---> uname -a: Linux prd-centos8-docker-8c-8g-15369.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 14G 147G 9% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1156 25042 19 5691 30260 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:8d:07:6f brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.108/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85680sec preferred_lft 85680sec inet6 fe80::f816:3eff:fe8d:76f/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:dd:74:4e:9b 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:ddff:fe74:4e9b/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) 11/26/2025 _x86_64_ (8 CPU) 11:34:16 LINUX RESTART (8 CPU) 11:35:01 AM tps rtps wtps bread/s bwrtn/s 11:36:01 AM 246.66 17.38 229.28 3728.71 13162.52 11:37:01 AM 175.21 1.75 173.46 497.70 13600.23 11:38:01 AM 26.56 0.05 26.51 1.07 2559.44 11:39:01 AM 107.20 0.58 106.61 413.33 39464.18 11:40:01 AM 33.01 0.54 32.47 99.68 583.19 11:40:01 AM 122.54 0.00 122.54 0.00 1630.99 11:41:01 AM 8.00 0.00 8.00 0.00 467.89 11:42:01 AM 115.64 0.00 115.64 0.00 23927.66 11:43:01 AM 15.26 0.00 15.26 0.00 387.54 11:44:01 AM 67.11 0.00 67.11 0.00 1437.22 11:45:01 AM 49.93 3.70 46.23 6088.24 26807.15 11:46:01 AM 43.54 0.57 42.98 194.63 9067.24 Average: 80.84 2.23 78.60 1002.02 11952.77 11:35:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:36:01 AM 28685600 30687220 3970104 12.16 2688 2316032 1806484 5.36 212880 3275536 169264 11:37:01 AM 27430944 29706728 5224760 16.00 2688 2584288 2567844 7.62 280384 4435400 67496 11:38:01 AM 27210752 29488472 5444952 16.67 2688 2585692 2765044 8.20 283744 4653248 1260 11:39:01 AM 25127408 28537568 7528296 23.05 2688 3693464 4121384 12.23 432940 6483380 0 11:40:01 AM 24927976 28348944 7727728 23.66 2688 3702364 4085580 12.12 443004 6667804 336 11:40:01 AM 24940116 28360132 7715588 23.63 2688 3702284 3816224 11.32 442924 6658808 296 11:41:01 AM 25208748 28639068 7446956 22.80 2688 3712476 3645504 10.82 447704 6389420 1192 11:42:01 AM 23705736 27841920 8949968 27.41 2688 4404764 5693552 16.89 547784 7728716 1556 11:43:01 AM 22995628 27178416 9660076 29.58 2688 4451732 6273200 18.61 554588 8427596 384 11:44:01 AM 24152268 28254524 8503436 26.04 2688 4358960 3837384 11.39 551644 7290952 136 11:45:01 AM 25045928 30344000 7609776 23.30 2688 5545528 2053404 6.09 776940 6165140 219836 11:46:01 AM 25659880 30999964 6995824 21.42 2688 5583200 1508944 4.48 973564 5352708 33996 Average: 25424249 29032246 7231455 22.14 2688 3886732 3514546 10.43 495675 6127392 41313 11:35:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:36:01 AM eth0 288.32 230.36 3176.53 54.33 0.00 0.00 0.00 0.00 11:36:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:37:01 AM eth0 311.26 247.23 3815.59 40.59 0.00 0.00 0.00 0.00 11:37:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:38:01 AM eth0 102.37 79.47 77.83 22.15 0.00 0.00 0.00 0.00 11:38:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:39:01 AM lo 2.65 2.65 0.26 0.26 0.00 0.00 0.00 0.00 11:39:01 AM eth0 288.55 161.88 9480.21 13.25 0.00 0.00 0.00 0.00 11:39:01 AM docker0 0.78 1.02 0.12 0.12 0.00 0.00 0.00 0.00 11:39:01 AM vethadcee00 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 11:40:01 AM lo 63.63 63.63 5.12 5.12 0.00 0.00 0.00 0.00 11:40:01 AM eth0 161.15 124.04 48.10 55.62 0.00 0.00 0.00 0.00 11:40:01 AM docker0 11.65 13.02 1.73 1.62 0.00 0.00 0.00 0.00 11:40:01 AM veth64a2fc6 0.74 0.98 0.12 0.11 0.00 0.00 0.00 0.00 11:40:01 AM lo 63.38 63.38 3.12 3.12 0.00 0.00 0.00 0.00 11:40:01 AM eth0 422.54 285.92 157.25 126.22 0.00 0.00 0.00 0.00 11:40:01 AM docker0 4.23 8.45 0.21 2.31 0.00 0.00 0.00 0.00 11:41:01 AM lo 48.52 48.52 2.37 2.37 0.00 0.00 0.00 0.00 11:41:01 AM eth0 154.50 125.71 63.18 55.65 0.00 0.00 0.00 0.00 11:41:01 AM docker0 0.00 0.10 0.00 0.06 0.00 0.00 0.00 0.00 11:42:01 AM lo 19.89 19.89 2.47 2.47 0.00 0.00 0.00 0.00 11:42:01 AM eth0 529.91 209.80 2988.28 32.98 0.00 0.00 0.00 0.00 11:42:01 AM docker0 8.61 9.85 0.81 1.71 0.00 0.00 0.00 0.00 11:42:01 AM veth3ca0a46 8.61 9.98 0.92 1.72 0.00 0.00 0.00 0.00 11:42:01 AM vethf9bb8d5 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 11:43:01 AM lo 739.46 739.46 104.90 104.90 0.00 0.00 0.00 0.00 11:43:01 AM eth0 152.22 100.33 44.36 43.71 0.00 0.00 0.00 0.00 11:43:01 AM docker0 313.46 326.86 48.04 51.22 0.00 0.00 0.00 0.00 11:43:01 AM veth3ca0a46 269.56 281.04 46.84 39.52 0.00 0.00 0.00 0.00 11:43:01 AM vethf9bb8d5 43.91 46.29 5.49 11.95 0.00 0.00 0.00 0.00 11:44:01 AM lo 900.08 900.08 171.93 171.93 0.00 0.00 0.00 0.00 11:44:01 AM eth0 97.98 73.39 273.97 23.59 0.00 0.00 0.00 0.00 11:44:01 AM docker0 390.44 400.28 86.26 80.03 0.00 0.00 0.00 0.00 11:45:01 AM lo 0.97 0.97 0.05 0.05 0.00 0.00 0.00 0.00 11:45:01 AM eth0 244.74 169.19 3845.49 21.49 0.00 0.00 0.00 0.00 11:45:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 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 103.70 79.77 226.54 69.45 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 Average: lo 161.38 161.38 26.10 26.10 0.00 0.00 0.00 0.00 Average: eth0 221.62 145.74 2185.66 39.42 0.00 0.00 0.00 0.00 Average: docker0 65.90 68.28 12.45 12.25 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) 11/26/2025 _x86_64_ (8 CPU) 11:34:16 LINUX RESTART (8 CPU) 11:35:01 AM CPU %user %nice %system %iowait %steal %idle 11:36:01 AM all 18.72 0.00 1.27 0.93 0.07 79.01 11:36:01 AM 0 14.07 0.00 1.57 2.11 0.08 82.17 11:36:01 AM 1 15.68 0.00 1.37 1.47 0.10 81.38 11:36:01 AM 2 7.00 0.00 0.95 0.69 0.07 91.29 11:36:01 AM 3 29.92 0.00 2.42 1.34 0.08 66.24 11:36:01 AM 4 30.07 0.00 1.80 0.33 0.08 67.71 11:36:01 AM 5 14.04 0.00 0.65 0.53 0.03 84.74 11:36:01 AM 6 23.24 0.00 0.67 0.52 0.07 75.51 11:36:01 AM 7 15.75 0.00 0.72 0.42 0.07 83.05 11:37:01 AM all 35.33 0.00 1.19 0.88 0.08 62.52 11:37:01 AM 0 37.47 0.00 1.14 0.84 0.10 60.46 11:37:01 AM 1 29.79 0.00 1.22 2.56 0.08 66.34 11:37:01 AM 2 44.44 0.00 1.35 1.34 0.08 52.79 11:37:01 AM 3 51.62 0.00 2.07 1.42 0.08 44.80 11:37:01 AM 4 10.96 0.00 0.92 0.35 0.10 87.67 11:37:01 AM 5 43.24 0.00 0.78 0.08 0.08 55.81 11:37:01 AM 6 32.52 0.00 1.09 0.28 0.07 66.04 11:37:01 AM 7 32.55 0.00 0.94 0.15 0.07 66.30 11:38:01 AM all 12.14 0.00 0.28 0.14 0.04 87.40 11:38:01 AM 0 9.62 0.00 0.07 0.00 0.05 90.26 11:38:01 AM 1 11.09 0.00 0.17 0.18 0.03 88.53 11:38:01 AM 2 17.82 0.00 0.27 0.00 0.03 81.88 11:38:01 AM 3 29.81 0.00 0.65 0.02 0.05 69.47 11:38:01 AM 4 4.72 0.00 0.28 0.73 0.05 94.22 11:38:01 AM 5 2.53 0.00 0.18 0.05 0.07 97.17 11:38:01 AM 6 3.17 0.00 0.03 0.00 0.03 96.76 11:38:01 AM 7 18.30 0.00 0.60 0.12 0.03 80.95 11:39:01 AM all 24.60 0.00 2.78 1.55 0.08 70.99 11:39:01 AM 0 20.29 0.00 2.97 0.50 0.08 76.15 11:39:01 AM 1 27.42 0.00 2.15 2.27 0.08 68.09 11:39:01 AM 2 27.81 0.00 3.15 0.76 0.07 68.22 11:39:01 AM 3 20.56 0.00 2.72 0.92 0.08 75.72 11:39:01 AM 4 44.98 0.00 2.61 3.01 0.07 49.34 11:39:01 AM 5 16.70 0.00 3.17 2.41 0.08 77.64 11:39:01 AM 6 21.60 0.00 2.57 2.38 0.08 73.36 11:39:01 AM 7 17.48 0.00 2.92 0.18 0.08 79.33 11:40:01 AM all 20.47 0.00 2.27 0.07 0.11 77.09 11:40:01 AM 0 23.83 0.00 2.16 0.03 0.12 73.86 11:40:01 AM 1 19.70 0.00 2.24 0.07 0.12 77.88 11:40:01 AM 2 17.03 0.00 2.46 0.07 0.12 80.33 11:40:01 AM 3 22.15 0.00 2.05 0.07 0.08 75.65 11:40:01 AM 4 18.34 0.00 2.32 0.08 0.10 79.16 11:40:01 AM 5 27.19 0.00 2.58 0.05 0.10 70.08 11:40:01 AM 6 19.08 0.00 2.78 0.07 0.10 77.97 11:40:01 AM 7 16.45 0.00 1.54 0.10 0.10 81.80 11:40:01 AM all 12.54 0.00 3.89 1.06 0.18 82.33 11:40:01 AM 0 4.11 0.00 4.11 0.00 0.00 91.78 11:40:01 AM 1 15.49 0.00 1.41 0.00 1.41 81.69 11:40:01 AM 2 8.57 0.00 5.71 0.00 0.00 85.71 11:40:01 AM 3 12.86 0.00 2.86 0.00 0.00 84.29 11:40:01 AM 4 21.43 0.00 2.86 0.00 0.00 75.71 11:40:01 AM 5 12.68 0.00 4.23 0.00 0.00 83.10 11:40:01 AM 6 2.82 0.00 7.04 8.45 0.00 81.69 11:40:01 AM 7 22.86 0.00 2.86 0.00 0.00 74.29 11:41:01 AM all 12.63 0.00 0.85 0.02 0.06 86.44 11:41:01 AM 0 11.40 0.00 0.37 0.00 0.07 88.16 11:41:01 AM 1 13.17 0.00 0.74 0.08 0.07 85.95 11:41:01 AM 2 20.88 0.00 1.30 0.07 0.07 77.68 11:41:01 AM 3 6.53 0.00 1.41 0.03 0.07 91.97 11:41:01 AM 4 11.99 0.00 1.29 0.00 0.07 86.66 11:41:01 AM 5 11.87 0.00 0.60 0.00 0.07 87.46 11:41:01 AM 6 10.84 0.00 0.77 0.00 0.05 88.35 11:41:01 AM 7 14.34 0.00 0.33 0.00 0.07 85.26 11:42:01 AM all 33.15 0.00 1.92 0.86 0.09 63.99 11:42:01 AM 0 32.99 0.00 1.76 3.03 0.10 62.12 11:42:01 AM 1 29.93 0.00 2.47 0.49 0.08 67.03 11:42:01 AM 2 45.73 0.00 2.24 0.54 0.10 51.39 11:42:01 AM 3 27.22 0.00 1.89 2.50 0.10 68.29 11:42:01 AM 4 34.88 0.00 1.52 0.08 0.10 63.41 11:42:01 AM 5 24.66 0.00 1.83 0.10 0.08 73.33 11:42:01 AM 6 32.81 0.00 1.71 0.05 0.08 65.35 11:42:01 AM 7 36.91 0.00 1.92 0.07 0.08 61.01 11:43:01 AM all 22.21 0.00 1.35 0.02 0.10 76.33 11:43:01 AM 0 14.64 0.00 1.27 0.00 0.10 83.99 11:43:01 AM 1 15.74 0.00 1.34 0.05 0.12 82.76 11:43:01 AM 2 23.42 0.00 1.26 0.02 0.08 75.22 11:43:01 AM 3 26.13 0.00 1.31 0.00 0.10 72.47 11:43:01 AM 4 17.31 0.00 1.64 0.02 0.10 80.93 11:43:01 AM 5 13.94 0.00 1.19 0.02 0.10 84.75 11:43:01 AM 6 21.30 0.00 1.26 0.03 0.07 77.35 11:43:01 AM 7 45.13 0.00 1.54 0.00 0.10 53.23 11:44:01 AM all 24.42 0.00 1.45 0.31 0.08 73.76 11:44:01 AM 0 13.01 0.00 1.81 0.65 0.08 84.44 11:44:01 AM 1 13.03 0.00 1.64 0.12 0.08 85.13 11:44:01 AM 2 46.13 0.00 1.93 0.02 0.07 51.86 11:44:01 AM 3 20.86 0.00 1.32 0.02 0.08 77.71 11:44:01 AM 4 25.34 0.00 1.49 0.00 0.07 73.10 11:44:01 AM 5 26.11 0.00 1.26 1.36 0.07 71.21 11:44:01 AM 6 36.01 0.00 0.92 0.25 0.08 62.73 11:44:01 AM 7 14.83 0.00 1.21 0.03 0.07 83.87 11:45:01 AM all 27.17 0.00 1.64 1.06 0.07 70.05 11:45:01 AM 0 24.79 0.00 1.47 0.28 0.07 73.38 11:45:01 AM 1 32.21 0.00 2.10 1.22 0.10 64.37 11:45:01 AM 2 39.30 0.00 1.62 0.02 0.07 58.99 11:45:01 AM 3 24.88 0.00 1.41 0.32 0.07 73.33 11:45:01 AM 4 29.68 0.00 1.61 0.18 0.07 68.46 11:45:01 AM 5 20.24 0.00 1.42 3.60 0.07 74.67 11:45:01 AM 6 33.90 0.00 1.94 1.04 0.05 63.07 11:45:01 AM 7 12.38 0.00 1.56 1.82 0.08 84.16 11:45:01 AM CPU %user %nice %system %iowait %steal %idle 11:46:01 AM all 27.47 0.00 1.05 0.20 0.06 71.23 11:46:01 AM 0 13.47 0.00 1.15 0.02 0.05 85.31 11:46:01 AM 1 29.71 0.00 1.30 0.12 0.08 68.79 11:46:01 AM 2 42.48 0.00 0.84 0.03 0.05 56.61 11:46:01 AM 3 17.44 0.00 1.71 1.39 0.07 79.40 11:46:01 AM 4 6.16 0.00 0.45 0.00 0.03 93.35 11:46:01 AM 5 18.19 0.00 0.90 0.00 0.08 80.83 11:46:01 AM 6 54.39 0.00 1.18 0.07 0.07 44.29 11:46:01 AM 7 37.84 0.00 0.83 0.02 0.03 61.27 Average: all 23.47 0.00 1.46 0.55 0.08 74.45 Average: 0 19.57 0.00 1.43 0.68 0.08 78.24 Average: 1 21.58 0.00 1.52 0.78 0.09 76.03 Average: 2 30.17 0.00 1.58 0.32 0.07 67.85 Average: 3 25.19 0.00 1.72 0.73 0.08 72.28 Average: 4 21.29 0.00 1.45 0.44 0.08 76.75 Average: 5 19.87 0.00 1.32 0.74 0.08 77.99 Average: 6 26.24 0.00 1.36 0.43 0.07 71.90 Average: 7 23.83 0.00 1.28 0.26 0.07 74.56