---> uname -a: Linux prd-centos8-docker-8c-8g-26399.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: 2799.996 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 1128 25318 19 5444 30288 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:3e:ab:59 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.223/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85730sec preferred_lft 85730sec inet6 fe80::f816:3eff:fe3e:ab59/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:be:cc:6e:65 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:beff:fecc:6e65/64 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) 07/07/2025 _x86_64_ (8 CPU) 11:44:27 LINUX RESTART (8 CPU) 11:45:01 AM tps rtps wtps bread/s bwrtn/s 11:46:01 AM 219.96 16.86 203.10 3647.58 11134.79 11:47:01 AM 200.85 2.25 198.60 502.58 14866.99 11:48:02 AM 137.03 0.72 136.32 439.38 41907.68 11:49:01 AM 40.22 0.07 40.16 100.44 566.59 11:50:01 AM 10.86 0.48 10.38 21.46 284.56 11:51:01 AM 10.25 0.00 10.25 0.00 494.04 11:52:01 AM 18.26 0.00 18.26 0.00 390.52 11:53:01 AM 100.35 0.00 100.35 0.00 23393.85 11:54:01 AM 245.40 0.00 245.40 0.00 2609.70 11:55:01 AM 46.13 2.52 43.61 4491.92 27205.18 Average: 103.03 2.29 100.74 921.64 12304.76 11:45:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:46:01 AM 28924852 30864924 3730860 11.42 2688 2255664 1745280 5.18 173108 3088264 176112 11:47:01 AM 27066792 29327708 5588920 17.11 2688 2569524 3053304 9.06 272540 4811708 85076 11:48:02 AM 24968516 28365020 7687196 23.54 2688 3679332 4444456 13.19 426300 6649232 112 11:49:01 AM 24793400 28196068 7862312 24.08 2688 3684768 4512320 13.39 434768 6815088 124 11:50:01 AM 24833532 28240884 7822180 23.95 2688 3689812 3927864 11.65 436396 6775216 84 11:51:01 AM 25721372 29137068 6934340 21.23 2688 3698052 3159624 9.37 438532 5891364 20 11:52:01 AM 25393368 29030692 7262344 22.24 2688 3918468 3203720 9.51 589700 6058252 215892 11:53:01 AM 23308500 27436380 9347212 28.62 2688 4396924 6152952 18.26 642312 8029692 2044 11:54:01 AM 24694616 28781536 7961096 24.38 2688 4343512 3728556 11.06 639148 6664376 17496 11:55:01 AM 25962008 31049132 6693704 20.50 2688 5335128 1515140 4.50 1129368 4900120 72140 Average: 25566696 29042941 7089016 21.71 2688 3757118 3544322 10.52 518217 5968331 56910 11:45:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 280.27 216.16 2422.62 37.71 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 11:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:47:01 AM eth0 352.54 274.97 4535.55 54.51 0.00 0.00 0.00 0.00 11:47:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:48:02 AM lo 1.40 1.40 0.07 0.07 0.00 0.00 0.00 0.00 11:48:02 AM eth0 317.52 186.41 9478.65 18.66 0.00 0.00 0.00 0.00 11:48:02 AM docker0 0.00 0.15 0.00 0.02 0.00 0.00 0.00 0.00 11:48:02 AM veth5ecb3c0 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 11:49:01 AM lo 30.75 30.75 2.68 2.68 0.00 0.00 0.00 0.00 11:49:01 AM eth0 107.71 69.86 27.89 27.84 0.00 0.00 0.00 0.00 11:49:01 AM docker0 7.71 8.69 1.10 1.01 0.00 0.00 0.00 0.00 11:49:01 AM veth4f526d0 0.00 0.14 0.00 0.01 0.00 0.00 0.00 0.00 11:50:01 AM lo 59.01 59.01 3.59 3.59 0.00 0.00 0.00 0.00 11:50:01 AM eth0 239.69 168.34 61.91 65.31 0.00 0.00 0.00 0.00 11:50:01 AM docker0 3.02 3.78 0.59 0.63 0.00 0.00 0.00 0.00 11:51:01 AM lo 25.29 25.29 1.23 1.23 0.00 0.00 0.00 0.00 11:51:01 AM eth0 147.33 115.84 69.71 49.17 0.00 0.00 0.00 0.00 11:51:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:52:01 AM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 11:52:01 AM eth0 134.43 123.07 538.78 1589.27 0.00 0.00 0.00 0.00 11:52:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:53:01 AM lo 36.01 36.01 4.80 4.80 0.00 0.00 0.00 0.00 11:53:01 AM eth0 614.96 356.64 2476.10 33.50 0.00 0.00 0.00 0.00 11:53:01 AM docker0 15.85 18.83 1.93 3.27 0.00 0.00 0.00 0.00 11:53:01 AM vetha1193bb 12.58 15.00 1.62 2.77 0.00 0.00 0.00 0.00 11:53:01 AM veth4a84b07 3.27 4.50 0.52 0.76 0.00 0.00 0.00 0.00 11:54:01 AM lo 1373.61 1373.61 242.32 242.32 0.00 0.00 0.00 0.00 11:54:01 AM eth0 110.60 89.22 306.66 31.60 0.00 0.00 0.00 0.00 11:54:01 AM docker0 612.16 626.91 119.32 114.71 0.00 0.00 0.00 0.00 11:55:01 AM lo 0.93 0.93 0.05 0.05 0.00 0.00 0.00 0.00 11:55:01 AM eth0 108.60 134.58 1266.34 2329.11 0.00 0.00 0.00 0.00 11:55:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 152.93 152.93 25.52 25.52 0.00 0.00 0.00 0.00 Average: eth0 241.58 173.68 2121.98 424.32 0.00 0.00 0.00 0.00 Average: docker0 63.97 65.93 12.31 11.98 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) 07/07/2025 _x86_64_ (8 CPU) 11:44:27 LINUX RESTART (8 CPU) 11:45:01 AM CPU %user %nice %system %iowait %steal %idle 11:46:01 AM all 14.83 0.00 1.16 0.62 0.06 83.34 11:46:01 AM 0 10.12 0.00 0.62 0.18 0.07 89.01 11:46:01 AM 1 9.33 0.00 0.82 0.95 0.05 88.85 11:46:01 AM 2 16.72 0.00 1.52 0.77 0.07 80.93 11:46:01 AM 3 12.65 0.00 0.65 0.44 0.07 86.19 11:46:01 AM 4 26.17 0.00 1.67 0.50 0.07 71.59 11:46:01 AM 5 7.97 0.00 1.14 1.04 0.05 89.81 11:46:01 AM 6 15.05 0.00 1.20 0.37 0.03 83.34 11:46:01 AM 7 20.61 0.00 1.65 0.68 0.05 77.01 11:47:01 AM all 44.24 0.00 1.52 0.56 0.09 53.58 11:47:01 AM 0 38.23 0.00 1.02 0.67 0.10 59.98 11:47:01 AM 1 44.00 0.00 1.52 0.80 0.08 53.59 11:47:01 AM 2 56.73 0.00 1.79 0.85 0.12 40.51 11:47:01 AM 3 38.29 0.00 1.69 0.22 0.08 59.72 11:47:01 AM 4 43.49 0.00 0.79 0.05 0.10 55.57 11:47:01 AM 5 45.91 0.00 2.61 1.46 0.08 49.94 11:47:01 AM 6 28.66 0.00 1.69 0.28 0.10 69.26 11:47:01 AM 7 58.60 0.00 1.09 0.18 0.08 40.04 11:48:02 AM all 25.85 0.00 2.99 0.78 0.08 70.30 11:48:02 AM 0 28.78 0.00 2.54 0.29 0.07 68.33 11:48:02 AM 1 24.29 0.00 3.43 0.87 0.08 71.32 11:48:02 AM 2 37.02 0.00 3.11 0.29 0.07 59.52 11:48:02 AM 3 19.61 0.00 2.95 3.37 0.08 73.99 11:48:02 AM 4 21.41 0.00 3.03 0.15 0.08 75.32 11:48:02 AM 5 22.32 0.00 3.27 0.57 0.08 73.75 11:48:02 AM 6 28.40 0.00 3.19 0.55 0.07 67.78 11:48:02 AM 7 24.94 0.00 2.42 0.15 0.10 72.39 11:49:01 AM all 22.58 0.00 2.62 0.08 0.09 74.64 11:49:01 AM 0 24.65 0.00 3.50 0.09 0.10 71.66 11:49:01 AM 1 18.91 0.00 2.16 0.05 0.10 78.78 11:49:01 AM 2 20.28 0.00 2.64 0.10 0.10 76.88 11:49:01 AM 3 22.99 0.00 2.40 0.05 0.09 74.47 11:49:01 AM 4 21.45 0.00 2.57 0.09 0.09 75.81 11:49:01 AM 5 23.45 0.00 2.40 0.05 0.09 74.01 11:49:01 AM 6 25.90 0.00 2.74 0.09 0.09 71.19 11:49:01 AM 7 23.00 0.00 2.51 0.12 0.09 74.29 11:50:01 AM all 9.98 0.00 1.25 0.02 0.06 88.70 11:50:01 AM 0 8.52 0.00 1.33 0.02 0.05 90.08 11:50:01 AM 1 13.72 0.00 1.47 0.03 0.07 84.71 11:50:01 AM 2 7.51 0.00 1.58 0.02 0.05 90.84 11:50:01 AM 3 11.86 0.00 1.04 0.00 0.05 87.05 11:50:01 AM 4 10.15 0.00 0.94 0.02 0.07 88.83 11:50:01 AM 5 7.38 0.00 1.36 0.05 0.07 91.14 11:50:01 AM 6 12.33 0.00 0.95 0.00 0.05 86.66 11:50:01 AM 7 8.23 0.00 1.35 0.00 0.05 90.37 11:51:01 AM all 7.85 0.00 0.52 0.01 0.04 91.59 11:51:01 AM 0 7.16 0.00 0.28 0.00 0.05 92.51 11:51:01 AM 1 3.51 0.00 0.32 0.00 0.05 96.12 11:51:01 AM 2 3.60 0.00 0.93 0.02 0.03 95.41 11:51:01 AM 3 10.33 0.00 0.62 0.00 0.05 89.00 11:51:01 AM 4 8.02 0.00 0.20 0.03 0.02 91.73 11:51:01 AM 5 23.53 0.00 0.90 0.00 0.05 75.52 11:51:01 AM 6 3.42 0.00 0.68 0.00 0.03 95.86 11:51:01 AM 7 3.20 0.00 0.23 0.00 0.03 96.53 11:52:01 AM all 25.18 0.00 0.79 0.04 0.06 73.93 11:52:01 AM 0 27.99 0.00 0.90 0.03 0.07 71.01 11:52:01 AM 1 18.74 0.00 0.33 0.02 0.05 80.86 11:52:01 AM 2 5.79 0.00 0.94 0.10 0.07 93.11 11:52:01 AM 3 33.97 0.00 0.25 0.00 0.05 65.73 11:52:01 AM 4 14.38 0.00 0.48 0.00 0.05 85.08 11:52:01 AM 5 60.16 0.00 1.69 0.15 0.08 37.92 11:52:01 AM 6 21.06 0.00 1.35 0.00 0.07 77.52 11:52:01 AM 7 19.34 0.00 0.35 0.00 0.03 80.27 11:53:01 AM all 31.46 0.00 1.87 0.33 0.09 66.25 11:53:01 AM 0 32.84 0.00 1.38 0.07 0.08 65.63 11:53:01 AM 1 38.68 0.00 2.15 0.37 0.08 58.71 11:53:01 AM 2 41.68 0.00 2.75 0.62 0.10 54.84 11:53:01 AM 3 20.22 0.00 1.74 0.60 0.08 77.35 11:53:01 AM 4 22.41 0.00 1.50 0.12 0.08 75.90 11:53:01 AM 5 23.18 0.00 1.82 0.69 0.08 74.24 11:53:01 AM 6 40.75 0.00 2.05 0.17 0.08 56.95 11:53:01 AM 7 31.93 0.00 1.59 0.02 0.08 66.38 11:54:01 AM all 23.71 0.00 2.00 0.38 0.09 73.82 11:54:01 AM 0 20.24 0.00 2.63 0.02 0.10 77.01 11:54:01 AM 1 17.77 0.00 2.32 0.02 0.10 79.80 11:54:01 AM 2 34.87 0.00 1.19 0.03 0.08 63.83 11:54:01 AM 3 25.71 0.00 2.05 2.57 0.08 69.59 11:54:01 AM 4 20.58 0.00 2.28 0.10 0.12 76.92 11:54:01 AM 5 25.78 0.00 1.94 0.15 0.08 72.04 11:54:01 AM 6 30.03 0.00 1.78 0.10 0.10 68.00 11:54:01 AM 7 14.67 0.00 1.81 0.03 0.08 83.39 11:55:01 AM all 30.19 0.00 1.93 0.33 0.08 67.48 11:55:01 AM 0 30.78 0.00 1.72 0.18 0.08 67.23 11:55:01 AM 1 36.97 0.00 2.08 0.28 0.08 60.59 11:55:01 AM 2 19.81 0.00 2.39 1.61 0.07 76.12 11:55:01 AM 3 13.98 0.00 2.06 0.28 0.08 83.60 11:55:01 AM 4 34.91 0.00 2.17 0.00 0.07 62.85 11:55:01 AM 5 38.25 0.00 2.33 0.18 0.08 59.16 11:55:01 AM 6 28.59 0.00 1.24 0.08 0.07 70.02 11:55:01 AM 7 38.23 0.00 1.45 0.00 0.07 60.25 Average: all 23.59 0.00 1.66 0.31 0.07 74.36 Average: 0 22.93 0.00 1.59 0.15 0.08 75.25 Average: 1 22.59 0.00 1.66 0.34 0.08 75.34 Average: 2 24.40 0.00 1.88 0.44 0.08 73.20 Average: 3 20.96 0.00 1.54 0.75 0.07 76.67 Average: 4 22.30 0.00 1.56 0.11 0.07 75.95 Average: 5 27.84 0.00 1.94 0.44 0.08 69.70 Average: 6 23.40 0.00 1.68 0.16 0.07 74.68 Average: 7 24.32 0.00 1.44 0.12 0.07 74.05