---> uname -a: Linux prd-centos8-docker-8c-8g-42953.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 13G 148G 9% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1140 25300 19 5448 30276 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:3e:ae:0e brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.82/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85676sec preferred_lft 85676sec inet6 fe80::f816:3eff:fe3e:ae0e/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:d9:9b:a7:86 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:d9ff:fe9b:a786/64 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) 09/02/2025 _x86_64_ (8 CPU) 07:15:30 LINUX RESTART (8 CPU) 07:16:01 AM tps rtps wtps bread/s bwrtn/s 07:17:01 AM 169.29 6.01 163.28 914.36 6599.48 07:18:01 AM 241.28 18.93 222.35 4079.45 14004.20 07:19:01 AM 137.19 0.15 137.04 28.92 10356.08 07:20:01 AM 96.35 0.70 95.65 456.11 38618.68 07:21:01 AM 34.49 0.48 34.01 21.46 575.66 07:22:01 AM 8.03 0.00 8.03 0.00 199.20 07:23:01 AM 3.87 0.00 3.87 0.00 389.55 07:24:01 AM 8.23 0.00 8.23 0.00 337.29 07:25:01 AM 106.11 0.00 106.11 0.00 23368.01 07:26:01 AM 175.94 0.00 175.94 0.00 2125.06 07:27:01 AM 63.28 2.55 60.73 4520.36 18557.95 Average: 94.91 2.62 92.29 910.94 10466.57 07:16:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:17:01 AM 29517176 31227204 3138536 9.61 2688 2032040 1456340 4.32 155200 2546796 200260 07:18:01 AM 27908496 30078868 4747216 14.54 2688 2482708 2645376 7.85 246648 4009772 181152 07:19:01 AM 24660692 28010888 7995020 24.48 2688 3634672 4437784 13.17 332728 7072004 1092716 07:20:01 AM 24290408 27692700 8365304 25.62 2688 3684488 4779024 14.18 429092 7321872 244 07:21:01 AM 23733332 27142044 8922380 27.32 2688 3690176 6175084 18.32 437372 7865928 312 07:22:01 AM 24090488 27499788 8565224 26.23 2688 3691484 4656284 13.82 437460 7514732 96 07:23:01 AM 24974884 28394872 7680828 23.52 2688 3702072 3883008 11.52 439296 6633192 20 07:24:01 AM 24628736 28053624 8026976 24.58 2688 3706452 4194220 12.44 443948 6972788 24 07:25:01 AM 22841764 26967528 9813948 30.05 2688 4394200 6633388 19.68 549444 8588816 1552 07:26:01 AM 24399544 28491344 8256168 25.28 2688 4347800 3965184 11.76 547108 7050304 15588 07:27:01 AM 25882160 30966304 6773552 20.74 2688 5331552 1559540 4.63 897932 5212600 336792 Average: 25175244 28593197 7480468 22.91 2688 3699786 4035021 11.97 446930 6435346 166251 07:16:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:17:01 AM eth0 82.52 71.38 1175.90 15.25 0.00 0.00 0.00 0.00 07:17:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:18:01 AM eth0 413.91 325.98 4849.28 62.47 0.00 0.00 0.00 0.00 07:18:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:19:01 AM eth0 689.39 467.94 10725.71 48.21 0.00 0.00 0.00 0.00 07:19:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:20:01 AM lo 7.48 7.48 0.59 0.59 0.00 0.00 0.00 0.00 07:20:01 AM eth0 21.96 20.74 5.82 11.49 0.00 0.00 0.00 0.00 07:20:01 AM docker0 1.27 1.65 0.19 0.21 0.00 0.00 0.00 0.00 07:20:01 AM vethfcbf3b3 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 07:21:01 AM lo 58.56 58.56 4.67 4.67 0.00 0.00 0.00 0.00 07:21:01 AM eth0 255.06 172.68 69.35 68.05 0.00 0.00 0.00 0.00 07:21:01 AM docker0 10.80 12.25 1.61 1.54 0.00 0.00 0.00 0.00 07:21:01 AM vethcc24176 0.48 0.77 0.08 0.09 0.00 0.00 0.00 0.00 07:22:01 AM lo 60.90 60.90 3.00 3.00 0.00 0.00 0.00 0.00 07:22:01 AM eth0 188.52 143.94 49.51 58.24 0.00 0.00 0.00 0.00 07:22:01 AM docker0 0.30 0.28 0.04 0.05 0.00 0.00 0.00 0.00 07:23:01 AM lo 49.75 49.75 2.43 2.43 0.00 0.00 0.00 0.00 07:23:01 AM eth0 146.98 118.39 66.81 48.64 0.00 0.00 0.00 0.00 07:23:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:24:01 AM eth0 79.35 51.56 68.88 23.72 0.00 0.00 0.00 0.00 07:24:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:25:01 AM lo 20.16 20.16 2.51 2.51 0.00 0.00 0.00 0.00 07:25:01 AM eth0 574.99 325.64 2956.50 26.85 0.00 0.00 0.00 0.00 07:25:01 AM docker0 8.73 10.35 0.82 1.96 0.00 0.00 0.00 0.00 07:25:01 AM vethde15163 8.73 10.48 0.94 1.97 0.00 0.00 0.00 0.00 07:25:01 AM veth5ff99ad 0.00 0.52 0.00 0.25 0.00 0.00 0.00 0.00 07:26:01 AM lo 1450.40 1450.40 246.91 246.91 0.00 0.00 0.00 0.00 07:26:01 AM eth0 142.77 101.50 288.25 40.40 0.00 0.00 0.00 0.00 07:26:01 AM docker0 617.99 634.51 120.01 115.48 0.00 0.00 0.00 0.00 07:27:01 AM lo 0.90 0.90 0.04 0.04 0.00 0.00 0.00 0.00 07:27:01 AM eth0 100.80 84.76 1257.36 16.54 0.00 0.00 0.00 0.00 07:27:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 149.84 149.84 23.65 23.65 0.00 0.00 0.00 0.00 Average: eth0 245.12 171.32 1955.75 38.17 0.00 0.00 0.00 0.00 Average: docker0 58.10 59.91 11.15 10.84 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) 09/02/2025 _x86_64_ (8 CPU) 07:15:30 LINUX RESTART (8 CPU) 07:16:01 AM CPU %user %nice %system %iowait %steal %idle 07:17:01 AM all 9.10 0.00 0.94 1.07 0.04 88.85 07:17:01 AM 0 14.38 0.00 1.23 0.78 0.05 83.55 07:17:01 AM 1 10.30 0.00 1.27 1.05 0.07 87.31 07:17:01 AM 2 11.99 0.00 0.92 2.55 0.03 84.51 07:17:01 AM 3 2.11 0.00 0.28 0.12 0.03 97.46 07:17:01 AM 4 2.67 0.00 0.47 0.27 0.03 96.56 07:17:01 AM 5 21.53 0.00 1.90 1.03 0.05 75.48 07:17:01 AM 6 3.96 0.00 1.02 2.34 0.02 92.67 07:17:01 AM 7 5.82 0.00 0.45 0.38 0.02 93.33 07:18:01 AM all 30.53 0.00 1.40 1.99 0.10 65.99 07:18:01 AM 0 37.11 0.00 0.84 2.51 0.10 59.45 07:18:01 AM 1 34.31 0.00 1.64 2.51 0.10 61.44 07:18:01 AM 2 29.48 0.00 1.89 1.49 0.10 67.04 07:18:01 AM 3 23.57 0.00 1.56 3.60 0.10 71.18 07:18:01 AM 4 22.84 0.00 1.14 1.27 0.08 74.67 07:18:01 AM 5 33.70 0.00 1.55 1.22 0.08 63.44 07:18:01 AM 6 35.49 0.00 1.07 1.00 0.10 62.34 07:18:01 AM 7 27.68 0.00 1.54 2.29 0.10 68.39 07:19:01 AM all 33.31 0.00 2.51 0.86 0.12 63.20 07:19:01 AM 0 23.53 0.00 2.60 0.00 0.10 73.77 07:19:01 AM 1 45.44 0.00 2.89 0.37 0.12 51.18 07:19:01 AM 2 25.48 0.00 2.43 3.42 0.13 68.53 07:19:01 AM 3 47.22 0.00 2.41 0.34 0.13 49.91 07:19:01 AM 4 25.13 0.00 2.82 0.91 0.12 71.02 07:19:01 AM 5 39.15 0.00 2.80 0.66 0.13 57.27 07:19:01 AM 6 33.26 0.00 1.70 0.37 0.12 64.56 07:19:01 AM 7 27.19 0.00 2.45 0.84 0.12 69.40 07:20:01 AM all 18.46 0.00 1.93 1.89 0.07 77.65 07:20:01 AM 0 14.72 0.00 1.69 0.05 0.08 83.46 07:20:01 AM 1 22.47 0.00 2.07 0.57 0.08 74.80 07:20:01 AM 2 21.68 0.00 2.48 6.98 0.07 68.79 07:20:01 AM 3 15.76 0.00 1.59 0.37 0.08 82.20 07:20:01 AM 4 14.66 0.00 1.54 0.15 0.07 83.58 07:20:01 AM 5 15.20 0.00 2.21 4.29 0.07 78.24 07:20:01 AM 6 19.68 0.00 2.04 0.55 0.07 77.66 07:20:01 AM 7 23.54 0.00 1.81 2.14 0.07 72.44 07:21:01 AM all 20.79 0.00 2.41 0.15 0.10 76.55 07:21:01 AM 0 27.09 0.00 2.73 0.25 0.10 69.83 07:21:01 AM 1 17.41 0.00 1.93 0.07 0.10 80.50 07:21:01 AM 2 23.62 0.00 2.77 0.30 0.08 73.23 07:21:01 AM 3 16.25 0.00 1.94 0.05 0.10 81.65 07:21:01 AM 4 16.34 0.00 2.31 0.02 0.10 81.23 07:21:01 AM 5 22.52 0.00 2.95 0.17 0.10 74.26 07:21:01 AM 6 22.05 0.00 2.23 0.12 0.10 75.51 07:21:01 AM 7 20.99 0.00 2.45 0.27 0.08 76.21 07:22:01 AM all 2.56 0.00 0.75 0.08 0.05 96.57 07:22:01 AM 0 2.32 0.00 0.82 0.08 0.05 96.73 07:22:01 AM 1 2.71 0.00 0.55 0.00 0.05 96.69 07:22:01 AM 2 3.69 0.00 0.94 0.00 0.05 95.32 07:22:01 AM 3 3.46 0.00 0.48 0.00 0.05 96.00 07:22:01 AM 4 2.31 0.00 1.00 0.12 0.05 96.52 07:22:01 AM 5 2.49 0.00 0.42 0.00 0.03 97.06 07:22:01 AM 6 1.09 0.00 0.70 0.38 0.05 97.78 07:22:01 AM 7 2.39 0.00 1.07 0.05 0.03 96.46 07:23:01 AM all 5.99 0.00 0.66 0.02 0.05 93.28 07:23:01 AM 0 5.51 0.00 0.40 0.00 0.07 94.02 07:23:01 AM 1 2.56 0.00 1.45 0.00 0.05 95.94 07:23:01 AM 2 6.68 0.00 0.97 0.00 0.05 92.30 07:23:01 AM 3 5.58 0.00 0.90 0.02 0.03 93.47 07:23:01 AM 4 7.79 0.00 0.55 0.00 0.05 91.61 07:23:01 AM 5 15.41 0.00 0.27 0.00 0.05 84.28 07:23:01 AM 6 2.42 0.00 0.30 0.00 0.03 97.24 07:23:01 AM 7 2.00 0.00 0.43 0.12 0.03 97.41 07:24:01 AM all 22.88 0.00 0.57 0.01 0.06 76.49 07:24:01 AM 0 21.65 0.00 0.30 0.00 0.07 77.98 07:24:01 AM 1 22.07 0.00 0.50 0.07 0.07 77.29 07:24:01 AM 2 13.94 0.00 0.27 0.00 0.03 85.76 07:24:01 AM 3 49.16 0.00 0.87 0.00 0.10 49.87 07:24:01 AM 4 23.55 0.00 0.48 0.00 0.05 75.91 07:24:01 AM 5 23.65 0.00 0.88 0.00 0.07 75.40 07:24:01 AM 6 19.15 0.00 0.69 0.00 0.05 80.12 07:24:01 AM 7 9.81 0.00 0.55 0.03 0.03 89.57 07:25:01 AM all 29.53 0.00 1.82 1.08 0.09 67.48 07:25:01 AM 0 17.62 0.00 1.52 0.02 0.10 80.74 07:25:01 AM 1 25.05 0.00 2.16 2.68 0.08 70.02 07:25:01 AM 2 34.86 0.00 1.54 0.13 0.08 63.38 07:25:01 AM 3 43.24 0.00 2.53 3.93 0.12 50.18 07:25:01 AM 4 40.36 0.00 1.79 0.07 0.08 57.69 07:25:01 AM 5 24.11 0.00 1.58 0.47 0.08 73.76 07:25:01 AM 6 27.19 0.00 2.08 0.40 0.12 70.21 07:25:01 AM 7 23.87 0.00 1.32 0.92 0.08 73.80 07:26:01 AM all 28.29 0.00 2.45 0.28 0.10 68.88 07:26:01 AM 0 31.18 0.00 1.89 0.00 0.10 66.83 07:26:01 AM 1 28.13 0.00 2.62 0.72 0.12 68.42 07:26:01 AM 2 31.59 0.00 3.50 1.28 0.10 63.53 07:26:01 AM 3 31.74 0.00 2.12 0.02 0.10 66.02 07:26:01 AM 4 26.72 0.00 2.52 0.08 0.10 70.58 07:26:01 AM 5 29.14 0.00 1.93 0.02 0.10 68.82 07:26:01 AM 6 25.37 0.00 2.10 0.05 0.10 72.37 07:26:01 AM 7 22.40 0.00 2.95 0.08 0.10 74.47 07:27:01 AM all 30.41 0.00 1.67 0.92 0.07 66.93 07:27:01 AM 0 15.33 0.00 0.99 0.00 0.05 83.64 07:27:01 AM 1 17.70 0.00 1.74 3.03 0.07 77.46 07:27:01 AM 2 39.16 0.00 2.56 1.04 0.07 57.17 07:27:01 AM 3 28.70 0.00 1.30 0.37 0.07 69.56 07:27:01 AM 4 39.38 0.00 1.34 0.23 0.08 58.96 07:27:01 AM 5 28.50 0.00 1.64 1.96 0.07 67.83 07:27:01 AM 6 31.03 0.00 1.69 0.38 0.07 66.83 07:27:01 AM 7 43.49 0.00 2.07 0.37 0.08 53.99 Average: CPU %user %nice %system %iowait %steal %idle Average: all 21.06 0.00 1.55 0.76 0.08 76.55 Average: 0 19.12 0.00 1.36 0.34 0.08 79.10 Average: 1 20.73 0.00 1.71 1.01 0.08 76.47 Average: 2 22.00 0.00 1.84 1.56 0.07 74.52 Average: 3 24.24 0.00 1.45 0.80 0.08 73.43 Average: 4 20.15 0.00 1.45 0.28 0.07 78.04 Average: 5 23.20 0.00 1.65 0.89 0.08 74.18 Average: 6 20.05 0.00 1.42 0.51 0.07 77.95 Average: 7 19.00 0.00 1.55 0.68 0.07 78.70