---> uname -a: Linux prd-centos8-docker-8c-8g-17635.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 13G 148G 9% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1123 25301 19 5465 30292 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:8a:d4:cb brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.125/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85669sec preferred_lft 85669sec inet6 fe80::f816:3eff:fe8a:d4cb/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:9b:54:30:4f 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::42:9bff:fe54:304f/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) 12/04/2025 _x86_64_ (8 CPU) 09:45:32 LINUX RESTART (8 CPU) 09:46:01 AM tps rtps wtps bread/s bwrtn/s 09:47:01 AM 224.62 19.64 204.98 3953.89 8062.52 09:48:01 AM 259.72 5.23 254.49 1112.75 14987.47 09:49:01 AM 92.99 0.30 92.69 77.57 9293.25 09:50:01 AM 108.86 0.50 108.36 419.86 44641.57 09:51:01 AM 36.45 0.12 36.34 77.04 700.92 09:52:01 AM 11.16 0.43 10.73 20.93 363.85 09:53:01 AM 5.73 0.00 5.73 0.00 417.11 09:54:01 AM 115.29 0.00 115.29 0.00 23893.15 09:55:01 AM 17.96 0.00 17.96 0.00 398.12 09:56:01 AM 133.59 0.00 133.59 0.00 1410.31 09:57:01 AM 30.23 2.43 27.80 4462.06 1564.97 Average: 94.24 2.61 91.63 920.38 9612.27 09:46:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:47:01 AM 29343420 31186996 3312284 10.14 2688 2162372 1996448 5.92 159708 2704912 235200 09:48:01 AM 27494464 29698348 5161240 15.81 2688 2514772 2756068 8.18 256044 4405800 180604 09:49:01 AM 27593660 29872452 5062044 15.50 2688 2587124 2540744 7.54 279732 4277592 108 09:50:01 AM 25379360 28791852 7276344 22.28 2688 3695524 3505480 10.40 420656 6245636 820 09:51:01 AM 25166808 28587264 7488896 22.93 2688 3702828 3589104 10.65 440440 6436216 2220 09:52:01 AM 25031204 28456048 7624500 23.35 2688 3707104 3680548 10.92 442308 6569708 84 09:53:01 AM 25572852 29011840 7082852 21.69 2688 3720752 3281156 9.74 448784 6024496 4428 09:54:01 AM 23697428 27839320 8958276 27.43 2688 4410224 5815604 17.25 551460 7734200 1664 09:55:01 AM 23247256 27425748 9408448 28.81 2688 4447416 6137004 18.21 553788 8178916 64 09:56:01 AM 24579304 28687548 8076400 24.73 2688 4364588 3788196 11.24 548804 6870324 15544 09:57:01 AM 23822636 28906144 8833068 27.05 2688 5332960 3460428 10.27 724352 7440216 812232 Average: 25538945 28951233 7116759 21.79 2688 3695060 3686435 10.94 438734 6080729 113906 09:46:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:47:01 AM eth0 131.87 90.00 1384.61 27.40 0.00 0.00 0.00 0.00 09:47:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:48:01 AM eth0 406.18 329.01 5023.84 45.96 0.00 0.00 0.00 0.00 09:48:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:49:01 AM eth0 181.77 162.63 948.98 40.72 0.00 0.00 0.00 0.00 09:49:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:50:01 AM eth0 354.23 195.32 9503.84 15.51 0.00 0.00 0.00 0.00 09:50:01 AM docker0 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 09:51:01 AM lo 47.58 47.58 4.32 4.32 0.00 0.00 0.00 0.00 09:51:01 AM eth0 117.81 89.17 39.94 44.41 0.00 0.00 0.00 0.00 09:51:01 AM docker0 11.61 13.10 1.72 1.62 0.00 0.00 0.00 0.00 09:52:01 AM lo 61.00 61.00 3.10 3.10 0.00 0.00 0.00 0.00 09:52:01 AM eth0 167.21 143.60 52.02 66.54 0.00 0.00 0.00 0.00 09:52:01 AM docker0 0.78 1.08 0.11 0.19 0.00 0.00 0.00 0.00 09:53:01 AM lo 40.09 40.09 1.96 1.96 0.00 0.00 0.00 0.00 09:53:01 AM eth0 116.76 94.70 51.98 41.80 0.00 0.00 0.00 0.00 09:53:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:54:01 AM lo 19.78 19.78 2.48 2.48 0.00 0.00 0.00 0.00 09:54:01 AM eth0 469.01 187.77 2974.73 19.38 0.00 0.00 0.00 0.00 09:54:01 AM docker0 8.38 10.28 0.81 1.96 0.00 0.00 0.00 0.00 09:54:01 AM veth52ffcbb 8.38 10.41 0.92 1.97 0.00 0.00 0.00 0.00 09:54:01 AM vethd7e5a2d 0.00 0.52 0.00 0.25 0.00 0.00 0.00 0.00 09:55:01 AM lo 504.88 504.88 70.06 70.06 0.00 0.00 0.00 0.00 09:55:01 AM eth0 47.44 26.43 19.07 18.26 0.00 0.00 0.00 0.00 09:55:01 AM docker0 216.15 221.03 31.86 34.24 0.00 0.00 0.00 0.00 09:55:01 AM veth52ffcbb 180.14 187.50 30.88 26.29 0.00 0.00 0.00 0.00 09:55:01 AM vethd7e5a2d 36.01 33.61 3.93 7.95 0.00 0.00 0.00 0.00 09:56:01 AM lo 1159.90 1159.90 210.05 210.05 0.00 0.00 0.00 0.00 09:56:01 AM eth0 133.44 96.02 281.62 38.06 0.00 0.00 0.00 0.00 09:56:01 AM docker0 502.10 514.86 103.84 98.62 0.00 0.00 0.00 0.00 09:57:01 AM lo 0.90 0.90 0.04 0.04 0.00 0.00 0.00 0.00 09:57:01 AM eth0 73.29 62.56 1251.60 13.39 0.00 0.00 0.00 0.00 09:57:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 166.74 166.74 26.55 26.55 0.00 0.00 0.00 0.00 Average: eth0 199.91 134.29 1957.46 33.77 0.00 0.00 0.00 0.00 Average: docker0 67.18 69.13 12.58 12.42 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) 12/04/2025 _x86_64_ (8 CPU) 09:45:32 LINUX RESTART (8 CPU) 09:46:01 AM CPU %user %nice %system %iowait %steal %idle 09:47:01 AM all 11.01 0.00 1.19 0.72 0.05 87.02 09:47:01 AM 0 7.78 0.00 1.50 2.56 0.07 88.09 09:47:01 AM 1 15.50 0.00 1.70 0.85 0.05 81.90 09:47:01 AM 2 13.39 0.00 1.09 0.45 0.08 84.99 09:47:01 AM 3 13.33 0.00 1.29 0.70 0.03 84.65 09:47:01 AM 4 9.90 0.00 0.97 0.25 0.05 88.83 09:47:01 AM 5 5.75 0.00 0.40 0.18 0.03 93.64 09:47:01 AM 6 5.62 0.00 0.70 0.50 0.07 93.11 09:47:01 AM 7 16.84 0.00 1.89 0.30 0.05 80.93 09:48:01 AM all 30.06 0.00 1.32 1.28 0.09 67.26 09:48:01 AM 0 30.81 0.00 0.99 0.64 0.10 67.46 09:48:01 AM 1 33.13 0.00 1.09 0.65 0.08 65.05 09:48:01 AM 2 30.43 0.00 1.76 0.72 0.10 66.99 09:48:01 AM 3 25.56 0.00 1.67 1.34 0.08 71.35 09:48:01 AM 4 32.18 0.00 1.00 1.82 0.08 64.91 09:48:01 AM 5 34.89 0.00 1.17 1.34 0.08 62.52 09:48:01 AM 6 22.93 0.00 1.26 2.09 0.10 73.63 09:48:01 AM 7 30.52 0.00 1.64 1.61 0.08 66.15 09:49:01 AM all 27.08 0.00 0.84 0.68 0.06 71.33 09:49:01 AM 0 22.39 0.00 0.45 0.00 0.05 77.11 09:49:01 AM 1 32.19 0.00 1.17 2.66 0.07 63.92 09:49:01 AM 2 36.21 0.00 0.93 0.02 0.08 62.75 09:49:01 AM 3 27.30 0.00 0.79 0.08 0.07 71.76 09:49:01 AM 4 14.94 0.00 1.50 0.33 0.07 83.15 09:49:01 AM 5 27.21 0.00 0.47 1.55 0.05 70.72 09:49:01 AM 6 25.58 0.00 0.90 0.37 0.07 73.08 09:49:01 AM 7 30.83 0.00 0.48 0.47 0.05 68.16 09:50:01 AM all 24.34 0.00 2.36 1.31 0.07 71.94 09:50:01 AM 0 24.69 0.00 1.55 0.08 0.07 73.61 09:50:01 AM 1 24.03 0.00 3.42 4.46 0.05 68.04 09:50:01 AM 2 43.70 0.00 2.67 1.28 0.08 52.27 09:50:01 AM 3 20.13 0.00 2.22 0.64 0.08 76.93 09:50:01 AM 4 18.90 0.00 2.34 1.34 0.05 77.37 09:50:01 AM 5 11.37 0.00 2.10 0.42 0.07 86.04 09:50:01 AM 6 25.40 0.00 2.12 0.35 0.05 72.08 09:50:01 AM 7 26.43 0.00 2.43 1.88 0.07 69.19 09:51:01 AM all 22.55 0.00 2.02 0.06 0.08 75.29 09:51:01 AM 0 22.16 0.00 1.87 0.03 0.07 75.87 09:51:01 AM 1 22.28 0.00 2.22 0.03 0.07 75.39 09:51:01 AM 2 22.17 0.00 1.97 0.08 0.07 75.71 09:51:01 AM 3 27.59 0.00 2.41 0.03 0.08 69.89 09:51:01 AM 4 15.78 0.00 1.59 0.05 0.08 82.50 09:51:01 AM 5 15.85 0.00 1.59 0.02 0.07 82.48 09:51:01 AM 6 11.80 0.00 2.04 0.15 0.10 85.91 09:51:01 AM 7 42.75 0.00 2.44 0.08 0.10 54.62 09:52:01 AM all 6.52 0.00 1.11 0.02 0.07 92.27 09:52:01 AM 0 6.55 0.00 0.74 0.02 0.08 92.62 09:52:01 AM 1 8.63 0.00 1.49 0.05 0.08 89.75 09:52:01 AM 2 4.66 0.00 1.55 0.03 0.05 93.70 09:52:01 AM 3 6.17 0.00 0.94 0.05 0.08 92.76 09:52:01 AM 4 7.90 0.00 1.09 0.02 0.07 90.93 09:52:01 AM 5 5.97 0.00 0.52 0.02 0.08 93.41 09:52:01 AM 6 8.54 0.00 0.83 0.00 0.05 90.57 09:52:01 AM 7 3.76 0.00 1.72 0.00 0.08 94.43 09:53:01 AM all 17.76 0.00 0.84 0.02 0.07 81.30 09:53:01 AM 0 7.51 0.00 0.73 0.10 0.05 91.60 09:53:01 AM 1 18.69 0.00 1.22 0.00 0.08 80.00 09:53:01 AM 2 22.04 0.00 1.89 0.03 0.08 75.95 09:53:01 AM 3 13.03 0.00 0.45 0.03 0.08 86.40 09:53:01 AM 4 16.82 0.00 0.67 0.00 0.07 82.45 09:53:01 AM 5 14.66 0.00 0.47 0.00 0.05 84.82 09:53:01 AM 6 20.48 0.00 0.78 0.00 0.07 78.67 09:53:01 AM 7 28.88 0.00 0.52 0.00 0.07 70.54 09:54:01 AM all 31.37 0.00 1.83 0.59 0.08 66.13 09:54:01 AM 0 30.63 0.00 1.59 0.57 0.08 67.12 09:54:01 AM 1 21.54 0.00 1.47 0.15 0.08 76.75 09:54:01 AM 2 20.97 0.00 2.45 0.84 0.10 75.65 09:54:01 AM 3 26.31 0.00 1.76 0.74 0.08 71.11 09:54:01 AM 4 42.94 0.00 1.98 1.27 0.08 53.73 09:54:01 AM 5 30.81 0.00 2.08 0.20 0.08 66.83 09:54:01 AM 6 29.52 0.00 1.54 0.37 0.07 68.50 09:54:01 AM 7 48.19 0.00 1.76 0.59 0.08 49.38 09:55:01 AM all 14.86 0.00 0.85 0.02 0.08 84.19 09:55:01 AM 0 11.96 0.00 0.64 0.00 0.08 87.32 09:55:01 AM 1 13.02 0.00 0.87 0.02 0.08 86.01 09:55:01 AM 2 16.17 0.00 1.27 0.00 0.08 82.47 09:55:01 AM 3 11.10 0.00 1.04 0.02 0.08 87.76 09:55:01 AM 4 32.07 0.00 0.82 0.02 0.08 67.01 09:55:01 AM 5 14.75 0.00 0.64 0.03 0.07 84.52 09:55:01 AM 6 10.48 0.00 0.77 0.00 0.08 88.67 09:55:01 AM 7 9.29 0.00 0.74 0.10 0.08 89.79 09:56:01 AM all 17.24 0.00 1.79 0.27 0.09 80.61 09:56:01 AM 0 16.73 0.00 2.60 0.10 0.10 80.47 09:56:01 AM 1 18.43 0.00 1.89 0.10 0.12 79.46 09:56:01 AM 2 25.85 0.00 1.21 0.03 0.08 72.83 09:56:01 AM 3 17.26 0.00 1.21 0.02 0.08 81.43 09:56:01 AM 4 20.74 0.00 1.77 0.60 0.08 76.80 09:56:01 AM 5 14.33 0.00 1.31 0.00 0.08 84.28 09:56:01 AM 6 12.61 0.00 1.97 0.02 0.08 85.32 09:56:01 AM 7 11.92 0.00 2.42 1.26 0.07 84.34 09:57:01 AM all 29.03 0.00 1.15 0.11 0.07 69.64 09:57:01 AM 0 10.69 0.00 1.54 0.23 0.07 87.47 09:57:01 AM 1 32.91 0.00 1.10 0.08 0.07 65.84 09:57:01 AM 2 64.80 0.00 1.56 0.00 0.08 33.56 09:57:01 AM 3 34.99 0.00 1.09 0.38 0.07 63.47 09:57:01 AM 4 22.74 0.00 0.85 0.07 0.07 76.27 09:57:01 AM 5 13.27 0.00 1.00 0.13 0.07 85.53 09:57:01 AM 6 27.41 0.00 0.77 0.02 0.07 71.73 09:57:01 AM 7 25.41 0.00 1.30 0.00 0.07 73.22 Average: CPU %user %nice %system %iowait %steal %idle Average: all 21.07 0.00 1.39 0.46 0.07 77.00 Average: 0 17.44 0.00 1.29 0.39 0.07 80.80 Average: 1 21.85 0.00 1.60 0.82 0.08 75.65 Average: 2 27.30 0.00 1.67 0.32 0.08 70.63 Average: 3 20.25 0.00 1.35 0.37 0.08 77.96 Average: 4 21.35 0.00 1.32 0.52 0.07 76.73 Average: 5 17.17 0.00 1.07 0.35 0.07 81.35 Average: 6 18.21 0.00 1.24 0.35 0.07 80.12 Average: 7 24.99 0.00 1.58 0.57 0.07 72.80