---> uname -a: Linux prd-centos8-docker-8c-8g-4714.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 1146 25068 19 5674 30270 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:b4:7b:95 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.149/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85678sec preferred_lft 85678sec inet6 fe80::f816:3eff:feb4:7b95/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:cb:b4:60:58 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:cbff:feb4:6058/64 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) 10/23/2025 _x86_64_ (8 CPU) 10:21:26 LINUX RESTART (8 CPU) 10:22:01 AM tps rtps wtps bread/s bwrtn/s 10:23:01 AM 182.69 10.26 172.43 1410.73 7241.55 10:24:01 AM 240.09 17.70 222.40 3839.63 11562.74 10:25:01 AM 125.75 1.32 124.43 309.95 12004.23 10:26:01 AM 25.51 0.12 25.39 32.12 2701.78 10:27:01 AM 118.88 0.72 118.16 454.78 39810.85 10:28:01 AM 17.93 0.48 17.44 21.46 381.26 10:29:01 AM 26.36 0.00 26.36 0.00 858.10 10:30:01 AM 99.75 0.00 99.75 0.00 23492.20 10:31:01 AM 14.35 0.00 14.35 0.00 589.22 10:32:01 AM 179.95 2.50 177.45 4523.25 12618.20 10:33:01 AM 47.40 1.63 45.77 1770.48 24001.12 Average: 98.06 3.16 94.90 1123.79 12296.32 10:22:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:23:01 AM 29610052 31272200 3045660 9.33 2688 1985668 1411724 4.19 147020 2470092 161468 10:24:01 AM 28038768 30203976 4616944 14.14 2688 2477960 2280588 6.77 226576 3906620 274436 10:25:01 AM 26698712 28970032 5957000 18.24 2688 2579804 3415288 10.13 271040 5181564 38400 10:26:01 AM 24792344 28316072 7863368 24.08 2688 3820284 4169160 12.37 325376 6991208 1210424 10:27:01 AM 24468824 27878412 8186888 25.07 2688 3691928 4478220 13.29 435600 7139468 56 10:28:01 AM 24355432 27770036 8300280 25.42 2688 3696996 4286652 12.72 438076 7251660 16 10:29:01 AM 24686308 28353472 7969404 24.40 2688 3946764 4226764 12.54 503680 6851424 235612 10:30:01 AM 22745628 26896100 9910084 30.35 2688 4419368 6675556 19.81 552212 8682088 4724 10:31:01 AM 22545244 26710188 10110468 30.96 2688 4434536 6691520 19.85 553736 8879856 56 10:32:01 AM 23376272 28548756 9279440 28.42 2688 5422000 3665344 10.88 724532 7886004 605492 10:33:01 AM 25732292 31056148 6923420 21.20 2688 5566920 1467024 4.35 964776 5289960 47892 Average: 25186352 28725036 7469360 22.87 2688 3822021 3887985 11.54 467511 6411813 234416 10:22:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:23:01 AM eth0 291.57 179.77 1444.79 48.64 0.00 0.00 0.00 0.00 10:23:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:24:01 AM eth0 392.93 306.72 5021.80 52.68 0.00 0.00 0.00 0.00 10:24:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:25:01 AM eth0 129.35 117.00 1217.35 24.60 0.00 0.00 0.00 0.00 10:25:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:26:01 AM eth0 470.43 314.31 9557.21 52.15 0.00 0.00 0.00 0.00 10:26:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:27:01 AM lo 24.41 24.41 2.29 2.29 0.00 0.00 0.00 0.00 10:27:01 AM eth0 81.11 61.38 23.57 25.30 0.00 0.00 0.00 0.00 10:27:01 AM docker0 7.63 8.55 1.02 1.00 0.00 0.00 0.00 0.00 10:27:01 AM veth1e50299 0.00 0.07 0.00 0.01 0.00 0.00 0.00 0.00 10:28:01 AM lo 65.71 65.71 4.17 4.17 0.00 0.00 0.00 0.00 10:28:01 AM eth0 271.31 196.17 71.53 81.52 0.00 0.00 0.00 0.00 10:28:01 AM docker0 4.72 5.61 0.81 0.86 0.00 0.00 0.00 0.00 10:29:01 AM lo 24.28 24.28 1.20 1.20 0.00 0.00 0.00 0.00 10:29:01 AM eth0 154.65 126.66 751.84 41.86 0.00 0.00 0.00 0.00 10:29:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:30:01 AM lo 282.80 282.80 44.60 44.60 0.00 0.00 0.00 0.00 10:30:01 AM eth0 638.91 291.05 2289.31 27.25 0.00 0.00 0.00 0.00 10:30:01 AM docker0 118.68 126.28 20.05 21.18 0.00 0.00 0.00 0.00 10:30:01 AM veth2ce803c 105.73 112.40 20.17 17.48 0.00 0.00 0.00 0.00 10:30:01 AM veth0ac7771 12.95 14.58 1.51 3.96 0.00 0.00 0.00 0.00 10:31:01 AM lo 1217.53 1217.53 214.74 214.74 0.00 0.00 0.00 0.00 10:31:01 AM eth0 114.53 77.72 38.30 38.76 0.00 0.00 0.00 0.00 10:31:01 AM docker0 526.77 537.74 105.95 101.40 0.00 0.00 0.00 0.00 10:31:01 AM veth2ce803c 478.31 492.70 107.90 76.37 0.00 0.00 0.00 0.01 10:31:01 AM veth0ac7771 48.47 45.07 5.25 25.03 0.00 0.00 0.00 0.00 10:32:01 AM lo 20.38 20.38 2.12 2.12 0.00 0.00 0.00 0.00 10:32:01 AM eth0 96.27 85.20 1500.14 16.18 0.00 0.00 0.00 0.00 10:32:01 AM docker0 9.20 9.05 1.04 1.09 0.00 0.00 0.00 0.00 10:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:33:01 AM eth0 214.98 188.34 2634.53 85.15 0.00 0.00 0.00 0.00 10:33:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 148.65 148.65 24.47 24.47 0.00 0.00 0.00 0.00 Average: eth0 259.64 176.75 2231.84 44.92 0.00 0.00 0.00 0.00 Average: docker0 60.64 62.48 11.72 11.41 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) 10/23/2025 _x86_64_ (8 CPU) 10:21:26 LINUX RESTART (8 CPU) 10:22:01 AM CPU %user %nice %system %iowait %steal %idle 10:23:01 AM all 9.49 0.00 1.15 1.28 0.04 88.04 10:23:01 AM 0 4.09 0.00 0.75 0.60 0.03 94.52 10:23:01 AM 1 10.70 0.00 1.24 2.59 0.05 85.42 10:23:01 AM 2 7.23 0.00 0.67 0.55 0.07 91.48 10:23:01 AM 3 13.98 0.00 1.45 1.19 0.03 83.35 10:23:01 AM 4 3.26 0.00 0.74 0.08 0.02 95.90 10:23:01 AM 5 26.03 0.00 2.27 2.10 0.05 69.55 10:23:01 AM 6 8.88 0.00 0.90 0.68 0.03 89.50 10:23:01 AM 7 1.69 0.00 1.21 2.41 0.03 94.65 10:24:01 AM all 21.30 0.00 1.30 3.72 0.07 73.61 10:24:01 AM 0 20.33 0.00 1.04 5.08 0.07 73.48 10:24:01 AM 1 34.09 0.00 1.52 5.57 0.08 58.73 10:24:01 AM 2 18.01 0.00 1.54 4.12 0.05 76.27 10:24:01 AM 3 18.25 0.00 1.97 4.77 0.08 74.93 10:24:01 AM 4 14.78 0.00 1.22 5.05 0.07 78.88 10:24:01 AM 5 22.50 0.00 0.97 2.53 0.07 73.94 10:24:01 AM 6 23.18 0.00 1.27 1.44 0.07 74.04 10:24:01 AM 7 19.27 0.00 0.87 1.20 0.07 78.59 10:25:01 AM all 31.44 0.00 0.88 1.56 0.06 66.05 10:25:01 AM 0 24.61 0.00 0.82 4.09 0.07 70.41 10:25:01 AM 1 35.74 0.00 0.80 0.89 0.07 62.51 10:25:01 AM 2 34.29 0.00 1.17 5.33 0.07 59.14 10:25:01 AM 3 41.70 0.00 0.83 0.27 0.05 57.15 10:25:01 AM 4 39.14 0.00 0.97 0.54 0.07 59.29 10:25:01 AM 5 22.29 0.00 1.47 0.89 0.07 75.29 10:25:01 AM 6 20.31 0.00 0.60 0.25 0.05 78.79 10:25:01 AM 7 33.41 0.00 0.40 0.27 0.07 65.85 10:26:01 AM all 19.36 0.00 1.44 0.07 0.06 79.07 10:26:01 AM 0 6.88 0.00 1.01 0.34 0.05 91.73 10:26:01 AM 1 23.48 0.00 1.70 0.00 0.05 74.76 10:26:01 AM 2 40.27 0.00 1.66 0.05 0.08 57.93 10:26:01 AM 3 21.39 0.00 1.74 0.08 0.05 76.73 10:26:01 AM 4 17.32 0.00 1.64 0.02 0.05 80.97 10:26:01 AM 5 17.98 0.00 1.49 0.07 0.05 80.41 10:26:01 AM 6 14.00 0.00 1.14 0.00 0.05 84.82 10:26:01 AM 7 13.60 0.00 1.12 0.00 0.07 85.21 10:27:01 AM all 22.03 0.00 2.60 1.10 0.07 74.20 10:27:01 AM 0 22.26 0.00 2.33 0.17 0.08 75.16 10:27:01 AM 1 21.70 0.00 3.48 2.10 0.07 72.66 10:27:01 AM 2 21.28 0.00 3.11 1.41 0.07 74.14 10:27:01 AM 3 20.28 0.00 2.35 1.21 0.08 76.07 10:27:01 AM 4 20.81 0.00 2.27 0.40 0.07 76.45 10:27:01 AM 5 27.21 0.00 2.45 0.03 0.07 70.24 10:27:01 AM 6 26.72 0.00 2.31 1.46 0.08 69.43 10:27:01 AM 7 15.97 0.00 2.49 2.03 0.07 79.45 10:28:01 AM all 11.50 0.00 1.55 0.03 0.07 86.86 10:28:01 AM 0 12.60 0.00 1.47 0.02 0.07 85.85 10:28:01 AM 1 10.09 0.00 1.68 0.00 0.08 88.16 10:28:01 AM 2 10.07 0.00 1.89 0.03 0.08 87.92 10:28:01 AM 3 14.74 0.00 1.59 0.02 0.07 83.59 10:28:01 AM 4 8.18 0.00 1.46 0.03 0.07 90.26 10:28:01 AM 5 11.83 0.00 1.81 0.07 0.07 86.23 10:28:01 AM 6 15.41 0.00 1.30 0.00 0.05 83.24 10:28:01 AM 7 9.07 0.00 1.20 0.03 0.07 89.63 10:29:01 AM all 30.34 0.00 1.06 0.06 0.06 68.47 10:29:01 AM 0 42.63 0.00 0.60 0.08 0.07 56.62 10:29:01 AM 1 21.53 0.00 1.04 0.00 0.07 77.36 10:29:01 AM 2 26.27 0.00 1.84 0.20 0.07 71.62 10:29:01 AM 3 28.46 0.00 1.12 0.02 0.05 70.36 10:29:01 AM 4 27.58 0.00 1.07 0.05 0.08 71.22 10:29:01 AM 5 33.66 0.00 0.84 0.02 0.05 65.44 10:29:01 AM 6 29.62 0.00 1.12 0.02 0.07 69.18 10:29:01 AM 7 32.95 0.00 0.90 0.10 0.05 65.99 10:30:01 AM all 25.70 0.00 1.91 0.89 0.08 71.42 10:30:01 AM 0 15.17 0.00 2.13 0.02 0.08 82.60 10:30:01 AM 1 28.78 0.00 1.73 2.35 0.07 67.08 10:30:01 AM 2 31.63 0.00 1.60 1.01 0.10 65.66 10:30:01 AM 3 37.03 0.00 2.49 1.80 0.08 58.61 10:30:01 AM 4 29.06 0.00 1.93 0.87 0.08 68.06 10:30:01 AM 5 15.43 0.00 1.71 0.05 0.08 82.72 10:30:01 AM 6 27.01 0.00 1.95 0.45 0.08 70.51 10:30:01 AM 7 21.50 0.00 1.76 0.54 0.08 76.12 10:31:01 AM all 16.39 0.00 1.68 0.06 0.08 81.80 10:31:01 AM 0 18.11 0.00 1.42 0.15 0.08 80.23 10:31:01 AM 1 18.08 0.00 1.39 0.17 0.08 80.28 10:31:01 AM 2 17.11 0.00 1.47 0.00 0.07 81.35 10:31:01 AM 3 13.54 0.00 1.88 0.00 0.08 84.50 10:31:01 AM 4 19.85 0.00 2.29 0.02 0.07 77.79 10:31:01 AM 5 11.69 0.00 2.10 0.10 0.07 86.04 10:31:01 AM 6 17.08 0.00 1.21 0.00 0.10 81.62 10:31:01 AM 7 15.69 0.00 1.66 0.02 0.07 82.57 10:32:01 AM all 30.49 0.00 1.68 0.90 0.06 66.87 10:32:01 AM 0 51.71 0.00 2.06 0.87 0.08 45.27 10:32:01 AM 1 20.29 0.00 1.19 0.52 0.07 77.94 10:32:01 AM 2 21.37 0.00 1.87 1.69 0.07 75.00 10:32:01 AM 3 38.82 0.00 2.14 0.23 0.07 58.74 10:32:01 AM 4 18.24 0.00 1.54 1.24 0.07 78.92 10:32:01 AM 5 22.94 0.00 1.87 2.07 0.07 73.05 10:32:01 AM 6 33.18 0.00 1.72 0.25 0.05 64.80 10:32:01 AM 7 37.37 0.00 1.05 0.33 0.05 61.19 10:33:01 AM all 29.69 0.00 1.04 0.82 0.07 68.37 10:33:01 AM 0 23.44 0.00 1.04 0.99 0.08 74.46 10:33:01 AM 1 14.64 0.00 1.17 3.19 0.05 80.95 10:33:01 AM 2 44.62 0.00 2.47 0.50 0.10 52.31 10:33:01 AM 3 16.37 0.00 0.63 0.32 0.07 82.61 10:33:01 AM 4 7.14 0.00 1.05 1.50 0.05 90.25 10:33:01 AM 5 49.80 0.00 0.74 0.05 0.08 49.33 10:33:01 AM 6 39.22 0.00 0.72 0.00 0.08 59.98 10:33:01 AM 7 42.35 0.00 0.53 0.00 0.07 57.05 Average: CPU %user %nice %system %iowait %steal %idle Average: all 22.52 0.00 1.48 0.95 0.07 74.97 Average: 0 21.99 0.00 1.33 1.13 0.07 75.48 Average: 1 21.74 0.00 1.54 1.58 0.07 75.08 Average: 2 24.74 0.00 1.75 1.36 0.07 72.07 Average: 3 24.05 0.00 1.65 0.90 0.07 73.33 Average: 4 18.67 0.00 1.47 0.89 0.06 78.91 Average: 5 23.77 0.00 1.61 0.73 0.07 73.83 Average: 6 23.15 0.00 1.29 0.41 0.07 75.08 Average: 7 22.10 0.00 1.20 0.63 0.06 76.01