---> uname -a: Linux prd-centos8-docker-8c-8g-43462.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 1152 25083 19 5653 30264 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:6e:0d:7f brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.26/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85683sec preferred_lft 85683sec inet6 fe80::f816:3eff:fe6e:d7f/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:7c:8b:a3:7c 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::42:7cff:fe8b:a37c/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) 09/04/2025 _x86_64_ (8 CPU) 10:42:22 LINUX RESTART (8 CPU) 10:43:01 AM tps rtps wtps bread/s bwrtn/s 10:44:01 AM 150.59 13.91 136.68 2941.64 9942.56 10:45:01 AM 161.17 3.92 157.26 779.60 6229.25 10:46:01 AM 157.76 1.60 156.16 465.58 13698.08 10:47:01 AM 109.43 0.67 108.77 452.06 39263.24 10:48:01 AM 34.73 0.48 34.25 21.46 582.64 10:49:01 AM 5.25 0.00 5.25 0.00 396.92 10:50:01 AM 20.31 0.00 20.31 0.00 435.30 10:51:01 AM 101.17 0.03 101.13 2.13 23549.92 10:52:01 AM 162.38 0.00 162.38 0.00 1869.41 10:53:01 AM 59.93 2.63 57.30 4507.03 28549.17 10:54:01 AM 35.24 1.65 33.59 1781.30 6792.67 Average: 90.72 2.26 88.46 995.48 11936.80 10:43:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:44:01 AM 29289148 31124036 3366564 10.31 2688 2153388 2034556 6.04 160548 2745304 126788 10:45:01 AM 28176768 30336120 4478944 13.72 2688 2471992 2138620 6.35 228120 3767088 289252 10:46:01 AM 24709996 28071364 7945716 24.33 2688 3645628 4259460 12.64 337976 7015700 1102904 10:47:01 AM 24326708 27736664 8329004 25.51 2688 3692044 4736492 14.05 435912 7282912 64 10:48:01 AM 23859420 27274680 8796292 26.94 2688 3697320 4992480 14.81 442652 7742032 172 10:49:01 AM 25062188 28487104 7593524 23.25 2688 3706912 3823088 11.34 444612 6543644 20 10:50:01 AM 24463432 28126384 8192280 25.09 2688 3942452 4531172 13.44 506312 7071196 230760 10:51:01 AM 22658492 26798736 9997220 30.61 2688 4408084 6766008 20.07 556068 8765064 1864 10:52:01 AM 23834936 27930936 8820776 27.01 2688 4352712 4585396 13.60 552404 7611052 15596 10:53:01 AM 25407528 30562632 7248184 22.20 2688 5402656 1904712 5.65 758292 5825124 102880 10:54:01 AM 25752844 31056008 6902868 21.14 2688 5545452 1457996 4.33 970692 5264456 34892 Average: 25231042 28864060 7424670 22.74 2688 3910785 3748180 11.12 490326 6330325 173199 10:43:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:44:01 AM eth0 88.87 71.42 1132.44 25.55 0.00 0.00 0.00 0.00 10:44:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:45:01 AM eth0 367.19 292.05 4730.48 38.33 0.00 0.00 0.00 0.00 10:45:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:46:01 AM eth0 440.67 289.87 10709.18 40.00 0.00 0.00 0.00 0.00 10:46:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:47:01 AM lo 7.00 7.00 0.57 0.57 0.00 0.00 0.00 0.00 10:47:01 AM eth0 29.21 23.18 11.00 11.87 0.00 0.00 0.00 0.00 10:47:01 AM docker0 1.27 1.67 0.19 0.21 0.00 0.00 0.00 0.00 10:47:01 AM veth1f0c8a4 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 10:48:01 AM lo 63.50 63.50 4.94 4.94 0.00 0.00 0.00 0.00 10:48:01 AM eth0 184.37 128.75 51.43 56.13 0.00 0.00 0.00 0.00 10:48:01 AM docker0 11.14 12.71 1.65 1.69 0.00 0.00 0.00 0.00 10:49:01 AM lo 38.86 38.86 1.90 1.90 0.00 0.00 0.00 0.00 10:49:01 AM eth0 139.48 105.78 71.76 42.04 0.00 0.00 0.00 0.00 10:49:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:50:01 AM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 10:50:01 AM eth0 160.62 122.96 744.37 39.73 0.00 0.00 0.00 0.00 10:50:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:51:01 AM lo 31.36 31.36 4.14 4.14 0.00 0.00 0.00 0.00 10:51:01 AM eth0 580.84 322.26 2284.71 26.45 0.00 0.00 0.00 0.00 10:51:01 AM docker0 13.61 16.14 1.60 2.87 0.00 0.00 0.00 0.00 10:51:01 AM veth7887c4d 10.55 12.51 1.31 2.40 0.00 0.00 0.00 0.00 10:51:01 AM veth43c3003 3.07 4.30 0.48 0.74 0.00 0.00 0.00 0.00 10:52:01 AM lo 1407.41 1407.41 246.97 246.97 0.00 0.00 0.00 0.00 10:52:01 AM eth0 121.98 97.18 290.01 43.73 0.00 0.00 0.00 0.00 10:52:01 AM docker0 625.21 641.89 121.75 116.65 0.00 0.00 0.00 0.00 10:53:01 AM lo 0.90 0.90 0.04 0.04 0.00 0.00 0.00 0.00 10:53:01 AM eth0 233.21 165.74 2344.20 27.54 0.00 0.00 0.00 0.00 10:53:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:54:01 AM eth0 227.35 161.97 1292.63 40.84 0.00 0.00 0.00 0.00 10:54:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 140.85 140.85 23.51 23.51 0.00 0.00 0.00 0.00 Average: eth0 233.98 161.93 2151.11 35.66 0.00 0.00 0.00 0.00 Average: docker0 59.21 61.13 11.38 11.04 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) 09/04/2025 _x86_64_ (8 CPU) 10:42:22 LINUX RESTART (8 CPU) 10:43:01 AM CPU %user %nice %system %iowait %steal %idle 10:44:01 AM all 9.58 0.00 0.92 0.97 0.04 88.49 10:44:01 AM 0 6.77 0.00 0.70 0.88 0.05 91.60 10:44:01 AM 1 14.33 0.00 1.40 1.70 0.05 82.52 10:44:01 AM 2 5.82 0.00 0.79 0.97 0.05 92.38 10:44:01 AM 3 11.62 0.00 0.72 0.48 0.05 87.13 10:44:01 AM 4 6.22 0.00 0.72 1.49 0.03 91.54 10:44:01 AM 5 4.47 0.00 0.72 0.45 0.03 94.33 10:44:01 AM 6 14.10 0.00 1.05 1.20 0.03 83.61 10:44:01 AM 7 13.32 0.00 1.25 0.57 0.05 84.82 10:45:01 AM all 16.74 0.00 0.85 0.55 0.06 81.80 10:45:01 AM 0 17.93 0.00 1.02 0.74 0.07 80.25 10:45:01 AM 1 7.10 0.00 0.48 0.20 0.07 92.15 10:45:01 AM 2 25.30 0.00 1.14 0.90 0.05 72.61 10:45:01 AM 3 20.04 0.00 0.63 0.32 0.05 78.96 10:45:01 AM 4 12.74 0.00 0.58 0.05 0.05 86.58 10:45:01 AM 5 18.34 0.00 0.90 0.43 0.08 80.24 10:45:01 AM 6 13.76 0.00 0.85 1.03 0.05 84.31 10:45:01 AM 7 18.69 0.00 1.20 0.74 0.05 79.32 10:46:01 AM all 42.77 0.00 2.37 0.83 0.11 53.92 10:46:01 AM 0 26.02 0.00 2.47 2.15 0.13 69.23 10:46:01 AM 1 46.98 0.00 1.93 0.39 0.12 50.59 10:46:01 AM 2 43.28 0.00 3.19 1.18 0.12 52.23 10:46:01 AM 3 33.50 0.00 1.95 0.56 0.10 63.89 10:46:01 AM 4 58.59 0.00 2.46 0.19 0.10 38.67 10:46:01 AM 5 53.03 0.00 2.62 0.34 0.10 43.91 10:46:01 AM 6 31.90 0.00 2.77 1.73 0.10 63.49 10:46:01 AM 7 48.88 0.00 1.58 0.13 0.12 49.29 10:47:01 AM all 16.89 0.00 1.75 2.22 0.08 79.06 10:47:01 AM 0 19.59 0.00 1.74 0.22 0.08 78.37 10:47:01 AM 1 16.45 0.00 1.98 7.81 0.10 73.66 10:47:01 AM 2 14.41 0.00 1.86 4.85 0.07 78.82 10:47:01 AM 3 14.91 0.00 1.29 1.81 0.08 81.91 10:47:01 AM 4 20.53 0.00 1.46 0.13 0.08 77.80 10:47:01 AM 5 14.23 0.00 1.89 0.20 0.08 83.59 10:47:01 AM 6 16.96 0.00 1.92 2.11 0.07 78.94 10:47:01 AM 7 18.06 0.00 1.87 0.64 0.07 79.36 10:48:01 AM all 18.46 0.00 2.11 0.07 0.09 79.27 10:48:01 AM 0 19.33 0.00 2.06 0.05 0.10 78.46 10:48:01 AM 1 17.72 0.00 1.88 0.10 0.10 80.20 10:48:01 AM 2 20.30 0.00 2.43 0.05 0.08 77.14 10:48:01 AM 3 15.74 0.00 1.96 0.07 0.10 82.13 10:48:01 AM 4 23.97 0.00 2.26 0.03 0.08 73.66 10:48:01 AM 5 13.73 0.00 1.62 0.10 0.08 84.46 10:48:01 AM 6 22.93 0.00 2.34 0.05 0.08 74.59 10:48:01 AM 7 13.91 0.00 2.33 0.12 0.08 83.56 10:49:01 AM all 7.00 0.00 0.56 0.02 0.05 92.38 10:49:01 AM 0 4.12 0.00 0.47 0.00 0.05 95.36 10:49:01 AM 1 1.99 0.00 0.65 0.02 0.07 97.27 10:49:01 AM 2 4.19 0.00 0.40 0.05 0.05 95.31 10:49:01 AM 3 15.09 0.00 0.45 0.08 0.05 84.32 10:49:01 AM 4 3.42 0.00 0.57 0.00 0.05 95.96 10:49:01 AM 5 10.59 0.00 0.45 0.02 0.05 88.89 10:49:01 AM 6 9.41 0.00 0.60 0.00 0.03 89.95 10:49:01 AM 7 7.15 0.00 0.87 0.00 0.03 91.95 10:50:01 AM all 26.48 0.00 0.78 0.04 0.08 72.62 10:50:01 AM 0 13.46 0.00 0.75 0.05 0.08 85.66 10:50:01 AM 1 31.51 0.00 1.27 0.15 0.07 67.01 10:50:01 AM 2 51.76 0.00 1.12 0.02 0.10 47.00 10:50:01 AM 3 15.19 0.00 0.80 0.07 0.08 83.86 10:50:01 AM 4 32.15 0.00 1.07 0.02 0.08 66.68 10:50:01 AM 5 16.81 0.00 0.72 0.02 0.07 82.39 10:50:01 AM 6 35.22 0.00 0.23 0.00 0.07 64.48 10:50:01 AM 7 15.82 0.00 0.28 0.00 0.07 83.83 10:51:01 AM all 26.54 0.00 1.65 1.18 0.08 70.55 10:51:01 AM 0 36.43 0.00 1.88 0.32 0.07 61.30 10:51:01 AM 1 21.19 0.00 1.98 2.35 0.10 74.38 10:51:01 AM 2 39.17 0.00 1.92 0.13 0.07 58.72 10:51:01 AM 3 19.95 0.00 2.03 0.32 0.08 77.61 10:51:01 AM 4 20.90 0.00 1.49 2.15 0.10 75.36 10:51:01 AM 5 33.20 0.00 1.29 0.59 0.07 64.85 10:51:01 AM 6 13.80 0.00 1.36 1.49 0.07 83.28 10:51:01 AM 7 27.71 0.00 1.27 2.10 0.07 68.85 10:52:01 AM all 23.63 0.00 2.07 0.32 0.12 73.86 10:52:01 AM 0 25.36 0.00 1.84 0.00 0.12 72.68 10:52:01 AM 1 30.69 0.00 1.76 0.10 0.12 67.34 10:52:01 AM 2 22.32 0.00 2.50 0.17 0.12 74.90 10:52:01 AM 3 27.12 0.00 2.75 0.00 0.12 70.01 10:52:01 AM 4 20.53 0.00 1.69 0.10 0.15 77.53 10:52:01 AM 5 25.76 0.00 1.27 0.75 0.08 72.12 10:52:01 AM 6 22.36 0.00 3.02 1.28 0.12 73.22 10:52:01 AM 7 14.89 0.00 1.73 0.17 0.10 83.11 10:53:01 AM all 32.47 0.00 1.64 1.93 0.09 63.87 10:53:01 AM 0 31.37 0.00 1.66 0.44 0.10 66.43 10:53:01 AM 1 42.20 0.00 2.26 6.56 0.12 48.86 10:53:01 AM 2 49.94 0.00 1.99 0.25 0.10 47.71 10:53:01 AM 3 21.34 0.00 1.31 0.15 0.07 77.14 10:53:01 AM 4 38.72 0.00 1.56 4.39 0.08 55.24 10:53:01 AM 5 22.38 0.00 1.58 1.32 0.08 74.64 10:53:01 AM 6 30.19 0.00 1.29 0.64 0.08 67.80 10:53:01 AM 7 23.65 0.00 1.46 1.66 0.08 73.14 10:54:01 AM all 23.10 0.00 1.00 0.32 0.06 75.52 10:54:01 AM 0 34.58 0.00 0.79 0.02 0.07 64.55 10:54:01 AM 1 28.74 0.00 1.49 0.18 0.07 69.52 10:54:01 AM 2 4.32 0.00 0.97 1.20 0.05 93.46 10:54:01 AM 3 29.67 0.00 1.32 0.22 0.05 68.74 10:54:01 AM 4 14.05 0.00 0.95 0.40 0.08 84.52 10:54:01 AM 5 12.06 0.00 0.99 0.08 0.05 86.82 10:54:01 AM 6 29.03 0.00 0.87 0.42 0.08 69.60 10:54:01 AM 7 32.32 0.00 0.60 0.02 0.05 67.01 Average: CPU %user %nice %system %iowait %steal %idle Average: all 22.14 0.00 1.43 0.77 0.08 75.59 Average: 0 21.34 0.00 1.40 0.44 0.08 76.74 Average: 1 23.53 0.00 1.55 1.78 0.09 73.05 Average: 2 25.51 0.00 1.66 0.89 0.08 71.86 Average: 3 20.37 0.00 1.38 0.37 0.08 77.80 Average: 4 22.86 0.00 1.35 0.81 0.08 74.90 Average: 5 20.39 0.00 1.28 0.39 0.07 77.87 Average: 6 21.78 0.00 1.48 0.90 0.07 75.76 Average: 7 21.30 0.00 1.31 0.56 0.07 76.76