---> uname -a: Linux prd-centos8-docker-8c-8g-25587.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 1148 25131 19 5610 30268 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:6c:d4:cc brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.50/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85765sec preferred_lft 85765sec inet6 fe80::f816:3eff:fe6c:d4cc/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:14:96:26:4c 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::42:14ff:fe96:264c/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) 05:09:46 LINUX RESTART (8 CPU) 05:10:00 AM tps rtps wtps bread/s bwrtn/s 05:10:02 AM 80.60 75.62 4.98 15128.36 516.42 05:11:01 AM 259.71 20.69 239.02 5413.37 9960.74 05:12:01 AM 285.74 18.86 266.88 4144.22 15027.87 05:13:01 AM 182.12 0.82 181.31 501.43 47553.17 05:14:01 AM 41.10 0.05 41.05 0.53 556.10 05:15:01 AM 15.14 0.43 14.71 20.92 349.14 05:16:01 AM 10.28 0.00 10.28 0.00 515.89 05:17:01 AM 109.70 0.00 109.70 0.00 23403.90 05:18:01 AM 24.63 0.00 24.63 0.00 731.84 05:19:01 AM 204.93 2.45 202.48 4477.04 2419.61 05:20:01 AM 60.60 1.80 58.80 1785.67 33650.03 Average: 119.03 4.72 114.31 1673.12 13379.23 05:10:00 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:10:02 AM 30516392 31764188 2139320 6.55 2688 1588612 960196 2.85 91604 1689132 20008 05:11:01 AM 29489084 31220280 3166628 9.70 2688 2051208 1467424 4.35 155740 2569472 222884 05:12:01 AM 27223940 29436380 5431772 16.63 2688 2522768 3187160 9.46 258388 4675496 203224 05:13:01 AM 25165764 28558156 7489948 22.94 2688 3676064 3927764 11.65 419352 6459688 52 05:14:01 AM 25032396 28427820 7623316 23.34 2688 3678304 3761820 11.16 434408 6577136 488 05:15:01 AM 24873864 28274220 7781848 23.83 2688 3682860 3844148 11.41 436508 6731984 100 05:16:01 AM 25136672 28546080 7519040 23.03 2688 3691748 3714672 11.02 439736 6469688 36 05:17:01 AM 23942712 28046028 8713000 26.68 2688 4372972 5591600 16.59 539688 7500680 1564 05:18:01 AM 24999436 29067560 7656276 23.45 2688 4325876 3116916 9.25 541656 6457764 15304 05:19:01 AM 25652352 30738656 7003360 21.45 2688 5335668 1780312 5.28 737488 5601456 877992 05:20:01 AM 25731640 30988032 6924072 21.20 2688 5501232 1554480 4.61 957352 5296612 34232 Average: 26160387 29551582 6495325 19.89 2688 3675210 2991499 8.88 455629 5457192 125080 05:10:00 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:10:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:10:02 AM eth0 6.97 6.97 1.50 1.47 0.00 0.00 0.00 0.00 05:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:11:01 AM eth0 454.44 298.53 2043.31 65.82 0.00 0.00 0.00 0.00 05:11:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:12:01 AM eth0 439.27 347.18 5441.33 69.13 0.00 0.00 0.00 0.00 05:12:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:13:01 AM lo 0.60 0.60 0.03 0.03 0.00 0.00 0.00 0.00 05:13:01 AM eth0 401.30 240.04 10043.84 35.41 0.00 0.00 0.00 0.00 05:13:01 AM docker0 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 05:13:01 AM veth21e45a2 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 05:14:01 AM lo 27.87 27.87 2.52 2.52 0.00 0.00 0.00 0.00 05:14:01 AM eth0 73.71 46.67 31.45 24.29 0.00 0.00 0.00 0.00 05:14:01 AM docker0 7.55 8.58 1.08 1.00 0.00 0.00 0.00 0.00 05:15:01 AM lo 59.67 59.67 3.62 3.62 0.00 0.00 0.00 0.00 05:15:01 AM eth0 245.11 181.59 69.23 75.80 0.00 0.00 0.00 0.00 05:15:01 AM docker0 3.03 3.76 0.59 0.62 0.00 0.00 0.00 0.00 05:16:01 AM lo 0.93 0.93 0.05 0.05 0.00 0.00 0.00 0.00 05:16:01 AM eth0 127.62 86.51 83.68 26.66 0.00 0.00 0.00 0.00 05:16:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:17:01 AM lo 12.85 12.85 2.15 2.15 0.00 0.00 0.00 0.00 05:17:01 AM eth0 646.52 362.86 2868.92 38.07 0.00 0.00 0.00 0.00 05:17:01 AM docker0 6.21 6.58 0.68 1.54 0.00 0.00 0.00 0.00 05:17:01 AM veth4ed1efc 6.21 6.71 0.77 1.55 0.00 0.00 0.00 0.00 05:17:01 AM veth447a4f2 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 05:18:01 AM lo 1031.09 1031.09 224.86 224.86 0.00 0.00 0.00 0.00 05:18:01 AM eth0 109.72 81.65 277.03 32.94 0.00 0.00 0.00 0.00 05:18:01 AM docker0 495.90 514.23 112.78 108.34 0.00 0.00 0.00 0.00 05:19:01 AM lo 0.90 0.90 0.04 0.04 0.00 0.00 0.00 0.00 05:19:01 AM eth0 203.78 132.52 1815.42 21.29 0.00 0.00 0.00 0.00 05:19:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:20:01 AM eth0 197.20 145.10 1750.80 37.43 0.00 0.00 0.00 0.00 05:20:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 113.18 113.18 23.28 23.28 0.00 0.00 0.00 0.00 Average: eth0 288.65 191.47 2434.96 42.51 0.00 0.00 0.00 0.00 Average: docker0 51.17 53.23 11.49 11.13 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) 05:09:46 LINUX RESTART (8 CPU) 05:10:00 AM CPU %user %nice %system %iowait %steal %idle 05:10:02 AM all 69.32 0.00 5.65 0.38 0.00 24.65 05:10:02 AM 0 69.35 0.00 5.03 0.00 0.00 25.63 05:10:02 AM 1 54.82 0.00 5.58 0.00 0.00 39.59 05:10:02 AM 2 73.13 0.00 4.48 0.00 0.00 22.39 05:10:02 AM 3 74.00 0.00 5.00 1.50 0.00 19.50 05:10:02 AM 4 88.50 0.00 6.50 0.00 0.00 5.00 05:10:02 AM 5 63.82 0.00 7.54 0.50 0.00 28.14 05:10:02 AM 6 64.32 0.00 6.03 1.01 0.00 28.64 05:10:02 AM 7 66.33 0.00 5.03 0.00 0.00 28.64 05:11:01 AM all 13.05 0.00 1.91 0.70 0.06 84.29 05:11:01 AM 0 23.80 0.00 2.60 0.44 0.07 73.09 05:11:01 AM 1 19.51 0.00 2.77 0.54 0.07 77.10 05:11:01 AM 2 9.77 0.00 0.90 0.12 0.05 89.16 05:11:01 AM 3 12.80 0.00 1.79 2.55 0.07 82.80 05:11:01 AM 4 17.11 0.00 1.31 0.17 0.07 81.35 05:11:01 AM 5 3.59 0.00 2.15 0.73 0.07 93.46 05:11:01 AM 6 5.06 0.00 2.20 0.41 0.03 92.29 05:11:01 AM 7 12.71 0.00 1.56 0.59 0.03 85.10 05:12:01 AM all 38.81 0.00 1.56 0.98 0.08 58.57 05:12:01 AM 0 30.96 0.00 2.01 1.24 0.08 65.71 05:12:01 AM 1 53.27 0.00 2.26 1.14 0.08 43.25 05:12:01 AM 2 34.45 0.00 1.15 0.89 0.08 63.43 05:12:01 AM 3 47.70 0.00 1.52 1.35 0.07 49.36 05:12:01 AM 4 37.16 0.00 1.19 0.35 0.07 61.23 05:12:01 AM 5 44.76 0.00 1.70 0.75 0.08 52.70 05:12:01 AM 6 32.31 0.00 1.44 1.56 0.08 64.61 05:12:01 AM 7 29.85 0.00 1.20 0.59 0.08 68.28 05:13:01 AM all 31.46 0.00 3.07 0.88 0.08 64.50 05:13:01 AM 0 30.86 0.00 2.82 0.55 0.08 65.68 05:13:01 AM 1 37.22 0.00 3.53 0.96 0.08 58.20 05:13:01 AM 2 19.07 0.00 4.35 1.73 0.07 74.79 05:13:01 AM 3 32.87 0.00 3.58 1.40 0.08 62.06 05:13:01 AM 4 35.58 0.00 2.50 0.42 0.08 61.42 05:13:01 AM 5 26.99 0.00 2.62 0.45 0.08 69.85 05:13:01 AM 6 32.62 0.00 2.52 1.38 0.07 63.42 05:13:01 AM 7 36.51 0.00 2.65 0.18 0.07 60.59 05:14:01 AM all 22.76 0.00 2.35 0.07 0.09 74.73 05:14:01 AM 0 24.36 0.00 2.54 0.05 0.10 72.95 05:14:01 AM 1 23.49 0.00 2.71 0.05 0.08 73.67 05:14:01 AM 2 24.65 0.00 2.22 0.03 0.08 73.01 05:14:01 AM 3 20.10 0.00 2.46 0.05 0.08 77.31 05:14:01 AM 4 22.23 0.00 2.26 0.05 0.08 75.38 05:14:01 AM 5 20.32 0.00 2.06 0.13 0.08 77.40 05:14:01 AM 6 22.98 0.00 2.09 0.05 0.10 74.78 05:14:01 AM 7 23.93 0.00 2.47 0.12 0.08 73.40 05:15:01 AM all 9.58 0.00 1.42 0.02 0.08 88.89 05:15:01 AM 0 13.81 0.00 1.19 0.00 0.08 84.92 05:15:01 AM 1 14.28 0.00 1.54 0.02 0.08 84.08 05:15:01 AM 2 6.89 0.00 1.62 0.02 0.08 91.39 05:15:01 AM 3 7.25 0.00 1.42 0.00 0.10 91.23 05:15:01 AM 4 6.42 0.00 1.84 0.03 0.10 91.61 05:15:01 AM 5 8.09 0.00 1.15 0.08 0.08 90.59 05:15:01 AM 6 10.91 0.00 1.17 0.02 0.07 87.84 05:15:01 AM 7 8.99 0.00 1.42 0.02 0.07 89.50 05:16:01 AM all 18.23 0.00 0.43 0.02 0.05 81.27 05:16:01 AM 0 13.45 0.00 0.23 0.00 0.05 86.27 05:16:01 AM 1 9.41 0.00 0.33 0.00 0.07 90.19 05:16:01 AM 2 23.82 0.00 0.22 0.00 0.05 75.92 05:16:01 AM 3 19.96 0.00 0.68 0.15 0.05 79.15 05:16:01 AM 4 15.19 0.00 0.23 0.02 0.03 84.53 05:16:01 AM 5 15.25 0.00 0.32 0.00 0.07 84.36 05:16:01 AM 6 12.08 0.00 0.43 0.00 0.02 87.47 05:16:01 AM 7 36.72 0.00 0.97 0.00 0.05 62.26 05:17:01 AM all 32.72 0.00 2.06 0.39 0.08 64.76 05:17:01 AM 0 30.86 0.00 1.52 0.03 0.08 67.50 05:17:01 AM 1 28.58 0.00 2.03 0.22 0.07 69.10 05:17:01 AM 2 31.61 0.00 2.22 1.23 0.07 64.88 05:17:01 AM 3 30.97 0.00 1.66 0.15 0.08 67.14 05:17:01 AM 4 39.05 0.00 2.56 0.59 0.08 57.72 05:17:01 AM 5 41.24 0.00 2.70 0.45 0.08 55.53 05:17:01 AM 6 28.08 0.00 2.26 0.22 0.07 69.37 05:17:01 AM 7 31.36 0.00 1.51 0.23 0.07 66.83 05:18:01 AM all 28.90 0.00 1.91 0.11 0.09 68.99 05:18:01 AM 0 21.57 0.00 1.52 0.28 0.08 76.54 05:18:01 AM 1 34.90 0.00 1.52 0.00 0.10 63.48 05:18:01 AM 2 29.79 0.00 2.01 0.02 0.08 68.09 05:18:01 AM 3 28.65 0.00 1.79 0.00 0.08 69.47 05:18:01 AM 4 26.47 0.00 2.05 0.17 0.10 71.22 05:18:01 AM 5 39.57 0.00 1.98 0.02 0.08 58.35 05:18:01 AM 6 23.23 0.00 2.40 0.35 0.10 73.91 05:18:01 AM 7 27.04 0.00 1.96 0.03 0.08 70.89 05:19:01 AM all 33.38 0.00 1.67 0.39 0.07 64.49 05:19:01 AM 0 22.71 0.00 2.22 1.07 0.08 73.92 05:19:01 AM 1 19.32 0.00 0.90 0.02 0.07 79.69 05:19:01 AM 2 39.57 0.00 0.92 0.08 0.07 59.35 05:19:01 AM 3 25.08 0.00 1.74 0.10 0.07 73.02 05:19:01 AM 4 35.75 0.00 1.49 0.30 0.07 62.40 05:19:01 AM 5 59.71 0.00 2.32 0.07 0.07 37.84 05:19:01 AM 6 40.14 0.00 2.02 1.32 0.05 56.46 05:19:01 AM 7 24.72 0.00 1.76 0.15 0.08 73.28 05:20:01 AM all 24.76 0.00 1.06 0.40 0.06 73.72 05:20:01 AM 0 48.59 0.00 1.28 0.08 0.07 49.97 05:20:01 AM 1 8.34 0.00 1.56 2.29 0.07 87.74 05:20:01 AM 2 27.76 0.00 0.57 0.35 0.08 71.24 05:20:01 AM 3 11.59 0.00 1.00 0.20 0.07 87.14 05:20:01 AM 4 31.43 0.00 0.60 0.07 0.05 67.85 05:20:01 AM 5 23.63 0.00 1.02 0.10 0.07 75.19 05:20:01 AM 6 11.05 0.00 0.95 0.08 0.07 87.85 05:20:01 AM 7 35.58 0.00 1.50 0.03 0.05 62.83 Average: CPU %user %nice %system %iowait %steal %idle Average: all 25.52 0.00 1.76 0.40 0.07 72.25 Average: 0 26.24 0.00 1.80 0.37 0.08 71.51 Average: 1 24.93 0.00 1.92 0.52 0.08 72.55 Average: 2 24.92 0.00 1.63 0.44 0.07 72.94 Average: 3 23.88 0.00 1.78 0.60 0.08 73.68 Average: 4 26.85 0.00 1.62 0.22 0.07 71.24 Average: 5 28.47 0.00 1.82 0.28 0.08 69.35 Average: 6 22.01 0.00 1.76 0.54 0.07 75.63 Average: 7 26.89 0.00 1.71 0.19 0.07 71.14