---> uname -a: Linux prd-centos8-docker-8c-8g-38945.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 14G 147G 9% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1133 25110 19 5646 30283 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:a5:5e:44 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.61/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85666sec preferred_lft 85666sec inet6 fe80::f816:3eff:fea5:5e44/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:69:85:ec:31 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::42:69ff:fe85:ec31/64 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) 08/19/2025 _x86_64_ (8 CPU) 11:44:18 LINUX RESTART (8 CPU) 11:45:01 AM tps rtps wtps bread/s bwrtn/s 11:46:01 AM 219.24 16.79 202.45 3712.76 11284.09 11:47:01 AM 199.43 2.43 197.00 507.25 15014.10 11:48:01 AM 136.81 0.75 136.07 425.52 42010.29 11:49:01 AM 39.57 0.07 39.50 2.13 542.65 11:50:01 AM 5.68 0.43 5.25 20.93 200.43 11:51:01 AM 5.93 0.00 5.93 0.00 150.93 11:52:01 AM 10.78 0.00 10.78 0.00 501.78 11:53:01 AM 106.50 0.00 106.50 0.00 23591.70 11:54:01 AM 19.78 0.00 19.78 0.00 626.37 11:55:01 AM 178.51 2.45 176.06 4477.04 2368.59 11:56:01 AM 52.25 1.43 50.82 1743.42 33508.56 Average: 88.59 2.21 86.38 989.94 11800.36 11:45:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:46:01 AM 28956084 30900296 3699628 11.33 2688 2259580 1681340 4.99 175528 3054760 176188 11:47:01 AM 26913980 29184052 5741732 17.58 2688 2578300 3208164 9.52 275392 4961376 89080 11:48:01 AM 24800148 28203596 7855564 24.06 2688 3685948 5400304 16.02 428952 6813000 144 11:49:01 AM 24362584 27770308 8293128 25.40 2688 3690096 4469516 13.26 437608 7242712 1880 11:50:01 AM 24320796 27730268 8334916 25.52 2688 3691904 4485464 13.31 438592 7282888 36 11:51:01 AM 24286280 27698284 8369432 25.63 2688 3694404 4490700 13.32 438852 7317624 28 11:52:01 AM 25380268 28802736 7275444 22.28 2688 3704524 3966428 11.77 441440 6224688 1204 11:53:01 AM 24386964 28512320 8268748 25.32 2688 4391228 5409468 16.05 540236 7063204 140 11:54:01 AM 22599440 26758004 10056272 30.79 2688 4428228 6728440 19.96 553396 8825668 5960 11:55:01 AM 23679516 28700852 8976196 27.49 2688 5271512 3354176 9.95 721764 7587476 787932 11:56:01 AM 25670772 30957588 6984940 21.39 2688 5530988 1572880 4.67 958872 5357696 29456 Average: 25032439 28656209 7623273 23.34 2688 3902428 4069716 12.07 491876 6521008 99277 11:45:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:46:01 AM eth0 275.36 220.71 2379.22 45.46 0.00 0.00 0.00 0.00 11:46:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:47:01 AM eth0 329.38 277.12 4599.43 41.86 0.00 0.00 0.00 0.00 11:47:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:48:01 AM lo 1.40 1.40 0.07 0.07 0.00 0.00 0.00 0.00 11:48:01 AM eth0 292.84 171.85 9475.83 15.07 0.00 0.00 0.00 0.00 11:48:01 AM docker0 0.00 0.15 0.00 0.02 0.00 0.00 0.00 0.00 11:48:01 AM vethdfd3eac 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 11:49:01 AM lo 48.62 48.62 4.32 4.32 0.00 0.00 0.00 0.00 11:49:01 AM eth0 156.33 106.26 44.90 45.02 0.00 0.00 0.00 0.00 11:49:01 AM docker0 11.61 13.16 1.72 1.68 0.00 0.00 0.00 0.00 11:50:01 AM lo 56.46 56.46 2.76 2.76 0.00 0.00 0.00 0.00 11:50:01 AM eth0 218.48 169.67 61.85 69.30 0.00 0.00 0.00 0.00 11:50:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:51:01 AM lo 59.81 59.81 3.04 3.04 0.00 0.00 0.00 0.00 11:51:01 AM eth0 207.06 154.47 53.94 60.91 0.00 0.00 0.00 0.00 11:51:01 AM docker0 0.80 1.03 0.11 0.18 0.00 0.00 0.00 0.00 11:52:01 AM lo 9.56 9.56 0.47 0.47 0.00 0.00 0.00 0.00 11:52:01 AM eth0 144.72 118.26 106.94 34.12 0.00 0.00 0.00 0.00 11:52:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:53:01 AM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 11:53:01 AM eth0 598.42 339.31 2960.61 32.91 0.00 0.00 0.00 0.00 11:53:01 AM docker0 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 11:53:01 AM veth43bba8b 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 11:53:01 AM veth260b5d1 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 11:54:01 AM lo 1194.17 1194.17 208.36 208.36 0.00 0.00 0.00 0.00 11:54:01 AM eth0 108.58 77.71 29.43 32.81 0.00 0.00 0.00 0.00 11:54:01 AM docker0 519.58 536.77 96.52 102.45 0.00 0.00 0.00 0.00 11:54:01 AM veth43bba8b 483.24 500.47 99.72 77.98 0.00 0.00 0.00 0.01 11:54:01 AM veth260b5d1 36.34 36.80 3.90 24.72 0.00 0.00 0.00 0.00 11:55:01 AM lo 248.98 248.98 40.04 40.04 0.00 0.00 0.00 0.00 11:55:01 AM eth0 89.80 78.77 1500.67 16.61 0.00 0.00 0.00 0.00 11:55:01 AM docker0 106.25 107.41 24.58 15.14 0.00 0.00 0.00 0.00 11:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:56:01 AM eth0 380.62 254.70 2369.71 40.57 0.00 0.00 0.00 0.00 11:56:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 147.21 147.21 23.55 23.55 0.00 0.00 0.00 0.00 Average: eth0 254.68 178.98 2143.96 39.51 0.00 0.00 0.00 0.00 Average: docker0 58.02 59.87 11.18 10.86 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) 08/19/2025 _x86_64_ (8 CPU) 11:44:18 LINUX RESTART (8 CPU) 11:45:01 AM CPU %user %nice %system %iowait %steal %idle 11:46:01 AM all 14.57 0.00 1.20 1.09 0.06 83.08 11:46:01 AM 0 17.06 0.00 0.99 0.60 0.07 81.28 11:46:01 AM 1 30.40 0.00 2.74 1.97 0.08 64.81 11:46:01 AM 2 10.10 0.00 0.42 0.02 0.08 89.38 11:46:01 AM 3 10.14 0.00 0.89 0.77 0.05 88.16 11:46:01 AM 4 16.99 0.00 1.17 0.60 0.03 81.20 11:46:01 AM 5 9.83 0.00 0.95 1.24 0.05 87.93 11:46:01 AM 6 6.52 0.00 0.72 0.90 0.05 91.81 11:46:01 AM 7 15.49 0.00 1.72 2.64 0.05 80.10 11:47:01 AM all 41.58 0.00 1.31 1.24 0.10 55.77 11:47:01 AM 0 56.36 0.00 0.58 0.28 0.12 42.65 11:47:01 AM 1 41.15 0.00 1.85 0.50 0.10 56.40 11:47:01 AM 2 51.34 0.00 1.57 1.80 0.12 45.17 11:47:01 AM 3 47.90 0.00 1.10 1.37 0.10 49.53 11:47:01 AM 4 31.53 0.00 1.07 2.14 0.08 65.17 11:47:01 AM 5 41.66 0.00 2.04 1.77 0.10 54.43 11:47:01 AM 6 41.03 0.00 1.39 1.49 0.08 56.01 11:47:01 AM 7 21.60 0.00 0.90 0.57 0.12 76.81 11:48:01 AM all 23.34 0.00 2.84 2.12 0.08 71.62 11:48:01 AM 0 28.20 0.00 4.12 0.59 0.08 67.01 11:48:01 AM 1 15.95 0.00 2.84 7.83 0.08 73.30 11:48:01 AM 2 23.56 0.00 2.74 1.24 0.07 72.39 11:48:01 AM 3 21.54 0.00 2.61 0.45 0.08 75.32 11:48:01 AM 4 30.69 0.00 3.00 2.77 0.07 63.47 11:48:01 AM 5 23.73 0.00 2.98 0.17 0.07 73.06 11:48:01 AM 6 20.50 0.00 2.52 0.89 0.10 75.98 11:48:01 AM 7 22.58 0.00 1.93 3.02 0.05 72.43 11:49:01 AM all 22.45 0.00 2.43 0.07 0.09 74.96 11:49:01 AM 0 23.31 0.00 2.62 0.07 0.08 73.92 11:49:01 AM 1 25.23 0.00 2.88 0.10 0.10 71.69 11:49:01 AM 2 20.45 0.00 2.15 0.07 0.08 77.26 11:49:01 AM 3 21.73 0.00 2.31 0.05 0.10 75.80 11:49:01 AM 4 23.51 0.00 2.46 0.07 0.08 73.87 11:49:01 AM 5 18.56 0.00 2.04 0.10 0.10 79.20 11:49:01 AM 6 25.57 0.00 2.58 0.10 0.08 71.66 11:49:01 AM 7 21.23 0.00 2.36 0.03 0.08 76.29 11:50:01 AM all 1.92 0.00 0.62 0.01 0.05 97.41 11:50:01 AM 0 1.05 0.00 0.27 0.03 0.05 98.60 11:50:01 AM 1 2.59 0.00 1.00 0.00 0.07 96.34 11:50:01 AM 2 2.17 0.00 0.55 0.00 0.05 97.23 11:50:01 AM 3 3.00 0.00 1.03 0.00 0.03 95.93 11:50:01 AM 4 1.59 0.00 0.33 0.02 0.05 98.01 11:50:01 AM 5 2.07 0.00 0.80 0.00 0.03 97.09 11:50:01 AM 6 1.74 0.00 0.37 0.00 0.03 97.86 11:50:01 AM 7 1.17 0.00 0.57 0.02 0.05 98.19 11:51:01 AM all 4.62 0.00 0.97 0.02 0.06 94.34 11:51:01 AM 0 4.51 0.00 0.90 0.03 0.05 94.51 11:51:01 AM 1 3.74 0.00 1.44 0.02 0.07 94.74 11:51:01 AM 2 4.27 0.00 0.74 0.05 0.07 94.88 11:51:01 AM 3 5.72 0.00 0.75 0.02 0.05 93.46 11:51:01 AM 4 6.51 0.00 0.57 0.00 0.05 92.87 11:51:01 AM 5 4.36 0.00 1.45 0.02 0.03 94.14 11:51:01 AM 6 4.45 0.00 0.75 0.02 0.07 94.71 11:51:01 AM 7 3.38 0.00 1.12 0.00 0.07 95.44 11:52:01 AM all 14.85 0.00 0.48 0.05 0.04 84.57 11:52:01 AM 0 36.89 0.00 0.92 0.02 0.07 62.11 11:52:01 AM 1 18.32 0.00 0.27 0.03 0.05 81.33 11:52:01 AM 2 22.41 0.00 0.48 0.10 0.05 76.95 11:52:01 AM 3 4.47 0.00 0.85 0.00 0.05 94.62 11:52:01 AM 4 2.86 0.00 0.42 0.02 0.02 96.69 11:52:01 AM 5 15.91 0.00 0.37 0.23 0.05 83.44 11:52:01 AM 6 11.87 0.00 0.25 0.00 0.03 87.85 11:52:01 AM 7 6.05 0.00 0.28 0.00 0.03 93.63 11:53:01 AM all 31.51 0.00 1.95 1.15 0.09 65.31 11:53:01 AM 0 26.08 0.00 1.42 2.04 0.08 70.37 11:53:01 AM 1 27.79 0.00 2.13 1.38 0.08 68.62 11:53:01 AM 2 37.49 0.00 1.69 0.32 0.10 60.40 11:53:01 AM 3 30.68 0.00 2.28 1.26 0.08 65.69 11:53:01 AM 4 42.65 0.00 2.16 2.18 0.08 52.93 11:53:01 AM 5 34.17 0.00 2.26 0.49 0.08 62.99 11:53:01 AM 6 26.57 0.00 1.53 1.16 0.08 70.66 11:53:01 AM 7 26.62 0.00 2.10 0.40 0.08 70.79 11:54:01 AM all 31.32 0.00 1.84 0.03 0.11 66.70 11:54:01 AM 0 23.96 0.00 1.66 0.02 0.10 74.26 11:54:01 AM 1 33.57 0.00 1.94 0.02 0.12 64.35 11:54:01 AM 2 31.46 0.00 1.86 0.00 0.12 66.55 11:54:01 AM 3 42.96 0.00 2.60 0.00 0.12 54.32 11:54:01 AM 4 25.28 0.00 1.44 0.08 0.10 73.09 11:54:01 AM 5 23.83 0.00 2.01 0.02 0.12 74.02 11:54:01 AM 6 29.14 0.00 2.10 0.02 0.08 68.66 11:54:01 AM 7 40.33 0.00 1.14 0.07 0.10 58.36 11:55:01 AM all 30.81 0.00 1.85 0.38 0.08 66.88 11:55:01 AM 0 38.52 0.00 1.39 0.00 0.08 60.01 11:55:01 AM 1 29.11 0.00 1.93 0.77 0.07 68.12 11:55:01 AM 2 30.32 0.00 2.41 0.25 0.08 66.93 11:55:01 AM 3 22.03 0.00 2.29 1.04 0.08 74.56 11:55:01 AM 4 20.89 0.00 1.49 0.40 0.08 77.13 11:55:01 AM 5 43.81 0.00 1.62 0.05 0.08 54.43 11:55:01 AM 6 30.64 0.00 2.06 0.03 0.08 67.18 11:55:01 AM 7 31.11 0.00 1.62 0.47 0.10 66.69 11:56:01 AM all 27.86 0.00 1.21 1.52 0.07 69.35 11:56:01 AM 0 14.60 0.00 0.67 0.00 0.07 84.67 11:56:01 AM 1 23.27 0.00 1.54 1.96 0.08 73.14 11:56:01 AM 2 34.35 0.00 1.62 0.90 0.08 63.04 11:56:01 AM 3 20.17 0.00 1.24 1.22 0.07 77.30 11:56:01 AM 4 42.98 0.00 1.57 1.61 0.07 53.78 11:56:01 AM 5 43.76 0.00 1.37 0.13 0.08 54.65 11:56:01 AM 6 9.02 0.00 0.84 6.34 0.05 83.75 11:56:01 AM 7 34.70 0.00 0.82 0.00 0.07 64.41 Average: CPU %user %nice %system %iowait %steal %idle Average: all 22.25 0.00 1.52 0.70 0.07 75.46 Average: 0 24.60 0.00 1.41 0.33 0.08 73.58 Average: 1 22.83 0.00 1.87 1.32 0.08 73.90 Average: 2 24.35 0.00 1.47 0.43 0.08 73.66 Average: 3 20.93 0.00 1.63 0.56 0.07 76.81 Average: 4 22.30 0.00 1.43 0.90 0.07 75.31 Average: 5 23.77 0.00 1.63 0.38 0.07 74.14 Average: 6 18.81 0.00 1.37 1.00 0.07 78.75 Average: 7 20.39 0.00 1.32 0.66 0.07 77.56