---> uname -a: Linux prd-centos8-docker-8c-8g-26370.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 14G 147G 9% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1128 25131 19 5630 30288 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:32:b4:66 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.164/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85734sec preferred_lft 85734sec inet6 fe80::f816:3eff:fe32:b466/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:bb:ee:d5:91 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:bbff:feee:d591/64 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) 07/07/2025 _x86_64_ (8 CPU) 10:21:21 LINUX RESTART (8 CPU) 10:22:01 AM tps rtps wtps bread/s bwrtn/s 10:23:01 AM 221.64 16.66 204.98 3535.49 10121.31 10:24:01 AM 202.02 2.42 199.60 546.04 15800.78 10:25:01 AM 140.65 0.92 139.74 565.54 42012.53 10:26:01 AM 41.70 0.05 41.65 0.53 560.95 10:27:01 AM 11.16 0.43 10.73 20.93 277.51 10:28:01 AM 8.11 0.00 8.11 0.00 481.26 10:29:01 AM 116.11 0.00 116.11 0.00 23744.02 10:30:00 AM 14.69 0.00 14.69 0.00 584.58 10:30:01 AM 105.88 0.00 105.88 0.00 4087.58 10:31:01 AM 172.62 2.48 170.14 4511.38 2786.64 10:32:01 AM 51.32 1.80 49.52 1785.67 32999.83 Average: 98.23 2.48 95.75 1096.49 12945.78 10:22:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:23:01 AM 28978744 30915480 3676968 11.26 2688 2252240 1692860 5.02 174628 3035852 203132 10:24:01 AM 27086936 29345332 5568776 17.05 2688 2566972 3037936 9.01 273996 4790580 86408 10:25:01 AM 25051436 28447624 7604276 23.29 2688 3679088 4631148 13.74 427048 6567576 112 10:26:01 AM 24690436 28090668 7965276 24.39 2688 3682884 4095428 12.15 436324 6919304 1736 10:27:01 AM 25762468 29173324 6893244 21.11 2688 3693332 3163720 9.39 439348 5850412 7908 10:28:01 AM 25341868 28754176 7313844 22.40 2688 3694524 3497456 10.38 440468 6268308 88 10:29:01 AM 23855800 27969140 8799912 26.95 2688 4382748 5667936 16.82 542784 7590864 1540 10:30:00 AM 23476700 27624616 9179012 28.11 2688 4401960 6084212 18.05 551660 7961292 2148 10:30:01 AM 23698676 27763828 8957036 27.43 2688 4321252 4282200 12.71 542760 7758604 32 10:31:01 AM 23746920 28873368 8908792 27.28 2688 5376876 3519464 10.44 724292 7520304 883612 10:32:01 AM 25769100 31049664 6886612 21.09 2688 5524684 1493316 4.43 959740 5260980 42204 Average: 25223553 28909747 7432159 22.76 2688 3961505 3742334 11.10 501186 6320371 111720 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 261.75 206.85 2367.44 47.64 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 371.34 282.67 4531.61 45.04 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 1.40 1.40 0.07 0.07 0.00 0.00 0.00 0.00 10:25:01 AM eth0 322.78 191.62 9487.03 19.77 0.00 0.00 0.00 0.00 10:25:01 AM docker0 0.00 0.15 0.00 0.02 0.00 0.00 0.00 0.00 10:25:01 AM veth7d3e9b8 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 10:26:01 AM lo 40.12 40.12 3.73 3.73 0.00 0.00 0.00 0.00 10:26:01 AM eth0 181.51 118.19 58.43 54.38 0.00 0.00 0.00 0.00 10:26:01 AM docker0 10.05 11.56 1.58 1.48 0.00 0.00 0.00 0.00 10:27:01 AM lo 54.17 54.17 2.76 2.76 0.00 0.00 0.00 0.00 10:27:01 AM eth0 264.80 196.48 76.08 81.27 0.00 0.00 0.00 0.00 10:27:01 AM docker0 0.70 0.95 0.11 0.18 0.00 0.00 0.00 0.00 10:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:28:01 AM eth0 147.09 104.05 84.84 27.00 0.00 0.00 0.00 0.00 10:28:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:29:01 AM lo 19.26 19.26 2.43 2.43 0.00 0.00 0.00 0.00 10:29:01 AM eth0 632.86 368.06 2962.57 37.66 0.00 0.00 0.00 0.00 10:29:01 AM docker0 8.58 9.70 0.80 1.71 0.00 0.00 0.00 0.00 10:29:01 AM veth6e4449a 8.58 9.83 0.92 1.72 0.00 0.00 0.00 0.00 10:29:01 AM veth3cc2fa4 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 10:30:00 AM lo 1424.82 1424.82 251.33 251.33 0.00 0.00 0.00 0.00 10:30:00 AM eth0 109.86 82.56 28.43 32.80 0.00 0.00 0.00 0.00 10:30:00 AM docker0 636.57 654.04 123.90 119.53 0.00 0.00 0.00 0.00 10:30:00 AM veth6e4449a 597.23 615.51 128.45 94.25 0.00 0.00 0.00 0.01 10:30:00 AM veth3cc2fa4 39.34 39.03 4.15 25.53 0.00 0.00 0.00 0.00 10:30:01 AM lo 56.86 56.86 2.87 2.87 0.00 0.00 0.00 0.00 10:30:01 AM eth0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:30:01 AM docker0 28.76 18.30 1.46 1.17 0.00 0.00 0.00 0.00 10:31:01 AM lo 1.23 1.23 0.06 0.06 0.00 0.00 0.00 0.00 10:31:01 AM eth0 105.42 95.50 1536.07 20.21 0.00 0.00 0.00 0.00 10:31:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:32:01 AM eth0 352.02 263.05 2314.28 68.92 0.00 0.00 0.00 0.00 10:32:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 150.62 150.62 25.40 25.40 0.00 0.00 0.00 0.00 Average: eth0 274.66 190.69 2344.55 43.39 0.00 0.00 0.00 0.00 Average: docker0 64.04 66.02 12.33 11.99 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) 07/07/2025 _x86_64_ (8 CPU) 10:21:21 LINUX RESTART (8 CPU) 10:22:01 AM CPU %user %nice %system %iowait %steal %idle 10:23:01 AM all 14.65 0.00 1.27 0.86 0.05 83.17 10:23:01 AM 0 9.54 0.00 0.95 0.87 0.05 88.59 10:23:01 AM 1 7.56 0.00 1.42 1.68 0.07 89.28 10:23:01 AM 2 21.17 0.00 1.40 0.80 0.07 76.56 10:23:01 AM 3 23.35 0.00 1.45 0.45 0.07 74.68 10:23:01 AM 4 22.34 0.00 2.26 0.97 0.05 74.38 10:23:01 AM 5 16.09 0.00 1.15 0.63 0.05 82.07 10:23:01 AM 6 10.90 0.00 0.77 0.94 0.05 87.35 10:23:01 AM 7 6.18 0.00 0.77 0.55 0.03 92.47 10:24:01 AM all 44.64 0.00 1.40 1.12 0.09 52.75 10:24:01 AM 0 49.92 0.00 1.19 0.35 0.08 48.45 10:24:01 AM 1 61.12 0.00 1.57 1.47 0.10 35.74 10:24:01 AM 2 48.72 0.00 1.97 1.32 0.08 47.90 10:24:01 AM 3 53.31 0.00 1.77 0.99 0.10 43.83 10:24:01 AM 4 33.55 0.00 1.29 1.52 0.08 63.56 10:24:01 AM 5 41.72 0.00 1.17 0.38 0.08 56.64 10:24:01 AM 6 42.15 0.00 0.89 0.40 0.08 56.48 10:24:01 AM 7 26.61 0.00 1.37 2.53 0.10 69.39 10:25:01 AM all 24.48 0.00 2.96 1.67 0.07 70.82 10:25:01 AM 0 16.20 0.00 2.20 1.21 0.07 80.32 10:25:01 AM 1 23.64 0.00 3.44 4.61 0.07 68.24 10:25:01 AM 2 24.45 0.00 2.96 1.60 0.07 70.92 10:25:01 AM 3 29.97 0.00 3.69 0.72 0.07 65.56 10:25:01 AM 4 26.63 0.00 3.04 2.21 0.07 68.06 10:25:01 AM 5 24.05 0.00 2.37 0.40 0.07 73.10 10:25:01 AM 6 24.06 0.00 2.71 1.41 0.07 71.75 10:25:01 AM 7 26.85 0.00 3.30 1.19 0.07 68.60 10:26:01 AM all 22.06 0.00 2.38 0.12 0.09 75.35 10:26:01 AM 0 27.91 0.00 2.73 0.07 0.10 69.19 10:26:01 AM 1 20.35 0.00 2.38 0.12 0.08 77.07 10:26:01 AM 2 19.64 0.00 2.04 0.22 0.08 78.02 10:26:01 AM 3 28.02 0.00 2.86 0.18 0.10 68.84 10:26:01 AM 4 18.82 0.00 1.94 0.15 0.08 79.00 10:26:01 AM 5 22.02 0.00 2.56 0.10 0.08 75.24 10:26:01 AM 6 20.11 0.00 2.30 0.05 0.08 77.46 10:26:01 AM 7 19.59 0.00 2.23 0.10 0.08 78.00 10:27:01 AM all 7.92 0.00 1.12 0.02 0.06 90.89 10:27:01 AM 0 7.67 0.00 0.70 0.03 0.07 91.53 10:27:01 AM 1 7.32 0.00 1.02 0.00 0.07 91.60 10:27:01 AM 2 9.81 0.00 1.24 0.03 0.07 88.85 10:27:01 AM 3 7.31 0.00 1.87 0.05 0.05 90.72 10:27:01 AM 4 7.66 0.00 0.95 0.03 0.07 91.29 10:27:01 AM 5 7.12 0.00 1.12 0.02 0.05 91.69 10:27:01 AM 6 12.09 0.00 0.89 0.02 0.05 86.95 10:27:01 AM 7 4.33 0.00 1.14 0.00 0.07 94.47 10:28:01 AM all 16.73 0.00 0.34 0.01 0.04 82.88 10:28:01 AM 0 9.29 0.00 0.18 0.00 0.03 90.50 10:28:01 AM 1 14.21 0.00 0.15 0.00 0.03 85.60 10:28:01 AM 2 8.63 0.00 0.70 0.02 0.03 90.62 10:28:01 AM 3 55.57 0.00 0.95 0.02 0.07 43.39 10:28:01 AM 4 21.35 0.00 0.10 0.00 0.03 78.51 10:28:01 AM 5 9.02 0.00 0.20 0.00 0.03 90.75 10:28:01 AM 6 2.55 0.00 0.28 0.07 0.05 97.05 10:28:01 AM 7 13.16 0.00 0.15 0.00 0.03 86.66 10:29:01 AM all 33.62 0.00 1.97 0.83 0.09 63.49 10:29:01 AM 0 33.04 0.00 1.61 0.08 0.10 65.16 10:29:01 AM 1 22.11 0.00 1.58 1.90 0.08 74.34 10:29:01 AM 2 22.61 0.00 2.17 0.91 0.08 74.24 10:29:01 AM 3 38.19 0.00 1.79 1.19 0.08 58.74 10:29:01 AM 4 31.73 0.00 2.52 0.60 0.10 65.04 10:29:01 AM 5 41.20 0.00 3.00 0.30 0.10 55.40 10:29:01 AM 6 35.65 0.00 1.44 1.29 0.07 61.54 10:29:01 AM 7 44.42 0.00 1.66 0.39 0.08 53.45 10:30:00 AM all 30.14 0.00 2.09 0.03 0.10 67.65 10:30:00 AM 0 36.37 0.00 2.41 0.00 0.09 61.14 10:30:00 AM 1 29.44 0.00 2.41 0.00 0.10 68.05 10:30:00 AM 2 30.52 0.00 1.62 0.02 0.10 67.74 10:30:00 AM 3 29.90 0.00 2.09 0.00 0.10 67.91 10:30:00 AM 4 25.45 0.00 2.70 0.12 0.09 71.64 10:30:00 AM 5 34.96 0.00 2.51 0.00 0.10 62.42 10:30:00 AM 6 25.15 0.00 1.34 0.02 0.10 73.39 10:30:00 AM 7 29.27 0.00 1.65 0.05 0.10 68.92 10:30:01 AM all 5.84 0.00 2.71 0.16 0.00 91.28 10:30:01 AM 0 3.27 0.00 2.61 0.00 0.00 94.12 10:30:01 AM 1 4.64 0.00 2.65 0.66 0.00 92.05 10:30:01 AM 2 1.99 0.00 2.65 0.00 0.00 95.36 10:30:01 AM 3 4.58 0.00 5.88 0.65 0.00 88.89 10:30:01 AM 4 4.58 0.00 1.96 0.00 0.00 93.46 10:30:01 AM 5 6.62 0.00 2.65 0.00 0.00 90.73 10:30:01 AM 6 1.99 0.00 2.65 0.00 0.00 95.36 10:30:01 AM 7 18.95 0.00 0.65 0.00 0.00 80.39 10:31:01 AM all 31.13 0.00 1.58 0.35 0.06 66.88 10:31:01 AM 0 36.00 0.00 1.25 0.42 0.08 62.24 10:31:01 AM 1 31.19 0.00 1.96 0.00 0.07 66.78 10:31:01 AM 2 22.43 0.00 1.57 0.57 0.07 75.36 10:31:01 AM 3 31.30 0.00 1.32 0.32 0.07 67.00 10:31:01 AM 4 26.13 0.00 1.36 0.94 0.07 71.51 10:31:01 AM 5 46.33 0.00 1.65 0.07 0.05 51.90 10:31:01 AM 6 23.31 0.00 2.19 0.47 0.07 73.96 10:31:01 AM 7 32.34 0.00 1.30 0.00 0.05 66.30 10:32:01 AM all 25.02 0.00 1.17 1.09 0.06 72.65 10:32:01 AM 0 23.92 0.00 1.46 0.05 0.07 74.51 10:32:01 AM 1 21.85 0.00 1.35 4.56 0.07 72.17 10:32:01 AM 2 35.12 0.00 1.42 2.51 0.08 60.87 10:32:01 AM 3 25.62 0.00 0.72 0.35 0.07 73.24 10:32:01 AM 4 26.03 0.00 1.65 1.25 0.05 71.01 10:32:01 AM 5 23.97 0.00 0.90 0.03 0.07 75.03 10:32:01 AM 6 9.99 0.00 1.10 0.00 0.05 88.85 10:32:01 AM 7 33.66 0.00 0.75 0.00 0.07 65.52 Average: CPU %user %nice %system %iowait %steal %idle Average: all 24.97 0.00 1.63 0.61 0.07 72.72 Average: 0 24.90 0.00 1.47 0.31 0.07 73.25 Average: 1 23.82 0.00 1.73 1.43 0.07 72.95 Average: 2 24.23 0.00 1.71 0.80 0.07 73.18 Average: 3 32.19 0.00 1.86 0.43 0.08 65.44 Average: 4 23.91 0.00 1.78 0.78 0.07 73.47 Average: 5 26.57 0.00 1.66 0.19 0.07 71.51 Average: 6 20.53 0.00 1.39 0.47 0.07 77.54 Average: 7 23.60 0.00 1.43 0.48 0.07 74.42