---> uname -a: Linux prd-centos8-docker-8c-8g-25067.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 16G 145G 10% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1651 22281 19 7958 29765 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:56:21:35 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.1/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85714sec preferred_lft 85714sec inet6 fe80::f816:3eff:fe56:2135/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:dc:38:cc:c0 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 ---> sar -b -r -n DEV: Linux 4.18.0-448.el8.x86_64 (centos-stream-8-docker-63ec32c8-5733-60f9-7d79-7a12e2b2c472.nova) 07/01/2025 _x86_64_ (8 CPU) 23:48:20 LINUX RESTART (8 CPU) 11:49:01 PM tps rtps wtps bread/s bwrtn/s 11:50:01 PM 142.95 2.43 140.52 1521.63 10663.58 11:51:01 PM 239.03 14.41 224.61 1867.16 7989.24 11:52:01 PM 107.68 1.87 105.82 393.93 13555.31 11:53:01 PM 100.87 2.02 98.85 136.62 7795.85 11:54:01 PM 168.81 0.40 168.41 76.92 34659.57 11:55:01 PM 1271.39 0.02 1271.37 13.60 74352.84 11:56:01 PM 871.03 0.00 871.03 0.00 37045.70 11:57:01 PM 13.25 0.00 13.25 0.00 522.60 11:58:01 PM 12.71 0.00 12.71 0.00 1466.26 11:59:01 PM 680.84 0.48 680.36 24.66 29154.77 Average: 360.86 2.16 358.70 403.45 21720.53 11:49:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:50:01 PM 29436948 31252832 3218764 9.86 2688 2132228 1406396 4.17 157848 2595984 95788 11:51:01 PM 28074368 30359200 4581344 14.03 2688 2591640 2098716 6.23 259348 3813560 324856 11:52:01 PM 27109548 29657976 5546164 16.98 2688 2851388 3239464 9.61 287596 4731964 195216 11:53:01 PM 26530528 29195636 6125184 18.76 2688 2963832 3006560 8.92 324240 5259796 99100 11:54:01 PM 23001024 27656988 9654688 29.57 2688 4862464 4461240 13.24 422652 8462276 1106828 11:55:01 PM 22130984 28191776 10524728 32.23 2688 6038416 3336204 9.90 483496 8783016 534496 11:56:01 PM 20833860 27273460 11821852 36.20 2688 6356864 3296484 9.78 550380 9840936 8 11:57:01 PM 21037220 27482076 11618492 35.58 2688 6361828 3367204 9.99 551276 9639976 4596 11:58:01 PM 21600148 28288824 11055564 33.85 2688 6602868 3251036 9.65 565664 9082472 217652 11:59:01 PM 22931804 30583308 9723908 29.78 2688 7498880 1460396 4.33 1043112 7151876 472964 Average: 24268643 28994208 8387069 25.68 2688 4826041 2892370 8.58 464561 6936186 305150 11:49:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:50:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:50:01 PM eth0 286.27 221.54 1177.49 53.69 0.00 0.00 0.00 0.00 11:50:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:51:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:51:01 PM eth0 524.73 414.33 6519.75 67.06 0.00 0.00 0.00 0.00 11:51:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:52:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:52:01 PM eth0 215.91 158.44 3736.51 21.59 0.00 0.00 0.00 0.00 11:52:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:53:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:53:01 PM eth0 174.58 157.68 1572.30 26.96 0.00 0.00 0.00 0.00 11:53:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:54:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:54:01 PM eth0 655.72 486.42 9500.44 55.84 0.00 0.00 0.00 0.00 11:54:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:55:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:55:01 PM eth0 251.31 194.07 2869.84 20.97 0.00 0.00 0.00 0.00 11:55:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:56:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:56:01 PM eth0 24.53 22.38 262.10 4.24 0.00 0.00 0.00 0.00 11:56:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:57:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:57:01 PM eth0 2.45 1.28 6.80 0.69 0.00 0.00 0.00 0.00 11:57:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:58:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:58:01 PM eth0 198.68 126.18 1933.76 10.75 0.00 0.00 0.00 0.00 11:58:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:59:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:59:01 PM eth0 382.07 465.81 1540.82 5323.82 0.00 0.00 0.00 0.00 11:59:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 271.62 224.81 2911.86 558.61 0.00 0.00 0.00 0.00 Average: docker0 0.00 0.00 0.00 0.00 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) 07/01/2025 _x86_64_ (8 CPU) 23:48:20 LINUX RESTART (8 CPU) 11:49:01 PM CPU %user %nice %system %iowait %steal %idle 11:50:01 PM all 7.46 0.00 0.88 0.39 0.05 91.22 11:50:01 PM 0 7.21 0.00 0.63 0.50 0.05 91.61 11:50:01 PM 1 4.15 0.00 0.87 0.59 0.07 94.33 11:50:01 PM 2 5.98 0.00 0.54 0.20 0.07 93.22 11:50:01 PM 3 17.53 0.00 1.69 0.59 0.07 80.13 11:50:01 PM 4 13.99 0.00 1.37 0.20 0.03 84.41 11:50:01 PM 5 3.87 0.00 0.42 0.40 0.03 95.28 11:50:01 PM 6 2.73 0.00 1.04 0.28 0.05 95.90 11:50:01 PM 7 4.26 0.00 0.45 0.38 0.03 94.87 11:51:01 PM all 21.66 0.00 1.29 0.57 0.08 76.40 11:51:01 PM 0 29.79 0.00 1.64 0.65 0.08 67.84 11:51:01 PM 1 26.40 0.00 1.62 0.94 0.10 70.94 11:51:01 PM 2 20.85 0.00 1.02 0.30 0.08 77.75 11:51:01 PM 3 22.17 0.00 1.56 0.64 0.08 75.56 11:51:01 PM 4 23.85 0.00 0.90 0.28 0.08 74.88 11:51:01 PM 5 18.46 0.00 0.92 0.32 0.08 80.22 11:51:01 PM 6 15.12 0.00 1.09 0.72 0.07 83.00 11:51:01 PM 7 16.62 0.00 1.57 0.72 0.08 81.00 11:52:01 PM all 49.78 0.00 1.19 0.34 0.10 48.58 11:52:01 PM 0 72.24 0.00 0.82 0.00 0.12 26.82 11:52:01 PM 1 62.14 0.00 0.72 0.08 0.12 36.94 11:52:01 PM 2 29.13 0.00 1.84 1.96 0.10 66.97 11:52:01 PM 3 63.53 0.00 0.89 0.17 0.10 35.32 11:52:01 PM 4 29.32 0.00 1.09 0.02 0.07 69.51 11:52:01 PM 5 58.32 0.00 1.76 0.22 0.13 39.57 11:52:01 PM 6 42.75 0.00 1.49 0.13 0.12 55.51 11:52:01 PM 7 40.69 0.00 0.90 0.18 0.08 58.14 11:53:01 PM all 43.42 0.00 1.30 0.32 0.11 54.85 11:53:01 PM 0 49.75 0.00 1.07 0.45 0.10 48.63 11:53:01 PM 1 48.35 0.00 1.70 0.15 0.12 49.68 11:53:01 PM 2 38.70 0.00 1.10 0.13 0.10 59.97 11:53:01 PM 3 45.50 0.00 0.65 0.02 0.10 53.73 11:53:01 PM 4 46.69 0.00 1.35 0.40 0.12 51.44 11:53:01 PM 5 36.92 0.00 0.94 0.08 0.10 61.96 11:53:01 PM 6 36.34 0.00 1.94 0.97 0.10 60.65 11:53:01 PM 7 45.11 0.00 1.66 0.38 0.12 52.73 11:54:01 PM all 17.04 0.00 2.51 0.62 0.07 79.75 11:54:01 PM 0 9.98 0.00 0.95 0.00 0.07 89.00 11:54:01 PM 1 8.06 0.00 2.36 2.34 0.07 87.17 11:54:01 PM 2 7.89 0.00 1.05 0.72 0.05 90.29 11:54:01 PM 3 60.77 0.00 5.26 0.27 0.12 33.58 11:54:01 PM 4 26.14 0.00 7.11 0.15 0.10 66.50 11:54:01 PM 5 5.60 0.00 1.79 0.55 0.05 92.01 11:54:01 PM 6 11.01 0.00 0.85 0.40 0.05 87.69 11:54:01 PM 7 6.91 0.00 0.77 0.55 0.08 91.68 11:55:01 PM all 15.74 0.00 4.90 2.85 0.10 76.41 11:55:01 PM 0 9.07 0.00 1.25 2.37 0.08 87.22 11:55:01 PM 1 4.73 0.00 8.03 11.40 0.08 75.76 11:55:01 PM 2 7.23 0.00 5.49 1.69 0.10 85.49 11:55:01 PM 3 18.10 0.00 6.97 4.77 0.12 70.03 11:55:01 PM 4 1.66 0.00 6.62 0.42 0.14 91.16 11:55:01 PM 5 42.28 0.00 5.44 0.07 0.14 52.08 11:55:01 PM 6 26.76 0.00 1.89 0.40 0.10 70.85 11:55:01 PM 7 15.97 0.00 3.61 1.71 0.07 78.65 11:56:01 PM all 21.17 0.00 2.04 1.74 0.08 74.97 11:56:01 PM 0 18.16 0.00 1.00 0.18 0.08 80.57 11:56:01 PM 1 23.27 0.00 2.39 0.17 0.08 74.09 11:56:01 PM 2 17.49 0.00 1.27 1.86 0.08 79.30 11:56:01 PM 3 6.89 0.00 3.71 9.48 0.07 79.86 11:56:01 PM 4 53.69 0.00 4.16 1.74 0.08 40.33 11:56:01 PM 5 19.23 0.00 1.00 0.47 0.08 79.21 11:56:01 PM 6 29.07 0.00 2.49 0.07 0.08 68.29 11:56:01 PM 7 1.62 0.00 0.35 0.00 0.05 97.98 11:57:01 PM all 21.36 0.00 0.78 0.03 0.06 77.77 11:57:01 PM 0 10.93 0.00 0.68 0.12 0.05 88.22 11:57:01 PM 1 10.11 0.00 0.47 0.03 0.07 89.32 11:57:01 PM 2 13.18 0.00 0.63 0.00 0.05 86.13 11:57:01 PM 3 11.14 0.00 0.72 0.05 0.07 88.03 11:57:01 PM 4 92.31 0.00 1.84 0.00 0.13 5.72 11:57:01 PM 5 13.00 0.00 0.68 0.00 0.05 86.26 11:57:01 PM 6 10.26 0.00 0.68 0.00 0.05 89.01 11:57:01 PM 7 9.98 0.00 0.55 0.00 0.03 89.44 11:58:01 PM all 18.10 0.00 1.03 0.02 0.06 80.79 11:58:01 PM 0 3.76 0.00 0.53 0.00 0.07 95.64 11:58:01 PM 1 61.44 0.00 1.82 0.03 0.08 36.62 11:58:01 PM 2 9.03 0.00 1.04 0.10 0.05 89.78 11:58:01 PM 3 12.16 0.00 1.04 0.00 0.07 86.74 11:58:01 PM 4 18.37 0.00 0.79 0.03 0.07 80.74 11:58:01 PM 5 11.98 0.00 0.80 0.00 0.07 87.15 11:58:01 PM 6 10.51 0.00 0.60 0.00 0.03 88.86 11:58:01 PM 7 17.53 0.00 1.64 0.00 0.07 80.76 11:59:01 PM all 15.08 0.00 2.62 1.35 0.09 80.87 11:59:01 PM 0 4.48 0.00 3.34 0.12 0.08 91.97 11:59:01 PM 1 20.56 0.00 2.07 1.22 0.10 76.05 11:59:01 PM 2 15.02 0.00 2.30 1.31 0.08 81.29 11:59:01 PM 3 13.42 0.00 2.24 2.46 0.07 81.81 11:59:01 PM 4 4.93 0.00 2.11 1.16 0.08 91.72 11:59:01 PM 5 8.23 0.00 3.50 3.13 0.10 85.04 11:59:01 PM 6 16.40 0.00 2.16 0.22 0.08 81.14 11:59:01 PM 7 37.51 0.00 3.24 1.17 0.08 58.00 Average: all 23.09 0.00 1.85 0.82 0.08 74.16 Average: 0 21.55 0.00 1.19 0.44 0.08 76.74 Average: 1 26.96 0.00 2.20 1.68 0.09 69.07 Average: 2 16.46 0.00 1.62 0.83 0.08 81.01 Average: 3 27.14 0.00 2.47 1.84 0.09 68.47 Average: 4 31.15 0.00 2.72 0.44 0.09 65.60 Average: 5 21.77 0.00 1.72 0.52 0.08 75.91 Average: 6 20.08 0.00 1.42 0.32 0.07 78.10 Average: 7 19.61 0.00 1.47 0.51 0.07 78.34