---> uname -a: Linux prd-centos8-docker-8c-8g-20969.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 16G 145G 10% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1641 22323 19 7925 29775 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:ad:68:53 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.7/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85674sec preferred_lft 85674sec inet6 fe80::f816:3eff:fead:6853/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:a8:18:a5:d4 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 ---> sar -b -r -n DEV: Linux 4.18.0-448.el8.x86_64 (centos-stream-8-docker-63ec32c8-5733-60f9-7d79-7a12e2b2c472.nova) 06/13/2025 _x86_64_ (8 CPU) 22:36:20 LINUX RESTART (8 CPU) 10:37:01 PM tps rtps wtps bread/s bwrtn/s 10:38:01 PM 142.75 2.43 140.32 1521.63 10389.35 10:39:01 PM 131.08 13.68 117.40 1691.85 4458.99 10:40:01 PM 163.56 1.57 161.99 630.29 14809.20 10:41:01 PM 66.11 0.00 66.11 0.00 6510.35 10:42:01 PM 126.29 1.98 124.31 136.49 4829.89 10:43:01 PM 425.40 0.03 425.36 19.33 65279.04 10:44:01 PM 1066.36 0.02 1066.34 13.60 47196.25 10:45:01 PM 770.81 0.00 770.81 0.00 30510.91 10:46:01 PM 13.48 0.00 13.48 0.00 604.57 10:47:01 PM 70.79 0.00 70.79 0.00 4174.10 10:48:01 PM 699.30 0.77 698.53 69.19 45786.70 Average: 334.17 1.86 332.30 371.12 21321.85 10:37:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:38:01 PM 29464372 31262496 3191340 9.77 2688 2115880 1387952 4.12 158528 2574628 88108 10:39:01 PM 28815160 30837756 3840552 11.76 2688 2334640 1765880 5.24 202596 3153224 157156 10:40:01 PM 27124028 29477296 5531684 16.94 2688 2659964 2932320 8.70 276972 4742848 60944 10:41:01 PM 26842068 29363528 5813644 17.80 2688 2825052 2922620 8.67 288568 5002260 48892 10:42:01 PM 24739780 27971396 7915932 24.24 2688 3530036 4147348 12.31 337492 7036808 647840 10:43:01 PM 22317648 27736392 10338064 31.66 2688 5454656 4333572 12.86 527768 8745676 947604 10:44:01 PM 20879420 27316936 11776292 36.06 2688 6358400 4413004 13.09 575472 9860116 820952 10:45:01 PM 19106936 25495548 13548776 41.49 2688 6307440 4753420 14.10 595392 11502768 384 10:46:01 PM 19479496 25897788 13176216 40.35 2688 6336820 4846600 14.38 600248 11132980 29324 10:47:01 PM 19757484 26646484 12898228 39.50 2688 6765900 4458420 13.23 641324 10778976 425128 10:48:01 PM 22864424 30499904 9791288 29.98 2688 7484672 1462180 4.34 1303916 6973564 39176 Average: 23762801 28409593 8892911 27.23 2688 4743042 3402120 10.09 500752 7409441 296864 10:37:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:38:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:38:01 PM eth0 234.04 168.13 1089.24 40.79 0.00 0.00 0.00 0.00 10:38:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:39:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:39:01 PM eth0 264.06 238.41 2752.99 50.90 0.00 0.00 0.00 0.00 10:39:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:40:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:40:01 PM eth0 330.61 251.67 4713.79 33.72 0.00 0.00 0.00 0.00 10:40:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:41:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:41:01 PM eth0 170.63 124.49 2549.66 18.86 0.00 0.00 0.00 0.00 10:41:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:42:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:42:01 PM eth0 213.65 194.60 2190.73 30.19 0.00 0.00 0.00 0.00 10:42:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:43:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:43:01 PM eth0 585.95 447.83 8967.94 50.80 0.00 0.00 0.00 0.00 10:43:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:44:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:44:01 PM eth0 240.03 198.97 2166.45 23.64 0.00 0.00 0.00 0.00 10:44:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:45:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:45:01 PM eth0 0.20 0.15 0.07 0.22 0.00 0.00 0.00 0.00 10:45:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:46:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:46:01 PM eth0 0.25 0.20 0.07 0.23 0.00 0.00 0.00 0.00 10:46:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:47:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:47:01 PM eth0 281.17 230.19 3163.10 35.83 0.00 0.00 0.00 0.00 10:47:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:48:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:48:01 PM eth0 355.99 476.94 535.78 7587.50 0.00 0.00 0.00 0.00 10:48:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 243.32 211.95 2557.15 715.65 0.00 0.00 0.00 0.00 Average: docker0 0.00 0.00 0.00 0.00 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) 06/13/2025 _x86_64_ (8 CPU) 22:36:20 LINUX RESTART (8 CPU) 10:37:01 PM CPU %user %nice %system %iowait %steal %idle 10:38:01 PM all 6.97 0.00 0.77 0.51 0.03 91.72 10:38:01 PM 0 0.30 0.00 0.40 0.52 0.05 98.73 10:38:01 PM 1 8.58 0.00 0.93 0.90 0.03 89.55 10:38:01 PM 2 5.31 0.00 0.62 1.07 0.02 92.99 10:38:01 PM 3 15.90 0.00 1.47 0.42 0.03 82.18 10:38:01 PM 4 12.50 0.00 1.20 0.27 0.05 85.99 10:38:01 PM 5 5.14 0.00 0.47 0.47 0.02 93.91 10:38:01 PM 6 6.76 0.00 0.52 0.17 0.02 92.54 10:38:01 PM 7 1.24 0.00 0.54 0.25 0.05 97.92 10:39:01 PM all 5.48 0.00 0.60 0.40 0.04 93.47 10:39:01 PM 0 2.84 0.00 0.63 0.68 0.03 95.81 10:39:01 PM 1 4.10 0.00 0.57 0.07 0.03 95.23 10:39:01 PM 2 5.17 0.00 0.43 0.02 0.03 94.34 10:39:01 PM 3 4.65 0.00 0.38 0.52 0.05 94.40 10:39:01 PM 4 10.28 0.00 0.32 0.20 0.03 89.17 10:39:01 PM 5 6.56 0.00 0.35 0.47 0.03 92.59 10:39:01 PM 6 6.31 0.00 0.50 0.43 0.05 92.71 10:39:01 PM 7 3.97 0.00 1.64 0.80 0.05 93.54 10:40:01 PM all 41.38 0.00 1.24 0.66 0.09 56.63 10:40:01 PM 0 38.69 0.00 1.49 0.44 0.10 59.28 10:40:01 PM 1 23.54 0.00 1.37 2.09 0.08 72.91 10:40:01 PM 2 54.79 0.00 0.95 0.33 0.08 43.83 10:40:01 PM 3 56.33 0.00 1.84 1.14 0.10 40.59 10:40:01 PM 4 47.52 0.00 0.99 0.08 0.08 51.33 10:40:01 PM 5 30.61 0.00 1.05 0.60 0.07 67.67 10:40:01 PM 6 56.85 0.00 1.25 0.60 0.08 41.21 10:40:01 PM 7 22.71 0.00 0.94 0.03 0.08 76.23 10:41:01 PM all 47.85 0.00 1.31 0.25 0.08 50.50 10:41:01 PM 0 46.25 0.00 1.32 0.20 0.08 52.15 10:41:01 PM 1 40.51 0.00 1.37 0.07 0.07 57.99 10:41:01 PM 2 49.71 0.00 1.24 0.59 0.08 48.38 10:41:01 PM 3 40.99 0.00 1.72 0.35 0.08 56.85 10:41:01 PM 4 48.11 0.00 1.19 0.50 0.08 50.12 10:41:01 PM 5 54.59 0.00 1.57 0.18 0.08 43.57 10:41:01 PM 6 59.47 0.00 0.95 0.07 0.08 39.43 10:41:01 PM 7 43.18 0.00 1.15 0.03 0.08 55.55 10:42:01 PM all 30.46 0.00 1.21 0.37 0.08 67.88 10:42:01 PM 0 30.82 0.00 1.07 0.15 0.07 67.90 10:42:01 PM 1 41.35 0.00 2.82 0.64 0.10 55.09 10:42:01 PM 2 31.61 0.00 1.04 0.70 0.07 66.59 10:42:01 PM 3 21.60 0.00 0.92 0.45 0.10 76.93 10:42:01 PM 4 30.27 0.00 1.54 0.59 0.08 67.53 10:42:01 PM 5 33.41 0.00 1.00 0.22 0.08 65.29 10:42:01 PM 6 28.69 0.00 0.68 0.22 0.07 70.35 10:42:01 PM 7 25.91 0.00 0.58 0.03 0.07 73.41 10:43:01 PM all 13.21 0.00 5.47 2.30 0.09 78.93 10:43:01 PM 0 13.15 0.00 6.65 3.54 0.12 76.54 10:43:01 PM 1 1.60 0.00 5.57 0.19 0.12 92.52 10:43:01 PM 2 5.68 0.00 4.61 3.53 0.08 86.09 10:43:01 PM 3 4.85 0.00 4.51 2.31 0.07 88.27 10:43:01 PM 4 4.85 0.00 3.89 0.12 0.10 91.04 10:43:01 PM 5 58.13 0.00 9.62 2.19 0.08 29.98 10:43:01 PM 6 13.94 0.00 3.39 2.82 0.08 79.76 10:43:01 PM 7 3.29 0.00 5.52 3.68 0.07 87.45 10:44:01 PM all 17.56 0.00 3.54 2.31 0.08 76.51 10:44:01 PM 0 11.78 0.00 1.44 0.49 0.10 86.19 10:44:01 PM 1 11.19 0.00 1.64 1.83 0.07 85.28 10:44:01 PM 2 49.81 0.00 6.00 4.89 0.08 39.22 10:44:01 PM 3 7.76 0.00 5.86 5.67 0.07 80.64 10:44:01 PM 4 45.22 0.00 2.06 0.00 0.08 52.63 10:44:01 PM 5 5.05 0.00 6.38 4.78 0.08 83.70 10:44:01 PM 6 2.22 0.00 3.31 0.32 0.08 94.06 10:44:01 PM 7 7.22 0.00 1.68 0.52 0.07 90.52 10:45:01 PM all 24.12 0.00 1.08 1.79 0.06 72.94 10:45:01 PM 0 20.38 0.00 0.77 0.20 0.05 78.60 10:45:01 PM 1 17.91 0.00 0.62 0.02 0.07 81.39 10:45:01 PM 2 92.23 0.00 2.72 0.00 0.08 4.97 10:45:01 PM 3 9.34 0.00 1.34 4.78 0.05 84.49 10:45:01 PM 4 7.95 0.00 0.60 0.27 0.07 91.11 10:45:01 PM 5 18.87 0.00 0.53 0.00 0.08 80.52 10:45:01 PM 6 18.92 0.00 1.17 4.31 0.07 75.53 10:45:01 PM 7 7.29 0.00 0.92 4.78 0.03 86.98 10:46:01 PM all 20.56 0.00 0.83 0.01 0.05 78.55 10:46:01 PM 0 12.93 0.00 0.58 0.00 0.05 86.44 10:46:01 PM 1 13.09 0.00 0.77 0.00 0.05 86.09 10:46:01 PM 2 6.14 0.00 0.67 0.07 0.05 93.08 10:46:01 PM 3 56.43 0.00 1.05 0.02 0.07 42.44 10:46:01 PM 4 15.84 0.00 0.78 0.02 0.05 83.31 10:46:01 PM 5 10.18 0.00 0.93 0.00 0.05 88.84 10:46:01 PM 6 34.26 0.00 1.00 0.02 0.07 64.66 10:46:01 PM 7 15.56 0.00 0.83 0.00 0.05 83.55 10:47:01 PM all 17.61 0.00 1.40 0.07 0.06 80.86 10:47:01 PM 0 2.17 0.00 1.52 0.35 0.07 95.88 10:47:01 PM 1 7.96 0.00 1.05 0.20 0.05 90.74 10:47:01 PM 2 11.30 0.00 1.15 0.00 0.07 87.48 10:47:01 PM 3 11.77 0.00 0.67 0.00 0.05 87.51 10:47:01 PM 4 55.24 0.00 2.93 0.00 0.10 41.72 10:47:01 PM 5 38.27 0.00 2.14 0.00 0.07 59.52 10:47:01 PM 6 8.04 0.00 0.53 0.00 0.03 91.39 10:47:01 PM 7 6.24 0.00 1.20 0.00 0.07 92.49 10:48:01 PM all 13.18 0.00 2.54 2.13 0.06 82.09 10:48:01 PM 0 11.20 0.00 2.30 0.45 0.08 85.96 10:48:01 PM 1 13.36 0.00 2.37 0.87 0.07 83.32 10:48:01 PM 2 21.35 0.00 2.93 3.98 0.07 71.67 10:48:01 PM 3 12.03 0.00 2.02 3.01 0.05 82.88 10:48:01 PM 4 11.51 0.00 2.92 1.74 0.05 83.78 10:48:01 PM 5 14.14 0.00 2.41 1.44 0.05 81.97 10:48:01 PM 6 12.50 0.00 2.35 2.15 0.07 82.92 10:48:01 PM 7 9.36 0.00 3.00 3.40 0.05 84.20 Average: CPU %user %nice %system %iowait %steal %idle Average: all 21.68 0.00 1.81 0.98 0.07 75.46 Average: 0 17.32 0.00 1.65 0.64 0.07 80.32 Average: 1 16.66 0.00 1.73 0.62 0.07 80.91 Average: 2 30.30 0.00 2.03 1.38 0.07 66.23 Average: 3 21.99 0.00 1.98 1.69 0.07 74.28 Average: 4 26.31 0.00 1.67 0.34 0.07 71.61 Average: 5 24.98 0.00 2.40 0.94 0.06 71.62 Average: 6 22.56 0.00 1.42 1.01 0.06 74.95 Average: 7 13.28 0.00 1.63 1.23 0.06 83.80