---> uname -a: Linux prd-centos8-docker-8c-8g-24605.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 1143 25136 19 5610 30273 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:ed:71:de brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.224/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85729sec preferred_lft 85729sec inet6 fe80::f816:3eff:feed:71de/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:08:5a:09:c2 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::42:8ff:fe5a:9c2/64 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) 06/29/2025 _x86_64_ (8 CPU) 10:21:18 LINUX RESTART (8 CPU) 10:22:01 AM tps rtps wtps bread/s bwrtn/s 10:23:01 AM 225.50 16.48 209.02 3533.94 10925.03 10:24:01 AM 180.61 2.47 178.14 547.02 14040.65 10:25:01 AM 137.60 0.80 136.80 482.77 42018.76 10:26:01 AM 39.70 0.05 39.65 0.53 538.97 10:27:01 AM 11.84 0.43 11.41 20.92 359.45 10:28:01 AM 8.06 0.00 8.06 0.00 416.31 10:29:01 AM 111.45 0.00 111.45 0.00 23639.80 10:30:01 AM 81.31 0.00 81.31 0.00 1141.32 10:31:01 AM 87.29 2.45 84.84 4477.79 27674.62 10:32:01 AM 39.54 1.80 37.74 1785.67 7656.05 Average: 92.29 2.45 89.84 1084.75 12840.67 10:22:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:23:01 AM 28863640 30830632 3792072 11.61 2688 2283160 1736564 5.15 176312 3146524 202828 10:24:01 AM 26923364 29165252 5732348 17.55 2688 2551708 3205116 9.51 268724 4961140 85216 10:25:01 AM 24796872 28175444 7858840 24.07 2688 3662620 5371244 15.94 425116 6829624 148 10:26:01 AM 24712812 28095516 7942900 24.32 2688 3666472 4044048 12.00 434176 6903748 1832 10:27:01 AM 25532292 28925528 7123420 21.81 2688 3676920 3335380 9.90 437212 6087660 6036 10:28:01 AM 24885480 28280604 7770232 23.79 2688 3678544 3861976 11.46 439576 6727880 464 10:29:01 AM 23547460 27642516 9108252 27.89 2688 4366512 5802208 17.22 545800 7896616 1628 10:30:01 AM 24712832 28774892 7942880 24.32 2688 4321568 3814080 11.32 543612 6748172 17456 10:31:01 AM 25643308 30721432 7012404 21.47 2688 5329216 1819444 5.40 739940 5611788 88552 10:32:01 AM 25732396 30990836 6923316 21.20 2688 5504304 1531572 4.54 958560 5302860 33400 Average: 25535046 29160265 7120666 21.81 2688 3904102 3452163 10.24 496903 6021601 43756 10:22:01 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 392.65 296.92 3072.89 53.79 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 317.81 221.23 3792.44 41.90 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 1.43 1.43 0.07 0.07 0.00 0.00 0.00 0.00 10:25:01 AM eth0 297.23 170.63 9480.35 17.36 0.00 0.00 0.00 0.00 10:25:01 AM docker0 0.00 0.15 0.00 0.02 0.00 0.00 0.00 0.00 10:25:01 AM vethfca193e 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 10:26:01 AM lo 40.10 40.10 3.71 3.71 0.00 0.00 0.00 0.00 10:26:01 AM eth0 298.40 158.98 72.58 63.02 0.00 0.00 0.00 0.00 10:26:01 AM docker0 9.83 11.35 1.56 1.45 0.00 0.00 0.00 0.00 10:27:01 AM lo 53.29 53.29 2.72 2.72 0.00 0.00 0.00 0.00 10:27:01 AM eth0 365.53 255.29 95.84 94.50 0.00 0.00 0.00 0.00 10:27:01 AM docker0 0.70 0.95 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 164.10 112.23 93.42 36.20 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 20.08 20.08 2.49 2.49 0.00 0.00 0.00 0.00 10:29:01 AM eth0 583.72 351.60 2960.56 33.86 0.00 0.00 0.00 0.00 10:29:01 AM docker0 8.51 9.75 0.81 1.71 0.00 0.00 0.00 0.00 10:29:01 AM veth47dbcc0 8.51 9.88 0.93 1.72 0.00 0.00 0.00 0.00 10:29:01 AM veth53e11fc 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 10:30:01 AM lo 1449.68 1449.68 247.92 247.92 0.00 0.00 0.00 0.00 10:30:01 AM eth0 179.67 122.41 324.94 45.69 0.00 0.00 0.00 0.00 10:30:01 AM docker0 622.48 639.65 120.61 116.54 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 148.83 102.60 1650.86 18.56 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 372.64 248.57 1927.12 64.53 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 156.56 156.56 25.70 25.70 0.00 0.00 0.00 0.00 Average: eth0 312.06 204.05 2347.06 46.94 0.00 0.00 0.00 0.00 Average: docker0 64.15 66.19 12.31 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) 06/29/2025 _x86_64_ (8 CPU) 10:21:18 LINUX RESTART (8 CPU) 10:22:01 AM CPU %user %nice %system %iowait %steal %idle 10:23:01 AM all 14.56 0.00 1.26 1.41 0.06 82.70 10:23:01 AM 0 7.43 0.00 1.10 0.46 0.07 90.94 10:23:01 AM 1 13.76 0.00 1.14 1.17 0.07 83.87 10:23:01 AM 2 20.79 0.00 1.12 0.47 0.05 77.58 10:23:01 AM 3 4.93 0.00 0.97 3.19 0.07 90.84 10:23:01 AM 4 24.76 0.00 2.68 5.24 0.08 67.25 10:23:01 AM 5 5.79 0.00 0.77 0.17 0.03 93.23 10:23:01 AM 6 14.88 0.00 0.55 0.13 0.07 84.36 10:23:01 AM 7 23.77 0.00 1.72 0.42 0.07 74.03 10:24:01 AM all 40.16 0.00 1.25 0.53 0.10 57.96 10:24:01 AM 0 49.16 0.00 1.47 0.10 0.12 49.16 10:24:01 AM 1 42.88 0.00 1.34 0.45 0.12 55.22 10:24:01 AM 2 43.37 0.00 1.32 0.80 0.10 54.41 10:24:01 AM 3 45.55 0.00 1.65 1.02 0.10 51.67 10:24:01 AM 4 35.58 0.00 1.17 0.53 0.10 62.61 10:24:01 AM 5 37.17 0.00 0.89 0.10 0.10 61.74 10:24:01 AM 6 43.06 0.00 1.37 0.27 0.10 55.21 10:24:01 AM 7 24.53 0.00 0.79 0.97 0.07 73.65 10:25:01 AM all 26.55 0.00 2.96 1.21 0.08 69.19 10:25:01 AM 0 22.59 0.00 2.44 0.03 0.10 74.84 10:25:01 AM 1 29.03 0.00 3.09 2.82 0.08 64.97 10:25:01 AM 2 35.97 0.00 4.27 0.84 0.10 58.82 10:25:01 AM 3 19.62 0.00 2.56 3.30 0.08 74.45 10:25:01 AM 4 25.09 0.00 2.32 0.64 0.07 71.89 10:25:01 AM 5 27.36 0.00 3.06 1.58 0.07 67.93 10:25:01 AM 6 26.86 0.00 2.08 0.44 0.08 70.54 10:25:01 AM 7 25.87 0.00 3.89 0.07 0.08 70.09 10:26:01 AM all 22.47 0.00 2.47 0.07 0.09 74.91 10:26:01 AM 0 25.27 0.00 2.96 0.05 0.08 71.63 10:26:01 AM 1 25.96 0.00 2.39 0.10 0.08 71.46 10:26:01 AM 2 23.31 0.00 2.44 0.05 0.08 74.11 10:26:01 AM 3 15.12 0.00 2.68 0.13 0.08 81.98 10:26:01 AM 4 21.64 0.00 2.35 0.05 0.08 75.88 10:26:01 AM 5 20.45 0.00 2.38 0.07 0.08 77.02 10:26:01 AM 6 23.46 0.00 2.21 0.07 0.08 74.18 10:26:01 AM 7 24.52 0.00 2.31 0.05 0.10 73.02 10:27:01 AM all 8.23 0.00 1.15 0.02 0.06 90.53 10:27:01 AM 0 9.06 0.00 0.97 0.02 0.08 89.87 10:27:01 AM 1 4.66 0.00 1.17 0.02 0.07 94.08 10:27:01 AM 2 10.28 0.00 1.47 0.03 0.08 88.13 10:27:01 AM 3 5.42 0.00 1.54 0.05 0.05 92.94 10:27:01 AM 4 9.39 0.00 1.02 0.02 0.07 89.50 10:27:01 AM 5 8.24 0.00 0.92 0.02 0.05 90.77 10:27:01 AM 6 12.15 0.00 0.94 0.02 0.07 86.84 10:27:01 AM 7 6.63 0.00 1.20 0.02 0.05 92.10 10:28:01 AM all 20.39 0.00 0.48 0.01 0.05 79.07 10:28:01 AM 0 12.06 0.00 0.18 0.00 0.05 87.71 10:28:01 AM 1 1.64 0.00 0.94 0.10 0.05 97.28 10:28:01 AM 2 57.10 0.00 1.12 0.02 0.10 41.66 10:28:01 AM 3 17.44 0.00 0.40 0.00 0.05 82.11 10:28:01 AM 4 20.81 0.00 0.33 0.00 0.05 78.81 10:28:01 AM 5 14.07 0.00 0.22 0.00 0.05 85.66 10:28:01 AM 6 25.07 0.00 0.07 0.00 0.05 74.82 10:28:01 AM 7 14.87 0.00 0.57 0.00 0.03 84.53 10:29:01 AM all 33.98 0.00 1.92 0.55 0.09 63.46 10:29:01 AM 0 31.18 0.00 1.76 0.52 0.08 66.46 10:29:01 AM 1 26.41 0.00 2.05 0.39 0.08 71.07 10:29:01 AM 2 37.28 0.00 1.64 0.72 0.08 60.27 10:29:01 AM 3 39.76 0.00 1.77 1.44 0.10 56.93 10:29:01 AM 4 31.08 0.00 2.38 0.84 0.08 65.61 10:29:01 AM 5 32.58 0.00 2.41 0.18 0.08 64.73 10:29:01 AM 6 40.06 0.00 1.47 0.10 0.08 58.28 10:29:01 AM 7 33.46 0.00 1.90 0.24 0.08 64.32 10:30:01 AM all 27.89 0.00 2.28 0.16 0.10 69.56 10:30:01 AM 0 22.88 0.00 2.03 0.02 0.10 74.97 10:30:01 AM 1 27.99 0.00 2.83 0.08 0.10 68.99 10:30:01 AM 2 24.19 0.00 2.84 0.03 0.10 72.84 10:30:01 AM 3 30.71 0.00 2.28 0.02 0.10 66.90 10:30:01 AM 4 32.27 0.00 1.66 0.10 0.10 65.87 10:30:01 AM 5 29.11 0.00 1.61 0.00 0.10 69.18 10:30:01 AM 6 30.91 0.00 2.15 0.12 0.10 66.73 10:30:01 AM 7 25.06 0.00 2.88 0.91 0.10 71.05 10:31:01 AM all 32.26 0.00 1.61 0.81 0.09 65.24 10:31:01 AM 0 33.90 0.00 1.19 0.08 0.08 64.75 10:31:01 AM 1 24.56 0.00 1.27 2.91 0.08 71.17 10:31:01 AM 2 60.79 0.00 2.62 0.48 0.10 36.00 10:31:01 AM 3 27.87 0.00 1.00 0.28 0.07 70.77 10:31:01 AM 4 15.73 0.00 1.54 0.20 0.08 82.44 10:31:01 AM 5 25.91 0.00 2.05 1.34 0.10 70.60 10:31:01 AM 6 41.10 0.00 1.45 0.50 0.08 56.86 10:31:01 AM 7 28.11 0.00 1.76 0.65 0.08 69.40 10:32:01 AM all 22.82 0.00 1.03 1.75 0.08 74.34 10:32:01 AM 0 20.75 0.00 1.27 1.59 0.08 76.31 10:32:01 AM 1 20.20 0.00 1.64 0.18 0.08 77.89 10:32:01 AM 2 32.55 0.00 0.64 0.00 0.08 66.73 10:32:01 AM 3 38.75 0.00 0.94 0.03 0.08 60.19 10:32:01 AM 4 27.78 0.00 0.78 0.03 0.08 71.32 10:32:01 AM 5 24.01 0.00 1.52 0.08 0.07 74.31 10:32:01 AM 6 6.64 0.00 0.79 11.93 0.07 80.58 10:32:01 AM 7 11.79 0.00 0.63 0.13 0.05 87.39 Average: all 24.93 0.00 1.64 0.65 0.08 72.70 Average: 0 23.47 0.00 1.54 0.29 0.09 74.62 Average: 1 21.70 0.00 1.78 0.82 0.08 75.61 Average: 2 34.57 0.00 1.95 0.34 0.09 63.05 Average: 3 24.52 0.00 1.58 0.95 0.08 72.88 Average: 4 24.41 0.00 1.62 0.76 0.08 73.12 Average: 5 22.50 0.00 1.58 0.35 0.07 75.49 Average: 6 26.42 0.00 1.31 1.36 0.08 70.84 Average: 7 21.85 0.00 1.76 0.35 0.07 75.97