---> uname -a: Linux prd-centos8-docker-8c-8g-20218.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 1148 25332 19 5408 30268 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:62:8f:52 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.186/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85666sec preferred_lft 85666sec inet6 fe80::f816:3eff:fe62:8f52/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:68:07:01:e6 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::42:68ff:fe07:1e6/64 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) 06/11/2025 _x86_64_ (8 CPU) 09:26:37 LINUX RESTART (8 CPU) 09:27:01 AM tps rtps wtps bread/s bwrtn/s 09:28:01 AM 246.00 14.61 231.39 3197.60 7915.01 09:29:01 AM 264.07 14.46 249.61 2356.54 12866.24 09:30:01 AM 188.37 0.65 187.72 481.97 49114.96 09:31:01 AM 39.32 0.28 39.04 71.58 849.25 09:32:01 AM 25.94 0.48 25.46 21.46 520.13 09:33:01 AM 3.22 0.00 3.22 0.00 82.65 09:34:01 AM 3.40 0.08 3.32 4.00 342.72 09:35:01 AM 18.90 0.00 18.90 0.00 416.01 09:36:01 AM 99.98 0.00 99.98 0.00 23209.25 09:37:01 AM 55.52 0.00 55.52 0.00 988.51 09:38:01 AM 62.10 2.50 59.60 4499.43 3396.62 Average: 91.53 3.01 88.52 966.59 9063.85 09:27:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:28:01 AM 29440860 31220252 3214852 9.84 2688 2099264 1995872 5.92 154540 2618280 217952 09:29:01 AM 28069000 30241716 4586712 14.05 2688 2485076 2205788 6.54 248428 3852120 230628 09:30:01 AM 25162204 28539532 7493508 22.95 2688 3661564 4854904 14.40 394900 6492708 224 09:31:01 AM 25008236 28391468 7647476 23.42 2688 3666680 5046340 14.97 431068 6608440 160 09:32:01 AM 24908028 28296812 7747684 23.73 2688 3672260 3784012 11.23 438048 6704556 88 09:33:01 AM 24896196 28285616 7759516 23.76 2688 3672976 3784012 11.23 438096 6716212 28 09:34:01 AM 25609260 29008396 7046452 21.58 2688 3682344 3255352 9.66 440572 6005236 20 09:35:01 AM 25061892 28687112 7593820 23.25 2688 3907144 3831368 11.37 499840 6485764 220108 09:36:01 AM 23322768 27427084 9332944 28.58 2688 4375064 6130828 18.19 549984 8114948 3032 09:37:01 AM 24836588 28895852 7819124 23.94 2688 4318360 3793368 11.25 546108 6623320 15384 09:38:01 AM 26001556 31045568 6654156 20.38 2688 5294472 1480852 4.39 764832 5231564 776972 Average: 25665144 29094492 6990568 21.41 2688 3712291 3651154 10.83 446038 5950286 133145 09:27:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:28:01 AM eth0 397.68 264.48 1648.78 63.34 0.00 0.00 0.00 0.00 09:28:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:29:01 AM eth0 403.20 316.91 4913.43 47.90 0.00 0.00 0.00 0.00 09:29:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:30:01 AM eth0 409.35 244.22 10407.37 36.74 0.00 0.00 0.00 0.00 09:30:01 AM docker0 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 09:30:01 AM vethabc8ef4 0.00 0.20 0.00 0.02 0.00 0.00 0.00 0.00 09:31:01 AM lo 11.25 11.25 0.91 0.91 0.00 0.00 0.00 0.00 09:31:01 AM eth0 26.37 22.28 7.34 10.62 0.00 0.00 0.00 0.00 09:31:01 AM docker0 2.12 2.60 0.33 0.30 0.00 0.00 0.00 0.00 09:31:01 AM veth4faba8c 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 09:32:01 AM lo 64.66 64.66 4.67 4.67 0.00 0.00 0.00 0.00 09:32:01 AM eth0 220.19 168.03 65.58 73.80 0.00 0.00 0.00 0.00 09:32:01 AM docker0 8.50 9.75 1.34 1.33 0.00 0.00 0.00 0.00 09:33:01 AM lo 56.22 56.22 2.75 2.75 0.00 0.00 0.00 0.00 09:33:01 AM eth0 144.99 113.75 41.58 52.23 0.00 0.00 0.00 0.00 09:33:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:34:01 AM lo 36.59 36.59 1.79 1.79 0.00 0.00 0.00 0.00 09:34:01 AM eth0 122.21 98.27 55.12 40.15 0.00 0.00 0.00 0.00 09:34:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:35:01 AM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 09:35:01 AM eth0 200.67 149.56 625.48 42.82 0.00 0.00 0.00 0.00 09:35:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:36:01 AM lo 27.69 27.69 4.90 4.90 0.00 0.00 0.00 0.00 09:36:01 AM eth0 601.05 336.69 2309.56 30.21 0.00 0.00 0.00 0.00 09:36:01 AM docker0 12.83 15.51 2.01 3.25 0.00 0.00 0.00 0.00 09:36:01 AM veth958dbf1 9.90 11.35 1.68 2.75 0.00 0.00 0.00 0.00 09:36:01 AM veth4f7316a 2.93 4.83 0.50 0.77 0.00 0.00 0.00 0.00 09:37:01 AM lo 1016.09 1016.09 222.32 222.32 0.00 0.00 0.00 0.00 09:37:01 AM eth0 102.52 77.88 278.91 35.15 0.00 0.00 0.00 0.00 09:37:01 AM docker0 489.94 505.73 111.68 106.82 0.00 0.00 0.00 0.00 09:38:01 AM lo 0.90 0.90 0.04 0.04 0.00 0.00 0.00 0.00 09:38:01 AM eth0 76.67 65.06 1253.74 24.45 0.00 0.00 0.00 0.00 09:38:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 110.35 110.35 21.59 21.59 0.00 0.00 0.00 0.00 Average: eth0 245.90 168.83 1964.24 41.58 0.00 0.00 0.00 0.00 Average: docker0 46.68 48.52 10.49 10.16 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) 06/11/2025 _x86_64_ (8 CPU) 09:26:37 LINUX RESTART (8 CPU) 09:27:01 AM CPU %user %nice %system %iowait %steal %idle 09:28:01 AM all 11.36 0.00 1.28 0.90 0.05 86.41 09:28:01 AM 0 18.08 0.00 1.30 0.47 0.05 80.10 09:28:01 AM 1 5.51 0.00 1.26 0.28 0.08 92.86 09:28:01 AM 2 13.44 0.00 1.04 0.92 0.05 84.55 09:28:01 AM 3 13.34 0.00 1.24 1.17 0.03 84.22 09:28:01 AM 4 11.37 0.00 1.22 0.68 0.05 86.68 09:28:01 AM 5 3.32 0.00 1.54 2.21 0.05 92.87 09:28:01 AM 6 22.60 0.00 1.97 0.94 0.05 74.44 09:28:01 AM 7 3.14 0.00 0.70 0.52 0.03 95.60 09:29:01 AM all 28.14 0.00 1.20 2.49 0.09 68.09 09:29:01 AM 0 37.61 0.00 1.31 1.71 0.10 59.28 09:29:01 AM 1 23.14 0.00 1.34 3.58 0.08 71.87 09:29:01 AM 2 38.45 0.00 0.90 4.17 0.10 56.38 09:29:01 AM 3 36.52 0.00 1.22 3.64 0.10 58.52 09:29:01 AM 4 18.78 0.00 1.17 2.31 0.07 77.68 09:29:01 AM 5 18.22 0.00 1.67 2.07 0.08 77.96 09:29:01 AM 6 22.02 0.00 1.15 2.04 0.07 74.72 09:29:01 AM 7 30.42 0.00 0.83 0.38 0.08 68.28 09:30:01 AM all 33.82 0.00 2.64 2.30 0.08 61.16 09:30:01 AM 0 41.91 0.00 1.79 4.06 0.08 52.15 09:30:01 AM 1 29.72 0.00 2.70 4.08 0.08 63.41 09:30:01 AM 2 32.57 0.00 3.44 1.44 0.10 62.45 09:30:01 AM 3 46.19 0.00 4.10 4.64 0.08 44.98 09:30:01 AM 4 29.48 0.00 2.05 0.49 0.08 67.90 09:30:01 AM 5 28.84 0.00 2.75 3.24 0.10 65.07 09:30:01 AM 6 33.92 0.00 2.29 0.32 0.07 63.41 09:30:01 AM 7 27.92 0.00 1.98 0.17 0.07 69.87 09:31:01 AM all 20.50 0.00 1.97 0.05 0.09 77.39 09:31:01 AM 0 18.96 0.00 2.22 0.07 0.10 78.65 09:31:01 AM 1 23.03 0.00 1.61 0.05 0.08 75.23 09:31:01 AM 2 25.05 0.00 2.39 0.05 0.08 72.42 09:31:01 AM 3 16.33 0.00 1.94 0.05 0.10 81.58 09:31:01 AM 4 19.14 0.00 2.16 0.05 0.07 78.58 09:31:01 AM 5 19.02 0.00 1.67 0.03 0.08 79.19 09:31:01 AM 6 22.79 0.00 2.01 0.08 0.10 75.02 09:31:01 AM 7 19.67 0.00 1.72 0.05 0.08 78.47 09:32:01 AM all 14.52 0.00 1.62 0.04 0.08 83.73 09:32:01 AM 0 17.52 0.00 1.35 0.02 0.08 81.02 09:32:01 AM 1 17.75 0.00 2.14 0.02 0.08 80.01 09:32:01 AM 2 12.67 0.00 1.66 0.07 0.08 85.53 09:32:01 AM 3 14.25 0.00 1.62 0.02 0.08 84.02 09:32:01 AM 4 13.74 0.00 1.81 0.03 0.10 84.32 09:32:01 AM 5 12.75 0.00 1.87 0.07 0.08 85.22 09:32:01 AM 6 16.78 0.00 1.42 0.07 0.05 81.68 09:32:01 AM 7 10.69 0.00 1.09 0.07 0.10 88.05 09:33:01 AM all 1.95 0.00 0.53 0.00 0.06 97.45 09:33:01 AM 0 1.39 0.00 0.22 0.00 0.05 98.35 09:33:01 AM 1 1.47 0.00 0.62 0.00 0.08 97.82 09:33:01 AM 2 3.29 0.00 0.48 0.00 0.07 96.16 09:33:01 AM 3 1.89 0.00 0.87 0.03 0.07 97.14 09:33:01 AM 4 2.51 0.00 0.95 0.00 0.03 96.51 09:33:01 AM 5 1.84 0.00 0.28 0.00 0.07 97.81 09:33:01 AM 6 2.10 0.00 0.55 0.00 0.05 97.30 09:33:01 AM 7 1.15 0.00 0.28 0.00 0.07 98.50 09:34:01 AM all 5.85 0.00 0.53 0.02 0.05 93.55 09:34:01 AM 0 2.81 0.00 0.28 0.12 0.07 96.73 09:34:01 AM 1 5.04 0.00 1.00 0.02 0.05 93.89 09:34:01 AM 2 19.51 0.00 0.50 0.00 0.07 79.93 09:34:01 AM 3 4.59 0.00 0.80 0.00 0.05 94.56 09:34:01 AM 4 2.64 0.00 0.28 0.00 0.05 97.03 09:34:01 AM 5 5.54 0.00 0.65 0.00 0.05 93.76 09:34:01 AM 6 1.62 0.00 0.15 0.00 0.03 98.20 09:34:01 AM 7 5.08 0.00 0.55 0.00 0.03 94.34 09:35:01 AM all 27.14 0.00 0.76 0.03 0.06 72.00 09:35:01 AM 0 23.35 0.00 0.87 0.00 0.08 75.70 09:35:01 AM 1 37.93 0.00 1.05 0.05 0.07 60.90 09:35:01 AM 2 24.24 0.00 0.72 0.02 0.08 74.94 09:35:01 AM 3 48.71 0.00 0.92 0.10 0.07 50.20 09:35:01 AM 4 16.72 0.00 0.32 0.00 0.05 82.92 09:35:01 AM 5 31.85 0.00 0.53 0.00 0.05 67.56 09:35:01 AM 6 24.45 0.00 1.10 0.03 0.05 74.37 09:35:01 AM 7 9.88 0.00 0.57 0.07 0.05 89.43 09:36:01 AM all 27.65 0.00 1.74 1.33 0.14 69.13 09:36:01 AM 0 24.82 0.00 1.85 0.81 0.13 72.39 09:36:01 AM 1 25.26 0.00 1.85 1.53 0.15 71.21 09:36:01 AM 2 21.19 0.00 1.97 0.79 0.15 75.90 09:36:01 AM 3 30.99 0.00 1.61 1.04 0.18 66.17 09:36:01 AM 4 37.96 0.00 1.94 0.79 0.15 59.15 09:36:01 AM 5 21.39 0.00 1.70 2.49 0.13 74.28 09:36:01 AM 6 25.55 0.00 1.41 2.53 0.12 70.40 09:36:01 AM 7 34.04 0.00 1.59 0.67 0.13 63.56 09:37:01 AM all 22.03 0.00 1.99 1.93 0.11 73.94 09:37:01 AM 0 26.05 0.00 2.35 1.95 0.13 69.52 09:37:01 AM 1 26.87 0.00 1.95 0.17 0.08 70.92 09:37:01 AM 2 17.32 0.00 1.95 6.34 0.10 74.29 09:37:01 AM 3 13.43 0.00 2.12 0.19 0.13 84.13 09:37:01 AM 4 22.72 0.00 2.57 5.42 0.10 69.19 09:37:01 AM 5 22.57 0.00 1.24 0.91 0.08 75.20 09:37:01 AM 6 16.24 0.00 1.73 0.29 0.12 81.62 09:37:01 AM 7 30.99 0.00 2.03 0.18 0.12 66.68 09:38:01 AM all 30.02 0.00 1.51 1.06 0.09 67.31 09:38:01 AM 0 14.81 0.00 1.35 1.44 0.07 82.33 09:38:01 AM 1 34.21 0.00 1.51 2.44 0.10 61.74 09:38:01 AM 2 43.57 0.00 1.64 0.64 0.08 54.07 09:38:01 AM 3 29.55 0.00 1.31 0.32 0.10 68.71 09:38:01 AM 4 21.87 0.00 2.08 3.04 0.08 72.93 09:38:01 AM 5 47.86 0.00 2.41 0.59 0.10 49.03 09:38:01 AM 6 16.90 0.00 1.06 0.03 0.08 81.92 09:38:01 AM 7 31.57 0.00 0.74 0.00 0.08 67.61 Average: CPU %user %nice %system %iowait %steal %idle Average: all 20.26 0.00 1.43 0.92 0.08 77.31 Average: 0 20.65 0.00 1.35 0.96 0.09 76.95 Average: 1 20.90 0.00 1.55 1.11 0.09 76.36 Average: 2 22.84 0.00 1.52 1.31 0.09 74.24 Average: 3 23.24 0.00 1.61 1.02 0.09 74.04 Average: 4 17.87 0.00 1.50 1.16 0.08 79.39 Average: 5 19.35 0.00 1.48 1.05 0.08 78.03 Average: 6 18.62 0.00 1.35 0.58 0.07 79.38 Average: 7 18.58 0.00 1.10 0.19 0.08 80.05