---> uname -a: Linux prd-centos8-docker-8c-8g-43046.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 25095 19 5646 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:36:03:8c brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.214/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85666sec preferred_lft 85666sec inet6 fe80::f816:3eff:fe36:38c/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:0d:02:d7:56 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:dff:fe02:d756/64 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) 09/02/2025 _x86_64_ (8 CPU) 14:01:01 LINUX RESTART (8 CPU) 02:02:01 PM tps rtps wtps bread/s bwrtn/s 02:03:01 PM 214.31 16.63 197.68 3640.86 10000.02 02:04:01 PM 204.23 2.38 201.85 506.10 15802.65 02:05:01 PM 148.37 0.72 147.65 420.93 42146.67 02:06:01 PM 32.52 0.05 32.47 0.53 528.34 02:07:01 PM 10.05 0.43 9.61 20.93 232.14 02:08:01 PM 5.82 0.00 5.82 0.00 413.35 02:09:01 PM 17.89 0.00 17.89 0.00 420.78 02:10:02 PM 100.35 0.00 100.35 0.00 23315.55 02:11:01 PM 170.42 0.00 170.42 0.00 2083.62 02:12:01 PM 53.96 2.62 51.34 4498.72 28190.63 02:13:01 PM 42.29 1.65 40.64 1781.01 7125.77 Average: 90.81 2.23 88.58 989.46 11857.23 02:02:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:03:01 PM 28906776 30847944 3748936 11.48 2688 2256876 1732024 5.14 175452 3109588 206180 02:04:01 PM 27241820 29510472 5413892 16.58 2688 2576832 2844212 8.44 278256 4628776 84532 02:05:01 PM 25138900 28540944 7516812 23.02 2688 3684616 3873852 11.49 432304 6475324 68 02:06:01 PM 24988664 28395036 7667048 23.48 2688 3688740 3707016 11.00 439568 6618440 620 02:07:01 PM 24894772 28303900 7760940 23.77 2688 3691432 3753152 11.14 440804 6710128 100 02:08:01 PM 25674628 29094008 6981084 21.38 2688 3701664 3421728 10.15 442780 5934160 20 02:09:01 PM 25083604 28715180 7572108 23.19 2688 3912672 3446932 10.23 501660 6459536 206368 02:10:02 PM 23048792 27181924 9606920 29.42 2688 4402116 6389208 18.96 553720 8381280 1756 02:11:01 PM 24203328 28293120 8452384 25.88 2688 4346940 4084604 12.12 550632 7246408 15564 02:12:01 PM 25418512 30565688 7237200 22.16 2688 5395600 1928392 5.72 756840 5817392 102704 02:13:01 PM 25721848 31016232 6933864 21.23 2688 5536544 1525612 4.53 968576 5297292 33428 Average: 25483786 29133132 7171926 21.96 2688 3926730 3336976 9.90 503690 6061666 59213 02:02:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:03:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:03:01 PM eth0 221.88 185.07 2367.85 46.65 0.00 0.00 0.00 0.00 02:03:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:04:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:04:01 PM eth0 363.66 285.12 4610.38 42.76 0.00 0.00 0.00 0.00 02:04:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:05:01 PM lo 5.11 5.11 0.48 0.48 0.00 0.00 0.00 0.00 02:05:01 PM eth0 323.93 190.44 9482.61 20.23 0.00 0.00 0.00 0.00 02:05:01 PM docker0 1.27 1.60 0.19 0.21 0.00 0.00 0.00 0.00 02:05:01 PM vethb7f5b2e 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 02:06:01 PM lo 54.08 54.08 4.36 4.36 0.00 0.00 0.00 0.00 02:06:01 PM eth0 277.41 199.20 81.18 75.86 0.00 0.00 0.00 0.00 02:06:01 PM docker0 10.35 11.60 1.53 1.47 0.00 0.00 0.00 0.00 02:07:01 PM lo 61.48 61.48 3.13 3.13 0.00 0.00 0.00 0.00 02:07:01 PM eth0 313.13 213.86 77.68 82.22 0.00 0.00 0.00 0.00 02:07:01 PM docker0 0.80 1.00 0.11 0.16 0.00 0.00 0.00 0.00 02:08:01 PM lo 47.51 47.51 2.32 2.32 0.00 0.00 0.00 0.00 02:08:01 PM eth0 156.21 111.98 66.45 42.85 0.00 0.00 0.00 0.00 02:08:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:09:01 PM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 02:09:01 PM eth0 147.65 120.08 357.10 34.79 0.00 0.00 0.00 0.00 02:09:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:10:02 PM lo 24.74 24.74 3.21 3.21 0.00 0.00 0.00 0.00 02:10:02 PM eth0 639.79 363.69 2681.03 29.33 0.00 0.00 0.00 0.00 02:10:02 PM docker0 10.89 13.37 1.21 2.37 0.00 0.00 0.00 0.00 02:10:02 PM vethe750907 8.71 10.81 0.98 2.03 0.00 0.00 0.00 0.00 02:10:02 PM vethcd38406 2.18 3.23 0.38 0.60 0.00 0.00 0.00 0.00 02:11:01 PM lo 1456.42 1456.42 251.64 251.64 0.00 0.00 0.00 0.00 02:11:01 PM eth0 147.75 119.69 296.32 46.92 0.00 0.00 0.00 0.00 02:11:01 PM docker0 632.57 649.31 123.13 118.20 0.00 0.00 0.00 0.00 02:12:01 PM lo 0.90 0.90 0.04 0.04 0.00 0.00 0.00 0.00 02:12:01 PM eth0 231.06 160.79 2337.46 21.21 0.00 0.00 0.00 0.00 02:12:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:13:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:13:01 PM eth0 156.53 123.31 1288.32 31.43 0.00 0.00 0.00 0.00 02:13:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 148.06 148.06 23.76 23.76 0.00 0.00 0.00 0.00 Average: eth0 271.03 188.59 2152.54 43.11 0.00 0.00 0.00 0.00 Average: docker0 58.75 60.64 11.30 10.97 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) 09/02/2025 _x86_64_ (8 CPU) 14:01:01 LINUX RESTART (8 CPU) 02:02:01 PM CPU %user %nice %system %iowait %steal %idle 02:03:01 PM all 14.21 0.00 1.16 1.00 0.05 83.58 02:03:01 PM 0 12.69 0.00 1.10 0.77 0.07 85.37 02:03:01 PM 1 11.94 0.00 0.90 1.00 0.05 86.11 02:03:01 PM 2 30.42 0.00 2.00 0.33 0.07 67.17 02:03:01 PM 3 6.59 0.00 1.04 2.26 0.05 90.07 02:03:01 PM 4 6.44 0.00 0.52 0.97 0.05 92.02 02:03:01 PM 5 13.26 0.00 1.24 0.37 0.05 85.08 02:03:01 PM 6 12.85 0.00 0.85 1.04 0.05 85.22 02:03:01 PM 7 19.44 0.00 1.64 1.29 0.05 77.59 02:04:01 PM all 43.54 0.00 1.27 0.95 0.08 54.16 02:04:01 PM 0 42.93 0.00 0.75 0.97 0.08 55.27 02:04:01 PM 1 39.07 0.00 1.10 1.42 0.08 58.32 02:04:01 PM 2 49.16 0.00 1.55 1.25 0.08 47.94 02:04:01 PM 3 51.06 0.00 1.92 0.85 0.08 46.08 02:04:01 PM 4 43.86 0.00 1.47 1.85 0.08 52.74 02:04:01 PM 5 23.75 0.00 0.99 0.45 0.08 74.72 02:04:01 PM 6 38.37 0.00 1.27 0.32 0.08 59.96 02:04:01 PM 7 60.05 0.00 1.12 0.45 0.08 38.30 02:05:01 PM all 24.28 0.00 2.99 1.30 0.08 71.36 02:05:01 PM 0 24.44 0.00 2.32 0.00 0.08 73.16 02:05:01 PM 1 31.76 0.00 3.30 2.89 0.08 61.97 02:05:01 PM 2 19.64 0.00 3.13 1.20 0.08 75.95 02:05:01 PM 3 28.92 0.00 3.16 0.82 0.07 67.04 02:05:01 PM 4 26.90 0.00 3.26 1.34 0.07 68.44 02:05:01 PM 5 17.53 0.00 2.91 1.85 0.07 77.64 02:05:01 PM 6 22.50 0.00 3.31 0.30 0.07 73.81 02:05:01 PM 7 22.51 0.00 2.54 1.98 0.08 72.88 02:06:01 PM all 18.82 0.00 2.11 0.10 0.08 78.90 02:06:01 PM 0 21.61 0.00 1.75 0.02 0.07 76.55 02:06:01 PM 1 15.91 0.00 2.20 0.40 0.08 81.41 02:06:01 PM 2 21.12 0.00 1.91 0.03 0.08 76.86 02:06:01 PM 3 16.84 0.00 2.31 0.07 0.08 80.70 02:06:01 PM 4 16.80 0.00 1.84 0.07 0.08 81.21 02:06:01 PM 5 17.05 0.00 2.10 0.07 0.07 80.72 02:06:01 PM 6 21.35 0.00 2.29 0.03 0.07 76.26 02:06:01 PM 7 19.92 0.00 2.45 0.10 0.07 77.47 02:07:01 PM all 5.85 0.00 1.05 0.04 0.06 93.01 02:07:01 PM 0 5.88 0.00 1.15 0.05 0.07 92.85 02:07:01 PM 1 6.52 0.00 1.50 0.00 0.07 91.91 02:07:01 PM 2 5.49 0.00 1.27 0.03 0.07 93.14 02:07:01 PM 3 6.21 0.00 1.27 0.05 0.07 92.41 02:07:01 PM 4 6.13 0.00 0.77 0.15 0.05 92.90 02:07:01 PM 5 5.82 0.00 0.77 0.03 0.05 93.33 02:07:01 PM 6 4.22 0.00 0.82 0.00 0.07 94.90 02:07:01 PM 7 6.50 0.00 0.82 0.02 0.05 92.61 02:08:01 PM all 5.04 0.00 0.58 0.02 0.04 94.32 02:08:01 PM 0 1.55 0.00 0.63 0.00 0.05 97.77 02:08:01 PM 1 3.63 0.00 1.05 0.02 0.05 95.25 02:08:01 PM 2 4.48 0.00 0.50 0.07 0.05 94.90 02:08:01 PM 3 1.77 0.00 0.52 0.02 0.03 97.66 02:08:01 PM 4 16.36 0.00 0.78 0.03 0.05 82.77 02:08:01 PM 5 3.11 0.00 0.25 0.03 0.05 96.56 02:08:01 PM 6 5.11 0.00 0.67 0.00 0.03 94.19 02:08:01 PM 7 4.32 0.00 0.22 0.00 0.03 95.43 02:09:01 PM all 24.74 0.00 0.75 0.03 0.05 74.43 02:09:01 PM 0 18.01 0.00 0.57 0.05 0.05 81.33 02:09:01 PM 1 55.70 0.00 1.45 0.10 0.08 42.67 02:09:01 PM 2 15.62 0.00 0.97 0.02 0.07 83.33 02:09:01 PM 3 16.61 0.00 1.04 0.03 0.05 82.27 02:09:01 PM 4 22.10 0.00 0.32 0.00 0.03 77.55 02:09:01 PM 5 24.65 0.00 0.27 0.00 0.05 75.03 02:09:01 PM 6 19.78 0.00 0.93 0.07 0.03 79.19 02:09:01 PM 7 25.44 0.00 0.43 0.00 0.03 74.09 02:10:02 PM all 29.24 0.00 1.77 0.78 0.08 68.12 02:10:02 PM 0 21.20 0.00 1.30 0.13 0.08 77.28 02:10:02 PM 1 20.36 0.00 1.92 0.32 0.08 77.32 02:10:02 PM 2 34.15 0.00 1.85 1.33 0.07 62.61 02:10:02 PM 3 29.31 0.00 2.21 0.59 0.08 67.80 02:10:02 PM 4 28.54 0.00 2.26 1.73 0.08 67.39 02:10:02 PM 5 16.69 0.00 1.65 1.33 0.07 80.27 02:10:02 PM 6 48.77 0.00 1.89 0.54 0.10 48.70 02:10:02 PM 7 34.98 0.00 1.09 0.27 0.10 63.56 02:11:01 PM all 25.75 0.00 2.22 0.25 0.09 71.68 02:11:01 PM 0 17.65 0.00 2.39 0.05 0.10 79.81 02:11:01 PM 1 23.33 0.00 2.36 0.00 0.10 74.21 02:11:01 PM 2 28.09 0.00 2.39 1.66 0.09 67.78 02:11:01 PM 3 28.34 0.00 1.98 0.03 0.09 69.57 02:11:01 PM 4 27.23 0.00 1.88 0.03 0.10 70.76 02:11:01 PM 5 30.39 0.00 2.65 0.17 0.10 66.70 02:11:01 PM 6 24.30 0.00 2.32 0.02 0.09 73.28 02:11:01 PM 7 26.71 0.00 1.84 0.03 0.09 71.32 02:12:01 PM all 31.71 0.00 1.58 0.51 0.08 66.13 02:12:01 PM 0 41.55 0.00 1.22 0.00 0.08 57.15 02:12:01 PM 1 14.06 0.00 1.61 0.90 0.07 83.36 02:12:01 PM 2 35.87 0.00 1.52 0.79 0.08 61.74 02:12:01 PM 3 42.10 0.00 1.50 0.55 0.07 55.78 02:12:01 PM 4 13.22 0.00 1.19 0.37 0.05 85.17 02:12:01 PM 5 32.26 0.00 1.72 0.23 0.08 65.70 02:12:01 PM 6 44.66 0.00 2.17 0.13 0.08 52.95 02:12:01 PM 7 29.93 0.00 1.69 1.07 0.08 67.22 02:13:01 PM all 22.72 0.00 1.04 0.19 0.06 75.98 02:13:01 PM 0 31.60 0.00 0.67 0.10 0.08 67.55 02:13:01 PM 1 15.42 0.00 1.30 0.47 0.05 82.76 02:13:01 PM 2 14.14 0.00 1.33 0.18 0.05 84.29 02:13:01 PM 3 17.94 0.00 1.42 0.47 0.08 80.08 02:13:01 PM 4 25.98 0.00 0.40 0.08 0.05 73.48 02:13:01 PM 5 41.72 0.00 1.44 0.10 0.05 56.70 02:13:01 PM 6 18.39 0.00 0.79 0.05 0.07 80.70 02:13:01 PM 7 16.61 0.00 0.97 0.10 0.05 82.27 Average: CPU %user %nice %system %iowait %steal %idle Average: all 22.34 0.00 1.50 0.47 0.07 75.62 Average: 0 21.74 0.00 1.26 0.19 0.07 76.73 Average: 1 21.60 0.00 1.70 0.68 0.07 75.94 Average: 2 23.46 0.00 1.67 0.62 0.07 74.17 Average: 3 22.32 0.00 1.67 0.52 0.07 75.42 Average: 4 21.22 0.00 1.33 0.60 0.06 76.78 Average: 5 20.55 0.00 1.45 0.42 0.07 77.52 Average: 6 23.64 0.00 1.57 0.23 0.07 74.49 Average: 7 24.21 0.00 1.34 0.48 0.07 73.90