---> uname -a: Linux prd-centos8-docker-8c-8g-17577.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 1110 25313 19 5466 30306 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:b7:c7:c1 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.180/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85696sec preferred_lft 85696sec inet6 fe80::f816:3eff:feb7:c7c1/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:fb:8b:34:51 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:fbff:fe8b:3451/64 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) 04:32:37 LINUX RESTART (8 CPU) 04:33:02 AM tps rtps wtps bread/s bwrtn/s 04:34:01 AM 232.60 20.18 212.42 4020.47 7261.54 04:35:01 AM 255.29 5.23 250.06 1112.75 15054.24 04:36:01 AM 88.00 0.30 87.70 77.57 9161.65 04:37:01 AM 112.16 0.53 111.63 414.13 46709.06 04:38:01 AM 37.07 0.07 37.00 74.91 784.22 04:39:01 AM 12.79 0.48 12.31 21.46 444.26 04:40:01 AM 106.65 0.00 106.65 0.00 23867.98 04:41:01 AM 19.41 0.00 19.41 0.00 434.44 04:42:01 AM 13.13 0.08 13.05 4.00 388.69 04:43:01 AM 141.32 0.00 141.32 0.00 1917.93 04:44:01 AM 63.04 2.95 60.09 4587.10 27290.63 Average: 98.11 2.69 95.42 932.74 12126.43 04:33:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:34:01 AM 29315972 31159956 3339740 10.23 2688 2162392 2006004 5.95 159692 2733160 236000 04:35:01 AM 27427388 29630424 5228324 16.01 2688 2513836 2807124 8.33 255968 4475508 179508 04:36:01 AM 26464864 28742972 6190848 18.96 2688 2586172 3624560 10.75 279612 5406480 108 04:37:01 AM 24614840 28026140 8040872 24.62 2688 3694408 4251504 12.61 420068 7012392 824 04:38:01 AM 24297328 27715176 8358384 25.60 2688 3700176 4464672 13.25 439900 7307192 776 04:39:01 AM 24797068 28230292 7858644 24.07 2688 3715100 4432452 13.15 445756 6804060 8396 04:40:01 AM 23520588 27658836 9135124 27.97 2688 4403708 6216636 18.44 541652 7922144 148 04:41:01 AM 22363404 26531392 10292308 31.52 2688 4436740 7040168 20.89 553872 9058668 3872 04:42:01 AM 22242788 26432672 10412924 31.89 2688 4457940 6974092 20.69 558156 9173996 3208 04:43:01 AM 24056344 28163300 8599368 26.33 2688 4362400 3938508 11.69 551976 7386280 24 04:44:01 AM 25850440 30968800 6805272 20.84 2688 5363796 1582004 4.69 907352 5229080 98212 Average: 24995548 28478178 7660164 23.46 2688 3763333 4303429 12.77 464909 6591724 48280 04:33:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:34:01 AM eth0 121.20 85.34 1413.33 32.53 0.00 0.00 0.00 0.00 04:34:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:35:01 AM eth0 377.17 298.80 5017.92 43.78 0.00 0.00 0.00 0.00 04:35:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:36:01 AM eth0 241.50 203.05 965.80 54.53 0.00 0.00 0.00 0.00 04:36:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:37:01 AM eth0 304.32 176.74 9500.02 13.44 0.00 0.00 0.00 0.00 04:37:01 AM docker0 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 04:38:01 AM lo 43.89 43.89 4.08 4.08 0.00 0.00 0.00 0.00 04:38:01 AM eth0 106.01 70.24 31.13 33.12 0.00 0.00 0.00 0.00 04:38:01 AM docker0 11.58 13.03 1.72 1.61 0.00 0.00 0.00 0.00 04:39:01 AM lo 55.44 55.44 2.88 2.88 0.00 0.00 0.00 0.00 04:39:01 AM eth0 197.78 156.70 82.27 75.36 0.00 0.00 0.00 0.00 04:39:01 AM docker0 0.80 1.00 0.11 0.16 0.00 0.00 0.00 0.00 04:40:01 AM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 04:40:01 AM eth0 486.45 192.45 2981.17 26.17 0.00 0.00 0.00 0.00 04:40:01 AM docker0 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 04:40:01 AM veth6f1dcc3 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 04:40:01 AM veth63abba4 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 04:41:01 AM lo 413.93 413.93 60.63 60.63 0.00 0.00 0.00 0.00 04:41:01 AM eth0 29.77 21.84 10.48 12.33 0.00 0.00 0.00 0.00 04:41:01 AM docker0 178.49 185.44 27.28 30.05 0.00 0.00 0.00 0.00 04:41:01 AM veth6f1dcc3 153.98 161.11 27.00 24.03 0.00 0.00 0.00 0.00 04:41:01 AM veth63abba4 24.51 24.83 2.72 6.27 0.00 0.00 0.00 0.00 04:42:01 AM lo 792.45 792.45 143.32 143.32 0.00 0.00 0.00 0.00 04:42:01 AM eth0 63.48 45.77 20.97 25.41 0.00 0.00 0.00 0.00 04:42:01 AM docker0 342.92 350.55 62.10 74.32 0.00 0.00 0.00 0.00 04:42:01 AM veth6f1dcc3 294.97 306.25 61.58 49.68 0.00 0.00 0.00 0.01 04:42:01 AM veth63abba4 47.95 44.32 5.21 24.64 0.00 0.00 0.00 0.00 04:43:01 AM lo 484.51 484.51 78.21 78.21 0.00 0.00 0.00 0.00 04:43:01 AM eth0 50.05 43.74 259.04 15.33 0.00 0.00 0.00 0.00 04:43:01 AM docker0 205.90 209.20 46.86 30.08 0.00 0.00 0.00 0.00 04:44:01 AM lo 1.00 1.00 0.05 0.05 0.00 0.00 0.00 0.00 04:44:01 AM eth0 83.80 71.75 1261.95 17.64 0.00 0.00 0.00 0.00 04:44:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 163.11 163.11 26.33 26.33 0.00 0.00 0.00 0.00 Average: eth0 187.51 124.28 1959.32 31.79 0.00 0.00 0.00 0.00 Average: docker0 67.35 69.14 12.57 12.40 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) 04:32:37 LINUX RESTART (8 CPU) 04:33:02 AM CPU %user %nice %system %iowait %steal %idle 04:34:01 AM all 11.11 0.00 1.20 0.74 0.07 86.88 04:34:01 AM 0 3.80 0.00 0.58 0.15 0.07 95.40 04:34:01 AM 1 3.95 0.00 0.53 0.29 0.07 95.17 04:34:01 AM 2 34.12 0.00 2.84 0.75 0.08 62.21 04:34:01 AM 3 6.52 0.00 0.61 0.48 0.07 92.33 04:34:01 AM 4 14.59 0.00 1.17 0.82 0.07 83.35 04:34:01 AM 5 6.64 0.00 1.14 0.80 0.09 91.34 04:34:01 AM 6 9.29 0.00 1.70 2.36 0.03 86.61 04:34:01 AM 7 9.98 0.00 1.04 0.31 0.05 88.63 04:35:01 AM all 29.99 0.00 1.33 1.03 0.11 67.55 04:35:01 AM 0 35.00 0.00 0.97 0.22 0.12 63.70 04:35:01 AM 1 13.88 0.00 1.39 1.66 0.10 82.97 04:35:01 AM 2 31.87 0.00 0.87 1.02 0.10 66.14 04:35:01 AM 3 28.79 0.00 2.18 1.91 0.12 67.01 04:35:01 AM 4 33.28 0.00 1.87 1.46 0.12 63.28 04:35:01 AM 5 29.04 0.00 1.29 0.59 0.10 68.99 04:35:01 AM 6 36.91 0.00 1.32 1.02 0.12 60.63 04:35:01 AM 7 31.10 0.00 0.72 0.37 0.08 67.73 04:36:01 AM all 27.18 0.00 1.00 0.48 0.09 71.25 04:36:01 AM 0 17.57 0.00 0.72 0.20 0.08 81.43 04:36:01 AM 1 25.22 0.00 1.30 0.77 0.08 72.62 04:36:01 AM 2 28.77 0.00 1.09 1.22 0.10 68.82 04:36:01 AM 3 19.02 0.00 0.62 0.75 0.08 79.53 04:36:01 AM 4 19.42 0.00 0.80 0.42 0.08 79.27 04:36:01 AM 5 49.67 0.00 2.27 0.20 0.08 47.78 04:36:01 AM 6 30.33 0.00 0.60 0.12 0.08 68.87 04:36:01 AM 7 27.48 0.00 0.57 0.17 0.08 71.70 04:37:01 AM all 24.19 0.00 2.69 1.29 0.09 71.74 04:37:01 AM 0 20.45 0.00 2.07 0.07 0.10 77.31 04:37:01 AM 1 19.19 0.00 3.35 3.55 0.10 73.81 04:37:01 AM 2 24.99 0.00 2.47 0.82 0.08 71.63 04:37:01 AM 3 27.10 0.00 2.55 0.96 0.07 69.33 04:37:01 AM 4 11.13 0.00 2.64 1.85 0.07 84.32 04:37:01 AM 5 42.42 0.00 2.71 0.57 0.10 54.20 04:37:01 AM 6 23.55 0.00 3.16 0.94 0.08 72.26 04:37:01 AM 7 24.72 0.00 2.54 1.58 0.08 71.08 04:38:01 AM all 22.83 0.00 2.23 0.08 0.10 74.77 04:38:01 AM 0 25.51 0.00 2.85 0.03 0.12 71.50 04:38:01 AM 1 19.45 0.00 2.18 0.07 0.10 78.20 04:38:01 AM 2 14.77 0.00 1.71 0.03 0.08 83.40 04:38:01 AM 3 18.88 0.00 2.28 0.18 0.12 78.54 04:38:01 AM 4 24.11 0.00 2.40 0.08 0.10 73.31 04:38:01 AM 5 21.06 0.00 2.18 0.08 0.10 76.58 04:38:01 AM 6 36.55 0.00 2.19 0.05 0.10 61.11 04:38:01 AM 7 22.28 0.00 2.04 0.08 0.10 75.49 04:39:01 AM all 14.55 0.00 1.40 0.03 0.10 83.92 04:39:01 AM 0 14.28 0.00 1.32 0.05 0.10 84.24 04:39:01 AM 1 10.41 0.00 1.61 0.00 0.10 87.88 04:39:01 AM 2 14.32 0.00 1.29 0.05 0.10 84.24 04:39:01 AM 3 15.35 0.00 1.26 0.00 0.10 83.29 04:39:01 AM 4 18.63 0.00 0.80 0.03 0.08 80.45 04:39:01 AM 5 21.04 0.00 2.41 0.07 0.12 76.36 04:39:01 AM 6 8.75 0.00 1.35 0.00 0.08 89.82 04:39:01 AM 7 13.60 0.00 1.19 0.03 0.08 85.09 04:40:01 AM all 34.27 0.00 2.36 0.69 0.10 62.58 04:40:01 AM 0 22.14 0.00 2.25 0.07 0.10 75.45 04:40:01 AM 1 47.18 0.00 2.23 2.16 0.10 48.32 04:40:01 AM 2 45.95 0.00 1.86 0.50 0.10 51.58 04:40:01 AM 3 41.74 0.00 2.01 0.22 0.10 55.93 04:40:01 AM 4 16.52 0.00 2.75 0.67 0.10 79.96 04:40:01 AM 5 31.26 0.00 2.47 0.30 0.12 65.85 04:40:01 AM 6 20.67 0.00 3.05 1.29 0.10 74.88 04:40:01 AM 7 48.72 0.00 2.23 0.29 0.10 48.67 04:41:01 AM all 25.73 0.00 1.10 0.04 0.10 73.02 04:41:01 AM 0 47.99 0.00 1.84 0.00 0.10 50.07 04:41:01 AM 1 16.48 0.00 1.14 0.08 0.12 82.18 04:41:01 AM 2 37.33 0.00 1.12 0.00 0.08 61.46 04:41:01 AM 3 26.67 0.00 0.89 0.00 0.10 72.34 04:41:01 AM 4 29.80 0.00 0.94 0.03 0.10 69.13 04:41:01 AM 5 14.71 0.00 0.97 0.07 0.10 84.15 04:41:01 AM 6 9.77 0.00 1.14 0.03 0.10 88.96 04:41:01 AM 7 23.09 0.00 0.80 0.07 0.10 75.94 04:42:01 AM all 12.94 0.00 1.35 0.03 0.10 85.58 04:42:01 AM 0 12.39 0.00 1.09 0.00 0.12 86.40 04:42:01 AM 1 11.03 0.00 1.64 0.07 0.10 87.16 04:42:01 AM 2 11.84 0.00 1.69 0.07 0.12 86.29 04:42:01 AM 3 14.94 0.00 1.04 0.00 0.10 83.92 04:42:01 AM 4 13.35 0.00 1.00 0.02 0.08 85.54 04:42:01 AM 5 15.16 0.00 1.02 0.05 0.08 83.69 04:42:01 AM 6 14.08 0.00 1.81 0.03 0.10 83.98 04:42:01 AM 7 10.71 0.00 1.49 0.02 0.08 87.70 04:43:01 AM all 24.44 0.00 1.39 0.29 0.09 73.80 04:43:01 AM 0 28.26 0.00 1.27 0.00 0.08 70.39 04:43:01 AM 1 12.32 0.00 1.79 0.15 0.07 85.67 04:43:01 AM 2 22.58 0.00 1.00 0.57 0.10 75.75 04:43:01 AM 3 14.39 0.00 1.32 0.07 0.10 84.13 04:43:01 AM 4 31.07 0.00 2.54 1.19 0.08 65.11 04:43:01 AM 5 21.63 0.00 0.82 0.30 0.08 77.17 04:43:01 AM 6 38.43 0.00 1.14 0.02 0.08 60.33 04:43:01 AM 7 26.79 0.00 1.24 0.05 0.08 71.84 04:44:01 AM all 22.99 0.00 2.01 0.73 0.08 74.18 04:44:01 AM 0 31.92 0.00 1.96 0.12 0.12 65.89 04:44:01 AM 1 22.06 0.00 2.29 3.98 0.08 71.58 04:44:01 AM 2 22.48 0.00 1.56 0.10 0.07 75.80 04:44:01 AM 3 24.90 0.00 2.68 0.27 0.10 72.05 04:44:01 AM 4 27.10 0.00 2.28 0.40 0.07 70.15 04:44:01 AM 5 27.32 0.00 2.06 0.52 0.07 70.03 04:44:01 AM 6 14.09 0.00 1.68 0.49 0.07 83.68 04:44:01 AM 7 14.03 0.00 1.61 0.00 0.08 84.27 Average: CPU %user %nice %system %iowait %steal %idle Average: all 22.76 0.00 1.64 0.49 0.09 75.01 Average: 0 23.60 0.00 1.54 0.08 0.10 74.68 Average: 1 18.31 0.00 1.77 1.16 0.09 78.67 Average: 2 26.27 0.00 1.59 0.47 0.09 71.59 Average: 3 21.67 0.00 1.58 0.44 0.10 76.21 Average: 4 21.74 0.00 1.75 0.63 0.09 75.79 Average: 5 25.47 0.00 1.76 0.32 0.09 72.35 Average: 6 22.06 0.00 1.74 0.57 0.09 75.54 Average: 7 22.97 0.00 1.40 0.27 0.09 75.27