---> uname -a: Linux prd-centos8-docker-8c-8g-30519.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 1141 25104 19 5644 30275 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:b8:94:0f brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.66/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85731sec preferred_lft 85731sec inet6 fe80::f816:3eff:feb8:940f/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:ba:99:41:06 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:baff:fe99:4106/64 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) 07/25/2025 _x86_64_ (8 CPU) 10:21:18 LINUX RESTART (8 CPU) 10:22:01 AM tps rtps wtps bread/s bwrtn/s 10:23:01 AM 233.31 16.53 216.78 3638.73 11051.72 10:24:01 AM 159.26 2.38 156.87 506.18 14650.76 10:25:01 AM 165.76 0.78 164.98 437.72 42093.04 10:26:01 AM 43.28 0.02 43.26 0.40 580.86 10:27:01 AM 13.58 0.48 13.10 21.46 312.30 10:28:01 AM 10.26 0.00 10.26 0.00 521.51 10:29:01 AM 106.81 0.00 106.81 0.00 23521.84 10:30:01 AM 19.63 0.00 19.63 0.00 505.08 10:31:01 AM 187.99 2.48 185.50 4510.63 2562.03 10:32:01 AM 59.43 1.80 57.63 1785.67 33932.12 Average: 99.93 2.45 97.48 1090.06 12973.34 10:22:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:23:01 AM 28802644 30788996 3853068 11.80 2688 2301500 1723520 5.11 177656 3204328 221656 10:24:01 AM 27112084 29337640 5543628 16.98 2688 2535656 3066016 9.10 268224 4778312 48372 10:25:01 AM 25031220 28429524 7624492 23.35 2688 3681376 5155552 15.30 422044 6593980 112 10:26:01 AM 24602900 28004424 8052812 24.66 2688 3683696 5551308 16.47 436472 7004612 124 10:27:01 AM 24523260 27928784 8132452 24.90 2688 3688052 4229316 12.55 438032 7084616 24 10:28:01 AM 25622012 29036656 7033700 21.54 2688 3697144 3243304 9.62 440224 5989532 32 10:29:01 AM 24237596 28356248 8418116 25.78 2688 4384636 4772708 14.16 538420 7215076 108 10:30:01 AM 22956488 27107896 9699224 29.70 2688 4421076 6365208 18.89 551540 8472988 6760 10:31:01 AM 23486140 28510884 9169572 28.08 2688 5274864 3781088 11.22 722824 7781228 794864 10:32:01 AM 25728028 31028648 6927684 21.21 2688 5544456 1511152 4.48 962228 5293836 46140 Average: 25210237 28852970 7445475 22.80 2688 3921246 3939917 11.69 495766 6341851 111819 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 313.88 248.44 3114.61 51.12 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 265.59 194.58 3297.79 36.93 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 1.00 1.00 0.05 0.05 0.00 0.00 0.00 0.00 10:25:01 AM eth0 351.20 219.34 10033.03 23.30 0.00 0.00 0.00 0.00 10:25:01 AM docker0 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 10:25:01 AM veth04c7cf3 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 10:26:01 AM lo 31.72 31.72 2.78 2.78 0.00 0.00 0.00 0.00 10:26:01 AM eth0 80.79 58.95 23.01 25.05 0.00 0.00 0.00 0.00 10:26:01 AM docker0 8.43 9.55 1.14 1.11 0.00 0.00 0.00 0.00 10:26:01 AM veth3d38f6a 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 10:27:01 AM lo 62.40 62.40 3.79 3.79 0.00 0.00 0.00 0.00 10:27:01 AM eth0 303.45 220.19 80.68 90.02 0.00 0.00 0.00 0.00 10:27:01 AM docker0 3.45 4.22 0.62 0.71 0.00 0.00 0.00 0.00 10:28:01 AM lo 6.67 6.67 0.33 0.33 0.00 0.00 0.00 0.00 10:28:01 AM eth0 163.86 115.66 124.23 41.95 0.00 0.00 0.00 0.00 10:28:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:29:01 AM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 10:29:01 AM eth0 700.10 353.80 2970.24 37.08 0.00 0.00 0.00 0.00 10:29:01 AM docker0 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 10:29:01 AM veth1a594ef 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 10:29:01 AM veth40052ea 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 10:30:01 AM lo 1078.84 1078.84 184.17 184.17 0.00 0.00 0.00 0.00 10:30:01 AM eth0 116.85 80.47 34.81 35.50 0.00 0.00 0.00 0.00 10:30:01 AM docker0 461.69 477.72 79.96 93.85 0.00 0.00 0.00 0.00 10:30:01 AM veth1a594ef 426.05 441.48 82.40 69.38 0.00 0.00 0.00 0.01 10:30:01 AM veth40052ea 35.64 36.78 3.87 24.72 0.00 0.00 0.00 0.00 10:31:01 AM lo 375.07 375.07 65.40 65.40 0.00 0.00 0.00 0.00 10:31:01 AM eth0 96.42 85.27 1531.25 17.64 0.00 0.00 0.00 0.00 10:31:01 AM docker0 168.93 170.89 41.47 24.47 0.00 0.00 0.00 0.00 10:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:32:01 AM eth0 323.93 245.15 2317.38 69.25 0.00 0.00 0.00 0.00 10:32:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 155.58 155.58 25.65 25.65 0.00 0.00 0.00 0.00 Average: eth0 271.61 182.19 2352.71 42.79 0.00 0.00 0.00 0.00 Average: docker0 64.25 66.25 12.32 12.01 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) 07/25/2025 _x86_64_ (8 CPU) 10:21:18 LINUX RESTART (8 CPU) 10:22:01 AM CPU %user %nice %system %iowait %steal %idle 10:23:01 AM all 15.56 0.00 1.28 0.92 0.06 82.18 10:23:01 AM 0 6.65 0.00 1.24 0.84 0.08 91.20 10:23:01 AM 1 17.02 0.00 1.54 0.99 0.05 80.41 10:23:01 AM 2 14.76 0.00 0.99 0.69 0.07 83.50 10:23:01 AM 3 13.00 0.00 0.89 0.70 0.07 85.35 10:23:01 AM 4 32.16 0.00 2.34 0.60 0.07 64.83 10:23:01 AM 5 23.36 0.00 1.30 1.27 0.07 74.00 10:23:01 AM 6 11.24 0.00 0.84 0.70 0.07 87.15 10:23:01 AM 7 6.30 0.00 1.10 1.55 0.05 91.00 10:24:01 AM all 36.48 0.00 1.14 0.85 0.10 61.44 10:24:01 AM 0 20.84 0.00 1.32 0.62 0.08 77.14 10:24:01 AM 1 41.10 0.00 1.14 1.04 0.12 56.61 10:24:01 AM 2 56.74 0.00 1.81 0.89 0.10 40.47 10:24:01 AM 3 29.19 0.00 0.94 0.55 0.10 69.22 10:24:01 AM 4 32.34 0.00 0.89 0.22 0.08 66.47 10:24:01 AM 5 48.58 0.00 0.47 0.12 0.10 50.74 10:24:01 AM 6 39.39 0.00 1.55 1.44 0.10 57.52 10:24:01 AM 7 23.71 0.00 0.99 1.91 0.08 73.31 10:25:01 AM all 24.75 0.00 2.74 1.60 0.10 70.81 10:25:01 AM 0 24.50 0.00 2.40 1.38 0.10 71.62 10:25:01 AM 1 24.67 0.00 3.48 1.88 0.12 69.85 10:25:01 AM 2 19.49 0.00 2.67 3.80 0.10 73.93 10:25:01 AM 3 35.63 0.00 2.91 2.24 0.10 59.12 10:25:01 AM 4 30.19 0.00 2.71 1.33 0.10 65.67 10:25:01 AM 5 18.83 0.00 2.64 0.82 0.10 77.60 10:25:01 AM 6 28.53 0.00 2.15 0.27 0.08 68.97 10:25:01 AM 7 16.16 0.00 2.95 1.06 0.08 79.74 10:26:01 AM all 22.01 0.00 2.46 0.12 0.10 75.31 10:26:01 AM 0 24.22 0.00 2.44 0.05 0.12 73.17 10:26:01 AM 1 19.94 0.00 2.56 0.12 0.10 77.28 10:26:01 AM 2 19.95 0.00 2.09 0.15 0.10 77.70 10:26:01 AM 3 22.74 0.00 2.35 0.18 0.10 74.63 10:26:01 AM 4 26.94 0.00 2.98 0.22 0.08 69.78 10:26:01 AM 5 22.71 0.00 2.36 0.13 0.10 74.69 10:26:01 AM 6 14.48 0.00 2.39 0.07 0.12 82.95 10:26:01 AM 7 25.05 0.00 2.53 0.02 0.08 72.31 10:27:01 AM all 7.99 0.00 1.23 0.02 0.08 90.69 10:27:01 AM 0 7.24 0.00 1.52 0.00 0.08 91.16 10:27:01 AM 1 7.51 0.00 1.00 0.00 0.08 91.40 10:27:01 AM 2 11.83 0.00 1.10 0.05 0.08 86.93 10:27:01 AM 3 7.60 0.00 1.04 0.03 0.07 91.26 10:27:01 AM 4 6.63 0.00 1.37 0.00 0.08 91.91 10:27:01 AM 5 6.81 0.00 1.20 0.03 0.08 91.87 10:27:01 AM 6 7.81 0.00 1.14 0.02 0.07 90.96 10:27:01 AM 7 8.45 0.00 1.42 0.03 0.08 90.01 10:28:01 AM all 12.62 0.00 0.47 0.01 0.06 86.83 10:28:01 AM 0 34.49 0.00 0.80 0.00 0.08 64.63 10:28:01 AM 1 23.83 0.00 0.37 0.02 0.12 75.67 10:28:01 AM 2 16.70 0.00 0.20 0.00 0.05 83.05 10:28:01 AM 3 7.70 0.00 0.60 0.07 0.07 91.56 10:28:01 AM 4 3.09 0.00 0.30 0.02 0.03 96.56 10:28:01 AM 5 4.15 0.00 0.65 0.00 0.03 95.17 10:28:01 AM 6 9.45 0.00 0.37 0.00 0.03 90.15 10:28:01 AM 7 1.59 0.00 0.50 0.00 0.07 97.84 10:29:01 AM all 33.63 0.00 1.99 0.64 0.10 63.64 10:29:01 AM 0 30.91 0.00 1.69 0.99 0.10 66.31 10:29:01 AM 1 25.84 0.00 1.71 0.86 0.10 71.49 10:29:01 AM 2 31.10 0.00 2.20 2.08 0.10 64.51 10:29:01 AM 3 45.46 0.00 1.54 0.02 0.10 52.88 10:29:01 AM 4 42.59 0.00 2.75 0.40 0.12 54.14 10:29:01 AM 5 32.61 0.00 1.85 0.17 0.10 65.28 10:29:01 AM 6 32.26 0.00 2.29 0.07 0.10 65.29 10:29:01 AM 7 28.25 0.00 1.88 0.50 0.10 69.26 10:30:01 AM all 31.02 0.00 1.73 0.03 0.12 67.10 10:30:01 AM 0 19.35 0.00 2.05 0.02 0.13 78.45 10:30:01 AM 1 39.07 0.00 2.00 0.00 0.12 58.81 10:30:01 AM 2 27.09 0.00 1.44 0.07 0.12 71.28 10:30:01 AM 3 22.44 0.00 2.12 0.12 0.13 75.19 10:30:01 AM 4 38.42 0.00 1.14 0.02 0.12 60.30 10:30:01 AM 5 30.28 0.00 1.64 0.00 0.12 67.96 10:30:01 AM 6 26.97 0.00 1.29 0.03 0.12 71.59 10:30:01 AM 7 44.52 0.00 2.13 0.02 0.13 53.20 10:31:01 AM all 32.25 0.00 1.94 0.42 0.09 65.30 10:31:01 AM 0 37.80 0.00 1.69 0.15 0.10 60.26 10:31:01 AM 1 23.74 0.00 2.40 0.00 0.08 73.78 10:31:01 AM 2 24.01 0.00 2.70 1.34 0.08 71.87 10:31:01 AM 3 27.76 0.00 0.82 0.07 0.10 71.26 10:31:01 AM 4 36.64 0.00 1.37 0.05 0.10 61.84 10:31:01 AM 5 48.02 0.00 2.45 0.37 0.10 49.06 10:31:01 AM 6 31.09 0.00 2.01 1.32 0.08 65.49 10:31:01 AM 7 28.97 0.00 2.11 0.03 0.08 68.80 10:32:01 AM all 27.88 0.00 1.37 1.20 0.09 69.46 10:32:01 AM 0 39.93 0.00 1.91 3.10 0.10 54.96 10:32:01 AM 1 11.55 0.00 1.08 0.28 0.07 87.01 10:32:01 AM 2 27.09 0.00 1.51 2.98 0.10 68.33 10:32:01 AM 3 22.76 0.00 1.62 2.31 0.08 73.23 10:32:01 AM 4 45.05 0.00 1.64 0.95 0.08 52.27 10:32:01 AM 5 26.21 0.00 1.02 0.02 0.10 72.65 10:32:01 AM 6 38.18 0.00 1.05 0.00 0.12 60.65 10:32:01 AM 7 12.26 0.00 1.14 0.00 0.07 86.53 Average: all 24.41 0.00 1.63 0.58 0.09 73.28 Average: 0 24.59 0.00 1.71 0.71 0.10 72.90 Average: 1 23.42 0.00 1.73 0.52 0.10 74.24 Average: 2 24.87 0.00 1.67 1.20 0.09 72.16 Average: 3 23.41 0.00 1.48 0.63 0.09 74.38 Average: 4 29.39 0.00 1.75 0.38 0.09 68.39 Average: 5 26.15 0.00 1.56 0.29 0.09 71.91 Average: 6 23.93 0.00 1.51 0.39 0.09 74.08 Average: 7 19.52 0.00 1.67 0.51 0.08 78.21