---> uname -a: Linux prd-centos8-docker-8c-8g-2351.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 1155 25278 19 5455 30261 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:1a:5b:16 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.33/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85753sec preferred_lft 85753sec inet6 fe80::f816:3eff:fe1a:5b16/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:9b:19:ca:a4 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::42:9bff:fe19:caa4/64 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) 10/02/2025 _x86_64_ (8 CPU) 14:03:30 LINUX RESTART (8 CPU) 02:04:01 PM tps rtps wtps bread/s bwrtn/s 02:05:01 PM 133.24 17.73 115.51 3494.57 7259.51 02:06:01 PM 260.20 5.38 254.82 1216.19 17289.64 02:07:02 PM 165.14 0.67 164.47 486.34 43662.34 02:08:01 PM 35.46 0.29 35.17 69.13 802.27 02:09:01 PM 15.49 0.43 15.06 20.93 381.19 02:10:01 PM 5.82 0.00 5.82 0.00 417.43 02:11:01 PM 112.56 0.00 112.56 0.00 23711.96 02:12:01 PM 19.18 0.00 19.18 0.00 494.40 02:13:01 PM 177.05 0.00 177.05 0.00 2415.63 02:14:01 PM 61.33 2.93 58.40 4574.48 28080.74 Average: 98.66 2.75 95.91 987.71 12472.44 02:04:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:05:01 PM 29280768 31116708 3374944 10.33 2688 2154016 1993268 5.91 159156 2766496 198812 02:06:01 PM 27857824 30082596 4797888 14.69 2688 2534980 2344408 6.96 260064 4043152 92272 02:07:02 PM 25268940 28671792 7386772 22.62 2688 3686144 3643464 10.81 412476 6368092 572 02:08:01 PM 24868504 28277048 7787208 23.85 2688 3691260 4312680 12.80 436868 6740884 128 02:09:01 PM 24766796 28180828 7888916 24.16 2688 3696444 3956564 11.74 438984 6840636 104 02:10:01 PM 25428248 28852696 7227464 22.13 2688 3706572 3449496 10.23 442044 6179356 32 02:11:01 PM 23663900 27793324 8991812 27.54 2688 4395236 5824696 17.28 543232 7780872 228 02:12:01 PM 23057604 27217948 9598108 29.39 2688 4429848 6296432 18.68 554816 8369804 5272 02:13:01 PM 23761372 27857612 8894340 27.24 2688 4353224 4241808 12.59 552232 7683744 220 02:14:01 PM 25899216 30998560 6756496 20.69 2688 5345176 1509716 4.48 907200 5184516 61536 Average: 25385317 28904911 7270395 22.26 2688 3799290 3757253 11.15 470707 6195755 35918 02:04:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:05:01 PM eth0 92.77 66.56 1304.51 27.46 0.00 0.00 0.00 0.00 02:05:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:06:01 PM eth0 418.47 339.15 5355.32 48.86 0.00 0.00 0.00 0.00 02:06:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:07:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:07:02 PM eth0 350.25 236.48 10009.07 29.25 0.00 0.00 0.00 0.00 02:07:02 PM docker0 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 02:08:01 PM lo 34.97 34.97 3.45 3.45 0.00 0.00 0.00 0.00 02:08:01 PM eth0 163.03 93.70 51.77 44.36 0.00 0.00 0.00 0.00 02:08:01 PM docker0 10.50 11.71 1.56 1.44 0.00 0.00 0.00 0.00 02:08:01 PM veth4d5f6c7 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 02:09:01 PM lo 62.61 62.61 3.41 3.41 0.00 0.00 0.00 0.00 02:09:01 PM eth0 399.03 309.83 120.78 124.01 0.00 0.00 0.00 0.00 02:09:01 PM docker0 2.07 2.58 0.30 0.43 0.00 0.00 0.00 0.00 02:10:01 PM lo 5.83 5.83 0.28 0.28 0.00 0.00 0.00 0.00 02:10:01 PM eth0 123.18 96.97 108.63 32.27 0.00 0.00 0.00 0.00 02:10:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:11:01 PM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 02:11:01 PM eth0 491.25 271.33 2981.79 30.91 0.00 0.00 0.00 0.00 02:11:01 PM docker0 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 02:11:01 PM veth01b1290 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 02:11:01 PM veth0297851 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 02:12:01 PM lo 693.39 693.39 105.08 105.08 0.00 0.00 0.00 0.00 02:12:01 PM eth0 111.90 70.13 33.35 31.69 0.00 0.00 0.00 0.00 02:12:01 PM docker0 301.30 312.35 47.22 51.86 0.00 0.00 0.00 0.00 02:12:01 PM veth01b1290 268.94 279.14 47.52 42.00 0.00 0.00 0.00 0.00 02:12:01 PM veth0297851 32.36 33.71 3.82 10.11 0.00 0.00 0.00 0.00 02:13:01 PM lo 772.74 772.74 147.44 147.44 0.00 0.00 0.00 0.00 02:13:01 PM eth0 88.20 71.67 273.59 27.88 0.00 0.00 0.00 0.00 02:13:01 PM docker0 341.16 348.54 76.46 67.78 0.00 0.00 0.00 0.00 02:14:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:14:01 PM eth0 88.64 72.96 1263.77 16.78 0.00 0.00 0.00 0.00 02:14:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 157.16 157.16 26.00 26.00 0.00 0.00 0.00 0.00 Average: eth0 232.80 163.00 2154.14 41.34 0.00 0.00 0.00 0.00 Average: docker0 65.59 67.62 12.57 12.17 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) 10/02/2025 _x86_64_ (8 CPU) 14:03:30 LINUX RESTART (8 CPU) 02:04:01 PM CPU %user %nice %system %iowait %steal %idle 02:05:01 PM all 11.43 0.00 1.01 0.52 0.05 86.99 02:05:01 PM 0 10.02 0.00 0.75 0.22 0.07 88.94 02:05:01 PM 1 17.86 0.00 1.74 0.37 0.07 79.97 02:05:01 PM 2 9.79 0.00 1.04 0.97 0.05 88.16 02:05:01 PM 3 23.13 0.00 2.14 0.50 0.05 74.18 02:05:01 PM 4 6.83 0.00 0.47 1.02 0.03 91.65 02:05:01 PM 5 8.14 0.00 0.82 0.45 0.03 90.56 02:05:01 PM 6 9.01 0.00 0.73 0.33 0.02 89.90 02:05:01 PM 7 6.64 0.00 0.38 0.33 0.05 92.59 02:06:01 PM all 36.18 0.00 1.52 1.27 0.11 60.92 02:06:01 PM 0 37.89 0.00 1.83 1.21 0.13 58.94 02:06:01 PM 1 39.84 0.00 2.23 3.32 0.12 54.50 02:06:01 PM 2 43.61 0.00 1.71 1.49 0.13 53.06 02:06:01 PM 3 13.44 0.00 1.56 2.31 0.10 82.59 02:06:01 PM 4 38.42 0.00 1.25 0.43 0.10 59.79 02:06:01 PM 5 32.13 0.00 1.24 0.67 0.08 65.88 02:06:01 PM 6 44.93 0.00 1.08 0.27 0.13 53.58 02:06:01 PM 7 39.11 0.00 1.26 0.49 0.10 59.05 02:07:02 PM all 34.09 0.00 3.03 1.55 0.10 61.23 02:07:02 PM 0 41.19 0.00 2.62 0.24 0.10 55.86 02:07:02 PM 1 31.62 0.00 4.22 4.20 0.12 59.84 02:07:02 PM 2 30.77 0.00 2.37 1.95 0.10 64.82 02:07:02 PM 3 42.73 0.00 3.04 2.47 0.10 51.65 02:07:02 PM 4 30.70 0.00 3.33 0.74 0.10 65.12 02:07:02 PM 5 37.69 0.00 3.27 0.56 0.10 58.39 02:07:02 PM 6 18.81 0.00 2.90 1.62 0.08 76.59 02:07:02 PM 7 39.25 0.00 2.49 0.61 0.12 57.54 02:08:01 PM all 22.06 0.00 1.97 0.05 0.09 75.83 02:08:01 PM 0 25.42 0.00 2.19 0.03 0.09 72.27 02:08:01 PM 1 38.71 0.00 2.21 0.07 0.10 58.90 02:08:01 PM 2 18.77 0.00 2.01 0.07 0.09 79.07 02:08:01 PM 3 20.69 0.00 1.75 0.02 0.09 77.46 02:08:01 PM 4 19.17 0.00 1.74 0.05 0.10 78.94 02:08:01 PM 5 19.01 0.00 2.04 0.05 0.09 78.81 02:08:01 PM 6 15.97 0.00 1.96 0.07 0.09 81.92 02:08:01 PM 7 18.75 0.00 1.84 0.02 0.09 79.31 02:09:01 PM all 10.04 0.00 1.43 0.02 0.08 88.42 02:09:01 PM 0 6.68 0.00 1.04 0.02 0.08 92.18 02:09:01 PM 1 9.99 0.00 1.86 0.03 0.08 88.03 02:09:01 PM 2 9.56 0.00 1.41 0.02 0.08 88.94 02:09:01 PM 3 10.81 0.00 1.17 0.05 0.08 87.89 02:09:01 PM 4 15.44 0.00 1.37 0.03 0.08 83.07 02:09:01 PM 5 7.69 0.00 1.37 0.00 0.08 90.85 02:09:01 PM 6 9.55 0.00 1.74 0.02 0.08 88.61 02:09:01 PM 7 10.58 0.00 1.52 0.02 0.07 87.81 02:10:01 PM all 17.32 0.00 0.50 0.02 0.05 82.11 02:10:01 PM 0 12.70 0.00 0.22 0.02 0.05 87.01 02:10:01 PM 1 7.25 0.00 0.69 0.07 0.03 91.96 02:10:01 PM 2 10.82 0.00 0.57 0.00 0.05 88.56 02:10:01 PM 3 57.27 0.00 1.14 0.05 0.12 41.43 02:10:01 PM 4 14.87 0.00 0.15 0.00 0.05 84.93 02:10:01 PM 5 7.13 0.00 0.58 0.02 0.03 92.23 02:10:01 PM 6 18.32 0.00 0.42 0.00 0.05 81.22 02:10:01 PM 7 10.21 0.00 0.23 0.00 0.03 89.53 02:11:01 PM all 34.61 0.00 2.04 0.53 0.12 62.70 02:11:01 PM 0 26.35 0.00 1.39 0.02 0.10 72.14 02:11:01 PM 1 45.41 0.00 1.64 0.60 0.15 52.19 02:11:01 PM 2 37.19 0.00 2.30 0.47 0.10 59.94 02:11:01 PM 3 31.74 0.00 1.56 0.39 0.10 66.21 02:11:01 PM 4 30.67 0.00 1.54 0.49 0.12 67.19 02:11:01 PM 5 29.19 0.00 2.12 0.27 0.13 68.29 02:11:01 PM 6 44.85 0.00 2.98 1.51 0.13 50.53 02:11:01 PM 7 31.48 0.00 2.82 0.52 0.10 65.08 02:12:01 PM all 25.05 0.00 1.27 0.03 0.10 73.56 02:12:01 PM 0 26.65 0.00 1.26 0.00 0.08 72.01 02:12:01 PM 1 24.67 0.00 1.52 0.00 0.10 73.70 02:12:01 PM 2 27.64 0.00 0.87 0.02 0.10 71.38 02:12:01 PM 3 23.09 0.00 1.67 0.00 0.10 75.13 02:12:01 PM 4 23.38 0.00 1.16 0.13 0.10 75.23 02:12:01 PM 5 17.54 0.00 0.87 0.05 0.10 81.43 02:12:01 PM 6 43.98 0.00 1.46 0.00 0.08 54.47 02:12:01 PM 7 13.40 0.00 1.34 0.02 0.10 85.15 02:13:01 PM all 27.67 0.00 1.60 0.33 0.10 70.30 02:13:01 PM 0 32.32 0.00 0.90 0.02 0.10 66.66 02:13:01 PM 1 14.94 0.00 1.89 0.08 0.10 82.98 02:13:01 PM 2 53.81 0.00 2.87 0.15 0.15 43.02 02:13:01 PM 3 34.18 0.00 1.64 0.08 0.08 64.02 02:13:01 PM 4 34.48 0.00 1.26 0.00 0.08 64.18 02:13:01 PM 5 19.84 0.00 2.03 1.44 0.12 76.57 02:13:01 PM 6 14.81 0.00 1.26 0.80 0.08 83.05 02:13:01 PM 7 17.01 0.00 0.94 0.05 0.08 81.92 02:14:01 PM all 21.82 0.00 1.73 0.57 0.08 75.81 02:14:01 PM 0 16.76 0.00 1.34 1.02 0.07 80.81 02:14:01 PM 1 27.94 0.00 1.90 0.77 0.10 69.29 02:14:01 PM 2 16.79 0.00 2.15 0.29 0.07 80.71 02:14:01 PM 3 25.80 0.00 2.11 0.80 0.08 71.20 02:14:01 PM 4 30.98 0.00 1.77 0.37 0.10 66.78 02:14:01 PM 5 24.94 0.00 1.74 0.02 0.05 73.25 02:14:01 PM 6 10.47 0.00 1.27 1.25 0.05 86.95 02:14:01 PM 7 20.82 0.00 1.54 0.08 0.08 77.47 Average: all 24.02 0.00 1.61 0.49 0.09 73.80 Average: 0 23.57 0.00 1.35 0.28 0.09 74.71 Average: 1 25.79 0.00 1.99 0.95 0.10 71.17 Average: 2 25.87 0.00 1.73 0.54 0.09 71.76 Average: 3 28.30 0.00 1.78 0.67 0.09 69.17 Average: 4 24.49 0.00 1.40 0.33 0.09 73.69 Average: 5 20.31 0.00 1.61 0.35 0.08 77.64 Average: 6 23.08 0.00 1.58 0.59 0.08 74.68 Average: 7 20.71 0.00 1.43 0.21 0.08 77.56