---> uname -a: Linux prd-centos8-docker-8c-8g-32195.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 1134 25329 19 5426 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:a0:68:b5 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.115/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85740sec preferred_lft 85740sec inet6 fe80::f816:3eff:fea0:68b5/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:72:8d:14:e3 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::42:72ff:fe8d:14e3/64 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) 08/01/2025 _x86_64_ (8 CPU) 06:01:19 LINUX RESTART (8 CPU) 06:02:01 AM tps rtps wtps bread/s bwrtn/s 06:03:01 AM 241.07 16.54 224.53 3533.62 11368.11 06:04:01 AM 187.00 2.37 184.64 545.51 15131.23 06:05:01 AM 142.67 0.85 141.82 555.28 41514.78 06:06:01 AM 34.17 0.48 33.68 21.46 598.68 06:07:01 AM 7.50 0.00 7.50 0.00 164.17 06:08:01 AM 1.48 0.00 1.48 0.00 44.91 06:09:01 AM 21.93 0.00 21.93 0.00 688.44 06:10:01 AM 100.73 0.00 100.73 0.00 23419.62 06:11:01 AM 155.55 0.00 155.55 0.00 1658.91 06:12:01 AM 69.26 2.92 66.34 4558.75 27589.37 Average: 96.14 2.32 93.82 921.47 12218.17 06:02:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:03:01 AM 28720520 30703988 3935192 12.05 2688 2298804 1808356 5.37 181112 3284648 221528 06:04:01 AM 26367680 28635744 6288032 19.26 2688 2575684 3863228 11.46 274992 5504300 74768 06:05:01 AM 24817284 28220444 7838428 24.00 2688 3685660 4250192 12.61 427072 6796672 60 06:06:01 AM 24633060 28043368 8022652 24.57 2688 3692148 4318808 12.81 437012 6970180 68 06:07:01 AM 24578032 27988996 8077680 24.74 2688 3693380 4140880 12.29 437128 7027376 100 06:08:01 AM 24565264 27976900 8090448 24.77 2688 3694024 4140880 12.29 437132 7039208 28 06:09:01 AM 24822372 28474712 7833340 23.99 2688 3932392 3870964 11.49 500452 6716508 227600 06:10:01 AM 23032580 27176700 9623132 29.47 2688 4413412 6396220 18.98 547944 8397684 852 06:11:01 AM 23833272 27915736 8822440 27.02 2688 4340120 4215280 12.51 547040 7613776 16224 06:12:01 AM 25981216 31051608 6674496 20.44 2688 5317900 1485960 4.41 899444 5109288 89116 Average: 25135128 28618820 7520584 23.03 2688 3764352 3849077 11.42 468933 6445964 63034 06:02:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:03:01 AM eth0 346.42 271.26 3121.04 55.00 0.00 0.00 0.00 0.00 06:03:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:04:01 AM eth0 368.14 272.94 3864.02 44.17 0.00 0.00 0.00 0.00 06:04:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:05:01 AM lo 2.23 2.23 0.11 0.11 0.00 0.00 0.00 0.00 06:05:01 AM eth0 458.23 220.33 9488.65 19.87 0.00 0.00 0.00 0.00 06:05:01 AM docker0 0.00 0.22 0.00 0.02 0.00 0.00 0.00 0.00 06:05:01 AM vethb5e0474 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 06:06:01 AM lo 49.73 49.73 4.18 4.18 0.00 0.00 0.00 0.00 06:06:01 AM eth0 169.10 132.28 47.93 59.20 0.00 0.00 0.00 0.00 06:06:01 AM docker0 9.90 11.33 1.56 1.44 0.00 0.00 0.00 0.00 06:06:01 AM veth6da987e 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 06:07:01 AM lo 57.62 57.62 2.93 2.93 0.00 0.00 0.00 0.00 06:07:01 AM eth0 157.81 119.53 49.50 55.19 0.00 0.00 0.00 0.00 06:07:01 AM docker0 0.72 0.90 0.11 0.15 0.00 0.00 0.00 0.00 06:08:01 AM lo 56.39 56.39 2.75 2.75 0.00 0.00 0.00 0.00 06:08:01 AM eth0 126.18 111.00 38.69 51.43 0.00 0.00 0.00 0.00 06:08:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:09:01 AM lo 19.08 19.08 0.95 0.95 0.00 0.00 0.00 0.00 06:09:01 AM eth0 104.87 89.54 588.92 29.65 0.00 0.00 0.00 0.00 06:09:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:10:01 AM lo 334.57 334.57 61.88 61.88 0.00 0.00 0.00 0.00 06:10:01 AM eth0 604.33 304.01 2293.64 36.66 0.00 0.00 0.00 0.00 06:10:01 AM docker0 157.70 165.58 29.22 30.09 0.00 0.00 0.00 0.00 06:10:01 AM vethf5db699 141.55 148.33 29.48 25.21 0.00 0.00 0.00 0.00 06:10:01 AM vethef27c9d 16.16 17.96 1.89 5.15 0.00 0.00 0.00 0.00 06:11:01 AM lo 711.15 711.15 165.09 165.09 0.00 0.00 0.00 0.00 06:11:01 AM eth0 102.88 83.71 281.66 31.40 0.00 0.00 0.00 0.00 06:11:01 AM docker0 348.60 355.91 84.60 79.75 0.00 0.00 0.00 0.00 06:12:01 AM lo 0.83 0.83 0.04 0.04 0.00 0.00 0.00 0.00 06:12:01 AM eth0 84.01 69.14 1189.71 15.95 0.00 0.00 0.00 0.00 06:12:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 123.17 123.17 23.79 23.79 0.00 0.00 0.00 0.00 Average: eth0 252.20 167.38 2096.38 39.85 0.00 0.00 0.00 0.00 Average: docker0 51.70 53.40 11.55 11.15 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) 08/01/2025 _x86_64_ (8 CPU) 06:01:19 LINUX RESTART (8 CPU) 06:02:01 AM CPU %user %nice %system %iowait %steal %idle 06:03:01 AM all 17.10 0.00 1.33 0.69 0.07 80.81 06:03:01 AM 0 17.25 0.00 0.52 0.17 0.07 82.00 06:03:01 AM 1 11.66 0.00 1.35 0.80 0.07 86.12 06:03:01 AM 2 30.28 0.00 2.60 0.77 0.08 66.27 06:03:01 AM 3 11.70 0.00 0.58 0.28 0.05 87.38 06:03:01 AM 4 11.59 0.00 1.19 0.67 0.07 86.49 06:03:01 AM 5 22.32 0.00 1.72 0.73 0.07 75.15 06:03:01 AM 6 17.42 0.00 0.92 0.35 0.05 81.26 06:03:01 AM 7 14.53 0.00 1.79 1.72 0.08 81.87 06:04:01 AM all 45.54 0.00 1.39 0.51 0.09 52.47 06:04:01 AM 0 68.54 0.00 0.43 0.02 0.10 30.91 06:04:01 AM 1 31.12 0.00 1.25 0.28 0.08 67.26 06:04:01 AM 2 49.07 0.00 1.09 0.38 0.08 49.37 06:04:01 AM 3 40.31 0.00 1.47 0.79 0.10 57.33 06:04:01 AM 4 53.13 0.00 2.73 1.47 0.10 42.57 06:04:01 AM 5 40.90 0.00 0.82 0.25 0.07 57.97 06:04:01 AM 6 36.28 0.00 2.01 0.70 0.08 60.92 06:04:01 AM 7 44.92 0.00 1.34 0.22 0.07 53.46 06:05:01 AM all 20.62 0.00 3.24 0.70 0.08 75.36 06:05:01 AM 0 24.54 0.00 3.52 0.07 0.08 71.79 06:05:01 AM 1 23.12 0.00 3.74 0.47 0.08 72.58 06:05:01 AM 2 16.67 0.00 3.47 2.09 0.08 77.69 06:05:01 AM 3 19.30 0.00 2.88 0.87 0.07 76.88 06:05:01 AM 4 19.99 0.00 3.51 0.98 0.08 75.44 06:05:01 AM 5 19.27 0.00 2.47 0.67 0.08 77.50 06:05:01 AM 6 16.65 0.00 3.81 0.22 0.08 79.24 06:05:01 AM 7 25.37 0.00 2.51 0.27 0.08 71.77 06:06:01 AM all 20.70 0.00 2.34 0.05 0.09 76.83 06:06:01 AM 0 22.14 0.00 2.18 0.08 0.08 75.52 06:06:01 AM 1 23.42 0.00 2.01 0.05 0.10 74.43 06:06:01 AM 2 23.87 0.00 2.13 0.03 0.08 73.88 06:06:01 AM 3 23.05 0.00 2.54 0.07 0.08 74.26 06:06:01 AM 4 17.01 0.00 2.53 0.05 0.08 80.33 06:06:01 AM 5 15.87 0.00 2.39 0.07 0.10 81.56 06:06:01 AM 6 21.30 0.00 2.79 0.07 0.08 75.77 06:06:01 AM 7 18.92 0.00 2.13 0.02 0.07 78.87 06:07:01 AM all 5.09 0.00 0.94 0.01 0.06 93.90 06:07:01 AM 0 4.06 0.00 0.72 0.00 0.07 95.16 06:07:01 AM 1 4.85 0.00 1.39 0.05 0.07 93.64 06:07:01 AM 2 7.04 0.00 1.09 0.00 0.08 91.79 06:07:01 AM 3 4.05 0.00 0.75 0.02 0.07 95.12 06:07:01 AM 4 6.53 0.00 0.90 0.02 0.05 92.50 06:07:01 AM 5 4.13 0.00 0.85 0.00 0.07 94.95 06:07:01 AM 6 3.81 0.00 0.75 0.00 0.05 95.38 06:07:01 AM 7 6.23 0.00 1.04 0.00 0.07 92.67 06:08:01 AM all 0.91 0.00 0.52 0.00 0.05 98.52 06:08:01 AM 0 0.40 0.00 0.35 0.00 0.05 99.20 06:08:01 AM 1 1.05 0.00 0.82 0.00 0.05 98.08 06:08:01 AM 2 1.29 0.00 0.64 0.00 0.05 98.03 06:08:01 AM 3 0.99 0.00 0.95 0.00 0.05 98.01 06:08:01 AM 4 1.98 0.00 0.35 0.00 0.03 97.63 06:08:01 AM 5 0.40 0.00 0.18 0.00 0.05 99.37 06:08:01 AM 6 0.68 0.00 0.53 0.00 0.07 98.71 06:08:01 AM 7 0.50 0.00 0.30 0.00 0.05 99.15 06:09:01 AM all 32.48 0.00 1.13 0.04 0.07 66.28 06:09:01 AM 0 39.37 0.00 1.05 0.03 0.08 59.46 06:09:01 AM 1 34.42 0.00 0.77 0.02 0.07 64.73 06:09:01 AM 2 26.78 0.00 2.00 0.07 0.07 71.09 06:09:01 AM 3 18.42 0.00 1.44 0.02 0.07 80.06 06:09:01 AM 4 23.43 0.00 0.95 0.05 0.07 75.50 06:09:01 AM 5 33.90 0.00 0.63 0.08 0.07 65.31 06:09:01 AM 6 48.66 0.00 1.03 0.03 0.07 50.20 06:09:01 AM 7 34.84 0.00 1.17 0.02 0.07 63.91 06:10:01 AM all 28.00 0.00 2.36 0.43 0.09 69.12 06:10:01 AM 0 28.54 0.00 2.67 0.22 0.10 68.47 06:10:01 AM 1 32.95 0.00 2.23 0.30 0.08 64.43 06:10:01 AM 2 19.44 0.00 2.89 0.91 0.10 76.66 06:10:01 AM 3 26.17 0.00 2.34 1.58 0.08 69.82 06:10:01 AM 4 17.35 0.00 1.88 0.07 0.10 80.60 06:10:01 AM 5 39.65 0.00 2.40 0.20 0.08 57.67 06:10:01 AM 6 21.68 0.00 2.22 0.13 0.08 75.88 06:10:01 AM 7 38.18 0.00 2.21 0.03 0.08 59.49 06:11:01 AM all 28.48 0.00 2.16 0.26 0.08 69.01 06:11:01 AM 0 12.13 0.00 1.91 0.07 0.08 85.81 06:11:01 AM 1 41.20 0.00 1.77 0.05 0.08 56.89 06:11:01 AM 2 34.06 0.00 2.14 0.02 0.08 63.70 06:11:01 AM 3 37.65 0.00 2.48 0.10 0.08 59.68 06:11:01 AM 4 26.45 0.00 2.53 0.02 0.08 70.92 06:11:01 AM 5 23.64 0.00 1.85 1.76 0.08 72.67 06:11:01 AM 6 14.92 0.00 2.09 0.07 0.08 82.83 06:11:01 AM 7 37.72 0.00 2.49 0.02 0.08 59.69 06:12:01 AM all 23.21 0.00 2.10 0.42 0.06 74.22 06:12:01 AM 0 24.68 0.00 2.20 0.13 0.07 72.92 06:12:01 AM 1 16.90 0.00 2.04 0.85 0.07 80.14 06:12:01 AM 2 28.01 0.00 2.09 0.64 0.07 69.20 06:12:01 AM 3 31.06 0.00 2.59 0.99 0.07 65.29 06:12:01 AM 4 18.14 0.00 1.66 0.43 0.07 79.70 06:12:01 AM 5 25.26 0.00 1.67 0.22 0.05 72.80 06:12:01 AM 6 21.06 0.00 1.87 0.05 0.07 76.94 06:12:01 AM 7 20.55 0.00 2.66 0.02 0.05 76.72 Average: all 22.21 0.00 1.75 0.31 0.07 75.66 Average: 0 24.17 0.00 1.55 0.08 0.08 74.12 Average: 1 22.07 0.00 1.74 0.29 0.08 75.83 Average: 2 23.66 0.00 2.01 0.49 0.08 73.76 Average: 3 21.26 0.00 1.80 0.47 0.07 76.40 Average: 4 19.56 0.00 1.82 0.37 0.07 78.17 Average: 5 22.53 0.00 1.50 0.40 0.07 75.50 Average: 6 20.25 0.00 1.80 0.16 0.07 77.72 Average: 7 24.17 0.00 1.76 0.23 0.07 73.77