---> uname -a: Linux prd-centos8-docker-8c-8g-25707.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 1135 25122 19 5632 30281 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:9d:04 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.226/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85715sec preferred_lft 85715sec inet6 fe80::f816:3eff:feed:9d04/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:f3:34:c0:d0 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:f3ff:fe34:c0d0/64 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) 07/04/2025 _x86_64_ (8 CPU) 11:15:07 LINUX RESTART (8 CPU) 11:16:01 AM tps rtps wtps bread/s bwrtn/s 11:17:01 AM 238.24 17.36 220.88 3555.75 12303.57 11:18:01 AM 191.22 1.77 189.45 554.44 15334.89 11:19:01 AM 128.19 0.73 127.46 531.16 41167.48 11:20:01 AM 38.42 0.52 37.90 22.79 578.19 11:21:01 AM 10.20 0.00 10.20 0.00 234.02 11:22:01 AM 10.58 0.00 10.58 0.00 512.35 11:23:01 AM 105.30 0.00 105.30 0.00 23404.23 11:24:01 AM 23.16 0.00 23.16 0.00 921.93 11:25:01 AM 161.85 2.48 159.36 4510.63 2555.68 11:26:01 AM 45.29 1.63 43.66 1770.77 32768.11 Average: 95.25 2.45 92.80 1094.59 12978.08 11:16:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:17:01 AM 28635336 30621208 4020376 12.31 2688 2300716 2417656 7.17 187756 3360460 222092 11:18:01 AM 26566956 28951856 6088756 18.65 2688 2692480 3484520 10.34 287924 5282476 189848 11:19:01 AM 25243748 28641904 7411964 22.70 2688 3680824 4119404 12.22 429492 6370520 100 11:20:01 AM 25023700 28426928 7632012 23.37 2688 3685640 3662748 10.87 438992 6583020 672 11:21:01 AM 25013000 28417784 7642712 23.40 2688 3687340 3660608 10.86 439296 6595128 24 11:22:01 AM 25630656 29044248 7025056 21.51 2688 3696004 3199356 9.49 441684 5979932 32 11:23:01 AM 23858680 27973016 8797032 26.94 2688 4380776 5706632 16.93 541472 7586360 228 11:24:01 AM 23553764 27621376 9101948 27.87 2688 4323424 4294416 12.74 544028 7898408 28 11:25:01 AM 23635028 28792468 9020684 27.62 2688 5407592 3562112 10.57 725004 7628724 914616 11:26:01 AM 25802372 31083204 6853340 20.99 2688 5524464 1479884 4.39 958108 5227572 40696 Average: 25296324 28957399 7359388 22.54 2688 3937926 3558734 10.56 499376 6251260 136834 11:16:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:17:01 AM eth0 334.22 259.30 3125.20 53.51 0.00 0.00 0.00 0.00 11:17:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:18:01 AM eth0 386.22 294.35 5870.64 43.90 0.00 0.00 0.00 0.00 11:18:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:19:01 AM lo 2.07 2.07 0.10 0.10 0.00 0.00 0.00 0.00 11:19:01 AM eth0 206.01 110.35 7385.64 11.73 0.00 0.00 0.00 0.00 11:19:01 AM docker0 0.00 0.18 0.00 0.02 0.00 0.00 0.00 0.00 11:19:01 AM veth5559e61 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 11:20:01 AM lo 46.52 46.52 4.02 4.02 0.00 0.00 0.00 0.00 11:20:01 AM eth0 156.31 110.63 49.24 50.22 0.00 0.00 0.00 0.00 11:20:01 AM docker0 9.98 11.41 1.57 1.47 0.00 0.00 0.00 0.00 11:21:01 AM lo 56.13 56.13 2.86 2.86 0.00 0.00 0.00 0.00 11:21:01 AM eth0 154.77 123.79 46.70 56.48 0.00 0.00 0.00 0.00 11:21:01 AM docker0 0.70 0.92 0.11 0.15 0.00 0.00 0.00 0.00 11:22:01 AM lo 5.63 5.63 0.28 0.28 0.00 0.00 0.00 0.00 11:22:01 AM eth0 175.39 119.48 92.98 35.39 0.00 0.00 0.00 0.00 11:22:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:23:01 AM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 11:23:01 AM eth0 577.74 350.65 2957.38 37.72 0.00 0.00 0.00 0.00 11:23:01 AM docker0 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 11:23:01 AM veth479fa42 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 11:23:01 AM veth4a7dd1b 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 11:24:01 AM lo 1445.71 1445.71 249.60 249.60 0.00 0.00 0.00 0.00 11:24:01 AM eth0 92.45 72.07 31.86 35.32 0.00 0.00 0.00 0.00 11:24:01 AM docker0 630.98 648.83 121.73 118.49 0.00 0.00 0.00 0.00 11:25:01 AM lo 1.23 1.23 0.06 0.06 0.00 0.00 0.00 0.00 11:25:01 AM eth0 88.40 76.07 1531.98 16.31 0.00 0.00 0.00 0.00 11:25:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:26:01 AM eth0 319.35 214.11 2309.73 33.83 0.00 0.00 0.00 0.00 11:26:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 155.74 155.74 25.69 25.69 0.00 0.00 0.00 0.00 Average: eth0 249.09 173.08 2340.15 37.44 0.00 0.00 0.00 0.00 Average: docker0 64.16 66.13 12.34 12.01 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) 07/04/2025 _x86_64_ (8 CPU) 11:15:07 LINUX RESTART (8 CPU) 11:16:01 AM CPU %user %nice %system %iowait %steal %idle 11:17:01 AM all 17.58 0.00 1.25 0.77 0.07 80.33 11:17:01 AM 0 6.38 0.00 0.63 0.22 0.08 92.69 11:17:01 AM 1 18.58 0.00 0.92 1.19 0.07 79.25 11:17:01 AM 2 18.87 0.00 0.38 0.32 0.10 80.33 11:17:01 AM 3 13.33 0.00 1.51 1.24 0.07 83.85 11:17:01 AM 4 9.79 0.00 1.22 1.04 0.05 87.91 11:17:01 AM 5 35.29 0.00 2.66 1.20 0.07 60.79 11:17:01 AM 6 21.12 0.00 1.33 0.32 0.08 77.15 11:17:01 AM 7 17.30 0.00 1.32 0.65 0.07 80.66 11:18:01 AM all 45.60 0.00 1.51 0.57 0.11 52.22 11:18:01 AM 0 44.86 0.00 1.39 0.49 0.14 53.13 11:18:01 AM 1 41.46 0.00 1.12 0.29 0.10 57.03 11:18:01 AM 2 55.47 0.00 1.17 0.42 0.12 42.83 11:18:01 AM 3 42.15 0.00 2.01 0.66 0.10 55.08 11:18:01 AM 4 40.01 0.00 1.90 1.97 0.13 55.99 11:18:01 AM 5 28.85 0.00 2.44 0.20 0.10 68.41 11:18:01 AM 6 57.34 0.00 0.99 0.22 0.12 41.34 11:18:01 AM 7 54.78 0.00 1.05 0.27 0.08 43.81 11:19:01 AM all 16.66 0.00 2.92 2.15 0.21 78.06 11:19:01 AM 0 19.58 0.00 2.41 4.05 0.08 73.88 11:19:01 AM 1 20.76 0.00 3.29 5.01 0.08 70.86 11:19:01 AM 2 13.66 0.00 2.42 4.18 0.07 79.67 11:19:01 AM 3 16.15 0.00 3.35 0.54 0.08 79.88 11:19:01 AM 4 9.74 0.00 2.44 0.52 1.14 86.17 11:19:01 AM 5 21.75 0.00 2.51 2.16 0.07 73.50 11:19:01 AM 6 15.86 0.00 4.32 0.20 0.08 79.53 11:19:01 AM 7 15.84 0.00 2.60 0.54 0.07 80.95 11:20:01 AM all 20.47 0.00 2.25 0.06 0.09 77.13 11:20:01 AM 0 17.57 0.00 2.16 0.07 0.08 80.12 11:20:01 AM 1 19.19 0.00 2.02 0.05 0.08 78.65 11:20:01 AM 2 19.69 0.00 2.88 0.03 0.10 77.30 11:20:01 AM 3 20.29 0.00 1.98 0.08 0.08 77.57 11:20:01 AM 4 21.86 0.00 1.76 0.08 0.08 76.21 11:20:01 AM 5 25.09 0.00 2.50 0.07 0.10 72.25 11:20:01 AM 6 17.65 0.00 2.49 0.05 0.08 79.72 11:20:01 AM 7 22.43 0.00 2.22 0.07 0.08 75.19 11:21:01 AM all 5.27 0.00 1.49 0.06 0.12 93.05 11:21:01 AM 0 4.59 0.00 1.79 0.37 0.10 93.16 11:21:01 AM 1 4.60 0.00 2.86 0.02 0.08 92.44 11:21:01 AM 2 4.94 0.00 1.18 0.03 0.08 93.76 11:21:01 AM 3 5.00 0.00 1.65 0.02 0.17 93.17 11:21:01 AM 4 6.88 0.00 1.05 0.02 0.07 91.98 11:21:01 AM 5 5.78 0.00 1.87 0.02 0.07 92.27 11:21:01 AM 6 6.45 0.00 0.60 0.02 0.14 92.79 11:21:01 AM 7 3.92 0.00 0.93 0.02 0.27 94.87 11:22:01 AM all 14.49 0.00 0.49 0.02 0.05 84.95 11:22:01 AM 0 9.59 0.00 0.13 0.00 0.05 90.23 11:22:01 AM 1 5.80 0.00 0.63 0.02 0.05 93.50 11:22:01 AM 2 10.73 0.00 0.42 0.00 0.05 88.81 11:22:01 AM 3 10.73 0.00 0.63 0.00 0.03 88.60 11:22:01 AM 4 8.25 0.00 0.38 0.02 0.03 91.32 11:22:01 AM 5 9.78 0.00 0.20 0.02 0.05 89.95 11:22:01 AM 6 51.63 0.00 1.32 0.00 0.07 46.98 11:22:01 AM 7 9.36 0.00 0.20 0.13 0.03 90.27 11:23:01 AM all 34.88 0.00 2.00 0.53 0.09 62.50 11:23:01 AM 0 25.18 0.00 2.33 0.57 0.10 71.82 11:23:01 AM 1 39.51 0.00 1.79 1.26 0.10 57.33 11:23:01 AM 2 31.86 0.00 1.86 0.15 0.10 66.03 11:23:01 AM 3 23.11 0.00 1.76 0.54 0.10 74.49 11:23:01 AM 4 44.64 0.00 2.43 1.24 0.07 51.62 11:23:01 AM 5 43.17 0.00 1.17 0.12 0.08 55.46 11:23:01 AM 6 36.24 0.00 2.72 0.18 0.08 60.77 11:23:01 AM 7 35.33 0.00 1.96 0.15 0.08 62.47 11:24:01 AM all 29.97 0.00 2.05 0.05 0.10 67.83 11:24:01 AM 0 27.29 0.00 1.49 0.03 0.10 71.08 11:24:01 AM 1 28.46 0.00 2.07 0.05 0.12 69.30 11:24:01 AM 2 38.80 0.00 2.35 0.00 0.10 58.76 11:24:01 AM 3 25.12 0.00 2.67 0.03 0.10 72.07 11:24:01 AM 4 44.04 0.00 1.42 0.05 0.10 54.39 11:24:01 AM 5 29.08 0.00 1.88 0.03 0.12 68.89 11:24:01 AM 6 17.37 0.00 2.00 0.13 0.10 80.39 11:24:01 AM 7 29.54 0.00 2.54 0.05 0.10 67.78 11:25:01 AM all 29.37 0.00 1.57 0.45 0.08 68.53 11:25:01 AM 0 42.68 0.00 1.30 0.13 0.10 55.78 11:25:01 AM 1 21.03 0.00 1.34 0.42 0.07 77.15 11:25:01 AM 2 14.16 0.00 1.66 0.49 0.08 83.62 11:25:01 AM 3 36.64 0.00 1.22 0.30 0.07 61.77 11:25:01 AM 4 21.19 0.00 2.16 2.03 0.12 74.51 11:25:01 AM 5 33.67 0.00 1.09 0.25 0.08 64.91 11:25:01 AM 6 23.83 0.00 1.62 0.00 0.05 74.50 11:25:01 AM 7 41.69 0.00 2.19 0.00 0.07 56.05 11:26:01 AM all 25.07 0.00 1.01 1.11 0.07 72.73 11:26:01 AM 0 41.05 0.00 0.92 2.97 0.08 54.97 11:26:01 AM 1 32.63 0.00 0.90 2.47 0.07 63.93 11:26:01 AM 2 39.25 0.00 0.99 2.19 0.08 57.49 11:26:01 AM 3 20.13 0.00 1.44 0.77 0.07 77.60 11:26:01 AM 4 6.82 0.00 0.70 0.00 0.05 92.42 11:26:01 AM 5 28.28 0.00 1.47 0.03 0.07 70.15 11:26:01 AM 6 8.02 0.00 0.85 0.47 0.05 90.61 11:26:01 AM 7 24.38 0.00 0.84 0.00 0.08 74.70 Average: all 23.93 0.00 1.65 0.58 0.10 73.74 Average: 0 23.87 0.00 1.45 0.89 0.09 73.69 Average: 1 23.17 0.00 1.69 1.07 0.08 73.98 Average: 2 24.76 0.00 1.53 0.78 0.09 72.84 Average: 3 21.24 0.00 1.82 0.42 0.09 76.44 Average: 4 21.31 0.00 1.55 0.70 0.18 76.26 Average: 5 26.09 0.00 1.78 0.41 0.08 71.64 Average: 6 25.55 0.00 1.83 0.16 0.09 72.38 Average: 7 25.43 0.00 1.58 0.19 0.09 72.70