---> uname -a: Linux prd-centos8-docker-8c-8g-32203.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 1131 25139 19 5619 30285 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:49:ce:1d brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.247/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85745sec preferred_lft 85745sec inet6 fe80::f816:3eff:fe49:ce1d/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:71:9e:9d:d4 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::42:71ff:fe9e:9dd4/64 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) 08/01/2025 _x86_64_ (8 CPU) 06:14:51 LINUX RESTART (8 CPU) 06:15:01 AM tps rtps wtps bread/s bwrtn/s 06:16:01 AM 286.54 31.89 254.65 7461.41 42410.70 06:17:01 AM 243.80 18.69 225.11 4067.71 11538.80 06:18:01 AM 148.30 0.42 147.88 119.56 13174.78 06:19:01 AM 113.95 0.60 113.35 395.20 39174.84 06:20:01 AM 31.45 0.48 30.96 21.45 527.75 06:21:01 AM 9.81 0.00 9.81 0.00 437.19 06:22:01 AM 111.13 0.05 111.08 63.04 23576.28 06:23:01 AM 17.30 0.00 17.30 0.00 511.03 06:24:01 AM 152.22 2.47 149.75 4490.50 1974.21 06:25:01 AM 50.20 1.35 48.85 1721.83 30050.68 Average: 116.47 5.59 110.87 1834.01 16337.48 06:15:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:16:01 AM 29652456 31307852 3003256 9.20 2688 1978144 1414340 4.20 146912 2426588 158616 06:17:01 AM 27598196 29761000 5057516 15.49 2688 2475176 2708372 8.04 240036 4330860 269108 06:18:01 AM 25709600 29062812 6946112 21.27 2688 3637672 3415888 10.13 336588 6019452 1098588 06:19:01 AM 25328852 28728272 7326860 22.44 2688 3682344 4084508 12.12 430832 6287320 160 06:20:01 AM 25180592 28586312 7475120 22.89 2688 3687616 3860764 11.45 438716 6425836 80 06:21:01 AM 25623464 29038776 7032248 21.53 2688 3697396 3549684 10.53 441208 5986908 956 06:22:01 AM 24072488 28182812 8583224 26.28 2688 4376460 5617768 16.67 537944 7382608 216 06:23:01 AM 23231316 27375012 9424396 28.86 2688 4413804 6221672 18.46 551404 8201784 3352 06:24:01 AM 24451788 28997716 8203924 25.12 2688 4802460 3304232 9.80 578704 6971032 332676 06:25:01 AM 24452176 29715748 8203536 25.12 2688 5508428 2724672 8.08 783116 6751244 116156 Average: 25530093 29075631 7125619 21.82 2688 3825950 3690190 10.95 448546 6078363 197991 06:15:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:16:01 AM eth0 483.72 322.29 1859.64 66.62 0.00 0.00 0.00 0.00 06:16:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:17:01 AM eth0 441.35 332.57 4968.35 61.35 0.00 0.00 0.00 0.00 06:17:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:18:01 AM eth0 395.23 271.99 10745.65 36.10 0.00 0.00 0.00 0.00 06:18:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:19:01 AM lo 4.45 4.45 0.34 0.34 0.00 0.00 0.00 0.00 06:19:01 AM eth0 24.23 17.41 6.23 10.48 0.00 0.00 0.00 0.00 06:19:01 AM docker0 0.70 1.02 0.11 0.12 0.00 0.00 0.00 0.00 06:19:01 AM vetha96a123 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:20:01 AM lo 51.22 51.22 4.13 4.13 0.00 0.00 0.00 0.00 06:20:01 AM eth0 409.89 307.33 117.67 116.99 0.00 0.00 0.00 0.00 06:20:01 AM docker0 9.24 10.59 1.46 1.36 0.00 0.00 0.00 0.00 06:20:01 AM veth938cfa9 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 06:21:01 AM lo 50.27 50.27 2.57 2.57 0.00 0.00 0.00 0.00 06:21:01 AM eth0 265.23 194.72 65.13 67.48 0.00 0.00 0.00 0.00 06:21:01 AM docker0 0.70 0.88 0.11 0.14 0.00 0.00 0.00 0.00 06:22:01 AM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 06:22:01 AM eth0 712.28 373.31 2865.71 42.65 0.00 0.00 0.00 0.00 06:22:01 AM docker0 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 06:22:01 AM veth8291d42 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 06:22:01 AM veth6b27e12 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 06:23:01 AM lo 788.55 788.55 170.19 170.19 0.00 0.00 0.00 0.00 06:23:01 AM eth0 146.66 99.45 39.54 45.59 0.00 0.00 0.00 0.00 06:23:01 AM docker0 374.39 389.39 75.76 88.93 0.00 0.00 0.00 0.00 06:23:01 AM veth8291d42 339.36 354.29 77.09 64.97 0.00 0.00 0.00 0.01 06:23:01 AM veth6b27e12 35.03 35.58 3.79 24.21 0.00 0.00 0.00 0.00 06:24:01 AM lo 257.10 257.10 56.67 56.67 0.00 0.00 0.00 0.00 06:24:01 AM eth0 97.33 78.96 1444.70 19.25 0.00 0.00 0.00 0.00 06:24:01 AM docker0 129.11 131.06 37.70 20.92 0.00 0.00 0.00 0.00 06:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:25:01 AM eth0 218.48 147.73 2145.90 20.56 0.00 0.00 0.00 0.00 06:25:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 115.16 115.16 23.39 23.39 0.00 0.00 0.00 0.00 Average: eth0 319.45 214.58 2425.82 48.71 0.00 0.00 0.00 0.00 Average: docker0 51.41 53.29 11.51 11.15 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) 08/01/2025 _x86_64_ (8 CPU) 06:14:51 LINUX RESTART (8 CPU) 06:15:01 AM CPU %user %nice %system %iowait %steal %idle 06:16:01 AM all 14.20 0.00 2.39 2.06 0.06 81.29 06:16:01 AM 0 8.88 0.00 1.61 1.19 0.07 88.26 06:16:01 AM 1 8.65 0.00 2.34 3.95 0.07 85.00 06:16:01 AM 2 19.51 0.00 2.71 1.55 0.07 76.16 06:16:01 AM 3 19.13 0.00 2.02 1.02 0.05 77.78 06:16:01 AM 4 14.25 0.00 1.64 1.53 0.05 82.54 06:16:01 AM 5 23.62 0.00 4.04 1.07 0.08 71.18 06:16:01 AM 6 10.22 0.00 2.18 0.35 0.05 87.19 06:16:01 AM 7 9.34 0.00 2.57 5.80 0.05 82.24 06:17:01 AM all 28.73 0.00 1.43 1.62 0.07 68.15 06:17:01 AM 0 26.55 0.00 2.06 0.72 0.08 70.59 06:17:01 AM 1 27.93 0.00 2.01 2.04 0.08 67.94 06:17:01 AM 2 16.73 0.00 1.27 2.01 0.05 79.94 06:17:01 AM 3 21.96 0.00 1.30 5.82 0.07 70.85 06:17:01 AM 4 24.24 0.00 1.30 1.17 0.07 73.22 06:17:01 AM 5 43.25 0.00 1.47 0.72 0.07 54.49 06:17:01 AM 6 39.16 0.00 1.02 0.12 0.07 59.64 06:17:01 AM 7 30.06 0.00 1.02 0.33 0.08 68.50 06:18:01 AM all 37.26 0.00 2.74 0.77 0.14 59.09 06:18:01 AM 0 22.59 0.00 2.34 2.07 0.08 72.92 06:18:01 AM 1 27.26 0.00 2.40 0.22 0.08 70.04 06:18:01 AM 2 44.24 0.00 4.44 1.65 0.08 49.59 06:18:01 AM 3 52.45 0.00 2.16 0.42 0.08 44.88 06:18:01 AM 4 23.29 0.00 3.59 1.20 0.10 71.83 06:18:01 AM 5 34.57 0.00 2.03 0.23 0.07 63.09 06:18:01 AM 6 43.31 0.00 2.50 0.10 0.08 54.01 06:18:01 AM 7 50.63 0.00 2.47 0.26 0.53 46.11 06:19:01 AM all 18.40 0.00 2.03 1.49 0.07 78.00 06:19:01 AM 0 23.26 0.00 2.26 0.10 0.07 74.31 06:19:01 AM 1 12.80 0.00 2.08 3.30 0.08 81.74 06:19:01 AM 2 17.34 0.00 1.93 4.56 0.08 76.09 06:19:01 AM 3 17.09 0.00 1.64 0.49 0.07 80.72 06:19:01 AM 4 13.85 0.00 1.71 1.39 0.07 82.99 06:19:01 AM 5 22.01 0.00 2.11 1.01 0.07 74.81 06:19:01 AM 6 24.79 0.00 2.11 0.28 0.07 72.75 06:19:01 AM 7 16.06 0.00 2.44 0.82 0.08 80.59 06:20:01 AM all 19.18 0.00 2.50 0.08 0.08 78.17 06:20:01 AM 0 21.95 0.00 2.59 0.12 0.07 75.28 06:20:01 AM 1 21.68 0.00 3.47 0.03 0.08 74.74 06:20:01 AM 2 18.45 0.00 2.14 0.08 0.08 79.24 06:20:01 AM 3 21.77 0.00 3.21 0.05 0.08 74.88 06:20:01 AM 4 14.50 0.00 2.08 0.12 0.07 83.24 06:20:01 AM 5 17.23 0.00 1.81 0.15 0.07 80.74 06:20:01 AM 6 17.90 0.00 2.26 0.02 0.08 79.74 06:20:01 AM 7 19.94 0.00 2.46 0.05 0.07 77.48 06:21:01 AM all 11.00 0.00 0.99 0.02 0.06 87.93 06:21:01 AM 0 7.60 0.00 0.67 0.00 0.07 91.67 06:21:01 AM 1 13.64 0.00 0.90 0.02 0.07 85.37 06:21:01 AM 2 5.55 0.00 1.09 0.05 0.05 93.26 06:21:01 AM 3 12.92 0.00 0.60 0.00 0.07 86.41 06:21:01 AM 4 8.36 0.00 1.49 0.02 0.05 90.09 06:21:01 AM 5 11.26 0.00 1.32 0.00 0.07 87.36 06:21:01 AM 6 15.11 0.00 0.70 0.03 0.05 84.10 06:21:01 AM 7 13.54 0.00 1.19 0.02 0.07 85.19 06:22:01 AM all 31.64 0.00 2.12 0.90 0.08 65.26 06:22:01 AM 0 33.13 0.00 1.49 0.10 0.08 65.20 06:22:01 AM 1 32.87 0.00 2.48 2.73 0.08 61.84 06:22:01 AM 2 22.65 0.00 2.72 1.83 0.08 72.71 06:22:01 AM 3 49.60 0.00 2.03 0.44 0.08 47.84 06:22:01 AM 4 25.24 0.00 1.53 0.54 0.07 72.63 06:22:01 AM 5 22.12 0.00 2.35 0.18 0.07 75.28 06:22:01 AM 6 31.47 0.00 1.76 0.49 0.10 66.18 06:22:01 AM 7 36.05 0.00 2.58 0.89 0.08 60.40 06:23:01 AM all 31.63 0.00 1.81 0.02 0.09 66.44 06:23:01 AM 0 24.72 0.00 1.91 0.00 0.08 73.28 06:23:01 AM 1 21.49 0.00 1.88 0.05 0.10 76.48 06:23:01 AM 2 27.31 0.00 2.16 0.03 0.08 70.41 06:23:01 AM 3 44.37 0.00 1.76 0.00 0.10 53.78 06:23:01 AM 4 32.37 0.00 2.09 0.02 0.10 65.42 06:23:01 AM 5 48.31 0.00 1.64 0.00 0.08 49.97 06:23:01 AM 6 26.65 0.00 1.63 0.03 0.10 71.59 06:23:01 AM 7 27.81 0.00 1.42 0.00 0.08 70.68 06:24:01 AM all 28.71 0.00 1.34 0.42 0.06 69.47 06:24:01 AM 0 37.84 0.00 0.90 0.18 0.07 61.00 06:24:01 AM 1 37.07 0.00 1.81 0.20 0.05 60.88 06:24:01 AM 2 24.80 0.00 1.26 0.07 0.08 73.79 06:24:01 AM 3 9.82 0.00 1.98 2.33 0.07 85.81 06:24:01 AM 4 18.58 0.00 0.88 0.12 0.07 80.35 06:24:01 AM 5 29.84 0.00 1.37 0.27 0.07 68.46 06:24:01 AM 6 32.27 0.00 1.22 0.17 0.05 66.29 06:24:01 AM 7 39.41 0.00 1.29 0.00 0.05 59.25 06:25:01 AM all 34.29 0.00 1.78 0.99 0.07 62.87 06:25:01 AM 0 20.92 0.00 1.91 0.69 0.07 76.41 06:25:01 AM 1 40.17 0.00 2.08 2.43 0.08 55.25 06:25:01 AM 2 39.60 0.00 1.56 1.98 0.08 56.77 06:25:01 AM 3 21.66 0.00 1.51 0.67 0.05 76.11 06:25:01 AM 4 50.81 0.00 2.41 0.02 0.07 46.70 06:25:01 AM 5 44.81 0.00 1.66 0.44 0.07 53.04 06:25:01 AM 6 13.25 0.00 1.58 0.45 0.07 84.65 06:25:01 AM 7 43.04 0.00 1.54 1.22 0.07 54.14 Average: all 25.49 0.00 1.91 0.83 0.08 71.68 Average: 0 22.75 0.00 1.77 0.52 0.07 74.89 Average: 1 24.36 0.00 2.14 1.50 0.08 71.92 Average: 2 23.60 0.00 2.13 1.38 0.08 72.81 Average: 3 27.06 0.00 1.82 1.12 0.07 69.92 Average: 4 22.55 0.00 1.87 0.61 0.07 74.90 Average: 5 29.70 0.00 1.98 0.41 0.07 67.84 Average: 6 25.42 0.00 1.69 0.20 0.07 72.61 Average: 7 28.51 0.00 1.90 0.94 0.12 68.53