---> uname -a: Linux prd-centos8-docker-8c-8g-33156.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 13G 148G 9% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1141 25301 19 5447 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:75:bb:37 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.129/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85773sec preferred_lft 85773sec inet6 fe80::f816:3eff:fe75:bb37/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:36:be:75:09 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::42:36ff:febe:7509/64 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) 08/05/2025 _x86_64_ (8 CPU) 09:57:19 LINUX RESTART (8 CPU) 09:58:01 AM tps rtps wtps bread/s bwrtn/s 09:59:01 AM 232.87 16.74 216.13 3640.12 11075.44 10:00:01 AM 198.23 2.37 195.87 505.96 15231.41 10:01:01 AM 144.10 0.78 143.32 428.66 41952.28 10:02:01 AM 37.31 0.55 36.76 23.18 593.59 10:03:01 AM 10.36 0.00 10.36 0.00 198.93 10:04:01 AM 8.97 0.00 8.97 0.00 533.71 10:05:01 AM 112.20 0.00 112.20 0.00 23784.96 10:06:01 AM 14.73 0.00 14.73 0.00 518.61 10:07:01 AM 188.12 2.48 185.64 4502.37 2332.02 Average: 105.21 2.55 102.66 1011.09 10690.64 09:58:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:59:01 AM 28791636 30779932 3864076 11.83 2688 2303332 1718744 5.10 178212 3215400 221756 10:00:01 AM 26598684 28869780 6057028 18.55 2688 2578676 3951000 11.72 275216 5270656 85524 10:01:01 AM 24360520 27762468 8295192 25.40 2688 3684516 5716308 16.96 428888 7251920 148 10:02:01 AM 24373648 27781280 8282064 25.36 2688 3690184 4356444 12.93 437188 7232488 48 10:03:01 AM 25461708 28880296 7194004 22.03 2688 3700920 3404572 10.10 439244 6147296 9252 10:04:01 AM 24895036 28315200 7760676 23.77 2688 3702216 3862044 11.46 441020 6710204 124 10:05:01 AM 23925848 28049964 8729864 26.73 2688 4392936 5535316 16.42 542952 7516136 1556 10:06:01 AM 22548800 26706448 10106912 30.95 2688 4427400 6662900 19.77 552156 8876520 2724 10:07:01 AM 23526808 28547120 9128904 27.95 2688 5270384 3519632 10.44 721360 7739704 787908 Average: 24942521 28410276 7713191 23.62 2688 3750063 4302996 12.77 446248 6662258 123227 09:58:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:59:01 AM eth0 321.94 256.13 3125.76 52.20 0.00 0.00 0.00 0.00 09:59:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:00:01 AM eth0 332.42 267.38 3850.97 44.74 0.00 0.00 0.00 0.00 10:00:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:01:01 AM lo 6.00 6.00 0.52 0.52 0.00 0.00 0.00 0.00 10:01:01 AM eth0 365.74 215.44 9486.18 22.74 0.00 0.00 0.00 0.00 10:01:01 AM docker0 1.27 1.63 0.19 0.21 0.00 0.00 0.00 0.00 10:01:01 AM vethbd10008 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 10:02:01 AM lo 51.02 51.02 4.21 4.21 0.00 0.00 0.00 0.00 10:02:01 AM eth0 175.63 142.95 51.80 56.08 0.00 0.00 0.00 0.00 10:02:01 AM docker0 10.31 11.63 1.53 1.51 0.00 0.00 0.00 0.00 10:03:01 AM lo 59.48 59.48 3.03 3.03 0.00 0.00 0.00 0.00 10:03:01 AM eth0 263.34 202.80 89.96 77.10 0.00 0.00 0.00 0.00 10:03:01 AM docker0 0.78 1.03 0.11 0.19 0.00 0.00 0.00 0.00 10:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:04:01 AM eth0 112.01 80.35 83.64 23.46 0.00 0.00 0.00 0.00 10:04:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:05:01 AM lo 20.08 20.08 2.47 2.47 0.00 0.00 0.00 0.00 10:05:01 AM eth0 654.62 342.80 2965.97 34.31 0.00 0.00 0.00 0.00 10:05:01 AM docker0 8.11 8.58 0.78 1.63 0.00 0.00 0.00 0.00 10:05:01 AM veth3e335a9 8.11 8.70 0.89 1.64 0.00 0.00 0.00 0.00 10:05:01 AM veth252962c 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 10:06:01 AM lo 1353.90 1353.90 238.69 238.69 0.00 0.00 0.00 0.00 10:06:01 AM eth0 85.55 70.36 26.34 30.86 0.00 0.00 0.00 0.00 10:06:01 AM docker0 589.69 607.15 116.59 112.61 0.00 0.00 0.00 0.00 10:06:01 AM veth3e335a9 550.30 568.24 120.54 87.82 0.00 0.00 0.00 0.01 10:06:01 AM veth252962c 39.39 39.37 4.11 25.04 0.00 0.00 0.00 0.00 10:07:01 AM lo 65.91 65.91 7.18 7.18 0.00 0.00 0.00 0.00 10:07:01 AM eth0 94.65 81.57 1499.19 14.93 0.00 0.00 0.00 0.00 10:07:01 AM docker0 26.92 26.54 3.62 3.29 0.00 0.00 0.00 0.00 Average: lo 172.93 172.93 28.45 28.45 0.00 0.00 0.00 0.00 Average: eth0 267.32 184.42 2353.19 39.60 0.00 0.00 0.00 0.00 Average: docker0 70.78 72.95 13.65 13.27 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) 08/05/2025 _x86_64_ (8 CPU) 09:57:19 LINUX RESTART (8 CPU) 09:58:01 AM CPU %user %nice %system %iowait %steal %idle 09:59:01 AM all 15.88 0.00 1.25 0.65 0.06 82.16 09:59:01 AM 0 4.94 0.00 0.77 0.37 0.07 93.85 09:59:01 AM 1 21.10 0.00 2.12 0.58 0.07 76.13 09:59:01 AM 2 12.01 0.00 1.15 0.70 0.07 86.07 09:59:01 AM 3 16.40 0.00 0.79 0.72 0.08 82.01 09:59:01 AM 4 23.64 0.00 1.54 0.88 0.05 73.89 09:59:01 AM 5 14.41 0.00 0.65 0.25 0.07 84.62 09:59:01 AM 6 13.13 0.00 1.37 1.13 0.05 84.32 09:59:01 AM 7 21.42 0.00 1.58 0.55 0.05 76.39 10:00:01 AM all 44.15 0.00 1.39 0.55 0.09 53.82 10:00:01 AM 0 38.74 0.00 1.74 0.12 0.10 59.30 10:00:01 AM 1 48.44 0.00 1.70 0.97 0.10 48.79 10:00:01 AM 2 42.25 0.00 0.89 0.25 0.10 56.51 10:00:01 AM 3 28.86 0.00 1.82 1.20 0.08 68.03 10:00:01 AM 4 50.79 0.00 1.09 0.37 0.10 47.66 10:00:01 AM 5 55.22 0.00 1.29 0.70 0.08 42.71 10:00:01 AM 6 37.79 0.00 0.97 0.10 0.08 61.05 10:00:01 AM 7 51.14 0.00 1.59 0.65 0.10 46.53 10:01:01 AM all 22.83 0.00 3.15 0.64 0.08 73.30 10:01:01 AM 0 26.63 0.00 2.77 0.00 0.08 70.52 10:01:01 AM 1 25.05 0.00 2.86 1.51 0.08 70.49 10:01:01 AM 2 25.47 0.00 3.66 0.64 0.08 70.15 10:01:01 AM 3 24.58 0.00 3.84 0.37 0.08 71.14 10:01:01 AM 4 14.66 0.00 2.99 0.12 0.07 82.16 10:01:01 AM 5 17.91 0.00 3.07 0.66 0.10 78.26 10:01:01 AM 6 28.59 0.00 2.91 1.03 0.08 67.39 10:01:01 AM 7 19.76 0.00 3.08 0.79 0.08 76.29 10:02:01 AM all 20.89 0.00 2.44 0.05 0.08 76.54 10:02:01 AM 0 20.01 0.00 2.89 0.07 0.08 76.95 10:02:01 AM 1 23.28 0.00 2.09 0.02 0.10 74.51 10:02:01 AM 2 27.74 0.00 3.30 0.07 0.07 68.83 10:02:01 AM 3 16.13 0.00 2.21 0.02 0.08 81.55 10:02:01 AM 4 17.56 0.00 2.13 0.03 0.08 80.20 10:02:01 AM 5 20.07 0.00 2.09 0.10 0.08 77.65 10:02:01 AM 6 22.30 0.00 2.43 0.05 0.08 75.14 10:02:01 AM 7 20.05 0.00 2.34 0.07 0.08 77.46 10:03:01 AM all 7.10 0.00 1.08 0.03 0.06 91.73 10:03:01 AM 0 6.53 0.00 1.25 0.02 0.08 92.11 10:03:01 AM 1 5.82 0.00 1.02 0.00 0.07 93.10 10:03:01 AM 2 10.83 0.00 1.57 0.05 0.07 87.49 10:03:01 AM 3 5.10 0.00 0.84 0.02 0.07 93.98 10:03:01 AM 4 4.86 0.00 0.80 0.05 0.07 94.22 10:03:01 AM 5 7.55 0.00 0.87 0.05 0.05 91.48 10:03:01 AM 6 8.21 0.00 0.40 0.02 0.05 91.33 10:03:01 AM 7 7.93 0.00 1.89 0.00 0.07 90.11 10:04:01 AM all 16.87 0.00 0.40 0.02 0.04 82.67 10:04:01 AM 0 18.33 0.00 0.13 0.02 0.05 81.47 10:04:01 AM 1 11.24 0.00 0.27 0.00 0.07 88.43 10:04:01 AM 2 32.43 0.00 1.05 0.00 0.05 66.47 10:04:01 AM 3 27.75 0.00 0.32 0.00 0.03 71.90 10:04:01 AM 4 5.81 0.00 0.20 0.08 0.03 93.88 10:04:01 AM 5 8.52 0.00 0.35 0.00 0.03 91.10 10:04:01 AM 6 20.27 0.00 0.77 0.00 0.05 78.91 10:04:01 AM 7 10.61 0.00 0.12 0.05 0.02 89.21 10:05:01 AM all 33.15 0.00 2.00 0.37 0.08 64.40 10:05:01 AM 0 29.07 0.00 2.06 0.18 0.07 68.62 10:05:01 AM 1 40.03 0.00 1.73 0.89 0.08 57.27 10:05:01 AM 2 30.88 0.00 2.23 0.24 0.08 66.57 10:05:01 AM 3 35.98 0.00 2.49 0.90 0.08 60.53 10:05:01 AM 4 43.43 0.00 1.81 0.12 0.07 54.57 10:05:01 AM 5 13.69 0.00 2.72 0.13 0.08 83.38 10:05:01 AM 6 22.56 0.00 1.74 0.47 0.08 75.14 10:05:01 AM 7 49.55 0.00 1.19 0.03 0.08 49.15 10:06:01 AM all 30.10 0.00 2.12 0.06 0.10 67.61 10:06:01 AM 0 25.06 0.00 2.68 0.00 0.12 72.14 10:06:01 AM 1 39.44 0.00 1.86 0.00 0.10 58.60 10:06:01 AM 2 19.96 0.00 2.63 0.05 0.10 77.26 10:06:01 AM 3 32.04 0.00 2.17 0.40 0.10 65.29 10:06:01 AM 4 30.69 0.00 1.98 0.02 0.10 67.22 10:06:01 AM 5 25.75 0.00 1.88 0.00 0.08 72.28 10:06:01 AM 6 26.64 0.00 1.39 0.02 0.10 71.85 10:06:01 AM 7 41.25 0.00 2.39 0.02 0.08 56.26 10:07:01 AM all 31.22 0.00 1.90 0.35 0.07 66.47 10:07:01 AM 0 14.60 0.00 2.63 1.99 0.07 80.72 10:07:01 AM 1 34.16 0.00 1.35 0.22 0.07 64.20 10:07:01 AM 2 59.99 0.00 3.13 0.02 0.07 36.79 10:07:01 AM 3 27.03 0.00 2.26 0.30 0.07 70.35 10:07:01 AM 4 28.64 0.00 1.89 0.00 0.07 69.41 10:07:01 AM 5 33.12 0.00 1.19 0.10 0.07 65.52 10:07:01 AM 6 21.21 0.00 1.00 0.07 0.08 77.63 10:07:01 AM 7 31.01 0.00 1.74 0.07 0.07 67.11 Average: all 24.68 0.00 1.74 0.30 0.08 73.20 Average: 0 20.43 0.00 1.88 0.31 0.08 77.31 Average: 1 27.60 0.00 1.67 0.47 0.08 70.18 Average: 2 29.06 0.00 2.18 0.22 0.08 68.46 Average: 3 23.76 0.00 1.86 0.44 0.08 73.87 Average: 4 24.44 0.00 1.60 0.19 0.07 73.70 Average: 5 21.81 0.00 1.57 0.22 0.07 76.33 Average: 6 22.29 0.00 1.44 0.32 0.07 75.87 Average: 7 28.07 0.00 1.77 0.25 0.07 69.85