---> uname -a: Linux prd-centos8-docker-8c-8g-23706.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: 2800.000 BogoMIPS: 5600.00 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 1128 25335 19 5425 30288 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:04:42:8d brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.145/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85713sec preferred_lft 85713sec inet6 fe80::f816:3eff:fe04:428d/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:ed:ec:a7:9e 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:edff:feec:a79e/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) 06/25/2025 _x86_64_ (8 CPU) 12:57:51 LINUX RESTART (8 CPU) 12:58:01 PM tps rtps wtps bread/s bwrtn/s 12:59:01 PM 196.14 31.73 164.40 7469.35 39998.07 01:00:01 PM 277.97 18.89 259.08 4078.77 14679.47 01:01:01 PM 180.86 0.60 180.26 415.19 47424.56 01:02:01 PM 39.27 0.37 38.91 73.55 809.29 01:03:01 PM 19.56 0.48 19.08 21.46 398.90 01:04:01 PM 7.71 0.00 7.71 0.00 164.38 01:05:01 PM 3.28 0.00 3.28 0.00 330.83 01:06:01 PM 25.73 0.00 25.73 0.00 536.86 01:07:01 PM 102.07 0.00 102.07 0.00 23538.40 01:08:01 PM 209.87 0.00 209.87 0.00 2185.27 01:09:01 PM 73.56 2.95 70.61 4586.34 28091.04 Average: 103.27 5.00 98.27 1513.27 14378.50 12:58:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:59:01 PM 29604872 31264240 3050840 9.34 2688 1983700 1405844 4.17 147132 2478228 155752 01:00:01 PM 28092436 30266556 4563276 13.97 2688 2486180 2162740 6.42 247196 3827988 181332 01:01:01 PM 24912668 28288924 7743044 23.71 2688 3660456 5136456 15.24 392736 6744204 220 01:02:01 PM 24813788 28196112 7841924 24.01 2688 3665592 4568652 13.56 428360 6805016 104 01:03:01 PM 24749856 28137696 7905856 24.21 2688 3670968 4295628 12.75 434552 6864252 64 01:04:01 PM 24720928 28109508 7934784 24.30 2688 3672104 4077688 12.10 434600 6895472 80 01:05:01 PM 25574280 28971428 7081432 21.69 2688 3680792 3365128 9.98 436736 6046492 28 01:06:01 PM 25045340 28680760 7610372 23.30 2688 3917408 3517280 10.44 592356 6409504 231860 01:07:01 PM 23093808 27220948 9561904 29.28 2688 4398476 6297748 18.69 640292 8252252 1044 01:08:01 PM 23856980 27923552 8798732 26.94 2688 4326088 4148432 12.31 639360 7506280 17664 01:09:01 PM 25888764 30958372 6766948 20.72 2688 5318828 1574244 4.67 1132356 4978112 89992 Average: 25486702 28910736 7169010 21.95 2688 3707327 3686349 10.94 502334 6073436 61649 12:58:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:59:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:59:01 PM eth0 635.83 411.84 1971.01 74.27 0.00 0.00 0.00 0.00 12:59:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:00:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:00:01 PM eth0 420.51 331.91 5093.86 72.48 0.00 0.00 0.00 0.00 01:00:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:01:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:01:01 PM eth0 369.48 236.80 10391.33 37.79 0.00 0.00 0.00 0.00 01:01:01 PM docker0 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 01:01:01 PM veth5cc3499 0.00 0.20 0.00 0.02 0.00 0.00 0.00 0.00 01:02:01 PM lo 10.79 10.79 0.88 0.88 0.00 0.00 0.00 0.00 01:02:01 PM eth0 21.90 19.85 6.71 10.32 0.00 0.00 0.00 0.00 01:02:01 PM docker0 2.10 2.58 0.33 0.30 0.00 0.00 0.00 0.00 01:02:01 PM vethd09b3e9 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 01:03:01 PM lo 60.46 60.46 4.35 4.35 0.00 0.00 0.00 0.00 01:03:01 PM eth0 217.99 154.98 64.63 66.58 0.00 0.00 0.00 0.00 01:03:01 PM docker0 7.76 8.85 1.23 1.15 0.00 0.00 0.00 0.00 01:03:01 PM vethc92d1ac 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 01:04:01 PM lo 57.51 57.51 2.93 2.93 0.00 0.00 0.00 0.00 01:04:01 PM eth0 144.69 119.68 43.69 55.11 0.00 0.00 0.00 0.00 01:04:01 PM docker0 0.72 0.93 0.11 0.19 0.00 0.00 0.00 0.00 01:05:01 PM lo 21.23 21.23 1.04 1.04 0.00 0.00 0.00 0.00 01:05:01 PM eth0 139.76 114.18 70.94 46.11 0.00 0.00 0.00 0.00 01:05:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:06:01 PM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 01:06:01 PM eth0 191.60 186.60 739.44 1606.96 0.00 0.00 0.00 0.00 01:06:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:07:01 PM lo 458.60 458.60 71.20 71.20 0.00 0.00 0.00 0.00 01:07:01 PM eth0 582.42 354.12 2288.51 36.22 0.00 0.00 0.00 0.00 01:07:01 PM docker0 207.11 215.74 33.51 34.20 0.00 0.00 0.00 0.00 01:07:01 PM veth1133c1d 191.22 198.58 34.45 29.09 0.00 0.00 0.00 0.00 01:07:01 PM veth63c192a 15.89 17.86 1.89 5.37 0.00 0.00 0.00 0.00 01:08:01 PM lo 906.73 906.73 170.57 170.57 0.00 0.00 0.00 0.00 01:08:01 PM eth0 80.92 62.91 298.62 24.10 0.00 0.00 0.00 0.00 01:08:01 PM docker0 406.07 415.58 85.85 81.15 0.00 0.00 0.00 0.00 01:09:01 PM lo 0.53 0.53 0.03 0.03 0.00 0.00 0.00 0.00 01:09:01 PM eth0 113.60 137.92 1273.38 2329.06 0.00 0.00 0.00 0.00 01:09:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 137.81 137.81 22.82 22.82 0.00 0.00 0.00 0.00 Average: eth0 265.34 193.71 2022.02 396.25 0.00 0.00 0.00 0.00 Average: docker0 56.70 58.52 11.00 10.63 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) 06/25/2025 _x86_64_ (8 CPU) 12:57:51 LINUX RESTART (8 CPU) 12:58:01 PM CPU %user %nice %system %iowait %steal %idle 12:59:01 PM all 14.41 0.00 2.33 2.22 0.05 80.99 12:59:01 PM 0 11.71 0.00 2.70 5.94 0.07 79.58 12:59:01 PM 1 15.32 0.00 2.08 0.40 0.05 82.15 12:59:01 PM 2 15.41 0.00 2.66 6.24 0.07 75.62 12:59:01 PM 3 20.99 0.00 1.86 0.67 0.05 76.44 12:59:01 PM 4 14.97 0.00 2.59 2.18 0.05 80.21 12:59:01 PM 5 9.24 0.00 2.01 0.39 0.05 88.31 12:59:01 PM 6 9.68 0.00 1.96 1.09 0.03 87.24 12:59:01 PM 7 17.99 0.00 2.79 0.82 0.05 78.35 01:00:01 PM all 32.91 0.00 1.52 1.32 0.09 64.16 01:00:01 PM 0 30.43 0.00 1.89 1.55 0.08 66.04 01:00:01 PM 1 39.10 0.00 1.35 1.19 0.10 58.26 01:00:01 PM 2 34.15 0.00 1.46 1.10 0.08 63.21 01:00:01 PM 3 22.77 0.00 2.13 2.60 0.10 72.40 01:00:01 PM 4 49.24 0.00 2.02 0.97 0.12 47.65 01:00:01 PM 5 30.34 0.00 1.07 0.85 0.10 67.63 01:00:01 PM 6 18.40 0.00 1.41 1.69 0.08 78.42 01:00:01 PM 7 38.75 0.00 0.83 0.60 0.08 59.73 01:01:01 PM all 35.71 0.00 3.19 1.59 0.08 59.43 01:01:01 PM 0 22.92 0.00 2.43 0.13 0.08 74.43 01:01:01 PM 1 46.00 0.00 3.10 4.33 0.10 46.47 01:01:01 PM 2 36.97 0.00 3.42 0.81 0.08 58.72 01:01:01 PM 3 25.57 0.00 4.27 1.01 0.07 69.09 01:01:01 PM 4 35.07 0.00 3.29 2.60 0.08 58.95 01:01:01 PM 5 30.03 0.00 2.62 0.66 0.07 66.62 01:01:01 PM 6 35.10 0.00 3.67 2.99 0.07 58.17 01:01:01 PM 7 54.02 0.00 2.75 0.22 0.08 42.92 01:02:01 PM all 20.50 0.00 2.10 0.06 0.08 77.25 01:02:01 PM 0 12.75 0.00 2.07 0.03 0.08 85.07 01:02:01 PM 1 20.93 0.00 2.02 0.08 0.07 76.89 01:02:01 PM 2 20.68 0.00 2.31 0.05 0.08 76.88 01:02:01 PM 3 24.31 0.00 2.29 0.05 0.08 73.26 01:02:01 PM 4 18.66 0.00 2.11 0.08 0.08 79.06 01:02:01 PM 5 20.36 0.00 2.09 0.03 0.08 77.43 01:02:01 PM 6 24.22 0.00 2.08 0.07 0.08 73.56 01:02:01 PM 7 22.13 0.00 1.86 0.07 0.07 75.88 01:03:01 PM all 12.28 0.00 1.57 0.04 0.07 86.03 01:03:01 PM 0 11.76 0.00 1.75 0.07 0.07 86.35 01:03:01 PM 1 17.70 0.00 1.77 0.07 0.08 80.38 01:03:01 PM 2 15.33 0.00 2.24 0.05 0.05 82.33 01:03:01 PM 3 14.52 0.00 1.09 0.02 0.08 84.29 01:03:01 PM 4 13.06 0.00 1.37 0.05 0.07 85.45 01:03:01 PM 5 8.29 0.00 1.42 0.02 0.07 90.20 01:03:01 PM 6 10.62 0.00 1.12 0.03 0.08 88.15 01:03:01 PM 7 6.94 0.00 1.82 0.05 0.07 91.12 01:04:01 PM all 4.06 0.00 0.76 0.02 0.04 95.12 01:04:01 PM 0 6.23 0.00 0.60 0.00 0.05 93.12 01:04:01 PM 1 5.34 0.00 1.46 0.03 0.05 93.12 01:04:01 PM 2 2.47 0.00 0.94 0.00 0.05 96.54 01:04:01 PM 3 3.58 0.00 0.55 0.00 0.03 95.84 01:04:01 PM 4 3.68 0.00 0.50 0.02 0.05 95.75 01:04:01 PM 5 5.47 0.00 0.58 0.00 0.05 93.90 01:04:01 PM 6 1.77 0.00 0.52 0.03 0.03 97.64 01:04:01 PM 7 3.92 0.00 0.93 0.05 0.03 95.06 01:05:01 PM all 10.34 0.00 0.50 0.01 0.04 89.11 01:05:01 PM 0 20.91 0.00 0.70 0.00 0.05 78.33 01:05:01 PM 1 9.21 0.00 0.50 0.00 0.05 90.24 01:05:01 PM 2 5.21 0.00 0.57 0.02 0.05 94.15 01:05:01 PM 3 3.34 0.00 0.37 0.00 0.05 96.24 01:05:01 PM 4 12.99 0.00 0.64 0.07 0.03 86.28 01:05:01 PM 5 4.19 0.00 0.57 0.00 0.03 95.21 01:05:01 PM 6 15.60 0.00 0.50 0.00 0.02 83.88 01:05:01 PM 7 11.24 0.00 0.15 0.00 0.03 88.58 01:06:01 PM all 32.69 0.00 1.00 0.04 0.09 66.19 01:06:01 PM 0 29.17 0.00 1.28 0.02 0.10 69.43 01:06:01 PM 1 21.35 0.00 1.05 0.02 0.07 77.51 01:06:01 PM 2 38.33 0.00 1.11 0.00 0.09 60.47 01:06:01 PM 3 27.18 0.00 0.82 0.07 0.07 71.87 01:06:01 PM 4 35.23 0.00 1.07 0.07 0.07 63.56 01:06:01 PM 5 32.69 0.00 0.70 0.03 0.10 66.48 01:06:01 PM 6 43.33 0.00 1.29 0.10 0.09 55.19 01:06:01 PM 7 34.10 0.00 0.66 0.00 0.15 65.09 01:07:01 PM all 26.58 0.00 2.04 0.68 0.08 70.62 01:07:01 PM 0 42.09 0.00 2.54 0.65 0.08 54.63 01:07:01 PM 1 21.99 0.00 2.25 0.22 0.07 75.48 01:07:01 PM 2 21.52 0.00 2.04 0.07 0.08 76.30 01:07:01 PM 3 27.52 0.00 1.82 0.66 0.08 69.92 01:07:01 PM 4 24.59 0.00 1.75 1.18 0.08 72.40 01:07:01 PM 5 26.59 0.00 1.69 0.92 0.07 70.72 01:07:01 PM 6 25.14 0.00 2.44 1.60 0.08 70.74 01:07:01 PM 7 23.18 0.00 1.78 0.17 0.08 74.79 01:08:01 PM all 29.57 0.00 1.92 0.38 0.08 68.05 01:08:01 PM 0 37.85 0.00 1.84 0.02 0.08 60.21 01:08:01 PM 1 21.47 0.00 1.31 0.08 0.08 77.05 01:08:01 PM 2 15.75 0.00 2.65 2.46 0.07 79.08 01:08:01 PM 3 42.94 0.00 2.15 0.02 0.10 54.79 01:08:01 PM 4 35.37 0.00 3.96 0.31 0.09 60.27 01:08:01 PM 5 23.77 0.00 1.32 0.05 0.08 74.77 01:08:01 PM 6 33.52 0.00 1.56 0.09 0.09 64.74 01:08:01 PM 7 26.00 0.00 0.63 0.03 0.07 73.27 01:09:01 PM all 20.64 0.00 1.59 0.89 0.05 76.82 01:09:01 PM 0 19.84 0.00 1.57 0.08 0.07 78.44 01:09:01 PM 1 15.27 0.00 1.17 0.95 0.05 82.56 01:09:01 PM 2 31.62 0.00 2.26 2.02 0.07 64.03 01:09:01 PM 3 35.47 0.00 2.16 2.12 0.07 60.18 01:09:01 PM 4 12.90 0.00 1.14 0.02 0.03 85.92 01:09:01 PM 5 20.32 0.00 1.42 0.03 0.05 78.17 01:09:01 PM 6 24.85 0.00 1.67 0.18 0.05 73.25 01:09:01 PM 7 4.85 0.00 1.35 1.71 0.05 92.04 Average: CPU %user %nice %system %iowait %steal %idle Average: all 21.75 0.00 1.68 0.66 0.07 75.84 Average: 0 22.30 0.00 1.76 0.77 0.07 75.09 Average: 1 21.23 0.00 1.64 0.67 0.07 76.39 Average: 2 21.56 0.00 1.97 1.16 0.07 75.24 Average: 3 22.50 0.00 1.77 0.66 0.07 75.00 Average: 4 23.21 0.00 1.85 0.69 0.07 74.18 Average: 5 19.18 0.00 1.41 0.27 0.07 79.07 Average: 6 21.96 0.00 1.65 0.72 0.06 75.61 Average: 7 22.07 0.00 1.42 0.34 0.07 76.10