---> uname -a: Linux prd-centos8-docker-8c-8g-11004.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 14G 147G 9% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1162 25053 19 5674 30254 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:68:04:d1 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.107/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85631sec preferred_lft 85631sec inet6 fe80::f816:3eff:fe68:4d1/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:14:1c:c5:96 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::42:14ff:fe1c:c596/64 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) 11/07/2025 _x86_64_ (8 CPU) 10:21:47 LINUX RESTART (8 CPU) 10:22:01 AM tps rtps wtps bread/s bwrtn/s 10:23:01 AM 277.99 31.24 246.75 7329.44 43711.06 10:24:01 AM 199.93 16.58 183.36 3707.16 11683.21 10:25:01 AM 147.81 2.62 145.19 519.78 11187.92 10:26:01 AM 40.89 0.00 40.89 0.00 2819.08 10:27:01 AM 106.06 0.55 105.51 411.33 38974.49 10:28:01 AM 36.25 0.48 35.77 21.46 582.57 10:29:01 AM 10.55 0.00 10.55 0.00 237.04 10:30:00 AM 108.77 0.00 108.77 0.00 24534.48 10:30:01 AM 58.17 0.00 58.17 0.00 488.89 10:31:01 AM 19.54 0.00 19.54 0.00 521.66 10:32:01 AM 70.96 0.00 70.96 0.00 945.85 10:33:01 AM 149.66 2.45 147.21 4482.19 2144.33 10:34:01 AM 52.20 1.43 50.77 1743.42 33987.07 Average: 101.61 4.61 97.00 1517.89 14226.72 10:22:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:23:01 AM 29615288 31272796 3040424 9.31 2688 1980724 1410016 4.18 147296 2465652 181412 10:24:01 AM 28866540 30846252 3789172 11.60 2688 2294076 1691872 5.02 176268 3137384 102316 10:25:01 AM 27395896 29646356 5259816 16.11 2688 2559320 2863276 8.50 270136 4487252 49612 10:26:01 AM 26523828 28795032 6131884 18.78 2688 2579248 3540888 10.51 279440 5348100 96 10:27:01 AM 24661064 28064980 7994648 24.48 2688 3687112 4191964 12.44 421008 6969092 664 10:28:01 AM 24117116 27527188 8538596 26.15 2688 3692480 4607460 13.67 440012 7490924 680 10:29:01 AM 25145800 28566208 7509912 23.00 2688 3702800 3665724 10.88 443124 6463996 8632 10:30:00 AM 24542808 28667388 8112904 24.84 2688 4392264 3940344 11.69 541188 6916108 104 10:30:01 AM 24500852 28627380 8154860 24.97 2688 4392708 4177136 12.39 541560 6952864 56 10:31:01 AM 23223464 27379960 9432248 28.88 2688 4425656 6056132 17.97 553800 8206920 908 10:32:01 AM 24918924 29012828 7736788 23.69 2688 4350348 3114856 9.24 547908 6537068 15316 10:33:01 AM 23629520 28654080 9026192 27.64 2688 5274040 3570748 10.59 722676 7640032 778588 10:34:01 AM 25674892 30989952 6980820 21.38 2688 5557368 1502204 4.46 964236 5347660 32192 Average: 25601230 29080800 7054482 21.60 2688 3760626 3410202 10.12 465281 5997158 90044 10:22:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:23:01 AM eth0 527.57 347.03 1872.15 68.09 0.00 0.00 0.00 0.00 10:23:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:24:01 AM eth0 215.74 184.14 2206.08 45.95 0.00 0.00 0.00 0.00 10:24:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:25:01 AM eth0 274.97 216.11 3809.77 31.34 0.00 0.00 0.00 0.00 10:25:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:26:01 AM eth0 122.63 98.95 296.94 30.45 0.00 0.00 0.00 0.00 10:26:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:27:01 AM eth0 282.72 168.53 9484.39 13.64 0.00 0.00 0.00 0.00 10:27:01 AM docker0 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 10:28:01 AM lo 54.27 54.27 4.57 4.57 0.00 0.00 0.00 0.00 10:28:01 AM eth0 166.66 118.34 46.76 51.96 0.00 0.00 0.00 0.00 10:28:01 AM docker0 11.53 13.03 1.71 1.65 0.00 0.00 0.00 0.00 10:29:01 AM lo 59.37 59.37 3.02 3.02 0.00 0.00 0.00 0.00 10:29:01 AM eth0 186.30 155.69 77.59 70.00 0.00 0.00 0.00 0.00 10:29:01 AM docker0 0.78 1.00 0.11 0.16 0.00 0.00 0.00 0.00 10:30:00 AM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 10:30:00 AM eth0 643.60 269.91 3069.53 34.77 0.00 0.00 0.00 0.00 10:30:00 AM docker0 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 10:30:00 AM veth3b7876b 0.00 0.09 0.00 0.01 0.00 0.00 0.00 0.00 10:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:30:01 AM eth0 1.31 1.96 0.30 0.45 0.00 0.00 0.00 0.00 10:30:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:30:01 AM veth3b7876b 0.00 1.96 0.00 0.16 0.00 0.00 0.00 0.00 10:30:01 AM vetha6925f5 0.00 1.96 0.00 0.17 0.00 0.00 0.00 0.00 10:31:01 AM lo 401.73 401.73 57.84 57.84 0.00 0.00 0.00 0.00 10:31:01 AM eth0 35.80 29.51 9.93 12.83 0.00 0.00 0.00 0.00 10:31:01 AM docker0 166.23 175.46 25.97 27.90 0.00 0.00 0.00 0.00 10:31:01 AM veth3b7876b 144.02 152.53 25.71 22.26 0.00 0.00 0.00 0.00 10:31:01 AM vetha6925f5 22.21 23.49 2.53 5.89 0.00 0.00 0.00 0.00 10:32:01 AM lo 1151.55 1151.55 206.09 206.09 0.00 0.00 0.00 0.00 10:32:01 AM eth0 109.05 94.24 272.21 31.35 0.00 0.00 0.00 0.00 10:32:01 AM docker0 492.85 502.98 101.82 96.19 0.00 0.00 0.00 0.00 10:33:01 AM lo 1.07 1.07 0.05 0.05 0.00 0.00 0.00 0.00 10:33:01 AM eth0 71.65 65.11 1248.41 12.14 0.00 0.00 0.00 0.00 10:33:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:34:01 AM eth0 253.25 206.11 2647.78 88.40 0.00 0.00 0.00 0.00 10:34:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 139.02 139.02 22.63 22.63 0.00 0.00 0.00 0.00 Average: eth0 239.47 162.24 2080.29 40.84 0.00 0.00 0.00 0.00 Average: docker0 55.95 57.72 10.80 10.49 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) 11/07/2025 _x86_64_ (8 CPU) 10:21:47 LINUX RESTART (8 CPU) 10:22:01 AM CPU %user %nice %system %iowait %steal %idle 10:23:01 AM all 13.97 0.00 2.44 2.45 0.05 81.09 10:23:01 AM 0 15.65 0.00 2.63 2.86 0.07 78.80 10:23:01 AM 1 11.33 0.00 2.96 6.93 0.07 78.71 10:23:01 AM 2 13.91 0.00 2.01 0.44 0.05 83.60 10:23:01 AM 3 13.20 0.00 3.08 3.45 0.07 80.20 10:23:01 AM 4 17.74 0.00 2.27 0.90 0.05 79.04 10:23:01 AM 5 21.18 0.00 2.09 1.02 0.05 75.66 10:23:01 AM 6 12.25 0.00 1.82 0.47 0.02 85.44 10:23:01 AM 7 6.48 0.00 2.66 3.53 0.07 87.25 10:24:01 AM all 10.67 0.00 0.87 1.10 0.06 87.30 10:24:01 AM 0 6.23 0.00 0.70 0.38 0.05 92.64 10:24:01 AM 1 10.05 0.00 0.94 1.17 0.05 87.79 10:24:01 AM 2 18.76 0.00 1.03 1.45 0.07 78.68 10:24:01 AM 3 14.68 0.00 1.37 1.59 0.05 82.31 10:24:01 AM 4 12.09 0.00 0.67 1.40 0.07 85.77 10:24:01 AM 5 12.07 0.00 1.17 1.86 0.07 84.84 10:24:01 AM 6 9.81 0.00 0.62 0.70 0.05 88.82 10:24:01 AM 7 1.64 0.00 0.48 0.25 0.05 97.58 10:25:01 AM all 33.22 0.00 1.06 0.71 0.09 64.92 10:25:01 AM 0 38.04 0.00 0.57 0.67 0.10 60.62 10:25:01 AM 1 26.82 0.00 1.34 0.28 0.08 71.48 10:25:01 AM 2 42.23 0.00 1.04 0.28 0.08 56.37 10:25:01 AM 3 29.87 0.00 0.92 0.27 0.08 68.86 10:25:01 AM 4 38.18 0.00 1.02 0.22 0.08 60.50 10:25:01 AM 5 36.40 0.00 1.66 0.69 0.08 61.18 10:25:01 AM 6 32.97 0.00 1.07 3.04 0.08 62.84 10:25:01 AM 7 21.25 0.00 0.89 0.25 0.10 77.51 10:26:01 AM all 17.22 0.00 0.50 0.15 0.05 82.07 10:26:01 AM 0 2.90 0.00 0.22 0.03 0.05 96.80 10:26:01 AM 1 7.04 0.00 0.37 0.00 0.03 92.56 10:26:01 AM 2 10.00 0.00 0.88 0.25 0.03 88.83 10:26:01 AM 3 36.46 0.00 0.72 0.05 0.07 62.70 10:26:01 AM 4 13.68 0.00 0.27 0.00 0.03 86.01 10:26:01 AM 5 37.13 0.00 0.80 0.12 0.07 61.88 10:26:01 AM 6 3.66 0.00 0.67 0.75 0.03 94.89 10:26:01 AM 7 26.88 0.00 0.12 0.00 0.05 72.95 10:27:01 AM all 23.79 0.00 2.35 1.54 0.08 72.24 10:27:01 AM 0 37.62 0.00 3.34 4.82 0.08 54.14 10:27:01 AM 1 15.27 0.00 2.27 1.97 0.10 80.40 10:27:01 AM 2 20.24 0.00 2.05 0.40 0.05 77.26 10:27:01 AM 3 31.80 0.00 2.54 0.79 0.08 64.79 10:27:01 AM 4 22.52 0.00 2.18 0.37 0.08 74.85 10:27:01 AM 5 18.82 0.00 2.47 2.93 0.10 75.69 10:27:01 AM 6 23.04 0.00 2.03 0.00 0.07 74.87 10:27:01 AM 7 21.00 0.00 1.93 1.04 0.07 75.96 10:28:01 AM all 21.75 0.00 2.33 0.06 0.09 75.77 10:28:01 AM 0 24.19 0.00 1.87 0.08 0.08 73.77 10:28:01 AM 1 19.38 0.00 2.01 0.03 0.08 78.50 10:28:01 AM 2 23.34 0.00 3.33 0.05 0.10 73.18 10:28:01 AM 3 27.34 0.00 2.31 0.05 0.08 70.22 10:28:01 AM 4 15.33 0.00 2.60 0.05 0.10 81.92 10:28:01 AM 5 19.13 0.00 1.96 0.08 0.08 78.74 10:28:01 AM 6 23.07 0.00 2.24 0.07 0.08 74.54 10:28:01 AM 7 22.25 0.00 2.33 0.07 0.08 75.27 10:29:01 AM all 6.85 0.00 1.06 0.04 0.09 91.96 10:29:01 AM 0 4.87 0.00 1.10 0.03 0.07 93.93 10:29:01 AM 1 5.18 0.00 0.77 0.02 0.07 93.97 10:29:01 AM 2 5.04 0.00 1.22 0.00 0.21 93.53 10:29:01 AM 3 9.97 0.00 1.40 0.05 0.09 88.49 10:29:01 AM 4 7.15 0.00 1.40 0.00 0.05 91.40 10:29:01 AM 5 7.37 0.00 0.69 0.00 0.07 91.88 10:29:01 AM 6 6.52 0.00 1.14 0.00 0.05 92.29 10:29:01 AM 7 8.57 0.00 0.75 0.18 0.15 90.34 10:30:00 AM all 36.86 0.00 2.07 0.89 0.10 60.08 10:30:00 AM 0 28.52 0.00 1.61 0.39 0.09 69.38 10:30:00 AM 1 26.32 0.00 2.82 0.14 0.09 70.63 10:30:00 AM 2 35.22 0.00 2.07 1.95 0.10 60.66 10:30:00 AM 3 42.02 0.00 2.98 2.81 0.12 52.08 10:30:00 AM 4 40.35 0.00 2.31 0.19 0.12 57.03 10:30:00 AM 5 37.76 0.00 1.91 0.34 0.09 59.90 10:30:00 AM 6 46.73 0.00 1.58 0.62 0.12 50.95 10:30:00 AM 7 37.96 0.00 1.27 0.69 0.09 59.99 10:30:01 AM all 11.18 0.00 4.44 0.08 0.00 84.31 10:30:01 AM 0 5.23 0.00 3.92 0.00 0.00 90.85 10:30:01 AM 1 28.10 0.00 7.19 0.00 0.00 64.71 10:30:01 AM 2 5.96 0.00 3.97 0.00 0.00 90.07 10:30:01 AM 3 3.27 0.00 3.27 0.00 0.00 93.46 10:30:01 AM 4 4.61 0.00 3.95 0.00 0.00 91.45 10:30:01 AM 5 9.87 0.00 4.61 0.00 0.00 85.53 10:30:01 AM 6 27.33 0.00 6.67 0.67 0.00 65.33 10:30:01 AM 7 5.23 0.00 1.96 0.00 0.00 92.81 10:31:01 AM all 26.72 0.00 1.24 0.01 0.08 71.95 10:31:01 AM 0 22.09 0.00 0.94 0.02 0.10 76.86 10:31:01 AM 1 15.70 0.00 1.49 0.02 0.10 82.69 10:31:01 AM 2 20.25 0.00 1.09 0.00 0.08 78.58 10:31:01 AM 3 51.48 0.00 1.31 0.00 0.07 47.15 10:31:01 AM 4 31.00 0.00 1.51 0.02 0.07 67.41 10:31:01 AM 5 27.49 0.00 1.36 0.02 0.10 71.04 10:31:01 AM 6 21.24 0.00 1.22 0.03 0.08 77.42 10:31:01 AM 7 24.44 0.00 1.00 0.00 0.07 74.49 10:32:01 AM all 18.34 0.00 1.99 0.12 0.08 79.48 10:32:01 AM 0 14.97 0.00 2.52 0.54 0.08 81.88 10:32:01 AM 1 21.24 0.00 3.12 0.07 0.08 75.49 10:32:01 AM 2 17.68 0.00 1.70 0.03 0.08 80.51 10:32:01 AM 3 22.20 0.00 1.29 0.00 0.08 76.43 10:32:01 AM 4 18.72 0.00 1.79 0.10 0.07 79.32 10:32:01 AM 5 12.94 0.00 1.85 0.20 0.07 84.95 10:32:01 AM 6 17.41 0.00 1.98 0.02 0.08 80.51 10:32:01 AM 7 21.51 0.00 1.66 0.02 0.07 76.74 10:32:01 AM CPU %user %nice %system %iowait %steal %idle 10:33:01 AM all 29.51 0.00 1.38 0.32 0.07 68.72 10:33:01 AM 0 15.00 0.00 1.52 1.84 0.07 81.57 10:33:01 AM 1 19.73 0.00 1.35 0.23 0.07 78.61 10:33:01 AM 2 41.97 0.00 2.26 0.07 0.07 55.64 10:33:01 AM 3 33.66 0.00 0.99 0.00 0.07 65.29 10:33:01 AM 4 36.78 0.00 1.24 0.17 0.10 61.72 10:33:01 AM 5 30.77 0.00 1.81 0.20 0.07 67.15 10:33:01 AM 6 35.02 0.00 0.90 0.03 0.07 63.98 10:33:01 AM 7 23.14 0.00 0.94 0.05 0.07 75.81 10:34:01 AM all 35.67 0.00 1.45 0.89 0.08 61.92 10:34:01 AM 0 7.89 0.00 1.04 1.79 0.07 89.22 10:34:01 AM 1 57.48 0.00 0.97 0.30 0.08 41.17 10:34:01 AM 2 21.45 0.00 1.94 0.67 0.05 75.89 10:34:01 AM 3 31.00 0.00 1.39 1.09 0.08 66.44 10:34:01 AM 4 46.08 0.00 1.42 2.51 0.08 49.91 10:34:01 AM 5 51.59 0.00 2.16 0.18 0.08 45.99 10:34:01 AM 6 51.58 0.00 0.89 0.55 0.08 46.90 10:34:01 AM 7 18.25 0.00 1.79 0.00 0.07 79.90 Average: all 22.86 0.00 1.57 0.69 0.08 74.81 Average: 0 18.14 0.00 1.51 1.12 0.08 79.15 Average: 1 19.68 0.00 1.71 0.93 0.08 77.60 Average: 2 22.49 0.00 1.72 0.46 0.08 75.25 Average: 3 28.59 0.00 1.69 0.84 0.08 68.81 Average: 4 24.94 0.00 1.56 0.50 0.08 72.93 Average: 5 26.01 0.00 1.66 0.63 0.08 71.62 Average: 6 23.61 0.00 1.36 0.53 0.07 74.44 Average: 7 19.38 0.00 1.32 0.50 0.08 78.72