---> uname -a: Linux prd-centos8-docker-8c-8g-20835.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 13G 148G 9% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1141 25338 19 5410 30275 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:06:8c:ff brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.151/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85723sec preferred_lft 85723sec inet6 fe80::f816:3eff:fe06:8cff/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:46:77:64:da 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::42:46ff:fe77:64da/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) 06/13/2025 _x86_64_ (8 CPU) 11:04:41 LINUX RESTART (8 CPU) 11:05:01 AM tps rtps wtps bread/s bwrtn/s 11:06:01 AM 208.00 25.97 182.03 6060.19 14185.51 11:07:01 AM 256.00 18.91 237.09 4078.77 12962.51 11:08:01 AM 215.34 0.60 214.75 423.06 49997.92 11:09:01 AM 40.31 0.33 39.98 146.24 843.49 11:10:01 AM 26.94 0.48 26.46 21.46 519.56 11:11:01 AM 3.62 0.00 3.62 0.00 86.42 11:12:01 AM 3.00 0.00 3.00 0.00 328.48 11:13:01 AM 58.25 0.00 58.25 0.00 13895.23 11:14:01 AM 67.61 0.00 67.61 0.00 10065.39 11:15:01 AM 123.13 2.45 120.68 4475.52 1781.72 11:16:01 AM 68.91 0.98 67.93 99.57 29498.15 Average: 97.38 4.52 92.86 1391.41 12197.30 11:05:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:06:01 AM 29616888 31259224 3038824 9.31 2688 1966612 1398248 4.15 147404 2466328 156236 11:07:01 AM 28019080 30174052 4636632 14.20 2688 2468300 2270360 6.74 247036 3906852 220644 11:08:01 AM 24837328 28213796 7818384 23.94 2688 3660932 4485636 13.31 366288 6849564 120 11:09:01 AM 24314592 27699320 8341120 25.54 2688 3668328 4722932 14.01 430608 7304312 76 11:10:01 AM 24125308 27515772 8530404 26.12 2688 3673928 4550056 13.50 437328 7487044 40 11:11:01 AM 24108292 27499512 8547420 26.17 2688 3674636 4550056 13.50 437376 7503732 120 11:12:01 AM 25226648 28626592 7429064 22.75 2688 3683388 3636336 10.79 439152 6391272 28 11:13:01 AM 24094104 28130204 8561608 26.22 2688 4298880 4147268 12.30 502404 7410156 206816 11:14:01 AM 22303480 26429044 10352232 31.70 2688 4397188 7081812 21.01 549328 9132664 1492 11:15:01 AM 24133216 28611924 8522496 26.10 2688 4736628 3526056 10.46 578600 7291904 282564 11:16:01 AM 25947036 31002604 6708676 20.54 2688 5303324 1526472 4.53 918140 5131032 24036 Average: 25156907 28651095 7498805 22.96 2688 3775649 3808657 11.30 459424 6443169 81107 11:05:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:06:01 AM eth0 565.87 354.29 1844.31 76.61 0.00 0.00 0.00 0.00 11:06:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:07:01 AM eth0 419.21 325.54 4958.72 53.11 0.00 0.00 0.00 0.00 11:07:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:08:01 AM eth0 426.66 295.07 10662.70 42.04 0.00 0.00 0.00 0.00 11:08:01 AM docker0 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 11:08:01 AM veth98616f3 0.00 0.18 0.00 0.02 0.00 0.00 0.00 0.00 11:09:01 AM lo 10.48 10.48 0.87 0.87 0.00 0.00 0.00 0.00 11:09:01 AM eth0 49.14 33.33 24.01 21.29 0.00 0.00 0.00 0.00 11:09:01 AM docker0 2.12 2.62 0.33 0.30 0.00 0.00 0.00 0.00 11:09:01 AM veth349c3a9 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 11:10:01 AM lo 62.50 62.50 4.56 4.56 0.00 0.00 0.00 0.00 11:10:01 AM eth0 294.47 209.85 117.91 118.11 0.00 0.00 0.00 0.00 11:10:01 AM docker0 8.50 9.76 1.34 1.32 0.00 0.00 0.00 0.00 11:11:01 AM lo 56.38 56.38 2.75 2.75 0.00 0.00 0.00 0.00 11:11:01 AM eth0 108.85 92.54 35.43 62.49 0.00 0.00 0.00 0.00 11:11:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:12:01 AM lo 12.66 12.66 0.62 0.62 0.00 0.00 0.00 0.00 11:12:01 AM eth0 195.47 154.36 99.48 51.71 0.00 0.00 0.00 0.00 11:12:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:13:01 AM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 11:13:01 AM eth0 693.10 404.77 2862.25 71.65 0.00 0.00 0.00 0.00 11:13:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:14:01 AM lo 604.03 604.03 131.28 131.28 0.00 0.00 0.00 0.00 11:14:01 AM eth0 48.65 38.47 14.16 26.95 0.00 0.00 0.00 0.00 11:14:01 AM docker0 286.25 296.77 57.14 70.45 0.00 0.00 0.00 0.00 11:14:01 AM vetheec1eea 257.86 268.18 57.93 49.87 0.00 0.00 0.00 0.00 11:14:01 AM vethba06ef8 28.39 29.32 3.12 20.85 0.00 0.00 0.00 0.00 11:15:01 AM lo 438.04 438.04 95.50 95.50 0.00 0.00 0.00 0.00 11:15:01 AM eth0 101.68 86.84 1505.99 31.44 0.00 0.00 0.00 0.00 11:15:01 AM docker0 215.23 222.35 56.40 39.26 0.00 0.00 0.00 0.00 11:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:16:01 AM eth0 29.77 24.31 20.38 10.89 0.00 0.00 0.00 0.00 11:16:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 107.66 107.66 21.42 21.42 0.00 0.00 0.00 0.00 Average: eth0 266.64 183.58 2013.27 51.48 0.00 0.00 0.00 0.00 Average: docker0 46.55 48.32 10.47 10.12 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) 06/13/2025 _x86_64_ (8 CPU) 11:04:41 LINUX RESTART (8 CPU) 11:05:01 AM CPU %user %nice %system %iowait %steal %idle 11:06:01 AM all 14.49 0.00 2.18 1.12 0.07 82.15 11:06:01 AM 0 6.22 0.00 1.97 0.84 0.08 90.89 11:06:01 AM 1 11.43 0.00 1.98 2.30 0.08 84.22 11:06:01 AM 2 26.69 0.00 3.85 1.74 0.08 67.63 11:06:01 AM 3 20.17 0.00 2.51 0.45 0.08 76.78 11:06:01 AM 4 21.07 0.00 2.43 0.79 0.05 75.67 11:06:01 AM 5 13.50 0.00 1.57 0.80 0.03 84.09 11:06:01 AM 6 8.33 0.00 1.56 1.58 0.07 88.47 11:06:01 AM 7 8.50 0.00 1.59 0.44 0.05 89.42 11:07:01 AM all 32.43 0.00 1.52 0.89 0.09 65.08 11:07:01 AM 0 24.82 0.00 1.29 0.58 0.08 73.22 11:07:01 AM 1 34.93 0.00 1.64 1.44 0.08 61.91 11:07:01 AM 2 43.42 0.00 2.46 0.84 0.10 53.18 11:07:01 AM 3 30.23 0.00 1.49 1.22 0.08 66.98 11:07:01 AM 4 34.52 0.00 0.95 0.40 0.10 64.03 11:07:01 AM 5 46.00 0.00 0.89 0.72 0.08 52.31 11:07:01 AM 6 32.09 0.00 2.34 1.16 0.08 64.32 11:07:01 AM 7 13.44 0.00 1.09 0.75 0.08 84.64 11:08:01 AM all 34.75 0.00 3.14 1.65 0.08 60.37 11:08:01 AM 0 28.23 0.00 2.67 0.45 0.08 68.57 11:08:01 AM 1 32.67 0.00 3.11 4.84 0.08 59.30 11:08:01 AM 2 37.19 0.00 2.64 1.98 0.08 58.10 11:08:01 AM 3 27.23 0.00 4.36 1.40 0.10 66.91 11:08:01 AM 4 33.31 0.00 2.92 1.45 0.07 62.26 11:08:01 AM 5 26.96 0.00 2.97 2.05 0.08 67.93 11:08:01 AM 6 41.11 0.00 3.07 0.25 0.07 55.50 11:08:01 AM 7 51.38 0.00 3.40 0.79 0.10 44.33 11:09:01 AM all 21.38 0.00 2.17 0.07 0.09 76.28 11:09:01 AM 0 20.86 0.00 2.19 0.08 0.12 76.75 11:09:01 AM 1 25.84 0.00 1.99 0.02 0.08 72.07 11:09:01 AM 2 23.14 0.00 2.41 0.05 0.08 74.31 11:09:01 AM 3 21.08 0.00 2.33 0.03 0.10 76.46 11:09:01 AM 4 22.59 0.00 2.28 0.13 0.08 74.91 11:09:01 AM 5 21.10 0.00 2.29 0.05 0.08 76.47 11:09:01 AM 6 19.85 0.00 1.86 0.10 0.08 78.11 11:09:01 AM 7 16.60 0.00 2.04 0.10 0.08 81.18 11:10:01 AM all 16.98 0.00 2.14 0.04 0.09 80.75 11:10:01 AM 0 9.91 0.00 2.16 0.07 0.08 87.78 11:10:01 AM 1 18.66 0.00 2.03 0.03 0.10 79.18 11:10:01 AM 2 16.34 0.00 2.53 0.07 0.08 80.98 11:10:01 AM 3 11.00 0.00 2.52 0.03 0.08 86.36 11:10:01 AM 4 26.22 0.00 2.11 0.05 0.08 71.54 11:10:01 AM 5 21.53 0.00 2.04 0.00 0.08 76.35 11:10:01 AM 6 13.64 0.00 2.10 0.03 0.10 84.13 11:10:01 AM 7 18.52 0.00 1.62 0.05 0.07 79.74 11:11:01 AM all 1.63 0.00 0.62 0.01 0.07 97.68 11:11:01 AM 0 3.42 0.00 0.13 0.00 0.07 96.38 11:11:01 AM 1 2.49 0.00 0.87 0.00 0.07 96.58 11:11:01 AM 2 0.70 0.00 0.50 0.02 0.10 98.68 11:11:01 AM 3 1.44 0.00 0.94 0.00 0.05 97.58 11:11:01 AM 4 1.98 0.00 0.32 0.00 0.08 97.62 11:11:01 AM 5 1.30 0.00 1.25 0.00 0.07 97.38 11:11:01 AM 6 0.87 0.00 0.18 0.05 0.05 98.85 11:11:01 AM 7 0.80 0.00 0.73 0.00 0.07 98.40 11:12:01 AM all 11.07 0.00 0.50 0.01 0.05 88.37 11:12:01 AM 0 13.70 0.00 0.23 0.00 0.07 86.00 11:12:01 AM 1 44.56 0.00 1.07 0.03 0.05 54.29 11:12:01 AM 2 3.66 0.00 0.72 0.00 0.05 95.57 11:12:01 AM 3 4.24 0.00 0.47 0.00 0.05 95.24 11:12:01 AM 4 3.79 0.00 0.67 0.07 0.05 95.42 11:12:01 AM 5 6.37 0.00 0.20 0.00 0.02 93.42 11:12:01 AM 6 10.40 0.00 0.10 0.00 0.03 89.46 11:12:01 AM 7 1.77 0.00 0.58 0.00 0.05 97.59 11:13:01 AM all 33.27 0.00 1.74 0.40 0.08 64.51 11:13:01 AM 0 37.76 0.00 1.49 0.52 0.08 60.15 11:13:01 AM 1 44.61 0.00 1.83 0.49 0.08 52.98 11:13:01 AM 2 38.27 0.00 2.06 0.54 0.08 59.05 11:13:01 AM 3 32.30 0.00 2.02 0.89 0.08 64.71 11:13:01 AM 4 28.93 0.00 1.48 0.08 0.07 69.44 11:13:01 AM 5 29.95 0.00 2.12 0.54 0.07 67.33 11:13:01 AM 6 34.80 0.00 1.64 0.12 0.08 63.35 11:13:01 AM 7 19.59 0.00 1.26 0.05 0.05 79.05 11:14:01 AM all 29.32 0.00 1.78 0.28 0.09 68.52 11:14:01 AM 0 38.17 0.00 1.59 0.05 0.08 60.11 11:14:01 AM 1 25.27 0.00 1.31 0.10 0.08 73.24 11:14:01 AM 2 17.97 0.00 1.64 0.07 0.10 80.22 11:14:01 AM 3 28.09 0.00 1.26 0.30 0.10 70.26 11:14:01 AM 4 40.22 0.00 2.28 0.30 0.10 57.10 11:14:01 AM 5 35.70 0.00 2.59 0.85 0.12 60.73 11:14:01 AM 6 28.18 0.00 1.46 0.35 0.07 69.94 11:14:01 AM 7 20.95 0.00 2.14 0.25 0.08 76.57 11:15:01 AM all 28.63 0.00 1.42 0.49 0.09 69.37 11:15:01 AM 0 23.55 0.00 1.04 0.08 0.10 75.23 11:15:01 AM 1 37.85 0.00 1.84 0.02 0.08 60.21 11:15:01 AM 2 40.27 0.00 1.57 0.18 0.08 57.89 11:15:01 AM 3 19.21 0.00 1.27 1.07 0.08 78.36 11:15:01 AM 4 12.56 0.00 1.74 1.12 0.08 84.49 11:15:01 AM 5 37.15 0.00 0.94 0.37 0.08 61.47 11:15:01 AM 6 40.69 0.00 1.52 0.27 0.08 57.44 11:15:01 AM 7 17.72 0.00 1.46 0.82 0.12 79.89 11:16:01 AM all 17.09 0.00 1.66 0.84 0.05 80.36 11:16:01 AM 0 9.34 0.00 1.66 0.07 0.07 88.86 11:16:01 AM 1 13.89 0.00 1.75 1.42 0.03 82.90 11:16:01 AM 2 28.56 0.00 1.99 0.68 0.05 68.72 11:16:01 AM 3 14.11 0.00 1.60 1.37 0.05 82.87 11:16:01 AM 4 26.55 0.00 1.66 1.47 0.07 70.26 11:16:01 AM 5 3.86 0.00 1.10 0.27 0.03 94.73 11:16:01 AM 6 9.87 0.00 1.77 1.41 0.05 86.90 11:16:01 AM 7 30.46 0.00 1.76 0.05 0.05 67.69 Average: CPU %user %nice %system %iowait %steal %idle Average: all 21.90 0.00 1.71 0.53 0.08 75.78 Average: 0 19.63 0.00 1.49 0.25 0.08 78.55 Average: 1 26.55 0.00 1.76 0.97 0.08 70.64 Average: 2 25.10 0.00 2.03 0.56 0.08 72.22 Average: 3 19.00 0.00 1.89 0.61 0.08 78.42 Average: 4 22.87 0.00 1.71 0.53 0.08 74.81 Average: 5 22.12 0.00 1.63 0.51 0.07 75.67 Average: 6 21.79 0.00 1.60 0.48 0.07 76.06 Average: 7 18.13 0.00 1.61 0.30 0.07 79.89