---> uname -a: Linux prd-centos8-docker-8c-8g-21301.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 16G 145G 10% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1652 22299 19 7938 29764 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:a6:48:39 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.52/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85714sec preferred_lft 85714sec inet6 fe80::f816:3eff:fea6:4839/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:a2:86:59:8e 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 ---> sar -b -r -n DEV: Linux 4.18.0-448.el8.x86_64 (centos-stream-8-docker-63ec32c8-5733-60f9-7d79-7a12e2b2c472.nova) 06/14/2025 _x86_64_ (8 CPU) 23:48:18 LINUX RESTART (8 CPU) 11:49:01 PM tps rtps wtps bread/s bwrtn/s 11:50:01 PM 134.79 2.33 132.46 1519.49 9994.37 11:51:01 PM 239.89 14.50 225.40 1867.16 8221.45 11:52:01 PM 110.80 1.93 108.87 391.54 13683.12 11:53:01 PM 97.77 1.98 95.78 138.22 7412.35 11:54:01 PM 154.89 0.40 154.49 78.79 33928.00 11:55:01 PM 1267.46 0.10 1267.36 17.59 74021.94 11:56:01 PM 895.43 0.00 895.43 0.00 38238.34 11:57:01 PM 13.28 0.00 13.28 0.00 694.82 11:58:01 PM 8.90 0.00 8.90 0.00 1128.05 11:59:01 PM 696.58 0.48 696.10 24.66 29802.62 Average: 361.96 2.17 359.78 403.75 21711.79 11:49:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:50:01 PM 29462440 31259588 3193272 9.78 2688 2114312 1357340 4.03 158376 2575280 95756 11:51:01 PM 28149668 30415524 4506044 13.80 2688 2573668 2077704 6.16 260192 3743932 317360 11:52:01 PM 27037444 29566840 5618268 17.20 2688 2833392 3285560 9.75 288056 4806996 185088 11:53:01 PM 26471684 29117724 6184028 18.94 2688 2945848 3089672 9.17 324772 5323468 99100 11:54:01 PM 22957332 27508368 9698380 29.70 2688 4772064 4643424 13.78 423196 8531664 1034356 11:55:01 PM 22320472 28216520 10335240 31.65 2688 5894532 3378452 10.02 472532 8639264 408524 11:56:01 PM 21124424 27543904 11531288 35.31 2688 6338544 3367004 9.99 530220 9586852 16 11:57:01 PM 20997648 27422784 11658064 35.70 2688 6343508 3483424 10.34 531348 9707096 8 11:58:01 PM 21602204 28251172 11053508 33.85 2688 6564160 3315928 9.84 567784 9087672 197200 11:59:01 PM 22953104 30585380 9702608 29.71 2688 7480036 1445976 4.29 1047088 7137404 461816 Average: 24307642 28988780 8348070 25.56 2688 4786006 2944448 8.74 460356 6913963 279922 11:49:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:50:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:50:01 PM eth0 280.67 213.61 1160.31 54.60 0.00 0.00 0.00 0.00 11:50:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:51:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:51:01 PM eth0 535.44 417.96 6508.72 65.16 0.00 0.00 0.00 0.00 11:51:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:52:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:52:01 PM eth0 228.13 158.63 3732.76 21.18 0.00 0.00 0.00 0.00 11:52:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:53:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:53:01 PM eth0 169.28 156.80 1571.53 27.36 0.00 0.00 0.00 0.00 11:53:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:54:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:54:01 PM eth0 615.08 483.09 9289.93 55.69 0.00 0.00 0.00 0.00 11:54:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:55:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:55:01 PM eth0 234.91 168.89 2787.07 21.94 0.00 0.00 0.00 0.00 11:55:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:56:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:56:01 PM eth0 55.56 55.71 561.67 9.33 0.00 0.00 0.00 0.00 11:56:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:57:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:57:01 PM eth0 0.85 0.32 0.40 0.63 0.00 0.00 0.00 0.00 11:57:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:58:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:58:01 PM eth0 122.06 90.52 1585.98 7.81 0.00 0.00 0.00 0.00 11:58:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:59:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:59:01 PM eth0 415.05 519.75 1881.29 7289.17 0.00 0.00 0.00 0.00 11:59:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 265.69 226.51 2907.95 755.16 0.00 0.00 0.00 0.00 Average: docker0 0.00 0.00 0.00 0.00 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) 06/14/2025 _x86_64_ (8 CPU) 23:48:18 LINUX RESTART (8 CPU) 11:49:01 PM CPU %user %nice %system %iowait %steal %idle 11:50:01 PM all 6.93 0.00 0.85 0.38 0.05 91.79 11:50:01 PM 0 2.20 0.00 1.24 0.43 0.08 96.04 11:50:01 PM 1 10.65 0.00 0.70 0.18 0.05 88.42 11:50:01 PM 2 1.91 0.00 0.38 0.32 0.08 97.31 11:50:01 PM 3 16.18 0.00 1.65 0.55 0.07 81.55 11:50:01 PM 4 15.23 0.00 1.50 0.57 0.03 82.67 11:50:01 PM 5 3.18 0.00 0.48 0.23 0.03 96.07 11:50:01 PM 6 0.85 0.00 0.32 0.50 0.02 98.31 11:50:01 PM 7 5.21 0.00 0.50 0.28 0.05 93.95 11:51:01 PM all 23.25 0.00 1.29 0.53 0.09 74.84 11:51:01 PM 0 16.67 0.00 1.40 0.13 0.12 81.68 11:51:01 PM 1 22.85 0.00 1.69 1.12 0.07 74.27 11:51:01 PM 2 14.66 0.00 1.09 0.28 0.08 83.89 11:51:01 PM 3 29.54 0.00 1.47 0.32 0.10 68.56 11:51:01 PM 4 25.93 0.00 1.05 0.63 0.08 72.30 11:51:01 PM 5 24.52 0.00 1.24 0.64 0.07 73.54 11:51:01 PM 6 22.54 0.00 1.50 0.99 0.10 74.87 11:51:01 PM 7 29.27 0.00 0.87 0.15 0.08 69.62 11:52:01 PM all 49.25 0.00 1.15 0.34 0.09 49.17 11:52:01 PM 0 63.60 0.00 0.73 0.10 0.08 35.48 11:52:01 PM 1 41.93 0.00 1.52 0.03 0.12 56.40 11:52:01 PM 2 32.06 0.00 0.87 0.02 0.10 66.95 11:52:01 PM 3 37.71 0.00 1.84 1.91 0.10 58.45 11:52:01 PM 4 65.51 0.00 0.58 0.00 0.07 33.84 11:52:01 PM 5 67.93 0.00 1.33 0.45 0.10 30.19 11:52:01 PM 6 55.60 0.00 1.32 0.23 0.08 42.76 11:52:01 PM 7 29.55 0.00 1.02 0.02 0.07 69.35 11:53:01 PM all 44.10 0.00 1.24 0.32 0.09 54.25 11:53:01 PM 0 39.12 0.00 1.09 0.47 0.10 59.23 11:53:01 PM 1 49.11 0.00 1.72 0.33 0.08 48.75 11:53:01 PM 2 67.05 0.00 0.50 0.02 0.08 32.35 11:53:01 PM 3 41.31 0.00 1.32 0.40 0.08 56.89 11:53:01 PM 4 52.33 0.00 2.11 0.28 0.10 45.17 11:53:01 PM 5 45.42 0.00 0.68 0.07 0.08 53.75 11:53:01 PM 6 26.42 0.00 0.85 0.00 0.08 72.64 11:53:01 PM 7 32.04 0.00 1.62 1.02 0.10 65.22 11:54:01 PM all 17.27 0.00 2.72 0.61 0.08 79.32 11:54:01 PM 0 43.73 0.00 4.36 0.00 0.08 51.83 11:54:01 PM 1 12.09 0.00 1.17 0.05 0.08 86.61 11:54:01 PM 2 23.67 0.00 2.44 1.82 0.07 72.00 11:54:01 PM 3 26.96 0.00 3.93 2.77 0.10 66.24 11:54:01 PM 4 4.86 0.00 3.40 0.13 0.08 91.52 11:54:01 PM 5 7.03 0.00 1.15 0.03 0.07 91.72 11:54:01 PM 6 10.26 0.00 1.48 0.07 0.10 88.10 11:54:01 PM 7 9.66 0.00 3.81 0.00 0.07 86.46 11:55:01 PM all 15.76 0.00 4.93 3.22 0.09 76.00 11:55:01 PM 0 11.13 0.00 6.84 0.94 0.10 80.98 11:55:01 PM 1 25.81 0.00 4.88 0.03 0.10 69.18 11:55:01 PM 2 7.22 0.00 6.61 2.55 0.12 83.50 11:55:01 PM 3 35.54 0.00 6.96 4.15 0.10 53.25 11:55:01 PM 4 7.96 0.00 3.41 1.81 0.08 86.73 11:55:01 PM 5 3.04 0.00 2.92 14.68 0.07 79.30 11:55:01 PM 6 21.38 0.00 2.49 0.85 0.08 75.19 11:55:01 PM 7 14.03 0.00 5.37 0.73 0.08 79.79 11:56:01 PM all 20.95 0.00 2.27 1.82 0.08 74.89 11:56:01 PM 0 17.43 0.00 1.72 0.90 0.08 79.86 11:56:01 PM 1 11.55 0.00 2.38 6.55 0.07 79.45 11:56:01 PM 2 12.47 0.00 4.09 4.66 0.08 78.69 11:56:01 PM 3 18.64 0.00 0.85 0.03 0.07 80.41 11:56:01 PM 4 26.94 0.00 1.49 0.62 0.07 70.88 11:56:01 PM 5 2.55 0.00 0.77 1.60 0.07 95.01 11:56:01 PM 6 72.11 0.00 4.10 0.07 0.10 23.63 11:56:01 PM 7 5.81 0.00 2.77 0.13 0.07 91.22 11:57:01 PM all 20.56 0.00 0.79 0.03 0.06 78.55 11:57:01 PM 0 9.71 0.00 0.42 0.00 0.07 89.81 11:57:01 PM 1 14.46 0.00 0.87 0.00 0.07 84.61 11:57:01 PM 2 9.72 0.00 0.55 0.08 0.03 89.61 11:57:01 PM 3 67.51 0.00 1.20 0.00 0.08 31.20 11:57:01 PM 4 8.34 0.00 0.57 0.08 0.05 90.96 11:57:01 PM 5 9.39 0.00 0.72 0.00 0.08 89.81 11:57:01 PM 6 38.53 0.00 1.47 0.03 0.07 59.90 11:57:01 PM 7 6.83 0.00 0.57 0.00 0.05 92.55 11:58:01 PM all 20.01 0.00 1.07 0.03 0.07 78.81 11:58:01 PM 0 12.37 0.00 0.75 0.00 0.10 86.77 11:58:01 PM 1 62.10 0.00 1.57 0.00 0.10 36.24 11:58:01 PM 2 14.27 0.00 1.94 0.13 0.07 83.59 11:58:01 PM 3 24.77 0.00 0.95 0.00 0.08 74.20 11:58:01 PM 4 10.13 0.00 0.85 0.00 0.05 88.97 11:58:01 PM 5 13.30 0.00 0.85 0.02 0.07 85.76 11:58:01 PM 6 6.08 0.00 0.94 0.10 0.05 92.83 11:58:01 PM 7 17.05 0.00 0.73 0.02 0.05 82.15 11:59:01 PM all 15.65 0.00 2.75 1.48 0.08 80.04 11:59:01 PM 0 9.15 0.00 1.64 0.70 0.10 88.40 11:59:01 PM 1 9.48 0.00 3.72 4.50 0.08 82.21 11:59:01 PM 2 24.28 0.00 4.05 1.65 0.10 69.92 11:59:01 PM 3 6.40 0.00 3.95 1.85 0.08 87.71 11:59:01 PM 4 12.33 0.00 1.34 0.50 0.07 85.76 11:59:01 PM 5 15.04 0.00 1.81 0.74 0.07 82.35 11:59:01 PM 6 13.63 0.00 2.38 0.07 0.07 83.86 11:59:01 PM 7 34.93 0.00 3.12 1.83 0.08 60.04 Average: all 23.38 0.00 1.90 0.87 0.08 73.76 Average: 0 22.52 0.00 2.01 0.37 0.09 75.01 Average: 1 26.02 0.00 2.02 1.28 0.08 70.60 Average: 2 20.76 0.00 2.24 1.15 0.08 75.77 Average: 3 30.47 0.00 2.40 1.19 0.09 65.85 Average: 4 22.97 0.00 1.63 0.46 0.07 74.87 Average: 5 19.15 0.00 1.19 1.84 0.07 77.74 Average: 6 26.75 0.00 1.68 0.29 0.08 71.20 Average: 7 18.45 0.00 2.03 0.42 0.07 79.03