 0.94 0.54 0.08 53.71 07:27:01 AM 3 21.70 0.00 1.35 1.69 0.08 75.18 07:27:01 AM 4 38.25 0.00 0.75 0.00 0.08 60.91 07:27:01 AM 5 18.23 0.00 1.49 1.81 0.08 78.39 07:27:01 AM 6 39.06 0.00 0.82 0.00 0.07 60.05 07:27:01 AM 7 34.88 0.00 1.15 0.38 0.10 63.48 Average: CPU %user %nice %system %iowait %steal %idle Average: all 24.98 0.00 1.71 0.69 0.08 72.54 Average: 0 24.06 0.00 1.52 0.74 0.08 73.60 Average: 1 23.98 0.00 1.95 1.19 0.09 72.79 Average: 2 29.10 0.00 1.71 0.87 0.09 68.24 Average: 3 25.62 0.00 1.71 0.69 0.08 71.89 Average: 4 23.35 0.00 1.77 0.52 0.08 74.28 Average: 5 25.15 0.00 1.74 0.61 0.08 72.43 Average: 6 25.01 0.00 1.70 0.48 0.07 72.75 Average: 7 23.56 0.00 1.55 0.46 0.08 74.35