---> uname -a: Linux prd-centos8-docker-8c-8g-32314.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 1145 25105 19 5639 30271 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:ab:38:e6 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.161/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85704sec preferred_lft 85704sec inet6 fe80::f816:3eff:feab:38e6/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:74:73:03:36 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::42:74ff:fe73:336/64 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) 08/01/2025 _x86_64_ (8 CPU) 13:15:52 LINUX RESTART (8 CPU) 01:16:02 PM tps rtps wtps bread/s bwrtn/s 01:17:01 PM 212.93 33.41 179.52 7539.43 43435.78 01:18:01 PM 273.04 18.68 254.36 4003.47 14069.27 01:19:01 PM 178.34 0.42 177.92 106.90 34798.90 01:20:01 PM 72.73 0.68 72.04 451.98 16076.07 01:21:01 PM 27.24 0.48 26.76 21.46 463.43 01:22:01 PM 10.91 0.00 10.91 0.00 212.40 01:23:02 PM 8.56 0.00 8.56 0.00 511.96 01:24:01 PM 113.17 0.00 113.17 0.00 24208.42 01:25:01 PM 14.41 0.00 14.41 0.00 453.30 01:26:01 PM 121.51 2.48 119.02 4509.88 2455.67 01:27:01 PM 50.77 1.42 49.35 1731.56 33209.83 Average: 98.31 5.20 93.11 1663.09 15388.54 01:16:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:17:01 PM 29621028 31267432 3034684 9.29 2688 1969728 1416068 4.20 149788 2455668 172316 01:18:01 PM 27717672 29879076 4938040 15.12 2688 2473796 2564816 7.61 241388 4207516 229812 01:19:01 PM 25387088 28766412 7268624 22.26 2688 3663484 3541396 10.51 339720 6318052 420656 01:20:01 PM 24542428 27939856 8113284 24.84 2688 3679784 5405464 16.04 433432 7062836 224 01:21:01 PM 24780636 28182268 7875076 24.12 2688 3684028 3961444 11.75 440264 6823680 72 01:22:01 PM 25606220 29018448 7049492 21.59 2688 3694548 3278188 9.73 442176 6001084 8840 01:23:02 PM 25525764 28939624 7129948 21.83 2688 3695908 3933248 11.67 443212 6079336 388 01:24:01 PM 23895828 28012660 8759884 26.82 2688 4382640 5757432 17.08 542132 7548704 228 01:25:01 PM 22875376 27025452 9780336 29.95 2688 4419680 6431100 19.08 555264 8549848 2840 01:26:01 PM 23248916 28262484 9406796 28.81 2688 5263800 3873476 11.49 723900 8014732 770912 01:27:01 PM 25647088 30941624 7008624 21.46 2688 5537216 1563564 4.64 962592 5375556 39704 Average: 25349822 28930485 7305890 22.37 2688 3860419 3793291 11.25 479443 6221547 149636 01:16:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:17:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:17:01 PM eth0 518.16 329.18 1897.16 67.98 0.00 0.00 0.00 0.00 01:17:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:18:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:18:01 PM eth0 429.48 319.01 5011.74 62.00 0.00 0.00 0.00 0.00 01:18:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:19:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:19:01 PM eth0 433.89 283.02 10712.67 41.74 0.00 0.00 0.00 0.00 01:19:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:20:01 PM lo 10.01 10.01 0.78 0.78 0.00 0.00 0.00 0.00 01:20:01 PM eth0 34.64 22.19 11.10 11.52 0.00 0.00 0.00 0.00 01:20:01 PM docker0 1.57 2.07 0.23 0.27 0.00 0.00 0.00 0.00 01:20:01 PM veth9326ff5 0.30 0.52 0.05 0.07 0.00 0.00 0.00 0.00 01:21:01 PM lo 62.20 62.20 4.69 4.69 0.00 0.00 0.00 0.00 01:21:01 PM eth0 246.93 190.82 73.61 74.08 0.00 0.00 0.00 0.00 01:21:01 PM docker0 10.13 11.28 1.49 1.43 0.00 0.00 0.00 0.00 01:22:01 PM lo 58.30 58.30 2.97 2.97 0.00 0.00 0.00 0.00 01:22:01 PM eth0 283.74 226.36 101.78 88.73 0.00 0.00 0.00 0.00 01:22:01 PM docker0 0.78 1.05 0.11 0.19 0.00 0.00 0.00 0.00 01:23:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:23:02 PM eth0 109.29 82.46 79.18 23.32 0.00 0.00 0.00 0.00 01:23:02 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:24:01 PM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 01:24:01 PM eth0 607.59 350.83 3012.82 36.17 0.00 0.00 0.00 0.00 01:24:01 PM docker0 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 01:24:01 PM veth14b57eb 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 01:24:01 PM veth459699b 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 01:25:01 PM lo 1183.06 1183.06 204.46 204.46 0.00 0.00 0.00 0.00 01:25:01 PM eth0 181.12 115.03 53.03 50.28 0.00 0.00 0.00 0.00 01:25:01 PM docker0 509.76 526.24 93.84 100.53 0.00 0.00 0.00 0.00 01:25:01 PM veth14b57eb 473.13 489.82 96.88 76.03 0.00 0.00 0.00 0.01 01:25:01 PM veth459699b 36.64 36.94 3.93 24.75 0.00 0.00 0.00 0.00 01:26:01 PM lo 259.57 259.57 44.40 44.40 0.00 0.00 0.00 0.00 01:26:01 PM eth0 127.89 103.40 1506.42 21.53 0.00 0.00 0.00 0.00 01:26:01 PM docker0 120.76 122.32 27.54 17.69 0.00 0.00 0.00 0.00 01:27:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:27:01 PM eth0 350.53 244.05 2368.32 41.06 0.00 0.00 0.00 0.00 01:27:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 143.47 143.47 23.46 23.46 0.00 0.00 0.00 0.00 Average: eth0 301.31 205.62 2256.35 47.11 0.00 0.00 0.00 0.00 Average: docker0 58.63 60.46 11.24 10.95 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) 08/01/2025 _x86_64_ (8 CPU) 13:15:52 LINUX RESTART (8 CPU) 01:16:02 PM CPU %user %nice %system %iowait %steal %idle 01:17:01 PM all 14.11 0.00 2.64 2.29 0.06 80.89 01:17:01 PM 0 17.94 0.00 2.26 1.85 0.07 77.88 01:17:01 PM 1 13.19 0.00 1.75 1.43 0.07 83.56 01:17:01 PM 2 8.89 0.00 2.11 0.27 0.05 88.68 01:17:01 PM 3 11.32 0.00 2.48 0.22 0.07 85.91 01:17:01 PM 4 22.09 0.00 4.37 9.85 0.07 63.62 01:17:01 PM 5 17.45 0.00 3.91 1.44 0.07 77.13 01:17:01 PM 6 9.01 0.00 2.02 1.55 0.05 87.37 01:17:01 PM 7 13.01 0.00 2.18 1.72 0.07 83.02 01:18:01 PM all 29.63 0.00 1.45 1.60 0.08 67.25 01:18:01 PM 0 34.09 0.00 1.05 1.20 0.08 63.57 01:18:01 PM 1 27.23 0.00 2.14 1.84 0.08 68.71 01:18:01 PM 2 37.03 0.00 1.84 0.84 0.08 60.21 01:18:01 PM 3 28.54 0.00 1.91 2.53 0.08 66.94 01:18:01 PM 4 37.44 0.00 0.94 1.32 0.08 60.22 01:18:01 PM 5 16.93 0.00 1.40 2.16 0.07 79.44 01:18:01 PM 6 36.65 0.00 1.49 1.59 0.08 60.19 01:18:01 PM 7 19.14 0.00 0.80 1.30 0.07 78.68 01:19:01 PM all 35.54 0.00 2.68 2.01 0.09 59.67 01:19:01 PM 0 35.91 0.00 2.51 4.42 0.10 57.06 01:19:01 PM 1 28.48 0.00 2.54 5.71 0.10 63.17 01:19:01 PM 2 32.89 0.00 3.29 1.79 0.10 61.93 01:19:01 PM 3 35.30 0.00 2.80 1.95 0.08 59.87 01:19:01 PM 4 50.46 0.00 2.40 0.35 0.10 46.69 01:19:01 PM 5 52.04 0.00 2.20 0.24 0.08 45.44 01:19:01 PM 6 19.91 0.00 3.57 0.37 0.08 76.07 01:19:01 PM 7 29.30 0.00 2.18 1.26 0.07 67.19 01:20:01 PM all 20.49 0.00 2.06 0.58 0.12 76.76 01:20:01 PM 0 27.11 0.00 2.32 0.05 0.10 70.41 01:20:01 PM 1 20.90 0.00 2.41 1.14 0.08 75.47 01:20:01 PM 2 25.51 0.00 2.50 1.02 0.14 70.83 01:20:01 PM 3 14.48 0.00 1.81 1.34 0.08 82.29 01:20:01 PM 4 16.32 0.00 1.95 0.02 0.08 81.63 01:20:01 PM 5 21.96 0.00 2.00 0.59 0.34 75.12 01:20:01 PM 6 15.90 0.00 1.67 0.03 0.07 82.33 01:20:01 PM 7 21.75 0.00 1.81 0.42 0.10 75.92 01:21:01 PM all 15.41 0.00 1.92 0.05 0.08 82.54 01:21:01 PM 0 14.78 0.00 1.81 0.03 0.08 83.30 01:21:01 PM 1 15.98 0.00 1.47 0.03 0.08 82.44 01:21:01 PM 2 16.83 0.00 2.11 0.02 0.08 80.96 01:21:01 PM 3 19.64 0.00 2.09 0.07 0.07 78.13 01:21:01 PM 4 13.68 0.00 1.96 0.03 0.08 84.25 01:21:01 PM 5 10.60 0.00 1.91 0.07 0.08 87.34 01:21:01 PM 6 18.98 0.00 2.56 0.08 0.07 78.31 01:21:01 PM 7 12.82 0.00 1.44 0.03 0.07 85.64 01:22:01 PM all 7.16 0.00 1.10 0.02 0.06 91.66 01:22:01 PM 0 8.22 0.00 0.75 0.03 0.05 90.95 01:22:01 PM 1 11.54 0.00 1.42 0.02 0.07 86.95 01:22:01 PM 2 7.09 0.00 1.34 0.02 0.07 91.49 01:22:01 PM 3 6.55 0.00 1.04 0.02 0.07 92.33 01:22:01 PM 4 8.41 0.00 0.72 0.00 0.05 90.82 01:22:01 PM 5 5.95 0.00 1.12 0.05 0.05 92.83 01:22:01 PM 6 5.48 0.00 1.57 0.00 0.05 92.90 01:22:01 PM 7 4.07 0.00 0.82 0.03 0.05 95.03 01:23:02 PM all 12.55 0.00 0.28 0.03 0.04 87.10 01:23:02 PM 0 6.18 0.00 0.07 0.00 0.03 93.72 01:23:02 PM 1 6.91 0.00 0.15 0.00 0.03 92.91 01:23:02 PM 2 31.35 0.00 0.87 0.03 0.05 67.70 01:23:02 PM 3 1.44 0.00 0.70 0.18 0.03 97.64 01:23:02 PM 4 17.39 0.00 0.08 0.00 0.03 82.50 01:23:02 PM 5 27.45 0.00 0.05 0.00 0.05 72.45 01:23:02 PM 6 4.37 0.00 0.15 0.00 0.03 95.45 01:23:02 PM 7 5.30 0.00 0.17 0.00 0.03 94.50 01:24:01 PM all 33.59 0.00 2.12 0.76 0.10 63.44 01:24:01 PM 0 41.45 0.00 2.41 0.10 0.10 55.93 01:24:01 PM 1 34.33 0.00 2.20 1.38 0.09 61.99 01:24:01 PM 2 32.76 0.00 2.22 1.07 0.10 63.85 01:24:01 PM 3 28.02 0.00 2.17 1.35 0.09 68.37 01:24:01 PM 4 40.10 0.00 1.38 0.10 0.12 58.30 01:24:01 PM 5 30.23 0.00 1.93 0.02 0.09 67.74 01:24:01 PM 6 30.86 0.00 2.56 0.67 0.09 65.82 01:24:01 PM 7 30.88 0.00 2.08 1.38 0.10 65.55 01:25:01 PM all 31.25 0.00 1.83 0.01 0.11 66.81 01:25:01 PM 0 26.68 0.00 1.58 0.02 0.10 71.63 01:25:01 PM 1 41.65 0.00 2.06 0.00 0.12 56.17 01:25:01 PM 2 35.04 0.00 1.44 0.00 0.10 63.42 01:25:01 PM 3 22.69 0.00 1.66 0.02 0.10 75.53 01:25:01 PM 4 32.56 0.00 1.79 0.02 0.10 65.53 01:25:01 PM 5 28.07 0.00 2.12 0.02 0.12 69.68 01:25:01 PM 6 41.95 0.00 2.42 0.02 0.12 55.50 01:25:01 PM 7 21.36 0.00 1.54 0.00 0.10 77.00 01:26:01 PM all 32.31 0.00 1.73 0.49 0.08 65.40 01:26:01 PM 0 20.94 0.00 1.07 0.18 0.08 77.72 01:26:01 PM 1 43.94 0.00 2.58 0.39 0.07 53.03 01:26:01 PM 2 41.48 0.00 1.74 0.12 0.08 56.58 01:26:01 PM 3 18.00 0.00 2.28 0.10 0.07 79.56 01:26:01 PM 4 34.90 0.00 1.96 2.76 0.08 60.29 01:26:01 PM 5 22.53 0.00 1.61 0.27 0.07 75.54 01:26:01 PM 6 29.92 0.00 1.35 0.05 0.07 68.61 01:26:01 PM 7 46.74 0.00 1.29 0.02 0.08 51.87 01:27:01 PM all 27.85 0.00 1.24 1.03 0.07 69.81 01:27:01 PM 0 35.86 0.00 0.75 0.05 0.07 63.27 01:27:01 PM 1 22.35 0.00 0.90 0.90 0.08 75.76 01:27:01 PM 2 49.66 0.00 3.33 0.64 0.08 46.30 01:27:01 PM 3 38.19 0.00 1.10 0.02 0.07 60.62 01:27:01 PM 4 42.83 0.00 0.85 4.26 0.08 51.98 01:27:01 PM 5 8.12 0.00 1.22 0.27 0.05 90.34 01:27:01 PM 6 12.37 0.00 1.11 1.73 0.07 84.74 01:27:01 PM 7 13.33 0.00 0.67 0.42 0.05 85.54 Average: CPU %user %nice %system %iowait %steal %idle Average: all 23.62 0.00 1.73 0.80 0.08 73.77 Average: 0 24.44 0.00 1.50 0.72 0.08 73.26 Average: 1 24.21 0.00 1.78 1.17 0.08 72.76 Average: 2 28.99 0.00 2.07 0.53 0.09 68.33 Average: 3 20.37 0.00 1.82 0.71 0.07 77.03 Average: 4 28.73 0.00 1.67 1.69 0.08 67.83 Average: 5 21.92 0.00 1.76 0.46 0.10 75.75 Average: 6 20.48 0.00 1.86 0.55 0.07 77.04 Average: 7 19.77 0.00 1.36 0.60 0.07 78.20