---> uname -a: Linux prd-centos8-docker-8c-8g-43542.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 14G 147G 9% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1131 25111 19 5647 30285 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:7f:2e:24 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.138/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85704sec preferred_lft 85704sec inet6 fe80::f816:3eff:fe7f:2e24/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:1e:a1:80:04 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::42:1eff:fea1:8004/64 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) 16:54:32 LINUX RESTART (8 CPU) 04:55:02 PM tps rtps wtps bread/s bwrtn/s 04:56:01 PM 263.24 7.80 255.45 2389.15 8516.01 04:57:01 PM 228.76 16.19 212.56 2513.70 12600.92 04:58:01 PM 185.90 1.33 184.57 301.37 36712.26 04:59:01 PM 68.79 0.62 68.18 395.60 13633.16 05:00:01 PM 27.46 0.48 26.97 21.46 480.49 05:01:01 PM 5.95 0.02 5.93 0.13 142.80 05:02:01 PM 19.57 0.07 19.51 1.73 587.24 05:03:01 PM 104.91 0.00 104.91 0.00 23687.19 05:04:01 PM 175.34 0.00 175.34 0.00 1859.72 05:05:01 PM 54.33 3.41 50.92 6046.64 27337.69 05:06:01 PM 43.29 0.82 42.47 198.33 8034.21 Average: 106.81 2.79 104.02 1077.05 12150.88 04:55:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:56:01 PM 29521212 31309396 3134500 9.60 2688 2106856 1336456 3.97 151984 2538836 228476 04:57:01 PM 27907068 30072548 4748644 14.54 2688 2477832 2905536 8.62 229080 4031244 208680 04:58:01 PM 25107368 28496464 7548344 23.11 2688 3673124 3821572 11.34 340240 6607324 369836 04:59:01 PM 24518076 27923456 8137636 24.92 2688 3687592 5637336 16.73 437152 7087600 116 05:00:01 PM 24436612 27847560 8219100 25.17 2688 3693164 4283904 12.71 439984 7165888 912 05:01:01 PM 25300004 28720628 7355708 22.53 2688 3702980 3598152 10.68 441896 6306184 9520 05:02:01 PM 24628448 28286700 8027264 24.58 2688 3938524 4089896 12.13 503476 6908180 234732 05:03:01 PM 22820492 26965640 9835220 30.12 2688 4413748 6624796 19.66 553212 8604904 3488 05:04:01 PM 24243288 28334728 8412424 25.76 2688 4348468 3846860 11.41 549944 7205032 15540 05:05:01 PM 25315044 30572976 7340668 22.48 2688 5506092 1918984 5.69 761220 5910864 192068 05:06:01 PM 25730740 31033348 6924972 21.21 2688 5545156 1506824 4.47 969656 5283828 40572 Average: 25411668 29051222 7244044 22.18 2688 3917594 3597301 10.67 488895 6149989 118540 04:55:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:56:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:56:01 PM eth0 120.79 93.44 1378.17 33.58 0.00 0.00 0.00 0.00 04:56:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:57:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:57:01 PM eth0 315.33 264.83 4705.45 37.11 0.00 0.00 0.00 0.00 04:57:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:58:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:58:01 PM eth0 394.87 276.22 10678.59 37.79 0.00 0.00 0.00 0.00 04:58:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:59:01 PM lo 26.56 26.56 2.40 2.40 0.00 0.00 0.00 0.00 04:59:01 PM eth0 68.91 46.35 24.34 24.53 0.00 0.00 0.00 0.00 04:59:01 PM docker0 7.66 8.61 1.02 1.00 0.00 0.00 0.00 0.00 04:59:01 PM veth039f1d8 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 05:00:01 PM lo 64.86 64.86 4.13 4.13 0.00 0.00 0.00 0.00 05:00:01 PM eth0 230.62 156.56 67.86 67.95 0.00 0.00 0.00 0.00 05:00:01 PM docker0 4.73 5.70 0.81 0.89 0.00 0.00 0.00 0.00 05:01:01 PM lo 46.42 46.42 2.27 2.27 0.00 0.00 0.00 0.00 05:01:01 PM eth0 233.52 181.82 90.25 67.40 0.00 0.00 0.00 0.00 05:01:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:02:01 PM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 05:02:01 PM eth0 158.79 129.54 752.89 36.71 0.00 0.00 0.00 0.00 05:02:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:03:01 PM lo 82.91 82.91 12.04 12.04 0.00 0.00 0.00 0.00 05:03:01 PM eth0 632.75 338.43 2292.36 30.54 0.00 0.00 0.00 0.00 05:03:01 PM docker0 34.62 37.75 5.13 6.53 0.00 0.00 0.00 0.00 05:03:01 PM vethea4efe2 29.79 32.28 4.95 5.54 0.00 0.00 0.00 0.00 05:03:01 PM veth29a0090 4.83 6.13 0.66 1.25 0.00 0.00 0.00 0.00 05:04:01 PM lo 1333.21 1333.21 237.78 237.78 0.00 0.00 0.00 0.00 05:04:01 PM eth0 114.48 95.03 281.47 38.27 0.00 0.00 0.00 0.00 05:04:01 PM docker0 604.27 618.75 118.15 112.79 0.00 0.00 0.00 0.00 05:05:01 PM lo 0.90 0.90 0.04 0.04 0.00 0.00 0.00 0.00 05:05:01 PM eth0 261.41 188.39 3377.32 24.66 0.00 0.00 0.00 0.00 05:05:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:06:01 PM eth0 103.88 78.37 247.36 29.83 0.00 0.00 0.00 0.00 05:06:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 141.56 141.56 23.55 23.55 0.00 0.00 0.00 0.00 Average: eth0 239.77 168.21 2173.63 38.95 0.00 0.00 0.00 0.00 Average: docker0 59.29 61.06 11.39 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) 09/04/2025 _x86_64_ (8 CPU) 16:54:32 LINUX RESTART (8 CPU) 04:55:02 PM CPU %user %nice %system %iowait %steal %idle 04:56:01 PM all 10.14 0.00 1.14 0.53 0.05 88.14 04:56:01 PM 0 3.28 0.00 0.20 0.02 0.07 96.44 04:56:01 PM 1 12.17 0.00 0.90 0.44 0.07 86.41 04:56:01 PM 2 8.68 0.00 0.85 0.49 0.05 89.93 04:56:01 PM 3 17.74 0.00 2.17 0.39 0.07 79.62 04:56:01 PM 4 8.61 0.00 0.61 0.27 0.03 90.48 04:56:01 PM 5 2.00 0.00 0.70 0.25 0.03 97.01 04:56:01 PM 6 21.26 0.00 2.89 2.16 0.03 73.65 04:56:01 PM 7 7.41 0.00 0.78 0.25 0.02 91.54 04:57:01 PM all 21.55 0.00 1.18 0.83 0.09 76.35 04:57:01 PM 0 16.55 0.00 1.64 0.74 0.10 80.97 04:57:01 PM 1 21.26 0.00 1.92 1.24 0.08 75.49 04:57:01 PM 2 20.85 0.00 1.00 0.99 0.14 77.02 04:57:01 PM 3 29.43 0.00 0.78 0.80 0.07 68.91 04:57:01 PM 4 28.98 0.00 0.90 0.81 0.09 69.22 04:57:01 PM 5 15.75 0.00 1.07 0.82 0.08 82.28 04:57:01 PM 6 27.38 0.00 1.19 0.65 0.07 70.72 04:57:01 PM 7 12.30 0.00 0.90 0.57 0.08 86.15 04:58:01 PM all 41.19 0.00 2.83 0.80 0.09 55.08 04:58:01 PM 0 35.55 0.00 2.27 0.13 0.08 61.96 04:58:01 PM 1 22.75 0.00 3.34 1.63 0.10 72.17 04:58:01 PM 2 61.97 0.00 3.21 0.40 0.08 34.33 04:58:01 PM 3 37.59 0.00 3.82 2.61 0.12 55.87 04:58:01 PM 4 41.37 0.00 2.41 0.59 0.10 55.53 04:58:01 PM 5 41.52 0.00 2.97 0.92 0.10 54.48 04:58:01 PM 6 44.21 0.00 2.97 0.07 0.08 52.67 04:58:01 PM 7 44.52 0.00 1.69 0.08 0.08 53.62 04:59:01 PM all 22.45 0.00 2.08 0.29 0.09 75.09 04:59:01 PM 0 24.69 0.00 1.95 0.15 0.10 73.11 04:59:01 PM 1 20.78 0.00 1.59 0.08 0.08 77.46 04:59:01 PM 2 20.84 0.00 1.79 0.33 0.08 76.96 04:59:01 PM 3 20.43 0.00 2.43 0.47 0.08 76.59 04:59:01 PM 4 22.20 0.00 2.19 0.44 0.08 75.09 04:59:01 PM 5 19.17 0.00 1.92 0.80 0.10 78.01 04:59:01 PM 6 32.45 0.00 2.96 0.03 0.08 64.47 04:59:01 PM 7 19.03 0.00 1.84 0.03 0.08 79.01 05:00:01 PM all 14.18 0.00 1.89 0.04 0.09 83.80 05:00:01 PM 0 10.73 0.00 1.97 0.02 0.08 87.20 05:00:01 PM 1 12.47 0.00 1.69 0.05 0.10 85.69 05:00:01 PM 2 15.14 0.00 1.94 0.02 0.12 82.78 05:00:01 PM 3 15.60 0.00 1.67 0.03 0.08 82.61 05:00:01 PM 4 11.59 0.00 1.39 0.05 0.10 86.87 05:00:01 PM 5 14.20 0.00 2.01 0.05 0.08 83.65 05:00:01 PM 6 14.49 0.00 1.91 0.07 0.08 83.46 05:00:01 PM 7 19.23 0.00 2.51 0.07 0.08 78.11 05:01:01 PM all 6.43 0.00 0.65 0.01 0.06 92.84 05:01:01 PM 0 5.34 0.00 0.62 0.00 0.07 93.97 05:01:01 PM 1 5.95 0.00 0.68 0.00 0.07 93.30 05:01:01 PM 2 18.05 0.00 1.05 0.03 0.07 80.79 05:01:01 PM 3 7.41 0.00 0.50 0.02 0.07 92.00 05:01:01 PM 4 2.06 0.00 0.49 0.00 0.07 97.39 05:01:01 PM 5 6.58 0.00 0.72 0.00 0.05 92.65 05:01:01 PM 6 3.36 0.00 0.55 0.02 0.07 96.01 05:01:01 PM 7 2.70 0.00 0.62 0.00 0.05 96.63 05:02:01 PM all 28.22 0.00 0.82 0.04 0.06 70.87 05:02:01 PM 0 19.82 0.00 0.72 0.00 0.07 79.39 05:02:01 PM 1 23.91 0.00 0.42 0.03 0.07 75.57 05:02:01 PM 2 62.41 0.00 1.30 0.02 0.07 36.21 05:02:01 PM 3 20.64 0.00 0.98 0.15 0.05 78.17 05:02:01 PM 4 29.56 0.00 1.17 0.00 0.08 69.19 05:02:01 PM 5 27.27 0.00 0.28 0.02 0.05 72.38 05:02:01 PM 6 24.83 0.00 0.38 0.00 0.03 74.75 05:02:01 PM 7 17.27 0.00 1.27 0.08 0.07 81.30 05:03:01 PM all 27.09 0.00 1.78 0.41 0.08 70.65 05:03:01 PM 0 20.62 0.00 2.16 1.19 0.08 75.95 05:03:01 PM 1 27.05 0.00 1.91 0.13 0.10 70.81 05:03:01 PM 2 20.18 0.00 2.47 0.24 0.07 77.04 05:03:01 PM 3 40.78 0.00 2.11 0.07 0.07 56.98 05:03:01 PM 4 18.06 0.00 1.51 0.87 0.08 79.47 05:03:01 PM 5 24.12 0.00 1.47 0.23 0.08 74.08 05:03:01 PM 6 38.26 0.00 1.16 0.25 0.08 60.25 05:03:01 PM 7 27.58 0.00 1.41 0.27 0.08 70.66 05:04:01 PM all 23.23 0.00 2.02 0.26 0.09 74.41 05:04:01 PM 0 25.45 0.00 1.22 0.00 0.08 73.25 05:04:01 PM 1 21.58 0.00 2.75 1.80 0.08 73.79 05:04:01 PM 2 23.42 0.00 1.73 0.03 0.08 74.73 05:04:01 PM 3 15.60 0.00 2.40 0.12 0.10 81.78 05:04:01 PM 4 22.71 0.00 1.88 0.02 0.08 75.31 05:04:01 PM 5 24.54 0.00 2.57 0.05 0.08 72.76 05:04:01 PM 6 29.39 0.00 1.68 0.02 0.08 68.83 05:04:01 PM 7 23.16 0.00 1.91 0.03 0.08 74.82 05:05:01 PM all 31.81 0.00 1.60 0.42 0.09 66.07 05:05:01 PM 0 27.62 0.00 2.04 0.02 0.10 70.23 05:05:01 PM 1 39.18 0.00 2.14 0.22 0.10 58.36 05:05:01 PM 2 46.51 0.00 1.55 0.33 0.08 51.52 05:05:01 PM 3 37.19 0.00 1.25 0.28 0.08 61.19 05:05:01 PM 4 31.27 0.00 1.64 0.08 0.08 66.92 05:05:01 PM 5 24.17 0.00 1.60 2.37 0.10 71.75 05:05:01 PM 6 22.87 0.00 1.19 0.00 0.08 75.86 05:05:01 PM 7 25.69 0.00 1.41 0.07 0.07 72.77 05:06:01 PM all 22.50 0.00 1.10 0.12 0.07 76.20 05:06:01 PM 0 28.47 0.00 0.97 0.00 0.08 70.48 05:06:01 PM 1 6.69 0.00 0.60 0.28 0.08 92.34 05:06:01 PM 2 30.00 0.00 0.88 0.00 0.07 69.05 05:06:01 PM 3 15.90 0.00 1.09 0.28 0.08 82.65 05:06:01 PM 4 19.03 0.00 1.37 0.02 0.08 79.50 05:06:01 PM 5 39.68 0.00 1.75 0.07 0.08 58.42 05:06:01 PM 6 25.51 0.00 1.17 0.27 0.05 73.01 05:06:01 PM 7 14.71 0.00 0.97 0.07 0.05 84.21 Average: CPU %user %nice %system %iowait %steal %idle Average: all 22.63 0.00 1.55 0.34 0.08 75.40 Average: 0 19.85 0.00 1.43 0.21 0.08 78.43 Average: 1 19.44 0.00 1.63 0.54 0.09 78.31 Average: 2 29.91 0.00 1.62 0.26 0.08 68.13 Average: 3 23.48 0.00 1.74 0.47 0.08 74.22 Average: 4 21.39 0.00 1.42 0.28 0.08 76.83 Average: 5 21.75 0.00 1.55 0.51 0.08 76.11 Average: 6 25.81 0.00 1.64 0.32 0.07 72.17 Average: 7 19.43 0.00 1.39 0.14 0.07 78.97