---> uname -a: Linux prd-centos8-docker-8c-8g-20844.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: 2800.000 BogoMIPS: 5600.00 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 1149 25146 19 5594 30267 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:67:18:00 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.56/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85729sec preferred_lft 85729sec inet6 fe80::f816:3eff:fe67:1800/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:46:56:d6:85 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::42:46ff:fe56:d685/64 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) 06/13/2025 _x86_64_ (8 CPU) 11:22:49 LINUX RESTART (8 CPU) 11:23:01 AM tps rtps wtps bread/s bwrtn/s 11:24:01 AM 246.73 28.27 218.46 6957.87 9400.42 11:25:01 AM 279.29 18.88 260.41 4079.31 14636.20 11:26:01 AM 187.30 0.95 186.35 598.47 47697.18 11:27:01 AM 38.06 0.02 38.04 1.20 539.24 11:28:01 AM 19.43 0.48 18.94 21.46 410.45 11:29:01 AM 4.45 0.00 4.45 0.00 344.59 11:30:01 AM 24.58 0.00 24.58 0.00 1086.54 11:31:01 AM 102.57 0.00 102.57 0.00 22814.15 11:32:01 AM 176.39 0.00 176.39 0.00 1857.68 11:33:01 AM 52.98 3.82 49.17 6212.33 27091.95 11:34:01 AM 47.96 0.78 47.18 78.63 8161.60 Average: 107.25 4.84 102.41 1631.83 12185.52 11:23:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:24:01 AM 29564940 31232852 3090764 9.46 2688 1992120 1508712 4.48 150368 2510356 167216 11:25:01 AM 27989568 30180728 4666136 14.29 2688 2503252 2250956 6.68 257080 3920512 202132 11:26:01 AM 25100488 28476912 7555216 23.14 2688 3661300 3789216 11.24 420360 6534716 960 11:27:01 AM 24745380 28125464 7910324 24.22 2688 3663504 4277968 12.69 436700 6867024 132 11:28:01 AM 24621208 28006032 8034496 24.60 2688 3668520 4121620 12.23 439300 6990048 220 11:29:01 AM 25735244 29128280 6920460 21.19 2688 3676776 3131524 9.29 441132 5880896 32 11:30:01 AM 25176996 28801068 7478708 22.90 2688 3906208 3414328 10.13 502580 6369324 207736 11:31:01 AM 23246316 27361252 9409388 28.81 2688 4386648 6181444 18.34 550468 8192132 296 11:32:01 AM 24228328 28280276 8427376 25.81 2688 4312348 3806644 11.29 549512 7227452 15564 11:33:01 AM 25065120 30282408 7590584 23.24 2688 5467444 2445016 7.25 771404 6158208 192040 11:34:01 AM 25771612 31014512 6884092 21.08 2688 5489196 1507488 4.47 961396 5262396 24020 Average: 25567745 29171799 7087959 21.71 2688 3884301 3312265 9.83 498209 5992097 73668 11:23:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:24:01 AM eth0 566.85 354.76 1978.80 69.32 0.00 0.00 0.00 0.00 11:24:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:25:01 AM eth0 445.72 349.07 5446.50 68.73 0.00 0.00 0.00 0.00 11:25:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:26:01 AM lo 0.33 0.33 0.02 0.02 0.00 0.00 0.00 0.00 11:26:01 AM eth0 386.49 216.86 10046.17 33.70 0.00 0.00 0.00 0.00 11:26:01 AM docker0 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 11:27:01 AM lo 21.61 21.61 1.91 1.91 0.00 0.00 0.00 0.00 11:27:01 AM eth0 57.12 41.09 17.31 19.22 0.00 0.00 0.00 0.00 11:27:01 AM docker0 5.57 6.30 0.79 0.73 0.00 0.00 0.00 0.00 11:27:01 AM veth86c12de 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 11:28:01 AM lo 60.76 60.76 3.98 3.98 0.00 0.00 0.00 0.00 11:28:01 AM eth0 269.54 200.12 71.39 75.27 0.00 0.00 0.00 0.00 11:28:01 AM docker0 5.00 6.01 0.88 0.90 0.00 0.00 0.00 0.00 11:29:01 AM lo 31.38 31.38 1.53 1.53 0.00 0.00 0.00 0.00 11:29:01 AM eth0 177.41 152.02 77.92 56.80 0.00 0.00 0.00 0.00 11:29:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:30:01 AM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 11:30:01 AM eth0 107.23 74.85 616.82 27.83 0.00 0.00 0.00 0.00 11:30:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:31:01 AM lo 248.35 248.35 45.14 45.14 0.00 0.00 0.00 0.00 11:31:01 AM eth0 617.03 323.94 2287.34 31.19 0.00 0.00 0.00 0.00 11:31:01 AM docker0 116.33 122.71 21.04 22.41 0.00 0.00 0.00 0.00 11:31:01 AM vethf4b8325 102.37 107.76 20.95 18.50 0.00 0.00 0.00 0.00 11:31:01 AM veth5ac5752 13.96 15.64 1.68 4.18 0.00 0.00 0.00 0.00 11:32:01 AM lo 795.78 795.78 181.64 181.64 0.00 0.00 0.00 0.00 11:32:01 AM eth0 96.95 72.13 268.08 24.80 0.00 0.00 0.00 0.00 11:32:01 AM docker0 386.54 397.80 92.37 87.39 0.00 0.00 0.00 0.00 11:33:01 AM lo 0.83 0.83 0.04 0.04 0.00 0.00 0.00 0.00 11:33:01 AM eth0 405.90 283.66 3352.51 33.48 0.00 0.00 0.00 0.00 11:33:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:34:01 AM eth0 125.62 87.94 228.05 31.09 0.00 0.00 0.00 0.00 11:34:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 105.39 105.39 21.30 21.30 0.00 0.00 0.00 0.00 Average: eth0 295.99 196.04 2217.35 42.86 0.00 0.00 0.00 0.00 Average: docker0 46.67 48.45 10.46 10.13 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) 06/13/2025 _x86_64_ (8 CPU) 11:22:49 LINUX RESTART (8 CPU) 11:23:01 AM CPU %user %nice %system %iowait %steal %idle 11:24:01 AM all 14.94 0.00 2.22 0.71 0.06 82.07 11:24:01 AM 0 8.17 0.00 1.04 0.05 0.07 90.67 11:24:01 AM 1 8.55 0.00 1.82 0.44 0.05 89.14 11:24:01 AM 2 18.69 0.00 3.37 0.49 0.07 77.38 11:24:01 AM 3 13.75 0.00 2.25 0.60 0.05 83.34 11:24:01 AM 4 13.55 0.00 1.25 0.35 0.05 84.80 11:24:01 AM 5 38.44 0.00 3.53 1.12 0.08 56.83 11:24:01 AM 6 6.65 0.00 1.19 0.34 0.07 91.75 11:24:01 AM 7 11.64 0.00 3.32 2.30 0.07 82.67 11:25:01 AM all 34.30 0.00 1.53 0.84 0.10 63.23 11:25:01 AM 0 31.04 0.00 1.37 0.87 0.12 66.61 11:25:01 AM 1 30.36 0.00 1.59 0.69 0.10 67.26 11:25:01 AM 2 38.64 0.00 2.18 1.22 0.10 57.86 11:25:01 AM 3 39.71 0.00 2.53 1.66 0.12 56.00 11:25:01 AM 4 33.62 0.00 1.25 0.94 0.07 64.12 11:25:01 AM 5 35.45 0.00 1.19 0.75 0.08 62.53 11:25:01 AM 6 29.97 0.00 1.37 0.32 0.08 68.26 11:25:01 AM 7 35.65 0.00 0.75 0.30 0.10 63.20 11:26:01 AM all 35.19 0.00 2.83 1.11 0.09 60.77 11:26:01 AM 0 30.70 0.00 1.95 0.00 0.08 67.27 11:26:01 AM 1 48.59 0.00 2.87 2.83 0.10 45.61 11:26:01 AM 2 44.31 0.00 2.44 1.18 0.10 51.97 11:26:01 AM 3 24.28 0.00 3.13 1.48 0.08 71.03 11:26:01 AM 4 28.80 0.00 2.21 1.16 0.10 67.73 11:26:01 AM 5 46.58 0.00 3.12 0.52 0.10 49.67 11:26:01 AM 6 21.67 0.00 3.68 1.36 0.10 73.18 11:26:01 AM 7 36.58 0.00 3.25 0.34 0.08 59.75 11:27:01 AM all 20.35 0.00 2.27 0.05 0.09 77.24 11:27:01 AM 0 20.20 0.00 2.53 0.05 0.08 77.14 11:27:01 AM 1 14.32 0.00 1.61 0.07 0.12 83.89 11:27:01 AM 2 22.96 0.00 2.29 0.03 0.08 74.63 11:27:01 AM 3 19.35 0.00 2.16 0.05 0.07 78.38 11:27:01 AM 4 23.34 0.00 2.48 0.08 0.08 74.02 11:27:01 AM 5 25.08 0.00 2.54 0.05 0.08 72.25 11:27:01 AM 6 19.49 0.00 2.44 0.03 0.08 77.95 11:27:01 AM 7 18.10 0.00 2.09 0.05 0.08 79.67 11:28:01 AM all 11.04 0.00 1.47 0.03 0.08 87.39 11:28:01 AM 0 9.59 0.00 1.27 0.02 0.08 89.04 11:28:01 AM 1 16.00 0.00 1.87 0.10 0.08 81.94 11:28:01 AM 2 12.07 0.00 2.16 0.00 0.08 85.69 11:28:01 AM 3 9.75 0.00 1.27 0.05 0.07 88.86 11:28:01 AM 4 8.66 0.00 1.20 0.00 0.07 90.07 11:28:01 AM 5 11.72 0.00 0.82 0.00 0.08 87.38 11:28:01 AM 6 8.73 0.00 1.84 0.02 0.07 89.34 11:28:01 AM 7 11.82 0.00 1.29 0.05 0.07 86.77 11:29:01 AM all 8.83 0.00 0.63 0.01 0.06 90.47 11:29:01 AM 0 6.31 0.00 0.25 0.00 0.07 93.37 11:29:01 AM 1 6.16 0.00 0.85 0.00 0.07 92.92 11:29:01 AM 2 5.70 0.00 0.84 0.02 0.05 93.40 11:29:01 AM 3 4.34 0.00 0.70 0.00 0.07 94.89 11:29:01 AM 4 8.43 0.00 0.70 0.00 0.07 90.81 11:29:01 AM 5 11.26 0.00 0.35 0.00 0.05 88.34 11:29:01 AM 6 2.96 0.00 0.64 0.02 0.03 96.36 11:29:01 AM 7 25.46 0.00 0.73 0.02 0.07 73.72 11:30:01 AM all 33.12 0.00 0.82 0.06 0.08 65.92 11:30:01 AM 0 21.35 0.00 0.95 0.02 0.07 77.61 11:30:01 AM 1 25.00 0.00 0.97 0.20 0.07 73.76 11:30:01 AM 2 38.13 0.00 1.15 0.00 0.10 60.61 11:30:01 AM 3 27.97 0.00 0.78 0.03 0.08 71.13 11:30:01 AM 4 22.05 0.00 0.35 0.03 0.05 77.52 11:30:01 AM 5 42.18 0.00 0.28 0.00 0.08 57.45 11:30:01 AM 6 27.26 0.00 0.68 0.08 0.08 71.88 11:30:01 AM 7 61.01 0.00 1.42 0.08 0.10 37.38 11:31:01 AM all 24.89 0.00 2.06 0.49 0.09 72.48 11:31:01 AM 0 19.07 0.00 1.68 0.02 0.10 79.13 11:31:01 AM 1 21.06 0.00 2.65 1.11 0.10 75.08 11:31:01 AM 2 25.46 0.00 2.82 1.56 0.08 70.08 11:31:01 AM 3 26.85 0.00 1.75 0.27 0.08 71.04 11:31:01 AM 4 17.89 0.00 2.24 0.13 0.08 79.66 11:31:01 AM 5 41.05 0.00 2.23 0.64 0.10 55.98 11:31:01 AM 6 26.36 0.00 1.70 0.17 0.08 71.69 11:31:01 AM 7 21.34 0.00 1.41 0.00 0.08 77.17 11:32:01 AM all 28.20 0.00 1.80 0.33 0.09 69.58 11:32:01 AM 0 34.31 0.00 2.13 0.02 0.10 63.45 11:32:01 AM 1 26.21 0.00 1.76 0.13 0.10 71.79 11:32:01 AM 2 34.35 0.00 1.66 0.05 0.10 63.84 11:32:01 AM 3 34.39 0.00 1.76 0.05 0.08 63.72 11:32:01 AM 4 19.33 0.00 1.78 0.02 0.12 78.76 11:32:01 AM 5 22.83 0.00 1.48 1.51 0.08 74.10 11:32:01 AM 6 20.97 0.00 1.96 0.02 0.08 76.97 11:32:01 AM 7 33.21 0.00 1.88 0.82 0.08 64.00 11:33:01 AM all 29.39 0.00 1.75 0.56 0.08 68.22 11:33:01 AM 0 29.05 0.00 1.29 0.00 0.07 69.60 11:33:01 AM 1 37.30 0.00 2.81 0.55 0.10 59.24 11:33:01 AM 2 20.01 0.00 2.18 3.42 0.08 74.30 11:33:01 AM 3 22.51 0.00 1.16 0.08 0.08 76.17 11:33:01 AM 4 48.99 0.00 1.61 0.07 0.08 49.26 11:33:01 AM 5 25.85 0.00 2.09 0.10 0.07 71.88 11:33:01 AM 6 22.49 0.00 1.17 0.08 0.07 76.19 11:33:01 AM 7 28.89 0.00 1.66 0.18 0.08 69.19 11:34:01 AM all 18.44 0.00 1.07 0.13 0.06 80.30 11:34:01 AM 0 18.03 0.00 0.93 0.02 0.10 80.92 11:34:01 AM 1 25.28 0.00 1.55 0.12 0.07 72.98 11:34:01 AM 2 22.54 0.00 0.68 0.03 0.03 76.71 11:34:01 AM 3 25.19 0.00 1.55 0.10 0.07 73.09 11:34:01 AM 4 8.70 0.00 1.05 0.43 0.07 89.74 11:34:01 AM 5 18.91 0.00 0.94 0.00 0.03 80.12 11:34:01 AM 6 9.78 0.00 0.79 0.03 0.05 89.35 11:34:01 AM 7 19.04 0.00 1.07 0.33 0.07 79.49 Average: CPU %user %nice %system %iowait %steal %idle Average: all 23.51 0.00 1.68 0.39 0.08 74.34 Average: 0 20.71 0.00 1.40 0.10 0.09 77.72 Average: 1 23.52 0.00 1.85 0.57 0.09 73.97 Average: 2 25.71 0.00 1.98 0.73 0.08 71.51 Average: 3 22.55 0.00 1.73 0.40 0.08 75.24 Average: 4 21.21 0.00 1.46 0.29 0.08 76.96 Average: 5 29.02 0.00 1.69 0.43 0.08 68.78 Average: 6 17.84 0.00 1.59 0.22 0.07 80.27 Average: 7 27.53 0.00 1.71 0.41 0.08 70.27