---> uname -a: Linux prd-centos8-docker-8c-8g-42827.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 13G 148G 9% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1117 25325 19 5446 30299 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:b0:af:2b brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.200/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85736sec preferred_lft 85736sec inet6 fe80::f816:3eff:feb0:af2b/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:2f:b2:11:a3 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::42:2fff:feb2:11a3/64 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) 09/01/2025 _x86_64_ (8 CPU) 12:35:41 LINUX RESTART (8 CPU) 12:36:01 PM tps rtps wtps bread/s bwrtn/s 12:37:01 PM 129.24 12.90 116.34 2115.56 7646.25 12:38:01 PM 238.05 18.94 219.11 4078.77 12354.42 12:39:01 PM 218.00 0.18 217.81 29.20 46850.99 12:40:01 PM 40.47 0.68 39.79 457.18 4176.82 12:41:01 PM 29.25 0.48 28.77 21.46 532.53 12:42:01 PM 6.73 0.00 6.73 0.00 217.38 12:43:01 PM 9.00 0.00 9.00 0.00 480.11 12:44:01 PM 111.75 0.00 111.75 0.00 23689.82 12:45:01 PM 108.00 0.00 108.00 0.00 1428.70 12:46:01 PM 89.90 2.45 87.45 4477.04 11001.80 Average: 98.04 3.56 94.47 1117.96 10837.44 12:36:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:37:01 PM 29548964 31250580 3106748 9.51 2688 2023608 1421208 4.22 155176 2516092 191788 12:38:01 PM 27877308 30046668 4778404 14.63 2688 2481532 2579424 7.65 245604 4042816 231836 12:39:01 PM 24489300 27873284 8166412 25.01 2688 3668220 4513828 13.39 338908 7222768 76092 12:40:01 PM 24032492 27435240 8623220 26.41 2688 3685112 5090884 15.10 433144 7575668 72 12:41:01 PM 23879240 27287744 8776472 26.88 2688 3690900 4947928 14.68 439600 7723124 64 12:42:01 PM 24698288 28116948 7957424 24.37 2688 3701016 4241376 12.58 441584 6907836 7164 12:43:01 PM 24496876 27920240 8158836 24.98 2688 3705408 4879432 14.48 444732 7104084 2824 12:44:01 PM 22630252 26754568 10025460 30.70 2688 4393144 6892412 20.45 550628 8801256 1548 12:45:01 PM 24516208 28606148 8139504 24.93 2688 4346736 4119480 12.22 548724 6934100 15580 12:46:01 PM 23389012 28553300 9266700 28.38 2688 5413812 3640244 10.80 726984 7870228 611120 Average: 24955794 28384472 7699918 23.58 2688 3710949 4232622 12.56 432508 6669797 113809 12:36:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:37:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:37:01 PM eth0 390.45 226.42 1804.23 56.54 0.00 0.00 0.00 0.00 12:37:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:38:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:38:01 PM eth0 357.48 291.62 4839.25 55.58 0.00 0.00 0.00 0.00 12:38:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:39:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:39:01 PM eth0 394.38 273.75 10705.97 36.95 0.00 0.00 0.00 0.00 12:39:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:40:01 PM lo 11.98 11.98 0.95 0.95 0.00 0.00 0.00 0.00 12:40:01 PM eth0 33.01 24.98 9.31 11.48 0.00 0.00 0.00 0.00 12:40:01 PM docker0 2.07 2.58 0.31 0.33 0.00 0.00 0.00 0.00 12:40:01 PM veth34b0320 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 12:41:01 PM lo 65.68 65.68 4.92 4.92 0.00 0.00 0.00 0.00 12:41:01 PM eth0 224.14 161.67 61.67 67.51 0.00 0.00 0.00 0.00 12:41:01 PM docker0 10.38 11.74 1.53 1.54 0.00 0.00 0.00 0.00 12:42:01 PM lo 55.39 55.39 2.70 2.70 0.00 0.00 0.00 0.00 12:42:01 PM eth0 164.01 148.38 77.33 64.41 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 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:43:01 PM eth0 173.26 144.72 97.20 47.51 0.00 0.00 0.00 0.00 12:43:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:44:01 PM lo 20.18 20.18 2.50 2.50 0.00 0.00 0.00 0.00 12:44:01 PM eth0 610.93 297.33 2959.12 24.92 0.00 0.00 0.00 0.00 12:44:01 PM docker0 8.60 10.18 0.82 1.74 0.00 0.00 0.00 0.00 12:44:01 PM vethb5d0f90 8.60 10.31 0.93 1.75 0.00 0.00 0.00 0.00 12:44:01 PM veth864ded6 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 12:45:01 PM lo 1417.65 1417.65 245.43 245.43 0.00 0.00 0.00 0.00 12:45:01 PM eth0 123.05 101.77 286.95 41.90 0.00 0.00 0.00 0.00 12:45:01 PM docker0 616.40 634.06 119.99 115.78 0.00 0.00 0.00 0.00 12:46:01 PM lo 0.90 0.90 0.04 0.04 0.00 0.00 0.00 0.00 12:46:01 PM eth0 73.93 60.66 1253.99 15.24 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 Average: lo 157.16 157.16 25.65 25.65 0.00 0.00 0.00 0.00 Average: eth0 254.46 173.13 2209.39 42.20 0.00 0.00 0.00 0.00 Average: docker0 63.74 65.85 12.26 11.94 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) 09/01/2025 _x86_64_ (8 CPU) 12:35:41 LINUX RESTART (8 CPU) 12:36:01 PM CPU %user %nice %system %iowait %steal %idle 12:37:01 PM all 11.67 0.00 1.58 1.38 0.06 85.32 12:37:01 PM 0 12.25 0.00 1.37 4.23 0.08 82.07 12:37:01 PM 1 8.54 0.00 1.47 1.34 0.07 88.59 12:37:01 PM 2 18.17 0.00 2.24 0.75 0.05 78.79 12:37:01 PM 3 16.03 0.00 2.36 0.72 0.05 80.85 12:37:01 PM 4 7.77 0.00 0.70 0.18 0.07 91.27 12:37:01 PM 5 14.16 0.00 2.14 1.00 0.03 82.66 12:37:01 PM 6 4.98 0.00 1.36 0.87 0.05 92.74 12:37:01 PM 7 11.46 0.00 1.00 1.90 0.05 85.59 12:38:01 PM all 32.12 0.00 1.45 1.70 0.10 64.63 12:38:01 PM 0 36.42 0.00 1.55 0.57 0.10 61.36 12:38:01 PM 1 41.89 0.00 1.42 1.34 0.10 55.25 12:38:01 PM 2 31.60 0.00 2.16 2.28 0.10 63.87 12:38:01 PM 3 37.36 0.00 1.17 1.74 0.08 59.65 12:38:01 PM 4 15.63 0.00 2.14 3.25 0.10 78.88 12:38:01 PM 5 28.86 0.00 1.19 1.49 0.08 68.38 12:38:01 PM 6 23.32 0.00 0.92 1.82 0.08 73.85 12:38:01 PM 7 41.84 0.00 1.07 1.10 0.12 55.87 12:39:01 PM all 34.31 0.00 2.89 2.53 0.09 60.18 12:39:01 PM 0 33.91 0.00 2.32 2.56 0.10 61.12 12:39:01 PM 1 35.80 0.00 2.83 7.25 0.10 54.01 12:39:01 PM 2 35.91 0.00 2.71 1.61 0.08 59.68 12:39:01 PM 3 36.35 0.00 3.97 2.10 0.10 57.48 12:39:01 PM 4 24.80 0.00 2.51 1.26 0.10 71.33 12:39:01 PM 5 25.04 0.00 3.67 3.72 0.08 67.48 12:39:01 PM 6 44.64 0.00 2.82 1.46 0.08 51.00 12:39:01 PM 7 37.97 0.00 2.31 0.25 0.10 59.37 12:40:01 PM all 21.08 0.00 2.06 0.43 0.08 76.35 12:40:01 PM 0 19.53 0.00 2.32 0.23 0.08 77.83 12:40:01 PM 1 15.39 0.00 1.91 1.02 0.08 81.60 12:40:01 PM 2 19.33 0.00 2.06 0.32 0.10 78.19 12:40:01 PM 3 22.69 0.00 1.74 0.85 0.07 74.65 12:40:01 PM 4 21.95 0.00 1.89 0.18 0.07 75.90 12:40:01 PM 5 25.69 0.00 2.66 0.28 0.08 71.28 12:40:01 PM 6 26.76 0.00 2.27 0.33 0.08 70.55 12:40:01 PM 7 17.30 0.00 1.65 0.22 0.07 80.76 12:41:01 PM all 18.09 0.00 2.04 0.22 0.09 79.57 12:41:01 PM 0 25.06 0.00 2.62 0.23 0.10 71.98 12:41:01 PM 1 17.81 0.00 2.51 0.42 0.08 79.17 12:41:01 PM 2 19.91 0.00 2.11 0.25 0.08 77.65 12:41:01 PM 3 16.07 0.00 2.06 0.22 0.10 81.56 12:41:01 PM 4 19.84 0.00 1.35 0.00 0.08 78.73 12:41:01 PM 5 11.53 0.00 1.79 0.52 0.08 86.07 12:41:01 PM 6 15.30 0.00 1.93 0.07 0.08 82.63 12:41:01 PM 7 19.18 0.00 1.91 0.05 0.07 78.79 12:42:01 PM all 4.75 0.00 0.67 0.04 0.05 94.49 12:42:01 PM 0 2.88 0.00 0.74 0.02 0.05 96.32 12:42:01 PM 1 3.41 0.00 1.27 0.05 0.05 95.22 12:42:01 PM 2 2.44 0.00 1.00 0.18 0.07 96.30 12:42:01 PM 3 7.71 0.00 0.43 0.03 0.05 91.77 12:42:01 PM 4 6.92 0.00 0.53 0.00 0.03 92.51 12:42:01 PM 5 5.25 0.00 0.64 0.00 0.05 94.07 12:42:01 PM 6 5.61 0.00 0.45 0.00 0.03 93.90 12:42:01 PM 7 3.78 0.00 0.33 0.00 0.05 95.84 12:43:01 PM all 22.79 0.00 0.66 0.02 0.04 76.49 12:43:01 PM 0 20.32 0.00 1.15 0.00 0.05 78.48 12:43:01 PM 1 38.40 0.00 0.57 0.02 0.05 60.97 12:43:01 PM 2 21.60 0.00 0.33 0.17 0.05 77.85 12:43:01 PM 3 47.30 0.00 1.08 0.00 0.07 51.55 12:43:01 PM 4 3.39 0.00 0.94 0.00 0.03 95.64 12:43:01 PM 5 27.48 0.00 0.20 0.00 0.05 72.26 12:43:01 PM 6 14.52 0.00 0.35 0.00 0.03 85.10 12:43:01 PM 7 9.23 0.00 0.62 0.00 0.02 90.14 12:44:01 PM all 30.04 0.00 1.95 0.90 0.09 67.02 12:44:01 PM 0 36.61 0.00 1.83 0.02 0.10 61.45 12:44:01 PM 1 22.42 0.00 2.40 1.32 0.08 73.78 12:44:01 PM 2 18.58 0.00 1.68 0.05 0.07 79.62 12:44:01 PM 3 33.90 0.00 1.46 0.80 0.08 63.76 12:44:01 PM 4 28.88 0.00 2.26 2.68 0.08 66.09 12:44:01 PM 5 23.60 0.00 1.66 1.01 0.07 73.67 12:44:01 PM 6 37.76 0.00 2.70 0.89 0.10 58.55 12:44:01 PM 7 38.56 0.00 1.64 0.42 0.10 59.27 12:45:01 PM all 29.60 0.00 2.41 0.18 0.10 67.71 12:45:01 PM 0 31.00 0.00 2.30 0.02 0.10 66.58 12:45:01 PM 1 23.97 0.00 2.37 0.02 0.10 73.54 12:45:01 PM 2 32.44 0.00 2.20 0.08 0.10 65.18 12:45:01 PM 3 24.35 0.00 3.07 0.10 0.10 72.38 12:45:01 PM 4 26.11 0.00 2.44 0.74 0.10 70.61 12:45:01 PM 5 27.66 0.00 2.56 0.02 0.10 69.66 12:45:01 PM 6 34.40 0.00 2.24 0.29 0.12 62.96 12:45:01 PM 7 36.82 0.00 2.11 0.17 0.10 60.80 12:46:01 PM all 28.67 0.00 1.54 0.75 0.07 68.97 12:46:01 PM 0 20.62 0.00 1.04 0.00 0.07 78.28 12:46:01 PM 1 12.78 0.00 1.47 1.89 0.05 83.80 12:46:01 PM 2 39.97 0.00 1.52 1.77 0.08 56.65 12:46:01 PM 3 27.11 0.00 1.91 0.00 0.07 70.91 12:46:01 PM 4 26.99 0.00 1.50 1.07 0.07 70.37 12:46:01 PM 5 47.08 0.00 2.31 0.40 0.10 50.12 12:46:01 PM 6 24.65 0.00 1.45 0.90 0.07 72.93 12:46:01 PM 7 30.10 0.00 1.12 0.00 0.05 68.72 Average: all 23.30 0.00 1.72 0.81 0.08 74.09 Average: 0 23.84 0.00 1.72 0.79 0.08 73.56 Average: 1 22.04 0.00 1.82 1.46 0.08 74.60 Average: 2 23.99 0.00 1.80 0.75 0.08 73.39 Average: 3 26.89 0.00 1.92 0.66 0.08 70.46 Average: 4 18.21 0.00 1.63 0.94 0.07 79.15 Average: 5 23.64 0.00 1.88 0.84 0.07 73.57 Average: 6 23.18 0.00 1.65 0.66 0.07 74.44 Average: 7 24.61 0.00 1.38 0.41 0.07 73.53