---> uname -a: Linux prd-centos8-docker-8c-8g-17694.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 25287 19 5463 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:7c:59:b1 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.44/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85713sec preferred_lft 85713sec inet6 fe80::f816:3eff:fe7c:59b1/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:75:47:a7:90 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::42:75ff:fe47:a790/64 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) 12/04/2025 _x86_64_ (8 CPU) 13:26:10 LINUX RESTART (8 CPU) 01:27:02 PM tps rtps wtps bread/s bwrtn/s 01:28:01 PM 252.44 17.60 234.84 3684.31 12823.36 01:29:01 PM 150.12 1.82 148.31 593.63 12398.32 01:30:01 PM 39.84 0.00 39.84 0.00 2811.86 01:31:01 PM 111.10 0.55 110.55 424.79 38874.86 01:32:01 PM 36.70 0.52 36.19 23.86 668.33 01:33:01 PM 10.98 0.00 10.98 0.00 528.89 01:34:01 PM 117.56 0.00 117.56 0.00 24551.62 01:35:01 PM 19.13 0.00 19.13 0.00 521.65 01:36:01 PM 145.87 0.00 145.87 0.00 1507.00 01:37:01 PM 55.87 2.53 53.34 4503.88 27372.88 Average: 93.70 2.28 91.42 918.52 12205.29 01:27:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:28:01 PM 28732736 30732484 3922976 12.01 2688 2313936 1790352 5.31 210432 3234172 147976 01:29:01 PM 27240988 29498168 5414724 16.58 2688 2565944 2934472 8.71 275664 4636380 50256 01:30:01 PM 26511452 28788868 6144260 18.82 2688 2585560 3456356 10.25 281520 5356076 88 01:31:01 PM 24230120 27643168 8425592 25.80 2688 3695364 5697692 16.90 429384 7378584 160 01:32:01 PM 24204376 27625908 8451336 25.88 2688 3702812 5839620 17.33 441724 7392216 116 01:33:01 PM 24707672 28140220 7948040 24.34 2688 3714104 4051632 12.02 446804 6890248 1136 01:34:01 PM 23521680 27659724 9134032 27.97 2688 4406216 5819596 17.27 642784 7818308 1552 01:35:01 PM 22841064 27025564 9814648 30.05 2688 4453076 6408560 19.01 648256 8489784 616 01:36:01 PM 24039084 28143860 8616628 26.39 2688 4361008 3867428 11.47 646124 7310580 15564 01:37:01 PM 25924116 31023248 6731596 20.61 2688 5345808 1525484 4.53 1130772 4935984 74032 Average: 25195329 28628121 7460383 22.85 2688 3714383 4139119 12.28 515346 6344233 29150 01:27:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:28:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:28:01 PM eth0 233.48 199.97 2600.59 49.17 0.00 0.00 0.00 0.00 01:28:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:29:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:29:01 PM eth0 258.02 204.80 3581.66 38.13 0.00 0.00 0.00 0.00 01:29:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:30:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:30:01 PM eth0 93.64 76.22 299.47 27.89 0.00 0.00 0.00 0.00 01:30:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:31:01 PM lo 0.93 0.93 0.05 0.05 0.00 0.00 0.00 0.00 01:31:01 PM eth0 295.93 172.06 9480.32 15.70 0.00 0.00 0.00 0.00 01:31:01 PM docker0 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 01:31:01 PM veth692a705 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 01:32:01 PM lo 64.33 64.33 5.22 5.22 0.00 0.00 0.00 0.00 01:32:01 PM eth0 172.51 132.34 55.49 58.39 0.00 0.00 0.00 0.00 01:32:01 PM docker0 12.08 13.50 1.79 1.67 0.00 0.00 0.00 0.00 01:32:01 PM veth765797e 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 01:33:01 PM lo 48.80 48.80 2.51 2.51 0.00 0.00 0.00 0.00 01:33:01 PM eth0 138.69 119.16 59.74 64.57 0.00 0.00 0.00 0.00 01:33:01 PM docker0 0.80 0.98 0.11 0.17 0.00 0.00 0.00 0.00 01:34:01 PM lo 19.99 19.99 2.48 2.48 0.00 0.00 0.00 0.00 01:34:01 PM eth0 481.46 227.34 2976.74 1605.01 0.00 0.00 0.00 0.00 01:34:01 PM docker0 8.66 9.91 0.81 1.71 0.00 0.00 0.00 0.00 01:34:01 PM veth5302cb1 8.66 10.05 0.93 1.73 0.00 0.00 0.00 0.00 01:34:01 PM vetha148ae3 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 01:35:01 PM lo 673.44 673.44 96.40 96.40 0.00 0.00 0.00 0.00 01:35:01 PM eth0 104.47 73.40 31.44 33.57 0.00 0.00 0.00 0.00 01:35:01 PM docker0 291.02 302.38 44.34 47.65 0.00 0.00 0.00 0.00 01:35:01 PM veth5302cb1 250.76 260.34 43.42 36.70 0.00 0.00 0.00 0.00 01:35:01 PM vetha148ae3 40.26 42.51 4.90 11.20 0.00 0.00 0.00 0.00 01:36:01 PM lo 973.11 973.11 184.02 184.02 0.00 0.00 0.00 0.00 01:36:01 PM eth0 168.73 118.46 298.00 50.22 0.00 0.00 0.00 0.00 01:36:01 PM docker0 421.41 431.34 92.57 85.15 0.00 0.00 0.00 0.00 01:37:01 PM lo 0.87 0.87 0.04 0.04 0.00 0.00 0.00 0.00 01:37:01 PM eth0 117.19 140.46 1268.42 2328.73 0.00 0.00 0.00 0.00 01:37:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 178.44 178.44 29.12 29.12 0.00 0.00 0.00 0.00 Average: eth0 206.37 146.33 2064.29 427.81 0.00 0.00 0.00 0.00 Average: docker0 73.52 75.95 13.99 13.66 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) 12/04/2025 _x86_64_ (8 CPU) 13:26:10 LINUX RESTART (8 CPU) 01:27:02 PM CPU %user %nice %system %iowait %steal %idle 01:28:01 PM all 18.54 0.00 1.34 0.91 0.08 79.14 01:28:01 PM 0 18.99 0.00 1.29 0.61 0.09 79.02 01:28:01 PM 1 19.10 0.00 1.05 1.00 0.09 78.76 01:28:01 PM 2 21.92 0.00 1.40 1.47 0.10 75.11 01:28:01 PM 3 13.69 0.00 1.43 1.50 0.09 83.30 01:28:01 PM 4 15.00 0.00 1.72 0.54 0.07 82.67 01:28:01 PM 5 26.64 0.00 2.01 1.72 0.09 69.55 01:28:01 PM 6 16.52 0.00 0.78 0.27 0.07 82.36 01:28:01 PM 7 16.45 0.00 1.00 0.15 0.07 82.33 01:29:01 PM all 34.37 0.00 1.17 0.70 0.10 63.66 01:29:01 PM 0 25.67 0.00 0.89 0.12 0.12 73.21 01:29:01 PM 1 49.14 0.00 1.15 1.19 0.10 48.42 01:29:01 PM 2 39.56 0.00 1.05 1.19 0.08 58.12 01:29:01 PM 3 33.95 0.00 1.19 0.52 0.10 64.25 01:29:01 PM 4 23.63 0.00 0.69 0.20 0.10 75.38 01:29:01 PM 5 29.95 0.00 1.29 0.79 0.08 67.89 01:29:01 PM 6 25.48 0.00 0.77 0.45 0.08 73.22 01:29:01 PM 7 47.59 0.00 2.32 1.17 0.10 48.81 01:30:01 PM all 16.87 0.00 0.40 0.13 0.05 82.55 01:30:01 PM 0 5.71 0.00 0.30 0.78 0.07 93.14 01:30:01 PM 1 2.61 0.00 0.20 0.00 0.05 97.14 01:30:01 PM 2 8.69 0.00 0.18 0.00 0.08 91.04 01:30:01 PM 3 22.95 0.00 0.28 0.00 0.05 76.71 01:30:01 PM 4 46.18 0.00 0.97 0.15 0.05 52.66 01:30:01 PM 5 9.92 0.00 0.55 0.05 0.05 89.43 01:30:01 PM 6 20.83 0.00 0.30 0.00 0.03 78.84 01:30:01 PM 7 18.07 0.00 0.40 0.02 0.05 81.47 01:31:01 PM all 24.47 0.00 2.77 1.06 0.08 71.61 01:31:01 PM 0 18.45 0.00 2.54 0.42 0.10 78.49 01:31:01 PM 1 12.17 0.00 3.44 3.74 0.08 80.57 01:31:01 PM 2 26.82 0.00 3.50 1.25 0.08 68.35 01:31:01 PM 3 24.78 0.00 2.86 1.58 0.10 70.69 01:31:01 PM 4 18.86 0.00 1.73 0.96 0.07 78.38 01:31:01 PM 5 25.53 0.00 3.53 0.15 0.08 70.71 01:31:01 PM 6 45.16 0.00 2.42 0.12 0.08 52.22 01:31:01 PM 7 23.98 0.00 2.18 0.23 0.07 73.54 01:32:01 PM all 21.16 0.00 2.45 0.07 0.10 76.23 01:32:01 PM 0 14.90 0.00 2.13 0.10 0.10 82.77 01:32:01 PM 1 16.35 0.00 2.43 0.08 0.10 81.04 01:32:01 PM 2 25.75 0.00 2.30 0.03 0.10 71.82 01:32:01 PM 3 20.30 0.00 3.12 0.05 0.10 76.43 01:32:01 PM 4 24.90 0.00 2.97 0.07 0.10 71.96 01:32:01 PM 5 22.22 0.00 2.04 0.08 0.10 75.55 01:32:01 PM 6 23.40 0.00 2.16 0.08 0.08 74.27 01:32:01 PM 7 21.41 0.00 2.43 0.03 0.10 76.03 01:33:01 PM all 17.59 0.00 1.12 0.02 0.09 81.18 01:33:01 PM 0 17.34 0.00 0.72 0.00 0.10 81.85 01:33:01 PM 1 26.01 0.00 1.21 0.00 0.10 72.69 01:33:01 PM 2 18.76 0.00 1.04 0.02 0.10 80.09 01:33:01 PM 3 8.23 0.00 1.00 0.03 0.10 90.63 01:33:01 PM 4 19.15 0.00 1.32 0.02 0.10 79.41 01:33:01 PM 5 23.79 0.00 1.39 0.03 0.07 74.72 01:33:01 PM 6 7.18 0.00 0.77 0.05 0.10 91.90 01:33:01 PM 7 20.27 0.00 1.49 0.02 0.07 78.16 01:34:01 PM all 31.12 0.00 2.02 0.83 0.09 65.93 01:34:01 PM 0 26.31 0.00 1.95 0.86 0.08 70.80 01:34:01 PM 1 32.99 0.00 1.78 2.12 0.12 63.00 01:34:01 PM 2 21.43 0.00 2.03 0.89 0.10 75.55 01:34:01 PM 3 32.17 0.00 2.02 0.54 0.08 65.19 01:34:01 PM 4 35.40 0.00 2.45 0.52 0.10 61.53 01:34:01 PM 5 26.77 0.00 2.05 0.79 0.08 70.31 01:34:01 PM 6 32.91 0.00 1.59 0.62 0.07 64.80 01:34:01 PM 7 41.00 0.00 2.31 0.32 0.08 56.28 01:35:01 PM all 21.79 0.00 1.30 0.02 0.10 76.79 01:35:01 PM 0 15.67 0.00 1.21 0.00 0.10 83.02 01:35:01 PM 1 20.81 0.00 0.95 0.00 0.10 78.14 01:35:01 PM 2 21.41 0.00 1.29 0.00 0.10 77.20 01:35:01 PM 3 14.34 0.00 1.26 0.05 0.10 84.25 01:35:01 PM 4 16.46 0.00 1.56 0.00 0.12 81.86 01:35:01 PM 5 22.68 0.00 1.07 0.02 0.10 76.13 01:35:01 PM 6 14.52 0.00 1.34 0.07 0.10 83.97 01:35:01 PM 7 48.38 0.00 1.72 0.05 0.10 49.75 01:36:01 PM all 28.92 0.00 1.83 0.29 0.10 68.86 01:36:01 PM 0 48.49 0.00 2.33 0.03 0.10 49.05 01:36:01 PM 1 18.25 0.00 2.30 0.05 0.12 79.28 01:36:01 PM 2 33.93 0.00 1.54 0.10 0.12 64.31 01:36:01 PM 3 30.05 0.00 2.15 0.07 0.10 67.63 01:36:01 PM 4 39.09 0.00 2.20 0.05 0.10 58.57 01:36:01 PM 5 16.57 0.00 1.64 1.54 0.08 80.16 01:36:01 PM 6 14.61 0.00 1.64 0.29 0.10 83.36 01:36:01 PM 7 30.33 0.00 0.84 0.18 0.08 68.57 01:37:01 PM all 24.32 0.00 1.69 1.05 0.08 72.85 01:37:01 PM 0 44.59 0.00 1.69 0.10 0.08 53.53 01:37:01 PM 1 29.20 0.00 1.61 1.71 0.07 67.42 01:37:01 PM 2 11.73 0.00 1.79 2.09 0.10 84.28 01:37:01 PM 3 23.08 0.00 1.87 0.47 0.08 74.50 01:37:01 PM 4 18.97 0.00 2.33 0.40 0.10 78.20 01:37:01 PM 5 27.92 0.00 1.94 1.27 0.08 68.78 01:37:01 PM 6 9.95 0.00 1.24 2.39 0.07 86.35 01:37:01 PM 7 29.16 0.00 1.04 0.00 0.07 69.74 Average: all 23.92 0.00 1.61 0.51 0.09 73.88 Average: 0 23.62 0.00 1.50 0.30 0.09 74.48 Average: 1 22.67 0.00 1.61 0.99 0.09 74.64 Average: 2 23.00 0.00 1.61 0.70 0.10 74.59 Average: 3 22.36 0.00 1.72 0.48 0.09 75.35 Average: 4 25.78 0.00 1.79 0.29 0.09 72.04 Average: 5 23.19 0.00 1.75 0.64 0.08 74.34 Average: 6 21.05 0.00 1.30 0.43 0.08 77.13 Average: 7 29.68 0.00 1.57 0.22 0.08 68.45