---> uname -a: Linux prd-centos8-docker-8c-8g-42839.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 1122 25340 19 5427 30294 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:9f:a5:9b brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.195/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85784sec preferred_lft 85784sec inet6 fe80::f816:3eff:fe9f:a59b/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:6b:b3:b3:9c 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::42:6bff:feb3:b39c/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) 09/01/2025 _x86_64_ (8 CPU) 13:28:48 LINUX RESTART (8 CPU) 01:29:01 PM tps rtps wtps bread/s bwrtn/s 01:30:01 PM 276.02 29.97 246.05 7328.64 22898.28 01:31:01 PM 254.94 18.94 236.00 4143.00 13507.36 01:32:01 PM 196.27 0.17 196.10 29.06 38017.04 01:33:01 PM 51.65 0.73 50.92 496.77 12145.52 01:34:01 PM 33.09 0.48 32.61 21.46 568.26 01:35:01 PM 6.30 0.00 6.30 0.00 412.48 01:36:01 PM 105.05 0.08 104.97 4.00 23371.38 01:37:01 PM 18.73 0.00 18.73 0.00 607.63 01:38:01 PM 155.78 2.45 153.33 4473.18 1991.14 01:39:01 PM 64.78 0.48 64.30 64.11 29334.14 Average: 116.26 5.33 110.93 1656.06 14285.31 01:29:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:30:01 PM 29597572 31254448 3058140 9.36 2688 1980652 1462300 4.34 148244 2480684 158076 01:31:01 PM 28028028 30199796 4627684 14.17 2688 2484176 2285872 6.78 247240 3892768 214272 01:32:01 PM 25296064 28681404 7359648 22.54 2688 3669536 3625552 10.76 337904 6420888 334232 01:33:01 PM 24756128 28161064 7899584 24.19 2688 3687396 4852384 14.40 430616 6857536 112 01:34:01 PM 24569928 27981132 8085784 24.76 2688 3693540 4142320 12.29 438340 7036852 376 01:35:01 PM 25516028 28939944 7139684 21.86 2688 3705928 3391176 10.06 442772 6092944 3520 01:36:01 PM 24507280 28622128 8148432 24.95 2688 4380412 4638100 13.76 537712 6948140 104 01:37:01 PM 23125852 27273840 9529860 29.18 2688 4417088 6217652 18.45 551036 8306180 460 01:38:01 PM 24526444 28999664 8129268 24.89 2688 4728776 3180872 9.44 578964 6894980 255024 01:39:01 PM 25913096 30983652 6742616 20.65 2688 5316240 1568516 4.65 902904 5178052 22608 Average: 25583642 29109707 7072070 21.66 2688 3806374 3536474 10.49 461573 6010902 98878 01:29:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:30:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:30:01 PM eth0 422.84 274.33 1882.57 65.22 0.00 0.00 0.00 0.00 01:30:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:31:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:31:01 PM eth0 414.49 322.19 4956.91 59.60 0.00 0.00 0.00 0.00 01:31:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:32:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:32:01 PM eth0 412.51 279.26 10731.29 36.31 0.00 0.00 0.00 0.00 01:32:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:33:01 PM lo 5.18 5.18 0.38 0.38 0.00 0.00 0.00 0.00 01:33:01 PM eth0 17.28 13.91 6.06 8.68 0.00 0.00 0.00 0.00 01:33:01 PM docker0 0.72 1.07 0.11 0.12 0.00 0.00 0.00 0.00 01:33:01 PM veth7aa54ed 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 01:34:01 PM lo 55.16 55.16 4.44 4.44 0.00 0.00 0.00 0.00 01:34:01 PM eth0 149.10 114.98 44.70 59.34 0.00 0.00 0.00 0.00 01:34:01 PM docker0 9.95 11.51 1.57 1.52 0.00 0.00 0.00 0.00 01:35:01 PM lo 39.29 39.29 1.92 1.92 0.00 0.00 0.00 0.00 01:35:01 PM eth0 147.67 122.13 45.30 51.63 0.00 0.00 0.00 0.00 01:35:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:36:01 PM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 01:36:01 PM eth0 705.96 387.50 2862.20 35.35 0.00 0.00 0.00 0.00 01:36:01 PM docker0 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 01:36:01 PM vethfa767a7 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 01:36:01 PM veth2404d5e 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 01:37:01 PM lo 638.29 638.29 138.42 138.42 0.00 0.00 0.00 0.00 01:37:01 PM eth0 117.93 85.47 34.10 46.61 0.00 0.00 0.00 0.00 01:37:01 PM docker0 302.53 314.33 60.51 73.79 0.00 0.00 0.00 0.00 01:37:01 PM vethfa767a7 271.99 283.47 61.32 52.47 0.00 0.00 0.00 0.01 01:37:01 PM veth2404d5e 30.54 31.39 3.32 21.57 0.00 0.00 0.00 0.00 01:38:01 PM lo 407.06 407.06 88.60 88.60 0.00 0.00 0.00 0.00 01:38:01 PM eth0 103.20 87.05 1444.34 23.62 0.00 0.00 0.00 0.00 01:38:01 PM docker0 200.82 206.38 53.13 36.04 0.00 0.00 0.00 0.00 01:39:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:39:01 PM eth0 30.94 24.83 20.40 10.41 0.00 0.00 0.00 0.00 01:39:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 114.52 114.52 23.38 23.38 0.00 0.00 0.00 0.00 Average: eth0 252.20 171.17 2202.83 39.68 0.00 0.00 0.00 0.00 Average: docker0 51.40 53.33 11.53 11.15 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) 09/01/2025 _x86_64_ (8 CPU) 13:28:48 LINUX RESTART (8 CPU) 01:29:01 PM CPU %user %nice %system %iowait %steal %idle 01:30:01 PM all 14.56 0.00 2.34 1.38 0.05 81.67 01:30:01 PM 0 14.37 0.00 1.74 0.67 0.07 83.16 01:30:01 PM 1 18.88 0.00 3.36 1.44 0.05 76.28 01:30:01 PM 2 16.31 0.00 2.53 0.84 0.08 80.23 01:30:01 PM 3 11.45 0.00 2.69 4.15 0.05 81.66 01:30:01 PM 4 16.37 0.00 1.85 1.44 0.05 80.29 01:30:01 PM 5 25.20 0.00 2.54 0.53 0.05 71.68 01:30:01 PM 6 5.76 0.00 2.31 1.19 0.05 90.69 01:30:01 PM 7 8.09 0.00 1.72 0.79 0.03 89.37 01:31:01 PM all 32.51 0.00 1.52 1.16 0.09 64.72 01:31:01 PM 0 43.07 0.00 1.29 0.28 0.10 55.26 01:31:01 PM 1 29.27 0.00 1.22 2.43 0.10 66.98 01:31:01 PM 2 25.75 0.00 2.01 1.66 0.08 70.49 01:31:01 PM 3 38.15 0.00 2.28 0.95 0.08 58.54 01:31:01 PM 4 23.99 0.00 1.19 0.99 0.07 73.77 01:31:01 PM 5 31.19 0.00 0.95 0.57 0.08 67.20 01:31:01 PM 6 31.39 0.00 0.90 1.04 0.08 66.59 01:31:01 PM 7 37.23 0.00 2.36 1.37 0.08 58.96 01:32:01 PM all 35.67 0.00 3.13 1.50 0.08 59.62 01:32:01 PM 0 26.03 0.00 2.42 0.02 0.07 71.46 01:32:01 PM 1 28.16 0.00 3.48 2.61 0.08 65.67 01:32:01 PM 2 28.91 0.00 2.85 4.88 0.08 63.28 01:32:01 PM 3 37.61 0.00 3.40 1.36 0.08 57.54 01:32:01 PM 4 55.16 0.00 4.26 0.71 0.08 39.78 01:32:01 PM 5 33.18 0.00 3.16 0.99 0.08 62.58 01:32:01 PM 6 27.77 0.00 2.61 1.29 0.07 68.26 01:32:01 PM 7 48.54 0.00 2.84 0.13 0.10 48.39 01:33:01 PM all 20.16 0.00 2.08 0.61 0.09 77.07 01:33:01 PM 0 19.29 0.00 1.57 0.08 0.10 78.96 01:33:01 PM 1 20.10 0.00 2.33 0.89 0.10 76.59 01:33:01 PM 2 20.83 0.00 2.29 1.94 0.10 74.84 01:33:01 PM 3 20.32 0.00 1.94 0.15 0.08 77.50 01:33:01 PM 4 16.78 0.00 1.86 0.03 0.08 81.25 01:33:01 PM 5 21.86 0.00 1.87 0.13 0.08 76.05 01:33:01 PM 6 20.01 0.00 2.47 0.69 0.10 76.73 01:33:01 PM 7 22.13 0.00 2.28 0.94 0.05 74.61 01:34:01 PM all 20.89 0.00 2.63 0.14 0.08 76.26 01:34:01 PM 0 16.98 0.00 3.47 0.18 0.08 79.28 01:34:01 PM 1 25.15 0.00 2.93 0.08 0.08 71.76 01:34:01 PM 2 15.54 0.00 2.01 0.18 0.08 82.18 01:34:01 PM 3 24.96 0.00 2.19 0.18 0.08 72.58 01:34:01 PM 4 19.44 0.00 2.48 0.12 0.08 77.88 01:34:01 PM 5 17.23 0.00 2.48 0.20 0.08 80.01 01:34:01 PM 6 23.03 0.00 3.06 0.13 0.08 73.69 01:34:01 PM 7 24.78 0.00 2.41 0.03 0.08 72.69 01:35:01 PM all 17.65 0.00 1.06 0.04 0.06 81.20 01:35:01 PM 0 3.58 0.00 0.94 0.23 0.05 95.20 01:35:01 PM 1 24.06 0.00 1.15 0.00 0.07 74.72 01:35:01 PM 2 24.05 0.00 1.29 0.00 0.07 74.60 01:35:01 PM 3 12.89 0.00 0.90 0.00 0.07 86.14 01:35:01 PM 4 27.41 0.00 1.31 0.08 0.05 71.15 01:35:01 PM 5 27.09 0.00 0.43 0.00 0.05 72.43 01:35:01 PM 6 10.87 0.00 0.62 0.00 0.07 88.45 01:35:01 PM 7 11.20 0.00 1.82 0.00 0.07 86.92 01:36:01 PM all 25.81 0.00 2.25 1.09 0.09 70.77 01:36:01 PM 0 18.30 0.00 2.10 0.97 0.10 78.52 01:36:01 PM 1 32.89 0.00 2.37 2.85 0.10 61.78 01:36:01 PM 2 35.49 0.00 2.12 3.02 0.09 59.28 01:36:01 PM 3 24.92 0.00 1.74 0.22 0.10 73.01 01:36:01 PM 4 20.15 0.00 3.90 0.47 0.08 75.40 01:36:01 PM 5 24.07 0.00 1.89 0.17 0.07 73.80 01:36:01 PM 6 23.05 0.00 2.00 0.52 0.07 74.36 01:36:01 PM 7 27.78 0.00 1.88 0.56 0.07 69.71 01:37:01 PM all 32.19 0.00 1.79 0.02 0.09 65.91 01:37:01 PM 0 32.76 0.00 1.76 0.02 0.10 65.37 01:37:01 PM 1 20.17 0.00 2.44 0.08 0.08 77.22 01:37:01 PM 2 33.76 0.00 1.62 0.03 0.10 64.48 01:37:01 PM 3 45.41 0.00 2.65 0.00 0.10 51.84 01:37:01 PM 4 23.07 0.00 1.26 0.02 0.08 75.57 01:37:01 PM 5 33.56 0.00 1.14 0.00 0.08 65.21 01:37:01 PM 6 40.91 0.00 1.29 0.02 0.08 57.70 01:37:01 PM 7 27.88 0.00 2.13 0.02 0.08 69.89 01:38:01 PM all 30.89 0.00 1.58 0.39 0.07 67.07 01:38:01 PM 0 27.11 0.00 1.20 0.08 0.08 71.51 01:38:01 PM 1 41.92 0.00 1.22 0.25 0.08 56.52 01:38:01 PM 2 32.96 0.00 2.36 0.17 0.08 64.42 01:38:01 PM 3 14.34 0.00 1.36 1.67 0.07 82.56 01:38:01 PM 4 34.43 0.00 2.83 0.37 0.08 62.28 01:38:01 PM 5 30.33 0.00 1.59 0.20 0.07 67.81 01:38:01 PM 6 26.28 0.00 1.17 0.22 0.05 72.29 01:38:01 PM 7 39.68 0.00 0.90 0.18 0.07 59.17 01:39:01 PM all 17.27 0.00 1.94 0.82 0.06 79.92 01:39:01 PM 0 21.67 0.00 1.14 0.64 0.07 76.49 01:39:01 PM 1 22.47 0.00 2.56 1.17 0.07 73.73 01:39:01 PM 2 22.88 0.00 2.67 0.07 0.05 74.33 01:39:01 PM 3 24.05 0.00 2.38 3.10 0.08 70.39 01:39:01 PM 4 10.05 0.00 2.01 1.46 0.05 86.44 01:39:01 PM 5 12.89 0.00 1.52 0.07 0.03 85.49 01:39:01 PM 6 9.86 0.00 1.74 0.02 0.03 88.35 01:39:01 PM 7 14.28 0.00 1.50 0.02 0.07 84.14 Average: all 24.75 0.00 2.03 0.71 0.08 72.43 Average: 0 22.33 0.00 1.76 0.32 0.08 75.51 Average: 1 26.29 0.00 2.30 1.17 0.08 70.15 Average: 2 25.62 0.00 2.18 1.27 0.08 70.85 Average: 3 25.41 0.00 2.15 1.18 0.08 71.17 Average: 4 24.67 0.00 2.29 0.57 0.07 72.40 Average: 5 25.66 0.00 1.76 0.29 0.07 72.23 Average: 6 21.89 0.00 1.82 0.51 0.07 75.71 Average: 7 26.15 0.00 1.98 0.40 0.07 71.39