---> uname -a: Linux prd-centos8-docker-8c-8g-23260.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 8% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1122 26337 19 4430 30294 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:00:71:94 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.227/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85700sec preferred_lft 85700sec inet6 fe80::f816:3eff:fe00:7194/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:b0:44:45:f0 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:b0ff:fe44:45f0/64 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) 06/23/2025 _x86_64_ (8 CPU) 15:27:39 LINUX RESTART (8 CPU) 03:28:01 PM tps rtps wtps bread/s bwrtn/s 03:29:01 PM 234.39 7.60 226.79 2273.38 7567.19 03:30:01 PM 226.11 16.36 209.75 2521.71 11036.06 03:31:01 PM 144.57 1.27 143.30 297.63 12101.33 03:32:01 PM 109.20 0.60 108.60 394.74 39347.04 03:33:01 PM 35.10 0.48 34.62 21.46 603.57 03:34:01 PM 7.66 0.00 7.66 0.00 169.18 03:35:01 PM 1.50 0.00 1.50 0.00 41.36 03:36:01 PM 3.15 0.00 3.15 0.00 352.97 03:37:01 PM 22.51 0.00 22.51 0.00 895.60 03:38:01 PM 99.68 0.00 99.68 0.00 23084.19 03:39:01 PM 27.95 0.45 27.50 63.86 982.30 Average: 82.89 2.43 80.46 506.60 8744.39 03:28:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:29:01 PM 29551804 31309752 3103908 9.50 2688 2077716 1393972 4.14 149024 2515764 207080 03:30:01 PM 28123656 30264628 4532056 13.88 2688 2454736 2203472 6.54 224348 3827956 244076 03:31:01 PM 25397276 28725320 7258436 22.23 2688 3613944 3690796 10.95 331868 6342552 1096480 03:32:01 PM 25010132 28391708 7645580 23.41 2688 3664988 3812052 11.31 428760 6611588 260 03:33:01 PM 24730552 28118528 7925160 24.27 2688 3670804 4528300 13.44 436972 6879424 128 03:34:01 PM 24799504 28188160 7856208 24.06 2688 3672032 3914720 11.61 436988 6814376 12 03:35:01 PM 24800844 28190128 7854868 24.05 2688 3672676 3914720 11.61 436988 6813612 100 03:36:01 PM 25741908 29140648 6913804 21.17 2688 3682100 3104288 9.21 438824 5876040 44 03:37:01 PM 25063388 28700176 7592324 23.25 2688 3918612 3432188 10.18 502036 6481796 217664 03:38:01 PM 23025360 27144952 9630352 29.49 2688 4390804 6379552 18.93 550152 8409744 800 03:39:01 PM 26915736 30967768 5739976 17.58 2688 4311188 1586620 4.71 718400 4380844 24408 Average: 25741833 29012888 6913879 21.17 2688 3557236 3450971 10.24 423124 5904881 162823 03:28:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:29:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:29:01 PM eth0 333.69 226.67 1366.24 46.70 0.00 0.00 0.00 0.00 03:29:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:30:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:30:01 PM eth0 374.70 285.70 4801.22 38.75 0.00 0.00 0.00 0.00 03:30:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:31:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:31:01 PM eth0 438.64 296.30 10682.63 47.04 0.00 0.00 0.00 0.00 03:31:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:32:01 PM lo 4.26 4.26 0.33 0.33 0.00 0.00 0.00 0.00 03:32:01 PM eth0 21.42 19.79 8.79 9.01 0.00 0.00 0.00 0.00 03:32:01 PM docker0 0.70 1.00 0.11 0.12 0.00 0.00 0.00 0.00 03:33:01 PM lo 50.83 50.83 4.11 4.11 0.00 0.00 0.00 0.00 03:33:01 PM eth0 280.92 201.05 82.82 81.10 0.00 0.00 0.00 0.00 03:33:01 PM docker0 9.28 10.61 1.46 1.34 0.00 0.00 0.00 0.00 03:33:01 PM vethae7a036 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 03:34:01 PM lo 57.80 57.80 2.94 2.94 0.00 0.00 0.00 0.00 03:34:01 PM eth0 256.91 174.28 67.23 67.88 0.00 0.00 0.00 0.00 03:34:01 PM docker0 0.72 0.90 0.11 0.16 0.00 0.00 0.00 0.00 03:35:01 PM lo 56.29 56.29 2.75 2.75 0.00 0.00 0.00 0.00 03:35:01 PM eth0 170.95 142.94 48.18 52.34 0.00 0.00 0.00 0.00 03:35:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:36:01 PM lo 25.52 25.52 1.25 1.25 0.00 0.00 0.00 0.00 03:36:01 PM eth0 160.61 124.71 75.32 43.68 0.00 0.00 0.00 0.00 03:36:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:37:01 PM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 03:37:01 PM eth0 179.51 96.87 755.81 41.25 0.00 0.00 0.00 0.00 03:37:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:38:01 PM lo 253.88 253.88 38.64 38.64 0.00 0.00 0.00 0.00 03:38:01 PM eth0 665.23 349.77 2294.07 31.36 0.00 0.00 0.00 0.00 03:38:01 PM docker0 112.46 118.16 17.78 18.91 0.00 0.00 0.00 0.00 03:38:01 PM veth0593a22 101.97 106.75 18.01 16.02 0.00 0.00 0.00 0.00 03:38:01 PM veth7cf88a7 10.50 12.11 1.31 3.16 0.00 0.00 0.00 0.00 03:39:01 PM lo 1171.92 1171.92 206.37 206.37 0.00 0.00 0.00 0.00 03:39:01 PM eth0 93.78 66.01 34.01 30.01 0.00 0.00 0.00 0.00 03:39:01 PM docker0 499.92 512.48 101.50 96.55 0.00 0.00 0.00 0.00 Average: lo 147.33 147.33 23.31 23.31 0.00 0.00 0.00 0.00 Average: eth0 270.58 180.37 1837.83 44.46 0.00 0.00 0.00 0.00 Average: docker0 56.64 58.46 11.00 10.64 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) 06/23/2025 _x86_64_ (8 CPU) 15:27:39 LINUX RESTART (8 CPU) 03:28:01 PM CPU %user %nice %system %iowait %steal %idle 03:29:01 PM all 10.18 0.00 1.29 0.74 0.05 87.74 03:29:01 PM 0 18.50 0.00 2.04 0.62 0.05 78.79 03:29:01 PM 1 1.77 0.00 0.43 0.25 0.05 97.49 03:29:01 PM 2 10.17 0.00 1.15 0.32 0.05 88.31 03:29:01 PM 3 18.24 0.00 2.54 2.63 0.07 76.52 03:29:01 PM 4 1.74 0.00 0.77 0.60 0.05 96.84 03:29:01 PM 5 11.09 0.00 1.29 0.40 0.05 87.17 03:29:01 PM 6 13.11 0.00 1.17 0.77 0.05 84.90 03:29:01 PM 7 6.83 0.00 0.94 0.32 0.03 91.88 03:30:01 PM all 18.64 0.00 1.05 4.77 0.07 75.47 03:30:01 PM 0 22.88 0.00 0.78 0.90 0.08 75.35 03:30:01 PM 1 8.08 0.00 0.94 6.80 0.07 84.12 03:30:01 PM 2 19.05 0.00 0.97 2.21 0.08 77.68 03:30:01 PM 3 19.48 0.00 1.05 4.43 0.07 74.97 03:30:01 PM 4 22.29 0.00 1.62 12.72 0.07 63.31 03:30:01 PM 5 20.77 0.00 1.25 7.90 0.07 70.01 03:30:01 PM 6 18.67 0.00 0.82 0.53 0.05 79.93 03:30:01 PM 7 17.90 0.00 0.97 2.69 0.07 78.38 03:31:01 PM all 44.02 0.00 2.63 0.80 0.11 52.44 03:31:01 PM 0 32.52 0.00 2.14 1.26 0.10 63.98 03:31:01 PM 1 58.75 0.00 3.15 0.13 0.12 37.85 03:31:01 PM 2 48.40 0.00 3.70 1.77 0.15 45.98 03:31:01 PM 3 49.68 0.00 3.21 1.39 0.12 45.60 03:31:01 PM 4 41.98 0.00 2.05 0.29 0.10 55.59 03:31:01 PM 5 28.33 0.00 2.48 0.10 0.08 69.00 03:31:01 PM 6 33.37 0.00 2.33 1.01 0.08 63.21 03:31:01 PM 7 59.08 0.00 2.01 0.49 0.10 38.32 03:32:01 PM all 18.46 0.00 1.99 1.49 0.08 77.98 03:32:01 PM 0 18.65 0.00 1.59 1.25 0.08 78.42 03:32:01 PM 1 20.23 0.00 2.25 6.64 0.10 70.79 03:32:01 PM 2 16.13 0.00 2.18 1.48 0.07 80.15 03:32:01 PM 3 16.35 0.00 2.13 0.07 0.07 81.39 03:32:01 PM 4 15.77 0.00 1.86 0.13 0.08 82.16 03:32:01 PM 5 24.85 0.00 2.38 0.69 0.07 72.02 03:32:01 PM 6 21.20 0.00 1.84 0.62 0.07 76.27 03:32:01 PM 7 14.49 0.00 1.71 1.09 0.07 82.64 03:33:01 PM all 19.75 0.00 2.42 0.11 0.08 77.63 03:33:01 PM 0 22.89 0.00 2.21 0.10 0.08 74.72 03:33:01 PM 1 22.28 0.00 2.33 0.08 0.08 75.23 03:33:01 PM 2 19.40 0.00 2.33 0.10 0.08 78.09 03:33:01 PM 3 16.95 0.00 2.38 0.03 0.08 80.56 03:33:01 PM 4 16.26 0.00 2.51 0.13 0.08 81.01 03:33:01 PM 5 16.05 0.00 2.20 0.30 0.08 81.37 03:33:01 PM 6 23.46 0.00 2.55 0.10 0.08 73.81 03:33:01 PM 7 20.73 0.00 2.84 0.05 0.08 76.29 03:34:01 PM all 3.51 0.00 0.87 0.03 0.05 95.55 03:34:01 PM 0 2.79 0.00 0.67 0.00 0.05 96.49 03:34:01 PM 1 3.91 0.00 1.09 0.02 0.05 94.94 03:34:01 PM 2 4.80 0.00 1.12 0.05 0.05 93.97 03:34:01 PM 3 3.19 0.00 1.79 0.00 0.07 94.95 03:34:01 PM 4 3.42 0.00 0.48 0.03 0.05 96.01 03:34:01 PM 5 3.76 0.00 0.43 0.08 0.05 95.68 03:34:01 PM 6 4.29 0.00 0.58 0.03 0.05 95.04 03:34:01 PM 7 1.89 0.00 0.77 0.00 0.07 97.28 03:35:01 PM all 1.09 0.00 0.64 0.00 0.05 98.22 03:35:01 PM 0 0.75 0.00 0.52 0.00 0.05 98.68 03:35:01 PM 1 1.20 0.00 0.43 0.00 0.07 98.30 03:35:01 PM 2 0.77 0.00 0.45 0.00 0.07 98.71 03:35:01 PM 3 1.98 0.00 0.60 0.00 0.05 97.37 03:35:01 PM 4 1.74 0.00 1.30 0.00 0.03 96.93 03:35:01 PM 5 1.02 0.00 0.47 0.02 0.07 98.43 03:35:01 PM 6 0.72 0.00 1.05 0.00 0.03 98.20 03:35:01 PM 7 0.53 0.00 0.30 0.00 0.05 99.11 03:36:01 PM all 10.66 0.00 0.67 0.01 0.05 88.61 03:36:01 PM 0 2.37 0.00 0.50 0.07 0.07 96.99 03:36:01 PM 1 5.90 0.00 0.57 0.00 0.07 93.47 03:36:01 PM 2 11.04 0.00 0.50 0.00 0.05 88.41 03:36:01 PM 3 7.90 0.00 0.82 0.02 0.03 91.23 03:36:01 PM 4 10.91 0.00 0.58 0.00 0.03 88.48 03:36:01 PM 5 16.68 0.00 1.37 0.00 0.03 81.92 03:36:01 PM 6 5.58 0.00 0.64 0.00 0.03 93.75 03:36:01 PM 7 24.90 0.00 0.35 0.00 0.05 74.70 03:37:01 PM all 34.99 0.00 0.91 0.07 0.07 63.97 03:37:01 PM 0 13.95 0.00 0.95 0.03 0.07 84.99 03:37:01 PM 1 40.80 0.00 0.82 0.00 0.05 58.33 03:37:01 PM 2 18.81 0.00 0.47 0.00 0.07 80.65 03:37:01 PM 3 53.36 0.00 0.77 0.02 0.07 45.79 03:37:01 PM 4 27.66 0.00 0.99 0.23 0.07 71.05 03:37:01 PM 5 48.46 0.00 1.07 0.13 0.07 50.28 03:37:01 PM 6 44.91 0.00 1.77 0.12 0.08 53.12 03:37:01 PM 7 31.90 0.00 0.45 0.00 0.07 67.58 03:38:01 PM all 24.21 0.00 2.05 1.05 0.08 72.60 03:38:01 PM 0 19.58 0.00 2.26 0.94 0.08 77.13 03:38:01 PM 1 18.26 0.00 2.44 5.04 0.10 74.16 03:38:01 PM 2 15.22 0.00 1.76 1.14 0.08 81.79 03:38:01 PM 3 26.97 0.00 1.75 0.02 0.08 71.18 03:38:01 PM 4 28.93 0.00 2.61 0.52 0.08 67.85 03:38:01 PM 5 38.94 0.00 1.98 0.44 0.08 58.56 03:38:01 PM 6 18.33 0.00 2.03 0.25 0.08 79.30 03:38:01 PM 7 27.47 0.00 1.56 0.05 0.07 70.85 03:39:01 PM all 19.92 0.00 1.98 0.06 0.08 77.95 03:39:01 PM 0 16.57 0.00 2.50 0.13 0.08 80.71 03:39:01 PM 1 11.80 0.00 1.96 0.02 0.08 86.13 03:39:01 PM 2 22.39 0.00 2.30 0.15 0.10 75.06 03:39:01 PM 3 25.74 0.00 1.47 0.02 0.07 72.71 03:39:01 PM 4 23.33 0.00 1.79 0.07 0.05 74.76 03:39:01 PM 5 30.52 0.00 1.58 0.05 0.08 67.77 03:39:01 PM 6 11.47 0.00 2.43 0.03 0.08 85.98 03:39:01 PM 7 17.55 0.00 1.83 0.02 0.08 80.52 Average: CPU %user %nice %system %iowait %steal %idle Average: all 18.66 0.00 1.50 0.83 0.07 78.94 Average: 0 15.57 0.00 1.47 0.48 0.07 82.40 Average: 1 17.53 0.00 1.49 1.72 0.08 79.18 Average: 2 16.91 0.00 1.54 0.65 0.08 80.82 Average: 3 21.79 0.00 1.68 0.78 0.07 75.68 Average: 4 17.61 0.00 1.50 1.34 0.06 79.47 Average: 5 21.85 0.00 1.50 0.92 0.07 75.67 Average: 6 17.73 0.00 1.56 0.31 0.06 80.33 Average: 7 20.28 0.00 1.25 0.43 0.07 77.98