---> uname -a: Linux prd-centos8-docker-8c-8g-20601.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 1127 25357 19 5405 30289 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:e1:22:f4 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.135/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85684sec preferred_lft 85684sec inet6 fe80::f816:3eff:fee1:22f4/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:ef:f1:42:82 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:efff:fef1:4282/64 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) 06/12/2025 _x86_64_ (8 CPU) 11:50:09 LINUX RESTART (8 CPU) 11:51:01 AM tps rtps wtps bread/s bwrtn/s 11:52:01 AM 260.75 17.88 242.87 3843.12 12461.40 11:53:02 AM 209.35 1.22 208.13 268.58 39656.96 11:54:01 AM 70.89 0.69 70.19 529.81 13744.42 11:55:01 AM 28.34 0.48 27.85 21.46 498.08 11:56:01 AM 5.33 0.00 5.33 0.00 142.96 11:57:01 AM 1.53 0.00 1.53 0.00 45.59 11:58:01 AM 9.48 0.00 9.48 0.00 506.08 11:59:01 AM 103.03 0.00 103.03 0.00 23159.39 12:00:01 PM 19.56 0.00 19.56 0.00 701.28 12:01:01 PM 199.22 0.02 199.20 0.13 2452.23 12:02:01 PM 74.82 3.03 71.79 4566.69 29485.23 Average: 89.33 2.12 87.21 839.67 11165.64 11:51:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:52:01 AM 27834244 29971448 4821468 14.76 2688 2450808 2641248 7.84 227888 4108268 280048 11:53:02 AM 25933552 29292380 6722160 20.58 2688 3644400 2989780 8.87 337528 5790868 367592 11:54:01 AM 25387680 28766988 7268032 22.26 2688 3663060 3643560 10.81 430780 6229864 72 11:55:01 AM 25249596 28634712 7406116 22.68 2688 3668804 3499148 10.38 438092 6362964 712 11:56:01 AM 25209068 28594888 7446644 22.80 2688 3669520 3499148 10.38 438148 6403920 100 11:57:01 AM 25178896 28565356 7476816 22.90 2688 3670244 3499148 10.38 438148 6434440 68 11:58:01 AM 26097076 29493480 6558636 20.08 2688 3679932 2769840 8.22 440556 5519672 20 11:59:01 AM 24646988 28735292 8008724 24.52 2688 4357744 4698128 13.94 537404 6815664 60 12:00:01 PM 23115784 27236900 9539928 29.21 2688 4393732 6650472 19.73 550532 8320644 1272 12:01:01 PM 24341060 28535648 8314652 25.46 2688 4454624 3606980 10.70 574428 7090596 139268 12:02:01 PM 25968344 31016384 6687368 20.48 2688 5297408 1495640 4.44 902148 5125972 22604 Average: 25360208 28985771 7295504 22.34 2688 3904571 3544827 10.52 483241 6200261 73801 11:51:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:52:01 AM eth0 449.90 335.07 5054.63 45.89 0.00 0.00 0.00 0.00 11:52:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:53:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:53:02 AM eth0 447.92 299.43 10671.51 44.75 0.00 0.00 0.00 0.00 11:53:02 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:54:01 AM lo 7.46 7.46 0.62 0.62 0.00 0.00 0.00 0.00 11:54:01 AM eth0 19.28 16.45 5.70 8.31 0.00 0.00 0.00 0.00 11:54:01 AM docker0 1.46 1.97 0.23 0.23 0.00 0.00 0.00 0.00 11:54:01 AM veth712c204 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 11:55:01 AM lo 59.12 59.12 4.50 4.50 0.00 0.00 0.00 0.00 11:55:01 AM eth0 189.97 149.84 51.21 60.92 0.00 0.00 0.00 0.00 11:55:01 AM docker0 9.23 10.68 1.45 1.45 0.00 0.00 0.00 0.00 11:56:01 AM lo 56.42 56.42 2.76 2.76 0.00 0.00 0.00 0.00 11:56:01 AM eth0 104.57 90.02 30.45 40.12 0.00 0.00 0.00 0.00 11:56:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:57:01 AM lo 56.26 56.26 2.75 2.75 0.00 0.00 0.00 0.00 11:57:01 AM eth0 141.86 118.01 38.16 52.63 0.00 0.00 0.00 0.00 11:57:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:58:01 AM lo 2.50 2.50 0.12 0.12 0.00 0.00 0.00 0.00 11:58:01 AM eth0 150.51 107.48 90.08 28.23 0.00 0.00 0.00 0.00 11:58:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:59:01 AM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 11:59:01 AM eth0 639.21 353.99 2850.25 34.54 0.00 0.00 0.00 0.00 11:59:01 AM docker0 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 11:59:01 AM veth4604396 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 11:59:01 AM vethffc943d 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 12:00:01 PM lo 573.34 573.34 124.52 124.52 0.00 0.00 0.00 0.00 12:00:01 PM eth0 95.92 66.18 24.29 28.05 0.00 0.00 0.00 0.00 12:00:01 PM docker0 271.58 281.72 53.96 67.20 0.00 0.00 0.00 0.00 12:00:01 PM veth4604396 242.27 252.52 54.44 47.04 0.00 0.00 0.00 0.00 12:00:01 PM vethffc943d 29.31 29.79 3.24 20.41 0.00 0.00 0.00 0.00 12:01:01 PM lo 473.58 473.58 102.73 102.73 0.00 0.00 0.00 0.00 12:01:01 PM eth0 63.28 52.68 268.04 16.84 0.00 0.00 0.00 0.00 12:01:01 PM docker0 232.61 239.90 59.82 42.81 0.00 0.00 0.00 0.00 12:02:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:02:01 PM eth0 79.23 64.99 1253.65 13.68 0.00 0.00 0.00 0.00 12:02:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 111.87 111.87 21.67 21.67 0.00 0.00 0.00 0.00 Average: eth0 216.82 150.59 1851.78 34.04 0.00 0.00 0.00 0.00 Average: docker0 46.88 48.64 10.51 10.17 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) 06/12/2025 _x86_64_ (8 CPU) 11:50:09 LINUX RESTART (8 CPU) 11:51:01 AM CPU %user %nice %system %iowait %steal %idle 11:52:01 AM all 25.25 0.00 1.37 0.79 0.07 72.52 11:52:01 AM 0 37.71 0.00 1.09 0.33 0.08 60.79 11:52:01 AM 1 22.31 0.00 1.34 1.09 0.07 75.20 11:52:01 AM 2 22.53 0.00 1.94 0.94 0.08 74.52 11:52:01 AM 3 23.97 0.00 1.14 0.69 0.07 74.14 11:52:01 AM 4 21.40 0.00 1.29 1.04 0.07 76.21 11:52:01 AM 5 26.88 0.00 1.30 1.09 0.07 70.67 11:52:01 AM 6 29.81 0.00 1.89 0.67 0.07 67.57 11:52:01 AM 7 17.45 0.00 0.97 0.45 0.05 81.08 11:53:02 AM all 38.86 0.00 2.65 0.86 0.09 57.54 11:53:02 AM 0 48.92 0.00 2.03 0.00 0.10 48.95 11:53:02 AM 1 32.94 0.00 3.44 0.55 0.10 62.97 11:53:02 AM 2 39.07 0.00 3.04 1.63 0.08 56.17 11:53:02 AM 3 43.60 0.00 2.65 0.54 0.10 53.11 11:53:02 AM 4 29.56 0.00 3.19 1.11 0.07 66.07 11:53:02 AM 5 37.27 0.00 2.10 0.34 0.08 60.21 11:53:02 AM 6 42.81 0.00 2.55 1.98 0.10 52.56 11:53:02 AM 7 36.70 0.00 2.17 0.77 0.07 60.30 11:54:01 AM all 20.25 0.00 2.02 0.28 0.08 77.38 11:54:01 AM 0 23.86 0.00 1.97 0.05 0.08 74.03 11:54:01 AM 1 19.53 0.00 1.87 1.21 0.07 77.32 11:54:01 AM 2 24.24 0.00 2.44 0.19 0.09 73.05 11:54:01 AM 3 11.47 0.00 1.40 0.09 0.09 86.96 11:54:01 AM 4 25.60 0.00 2.45 0.07 0.09 71.80 11:54:01 AM 5 18.03 0.00 1.96 0.34 0.07 79.61 11:54:01 AM 6 21.59 0.00 2.16 0.05 0.07 76.13 11:54:01 AM 7 17.68 0.00 1.90 0.22 0.08 80.11 11:55:01 AM all 17.97 0.00 2.03 0.04 0.08 79.89 11:55:01 AM 0 14.09 0.00 1.82 0.00 0.10 83.98 11:55:01 AM 1 13.64 0.00 1.96 0.03 0.08 84.28 11:55:01 AM 2 16.37 0.00 2.18 0.05 0.07 81.34 11:55:01 AM 3 24.25 0.00 2.14 0.03 0.07 73.51 11:55:01 AM 4 16.50 0.00 2.54 0.03 0.08 80.84 11:55:01 AM 5 14.89 0.00 1.71 0.08 0.07 83.25 11:55:01 AM 6 16.26 0.00 1.82 0.02 0.08 81.82 11:55:01 AM 7 27.75 0.00 2.02 0.07 0.08 70.08 11:56:01 AM all 1.93 0.00 0.61 0.01 0.06 97.39 11:56:01 AM 0 2.15 0.00 0.35 0.00 0.05 97.45 11:56:01 AM 1 2.84 0.00 0.45 0.00 0.07 96.64 11:56:01 AM 2 1.82 0.00 1.17 0.00 0.07 96.94 11:56:01 AM 3 1.80 0.00 0.45 0.02 0.05 97.68 11:56:01 AM 4 1.42 0.00 0.50 0.00 0.07 98.01 11:56:01 AM 5 1.99 0.00 0.40 0.02 0.07 97.53 11:56:01 AM 6 2.17 0.00 1.34 0.02 0.05 96.43 11:56:01 AM 7 1.24 0.00 0.23 0.00 0.05 98.48 11:57:01 AM all 1.50 0.00 0.62 0.00 0.06 97.83 11:57:01 AM 0 0.72 0.00 0.62 0.00 0.07 98.60 11:57:01 AM 1 2.06 0.00 0.40 0.00 0.05 97.49 11:57:01 AM 2 2.59 0.00 1.19 0.00 0.07 96.16 11:57:01 AM 3 0.79 0.00 0.28 0.00 0.07 98.86 11:57:01 AM 4 1.75 0.00 0.57 0.00 0.05 97.63 11:57:01 AM 5 0.85 0.00 0.75 0.00 0.07 98.33 11:57:01 AM 6 1.12 0.00 0.53 0.00 0.05 98.30 11:57:01 AM 7 2.11 0.00 0.58 0.00 0.05 97.26 11:58:01 AM all 14.03 0.00 0.43 0.02 0.04 85.48 11:58:01 AM 0 5.11 0.00 0.67 0.07 0.05 94.11 11:58:01 AM 1 24.69 0.00 0.18 0.00 0.05 75.08 11:58:01 AM 2 11.29 0.00 0.55 0.00 0.03 88.13 11:58:01 AM 3 8.83 0.00 0.37 0.00 0.03 90.77 11:58:01 AM 4 34.38 0.00 1.05 0.02 0.03 64.52 11:58:01 AM 5 9.99 0.00 0.22 0.05 0.03 89.70 11:58:01 AM 6 2.74 0.00 0.27 0.02 0.03 96.95 11:58:01 AM 7 15.22 0.00 0.12 0.00 0.03 84.63 11:59:01 AM all 33.74 0.00 2.19 0.41 0.08 63.58 11:59:01 AM 0 16.99 0.00 2.45 0.75 0.07 79.75 11:59:01 AM 1 38.44 0.00 2.22 1.36 0.07 57.92 11:59:01 AM 2 47.55 0.00 2.58 0.64 0.08 49.15 11:59:01 AM 3 37.72 0.00 2.27 0.18 0.08 59.74 11:59:01 AM 4 33.83 0.00 3.11 0.10 0.08 62.88 11:59:01 AM 5 46.23 0.00 1.49 0.12 0.08 52.08 11:59:01 AM 6 32.52 0.00 1.71 0.07 0.07 65.63 11:59:01 AM 7 16.60 0.00 1.68 0.08 0.08 81.55 12:00:01 PM all 31.22 0.00 1.63 0.03 0.09 67.04 12:00:01 PM 0 47.58 0.00 2.35 0.02 0.08 49.97 12:00:01 PM 1 22.66 0.00 1.74 0.02 0.10 75.48 12:00:01 PM 2 20.63 0.00 1.63 0.08 0.08 77.58 12:00:01 PM 3 35.80 0.00 1.49 0.02 0.07 62.63 12:00:01 PM 4 24.18 0.00 1.94 0.03 0.08 73.76 12:00:01 PM 5 19.41 0.00 2.01 0.02 0.10 78.46 12:00:01 PM 6 37.17 0.00 0.80 0.02 0.08 61.93 12:00:01 PM 7 42.25 0.00 1.10 0.02 0.08 56.55 12:01:01 PM all 30.48 0.00 1.68 0.33 0.08 67.43 12:01:01 PM 0 23.27 0.00 1.17 0.35 0.08 75.13 12:01:01 PM 1 32.81 0.00 2.98 1.64 0.07 62.49 12:01:01 PM 2 50.44 0.00 1.22 0.12 0.08 48.14 12:01:01 PM 3 24.27 0.00 1.73 0.07 0.07 73.87 12:01:01 PM 4 29.02 0.00 1.67 0.02 0.07 69.23 12:01:01 PM 5 34.65 0.00 0.90 0.00 0.07 64.38 12:01:01 PM 6 21.85 0.00 2.23 0.42 0.08 75.42 12:01:01 PM 7 27.53 0.00 1.54 0.07 0.10 70.77 12:02:01 PM all 18.41 0.00 2.05 0.46 0.06 79.02 12:02:01 PM 0 16.42 0.00 1.79 0.07 0.05 81.67 12:02:01 PM 1 11.50 0.00 2.01 1.09 0.07 85.34 12:02:01 PM 2 16.24 0.00 1.82 0.44 0.07 81.43 12:02:01 PM 3 29.02 0.00 2.52 0.28 0.07 68.11 12:02:01 PM 4 16.10 0.00 2.39 0.33 0.05 81.12 12:02:01 PM 5 6.89 0.00 1.57 0.17 0.08 91.29 12:02:01 PM 6 20.05 0.00 1.79 0.10 0.03 78.03 12:02:01 PM 7 31.02 0.00 2.49 1.24 0.05 65.21 Average: CPU %user %nice %system %iowait %steal %idle Average: all 21.22 0.00 1.57 0.29 0.07 76.84 Average: 0 21.51 0.00 1.48 0.15 0.07 76.79 Average: 1 20.30 0.00 1.69 0.63 0.07 77.31 Average: 2 22.96 0.00 1.79 0.37 0.07 74.80 Average: 3 21.95 0.00 1.49 0.17 0.07 76.31 Average: 4 21.23 0.00 1.88 0.25 0.07 76.57 Average: 5 19.73 0.00 1.31 0.20 0.07 78.69 Average: 6 20.71 0.00 1.55 0.30 0.07 77.36 Average: 7 21.41 0.00 1.34 0.26 0.07 76.92