---> uname -a: Linux prd-centos8-docker-8c-8g-33335.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 1141 25107 19 5641 30275 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:f0:90:38 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.19/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85734sec preferred_lft 85734sec inet6 fe80::f816:3eff:fef0:9038/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:e2:4f:ff:9b 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:e2ff:fe4f:ff9b/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) 08/06/2025 _x86_64_ (8 CPU) 10:21:50 LINUX RESTART (8 CPU) 10:22:01 AM tps rtps wtps bread/s bwrtn/s 10:23:01 AM 295.92 32.62 263.30 7501.33 43508.20 10:24:01 AM 248.66 18.03 230.63 3912.41 12123.65 10:25:01 AM 191.75 1.23 190.52 218.23 38948.74 10:26:01 AM 68.01 0.67 67.34 453.05 13430.21 10:27:01 AM 28.61 0.50 28.11 22.39 508.33 10:28:01 AM 5.35 0.00 5.35 0.00 399.70 10:29:01 AM 26.83 0.00 26.83 0.00 592.98 10:30:01 AM 99.55 0.00 99.55 0.00 23465.61 10:31:01 AM 159.70 0.00 159.70 0.00 1798.88 10:32:01 AM 61.31 3.82 57.49 6220.03 27574.34 Average: 118.57 5.69 112.88 1832.79 16235.28 10:22:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:23:01 AM 29613312 31274060 3042400 9.32 2688 1984176 1480016 4.39 152128 2459544 184308 10:24:01 AM 27831676 29991936 4824036 14.77 2688 2472684 2446556 7.26 235932 4100600 276880 10:25:01 AM 25165516 28547616 7490196 22.94 2688 3666264 3807020 11.30 338272 6548188 359196 10:26:01 AM 24604504 28004684 8051208 24.65 2688 3682508 4444244 13.19 431988 7005524 56 10:27:01 AM 24431292 27836512 8224420 25.19 2688 3687652 4313756 12.80 438388 7173512 224 10:28:01 AM 25385500 28800200 7270212 22.26 2688 3697164 3537376 10.50 440332 6222952 20 10:29:01 AM 24993220 28647128 7662492 23.46 2688 3934456 3563000 10.57 502764 6546248 232448 10:30:01 AM 23082072 27220996 9573640 29.32 2688 4407948 6373456 18.91 551164 8344812 3936 10:31:01 AM 24180352 28265580 8475360 25.95 2688 4342188 3843864 11.40 550188 7266700 15572 10:32:01 AM 24862292 30128160 7793420 23.87 2688 5512872 2384516 7.07 774980 6349128 199752 Average: 25414974 28871687 7240738 22.17 2688 3738791 3619380 10.74 441614 6201721 127239 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 448.74 292.74 1840.63 63.54 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 442.26 336.79 5006.06 61.65 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 470.67 283.69 10712.00 38.20 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 11.10 11.10 0.90 0.90 0.00 0.00 0.00 0.00 10:26:01 AM eth0 22.66 18.84 5.79 9.09 0.00 0.00 0.00 0.00 10:26:01 AM docker0 2.05 2.58 0.31 0.33 0.00 0.00 0.00 0.00 10:26:01 AM veth26b3ac6 0.00 0.07 0.00 0.01 0.00 0.00 0.00 0.00 10:27:01 AM lo 65.44 65.44 4.90 4.90 0.00 0.00 0.00 0.00 10:27:01 AM eth0 238.97 186.64 64.40 71.72 0.00 0.00 0.00 0.00 10:27:01 AM docker0 10.31 11.73 1.53 1.57 0.00 0.00 0.00 0.00 10:28:01 AM lo 39.09 39.09 1.91 1.91 0.00 0.00 0.00 0.00 10:28:01 AM eth0 196.87 155.75 100.87 63.06 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 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 10:29:01 AM eth0 146.44 115.45 736.55 33.95 0.00 0.00 0.00 0.00 10:29:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:30:01 AM lo 225.32 225.32 33.85 33.85 0.00 0.00 0.00 0.00 10:30:01 AM eth0 519.04 285.94 2279.25 26.06 0.00 0.00 0.00 0.00 10:30:01 AM docker0 97.25 103.68 15.32 16.63 0.00 0.00 0.00 0.00 10:30:01 AM vethe4b31bf 89.15 94.95 15.68 14.26 0.00 0.00 0.00 0.00 10:30:01 AM vethc9da957 8.10 9.43 0.97 2.63 0.00 0.00 0.00 0.00 10:31:01 AM lo 1209.55 1209.55 213.87 213.87 0.00 0.00 0.00 0.00 10:31:01 AM eth0 99.05 65.81 275.21 28.71 0.00 0.00 0.00 0.00 10:31:01 AM docker0 527.46 540.72 105.48 100.87 0.00 0.00 0.00 0.00 10:32:01 AM lo 0.83 0.83 0.04 0.04 0.00 0.00 0.00 0.00 10:32:01 AM eth0 304.87 223.20 3395.98 26.76 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 155.16 155.16 25.55 25.55 0.00 0.00 0.00 0.00 Average: eth0 288.96 196.48 2441.50 42.28 0.00 0.00 0.00 0.00 Average: docker0 63.71 65.87 12.26 11.94 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) 08/06/2025 _x86_64_ (8 CPU) 10:21:50 LINUX RESTART (8 CPU) 10:22:01 AM CPU %user %nice %system %iowait %steal %idle 10:23:01 AM all 13.59 0.00 2.47 2.48 0.05 81.42 10:23:01 AM 0 9.51 0.00 2.24 9.83 0.07 78.36 10:23:01 AM 1 6.87 0.00 1.24 0.17 0.07 91.66 10:23:01 AM 2 7.10 0.00 1.78 2.86 0.08 88.17 10:23:01 AM 3 15.40 0.00 2.86 0.72 0.05 80.97 10:23:01 AM 4 15.53 0.00 2.79 1.10 0.03 80.54 10:23:01 AM 5 10.53 0.00 2.41 3.28 0.07 83.72 10:23:01 AM 6 24.26 0.00 3.51 0.85 0.03 71.35 10:23:01 AM 7 19.45 0.00 2.89 1.00 0.03 76.62 10:24:01 AM all 26.04 0.00 1.32 1.05 0.07 71.52 10:24:01 AM 0 20.25 0.00 1.39 1.64 0.08 76.64 10:24:01 AM 1 29.19 0.00 1.14 0.84 0.08 68.75 10:24:01 AM 2 36.35 0.00 1.87 0.44 0.07 61.27 10:24:01 AM 3 24.42 0.00 1.29 1.84 0.08 72.36 10:24:01 AM 4 25.46 0.00 1.55 0.92 0.07 72.00 10:24:01 AM 5 15.25 0.00 0.97 1.52 0.05 82.21 10:24:01 AM 6 27.69 0.00 1.19 0.85 0.07 70.20 10:24:01 AM 7 29.67 0.00 1.19 0.33 0.07 68.74 10:25:01 AM all 37.48 0.00 2.56 1.51 0.09 58.36 10:25:01 AM 0 28.49 0.00 2.55 0.64 0.07 68.26 10:25:01 AM 1 33.69 0.00 2.48 1.26 0.08 62.49 10:25:01 AM 2 29.17 0.00 2.19 4.58 0.08 63.98 10:25:01 AM 3 42.25 0.00 2.56 0.96 0.07 54.16 10:25:01 AM 4 40.53 0.00 2.52 0.65 0.10 56.20 10:25:01 AM 5 40.73 0.00 2.58 0.47 0.08 56.14 10:25:01 AM 6 45.20 0.00 3.41 2.38 0.10 48.91 10:25:01 AM 7 39.78 0.00 2.18 1.14 0.10 56.80 10:26:01 AM all 19.36 0.00 1.88 0.48 0.07 78.21 10:26:01 AM 0 17.33 0.00 1.49 0.12 0.07 81.00 10:26:01 AM 1 14.44 0.00 1.91 0.90 0.10 82.65 10:26:01 AM 2 18.48 0.00 1.51 1.07 0.08 78.85 10:26:01 AM 3 20.76 0.00 2.16 1.19 0.07 75.83 10:26:01 AM 4 22.33 0.00 2.04 0.08 0.07 75.48 10:26:01 AM 5 23.29 0.00 1.89 0.03 0.07 74.72 10:26:01 AM 6 17.03 0.00 1.91 0.02 0.07 80.98 10:26:01 AM 7 21.25 0.00 2.14 0.40 0.05 76.15 10:27:01 AM all 17.22 0.00 1.91 0.04 0.08 80.75 10:27:01 AM 0 20.73 0.00 2.27 0.03 0.08 76.88 10:27:01 AM 1 15.34 0.00 1.77 0.03 0.07 82.78 10:27:01 AM 2 18.34 0.00 1.66 0.03 0.08 79.88 10:27:01 AM 3 18.94 0.00 2.46 0.10 0.08 78.42 10:27:01 AM 4 19.14 0.00 1.77 0.05 0.08 78.95 10:27:01 AM 5 15.56 0.00 2.50 0.03 0.07 81.84 10:27:01 AM 6 14.30 0.00 1.61 0.02 0.07 84.01 10:27:01 AM 7 15.42 0.00 1.22 0.02 0.08 83.26 10:28:01 AM all 7.58 0.00 0.56 0.01 0.04 91.81 10:28:01 AM 0 5.93 0.00 0.40 0.00 0.05 93.62 10:28:01 AM 1 7.25 0.00 0.72 0.00 0.05 91.99 10:28:01 AM 2 4.21 0.00 0.32 0.00 0.03 95.43 10:28:01 AM 3 7.31 0.00 0.92 0.00 0.05 91.72 10:28:01 AM 4 7.51 0.00 0.25 0.00 0.03 92.20 10:28:01 AM 5 2.86 0.00 0.77 0.10 0.05 96.23 10:28:01 AM 6 21.17 0.00 0.89 0.02 0.07 77.87 10:28:01 AM 7 4.38 0.00 0.20 0.00 0.02 95.41 10:29:01 AM all 28.53 0.00 0.84 0.05 0.06 70.52 10:29:01 AM 0 27.17 0.00 0.77 0.00 0.07 72.00 10:29:01 AM 1 13.39 0.00 0.45 0.02 0.07 86.08 10:29:01 AM 2 26.51 0.00 0.40 0.07 0.07 72.96 10:29:01 AM 3 20.51 0.00 1.35 0.23 0.05 77.85 10:29:01 AM 4 32.48 0.00 0.73 0.02 0.05 66.72 10:29:01 AM 5 23.07 0.00 0.95 0.02 0.05 75.91 10:29:01 AM 6 54.53 0.00 1.40 0.02 0.08 43.97 10:29:01 AM 7 30.54 0.00 0.68 0.00 0.05 68.72 10:30:01 AM all 27.87 0.00 1.77 0.80 0.09 69.48 10:30:01 AM 0 34.44 0.00 1.93 0.35 0.08 63.19 10:30:01 AM 1 23.61 0.00 1.61 0.89 0.08 73.81 10:30:01 AM 2 26.68 0.00 2.27 0.74 0.08 70.23 10:30:01 AM 3 30.85 0.00 1.93 1.03 0.08 66.11 10:30:01 AM 4 24.74 0.00 2.02 0.82 0.08 72.33 10:30:01 AM 5 34.57 0.00 1.41 0.47 0.08 63.47 10:30:01 AM 6 21.93 0.00 1.41 1.31 0.08 75.27 10:30:01 AM 7 26.11 0.00 1.59 0.80 0.10 71.40 10:31:01 AM all 25.88 0.00 1.87 0.30 0.09 71.86 10:31:01 AM 0 32.69 0.00 2.46 1.22 0.10 63.53 10:31:01 AM 1 9.98 0.00 2.60 0.10 0.07 87.25 10:31:01 AM 2 34.39 0.00 1.32 0.79 0.08 63.42 10:31:01 AM 3 33.03 0.00 1.27 0.00 0.10 65.59 10:31:01 AM 4 30.11 0.00 1.34 0.15 0.08 68.32 10:31:01 AM 5 22.59 0.00 2.28 0.03 0.10 75.00 10:31:01 AM 6 18.07 0.00 1.96 0.07 0.08 79.82 10:31:01 AM 7 26.15 0.00 1.74 0.07 0.08 71.96 10:32:01 AM all 31.43 0.00 1.66 1.17 0.07 65.67 10:32:01 AM 0 19.87 0.00 1.45 0.08 0.07 78.53 10:32:01 AM 1 44.13 0.00 1.52 1.57 0.08 52.69 10:32:01 AM 2 36.75 0.00 2.36 1.47 0.07 59.35 10:32:01 AM 3 24.26 0.00 2.01 2.89 0.05 70.78 10:32:01 AM 4 36.41 0.00 1.26 1.36 0.07 60.91 10:32:01 AM 5 22.77 0.00 1.66 1.76 0.07 73.75 10:32:01 AM 6 33.17 0.00 1.46 0.23 0.07 65.07 10:32:01 AM 7 34.10 0.00 1.61 0.02 0.07 64.21 Average: all 23.49 0.00 1.68 0.79 0.07 73.97 Average: 0 21.62 0.00 1.69 1.39 0.07 75.21 Average: 1 19.78 0.00 1.54 0.58 0.08 78.02 Average: 2 23.80 0.00 1.57 1.20 0.07 73.36 Average: 3 23.76 0.00 1.88 0.90 0.07 73.40 Average: 4 25.42 0.00 1.63 0.52 0.07 72.37 Average: 5 21.11 0.00 1.74 0.77 0.07 76.31 Average: 6 27.74 0.00 1.87 0.58 0.07 69.74 Average: 7 24.68 0.00 1.54 0.38 0.07 73.34