---> uname -a: Linux prd-centos8-docker-8c-8g-2327.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 1136 25255 19 5498 30280 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:79:f5:74 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.254/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85689sec preferred_lft 85689sec inet6 fe80::f816:3eff:fe79:f574/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:36:ab:40:95 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::42:36ff:feab:4095/64 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) 10/02/2025 _x86_64_ (8 CPU) 12:56:27 LINUX RESTART (8 CPU) 12:57:01 PM tps rtps wtps bread/s bwrtn/s 12:58:01 PM 155.07 7.03 148.04 1667.97 7288.27 12:59:01 PM 256.69 17.98 238.71 3487.82 14799.10 01:00:00 PM 127.71 0.19 127.52 32.25 9788.74 01:00:01 PM 819.59 1.03 818.56 8.25 128582.47 01:01:01 PM 86.77 0.62 86.16 395.94 36672.00 01:02:01 PM 28.54 0.55 27.99 23.18 543.02 01:03:01 PM 5.67 0.00 5.67 0.00 390.07 01:04:01 PM 27.11 0.00 27.11 0.00 582.89 01:05:01 PM 98.87 0.00 98.87 0.00 23529.87 01:06:01 PM 67.59 0.00 67.59 0.00 1148.77 01:07:01 PM 46.91 2.48 44.43 4509.88 3279.29 01:08:01 PM 57.36 7.31 50.05 1380.61 27103.03 Average: 88.13 3.29 84.84 1045.19 11549.21 12:57:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:58:01 PM 29550372 31315136 3105340 9.51 2688 2083512 1406128 4.17 148600 2512584 222488 12:59:01 PM 27725884 29914812 4929828 15.10 2688 2500332 2548008 7.56 247884 4190064 168796 01:00:00 PM 25112232 28506656 7543480 23.10 2688 3678696 3963552 11.76 336220 6619824 1127032 01:00:01 PM 25299796 28694452 7355916 22.53 2688 3678800 3624956 10.76 336660 6427244 1012632 01:01:01 PM 24492112 27902896 8163600 25.00 2688 3692944 5468312 16.22 429440 7118724 152 01:02:01 PM 24652856 28069908 8002856 24.51 2688 3699296 4118500 12.22 436016 6955204 72 01:03:01 PM 25475448 28902044 7180264 21.99 2688 3708684 3414976 10.13 438380 6134592 104 01:04:01 PM 24940764 28611096 7714948 23.63 2688 3949424 3900100 11.57 595800 6503612 235304 01:05:01 PM 23084412 27237144 9571300 29.31 2688 4421256 6297144 18.68 644180 8248688 3480 01:06:01 PM 24728476 28828560 7927236 24.28 2688 4356152 3292332 9.77 640080 6630688 15340 01:07:01 PM 23761652 28791832 8894060 27.24 2688 5280448 3267512 9.69 952064 7274220 716924 01:08:01 PM 25866240 31009220 6789472 20.79 2688 5388324 1508948 4.48 1140012 4984140 23716 Average: 25390854 28981980 7264858 22.25 2688 3869822 3567539 10.58 528778 6133299 293837 12:57:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:58:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:58:01 PM eth0 75.01 53.89 1129.44 10.54 0.00 0.00 0.00 0.00 12:58:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:59:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:59:01 PM eth0 425.13 334.98 4912.17 70.47 0.00 0.00 0.00 0.00 12:59:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:00:00 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:00:00 PM eth0 424.12 288.21 10824.27 43.33 0.00 0.00 0.00 0.00 01:00:00 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:00:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:00:01 PM eth0 6.19 4.12 1.41 1.94 0.00 0.00 0.00 0.00 01:00:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:01:01 PM lo 7.76 7.76 0.63 0.63 0.00 0.00 0.00 0.00 01:01:01 PM eth0 26.24 21.26 10.27 11.04 0.00 0.00 0.00 0.00 01:01:01 PM docker0 1.60 1.98 0.23 0.23 0.00 0.00 0.00 0.00 01:01:01 PM veth12ed268 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 01:02:01 PM lo 69.58 69.58 5.23 5.23 0.00 0.00 0.00 0.00 01:02:01 PM eth0 310.56 220.41 87.90 91.85 0.00 0.00 0.00 0.00 01:02:01 PM docker0 10.86 12.34 1.61 1.61 0.00 0.00 0.00 0.00 01:03:01 PM lo 30.84 30.84 1.51 1.51 0.00 0.00 0.00 0.00 01:03:01 PM eth0 284.87 212.45 119.97 77.57 0.00 0.00 0.00 0.00 01:03:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:04:01 PM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 01:04:01 PM eth0 109.21 114.31 739.11 1601.63 0.00 0.00 0.00 0.00 01:04:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:05:01 PM lo 96.63 96.63 14.32 14.32 0.00 0.00 0.00 0.00 01:05:01 PM eth0 320.76 128.14 2266.19 14.83 0.00 0.00 0.00 0.00 01:05:01 PM docker0 41.80 45.42 6.24 7.68 0.00 0.00 0.00 0.00 01:05:01 PM veth9796d7c 36.14 39.27 6.09 6.51 0.00 0.00 0.00 0.00 01:05:01 PM veth4f4de1c 5.66 6.85 0.72 1.44 0.00 0.00 0.00 0.00 01:06:01 PM lo 1394.02 1394.02 239.53 239.53 0.00 0.00 0.00 0.00 01:06:01 PM eth0 115.98 90.10 280.72 36.81 0.00 0.00 0.00 0.00 01:06:01 PM docker0 600.30 616.34 117.61 111.83 0.00 0.00 0.00 0.00 01:07:01 PM lo 0.90 0.90 0.04 0.04 0.00 0.00 0.00 0.00 01:07:01 PM eth0 103.66 124.47 1255.69 2306.50 0.00 0.00 0.00 0.00 01:07:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:08:01 PM eth0 33.94 33.74 26.87 33.23 0.00 0.00 0.00 0.00 01:08:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 145.45 145.45 23.75 23.75 0.00 0.00 0.00 0.00 Average: eth0 202.06 147.03 1952.20 390.66 0.00 0.00 0.00 0.00 Average: docker0 59.50 61.46 11.43 11.03 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) 10/02/2025 _x86_64_ (8 CPU) 12:56:27 LINUX RESTART (8 CPU) 12:57:01 PM CPU %user %nice %system %iowait %steal %idle 12:58:01 PM all 9.33 0.00 1.02 0.97 0.05 88.63 12:58:01 PM 0 12.61 0.00 1.82 2.47 0.05 83.04 12:58:01 PM 1 6.93 0.00 0.85 0.23 0.07 91.91 12:58:01 PM 2 12.16 0.00 1.00 0.89 0.05 85.90 12:58:01 PM 3 9.02 0.00 1.29 1.42 0.05 88.22 12:58:01 PM 4 2.39 0.00 0.32 0.07 0.03 97.19 12:58:01 PM 5 13.24 0.00 1.32 0.72 0.05 84.67 12:58:01 PM 6 5.55 0.00 0.65 0.18 0.03 93.58 12:58:01 PM 7 12.71 0.00 0.92 1.79 0.05 84.54 12:59:01 PM all 32.20 0.00 1.49 1.92 0.11 64.28 12:59:01 PM 0 30.75 0.00 0.92 0.82 0.10 67.41 12:59:01 PM 1 25.62 0.00 1.32 2.61 0.10 70.34 12:59:01 PM 2 27.89 0.00 2.17 4.58 0.12 65.24 12:59:01 PM 3 37.36 0.00 1.37 2.66 0.13 58.47 12:59:01 PM 4 29.38 0.00 1.86 2.14 0.10 66.52 12:59:01 PM 5 31.36 0.00 1.31 0.75 0.10 66.48 12:59:01 PM 6 43.76 0.00 1.37 0.70 0.10 54.07 12:59:01 PM 7 31.44 0.00 1.59 1.11 0.10 65.76 01:00:00 PM all 34.26 0.00 2.67 1.98 0.34 60.75 01:00:00 PM 0 16.68 0.00 2.37 0.68 0.43 79.85 01:00:00 PM 1 45.19 0.00 3.33 0.75 0.49 50.24 01:00:00 PM 2 42.42 0.00 3.18 0.87 0.75 52.79 01:00:00 PM 3 34.43 0.00 3.32 6.84 0.10 55.32 01:00:00 PM 4 19.92 0.00 2.51 4.17 0.24 73.16 01:00:00 PM 5 30.32 0.00 2.60 1.45 0.12 65.51 01:00:00 PM 6 34.21 0.00 2.17 0.78 0.38 62.46 01:00:00 PM 7 50.86 0.00 1.89 0.36 0.19 46.71 01:00:01 PM all 7.86 0.00 1.80 7.99 0.00 82.35 01:00:01 PM 0 2.08 0.00 0.00 0.00 0.00 97.92 01:00:01 PM 1 8.08 0.00 6.06 32.32 0.00 53.54 01:00:01 PM 2 9.38 0.00 1.04 0.00 0.00 89.58 01:00:01 PM 3 16.67 0.00 3.12 31.25 0.00 48.96 01:00:01 PM 4 5.21 0.00 1.04 0.00 0.00 93.75 01:00:01 PM 5 4.08 0.00 1.02 0.00 0.00 94.90 01:00:01 PM 6 14.43 0.00 1.03 0.00 0.00 84.54 01:00:01 PM 7 3.06 0.00 1.02 0.00 0.00 95.92 01:01:01 PM all 16.35 0.00 1.57 3.76 0.08 78.23 01:01:01 PM 0 16.23 0.00 1.22 0.87 0.08 81.60 01:01:01 PM 1 16.81 0.00 1.71 8.25 0.07 73.17 01:01:01 PM 2 12.93 0.00 1.71 5.65 0.07 79.64 01:01:01 PM 3 15.19 0.00 1.71 5.15 0.10 77.85 01:01:01 PM 4 19.33 0.00 1.61 3.47 0.07 75.53 01:01:01 PM 5 16.81 0.00 1.66 4.95 0.13 76.45 01:01:01 PM 6 11.47 0.00 1.44 1.45 0.07 85.57 01:01:01 PM 7 22.02 0.00 1.54 0.33 0.08 76.02 01:02:01 PM all 18.49 0.00 2.24 0.20 0.10 78.98 01:02:01 PM 0 15.59 0.00 1.89 0.42 0.10 82.00 01:02:01 PM 1 14.59 0.00 2.28 0.02 0.10 83.01 01:02:01 PM 2 16.12 0.00 1.81 0.07 0.12 81.89 01:02:01 PM 3 19.76 0.00 2.23 0.40 0.08 77.53 01:02:01 PM 4 20.05 0.00 1.86 0.07 0.10 77.92 01:02:01 PM 5 19.19 0.00 2.56 0.07 0.10 78.08 01:02:01 PM 6 18.62 0.00 2.36 0.35 0.10 78.57 01:02:01 PM 7 23.98 0.00 2.93 0.18 0.10 72.81 01:03:01 PM all 10.93 0.00 0.75 0.03 0.05 88.24 01:03:01 PM 0 3.24 0.00 0.52 0.00 0.07 96.17 01:03:01 PM 1 5.72 0.00 1.15 0.00 0.05 93.07 01:03:01 PM 2 22.10 0.00 1.15 0.05 0.07 76.63 01:03:01 PM 3 14.45 0.00 0.52 0.00 0.05 84.99 01:03:01 PM 4 11.90 0.00 0.40 0.00 0.03 87.67 01:03:01 PM 5 6.92 0.00 0.70 0.02 0.05 92.31 01:03:01 PM 6 9.12 0.00 0.38 0.07 0.05 90.38 01:03:01 PM 7 13.97 0.00 1.15 0.12 0.07 84.70 01:04:01 PM all 35.41 0.00 0.97 0.16 0.09 63.36 01:04:01 PM 0 23.21 0.00 0.72 0.15 0.08 75.84 01:04:01 PM 1 26.07 0.00 0.80 0.00 0.08 73.04 01:04:01 PM 2 26.20 0.00 1.30 0.00 0.08 72.42 01:04:01 PM 3 29.44 0.00 1.04 0.00 0.07 69.46 01:04:01 PM 4 30.23 0.00 0.50 0.05 0.07 69.15 01:04:01 PM 5 39.53 0.00 0.79 0.42 0.08 59.19 01:04:01 PM 6 55.00 0.00 0.87 0.22 0.15 43.77 01:04:01 PM 7 53.59 0.00 1.75 0.48 0.12 44.05 01:05:01 PM all 25.02 0.00 1.85 2.17 0.10 70.86 01:05:01 PM 0 23.40 0.00 1.96 0.02 0.12 74.50 01:05:01 PM 1 20.49 0.00 1.90 4.54 0.10 72.97 01:05:01 PM 2 22.65 0.00 1.81 5.20 0.10 70.24 01:05:01 PM 3 21.80 0.00 1.73 0.02 0.10 76.35 01:05:01 PM 4 18.75 0.00 1.79 7.43 0.10 71.92 01:05:01 PM 5 37.13 0.00 1.86 0.03 0.12 60.86 01:05:01 PM 6 24.17 0.00 2.33 0.12 0.08 73.30 01:05:01 PM 7 31.72 0.00 1.42 0.02 0.10 66.73 01:06:01 PM all 23.91 0.00 2.52 0.64 0.13 72.80 01:06:01 PM 0 20.84 0.00 2.20 0.81 0.12 76.03 01:06:01 PM 1 18.88 0.00 3.09 0.07 0.13 77.82 01:06:01 PM 2 26.75 0.00 1.93 0.13 0.15 71.03 01:06:01 PM 3 23.05 0.00 2.00 1.21 0.13 73.60 01:06:01 PM 4 21.06 0.00 2.76 0.37 0.13 75.68 01:06:01 PM 5 29.84 0.00 2.23 1.12 0.13 66.67 01:06:01 PM 6 26.33 0.00 3.21 0.32 0.13 70.00 01:06:01 PM 7 24.48 0.00 2.76 1.06 0.13 71.57 01:07:01 PM all 26.04 0.00 1.37 2.71 0.09 69.79 01:07:01 PM 0 29.30 0.00 1.29 4.66 0.12 64.63 01:07:01 PM 1 18.63 0.00 1.19 0.69 0.07 79.42 01:07:01 PM 2 6.70 0.00 1.29 2.68 0.05 89.29 01:07:01 PM 3 22.05 0.00 1.63 0.70 0.08 75.54 01:07:01 PM 4 19.16 0.00 1.02 0.65 0.08 79.08 01:07:01 PM 5 33.72 0.00 1.39 11.53 0.10 53.26 01:07:01 PM 6 29.12 0.00 1.35 0.78 0.08 68.67 01:07:01 PM 7 49.59 0.00 1.77 0.00 0.15 48.49 01:07:01 PM CPU %user %nice %system %iowait %steal %idle 01:08:01 PM all 15.05 0.08 1.15 3.85 0.06 79.81 01:08:01 PM 0 2.11 0.00 0.92 5.70 0.05 91.22 01:08:01 PM 1 12.65 0.00 1.19 4.61 0.07 81.48 01:08:01 PM 2 44.57 0.00 2.49 4.34 0.13 48.47 01:08:01 PM 3 13.87 0.00 0.60 1.64 0.05 83.84 01:08:01 PM 4 8.93 0.00 0.95 0.15 0.03 89.93 01:08:01 PM 5 14.14 0.00 0.65 5.90 0.05 79.26 01:08:01 PM 6 15.29 0.00 1.14 4.76 0.05 78.76 01:08:01 PM 7 9.03 0.65 1.27 3.72 0.03 85.30 Average: all 22.41 0.01 1.60 1.68 0.11 74.20 Average: 0 17.61 0.00 1.44 1.51 0.12 79.33 Average: 1 19.18 0.00 1.71 2.03 0.12 76.96 Average: 2 23.62 0.00 1.80 2.22 0.15 72.21 Average: 3 21.82 0.00 1.58 1.86 0.09 74.65 Average: 4 18.25 0.00 1.41 1.68 0.09 78.56 Average: 5 24.70 0.00 1.55 2.45 0.09 71.21 Average: 6 24.75 0.00 1.57 0.88 0.11 72.69 Average: 7 29.32 0.06 1.72 0.83 0.10 67.96