---> uname -a: Linux prd-centos8-docker-8c-8g-43483.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 1139 25300 19 5451 30277 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:14:22:2a brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.7/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85520sec preferred_lft 85520sec inet6 fe80::f816:3eff:fe14:222a/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:d4:f8:df:3b 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:d4ff:fef8:df3b/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) 09/04/2025 _x86_64_ (8 CPU) 12:01:19 LINUX RESTART (8 CPU) 12:02:03 PM tps rtps wtps bread/s bwrtn/s 12:03:01 PM 206.10 15.29 190.81 3099.07 11495.43 12:04:01 PM 205.27 4.62 200.65 1159.67 16107.97 12:05:01 PM 165.58 0.70 164.88 424.39 42207.26 12:06:01 PM 39.16 0.05 39.11 0.53 544.73 12:07:01 PM 12.45 0.43 12.01 20.93 329.12 12:08:01 PM 3.52 0.00 3.52 0.00 125.41 12:09:01 PM 1.13 0.00 1.13 0.00 39.90 12:10:01 PM 1.32 0.00 1.32 0.00 41.53 12:11:01 PM 1.40 0.00 1.40 0.00 40.94 12:12:01 PM 9.81 0.00 9.81 0.00 568.58 12:13:01 PM 39.58 0.00 39.58 0.00 8604.87 12:14:01 PM 84.75 0.00 84.75 0.00 15425.33 12:15:01 PM 151.80 2.45 149.35 4474.78 2309.00 12:16:01 PM 69.81 0.48 69.33 64.11 29735.04 Average: 70.51 1.68 68.83 654.46 9106.89 12:02:03 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:03:01 PM 29024080 30879584 3631632 11.12 2688 2172296 1796736 5.33 160264 3010928 143872 12:04:01 PM 27182520 29406452 5473192 16.76 2688 2534004 3582388 10.63 262104 4712772 48976 12:05:01 PM 24909572 28310320 7746140 23.72 2688 3684104 4338556 12.87 419744 6718316 48 12:06:01 PM 24375548 27789100 8280164 25.36 2688 3695472 5511040 16.35 435132 7228668 360 12:07:01 PM 24655096 28064948 8000616 24.50 2688 3692076 4091180 12.14 436636 6952760 116 12:08:01 PM 24652400 28064224 8003312 24.51 2688 3694068 4091180 12.14 436680 6956360 88 12:09:01 PM 24653028 28065556 8002684 24.51 2688 3694772 4091180 12.14 436680 6955596 92 12:10:01 PM 24651760 28064972 8003952 24.51 2688 3695480 4095640 12.15 436688 6956748 28 12:11:01 PM 24650540 28064560 8005172 24.51 2688 3696256 4070856 12.08 436688 6959264 84 12:12:01 PM 25491960 28917112 7163752 21.94 2688 3707440 3357520 9.96 439020 6120096 8 12:13:01 PM 24256116 28384584 8399596 25.72 2688 4392892 4074220 12.09 597364 7162380 445740 12:14:01 PM 22834940 26995720 9820772 30.07 2688 4429660 6485596 19.24 644596 8501988 3272 12:15:01 PM 24067088 28640972 8588624 26.30 2688 4829208 3588612 10.65 702432 7228188 339208 12:16:01 PM 25846440 30943540 6809272 20.85 2688 5343056 1570584 4.66 1136276 5009496 24100 Average: 25089363 28613689 7566349 23.17 2688 3804342 3910378 11.60 498593 6462397 71857 12:02:03 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 133.20 116.05 1428.79 39.89 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 453.96 345.53 5115.76 46.36 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 0.73 0.73 0.04 0.04 0.00 0.00 0.00 0.00 12:05:01 PM eth0 353.22 224.54 10012.05 37.38 0.00 0.00 0.00 0.00 12:05:01 PM docker0 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 12:05:01 PM vethf030daa 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 12:06:01 PM lo 41.36 41.36 3.76 3.76 0.00 0.00 0.00 0.00 12:06:01 PM eth0 118.42 77.74 33.17 33.55 0.00 0.00 0.00 0.00 12:06:01 PM docker0 10.51 12.11 1.48 1.53 0.00 0.00 0.00 0.00 12:06:01 PM vethd6a7183 1.62 2.35 0.30 0.36 0.00 0.00 0.00 0.00 12:07:01 PM lo 63.15 63.15 3.42 3.42 0.00 0.00 0.00 0.00 12:07:01 PM eth0 337.59 237.39 87.71 93.36 0.00 0.00 0.00 0.00 12:07:01 PM docker0 1.83 1.90 0.35 0.28 0.00 0.00 0.00 0.00 12:08:01 PM lo 60.39 60.39 2.95 2.95 0.00 0.00 0.00 0.00 12:08:01 PM eth0 199.20 151.12 56.15 59.24 0.00 0.00 0.00 0.00 12:08:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:09:01 PM lo 60.08 60.08 2.93 2.93 0.00 0.00 0.00 0.00 12:09:01 PM eth0 133.27 99.70 32.21 38.81 0.00 0.00 0.00 0.00 12:09:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:10:01 PM lo 60.26 60.26 2.94 2.94 0.00 0.00 0.00 0.00 12:10:01 PM eth0 209.03 165.64 54.54 59.38 0.00 0.00 0.00 0.00 12:10:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:11:01 PM lo 61.59 61.59 3.01 3.01 0.00 0.00 0.00 0.00 12:11:01 PM eth0 121.68 97.25 31.01 37.77 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 12:12:01 PM lo 12.70 12.70 0.62 0.62 0.00 0.00 0.00 0.00 12:12:01 PM eth0 128.06 108.46 104.70 38.86 0.00 0.00 0.00 0.00 12:12:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:13:01 PM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 12:13:01 PM eth0 707.62 438.79 2974.00 1627.62 0.00 0.00 0.00 0.00 12:13:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:14:01 PM lo 704.80 704.80 105.83 105.83 0.00 0.00 0.00 0.00 12:14:01 PM eth0 95.98 63.41 27.57 28.45 0.00 0.00 0.00 0.00 12:14:01 PM docker0 300.67 312.80 47.20 52.02 0.00 0.00 0.00 0.00 12:14:01 PM vethca4b5e5 270.05 280.75 47.65 42.28 0.00 0.00 0.00 0.00 12:14:01 PM veth6e3852c 30.61 32.74 3.65 10.01 0.00 0.00 0.00 0.00 12:15:01 PM lo 776.56 776.56 147.25 147.25 0.00 0.00 0.00 0.00 12:15:01 PM eth0 180.14 142.12 1521.66 38.41 0.00 0.00 0.00 0.00 12:15:01 PM docker0 340.02 347.28 76.01 67.63 0.00 0.00 0.00 0.00 12:16:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:16:01 PM eth0 60.35 93.35 30.49 2321.84 0.00 0.00 0.00 0.00 12:16:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 131.87 131.87 19.53 19.53 0.00 0.00 0.00 0.00 Average: eth0 231.06 168.77 1536.66 322.16 0.00 0.00 0.00 0.00 Average: docker0 46.76 48.27 8.95 8.70 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) 09/04/2025 _x86_64_ (8 CPU) 12:01:19 LINUX RESTART (8 CPU) 12:02:03 PM CPU %user %nice %system %iowait %steal %idle 12:03:01 PM all 12.30 0.00 1.13 0.78 0.05 85.74 12:03:01 PM 0 7.02 0.00 0.85 0.85 0.07 91.22 12:03:01 PM 1 16.24 0.00 0.90 0.64 0.05 82.17 12:03:01 PM 2 18.17 0.00 2.21 1.09 0.05 78.48 12:03:01 PM 3 15.09 0.00 1.33 0.71 0.05 82.82 12:03:01 PM 4 23.21 0.00 1.97 1.17 0.05 73.59 12:03:01 PM 5 5.46 0.00 0.40 0.16 0.03 93.96 12:03:01 PM 6 9.91 0.00 0.76 0.54 0.03 88.76 12:03:01 PM 7 3.30 0.00 0.64 1.11 0.05 94.90 12:04:01 PM all 37.74 0.00 1.34 0.75 0.10 60.06 12:04:01 PM 0 36.79 0.00 1.87 1.90 0.10 59.33 12:04:01 PM 1 47.08 0.00 0.97 0.10 0.12 51.74 12:04:01 PM 2 43.10 0.00 2.17 1.05 0.13 53.54 12:04:01 PM 3 42.47 0.00 1.00 0.50 0.12 55.91 12:04:01 PM 4 31.97 0.00 1.07 0.32 0.10 66.54 12:04:01 PM 5 33.27 0.00 1.15 0.48 0.08 65.01 12:04:01 PM 6 50.28 0.00 1.25 0.18 0.08 48.20 12:04:01 PM 7 16.93 0.00 1.24 1.49 0.10 80.24 12:05:01 PM all 30.21 0.00 2.77 0.97 0.09 65.96 12:05:01 PM 0 25.65 0.00 1.95 0.23 0.10 72.07 12:05:01 PM 1 19.09 0.00 3.30 0.67 0.07 76.88 12:05:01 PM 2 19.01 0.00 2.89 1.75 0.08 76.27 12:05:01 PM 3 35.95 0.00 3.01 1.03 0.08 59.93 12:05:01 PM 4 34.70 0.00 2.70 2.37 0.08 60.14 12:05:01 PM 5 44.10 0.00 3.33 0.60 0.12 51.86 12:05:01 PM 6 35.08 0.00 2.49 0.84 0.08 61.51 12:05:01 PM 7 28.11 0.00 2.52 0.25 0.07 69.05 12:06:01 PM all 23.21 0.00 2.41 0.06 0.09 74.22 12:06:01 PM 0 26.15 0.00 2.73 0.03 0.10 70.99 12:06:01 PM 1 20.78 0.00 2.22 0.03 0.10 76.87 12:06:01 PM 2 17.57 0.00 1.93 0.07 0.10 80.34 12:06:01 PM 3 23.38 0.00 2.73 0.13 0.10 73.66 12:06:01 PM 4 25.85 0.00 2.28 0.05 0.08 71.74 12:06:01 PM 5 24.38 0.00 2.53 0.07 0.10 72.93 12:06:01 PM 6 26.29 0.00 2.55 0.03 0.08 71.05 12:06:01 PM 7 21.32 0.00 2.30 0.08 0.08 76.21 12:07:01 PM all 7.13 0.00 1.19 0.12 0.06 91.49 12:07:01 PM 0 10.05 0.00 1.07 0.05 0.05 88.78 12:07:01 PM 1 8.06 0.00 1.19 0.03 0.07 90.65 12:07:01 PM 2 8.32 0.00 1.37 0.35 0.07 89.89 12:07:01 PM 3 5.68 0.00 1.15 0.22 0.05 92.89 12:07:01 PM 4 6.42 0.00 1.24 0.02 0.08 92.24 12:07:01 PM 5 5.43 0.00 1.55 0.00 0.05 92.97 12:07:01 PM 6 7.68 0.00 1.10 0.28 0.07 90.86 12:07:01 PM 7 5.39 0.00 0.87 0.02 0.08 93.64 12:08:01 PM all 1.57 0.00 0.67 0.01 0.05 97.70 12:08:01 PM 0 0.92 0.00 0.40 0.02 0.05 98.61 12:08:01 PM 1 2.99 0.00 0.85 0.00 0.07 96.09 12:08:01 PM 2 1.44 0.00 0.77 0.03 0.07 97.69 12:08:01 PM 3 1.57 0.00 0.67 0.00 0.05 97.71 12:08:01 PM 4 1.74 0.00 0.28 0.00 0.03 97.94 12:08:01 PM 5 0.84 0.00 0.50 0.00 0.05 98.61 12:08:01 PM 6 1.57 0.00 1.07 0.00 0.03 97.33 12:08:01 PM 7 1.52 0.00 0.84 0.00 0.03 97.61 12:09:01 PM all 1.01 0.00 0.56 0.00 0.04 98.38 12:09:01 PM 0 0.47 0.00 0.67 0.00 0.07 98.80 12:09:01 PM 1 0.89 0.00 0.97 0.00 0.05 98.09 12:09:01 PM 2 0.62 0.00 0.65 0.00 0.03 98.70 12:09:01 PM 3 0.77 0.00 0.70 0.00 0.05 98.48 12:09:01 PM 4 1.69 0.00 0.20 0.00 0.03 98.08 12:09:01 PM 5 0.57 0.00 0.47 0.00 0.03 98.93 12:09:01 PM 6 2.37 0.00 0.10 0.00 0.03 97.50 12:09:01 PM 7 0.72 0.00 0.74 0.00 0.05 98.49 12:10:01 PM all 0.65 0.00 0.57 0.00 0.04 98.74 12:10:01 PM 0 0.35 0.00 0.35 0.00 0.03 99.26 12:10:01 PM 1 1.19 0.00 0.85 0.00 0.07 97.89 12:10:01 PM 2 0.65 0.00 0.60 0.00 0.05 98.70 12:10:01 PM 3 0.75 0.00 0.40 0.02 0.03 98.80 12:10:01 PM 4 0.15 0.00 0.08 0.00 0.03 99.73 12:10:01 PM 5 0.82 0.00 1.10 0.00 0.03 98.04 12:10:01 PM 6 0.65 0.00 0.20 0.00 0.05 99.10 12:10:01 PM 7 0.64 0.00 0.99 0.00 0.02 98.36 12:11:01 PM all 0.71 0.00 0.55 0.00 0.05 98.69 12:11:01 PM 0 0.35 0.00 0.23 0.00 0.05 99.37 12:11:01 PM 1 1.10 0.00 1.17 0.00 0.07 97.66 12:11:01 PM 2 0.94 0.00 0.85 0.02 0.07 98.13 12:11:01 PM 3 1.02 0.00 0.62 0.00 0.07 98.30 12:11:01 PM 4 0.82 0.00 0.68 0.00 0.05 98.45 12:11:01 PM 5 0.65 0.00 0.50 0.00 0.05 98.80 12:11:01 PM 6 0.60 0.00 0.23 0.00 0.03 99.13 12:11:01 PM 7 0.17 0.00 0.07 0.00 0.03 99.73 12:12:01 PM all 11.38 0.00 0.45 0.03 0.04 88.10 12:12:01 PM 0 2.57 0.00 0.30 0.00 0.05 97.08 12:12:01 PM 1 2.61 0.00 0.33 0.08 0.05 96.92 12:12:01 PM 2 1.82 0.00 0.97 0.10 0.05 97.06 12:12:01 PM 3 18.30 0.00 0.53 0.00 0.03 81.14 12:12:01 PM 4 30.73 0.00 0.90 0.00 0.05 68.32 12:12:01 PM 5 23.30 0.00 0.27 0.02 0.05 76.37 12:12:01 PM 6 4.49 0.00 0.20 0.00 0.03 95.28 12:12:01 PM 7 7.21 0.00 0.13 0.00 0.02 92.64 12:13:01 PM all 33.57 0.00 1.58 0.17 0.08 64.61 12:13:01 PM 0 36.86 0.00 1.47 0.15 0.08 61.43 12:13:01 PM 1 29.57 0.00 1.44 0.00 0.07 68.92 12:13:01 PM 2 36.98 0.00 1.44 0.02 0.08 61.48 12:13:01 PM 3 27.16 0.00 1.91 0.10 0.07 70.76 12:13:01 PM 4 45.57 0.00 2.53 0.17 0.08 51.64 12:13:01 PM 5 25.42 0.00 1.31 0.79 0.07 72.42 12:13:01 PM 6 39.35 0.00 1.00 0.10 0.10 59.44 12:13:01 PM 7 27.60 0.00 1.51 0.00 0.07 70.83 12:13:01 PM CPU %user %nice %system %iowait %steal %idle 12:14:01 PM all 27.19 0.00 1.87 0.29 0.09 70.55 12:14:01 PM 0 22.49 0.00 1.51 0.07 0.10 75.84 12:14:01 PM 1 22.88 0.00 2.30 0.52 0.08 74.22 12:14:01 PM 2 34.05 0.00 2.01 1.07 0.10 62.77 12:14:01 PM 3 30.31 0.00 1.74 0.27 0.10 67.58 12:14:01 PM 4 19.79 0.00 1.56 0.03 0.08 78.54 12:14:01 PM 5 31.93 0.00 1.44 0.13 0.08 66.42 12:14:01 PM 6 35.67 0.00 2.63 0.07 0.10 61.53 12:14:01 PM 7 20.41 0.00 1.76 0.15 0.10 77.58 12:15:01 PM all 32.36 0.00 1.74 0.35 0.09 65.46 12:15:01 PM 0 22.30 0.00 2.48 0.25 0.10 74.87 12:15:01 PM 1 31.79 0.00 1.74 0.20 0.10 66.17 12:15:01 PM 2 34.70 0.00 1.76 0.30 0.08 63.16 12:15:01 PM 3 27.89 0.00 1.69 0.29 0.08 70.05 12:15:01 PM 4 45.05 0.00 1.92 0.02 0.10 52.91 12:15:01 PM 5 41.12 0.00 1.64 0.02 0.10 57.13 12:15:01 PM 6 34.09 0.00 1.74 1.67 0.08 62.41 12:15:01 PM 7 21.93 0.00 0.97 0.03 0.08 76.98 12:16:01 PM all 16.92 0.00 1.67 0.65 0.05 80.70 12:16:01 PM 0 15.01 0.00 1.94 0.07 0.07 82.92 12:16:01 PM 1 16.74 0.00 1.62 0.89 0.05 80.70 12:16:01 PM 2 22.85 0.00 1.29 0.62 0.05 75.19 12:16:01 PM 3 28.94 0.00 1.76 0.67 0.07 68.57 12:16:01 PM 4 12.10 0.00 1.66 2.06 0.05 84.13 12:16:01 PM 5 20.64 0.00 1.87 0.37 0.05 77.07 12:16:01 PM 6 10.42 0.00 1.72 0.55 0.03 87.27 12:16:01 PM 7 8.69 0.00 1.49 0.02 0.05 89.75 Average: all 16.85 0.00 1.32 0.30 0.07 81.46 Average: 0 14.79 0.00 1.27 0.26 0.07 83.61 Average: 1 15.78 0.00 1.42 0.23 0.07 82.51 Average: 2 17.14 0.00 1.49 0.46 0.07 80.83 Average: 3 18.51 0.00 1.37 0.28 0.07 79.77 Average: 4 19.96 0.00 1.36 0.44 0.07 78.17 Average: 5 18.43 0.00 1.29 0.19 0.06 80.02 Average: 6 18.46 0.00 1.22 0.30 0.06 79.96 Average: 7 11.72 0.00 1.15 0.22 0.06 86.85