---> uname -a: Linux prd-centos8-docker-8c-8g-16748.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 1156 25047 19 5686 30260 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:de:b3:c6 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.63/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85692sec preferred_lft 85692sec inet6 fe80::f816:3eff:fede:b3c6/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:84:eb:22:42 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::42:84ff:feeb:2242/64 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) 12/01/2025 _x86_64_ (8 CPU) 12:00:01 LINUX RESTART (8 CPU) 12:01:01 PM tps rtps wtps bread/s bwrtn/s 12:02:01 PM 286.67 18.62 268.05 4052.72 14118.79 12:03:01 PM 97.82 0.93 96.88 232.63 11147.33 12:04:01 PM 19.86 0.08 19.78 27.59 2253.78 12:05:01 PM 124.78 0.43 124.35 385.67 55224.23 12:06:01 PM 24.12 0.48 23.64 21.46 515.69 12:07:01 PM 21.61 0.00 21.61 0.00 713.26 12:08:01 PM 103.72 0.00 103.72 0.00 23670.89 12:09:01 PM 14.65 0.00 14.65 0.00 362.44 12:10:01 PM 143.52 2.43 141.09 4461.31 2039.09 12:11:01 PM 42.09 1.37 40.72 1737.55 31258.63 Average: 87.55 2.41 85.15 1087.05 14130.02 12:01:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:02:01 PM 27703440 29896212 4952272 15.17 2688 2503776 2595112 7.70 243384 4214052 250576 12:03:01 PM 26976044 29249292 5679668 17.39 2688 2581316 3144824 9.33 281864 4891176 19416 12:04:01 PM 25660952 28921228 6994760 21.42 2688 3562744 3560772 10.56 337908 6129680 940904 12:05:01 PM 25118184 28526688 7537528 23.08 2688 3690932 3886544 11.53 439248 6489032 48 12:06:01 PM 24904380 28320172 7751332 23.74 2688 3697772 3772052 11.19 443996 6697588 20 12:07:01 PM 25341748 29003420 7313964 22.40 2688 3941856 3205232 9.51 505520 6198296 230524 12:08:01 PM 23475580 27615752 9180132 28.11 2688 4408356 6145020 18.23 554240 7954004 1664 12:09:01 PM 22918292 27099552 9737420 29.82 2688 4450340 6342384 18.82 557040 8505916 6456 12:10:01 PM 24334868 28869456 8320844 25.48 2688 4789668 3273768 9.71 585336 7077928 300732 12:11:01 PM 23781504 29121188 8874208 27.18 2688 5582464 3344468 9.92 796364 7402056 122200 Average: 25021499 28662296 7634213 23.38 2688 3920922 3927018 11.65 474490 6555973 187254 12:01:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:02:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:02:01 PM eth0 433.93 349.25 5445.98 66.76 0.00 0.00 0.00 0.00 12:02:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:03:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:03:01 PM eth0 137.84 114.10 916.68 26.45 0.00 0.00 0.00 0.00 12:03:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:04:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:04:01 PM eth0 538.65 343.20 9574.97 62.07 0.00 0.00 0.00 0.00 12:04:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:05:01 PM lo 15.83 15.83 1.54 1.54 0.00 0.00 0.00 0.00 12:05:01 PM eth0 30.31 27.13 11.79 13.31 0.00 0.00 0.00 0.00 12:05:01 PM docker0 5.40 6.03 0.72 0.70 0.00 0.00 0.00 0.00 12:05:01 PM vethccb8b7b 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 12:06:01 PM lo 71.15 71.15 4.91 4.91 0.00 0.00 0.00 0.00 12:06:01 PM eth0 227.39 175.18 63.37 75.15 0.00 0.00 0.00 0.00 12:06:01 PM docker0 7.43 8.60 1.18 1.18 0.00 0.00 0.00 0.00 12:07:01 PM lo 37.01 37.01 1.82 1.82 0.00 0.00 0.00 0.00 12:07:01 PM eth0 236.73 180.84 748.72 59.72 0.00 0.00 0.00 0.00 12:07:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:08:01 PM lo 19.94 19.94 2.47 2.47 0.00 0.00 0.00 0.00 12:08:01 PM eth0 534.71 139.02 2306.06 14.36 0.00 0.00 0.00 0.00 12:08:01 PM docker0 8.60 10.60 0.82 1.98 0.00 0.00 0.00 0.00 12:08:01 PM veth75302d6 8.60 10.73 0.93 1.99 0.00 0.00 0.00 0.00 12:08:01 PM veth73baf6d 0.00 0.52 0.00 0.25 0.00 0.00 0.00 0.00 12:09:01 PM lo 1239.86 1239.86 210.15 210.15 0.00 0.00 0.00 0.00 12:09:01 PM eth0 225.48 153.36 60.78 60.52 0.00 0.00 0.00 0.00 12:09:01 PM docker0 528.11 547.29 93.03 105.51 0.00 0.00 0.00 0.00 12:09:01 PM veth75302d6 469.49 487.84 93.38 75.38 0.00 0.00 0.00 0.01 12:09:01 PM veth73baf6d 58.62 59.54 6.87 30.14 0.00 0.00 0.00 0.00 12:10:01 PM lo 402.83 402.83 66.84 66.84 0.00 0.00 0.00 0.00 12:10:01 PM eth0 108.81 89.54 1505.47 21.32 0.00 0.00 0.00 0.00 12:10:01 PM docker0 174.03 176.92 41.32 25.25 0.00 0.00 0.00 0.00 12:11:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:11:01 PM eth0 160.66 120.13 2597.59 19.38 0.00 0.00 0.00 0.00 12:11:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 178.95 178.95 28.82 28.82 0.00 0.00 0.00 0.00 Average: eth0 263.18 168.88 2318.07 41.86 0.00 0.00 0.00 0.00 Average: docker0 72.47 75.06 13.73 13.48 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) 12/01/2025 _x86_64_ (8 CPU) 12:00:01 LINUX RESTART (8 CPU) 12:01:01 PM CPU %user %nice %system %iowait %steal %idle 12:02:01 PM all 28.08 0.00 1.45 0.87 0.08 69.52 12:02:01 PM 0 37.69 0.00 1.27 0.73 0.08 60.22 12:02:01 PM 1 23.50 0.00 0.97 1.10 0.08 74.34 12:02:01 PM 2 30.00 0.00 1.68 0.78 0.10 67.44 12:02:01 PM 3 28.73 0.00 1.17 0.34 0.07 69.68 12:02:01 PM 4 16.41 0.00 1.24 0.53 0.07 81.75 12:02:01 PM 5 24.58 0.00 1.39 1.17 0.07 72.79 12:02:01 PM 6 30.23 0.00 1.00 0.37 0.07 68.33 12:02:01 PM 7 33.51 0.00 2.86 1.92 0.07 61.64 12:03:01 PM all 26.85 0.00 0.72 0.29 0.06 72.08 12:03:01 PM 0 26.05 0.00 0.52 0.03 0.07 73.33 12:03:01 PM 1 30.38 0.00 0.42 0.50 0.05 68.65 12:03:01 PM 2 23.62 0.00 0.85 0.32 0.05 75.16 12:03:01 PM 3 45.69 0.00 1.00 0.23 0.07 53.01 12:03:01 PM 4 29.47 0.00 0.42 0.03 0.07 70.02 12:03:01 PM 5 16.87 0.00 0.97 0.48 0.05 81.63 12:03:01 PM 6 17.02 0.00 0.95 0.50 0.05 81.47 12:03:01 PM 7 25.73 0.00 0.65 0.22 0.05 73.36 12:04:01 PM all 18.56 0.00 1.10 0.06 0.05 80.23 12:04:01 PM 0 8.87 0.00 0.79 0.00 0.05 90.29 12:04:01 PM 1 15.84 0.00 0.92 0.05 0.07 83.12 12:04:01 PM 2 12.81 0.00 1.39 0.20 0.05 85.55 12:04:01 PM 3 8.58 0.00 0.97 0.00 0.03 90.41 12:04:01 PM 4 18.99 0.00 1.07 0.15 0.03 79.76 12:04:01 PM 5 43.71 0.00 1.92 0.02 0.07 54.29 12:04:01 PM 6 23.18 0.00 0.72 0.00 0.03 76.07 12:04:01 PM 7 16.50 0.00 1.02 0.03 0.05 82.40 12:05:01 PM all 21.91 0.00 2.76 0.78 0.07 74.48 12:05:01 PM 0 24.98 0.00 2.63 0.10 0.08 72.20 12:05:01 PM 1 16.56 0.00 2.55 1.63 0.08 79.18 12:05:01 PM 2 33.47 0.00 2.92 1.38 0.07 62.16 12:05:01 PM 3 25.35 0.00 3.52 0.25 0.07 70.81 12:05:01 PM 4 17.51 0.00 2.81 0.47 0.07 79.15 12:05:01 PM 5 20.55 0.00 2.91 0.42 0.07 76.05 12:05:01 PM 6 12.59 0.00 2.27 0.89 0.08 84.17 12:05:01 PM 7 24.25 0.00 2.45 1.09 0.07 72.15 12:06:01 PM all 15.39 0.00 1.90 0.04 0.08 82.59 12:06:01 PM 0 16.90 0.00 1.92 0.02 0.08 81.07 12:06:01 PM 1 16.88 0.00 1.71 0.07 0.08 81.26 12:06:01 PM 2 11.12 0.00 2.14 0.08 0.08 86.57 12:06:01 PM 3 19.92 0.00 1.99 0.02 0.07 78.00 12:06:01 PM 4 15.05 0.00 1.98 0.03 0.08 82.85 12:06:01 PM 5 12.22 0.00 1.86 0.02 0.08 85.82 12:06:01 PM 6 15.32 0.00 1.69 0.07 0.05 82.87 12:06:01 PM 7 15.72 0.00 1.89 0.02 0.07 82.31 12:07:01 PM all 22.76 0.00 1.09 0.05 0.07 76.03 12:07:01 PM 0 31.43 0.00 0.62 0.02 0.07 67.87 12:07:01 PM 1 18.72 0.00 1.04 0.02 0.08 80.14 12:07:01 PM 2 13.61 0.00 1.84 0.15 0.07 84.33 12:07:01 PM 3 32.10 0.00 0.97 0.02 0.08 66.83 12:07:01 PM 4 10.04 0.00 1.59 0.07 0.07 88.24 12:07:01 PM 5 31.24 0.00 1.12 0.10 0.07 67.47 12:07:01 PM 6 27.54 0.00 0.95 0.00 0.07 71.44 12:07:01 PM 7 17.43 0.00 0.57 0.00 0.07 81.94 12:08:01 PM all 26.70 0.00 1.49 0.40 0.07 71.34 12:08:01 PM 0 12.26 0.00 1.24 0.18 0.08 86.23 12:08:01 PM 1 20.73 0.00 1.37 0.60 0.08 77.20 12:08:01 PM 2 38.68 0.00 1.76 0.69 0.07 58.80 12:08:01 PM 3 41.48 0.00 2.36 0.57 0.08 55.51 12:08:01 PM 4 21.14 0.00 1.41 0.10 0.07 77.28 12:08:01 PM 5 25.03 0.00 1.58 0.94 0.07 72.39 12:08:01 PM 6 16.57 0.00 1.27 0.05 0.05 82.06 12:08:01 PM 7 37.64 0.00 0.95 0.05 0.07 61.28 12:09:01 PM all 22.70 0.00 1.82 0.03 0.08 75.37 12:09:01 PM 0 22.84 0.00 1.31 0.02 0.08 75.75 12:09:01 PM 1 26.37 0.00 1.83 0.03 0.08 71.68 12:09:01 PM 2 25.13 0.00 2.18 0.02 0.08 72.59 12:09:01 PM 3 30.47 0.00 1.69 0.02 0.07 67.75 12:09:01 PM 4 24.08 0.00 2.06 0.02 0.10 73.74 12:09:01 PM 5 17.06 0.00 1.76 0.03 0.08 81.06 12:09:01 PM 6 19.54 0.00 1.86 0.05 0.08 78.47 12:09:01 PM 7 16.07 0.00 1.85 0.03 0.08 81.96 12:10:01 PM all 29.61 0.00 1.32 0.31 0.06 68.70 12:10:01 PM 0 25.67 0.00 0.70 0.00 0.07 73.56 12:10:01 PM 1 15.97 0.00 0.77 0.30 0.07 82.89 12:10:01 PM 2 58.44 0.00 2.41 0.25 0.07 38.83 12:10:01 PM 3 41.10 0.00 1.27 0.02 0.07 57.55 12:10:01 PM 4 26.56 0.00 2.01 0.64 0.07 70.72 12:10:01 PM 5 21.86 0.00 1.57 1.12 0.05 75.40 12:10:01 PM 6 26.41 0.00 0.73 0.03 0.07 72.76 12:10:01 PM 7 20.95 0.00 1.07 0.10 0.05 77.84 12:11:01 PM all 38.68 0.00 1.73 0.41 0.08 59.10 12:11:01 PM 0 24.88 0.00 0.94 0.00 0.07 74.11 12:11:01 PM 1 23.87 0.00 1.76 0.20 0.07 74.10 12:11:01 PM 2 39.20 0.00 2.09 0.13 0.08 58.49 12:11:01 PM 3 48.64 0.00 1.51 0.10 0.08 49.67 12:11:01 PM 4 48.55 0.00 1.82 0.02 0.10 49.51 12:11:01 PM 5 65.32 0.00 0.95 0.02 0.08 33.63 12:11:01 PM 6 19.87 0.00 1.96 2.30 0.08 75.79 12:11:01 PM 7 39.06 0.00 2.81 0.54 0.07 57.53 Average: all 25.12 0.00 1.54 0.32 0.07 72.95 Average: 0 23.14 0.00 1.19 0.11 0.07 75.48 Average: 1 20.88 0.00 1.33 0.45 0.08 77.26 Average: 2 28.60 0.00 1.93 0.40 0.07 69.00 Average: 3 32.21 0.00 1.65 0.16 0.07 65.92 Average: 4 22.79 0.00 1.64 0.20 0.07 75.29 Average: 5 27.86 0.00 1.60 0.43 0.07 70.04 Average: 6 20.82 0.00 1.34 0.43 0.06 77.35 Average: 7 24.67 0.00 1.61 0.40 0.06 73.26