---> uname -a: Linux prd-centos8-docker-8c-8g-43446.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 1164 25038 19 5687 30251 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:e5:74:28 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.10/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85498sec preferred_lft 85498sec inet6 fe80::f816:3eff:fee5:7428/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:53:da:c4:81 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::42:53ff:feda:c481/64 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) 09:44:07 LINUX RESTART (8 CPU) 09:45:01 AM tps rtps wtps bread/s bwrtn/s 09:46:01 AM 78.17 6.10 72.07 921.71 5875.49 09:47:01 AM 107.26 13.66 93.60 3036.85 7526.34 09:48:01 AM 183.57 3.97 179.61 780.54 8020.68 09:49:01 AM 92.55 1.38 91.17 397.13 8602.33 09:50:01 AM 88.72 0.13 88.59 40.91 22133.69 09:51:01 AM 68.07 0.62 67.45 399.53 19384.99 09:52:01 AM 32.04 0.00 32.04 0.00 461.63 09:53:01 AM 13.86 0.57 13.30 25.46 572.41 09:54:01 AM 8.83 0.00 8.83 0.00 296.03 09:55:01 AM 107.53 0.00 107.53 0.00 23528.14 09:56:01 AM 20.29 0.00 20.29 0.00 679.14 09:57:01 AM 146.88 6.86 140.02 1316.76 1930.71 09:58:01 AM 51.40 3.80 47.60 6209.46 29179.21 09:59:01 AM 36.14 0.45 35.69 63.85 6027.16 Average: 73.95 2.68 71.27 942.42 9588.04 09:45:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:46:01 AM 29511972 31176228 3143732 9.63 2688 1990580 1547592 4.59 184480 2534884 170400 09:47:01 AM 29307280 31142476 3348424 10.25 2688 2153992 2028500 6.02 160356 2733852 94880 09:48:01 AM 28110180 30266580 4545524 13.92 2688 2469340 2258496 6.70 226896 3836064 206580 09:49:01 AM 27734436 29966776 4921268 15.07 2688 2541756 2438548 7.24 272388 4149592 34584 09:50:01 AM 24936876 28324028 7718828 23.64 2688 3671572 4009092 11.89 341620 6778896 499604 09:51:01 AM 24371720 27774420 8283984 25.37 2688 3685332 5790520 17.18 432736 7235392 136 09:52:01 AM 24421416 27835288 8234288 25.22 2688 3695864 4390188 13.03 439492 7181468 416 09:53:01 AM 25140700 28559744 7515004 23.01 2688 3700860 3756896 11.15 443788 6461020 1432 09:54:01 AM 24655328 28076336 8000376 24.50 2688 3702104 4195284 12.45 446132 6941140 56 09:55:01 AM 24527152 28651088 8128552 24.89 2688 4388712 4560628 13.53 543772 6916344 112 09:56:01 AM 23108664 27264868 9547040 29.24 2688 4424580 6146424 18.24 556920 8310248 396 09:57:01 AM 24739384 29025056 7916320 24.24 2688 4539536 3111640 9.23 587836 6665404 153488 09:58:01 AM 24524988 29852336 8130716 24.90 2688 5569732 2545604 7.55 790724 6662264 147504 09:59:01 AM 25686828 31022812 6968876 21.34 2688 5576388 1493848 4.43 973676 5320672 22600 Average: 25769780 29209860 6885924 21.09 2688 3722168 3448090 10.23 457201 5837660 95156 09:45:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:46:01 AM eth0 104.32 86.85 1085.07 14.48 0.00 0.00 0.00 0.00 09:46:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:47:01 AM eth0 47.12 38.90 448.95 24.03 0.00 0.00 0.00 0.00 09:47:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:48:01 AM eth0 379.24 287.82 4672.67 37.84 0.00 0.00 0.00 0.00 09:48:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:49:01 AM eth0 104.37 89.84 699.97 24.88 0.00 0.00 0.00 0.00 09:49:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:50:01 AM eth0 326.78 202.65 10021.48 16.75 0.00 0.00 0.00 0.00 09:50:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:51:01 AM lo 6.56 6.56 0.55 0.55 0.00 0.00 0.00 0.00 09:51:01 AM eth0 22.62 19.32 8.38 9.76 0.00 0.00 0.00 0.00 09:51:01 AM docker0 1.27 1.65 0.19 0.21 0.00 0.00 0.00 0.00 09:51:01 AM veth06a0c61 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 09:52:01 AM lo 46.67 46.67 4.14 4.14 0.00 0.00 0.00 0.00 09:52:01 AM eth0 97.28 74.38 34.15 36.11 0.00 0.00 0.00 0.00 09:52:01 AM docker0 11.33 12.95 1.66 1.56 0.00 0.00 0.00 0.00 09:53:01 AM lo 54.05 54.05 2.76 2.76 0.00 0.00 0.00 0.00 09:53:01 AM eth0 349.97 255.21 126.57 112.11 0.00 0.00 0.00 0.00 09:53:01 AM docker0 0.78 1.07 0.11 0.20 0.00 0.00 0.00 0.00 09:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:54:01 AM eth0 99.18 74.29 73.23 21.29 0.00 0.00 0.00 0.00 09:54:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:55:01 AM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 09:55:01 AM eth0 664.96 363.30 2966.65 36.45 0.00 0.00 0.00 0.00 09:55:01 AM docker0 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 09:55:01 AM vethfc69453 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 09:55:01 AM vethee43d62 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 09:56:01 AM lo 844.15 844.15 148.04 148.04 0.00 0.00 0.00 0.00 09:56:01 AM eth0 123.83 85.82 38.86 38.16 0.00 0.00 0.00 0.00 09:56:01 AM docker0 362.88 375.79 63.72 76.43 0.00 0.00 0.00 0.00 09:56:01 AM vethfc69453 326.31 338.32 64.45 54.50 0.00 0.00 0.00 0.01 09:56:01 AM vethee43d62 36.57 37.97 4.23 22.18 0.00 0.00 0.00 0.00 09:57:01 AM lo 649.93 649.93 105.95 105.95 0.00 0.00 0.00 0.00 09:57:01 AM eth0 139.75 117.19 498.54 40.10 0.00 0.00 0.00 0.00 09:57:01 AM docker0 278.96 284.71 59.82 43.25 0.00 0.00 0.00 0.00 09:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:58:01 AM eth0 267.87 186.59 3184.50 20.83 0.00 0.00 0.00 0.00 09:58:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:59:01 AM eth0 87.97 67.63 222.24 24.58 0.00 0.00 0.00 0.00 09:59:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 114.40 114.40 18.67 18.67 0.00 0.00 0.00 0.00 Average: eth0 201.10 139.27 1720.34 32.67 0.00 0.00 0.00 0.00 Average: docker0 46.80 48.30 8.96 8.69 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) 09:44:07 LINUX RESTART (8 CPU) 09:45:01 AM CPU %user %nice %system %iowait %steal %idle 09:46:01 AM all 6.04 0.00 0.74 3.18 0.06 89.98 09:46:01 AM 0 4.23 0.00 0.74 3.53 0.20 91.31 09:46:01 AM 1 27.14 0.00 2.57 7.05 0.10 63.15 09:46:01 AM 2 2.09 0.00 0.48 3.39 0.03 94.00 09:46:01 AM 3 4.41 0.00 0.55 4.07 0.03 90.94 09:46:01 AM 4 1.80 0.00 0.28 0.27 0.03 97.61 09:46:01 AM 5 5.94 0.00 0.47 2.09 0.05 91.46 09:46:01 AM 6 2.19 0.00 0.38 2.31 0.03 95.08 09:46:01 AM 7 0.65 0.00 0.43 2.72 0.03 96.16 09:47:01 AM all 5.79 0.00 0.56 3.61 0.07 89.97 09:47:01 AM 0 4.01 0.00 0.37 2.55 0.03 93.04 09:47:01 AM 1 9.98 0.00 0.92 4.08 0.05 84.98 09:47:01 AM 2 3.86 0.00 0.43 4.80 0.12 90.79 09:47:01 AM 3 7.29 0.00 0.62 7.04 0.05 85.00 09:47:01 AM 4 2.14 0.00 0.27 1.50 0.12 95.98 09:47:01 AM 5 11.80 0.00 1.07 1.34 0.12 85.68 09:47:01 AM 6 6.05 0.00 0.60 7.05 0.03 86.27 09:47:01 AM 7 1.32 0.00 0.18 0.50 0.02 97.98 09:48:01 AM all 17.07 0.00 0.92 7.96 0.08 73.96 09:48:01 AM 0 20.31 0.00 0.65 2.77 0.10 76.16 09:48:01 AM 1 25.76 0.00 1.60 7.73 0.08 64.83 09:48:01 AM 2 19.80 0.00 0.95 9.58 0.07 69.60 09:48:01 AM 3 22.29 0.00 1.01 16.38 0.10 60.22 09:48:01 AM 4 14.33 0.00 0.99 7.77 0.15 76.77 09:48:01 AM 5 11.90 0.00 0.77 13.24 0.03 74.05 09:48:01 AM 6 15.05 0.00 0.68 4.91 0.05 79.31 09:48:01 AM 7 7.20 0.00 0.75 1.40 0.08 90.56 09:49:01 AM all 28.79 0.00 0.89 4.96 0.22 65.14 09:49:01 AM 0 17.75 0.00 0.60 0.96 0.17 80.53 09:49:01 AM 1 23.03 0.00 0.86 6.25 0.20 69.66 09:49:01 AM 2 27.85 0.00 0.67 7.22 0.30 63.96 09:49:01 AM 3 34.78 0.00 0.70 3.68 0.18 60.66 09:49:01 AM 4 36.21 0.00 1.29 5.40 0.22 56.88 09:49:01 AM 5 29.00 0.00 1.37 10.02 0.25 59.35 09:49:01 AM 6 30.93 0.00 0.94 5.68 0.20 62.25 09:49:01 AM 7 30.77 0.00 0.66 0.47 0.20 67.90 09:50:01 AM all 16.89 0.00 2.12 6.45 0.12 74.41 09:50:01 AM 0 19.24 0.00 2.05 7.82 0.20 70.69 09:50:01 AM 1 12.66 0.00 2.01 13.74 0.14 71.46 09:50:01 AM 2 20.90 0.00 2.58 9.88 0.10 66.54 09:50:01 AM 3 25.53 0.00 2.66 0.76 0.15 70.90 09:50:01 AM 4 13.05 0.00 2.46 10.22 0.08 74.19 09:50:01 AM 5 20.50 0.00 1.61 5.12 0.12 72.65 09:50:01 AM 6 12.20 0.00 1.70 0.32 0.08 85.70 09:50:01 AM 7 11.04 0.00 1.94 3.82 0.07 83.13 09:51:01 AM all 14.64 0.00 1.44 4.18 0.09 79.65 09:51:01 AM 0 7.88 0.00 1.27 9.73 0.08 81.03 09:51:01 AM 1 13.47 0.00 1.72 7.46 0.12 77.22 09:51:01 AM 2 12.86 0.00 1.49 6.71 0.08 78.85 09:51:01 AM 3 26.67 0.00 2.32 0.82 0.10 70.09 09:51:01 AM 4 14.16 0.00 0.97 0.42 0.08 84.37 09:51:01 AM 5 15.01 0.00 1.12 3.69 0.12 80.06 09:51:01 AM 6 15.52 0.00 1.13 0.10 0.07 83.18 09:51:01 AM 7 11.57 0.00 1.47 4.49 0.08 82.39 09:52:01 AM all 18.37 0.00 2.12 1.89 0.12 77.50 09:52:01 AM 0 20.90 0.00 2.14 0.85 0.14 75.97 09:52:01 AM 1 17.85 0.00 1.96 1.89 0.10 78.20 09:52:01 AM 2 17.84 0.00 2.05 1.88 0.12 78.10 09:52:01 AM 3 21.80 0.00 2.07 2.64 0.13 73.37 09:52:01 AM 4 13.37 0.00 1.66 2.67 0.10 82.19 09:52:01 AM 5 17.20 0.00 1.72 2.36 0.12 78.60 09:52:01 AM 6 15.16 0.00 3.23 1.06 0.15 80.41 09:52:01 AM 7 22.76 0.00 2.12 1.77 0.12 73.24 09:53:01 AM all 10.78 0.00 1.23 0.25 0.09 87.66 09:53:01 AM 0 6.90 0.00 1.44 0.05 0.08 91.52 09:53:01 AM 1 8.48 0.00 1.59 0.25 0.08 89.59 09:53:01 AM 2 10.99 0.00 1.39 0.54 0.10 86.99 09:53:01 AM 3 10.41 0.00 1.07 0.17 0.08 88.27 09:53:01 AM 4 8.80 0.00 0.96 0.60 0.08 89.56 09:53:01 AM 5 12.42 0.00 1.15 0.20 0.08 86.14 09:53:01 AM 6 12.51 0.00 1.17 0.03 0.08 86.20 09:53:01 AM 7 15.76 0.00 1.04 0.13 0.08 82.98 09:54:01 AM all 18.33 0.00 0.42 0.13 0.05 81.07 09:54:01 AM 0 12.34 0.00 0.27 0.00 0.05 87.35 09:54:01 AM 1 13.43 0.00 0.17 0.00 0.03 86.37 09:54:01 AM 2 16.48 0.00 0.60 0.00 0.05 82.87 09:54:01 AM 3 15.57 0.00 0.13 0.00 0.03 84.26 09:54:01 AM 4 6.72 0.00 0.79 0.38 0.05 92.06 09:54:01 AM 5 18.41 0.00 0.12 0.67 0.05 80.75 09:54:01 AM 6 4.76 0.00 0.32 0.00 0.05 94.88 09:54:01 AM 7 58.99 0.00 0.97 0.02 0.10 39.93 09:55:01 AM all 23.93 0.00 1.77 2.80 0.09 71.41 09:55:01 AM 0 14.54 0.00 1.40 0.24 0.08 83.75 09:55:01 AM 1 35.10 0.00 1.45 4.05 0.12 59.28 09:55:01 AM 2 27.68 0.00 2.32 1.85 0.10 68.05 09:55:01 AM 3 18.81 0.00 1.73 3.41 0.08 75.98 09:55:01 AM 4 24.67 0.00 2.47 4.75 0.08 68.02 09:55:01 AM 5 21.20 0.00 1.76 3.88 0.08 73.07 09:55:01 AM 6 19.53 0.00 1.44 0.02 0.07 78.94 09:55:01 AM 7 29.90 0.00 1.57 4.24 0.08 64.20 09:56:01 AM all 29.47 0.00 1.55 0.05 0.13 68.79 09:56:01 AM 0 43.18 0.00 2.01 0.02 0.15 54.64 09:56:01 AM 1 29.55 0.00 1.61 0.07 0.15 68.62 09:56:01 AM 2 16.61 0.00 1.65 0.12 0.12 81.51 09:56:01 AM 3 28.31 0.00 1.19 0.05 0.10 70.35 09:56:01 AM 4 35.43 0.00 1.10 0.02 0.12 63.34 09:56:01 AM 5 33.93 0.00 1.15 0.00 0.12 64.80 09:56:01 AM 6 26.25 0.00 2.02 0.12 0.18 71.44 09:56:01 AM 7 22.48 0.00 1.65 0.05 0.13 75.69 09:56:01 AM CPU %user %nice %system %iowait %steal %idle 09:57:01 AM all 28.80 0.08 1.61 1.73 0.11 67.67 09:57:01 AM 0 30.00 0.00 0.99 0.02 0.08 68.91 09:57:01 AM 1 46.45 0.32 2.76 1.19 0.13 49.15 09:57:01 AM 2 20.56 0.00 1.32 0.52 0.12 77.48 09:57:01 AM 3 25.10 0.00 2.46 4.17 0.10 68.16 09:57:01 AM 4 35.90 0.10 1.00 2.49 0.10 60.40 09:57:01 AM 5 28.40 0.00 1.24 1.97 0.12 68.27 09:57:01 AM 6 25.61 0.23 1.19 1.31 0.10 71.55 09:57:01 AM 7 18.35 0.00 1.91 2.21 0.10 77.42 09:58:01 AM all 31.92 0.00 1.57 6.03 0.10 60.38 09:58:01 AM 0 28.13 0.00 2.26 6.46 0.10 63.05 09:58:01 AM 1 28.28 0.00 1.56 0.39 0.13 69.64 09:58:01 AM 2 8.76 0.00 1.85 37.55 0.08 51.76 09:58:01 AM 3 10.25 0.00 1.22 0.15 0.08 88.29 09:58:01 AM 4 28.24 0.00 1.92 2.48 0.08 67.28 09:58:01 AM 5 50.06 0.00 1.65 0.73 0.10 47.46 09:58:01 AM 6 48.42 0.00 0.72 0.18 0.08 50.59 09:58:01 AM 7 53.23 0.00 1.41 0.29 0.10 44.97 09:59:01 AM all 8.78 0.00 0.85 1.71 0.05 88.61 09:59:01 AM 0 5.18 0.00 0.78 1.80 0.05 92.19 09:59:01 AM 1 15.59 0.00 1.34 2.26 0.05 80.77 09:59:01 AM 2 7.39 0.00 0.92 1.97 0.05 89.68 09:59:01 AM 3 10.53 0.00 0.83 1.39 0.07 87.18 09:59:01 AM 4 4.02 0.00 0.70 1.50 0.03 93.74 09:59:01 AM 5 6.56 0.00 0.80 0.32 0.03 92.28 09:59:01 AM 6 4.78 0.00 0.37 3.08 0.03 91.74 09:59:01 AM 7 16.24 0.00 1.07 1.36 0.05 81.29 Average: all 18.54 0.01 1.27 3.21 0.10 76.88 Average: 0 16.74 0.00 1.21 2.63 0.11 79.32 Average: 1 21.91 0.02 1.58 4.03 0.11 72.35 Average: 2 15.25 0.00 1.33 6.14 0.10 77.17 Average: 3 18.69 0.00 1.33 3.19 0.09 76.70 Average: 4 17.05 0.01 1.20 2.89 0.10 78.76 Average: 5 20.15 0.00 1.14 3.26 0.10 75.35 Average: 6 17.06 0.02 1.13 1.87 0.09 79.83 Average: 7 21.43 0.00 1.22 1.68 0.09 75.58