---> uname -a: Linux prd-centos8-docker-8c-8g-28351.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 1137 25295 19 5457 30279 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:84:c7:16 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.12/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85519sec preferred_lft 85519sec inet6 fe80::f816:3eff:fe84:c716/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:cd:f7:76:41 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:cdff:fef7:7641/64 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) 07/16/2025 _x86_64_ (8 CPU) 07:34:12 LINUX RESTART (8 CPU) 07:35:01 AM tps rtps wtps bread/s bwrtn/s 07:36:01 AM 196.80 16.18 180.62 2954.04 9620.51 07:37:01 AM 201.67 2.88 198.78 1125.62 15080.24 07:38:01 AM 147.60 0.90 146.70 560.61 42130.17 07:39:01 AM 43.38 0.05 43.33 0.53 586.74 07:40:01 AM 13.55 0.45 13.10 21.06 327.71 07:41:01 AM 3.38 0.00 3.38 0.00 78.19 07:42:01 AM 1.32 0.00 1.32 0.00 40.87 07:43:01 AM 1.17 0.00 1.17 0.00 36.83 07:44:01 AM 3.65 0.00 3.65 0.00 430.51 07:45:01 AM 6.42 0.00 6.42 0.00 176.84 07:46:01 AM 112.23 0.00 112.23 0.00 23797.48 07:47:01 AM 17.98 0.00 17.98 0.00 646.33 07:48:02 AM 160.62 2.45 158.17 4474.03 2032.75 Average: 69.98 1.76 68.22 702.79 7306.55 07:35:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:36:01 AM 29027368 30941272 3628344 11.11 2688 2229592 1646232 4.88 169072 2993036 170100 07:37:01 AM 27408028 29636920 5247684 16.07 2688 2538252 3085412 9.15 270184 4479928 55768 07:38:01 AM 24976448 28378492 7679264 23.52 2688 3684996 5274252 15.65 422160 6648812 116 07:39:01 AM 24884040 28288864 7771672 23.80 2688 3687564 4383832 13.01 436880 6725772 32 07:40:01 AM 24736780 28146620 7918932 24.25 2688 3692396 4011300 11.90 439304 6871068 28 07:41:01 AM 24734268 28144832 7921444 24.26 2688 3693148 4011300 11.90 439308 6873576 92 07:42:01 AM 24707928 28119132 7947784 24.34 2688 3693792 4011300 11.90 439304 6900056 16 07:43:01 AM 24718072 28129972 7937640 24.31 2688 3694496 4011300 11.90 439312 6889788 96 07:44:01 AM 25651136 29075108 7004576 21.45 2688 3706432 3270640 9.70 441128 5960472 20 07:45:01 AM 25171696 28597120 7484016 22.92 2688 3707660 3660356 10.86 443440 6435376 1188 07:46:01 AM 23647632 27776344 9008080 27.59 2688 4398124 5806168 17.23 544652 7796608 1560 07:47:01 AM 22998708 27160788 9657004 29.57 2688 4432384 6274496 18.62 553620 8431888 664 07:48:02 AM 23645476 28678676 9010236 27.59 2688 5283592 3870636 11.48 724700 7621176 794844 Average: 25100583 28544165 7555129 23.14 2688 3726341 4101325 12.17 443313 6509812 78810 07:35:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:36:01 AM eth0 195.02 165.54 1822.70 43.38 0.00 0.00 0.00 0.00 07:36:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:37:01 AM eth0 330.22 255.91 4153.05 40.68 0.00 0.00 0.00 0.00 07:37:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:38:01 AM lo 1.00 1.00 0.05 0.05 0.00 0.00 0.00 0.00 07:38:01 AM eth0 354.58 211.43 10013.77 22.87 0.00 0.00 0.00 0.00 07:38:01 AM docker0 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 07:38:01 AM veth438c4a0 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 07:39:01 AM lo 29.95 29.95 2.69 2.69 0.00 0.00 0.00 0.00 07:39:01 AM eth0 39.98 31.83 13.47 16.89 0.00 0.00 0.00 0.00 07:39:01 AM docker0 8.43 9.48 1.14 1.11 0.00 0.00 0.00 0.00 07:39:01 AM vethd3bdf65 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:39:01 AM veth1b185ac 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:40:01 AM lo 60.65 60.65 3.70 3.70 0.00 0.00 0.00 0.00 07:40:01 AM eth0 167.76 144.14 50.75 59.69 0.00 0.00 0.00 0.00 07:40:01 AM docker0 3.45 4.32 0.62 0.68 0.00 0.00 0.00 0.00 07:41:01 AM lo 56.21 56.21 2.74 2.74 0.00 0.00 0.00 0.00 07:41:01 AM eth0 150.75 121.46 48.24 49.12 0.00 0.00 0.00 0.00 07:41:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:42:01 AM lo 56.31 56.31 2.75 2.75 0.00 0.00 0.00 0.00 07:42:01 AM eth0 215.93 187.40 67.84 71.19 0.00 0.00 0.00 0.00 07:42:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:43:01 AM lo 56.32 56.32 2.75 2.75 0.00 0.00 0.00 0.00 07:43:01 AM eth0 152.57 129.78 43.49 49.48 0.00 0.00 0.00 0.00 07:43:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:44:01 AM lo 42.72 42.72 2.09 2.09 0.00 0.00 0.00 0.00 07:44:01 AM eth0 129.94 114.40 67.98 43.42 0.00 0.00 0.00 0.00 07:44:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:45:01 AM eth0 129.70 91.03 77.73 23.27 0.00 0.00 0.00 0.00 07:45:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:46:01 AM lo 19.44 19.44 2.45 2.45 0.00 0.00 0.00 0.00 07:46:01 AM eth0 695.57 331.22 2971.26 33.07 0.00 0.00 0.00 0.00 07:46:01 AM docker0 8.66 9.75 0.81 1.71 0.00 0.00 0.00 0.00 07:46:01 AM veth05a5c44 8.66 9.88 0.93 1.72 0.00 0.00 0.00 0.00 07:46:01 AM veth4c13f04 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 07:47:01 AM lo 1317.16 1317.16 229.67 229.67 0.00 0.00 0.00 0.00 07:47:01 AM eth0 136.30 95.68 41.31 37.70 0.00 0.00 0.00 0.00 07:47:01 AM docker0 564.18 581.69 110.74 108.42 0.00 0.00 0.00 0.00 07:47:01 AM veth05a5c44 525.02 543.07 114.33 83.65 0.00 0.00 0.00 0.01 07:47:01 AM veth4c13f04 39.15 39.07 4.12 25.01 0.00 0.00 0.00 0.00 07:48:02 AM lo 129.49 129.49 18.01 18.01 0.00 0.00 0.00 0.00 07:48:02 AM eth0 126.40 101.67 1539.78 21.15 0.00 0.00 0.00 0.00 07:48:02 AM docker0 57.67 57.95 9.86 8.23 0.00 0.00 0.00 0.00 Average: lo 136.10 136.10 20.53 20.53 0.00 0.00 0.00 0.00 Average: eth0 217.29 152.42 1608.58 39.38 0.00 0.00 0.00 0.00 Average: docker0 49.42 51.02 9.47 9.24 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) 07/16/2025 _x86_64_ (8 CPU) 07:34:12 LINUX RESTART (8 CPU) 07:35:01 AM CPU %user %nice %system %iowait %steal %idle 07:36:01 AM all 11.30 0.00 1.10 0.89 0.05 86.65 07:36:01 AM 0 10.67 0.00 1.24 0.44 0.07 87.58 07:36:01 AM 1 11.34 0.00 0.99 0.92 0.05 86.70 07:36:01 AM 2 14.37 0.00 1.50 1.20 0.07 82.85 07:36:01 AM 3 11.39 0.00 0.47 0.47 0.07 87.61 07:36:01 AM 4 13.08 0.00 1.50 1.12 0.05 84.25 07:36:01 AM 5 14.52 0.00 1.64 1.87 0.05 81.93 07:36:01 AM 6 7.88 0.00 0.75 0.63 0.03 90.70 07:36:01 AM 7 7.10 0.00 0.71 0.47 0.05 91.66 07:37:01 AM all 41.74 0.00 1.39 0.83 0.09 55.95 07:37:01 AM 0 37.32 0.00 0.77 0.18 0.08 61.65 07:37:01 AM 1 50.09 0.00 1.71 0.82 0.10 47.28 07:37:01 AM 2 34.99 0.00 1.24 0.72 0.08 62.97 07:37:01 AM 3 53.50 0.00 1.17 0.60 0.10 44.63 07:37:01 AM 4 49.71 0.00 2.16 1.39 0.08 46.66 07:37:01 AM 5 35.98 0.00 0.87 0.22 0.08 62.85 07:37:01 AM 6 53.61 0.00 1.72 0.72 0.10 43.85 07:37:01 AM 7 18.72 0.00 1.49 1.97 0.08 77.73 07:38:01 AM all 26.12 0.00 3.06 1.43 0.10 69.28 07:38:01 AM 0 32.09 0.00 2.31 0.50 0.12 64.98 07:38:01 AM 1 20.90 0.00 3.78 2.75 0.12 72.45 07:38:01 AM 2 19.21 0.00 3.12 2.14 0.10 75.43 07:38:01 AM 3 31.81 0.00 3.35 0.59 0.12 64.14 07:38:01 AM 4 27.62 0.00 2.65 2.42 0.13 67.17 07:38:01 AM 5 35.34 0.00 3.36 2.86 0.08 58.35 07:38:01 AM 6 21.80 0.00 3.25 0.03 0.08 74.84 07:38:01 AM 7 20.12 0.00 2.69 0.17 0.07 76.95 07:39:01 AM all 22.61 0.00 2.69 0.07 0.08 74.55 07:39:01 AM 0 19.43 0.00 2.50 0.08 0.08 77.91 07:39:01 AM 1 24.47 0.00 2.33 0.05 0.08 73.07 07:39:01 AM 2 21.23 0.00 2.80 0.05 0.08 75.84 07:39:01 AM 3 23.50 0.00 2.76 0.08 0.08 73.57 07:39:01 AM 4 29.16 0.00 3.40 0.02 0.10 67.32 07:39:01 AM 5 25.97 0.00 3.10 0.12 0.10 70.71 07:39:01 AM 6 17.02 0.00 2.24 0.07 0.07 80.60 07:39:01 AM 7 20.06 0.00 2.36 0.10 0.07 77.41 07:40:01 AM all 9.41 0.00 1.43 0.03 0.07 89.07 07:40:01 AM 0 8.88 0.00 1.79 0.05 0.08 89.20 07:40:01 AM 1 9.00 0.00 1.99 0.02 0.08 88.91 07:40:01 AM 2 8.84 0.00 1.34 0.03 0.08 89.71 07:40:01 AM 3 8.56 0.00 1.02 0.03 0.07 90.32 07:40:01 AM 4 10.84 0.00 1.54 0.02 0.07 87.54 07:40:01 AM 5 11.06 0.00 1.66 0.00 0.07 87.22 07:40:01 AM 6 7.64 0.00 1.04 0.03 0.07 91.22 07:40:01 AM 7 10.48 0.00 1.04 0.02 0.05 88.41 07:41:01 AM all 1.39 0.00 0.65 0.00 0.05 97.90 07:41:01 AM 0 0.75 0.00 0.45 0.00 0.07 98.73 07:41:01 AM 1 1.30 0.00 0.85 0.00 0.07 97.78 07:41:01 AM 2 1.20 0.00 0.52 0.02 0.07 98.19 07:41:01 AM 3 1.32 0.00 1.70 0.00 0.07 96.91 07:41:01 AM 4 0.65 0.00 0.74 0.02 0.05 98.55 07:41:01 AM 5 1.19 0.00 0.28 0.00 0.03 98.50 07:41:01 AM 6 1.07 0.00 0.43 0.00 0.03 98.46 07:41:01 AM 7 3.66 0.00 0.20 0.00 0.03 96.11 07:42:01 AM all 1.14 0.00 0.71 0.00 0.05 98.09 07:42:01 AM 0 2.60 0.00 0.18 0.00 0.05 97.16 07:42:01 AM 1 1.30 0.00 1.57 0.00 0.05 97.08 07:42:01 AM 2 0.77 0.00 0.64 0.00 0.07 98.53 07:42:01 AM 3 1.02 0.00 1.75 0.02 0.05 97.16 07:42:01 AM 4 1.34 0.00 0.47 0.00 0.03 98.16 07:42:01 AM 5 0.58 0.00 0.28 0.00 0.05 99.08 07:42:01 AM 6 0.67 0.00 0.28 0.00 0.05 99.00 07:42:01 AM 7 0.85 0.00 0.52 0.02 0.07 98.54 07:43:01 AM all 0.64 0.00 0.61 0.00 0.06 98.69 07:43:01 AM 0 0.67 0.00 0.10 0.00 0.05 99.18 07:43:01 AM 1 0.67 0.00 0.90 0.00 0.08 98.34 07:43:01 AM 2 0.77 0.00 0.84 0.00 0.07 98.33 07:43:01 AM 3 0.78 0.00 1.43 0.00 0.03 97.75 07:43:01 AM 4 0.30 0.00 0.12 0.00 0.05 99.53 07:43:01 AM 5 0.52 0.00 0.70 0.00 0.07 98.71 07:43:01 AM 6 0.52 0.00 0.45 0.00 0.07 98.96 07:43:01 AM 7 0.87 0.00 0.35 0.02 0.05 98.71 07:44:01 AM all 5.96 0.00 0.63 0.02 0.05 93.34 07:44:01 AM 0 1.35 0.00 0.57 0.00 0.05 98.03 07:44:01 AM 1 20.59 0.00 1.64 0.02 0.07 77.69 07:44:01 AM 2 7.42 0.00 0.52 0.00 0.05 92.01 07:44:01 AM 3 4.71 0.00 0.37 0.00 0.03 94.89 07:44:01 AM 4 1.97 0.00 0.65 0.00 0.05 97.33 07:44:01 AM 5 3.24 0.00 0.45 0.12 0.05 96.14 07:44:01 AM 6 4.48 0.00 0.40 0.00 0.05 95.07 07:44:01 AM 7 3.91 0.00 0.45 0.02 0.05 95.57 07:45:01 AM all 17.70 0.00 0.53 0.01 0.05 81.71 07:45:01 AM 0 3.02 0.00 1.15 0.00 0.07 95.76 07:45:01 AM 1 52.13 0.00 1.38 0.00 0.07 46.42 07:45:01 AM 2 19.72 0.00 0.20 0.00 0.03 80.04 07:45:01 AM 3 17.76 0.00 0.28 0.00 0.05 81.91 07:45:01 AM 4 7.03 0.00 0.17 0.00 0.07 92.74 07:45:01 AM 5 13.54 0.00 0.17 0.00 0.03 86.26 07:45:01 AM 6 12.22 0.00 0.63 0.00 0.03 87.11 07:45:01 AM 7 16.15 0.00 0.23 0.07 0.05 83.50 07:46:01 AM all 33.43 0.00 2.30 0.60 0.08 63.59 07:46:01 AM 0 25.12 0.00 1.93 0.18 0.08 72.69 07:46:01 AM 1 39.73 0.00 3.54 0.96 0.08 55.68 07:46:01 AM 2 28.75 0.00 2.00 0.64 0.08 68.53 07:46:01 AM 3 25.72 0.00 2.68 0.52 0.08 70.99 07:46:01 AM 4 30.08 0.00 2.08 2.22 0.08 65.53 07:46:01 AM 5 43.54 0.00 1.98 0.05 0.08 54.35 07:46:01 AM 6 35.87 0.00 2.23 0.08 0.08 61.73 07:46:01 AM 7 38.66 0.00 1.93 0.17 0.07 59.18 07:46:01 AM CPU %user %nice %system %iowait %steal %idle 07:47:01 AM all 29.13 0.00 2.03 0.01 0.10 68.72 07:47:01 AM 0 32.23 0.00 1.90 0.02 0.10 65.75 07:47:01 AM 1 34.18 0.00 1.68 0.02 0.12 64.01 07:47:01 AM 2 23.35 0.00 2.20 0.03 0.10 74.32 07:47:01 AM 3 27.89 0.00 1.93 0.02 0.08 70.08 07:47:01 AM 4 34.77 0.00 2.10 0.00 0.10 63.03 07:47:01 AM 5 23.30 0.00 1.93 0.02 0.10 74.65 07:47:01 AM 6 31.32 0.00 2.38 0.02 0.10 66.18 07:47:01 AM 7 26.00 0.00 2.13 0.00 0.12 71.75 07:48:02 AM all 30.17 0.00 2.01 0.41 0.08 67.33 07:48:02 AM 0 21.21 0.00 1.00 0.03 0.08 77.67 07:48:02 AM 1 21.29 0.00 2.58 0.25 0.07 75.81 07:48:02 AM 2 14.18 0.00 2.23 0.20 0.07 83.32 07:48:02 AM 3 35.57 0.00 1.67 0.03 0.08 62.64 07:48:02 AM 4 39.85 0.00 2.48 0.18 0.07 57.42 07:48:02 AM 5 15.34 0.00 2.63 2.30 0.10 79.62 07:48:02 AM 6 41.11 0.00 1.94 0.13 0.10 56.72 07:48:02 AM 7 52.67 0.00 1.55 0.12 0.10 45.56 Average: all 17.73 0.00 1.47 0.33 0.07 80.39 Average: 0 15.00 0.00 1.22 0.11 0.08 83.58 Average: 1 22.07 0.00 1.92 0.44 0.08 75.49 Average: 2 14.98 0.00 1.47 0.39 0.07 83.09 Average: 3 18.72 0.00 1.58 0.18 0.07 79.45 Average: 4 18.93 0.00 1.54 0.57 0.07 78.89 Average: 5 17.21 0.00 1.46 0.58 0.07 80.67 Average: 6 18.08 0.00 1.36 0.13 0.07 80.36 Average: 7 16.86 0.00 1.20 0.24 0.07 81.62