---> uname -a: Linux prd-centos8-docker-8c-8g-23679.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 1134 25143 19 5612 30282 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:11:f7:b6 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.177/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85718sec preferred_lft 85718sec inet6 fe80::f816:3eff:fe11:f7b6/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:8c:81:be:bb 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::42:8cff:fe81:bebb/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) 06/25/2025 _x86_64_ (8 CPU) 11:24:49 LINUX RESTART (8 CPU) 11:25:01 AM tps rtps wtps bread/s bwrtn/s 11:26:01 AM 186.25 30.07 156.18 7277.59 42394.10 11:27:01 AM 262.00 18.59 243.40 4067.18 13478.86 11:28:01 AM 217.18 0.95 216.23 489.70 50005.26 11:29:01 AM 35.74 0.25 35.49 68.24 792.39 11:30:01 AM 27.71 0.48 27.22 21.46 498.17 11:31:01 AM 5.02 0.00 5.02 0.00 350.79 11:32:01 AM 25.86 0.00 25.86 0.00 566.02 11:33:01 AM 99.72 0.00 99.72 0.00 23407.43 11:34:01 AM 176.84 0.00 176.84 0.00 1928.32 11:35:01 AM 58.50 2.65 55.85 4527.16 27607.36 11:36:01 AM 37.28 1.65 35.63 1781.30 7486.47 Average: 102.92 4.97 97.95 1657.56 15320.13 11:25:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:26:01 AM 29670316 31299700 2985396 9.14 2688 1954076 1427160 4.23 148524 2412004 158088 11:27:01 AM 27744492 29890660 4911220 15.04 2688 2459576 2573704 7.64 240040 4187184 227680 11:28:01 AM 25779588 29154204 6876124 21.06 2688 3659020 3406728 10.11 361348 5912364 56 11:29:01 AM 24967852 28348168 7687860 23.54 2688 3663644 5124856 15.21 431956 6642732 228 11:30:01 AM 25165296 28550724 7490416 22.94 2688 3668744 3654924 10.84 438232 6445588 20 11:31:01 AM 25572956 28966636 7082756 21.69 2688 3677012 3382636 10.04 440140 6041248 20 11:32:01 AM 25076276 28707864 7579436 23.21 2688 3913420 3760020 11.16 503204 6466244 231652 11:33:01 AM 23406684 27521220 9249028 28.32 2688 4385572 6180540 18.34 551284 8025644 4132 11:34:01 AM 24423164 28485388 8232548 25.21 2688 4321520 3831652 11.37 549912 7029248 17464 11:35:01 AM 25501996 30621464 7153716 21.91 2688 5370096 1888412 5.60 754636 5737464 128100 11:36:01 AM 25810876 31072532 6844836 20.96 2688 5507224 1488312 4.42 964528 5215540 35032 Average: 25738136 29328960 6917576 21.18 2688 3870900 3338086 9.90 489437 5828660 72952 11:25:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:26:01 AM eth0 532.16 334.86 1834.44 74.40 0.00 0.00 0.00 0.00 11:26:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:27:01 AM eth0 433.77 335.65 4966.67 56.02 0.00 0.00 0.00 0.00 11:27:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:28:01 AM eth0 420.46 287.87 10669.37 38.83 0.00 0.00 0.00 0.00 11:28:01 AM docker0 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 11:28:01 AM veth6c9a1bc 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 11:29:01 AM lo 7.98 7.98 0.64 0.64 0.00 0.00 0.00 0.00 11:29:01 AM eth0 14.93 15.53 4.56 7.99 0.00 0.00 0.00 0.00 11:29:01 AM docker0 1.42 1.83 0.23 0.22 0.00 0.00 0.00 0.00 11:29:01 AM veth909395e 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 11:30:01 AM lo 62.30 62.30 4.66 4.66 0.00 0.00 0.00 0.00 11:30:01 AM eth0 206.45 148.12 69.06 70.52 0.00 0.00 0.00 0.00 11:30:01 AM docker0 9.23 10.58 1.45 1.39 0.00 0.00 0.00 0.00 11:31:01 AM lo 34.53 34.53 1.69 1.69 0.00 0.00 0.00 0.00 11:31:01 AM eth0 182.94 128.53 73.82 48.55 0.00 0.00 0.00 0.00 11:31:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:32:01 AM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 11:32:01 AM eth0 146.66 108.23 733.54 33.60 0.00 0.00 0.00 0.00 11:32:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:33:01 AM lo 256.95 256.95 38.78 38.78 0.00 0.00 0.00 0.00 11:33:01 AM eth0 612.61 346.40 2289.25 33.66 0.00 0.00 0.00 0.00 11:33:01 AM docker0 112.46 118.84 17.77 18.93 0.00 0.00 0.00 0.00 11:33:01 AM veth034d3c1 102.38 108.03 18.04 16.10 0.00 0.00 0.00 0.00 11:33:01 AM vethd92c90e 10.08 11.51 1.27 3.09 0.00 0.00 0.00 0.00 11:34:01 AM lo 1159.78 1159.78 205.82 205.82 0.00 0.00 0.00 0.00 11:34:01 AM eth0 91.79 70.13 306.77 29.65 0.00 0.00 0.00 0.00 11:34:01 AM docker0 501.52 512.58 101.64 96.57 0.00 0.00 0.00 0.00 11:35:01 AM lo 0.83 0.83 0.04 0.04 0.00 0.00 0.00 0.00 11:35:01 AM eth0 286.05 207.35 2348.07 32.26 0.00 0.00 0.00 0.00 11:35:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:36:01 AM eth0 277.20 204.70 1237.16 38.34 0.00 0.00 0.00 0.00 11:36:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 138.42 138.42 22.88 22.88 0.00 0.00 0.00 0.00 Average: eth0 291.37 198.85 2230.32 42.17 0.00 0.00 0.00 0.00 Average: docker0 56.79 58.54 11.01 10.65 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) 06/25/2025 _x86_64_ (8 CPU) 11:24:49 LINUX RESTART (8 CPU) 11:25:01 AM CPU %user %nice %system %iowait %steal %idle 11:26:01 AM all 13.06 0.00 2.27 1.87 0.06 82.74 11:26:01 AM 0 9.70 0.00 2.73 0.50 0.07 87.00 11:26:01 AM 1 20.44 0.00 3.05 1.91 0.07 74.54 11:26:01 AM 2 10.24 0.00 3.07 8.50 0.08 78.10 11:26:01 AM 3 14.31 0.00 2.28 0.85 0.05 82.51 11:26:01 AM 4 14.06 0.00 2.50 2.14 0.05 81.25 11:26:01 AM 5 12.15 0.00 1.69 0.30 0.07 85.79 11:26:01 AM 6 17.55 0.00 1.35 0.70 0.05 80.35 11:26:01 AM 7 6.02 0.00 1.49 0.10 0.03 92.35 11:27:01 AM all 29.14 0.00 1.43 1.16 0.12 68.15 11:27:01 AM 0 28.74 0.00 1.32 0.67 0.16 69.11 11:27:01 AM 1 18.03 0.00 0.84 0.72 0.18 80.24 11:27:01 AM 2 28.25 0.00 0.95 1.59 0.12 69.09 11:27:01 AM 3 35.91 0.00 1.30 0.64 0.12 62.03 11:27:01 AM 4 32.37 0.00 1.30 0.48 0.09 65.76 11:27:01 AM 5 37.41 0.00 2.68 1.08 0.10 58.73 11:27:01 AM 6 35.17 0.00 2.06 2.57 0.08 60.12 11:27:01 AM 7 16.91 0.00 0.96 1.49 0.10 80.53 11:28:01 AM all 36.40 0.00 2.76 2.10 0.09 58.65 11:28:01 AM 0 40.89 0.00 2.69 0.27 0.12 56.03 11:28:01 AM 1 45.42 0.00 2.70 4.79 0.07 47.02 11:28:01 AM 2 49.67 0.00 2.82 1.79 0.10 45.61 11:28:01 AM 3 21.84 0.00 3.09 3.86 0.10 71.11 11:28:01 AM 4 27.19 0.00 2.89 1.95 0.08 67.89 11:28:01 AM 5 34.20 0.00 2.94 1.33 0.07 61.46 11:28:01 AM 6 38.32 0.00 2.49 0.49 0.08 58.62 11:28:01 AM 7 33.65 0.00 2.49 2.30 0.08 61.47 11:29:01 AM all 20.56 0.00 1.91 0.08 0.09 77.37 11:29:01 AM 0 19.71 0.00 1.99 0.07 0.08 78.15 11:29:01 AM 1 20.21 0.00 1.54 0.02 0.08 78.15 11:29:01 AM 2 18.05 0.00 1.87 0.12 0.08 79.87 11:29:01 AM 3 24.76 0.00 2.14 0.08 0.10 72.91 11:29:01 AM 4 21.95 0.00 2.06 0.08 0.08 75.82 11:29:01 AM 5 23.25 0.00 2.26 0.10 0.10 74.29 11:29:01 AM 6 15.15 0.00 1.56 0.12 0.07 83.11 11:29:01 AM 7 21.38 0.00 1.84 0.02 0.08 76.68 11:30:01 AM all 16.03 0.00 1.82 0.15 0.08 81.92 11:30:01 AM 0 15.63 0.00 2.18 0.03 0.10 82.06 11:30:01 AM 1 19.12 0.00 1.45 0.10 0.08 79.24 11:30:01 AM 2 13.67 0.00 1.72 0.17 0.08 84.36 11:30:01 AM 3 14.62 0.00 2.26 0.25 0.07 82.80 11:30:01 AM 4 14.61 0.00 1.68 0.23 0.08 83.40 11:30:01 AM 5 19.07 0.00 1.87 0.20 0.08 78.77 11:30:01 AM 6 19.57 0.00 2.04 0.13 0.08 78.17 11:30:01 AM 7 11.92 0.00 1.34 0.12 0.08 86.54 11:31:01 AM all 7.90 0.00 0.55 0.02 0.05 91.48 11:31:01 AM 0 25.10 0.00 0.75 0.02 0.07 74.06 11:31:01 AM 1 3.53 0.00 0.57 0.05 0.05 95.80 11:31:01 AM 2 7.48 0.00 0.65 0.03 0.07 91.76 11:31:01 AM 3 4.09 0.00 0.77 0.02 0.07 95.06 11:31:01 AM 4 5.21 0.00 0.37 0.00 0.05 94.37 11:31:01 AM 5 8.90 0.00 0.25 0.00 0.03 90.81 11:31:01 AM 6 3.59 0.00 0.72 0.00 0.05 95.64 11:31:01 AM 7 5.28 0.00 0.35 0.02 0.05 94.31 11:32:01 AM all 33.07 0.00 0.83 0.04 0.07 65.99 11:32:01 AM 0 34.88 0.00 0.30 0.00 0.07 64.75 11:32:01 AM 1 22.04 0.00 1.39 0.07 0.08 76.42 11:32:01 AM 2 32.21 0.00 1.12 0.00 0.05 66.62 11:32:01 AM 3 25.76 0.00 1.03 0.10 0.08 73.03 11:32:01 AM 4 26.68 0.00 0.63 0.00 0.07 72.62 11:32:01 AM 5 21.66 0.00 0.27 0.05 0.07 77.96 11:32:01 AM 6 67.40 0.00 1.55 0.13 0.08 30.83 11:32:01 AM 7 33.92 0.00 0.37 0.00 0.05 65.66 11:33:01 AM all 24.19 0.00 1.81 0.95 0.09 72.96 11:33:01 AM 0 28.43 0.00 1.81 0.64 0.08 69.03 11:33:01 AM 1 19.95 0.00 1.81 1.39 0.08 76.76 11:33:01 AM 2 31.69 0.00 1.65 0.62 0.10 65.94 11:33:01 AM 3 23.64 0.00 2.08 2.87 0.08 71.32 11:33:01 AM 4 28.66 0.00 1.44 0.49 0.07 69.34 11:33:01 AM 5 12.81 0.00 1.65 0.15 0.10 85.29 11:33:01 AM 6 29.69 0.00 2.35 1.48 0.07 66.41 11:33:01 AM 7 18.61 0.00 1.73 0.00 0.10 79.56 11:34:01 AM all 25.44 0.00 1.84 0.29 0.09 72.34 11:34:01 AM 0 19.61 0.00 1.79 0.07 0.12 78.41 11:34:01 AM 1 29.29 0.00 2.71 0.03 0.08 67.88 11:34:01 AM 2 24.14 0.00 2.69 2.03 0.10 71.04 11:34:01 AM 3 19.53 0.00 1.59 0.08 0.08 78.71 11:34:01 AM 4 23.25 0.00 1.61 0.00 0.10 75.04 11:34:01 AM 5 35.14 0.00 1.62 0.02 0.08 63.14 11:34:01 AM 6 20.29 0.00 1.77 0.05 0.08 77.80 11:34:01 AM 7 32.24 0.00 0.94 0.02 0.08 66.72 11:35:01 AM all 26.32 0.00 1.68 1.09 0.07 70.84 11:35:01 AM 0 24.92 0.00 1.30 1.56 0.08 72.14 11:35:01 AM 1 39.41 0.00 2.36 0.25 0.07 57.91 11:35:01 AM 2 31.73 0.00 1.39 0.50 0.07 66.32 11:35:01 AM 3 9.17 0.00 1.71 3.77 0.05 85.30 11:35:01 AM 4 29.27 0.00 1.44 2.31 0.07 66.91 11:35:01 AM 5 30.34 0.00 1.46 0.10 0.07 68.03 11:35:01 AM 6 24.64 0.00 2.66 0.02 0.07 72.61 11:35:01 AM 7 21.06 0.00 1.10 0.23 0.07 77.53 11:36:01 AM all 23.81 0.00 1.09 0.22 0.06 74.82 11:36:01 AM 0 5.69 0.00 0.78 0.02 0.07 93.44 11:36:01 AM 1 18.23 0.00 1.27 0.32 0.07 80.11 11:36:01 AM 2 43.83 0.00 1.34 0.20 0.07 54.57 11:36:01 AM 3 33.36 0.00 1.29 0.12 0.07 65.17 11:36:01 AM 4 13.72 0.00 1.17 0.57 0.07 84.47 11:36:01 AM 5 19.00 0.00 1.29 0.55 0.05 79.11 11:36:01 AM 6 27.66 0.00 0.82 0.00 0.03 71.49 11:36:01 AM 7 28.98 0.00 0.79 0.00 0.07 70.17 Average: CPU %user %nice %system %iowait %steal %idle Average: all 23.24 0.00 1.64 0.72 0.08 74.32 Average: 0 22.99 0.00 1.60 0.35 0.09 74.97 Average: 1 23.25 0.00 1.79 0.88 0.08 73.99 Average: 2 26.45 0.00 1.75 1.41 0.08 70.31 Average: 3 20.59 0.00 1.78 1.15 0.08 76.40 Average: 4 21.52 0.00 1.55 0.75 0.07 76.11 Average: 5 23.07 0.00 1.63 0.35 0.07 74.87 Average: 6 27.17 0.00 1.76 0.51 0.07 70.49 Average: 7 20.91 0.00 1.22 0.39 0.07 77.41