---> uname -a: Linux prd-centos8-docker-8c-8g-16747.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 13G 148G 9% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1128 25298 19 5463 30288 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:56:fe:a5 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.155/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85652sec preferred_lft 85652sec inet6 fe80::f816:3eff:fe56:fea5/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:4e:e2:ef:5f 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::42:4eff:fee2:ef5f/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) 12/01/2025 _x86_64_ (8 CPU) 11:59:31 LINUX RESTART (8 CPU) 12:00:01 PM tps rtps wtps bread/s bwrtn/s 12:01:01 PM 185.40 16.19 169.21 3274.11 10402.03 12:02:01 PM 237.41 5.18 232.23 1182.54 16875.28 12:03:01 PM 34.61 0.00 34.61 0.00 2747.48 12:04:01 PM 59.82 0.10 59.72 27.99 24471.50 12:05:01 PM 73.19 0.45 72.74 387.07 19492.64 12:06:01 PM 24.63 0.48 24.14 21.46 548.25 12:07:01 PM 5.72 0.30 5.42 6.40 131.88 12:08:01 PM 18.68 0.00 18.68 0.00 682.41 12:09:01 PM 105.85 0.00 105.85 0.00 23789.49 12:10:01 PM 13.28 0.00 13.28 0.00 330.02 12:11:01 PM 180.19 2.47 177.72 4490.50 2328.44 12:12:01 PM 67.39 1.08 66.31 103.83 29738.60 Average: 83.85 2.19 81.66 791.18 10962.12 12:00:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:01:01 PM 29097892 30956620 3557820 10.89 2688 2176204 1810508 5.37 161960 2933816 140008 12:02:01 PM 27438788 29695368 5216924 15.98 2688 2565696 2776120 8.24 270156 4446020 51020 12:03:01 PM 27058776 29336936 5596936 17.14 2688 2586292 2991632 8.88 281496 4811724 108 12:04:01 PM 25459124 28826996 7196588 22.04 2688 3651852 3497288 10.38 347832 6259524 388920 12:05:01 PM 24869452 28283860 7786260 23.84 2688 3696308 4201556 12.47 439556 6735292 88 12:06:01 PM 24704812 28126732 7950900 24.35 2688 3703892 3940956 11.69 444148 6896900 80 12:07:01 PM 24703692 28126384 7952020 24.35 2688 3704672 3956924 11.74 444156 6898140 4 12:08:01 PM 23919008 27595000 8736704 26.75 2688 3954856 4837504 14.35 507724 7614196 235320 12:09:01 PM 22207376 26365856 10448336 32.00 2688 4426724 7191848 21.34 555496 9217376 1840 12:10:01 PM 21944884 26135508 10710828 32.80 2688 4459892 7260752 21.54 556908 9479096 7372 12:11:01 PM 23091420 27869772 9564292 29.29 2688 5032352 4383360 13.01 710380 8193508 534976 12:12:01 PM 25918904 31029052 6736808 20.63 2688 5355676 1502004 4.46 920740 5153252 24620 Average: 25034511 28529007 7621201 23.34 2688 3776201 4029204 11.95 470046 6553237 115363 12:00:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:01:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:01:01 PM eth0 125.44 98.88 1498.52 35.35 0.00 0.00 0.00 0.00 12:01:01 PM docker0 0.00 0.00 0.00 0.00 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 435.68 347.02 5491.44 47.65 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 12:03:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:03:01 PM eth0 119.86 98.72 277.23 30.62 0.00 0.00 0.00 0.00 12:03:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:04:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:04:01 PM eth0 281.76 163.77 9502.20 12.27 0.00 0.00 0.00 0.00 12:04:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:05:01 PM lo 17.06 17.06 1.60 1.60 0.00 0.00 0.00 0.00 12:05:01 PM eth0 27.76 24.41 13.06 16.57 0.00 0.00 0.00 0.00 12:05:01 PM docker0 5.40 6.11 0.72 0.70 0.00 0.00 0.00 0.00 12:05:01 PM vethea94b97 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 12:06:01 PM lo 72.19 72.19 4.96 4.96 0.00 0.00 0.00 0.00 12:06:01 PM eth0 328.42 248.55 89.70 97.66 0.00 0.00 0.00 0.00 12:06:01 PM docker0 7.51 8.53 1.18 1.17 0.00 0.00 0.00 0.00 12:07:01 PM lo 64.22 64.22 3.14 3.14 0.00 0.00 0.00 0.00 12:07:01 PM eth0 200.57 169.24 57.70 64.57 0.00 0.00 0.00 0.00 12:07:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:08:01 PM lo 23.24 23.24 1.15 1.15 0.00 0.00 0.00 0.00 12:08:01 PM eth0 180.44 149.30 753.23 45.12 0.00 0.00 0.00 0.00 12:08:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:09:01 PM lo 117.13 117.13 18.20 18.20 0.00 0.00 0.00 0.00 12:09:01 PM eth0 476.56 150.38 2274.32 14.72 0.00 0.00 0.00 0.00 12:09:01 PM docker0 49.58 53.70 7.99 9.31 0.00 0.00 0.00 0.00 12:09:01 PM veth1cbc555 43.32 46.82 7.88 7.78 0.00 0.00 0.00 0.00 12:09:01 PM vethe5bf2cc 6.26 7.58 0.80 1.79 0.00 0.00 0.00 0.00 12:10:01 PM lo 1473.98 1473.98 256.16 256.16 0.00 0.00 0.00 0.00 12:10:01 PM eth0 180.67 123.11 49.35 51.51 0.00 0.00 0.00 0.00 12:10:01 PM docker0 648.15 666.24 125.52 121.95 0.00 0.00 0.00 0.00 12:10:01 PM veth1cbc555 591.24 610.13 127.92 92.85 0.00 0.00 0.00 0.01 12:10:01 PM vethe5bf2cc 56.91 56.15 6.46 29.10 0.00 0.00 0.00 0.00 12:11:01 PM lo 31.81 31.81 3.16 3.16 0.00 0.00 0.00 0.00 12:11:01 PM eth0 83.66 74.18 1499.15 15.06 0.00 0.00 0.00 0.00 12:11:01 PM docker0 12.76 12.58 1.44 1.56 0.00 0.00 0.00 0.00 12:12:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:12:01 PM eth0 27.02 23.34 19.66 10.56 0.00 0.00 0.00 0.00 12:12:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 149.97 149.97 24.03 24.03 0.00 0.00 0.00 0.00 Average: eth0 205.66 139.25 1794.05 36.81 0.00 0.00 0.00 0.00 Average: docker0 60.28 62.26 11.40 11.22 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) 12/01/2025 _x86_64_ (8 CPU) 11:59:31 LINUX RESTART (8 CPU) 12:00:01 PM CPU %user %nice %system %iowait %steal %idle 12:01:01 PM all 12.12 0.00 1.04 0.56 0.06 86.22 12:01:01 PM 0 6.46 0.00 0.98 0.22 0.05 92.29 12:01:01 PM 1 18.69 0.00 1.25 0.37 0.05 79.64 12:01:01 PM 2 15.21 0.00 0.63 0.33 0.05 83.77 12:01:01 PM 3 5.14 0.00 0.74 0.79 0.05 93.29 12:01:01 PM 4 18.18 0.00 1.52 0.78 0.07 79.45 12:01:01 PM 5 13.07 0.00 1.36 0.85 0.08 84.64 12:01:01 PM 6 7.60 0.00 0.65 0.30 0.05 91.40 12:01:01 PM 7 12.56 0.00 1.22 0.85 0.05 85.32 12:02:01 PM all 34.19 0.00 1.34 0.96 0.09 63.41 12:02:01 PM 0 39.66 0.00 1.47 0.75 0.10 58.02 12:02:01 PM 1 34.31 0.00 1.64 1.04 0.08 62.93 12:02:01 PM 2 39.30 0.00 1.74 2.37 0.10 56.48 12:02:01 PM 3 18.78 0.00 0.97 0.37 0.10 79.78 12:02:01 PM 4 40.54 0.00 1.52 0.70 0.08 57.16 12:02:01 PM 5 23.43 0.00 1.45 1.59 0.08 73.45 12:02:01 PM 6 40.50 0.00 0.87 0.62 0.08 57.93 12:02:01 PM 7 36.98 0.00 1.10 0.28 0.08 61.55 12:03:01 PM all 19.02 0.00 0.65 0.10 0.04 80.19 12:03:01 PM 0 19.66 0.00 0.22 0.00 0.05 80.07 12:03:01 PM 1 33.26 0.00 1.18 0.28 0.05 65.22 12:03:01 PM 2 28.26 0.00 0.27 0.02 0.05 71.41 12:03:01 PM 3 7.86 0.00 0.52 0.40 0.03 91.18 12:03:01 PM 4 12.21 0.00 0.37 0.00 0.03 87.39 12:03:01 PM 5 6.43 0.00 0.92 0.10 0.05 92.50 12:03:01 PM 6 15.72 0.00 1.37 0.00 0.05 82.86 12:03:01 PM 7 28.71 0.00 0.35 0.00 0.03 70.91 12:04:01 PM all 19.05 0.00 2.06 0.63 0.05 78.21 12:04:01 PM 0 13.29 0.00 1.49 0.40 0.05 84.76 12:04:01 PM 1 41.66 0.00 3.43 1.63 0.07 53.22 12:04:01 PM 2 15.41 0.00 2.01 1.09 0.03 81.46 12:04:01 PM 3 19.88 0.00 1.95 0.96 0.07 77.16 12:04:01 PM 4 19.40 0.00 2.06 0.37 0.05 78.12 12:04:01 PM 5 19.35 0.00 2.23 0.29 0.07 78.07 12:04:01 PM 6 10.81 0.00 1.85 0.29 0.07 86.99 12:04:01 PM 7 12.61 0.00 1.46 0.03 0.03 85.86 12:05:01 PM all 21.48 0.00 2.00 0.47 0.07 75.98 12:05:01 PM 0 18.67 0.00 1.79 0.13 0.07 79.34 12:05:01 PM 1 46.19 0.00 2.98 2.11 0.08 48.64 12:05:01 PM 2 18.51 0.00 1.52 0.42 0.08 79.46 12:05:01 PM 3 14.03 0.00 1.52 0.32 0.07 84.06 12:05:01 PM 4 15.75 0.00 1.47 0.07 0.05 82.66 12:05:01 PM 5 23.65 0.00 2.76 0.08 0.07 73.43 12:05:01 PM 6 16.59 0.00 1.61 0.08 0.07 81.65 12:05:01 PM 7 18.47 0.00 2.31 0.57 0.07 78.58 12:06:01 PM all 15.54 0.00 1.99 0.04 0.07 82.36 12:06:01 PM 0 12.50 0.00 1.45 0.07 0.07 85.91 12:06:01 PM 1 21.34 0.00 2.05 0.05 0.08 76.48 12:06:01 PM 2 19.55 0.00 2.43 0.05 0.07 77.91 12:06:01 PM 3 18.67 0.00 2.33 0.08 0.08 78.84 12:06:01 PM 4 15.37 0.00 1.77 0.02 0.07 82.77 12:06:01 PM 5 15.25 0.00 1.98 0.05 0.07 82.66 12:06:01 PM 6 11.62 0.00 2.61 0.02 0.08 85.67 12:06:01 PM 7 10.05 0.00 1.28 0.02 0.07 88.59 12:07:01 PM all 1.44 0.00 0.67 0.01 0.05 97.82 12:07:01 PM 0 0.97 0.00 0.27 0.02 0.05 98.70 12:07:01 PM 1 2.14 0.00 0.89 0.03 0.05 96.89 12:07:01 PM 2 1.64 0.00 0.50 0.00 0.07 97.79 12:07:01 PM 3 2.36 0.00 0.35 0.00 0.07 97.22 12:07:01 PM 4 1.04 0.00 0.35 0.02 0.05 98.55 12:07:01 PM 5 0.85 0.00 0.45 0.00 0.05 98.65 12:07:01 PM 6 1.12 0.02 0.65 0.05 0.05 98.11 12:07:01 PM 7 1.42 0.00 1.89 0.00 0.03 96.66 12:08:01 PM all 33.34 0.00 1.20 0.03 0.09 65.33 12:08:01 PM 0 46.51 0.00 1.02 0.10 0.10 52.27 12:08:01 PM 1 33.98 0.00 1.60 0.05 0.10 64.27 12:08:01 PM 2 36.57 0.00 1.61 0.00 0.10 61.73 12:08:01 PM 3 21.37 0.00 1.24 0.08 0.08 77.23 12:08:01 PM 4 31.11 0.00 0.70 0.00 0.08 68.11 12:08:01 PM 5 21.23 0.00 1.19 0.02 0.05 77.52 12:08:01 PM 6 25.31 0.00 1.00 0.00 0.08 73.61 12:08:01 PM 7 50.65 0.00 1.25 0.02 0.10 47.98 12:09:01 PM all 25.33 0.00 1.83 0.55 0.09 72.21 12:09:01 PM 0 48.39 0.00 2.31 0.54 0.10 48.66 12:09:01 PM 1 23.05 0.00 1.49 0.20 0.08 75.18 12:09:01 PM 2 17.65 0.00 1.78 0.25 0.08 80.24 12:09:01 PM 3 21.11 0.00 1.68 0.47 0.07 76.67 12:09:01 PM 4 22.70 0.00 2.08 1.07 0.10 74.05 12:09:01 PM 5 26.71 0.00 1.95 0.82 0.08 70.43 12:09:01 PM 6 11.81 0.00 1.90 0.91 0.08 85.30 12:09:01 PM 7 31.14 0.00 1.48 0.12 0.08 67.19 12:10:01 PM all 21.53 0.00 2.21 0.03 0.09 76.13 12:10:01 PM 0 20.83 0.00 1.83 0.00 0.10 77.25 12:10:01 PM 1 21.96 0.00 2.10 0.08 0.08 75.77 12:10:01 PM 2 23.41 0.00 2.20 0.02 0.08 74.30 12:10:01 PM 3 24.35 0.00 1.81 0.02 0.08 73.73 12:10:01 PM 4 19.25 0.00 2.00 0.00 0.08 78.67 12:10:01 PM 5 18.42 0.00 2.59 0.03 0.08 78.87 12:10:01 PM 6 26.54 0.00 2.65 0.00 0.10 70.71 12:10:01 PM 7 17.50 0.00 2.54 0.08 0.08 79.79 12:11:01 PM all 26.35 0.00 1.14 0.42 0.06 72.03 12:11:01 PM 0 33.44 0.00 1.10 0.43 0.07 64.95 12:11:01 PM 1 53.42 0.00 2.00 1.59 0.08 42.90 12:11:01 PM 2 26.26 0.00 0.90 0.02 0.07 72.75 12:11:01 PM 3 34.14 0.00 1.24 0.17 0.07 64.39 12:11:01 PM 4 10.63 0.00 1.17 0.87 0.05 87.28 12:11:01 PM 5 6.33 0.00 1.15 0.12 0.05 92.35 12:11:01 PM 6 30.39 0.00 0.82 0.03 0.05 68.71 12:11:01 PM 7 16.19 0.00 0.73 0.17 0.05 82.86 12:11:01 PM CPU %user %nice %system %iowait %steal %idle 12:12:01 PM all 17.13 0.00 1.64 0.66 0.05 80.52 12:12:01 PM 0 23.10 0.00 1.81 0.07 0.07 74.96 12:12:01 PM 1 9.22 0.00 1.14 0.84 0.05 88.76 12:12:01 PM 2 36.38 0.00 2.42 0.90 0.07 60.23 12:12:01 PM 3 12.72 0.00 1.59 0.47 0.03 85.19 12:12:01 PM 4 5.04 0.00 1.24 0.00 0.05 93.68 12:12:01 PM 5 13.01 0.00 1.35 0.79 0.05 84.80 12:12:01 PM 6 10.66 0.00 1.72 1.67 0.07 85.87 12:12:01 PM 7 26.91 0.00 1.82 0.52 0.05 70.70 Average: all 20.54 0.00 1.48 0.37 0.07 77.53 Average: 0 23.62 0.00 1.31 0.23 0.07 74.77 Average: 1 28.27 0.00 1.81 0.69 0.07 69.16 Average: 2 23.19 0.00 1.50 0.46 0.07 74.79 Average: 3 16.70 0.00 1.33 0.34 0.07 81.56 Average: 4 17.60 0.00 1.35 0.32 0.06 80.66 Average: 5 15.63 0.00 1.61 0.39 0.07 82.29 Average: 6 17.40 0.00 1.47 0.33 0.07 80.73 Average: 7 21.94 0.00 1.45 0.22 0.06 76.32