---> uname -a: Linux prd-centos8-docker-8c-8g-494.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 1115 25120 19 5655 30301 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:e4:a7:2d brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.187/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85759sec preferred_lft 85759sec inet6 fe80::f816:3eff:fee4:a72d/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:d3:af:74:35 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:d3ff:feaf:7435/64 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) 10/05/2025 _x86_64_ (8 CPU) 10:21:20 LINUX RESTART (8 CPU) 10:22:02 AM tps rtps wtps bread/s bwrtn/s 10:23:01 AM 235.10 16.99 218.11 3664.98 11371.34 10:24:01 AM 186.30 2.47 183.84 545.95 14852.52 10:25:01 AM 139.60 0.82 138.79 483.31 41941.87 10:26:01 AM 27.42 0.48 26.93 21.45 514.29 10:27:01 AM 5.48 0.00 5.48 0.00 388.52 10:28:01 AM 28.56 0.00 28.56 0.00 1046.61 10:29:01 AM 100.70 0.00 100.70 0.00 23266.09 10:30:01 AM 151.48 0.00 151.48 0.00 1663.63 10:31:01 AM 62.34 3.80 58.54 6199.90 28584.40 10:32:01 AM 44.57 0.45 44.12 63.85 7693.07 Average: 97.93 2.48 95.45 1093.62 13134.88 10:22:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:23:01 AM 28849112 30838012 3806600 11.66 2688 2303812 1717268 5.10 178260 3156296 222508 10:24:01 AM 27258516 29527948 5397196 16.53 2688 2577632 2820764 8.37 275464 4617044 86588 10:25:01 AM 25002148 28407196 7653564 23.44 2688 3687404 4972996 14.75 431308 6607180 224 10:26:01 AM 25035220 28445832 7620492 23.34 2688 3692984 3684096 10.93 438156 6571096 80 10:27:01 AM 25709816 29129784 6945896 21.27 2688 3702336 3162336 9.38 440104 5899696 20 10:28:01 AM 24874580 28537680 7781132 23.83 2688 3942836 3662744 10.87 504768 6660276 221596 10:29:01 AM 23139124 27294504 9516588 29.14 2688 4424328 6232856 18.49 552340 8289320 1424 10:30:01 AM 24090112 28182060 8565600 26.23 2688 4349348 4004940 11.88 550768 7358768 15700 10:31:01 AM 24800432 30083412 7855280 24.05 2688 5529064 2314472 6.87 775544 6410744 181876 10:32:01 AM 25669936 30973860 6985776 21.39 2688 5547012 1559028 4.63 968608 5349060 23120 Average: 25442900 29142029 7212812 22.09 2688 3975676 3413150 10.13 511532 6091948 75314 10:22:02 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 257.28 215.18 3186.28 50.23 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 272.78 223.91 3846.33 41.46 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 6.63 6.63 0.57 0.57 0.00 0.00 0.00 0.00 10:25:01 AM eth0 321.46 187.75 9481.07 18.12 0.00 0.00 0.00 0.00 10:25:01 AM docker0 1.58 1.97 0.23 0.22 0.00 0.00 0.00 0.00 10:25:01 AM veth7ce9f43 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 10:26:01 AM lo 69.97 69.97 5.24 5.24 0.00 0.00 0.00 0.00 10:26:01 AM eth0 377.18 266.22 114.21 114.26 0.00 0.00 0.00 0.00 10:26:01 AM docker0 10.83 12.31 1.60 1.64 0.00 0.00 0.00 0.00 10:27:01 AM lo 32.39 32.39 1.58 1.58 0.00 0.00 0.00 0.00 10:27:01 AM eth0 235.91 176.19 113.13 66.02 0.00 0.00 0.00 0.00 10:27:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:28:01 AM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 10:28:01 AM eth0 115.78 80.49 747.17 22.47 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 436.70 436.70 64.99 64.99 0.00 0.00 0.00 0.00 10:29:01 AM eth0 354.75 162.31 2273.64 24.14 0.00 0.00 0.00 0.00 10:29:01 AM docker0 187.04 195.55 29.60 31.33 0.00 0.00 0.00 0.00 10:29:01 AM vetha42dc10 166.98 174.83 29.79 25.80 0.00 0.00 0.00 0.00 10:29:01 AM veth757159b 20.06 21.43 2.36 5.80 0.00 0.00 0.00 0.00 10:30:01 AM lo 1004.73 1004.73 186.72 186.72 0.00 0.00 0.00 0.00 10:30:01 AM eth0 86.90 68.19 267.40 25.22 0.00 0.00 0.00 0.00 10:30:01 AM docker0 453.97 464.51 94.06 88.32 0.00 0.00 0.00 0.00 10:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:31:01 AM eth0 207.12 158.42 3446.95 19.28 0.00 0.00 0.00 0.00 10:31:01 AM docker0 0.00 0.00 0.00 0.00 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 84.72 71.31 222.05 76.59 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 155.33 155.33 25.96 25.96 0.00 0.00 0.00 0.00 Average: eth0 231.35 160.91 2368.45 45.78 0.00 0.00 0.00 0.00 Average: docker0 65.45 67.55 12.57 12.17 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) 10/05/2025 _x86_64_ (8 CPU) 10:21:20 LINUX RESTART (8 CPU) 10:22:02 AM CPU %user %nice %system %iowait %steal %idle 10:23:01 AM all 14.71 0.00 1.15 0.89 0.07 83.19 10:23:01 AM 0 12.79 0.00 0.86 0.68 0.07 85.60 10:23:01 AM 1 18.95 0.00 1.66 1.05 0.08 78.25 10:23:01 AM 2 9.88 0.00 1.14 1.56 0.07 87.35 10:23:01 AM 3 38.72 0.00 2.77 1.44 0.07 57.00 10:23:01 AM 4 10.25 0.00 0.56 0.68 0.08 88.42 10:23:01 AM 5 9.88 0.00 0.73 0.98 0.05 88.36 10:23:01 AM 6 7.91 0.00 0.87 0.31 0.05 90.87 10:23:01 AM 7 9.34 0.00 0.59 0.37 0.05 89.65 10:24:01 AM all 41.65 0.00 1.22 0.82 0.09 56.21 10:24:01 AM 0 34.10 0.00 0.73 0.27 0.08 64.81 10:24:01 AM 1 48.20 0.00 1.05 0.28 0.10 50.37 10:24:01 AM 2 45.69 0.00 0.82 0.52 0.08 52.89 10:24:01 AM 3 46.44 0.00 1.45 0.58 0.12 51.41 10:24:01 AM 4 34.08 0.00 1.22 1.30 0.08 63.31 10:24:01 AM 5 46.28 0.00 1.94 2.31 0.12 49.36 10:24:01 AM 6 37.23 0.00 1.39 1.00 0.08 60.30 10:24:01 AM 7 41.18 0.00 1.19 0.33 0.08 57.21 10:25:01 AM all 24.39 0.00 3.02 0.91 0.09 71.59 10:25:01 AM 0 21.54 0.00 2.57 0.34 0.08 75.47 10:25:01 AM 1 31.28 0.00 3.71 1.55 0.08 63.38 10:25:01 AM 2 32.18 0.00 3.86 2.07 0.08 61.81 10:25:01 AM 3 22.85 0.00 2.52 0.71 0.08 73.84 10:25:01 AM 4 17.82 0.00 2.57 0.40 0.08 79.12 10:25:01 AM 5 25.65 0.00 2.52 0.89 0.08 70.85 10:25:01 AM 6 21.74 0.00 2.78 0.86 0.10 74.53 10:25:01 AM 7 22.06 0.00 3.64 0.50 0.10 73.70 10:26:01 AM all 16.88 0.00 1.92 0.07 0.10 81.03 10:26:01 AM 0 16.23 0.00 1.62 0.08 0.10 81.97 10:26:01 AM 1 16.54 0.00 2.15 0.07 0.12 81.13 10:26:01 AM 2 21.49 0.00 2.24 0.02 0.10 76.15 10:26:01 AM 3 11.70 0.00 1.99 0.07 0.10 86.14 10:26:01 AM 4 23.89 0.00 1.67 0.10 0.10 74.24 10:26:01 AM 5 14.95 0.00 1.56 0.05 0.08 83.36 10:26:01 AM 6 14.78 0.00 2.11 0.13 0.08 82.90 10:26:01 AM 7 15.44 0.00 2.03 0.05 0.10 82.38 10:27:01 AM all 9.93 0.00 0.64 0.01 0.06 89.36 10:27:01 AM 0 3.72 0.00 0.30 0.00 0.05 95.93 10:27:01 AM 1 29.95 0.00 0.85 0.03 0.08 69.08 10:27:01 AM 2 3.94 0.00 0.62 0.00 0.05 95.39 10:27:01 AM 3 8.08 0.00 0.83 0.05 0.05 90.98 10:27:01 AM 4 9.05 0.00 0.23 0.00 0.07 90.65 10:27:01 AM 5 14.97 0.00 0.70 0.02 0.07 84.25 10:27:01 AM 6 4.03 0.00 1.10 0.00 0.07 94.80 10:27:01 AM 7 5.65 0.00 0.48 0.00 0.07 93.80 10:28:01 AM all 32.58 0.00 0.77 0.07 0.07 66.51 10:28:01 AM 0 44.57 0.00 0.68 0.07 0.08 54.60 10:28:01 AM 1 44.07 0.00 1.07 0.00 0.08 54.78 10:28:01 AM 2 28.19 0.00 0.97 0.07 0.08 70.70 10:28:01 AM 3 27.15 0.00 0.83 0.02 0.07 71.93 10:28:01 AM 4 27.30 0.00 0.67 0.17 0.05 71.81 10:28:01 AM 5 37.65 0.00 0.50 0.00 0.05 61.80 10:28:01 AM 6 42.67 0.00 1.12 0.02 0.05 56.14 10:28:01 AM 7 8.99 0.00 0.35 0.23 0.07 90.36 10:29:01 AM all 25.39 0.00 2.05 0.49 0.11 71.96 10:29:01 AM 0 20.39 0.00 1.90 0.49 0.10 77.13 10:29:01 AM 1 15.10 0.00 1.71 0.29 0.10 82.80 10:29:01 AM 2 40.96 0.00 3.06 1.11 0.10 54.76 10:29:01 AM 3 33.40 0.00 1.90 0.22 0.10 64.38 10:29:01 AM 4 21.12 0.00 2.57 0.67 0.12 75.52 10:29:01 AM 5 35.06 0.00 1.80 0.57 0.10 62.48 10:29:01 AM 6 20.10 0.00 2.15 0.34 0.12 77.30 10:29:01 AM 7 17.01 0.00 1.34 0.25 0.12 81.28 10:30:01 AM all 27.30 0.00 1.71 0.31 0.09 70.59 10:30:01 AM 0 29.45 0.00 1.83 0.10 0.08 68.54 10:30:01 AM 1 25.93 0.00 1.45 0.00 0.12 72.50 10:30:01 AM 2 27.70 0.00 1.88 0.70 0.10 69.62 10:30:01 AM 3 14.59 0.00 1.44 0.05 0.08 83.84 10:30:01 AM 4 30.50 0.00 2.35 0.25 0.08 66.81 10:30:01 AM 5 40.80 0.00 1.21 0.02 0.08 57.89 10:30:01 AM 6 25.23 0.00 1.19 1.30 0.10 72.18 10:30:01 AM 7 24.17 0.00 2.33 0.07 0.08 73.35 10:31:01 AM all 32.13 0.00 1.73 0.53 0.07 65.54 10:31:01 AM 0 46.33 0.00 1.51 0.22 0.07 51.88 10:31:01 AM 1 28.54 0.00 1.77 0.30 0.08 69.30 10:31:01 AM 2 29.99 0.00 1.88 0.74 0.07 67.33 10:31:01 AM 3 20.77 0.00 1.37 1.62 0.07 76.16 10:31:01 AM 4 40.20 0.00 1.49 0.00 0.08 58.23 10:31:01 AM 5 39.13 0.00 1.59 0.69 0.07 58.53 10:31:01 AM 6 29.60 0.00 1.34 0.18 0.07 68.81 10:31:01 AM 7 22.42 0.00 2.88 0.52 0.08 74.10 10:32:01 AM all 20.13 0.00 1.12 0.22 0.06 78.47 10:32:01 AM 0 30.83 0.00 1.38 0.08 0.08 67.62 10:32:01 AM 1 32.58 0.00 1.79 0.08 0.07 65.48 10:32:01 AM 2 9.72 0.00 0.60 0.30 0.07 89.32 10:32:01 AM 3 9.27 0.00 1.29 1.00 0.07 88.38 10:32:01 AM 4 22.61 0.00 0.76 0.03 0.05 76.55 10:32:01 AM 5 27.08 0.00 0.62 0.17 0.05 72.09 10:32:01 AM 6 25.40 0.00 1.94 0.00 0.07 72.60 10:32:01 AM 7 3.58 0.00 0.55 0.10 0.07 95.71 Average: all 24.52 0.00 1.53 0.43 0.08 73.43 Average: 0 26.02 0.00 1.34 0.23 0.08 72.33 Average: 1 29.14 0.00 1.72 0.36 0.09 68.68 Average: 2 24.98 0.00 1.71 0.71 0.08 72.53 Average: 3 23.27 0.00 1.64 0.57 0.08 74.44 Average: 4 23.71 0.00 1.41 0.36 0.08 74.44 Average: 5 29.17 0.00 1.31 0.57 0.08 68.87 Average: 6 22.90 0.00 1.60 0.41 0.08 75.01 Average: 7 16.99 0.00 1.54 0.24 0.08 81.15