---> uname -a: Linux prd-centos8-docker-8c-8g-25485.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 1147 25257 19 5484 30269 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:f2:3d:1e brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.60/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85643sec preferred_lft 85643sec inet6 fe80::f816:3eff:fef2:3d1e/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:d7:92:ca:4a 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:d7ff:fe92:ca4a/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) 07/03/2025 _x86_64_ (8 CPU) 15:11:31 LINUX RESTART (8 CPU) 03:12:01 PM tps rtps wtps bread/s bwrtn/s 03:13:01 PM 244.91 6.23 238.68 944.53 8339.59 03:14:01 PM 278.56 18.94 259.61 4143.69 14941.77 03:15:01 PM 182.99 0.57 182.42 420.66 47473.34 03:16:01 PM 34.30 0.25 34.05 90.32 732.99 03:17:01 PM 25.90 0.48 25.42 21.46 485.29 03:18:01 PM 7.81 0.00 7.81 0.00 170.34 03:19:01 PM 3.17 0.00 3.17 0.00 79.19 03:20:01 PM 8.88 0.00 8.88 0.00 475.04 03:21:01 PM 106.15 0.00 106.15 0.00 23485.72 03:22:01 PM 19.26 0.00 19.26 0.00 578.47 03:23:01 PM 170.45 0.02 170.43 0.13 2279.06 03:24:01 PM 85.30 9.80 75.51 5869.64 29907.70 Average: 97.30 3.02 94.28 957.49 10745.21 03:12:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:13:01 PM 29492676 31219804 3163036 9.69 2688 2047396 1487228 4.41 156484 2567196 213712 03:14:01 PM 28025088 30240996 4630624 14.18 2688 2526660 2228656 6.61 251908 3884288 202272 03:15:01 PM 24472360 27869148 8183352 25.06 2688 3679440 5824012 17.28 396804 7172016 248 03:16:01 PM 24001684 27404580 8654028 26.50 2688 3684956 5974096 17.73 432000 7603328 140 03:17:01 PM 24132508 27541128 8523204 26.10 2688 3690376 5959820 17.68 438264 7468884 140 03:18:01 PM 24172924 27582040 8482788 25.98 2688 3691532 4558332 13.52 438264 7431296 32 03:19:01 PM 24163756 27573576 8491956 26.00 2688 3692236 4558332 13.52 438264 7440088 12 03:20:01 PM 25041240 28460668 7614472 23.32 2688 3701764 3829656 11.36 440508 6568940 764 03:21:01 PM 24422336 28542172 8233376 25.21 2688 4386576 4270648 12.67 538900 7031696 60 03:22:01 PM 23082288 27234416 9573424 29.32 2688 4421852 6210452 18.43 551992 8347668 2328 03:23:01 PM 24705464 28936636 7950248 24.35 2688 4488316 3168600 9.40 577936 6717552 141876 03:24:01 PM 25891008 31020964 6764704 20.72 2688 5375300 1523716 4.52 909468 5189200 22596 Average: 25133611 28635511 7522101 23.03 2688 3782200 4132796 12.26 464233 6451846 48682 03:12:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:13:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:13:01 PM eth0 231.41 158.22 1392.04 33.32 0.00 0.00 0.00 0.00 03:13:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:14:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:14:01 PM eth0 483.62 376.07 5441.07 61.53 0.00 0.00 0.00 0.00 03:14:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:15:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:15:01 PM eth0 370.51 229.19 10042.40 31.73 0.00 0.00 0.00 0.00 03:15:01 PM docker0 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 03:15:01 PM veth276bf34 0.00 0.20 0.00 0.02 0.00 0.00 0.00 0.00 03:16:01 PM lo 8.53 8.53 0.67 0.67 0.00 0.00 0.00 0.00 03:16:01 PM eth0 32.67 27.71 7.88 16.66 0.00 0.00 0.00 0.00 03:16:01 PM docker0 1.42 1.82 0.23 0.22 0.00 0.00 0.00 0.00 03:16:01 PM veth7ce922d 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 03:17:01 PM lo 57.95 57.95 4.35 4.35 0.00 0.00 0.00 0.00 03:17:01 PM eth0 320.61 208.78 91.86 85.82 0.00 0.00 0.00 0.00 03:17:01 PM docker0 8.66 9.93 1.36 1.26 0.00 0.00 0.00 0.00 03:17:01 PM veth82b88db 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 03:18:01 PM lo 57.86 57.86 2.94 2.94 0.00 0.00 0.00 0.00 03:18:01 PM eth0 327.97 233.36 84.22 86.06 0.00 0.00 0.00 0.00 03:18:01 PM docker0 0.72 0.90 0.11 0.15 0.00 0.00 0.00 0.00 03:19:01 PM lo 56.12 56.12 2.74 2.74 0.00 0.00 0.00 0.00 03:19:01 PM eth0 151.89 118.10 46.89 51.99 0.00 0.00 0.00 0.00 03:19:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:20:01 PM lo 0.90 0.90 0.04 0.04 0.00 0.00 0.00 0.00 03:20:01 PM eth0 152.23 108.65 92.71 34.44 0.00 0.00 0.00 0.00 03:20:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:21:01 PM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 03:21:01 PM eth0 643.69 327.14 2969.31 40.66 0.00 0.00 0.00 0.00 03:21:01 PM docker0 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 03:21:01 PM veth11b7328 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 03:21:01 PM vetha23ef7b 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 03:22:01 PM lo 707.68 707.68 118.47 118.47 0.00 0.00 0.00 0.00 03:22:01 PM eth0 52.92 37.19 13.72 17.27 0.00 0.00 0.00 0.00 03:22:01 PM docker0 305.21 315.53 51.49 60.77 0.00 0.00 0.00 0.00 03:22:01 PM veth11b7328 277.84 288.07 52.62 45.58 0.00 0.00 0.00 0.00 03:22:01 PM vetha23ef7b 27.37 28.02 3.05 15.45 0.00 0.00 0.00 0.00 03:23:01 PM lo 751.04 751.04 130.96 130.96 0.00 0.00 0.00 0.00 03:23:01 PM eth0 72.65 59.70 310.15 22.79 0.00 0.00 0.00 0.00 03:23:01 PM docker0 324.79 331.92 69.81 57.19 0.00 0.00 0.00 0.00 03:24:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:24:01 PM eth0 79.82 66.36 1248.76 13.13 0.00 0.00 0.00 0.00 03:24:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 136.70 136.70 21.68 21.68 0.00 0.00 0.00 0.00 Average: eth0 243.32 162.53 1811.66 41.28 0.00 0.00 0.00 0.00 Average: docker0 53.40 55.02 10.25 9.97 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) 07/03/2025 _x86_64_ (8 CPU) 15:11:31 LINUX RESTART (8 CPU) 03:12:01 PM CPU %user %nice %system %iowait %steal %idle 03:13:01 PM all 10.34 0.00 1.24 0.71 0.04 87.67 03:13:01 PM 0 17.79 0.00 1.75 0.27 0.07 80.13 03:13:01 PM 1 6.69 0.00 1.02 0.70 0.03 91.56 03:13:01 PM 2 16.56 0.00 1.81 0.89 0.07 80.68 03:13:01 PM 3 12.35 0.00 1.05 0.58 0.05 85.97 03:13:01 PM 4 10.67 0.00 2.13 2.48 0.05 84.68 03:13:01 PM 5 4.76 0.00 0.89 0.50 0.03 93.82 03:13:01 PM 6 10.17 0.00 0.72 0.18 0.02 88.91 03:13:01 PM 7 3.71 0.00 0.53 0.05 0.03 95.67 03:14:01 PM all 33.10 0.00 1.54 1.12 0.10 64.14 03:14:01 PM 0 25.46 0.00 0.92 0.08 0.08 73.46 03:14:01 PM 1 32.34 0.00 1.44 0.87 0.08 65.27 03:14:01 PM 2 40.54 0.00 1.51 1.81 0.13 56.01 03:14:01 PM 3 46.47 0.00 1.20 0.95 0.10 51.27 03:14:01 PM 4 32.74 0.00 2.27 1.55 0.10 63.34 03:14:01 PM 5 36.10 0.00 2.35 1.32 0.10 60.13 03:14:01 PM 6 32.70 0.00 1.10 0.64 0.12 65.45 03:14:01 PM 7 18.43 0.00 1.55 1.72 0.08 78.21 03:15:01 PM all 37.69 0.00 3.23 1.21 0.11 57.76 03:15:01 PM 0 43.33 0.00 2.47 0.71 0.12 53.38 03:15:01 PM 1 47.36 0.00 3.93 2.08 0.12 46.51 03:15:01 PM 2 37.97 0.00 3.66 1.42 0.12 56.84 03:15:01 PM 3 35.80 0.00 4.46 3.90 0.12 55.72 03:15:01 PM 4 41.17 0.00 2.36 0.44 0.08 55.96 03:15:01 PM 5 37.65 0.00 3.05 0.25 0.10 58.94 03:15:01 PM 6 16.06 0.00 2.98 0.59 0.08 80.29 03:15:01 PM 7 42.12 0.00 2.97 0.32 0.10 54.49 03:16:01 PM all 21.04 0.00 2.43 0.46 0.11 75.96 03:16:01 PM 0 27.72 0.00 2.73 0.07 0.10 69.39 03:16:01 PM 1 19.71 0.00 2.41 3.26 0.10 74.52 03:16:01 PM 2 28.10 0.00 2.04 0.03 0.08 69.74 03:16:01 PM 3 18.43 0.00 1.85 0.08 0.10 79.53 03:16:01 PM 4 14.49 0.00 2.43 0.12 0.10 82.86 03:16:01 PM 5 23.60 0.00 3.04 0.04 0.14 73.18 03:16:01 PM 6 15.84 0.00 2.87 0.07 0.10 81.12 03:16:01 PM 7 20.36 0.00 2.14 0.03 0.12 77.35 03:17:01 PM all 14.97 0.00 2.02 0.14 0.13 82.74 03:17:01 PM 0 12.14 0.00 1.81 0.15 0.08 85.82 03:17:01 PM 1 12.15 0.00 2.83 0.29 0.08 84.64 03:17:01 PM 2 13.74 0.00 2.11 0.18 0.08 83.88 03:17:01 PM 3 17.86 0.00 1.82 0.25 0.08 79.98 03:17:01 PM 4 12.97 0.00 1.67 0.07 0.45 84.84 03:17:01 PM 5 16.73 0.00 2.30 0.05 0.08 80.84 03:17:01 PM 6 17.26 0.00 1.67 0.09 0.07 80.91 03:17:01 PM 7 16.94 0.00 1.92 0.08 0.07 80.98 03:18:01 PM all 4.12 0.00 0.85 0.01 0.05 94.97 03:18:01 PM 0 5.13 0.00 0.52 0.03 0.03 94.29 03:18:01 PM 1 4.33 0.00 1.10 0.02 0.07 94.48 03:18:01 PM 2 5.13 0.00 0.77 0.00 0.05 94.05 03:18:01 PM 3 3.66 0.00 0.69 0.00 0.05 95.60 03:18:01 PM 4 4.48 0.00 1.14 0.00 0.07 94.32 03:18:01 PM 5 2.96 0.00 0.77 0.00 0.05 96.22 03:18:01 PM 6 4.06 0.00 0.87 0.00 0.03 95.04 03:18:01 PM 7 3.21 0.00 0.92 0.00 0.07 95.80 03:19:01 PM all 0.94 0.00 0.51 0.01 0.03 98.51 03:19:01 PM 0 0.85 0.00 0.13 0.02 0.03 98.97 03:19:01 PM 1 1.05 0.00 1.35 0.00 0.05 97.54 03:19:01 PM 2 1.00 0.00 0.28 0.00 0.03 98.68 03:19:01 PM 3 0.84 0.00 0.23 0.00 0.03 98.90 03:19:01 PM 4 1.62 0.00 0.22 0.03 0.02 98.11 03:19:01 PM 5 0.42 0.00 0.17 0.00 0.03 99.38 03:19:01 PM 6 1.17 0.00 1.44 0.00 0.03 97.36 03:19:01 PM 7 0.57 0.00 0.23 0.00 0.03 99.16 03:20:01 PM all 14.17 0.00 0.37 0.02 0.05 85.40 03:20:01 PM 0 3.51 0.00 0.28 0.00 0.05 96.16 03:20:01 PM 1 2.59 0.00 0.22 0.13 0.03 97.03 03:20:01 PM 2 27.72 0.00 0.27 0.02 0.07 71.93 03:20:01 PM 3 37.10 0.00 0.40 0.02 0.08 62.40 03:20:01 PM 4 13.13 0.00 0.27 0.00 0.03 86.57 03:20:01 PM 5 11.37 0.00 0.67 0.00 0.03 87.93 03:20:01 PM 6 7.83 0.00 0.77 0.00 0.03 91.37 03:20:01 PM 7 10.08 0.00 0.05 0.00 0.03 89.84 03:21:01 PM all 32.78 0.00 2.13 0.48 0.10 64.52 03:21:01 PM 0 35.98 0.00 1.83 1.07 0.10 61.02 03:21:01 PM 1 26.32 0.00 1.88 0.52 0.10 71.18 03:21:01 PM 2 24.34 0.00 2.42 0.52 0.10 72.62 03:21:01 PM 3 42.85 0.00 2.79 0.39 0.10 53.87 03:21:01 PM 4 41.38 0.00 2.16 0.60 0.10 55.75 03:21:01 PM 5 34.67 0.00 1.47 0.05 0.08 63.73 03:21:01 PM 6 33.62 0.00 1.99 0.39 0.12 63.88 03:21:01 PM 7 23.03 0.00 2.50 0.29 0.08 74.10 03:22:01 PM all 31.57 0.00 1.75 0.01 0.11 66.56 03:22:01 PM 0 41.99 0.00 1.38 0.00 0.12 56.51 03:22:01 PM 1 23.51 0.00 2.44 0.02 0.10 73.92 03:22:01 PM 2 18.74 0.00 1.96 0.02 0.11 79.18 03:22:01 PM 3 26.24 0.00 1.82 0.00 0.09 71.85 03:22:01 PM 4 28.21 0.00 2.24 0.00 0.10 69.44 03:22:01 PM 5 47.64 0.00 1.35 0.00 0.14 50.87 03:22:01 PM 6 38.83 0.00 1.21 0.00 0.14 59.83 03:22:01 PM 7 27.22 0.00 1.59 0.05 0.10 71.04 03:23:01 PM all 33.51 0.00 1.87 0.33 0.10 64.19 03:23:01 PM 0 37.04 0.00 2.43 0.26 0.12 60.15 03:23:01 PM 1 42.48 0.00 1.47 0.03 0.10 55.92 03:23:01 PM 2 37.74 0.00 1.52 0.02 0.10 60.62 03:23:01 PM 3 23.24 0.00 1.66 0.02 0.08 75.00 03:23:01 PM 4 49.42 0.00 1.73 0.02 0.12 48.72 03:23:01 PM 5 20.70 0.00 2.52 2.26 0.10 74.42 03:23:01 PM 6 29.18 0.00 2.03 0.00 0.10 68.69 03:23:01 PM 7 28.19 0.00 1.63 0.05 0.08 70.04 03:23:01 PM CPU %user %nice %system %iowait %steal %idle 03:24:01 PM all 18.41 0.07 2.11 0.70 0.06 78.65 03:24:01 PM 0 21.22 0.00 2.31 0.33 0.07 76.07 03:24:01 PM 1 22.19 0.00 2.81 2.11 0.07 72.82 03:24:01 PM 2 14.07 0.35 2.54 0.50 0.05 82.48 03:24:01 PM 3 9.15 0.00 1.97 0.42 0.05 88.41 03:24:01 PM 4 12.36 0.00 1.37 0.03 0.03 86.20 03:24:01 PM 5 15.13 0.00 1.52 0.75 0.05 82.54 03:24:01 PM 6 30.69 0.00 2.43 1.32 0.07 65.50 03:24:01 PM 7 22.45 0.20 1.94 0.15 0.07 75.20 Average: all 21.00 0.01 1.67 0.43 0.08 76.81 Average: 0 22.59 0.00 1.54 0.25 0.08 75.54 Average: 1 20.01 0.00 1.91 0.84 0.08 77.17 Average: 2 22.14 0.03 1.74 0.45 0.08 75.56 Average: 3 22.82 0.00 1.66 0.55 0.08 74.89 Average: 4 21.85 0.00 1.66 0.45 0.10 75.94 Average: 5 20.88 0.00 1.67 0.44 0.08 76.94 Average: 6 19.74 0.00 1.67 0.27 0.08 78.24 Average: 7 17.99 0.02 1.50 0.23 0.07 80.19