---> uname -a: Linux prd-centos8-docker-8c-8g-333.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 1131 25049 19 5709 30285 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:5c:b3:74 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.204/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85695sec preferred_lft 85695sec inet6 fe80::f816:3eff:fe5c:b374/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:3f:a9:fa:25 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::42:3fff:fea9:fa25/64 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) 12/20/2025 _x86_64_ (8 CPU) 10:21:25 LINUX RESTART (8 CPU) 10:22:01 AM tps rtps wtps bread/s bwrtn/s 10:23:01 AM 221.46 16.68 204.78 3609.13 11290.47 10:24:01 AM 196.35 2.62 193.73 613.36 15637.09 10:25:01 AM 34.32 0.05 34.27 1.07 2615.21 10:26:01 AM 113.13 0.57 112.56 483.57 38780.22 10:27:01 AM 35.47 0.48 34.99 21.46 631.66 10:28:01 AM 5.10 0.00 5.10 0.00 439.48 10:29:01 AM 116.53 0.00 116.53 0.00 23882.61 10:30:01 AM 14.81 0.00 14.81 0.00 403.37 10:31:01 AM 127.94 0.00 127.94 0.00 1893.19 10:32:01 AM 58.68 3.82 54.87 6218.99 27122.96 10:33:01 AM 41.42 0.45 40.97 63.85 9924.24 Average: 87.74 2.24 85.50 1001.02 12056.54 10:22:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:23:01 AM 28959056 30904076 3696656 11.32 2688 2260448 1670916 4.96 174968 3053500 177112 10:24:01 AM 27300508 29555180 5355204 16.40 2688 2563476 3221592 9.56 268456 4584324 49460 10:25:01 AM 26734104 29009912 5921608 18.13 2688 2583884 3316140 9.84 281796 5134976 440 10:26:01 AM 24751324 28164044 7904388 24.21 2688 3694804 4267932 12.66 432172 6860172 56 10:27:01 AM 24521528 27941120 8134184 24.91 2688 3701620 4228388 12.55 441308 7081144 324 10:28:01 AM 24985996 28419476 7669716 23.49 2688 3714888 3773336 11.20 449736 6612452 3552 10:29:01 AM 23471204 27607556 9184508 28.13 2688 4404384 6016676 17.85 551076 7961180 1644 10:30:01 AM 22798648 26981752 9857064 30.18 2688 4451576 6538940 19.40 554472 8624268 140 10:31:01 AM 24081772 28184024 8573940 26.26 2688 4358564 3909624 11.60 551516 7363752 20 10:32:01 AM 24827432 30154296 7828280 23.97 2688 5572480 2280024 6.76 779260 6381900 243192 10:33:01 AM 25684596 31045000 6971116 21.35 2688 5601360 1511060 4.48 974840 5328116 24600 Average: 25283288 28906040 7372424 22.58 2688 3900680 3703148 10.99 496327 6271435 45504 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 234.13 191.62 2444.08 44.48 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 329.66 270.49 4381.97 36.33 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 189.09 161.45 328.50 47.35 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 2.97 2.97 0.28 0.28 0.00 0.00 0.00 0.00 10:26:01 AM eth0 313.01 189.57 9477.93 16.50 0.00 0.00 0.00 0.00 10:26:01 AM docker0 0.78 1.02 0.12 0.12 0.00 0.00 0.00 0.00 10:26:01 AM vethcb24a06 0.00 0.07 0.00 0.01 0.00 0.00 0.00 0.00 10:27:01 AM lo 67.41 67.41 5.36 5.36 0.00 0.00 0.00 0.00 10:27:01 AM eth0 127.76 93.29 34.26 44.74 0.00 0.00 0.00 0.00 10:27:01 AM docker0 12.10 13.60 1.78 1.74 0.00 0.00 0.00 0.00 10:28:01 AM lo 41.71 41.71 2.04 2.04 0.00 0.00 0.00 0.00 10:28:01 AM eth0 154.39 126.56 59.55 58.10 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 19.93 19.93 2.48 2.48 0.00 0.00 0.00 0.00 10:29:01 AM eth0 623.14 270.69 2981.75 23.12 0.00 0.00 0.00 0.00 10:29:01 AM docker0 8.45 10.25 0.81 1.96 0.00 0.00 0.00 0.00 10:29:01 AM veth171cd92 8.45 10.38 0.92 1.97 0.00 0.00 0.00 0.00 10:29:01 AM vethbf5f7eb 0.00 0.52 0.00 0.25 0.00 0.00 0.00 0.00 10:30:01 AM lo 867.76 867.76 126.33 126.33 0.00 0.00 0.00 0.00 10:30:01 AM eth0 145.07 93.02 40.01 42.00 0.00 0.00 0.00 0.00 10:30:01 AM docker0 371.94 384.61 58.59 60.91 0.00 0.00 0.00 0.00 10:30:01 AM veth171cd92 320.41 332.14 57.41 47.48 0.00 0.00 0.00 0.00 10:30:01 AM vethbf5f7eb 51.53 52.55 6.27 13.43 0.00 0.00 0.00 0.00 10:31:01 AM lo 810.98 810.98 156.23 156.23 0.00 0.00 0.00 0.00 10:31:01 AM eth0 110.48 84.67 272.74 27.59 0.00 0.00 0.00 0.00 10:31:01 AM docker0 345.75 353.98 79.00 72.12 0.00 0.00 0.00 0.00 10:32:01 AM lo 1.00 1.00 0.05 0.05 0.00 0.00 0.00 0.00 10:32:01 AM eth0 218.29 168.83 4121.93 22.19 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 10:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:33:01 AM eth0 124.38 97.28 228.37 88.53 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 Average: lo 164.71 164.71 26.62 26.62 0.00 0.00 0.00 0.00 Average: eth0 233.58 158.86 2215.55 40.99 0.00 0.00 0.00 0.00 Average: docker0 67.19 69.41 12.76 12.44 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) 12/20/2025 _x86_64_ (8 CPU) 10:21:25 LINUX RESTART (8 CPU) 10:22:01 AM CPU %user %nice %system %iowait %steal %idle 10:23:01 AM all 14.43 0.00 1.13 0.70 0.06 83.68 10:23:01 AM 0 9.00 0.00 0.52 0.18 0.07 90.24 10:23:01 AM 1 10.95 0.00 1.02 0.89 0.07 87.07 10:23:01 AM 2 17.90 0.00 1.60 0.50 0.05 79.95 10:23:01 AM 3 26.26 0.00 2.27 1.09 0.07 70.31 10:23:01 AM 4 15.24 0.00 0.43 0.52 0.07 83.74 10:23:01 AM 5 8.70 0.00 1.19 1.37 0.07 88.68 10:23:01 AM 6 5.70 0.00 0.57 0.47 0.07 93.20 10:23:01 AM 7 21.68 0.00 1.47 0.57 0.05 76.23 10:24:01 AM all 30.85 0.00 1.09 1.12 0.09 66.86 10:24:01 AM 0 37.87 0.00 1.67 0.87 0.10 59.49 10:24:01 AM 1 40.94 0.00 0.67 0.35 0.10 57.94 10:24:01 AM 2 32.44 0.00 0.95 0.20 0.10 66.31 10:24:01 AM 3 16.15 0.00 1.07 3.42 0.07 79.29 10:24:01 AM 4 13.59 0.00 0.79 2.37 0.08 83.17 10:24:01 AM 5 39.43 0.00 0.92 0.23 0.07 59.35 10:24:01 AM 6 22.88 0.00 1.02 0.43 0.08 75.59 10:24:01 AM 7 43.50 0.00 1.62 1.05 0.08 53.74 10:25:01 AM all 21.95 0.00 0.71 0.09 0.07 77.18 10:25:01 AM 0 15.16 0.00 1.45 0.02 0.10 83.27 10:25:01 AM 1 12.15 0.00 0.33 0.17 0.05 87.30 10:25:01 AM 2 9.21 0.00 0.48 0.00 0.05 90.26 10:25:01 AM 3 35.92 0.00 0.22 0.00 0.07 63.80 10:25:01 AM 4 18.00 0.00 0.67 0.13 0.08 81.12 10:25:01 AM 5 7.96 0.00 0.25 0.00 0.05 91.74 10:25:01 AM 6 13.03 0.00 0.80 0.37 0.07 85.74 10:25:01 AM 7 64.13 0.00 1.50 0.05 0.07 34.26 10:26:01 AM all 24.62 0.00 2.54 0.64 0.08 72.12 10:26:01 AM 0 17.98 0.00 2.05 0.00 0.08 79.89 10:26:01 AM 1 24.79 0.00 2.49 1.53 0.07 71.13 10:26:01 AM 2 24.89 0.00 2.77 1.98 0.07 70.28 10:26:01 AM 3 24.63 0.00 2.47 0.12 0.07 72.72 10:26:01 AM 4 20.01 0.00 2.38 0.10 0.07 77.44 10:26:01 AM 5 20.35 0.00 2.84 0.62 0.08 76.11 10:26:01 AM 6 44.09 0.00 2.35 0.30 0.08 53.17 10:26:01 AM 7 20.22 0.00 3.01 0.47 0.08 76.22 10:27:01 AM all 20.18 0.00 2.19 0.05 0.10 77.48 10:27:01 AM 0 16.23 0.00 1.92 0.07 0.10 81.68 10:27:01 AM 1 19.43 0.00 2.31 0.05 0.10 78.11 10:27:01 AM 2 23.38 0.00 2.43 0.05 0.08 74.05 10:27:01 AM 3 18.94 0.00 2.03 0.05 0.12 78.87 10:27:01 AM 4 22.04 0.00 1.92 0.07 0.08 75.88 10:27:01 AM 5 22.37 0.00 1.91 0.07 0.10 75.56 10:27:01 AM 6 20.25 0.00 2.21 0.02 0.08 77.44 10:27:01 AM 7 18.80 0.00 2.78 0.05 0.10 78.27 10:28:01 AM all 20.54 0.00 0.97 0.01 0.08 78.40 10:28:01 AM 0 20.87 0.00 0.95 0.05 0.07 78.06 10:28:01 AM 1 16.84 0.00 0.84 0.00 0.08 82.24 10:28:01 AM 2 27.30 0.00 1.25 0.00 0.08 71.36 10:28:01 AM 3 16.12 0.00 0.70 0.02 0.08 83.08 10:28:01 AM 4 14.17 0.00 1.34 0.00 0.08 84.41 10:28:01 AM 5 26.85 0.00 0.80 0.00 0.07 72.28 10:28:01 AM 6 9.24 0.00 1.02 0.00 0.07 89.67 10:28:01 AM 7 32.95 0.00 0.89 0.03 0.07 66.06 10:29:01 AM all 29.30 0.00 1.78 0.45 0.08 68.39 10:29:01 AM 0 16.40 0.00 1.42 0.10 0.08 81.99 10:29:01 AM 1 44.18 0.00 1.68 0.08 0.08 53.97 10:29:01 AM 2 28.84 0.00 1.46 0.12 0.10 69.48 10:29:01 AM 3 36.57 0.00 1.44 0.02 0.07 61.91 10:29:01 AM 4 19.20 0.00 2.82 0.89 0.08 77.00 10:29:01 AM 5 28.06 0.00 1.74 0.07 0.07 70.07 10:29:01 AM 6 27.01 0.00 1.61 0.20 0.08 71.10 10:29:01 AM 7 34.13 0.00 2.04 2.16 0.08 61.58 10:30:01 AM all 22.30 0.00 1.38 0.02 0.09 76.22 10:30:01 AM 0 25.30 0.00 1.14 0.00 0.08 73.48 10:30:01 AM 1 27.22 0.00 1.73 0.02 0.08 70.95 10:30:01 AM 2 18.56 0.00 2.09 0.07 0.10 79.18 10:30:01 AM 3 31.04 0.00 1.76 0.02 0.10 67.08 10:30:01 AM 4 23.04 0.00 1.24 0.02 0.08 75.62 10:30:01 AM 5 13.72 0.00 1.19 0.03 0.10 84.95 10:30:01 AM 6 17.71 0.00 1.16 0.00 0.07 81.07 10:30:01 AM 7 21.82 0.00 0.70 0.00 0.07 77.41 10:31:01 AM all 26.81 0.00 1.48 0.30 0.08 71.34 10:31:01 AM 0 45.18 0.00 2.56 0.03 0.10 52.13 10:31:01 AM 1 12.81 0.00 1.26 0.79 0.10 85.05 10:31:01 AM 2 22.55 0.00 2.19 0.07 0.08 75.11 10:31:01 AM 3 34.97 0.00 0.85 0.02 0.08 64.07 10:31:01 AM 4 22.08 0.00 0.89 0.05 0.07 76.91 10:31:01 AM 5 28.74 0.00 1.66 0.10 0.08 69.42 10:31:01 AM 6 29.03 0.00 1.02 1.15 0.08 68.72 10:31:01 AM 7 19.05 0.00 1.39 0.17 0.07 79.33 10:32:01 AM all 30.90 0.00 1.71 0.46 0.07 66.85 10:32:01 AM 0 33.48 0.00 2.24 0.12 0.07 64.10 10:32:01 AM 1 30.53 0.00 1.74 0.54 0.08 67.11 10:32:01 AM 2 29.96 0.00 1.91 0.18 0.08 67.86 10:32:01 AM 3 30.68 0.00 1.22 0.00 0.08 68.01 10:32:01 AM 4 28.58 0.00 1.61 0.20 0.07 69.55 10:32:01 AM 5 35.69 0.00 1.61 0.13 0.07 62.50 10:32:01 AM 6 16.20 0.00 1.79 2.51 0.07 79.43 10:32:01 AM 7 42.03 0.00 1.57 0.03 0.07 56.30 10:33:01 AM all 24.45 0.00 1.19 0.12 0.07 74.17 10:33:01 AM 0 5.50 0.00 1.05 0.17 0.08 93.20 10:33:01 AM 1 42.74 0.00 0.89 0.25 0.05 56.07 10:33:01 AM 2 41.91 0.00 1.17 0.12 0.08 56.72 10:33:01 AM 3 30.80 0.00 1.84 0.25 0.07 67.05 10:33:01 AM 4 8.60 0.00 0.90 0.12 0.07 90.31 10:33:01 AM 5 33.77 0.00 1.69 0.00 0.08 64.46 10:33:01 AM 6 8.08 0.00 0.69 0.07 0.05 91.12 10:33:01 AM 7 24.18 0.00 1.29 0.02 0.08 74.44 Average: CPU %user %nice %system %iowait %steal %idle Average: all 24.21 0.00 1.47 0.36 0.08 73.88 Average: 0 22.09 0.00 1.54 0.15 0.09 76.14 Average: 1 25.69 0.00 1.36 0.42 0.08 72.45 Average: 2 25.18 0.00 1.66 0.30 0.08 72.78 Average: 3 27.46 0.00 1.44 0.45 0.08 70.56 Average: 4 18.59 0.00 1.36 0.41 0.08 79.56 Average: 5 24.15 0.00 1.43 0.24 0.08 74.10 Average: 6 19.37 0.00 1.29 0.50 0.07 78.76 Average: 7 31.15 0.00 1.66 0.42 0.07 66.70