---> uname -a: Linux prd-centos8-docker-8c-8g-33000.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 14G 147G 9% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1158 25077 19 5654 30258 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:22:84:40 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.219/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85696sec preferred_lft 85696sec inet6 fe80::f816:3eff:fe22:8440/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:f1:9c:1c: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:f1ff:fe9c:1c95/64 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) 08/04/2025 _x86_64_ (8 CPU) 12:39:28 LINUX RESTART (8 CPU) 12:40:01 PM tps rtps wtps bread/s bwrtn/s 12:40:01 PM 16.88 0.00 16.88 0.00 906.49 12:41:01 PM 198.27 14.45 183.82 2988.30 10583.72 12:42:01 PM 228.01 4.93 223.08 1168.68 16076.84 12:43:01 PM 135.62 0.75 134.87 438.39 42003.63 12:44:01 PM 39.45 0.00 39.45 0.00 528.34 12:45:02 PM 9.86 0.48 9.38 21.46 264.73 12:46:01 PM 3.59 0.00 3.59 0.00 356.03 12:47:01 PM 20.66 0.00 20.66 0.00 432.18 12:48:01 PM 101.57 0.07 101.50 131.69 23642.75 12:49:01 PM 136.35 0.00 136.35 0.00 1445.62 12:50:01 PM 56.11 2.60 53.51 4486.85 27649.71 12:51:01 PM 42.99 1.65 41.34 1781.01 7922.34 Average: 88.45 2.27 86.19 1001.77 11905.16 12:40:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:40:01 PM 29860972 31284116 2794740 8.56 2688 1761080 1434764 4.26 135924 2284864 39688 12:41:01 PM 29006836 30862028 3648876 11.17 2688 2171852 1816796 5.39 163120 3022756 143896 12:42:01 PM 26836276 29100684 5819436 17.82 2688 2572976 3210312 9.52 271736 5043144 88048 12:43:01 PM 24724812 28124336 7930900 24.29 2688 3682376 4572600 13.57 428928 6890252 116 12:44:01 PM 24725408 28128032 7930304 24.28 2688 3685152 4024640 11.94 438052 6880308 840 12:45:02 PM 24595124 28001508 8060588 24.68 2688 3688836 4060560 12.05 439432 7009264 20 12:46:01 PM 25448896 28865004 7206816 22.07 2688 3698432 3365748 9.99 441320 6158808 32 12:47:01 PM 25067400 28722856 7588312 23.24 2688 3935624 3433956 10.19 504036 6470092 232384 12:48:01 PM 23222856 27367056 9432856 28.89 2688 4413332 6164248 18.29 552300 8204216 652 12:49:01 PM 24180888 28273164 8474824 25.95 2688 4349288 3787780 11.24 551464 7265596 17444 12:50:01 PM 25436680 30593036 7219032 22.11 2688 5404880 1914972 5.68 755772 5798108 129896 12:51:01 PM 25678420 30981448 6977292 21.37 2688 5545560 1551644 4.60 968456 5339108 33500 Average: 25732047 29191939 6923665 21.20 2688 3742449 3278168 9.73 470878 5863876 57210 12:40:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:40:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:40:01 PM eth0 0.00 1.30 0.00 0.09 0.00 0.00 0.00 0.00 12:40:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:41:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:41:01 PM eth0 215.63 163.44 1548.65 30.53 0.00 0.00 0.00 0.00 12:41:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:42:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:42:01 PM eth0 420.06 330.36 5645.71 50.33 0.00 0.00 0.00 0.00 12:42:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:43:01 PM lo 1.43 1.43 0.07 0.07 0.00 0.00 0.00 0.00 12:43:01 PM eth0 296.90 181.51 9479.98 16.94 0.00 0.00 0.00 0.00 12:43:01 PM docker0 0.00 0.15 0.00 0.02 0.00 0.00 0.00 0.00 12:43:01 PM veth0fa341b 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 12:44:01 PM lo 42.37 42.37 3.92 3.92 0.00 0.00 0.00 0.00 12:44:01 PM eth0 97.77 79.04 31.79 33.97 0.00 0.00 0.00 0.00 12:44:01 PM docker0 11.10 12.56 1.65 1.60 0.00 0.00 0.00 0.00 12:45:02 PM lo 54.53 54.53 2.79 2.79 0.00 0.00 0.00 0.00 12:45:02 PM eth0 290.55 210.48 90.56 94.65 0.00 0.00 0.00 0.00 12:45:02 PM docker0 0.78 1.00 0.11 0.16 0.00 0.00 0.00 0.00 12:46:01 PM lo 36.23 36.23 1.77 1.77 0.00 0.00 0.00 0.00 12:46:01 PM eth0 208.84 150.02 93.69 48.14 0.00 0.00 0.00 0.00 12:46:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:47:01 PM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 12:47:01 PM eth0 143.44 114.40 742.21 36.39 0.00 0.00 0.00 0.00 12:47:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:48:01 PM lo 286.99 286.99 42.28 42.28 0.00 0.00 0.00 0.00 12:48:01 PM eth0 552.90 283.61 2283.86 26.59 0.00 0.00 0.00 0.00 12:48:01 PM docker0 121.83 127.92 19.07 20.47 0.00 0.00 0.00 0.00 12:48:01 PM veth9453c63 112.35 117.66 19.66 17.64 0.00 0.00 0.00 0.00 12:48:01 PM veth55c0305 9.48 10.96 1.08 3.10 0.00 0.00 0.00 0.00 12:49:01 PM lo 1171.81 1171.81 207.45 207.45 0.00 0.00 0.00 0.00 12:49:01 PM eth0 132.89 94.20 309.63 32.98 0.00 0.00 0.00 0.00 12:49:01 PM docker0 508.81 520.81 102.34 97.85 0.00 0.00 0.00 0.00 12:50:01 PM lo 0.83 0.83 0.04 0.04 0.00 0.00 0.00 0.00 12:50:01 PM eth0 240.43 169.47 2336.67 22.45 0.00 0.00 0.00 0.00 12:50:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:51:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:51:01 PM eth0 165.48 134.92 1287.37 32.94 0.00 0.00 0.00 0.00 12:51:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 144.95 144.95 23.49 23.49 0.00 0.00 0.00 0.00 Average: eth0 251.13 173.60 2168.84 38.66 0.00 0.00 0.00 0.00 Average: docker0 58.43 60.25 11.20 10.92 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) 08/04/2025 _x86_64_ (8 CPU) 12:39:28 LINUX RESTART (8 CPU) 12:40:01 PM CPU %user %nice %system %iowait %steal %idle 12:40:01 PM all 12.13 0.00 0.98 0.16 0.16 86.56 12:40:01 PM 0 1.30 0.00 1.30 0.00 0.00 97.40 12:40:01 PM 1 92.21 0.00 5.19 1.30 0.00 1.30 12:40:01 PM 2 1.30 0.00 0.00 0.00 1.30 97.40 12:40:01 PM 3 0.00 0.00 1.32 0.00 0.00 98.68 12:40:01 PM 4 0.00 0.00 0.00 0.00 0.00 100.00 12:40:01 PM 5 1.32 0.00 0.00 0.00 0.00 98.68 12:40:01 PM 6 0.00 0.00 0.00 0.00 0.00 100.00 12:40:01 PM 7 0.00 0.00 0.00 0.00 0.00 100.00 12:41:01 PM all 12.72 0.00 1.11 0.67 0.05 85.46 12:41:01 PM 0 7.26 0.00 0.47 0.18 0.07 92.02 12:41:01 PM 1 18.85 0.00 2.07 0.82 0.07 78.19 12:41:01 PM 2 17.74 0.00 1.32 0.94 0.07 79.94 12:41:01 PM 3 10.65 0.00 0.72 0.55 0.03 88.05 12:41:01 PM 4 13.72 0.00 1.32 0.63 0.03 84.29 12:41:01 PM 5 7.12 0.00 0.67 0.74 0.03 91.44 12:41:01 PM 6 16.47 0.00 1.24 0.40 0.05 81.84 12:41:01 PM 7 9.92 0.00 1.10 1.07 0.05 87.86 12:42:01 PM all 43.22 0.00 1.46 0.84 0.10 54.38 12:42:01 PM 0 46.20 0.00 0.89 0.10 0.12 52.70 12:42:01 PM 1 29.77 0.00 1.32 0.57 0.08 68.25 12:42:01 PM 2 23.11 0.00 1.84 2.14 0.10 72.81 12:42:01 PM 3 32.89 0.00 1.10 0.60 0.10 65.30 12:42:01 PM 4 47.30 0.00 1.98 0.82 0.12 49.78 12:42:01 PM 5 46.20 0.00 1.52 1.05 0.10 51.13 12:42:01 PM 6 52.56 0.00 1.80 0.70 0.10 44.83 12:42:01 PM 7 67.65 0.00 1.22 0.77 0.10 30.26 12:43:01 PM all 25.16 0.00 2.83 1.18 0.08 70.75 12:43:01 PM 0 27.05 0.00 2.19 0.64 0.08 70.04 12:43:01 PM 1 27.59 0.00 2.77 1.34 0.10 68.19 12:43:01 PM 2 24.35 0.00 2.64 1.01 0.07 71.93 12:43:01 PM 3 24.78 0.00 3.15 0.77 0.08 71.21 12:43:01 PM 4 23.66 0.00 3.56 0.18 0.10 72.49 12:43:01 PM 5 20.74 0.00 2.42 0.47 0.07 76.30 12:43:01 PM 6 28.74 0.00 2.89 1.44 0.08 66.85 12:43:01 PM 7 24.36 0.00 3.01 3.57 0.08 68.98 12:44:01 PM all 21.76 0.00 2.33 0.07 0.09 75.75 12:44:01 PM 0 21.88 0.00 2.46 0.08 0.10 75.48 12:44:01 PM 1 21.15 0.00 2.40 0.05 0.08 76.32 12:44:01 PM 2 18.19 0.00 2.31 0.08 0.08 79.33 12:44:01 PM 3 21.15 0.00 2.26 0.07 0.10 76.42 12:44:01 PM 4 22.46 0.00 2.16 0.03 0.10 75.24 12:44:01 PM 5 21.19 0.00 2.29 0.10 0.08 76.34 12:44:01 PM 6 26.51 0.00 2.78 0.08 0.08 70.54 12:44:01 PM 7 21.57 0.00 1.99 0.05 0.07 76.32 12:45:02 PM all 6.78 0.00 0.99 0.03 0.14 92.05 12:45:02 PM 0 7.50 0.00 1.09 0.00 0.12 91.29 12:45:02 PM 1 5.96 0.00 1.22 0.02 0.10 92.71 12:45:02 PM 2 7.24 0.00 1.13 0.00 0.12 91.52 12:45:02 PM 3 9.01 0.00 1.04 0.02 0.45 89.49 12:45:02 PM 4 5.60 0.00 0.90 0.00 0.05 93.44 12:45:02 PM 5 8.06 0.00 0.88 0.00 0.07 90.99 12:45:02 PM 6 5.63 0.00 0.80 0.20 0.10 93.27 12:45:02 PM 7 5.39 0.00 0.87 0.02 0.15 93.57 12:46:01 PM all 7.21 0.00 0.58 0.01 0.05 92.14 12:46:01 PM 0 4.86 0.00 0.41 0.00 0.05 94.68 12:46:01 PM 1 4.40 0.00 0.90 0.00 0.07 94.63 12:46:01 PM 2 23.00 0.00 0.63 0.03 0.07 76.27 12:46:01 PM 3 3.28 0.00 0.51 0.00 0.05 96.16 12:46:01 PM 4 8.09 0.00 0.49 0.00 0.03 91.38 12:46:01 PM 5 7.49 0.00 0.48 0.00 0.05 91.99 12:46:01 PM 6 2.94 0.00 0.54 0.02 0.03 96.47 12:46:01 PM 7 3.64 0.00 0.71 0.05 0.05 95.55 12:47:01 PM all 31.98 0.00 0.79 0.04 0.07 67.13 12:47:01 PM 0 36.78 0.00 0.62 0.05 0.08 62.47 12:47:01 PM 1 37.18 0.00 0.78 0.05 0.07 61.92 12:47:01 PM 2 58.69 0.00 1.24 0.03 0.08 39.95 12:47:01 PM 3 17.06 0.00 0.79 0.00 0.07 82.09 12:47:01 PM 4 32.14 0.00 0.63 0.02 0.07 67.15 12:47:01 PM 5 31.07 0.00 0.50 0.00 0.08 68.34 12:47:01 PM 6 21.15 0.00 0.60 0.02 0.07 78.16 12:47:01 PM 7 21.70 0.00 1.17 0.12 0.05 76.96 12:48:01 PM all 27.75 0.00 1.97 0.73 0.13 69.42 12:48:01 PM 0 29.71 0.00 1.54 0.08 0.15 68.51 12:48:01 PM 1 20.97 0.00 2.17 1.21 0.12 75.54 12:48:01 PM 2 37.99 0.00 2.50 3.15 0.15 56.20 12:48:01 PM 3 27.77 0.00 1.68 0.27 0.13 70.15 12:48:01 PM 4 24.74 0.00 1.61 0.07 0.10 73.48 12:48:01 PM 5 25.70 0.00 2.34 0.81 0.15 71.01 12:48:01 PM 6 39.13 0.00 2.01 0.05 0.13 58.67 12:48:01 PM 7 15.95 0.00 1.92 0.20 0.13 81.80 12:49:01 PM all 27.16 0.00 1.99 0.25 0.09 70.51 12:49:01 PM 0 20.90 0.00 2.08 0.02 0.10 76.91 12:49:01 PM 1 19.56 0.00 3.00 0.02 0.08 77.34 12:49:01 PM 2 34.74 0.00 1.56 0.10 0.08 63.52 12:49:01 PM 3 36.82 0.00 1.39 0.05 0.08 61.66 12:49:01 PM 4 30.49 0.00 1.91 0.02 0.10 67.48 12:49:01 PM 5 18.49 0.00 2.43 1.69 0.07 77.32 12:49:01 PM 6 32.47 0.00 1.63 0.10 0.08 65.72 12:49:01 PM 7 23.82 0.00 1.93 0.00 0.08 74.16 12:50:01 PM all 23.95 0.00 1.47 3.02 0.08 71.47 12:50:01 PM 0 13.97 0.00 1.51 9.20 0.07 75.26 12:50:01 PM 1 26.02 0.00 1.57 1.91 0.12 70.38 12:50:01 PM 2 22.73 0.00 2.03 4.84 0.07 70.33 12:50:01 PM 3 33.82 0.00 1.76 0.18 0.07 64.17 12:50:01 PM 4 32.03 0.00 1.06 0.00 0.07 66.85 12:50:01 PM 5 20.85 0.00 1.27 1.32 0.07 76.48 12:50:01 PM 6 35.29 0.00 1.23 0.07 0.08 63.33 12:50:01 PM 7 7.00 0.00 1.32 6.63 0.13 84.92 12:50:01 PM CPU %user %nice %system %iowait %steal %idle 12:51:01 PM all 24.68 0.00 1.04 0.24 0.07 73.97 12:51:01 PM 0 9.91 0.00 0.87 0.07 0.07 89.09 12:51:01 PM 1 33.17 0.00 0.92 0.03 0.07 65.81 12:51:01 PM 2 16.71 0.00 0.85 1.14 0.07 81.24 12:51:01 PM 3 18.10 0.00 1.36 0.03 0.07 80.44 12:51:01 PM 4 26.42 0.00 1.27 0.02 0.07 72.23 12:51:01 PM 5 11.84 0.00 1.10 0.37 0.07 86.62 12:51:01 PM 6 45.06 0.00 0.97 0.12 0.07 53.79 12:51:01 PM 7 36.18 0.00 1.00 0.18 0.07 62.57 Average: all 22.97 0.00 1.51 0.64 0.09 74.80 Average: 0 20.55 0.00 1.28 0.95 0.09 77.12 Average: 1 22.35 0.00 1.74 0.55 0.09 75.27 Average: 2 25.90 0.00 1.64 1.23 0.09 71.15 Average: 3 21.42 0.00 1.43 0.23 0.11 76.80 Average: 4 24.23 0.00 1.53 0.16 0.08 74.00 Average: 5 19.89 0.00 1.45 0.60 0.08 77.99 Average: 6 27.81 0.00 1.50 0.29 0.08 70.33 Average: 7 21.57 0.00 1.48 1.15 0.09 75.71