---> uname -a: Linux prd-centos8-docker-8c-8g-25517.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 14G 147G 9% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1136 25124 19 5629 30280 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:3c:9b:e1 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.136/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85679sec preferred_lft 85679sec inet6 fe80::f816:3eff:fe3c:9be1/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:9d:f7:9f:3d 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::42:9dff:fef7:9f3d/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) 07/03/2025 _x86_64_ (8 CPU) 16:12:19 LINUX RESTART (8 CPU) 04:13:01 PM tps rtps wtps bread/s bwrtn/s 04:14:01 PM 230.31 17.41 212.90 3659.05 11052.88 04:15:01 PM 201.48 1.62 199.87 511.78 16211.58 04:16:01 PM 128.34 0.73 127.61 407.06 40528.92 04:17:01 PM 38.69 0.05 38.64 0.53 584.46 04:18:01 PM 10.06 0.43 9.63 20.93 213.68 04:19:01 PM 3.30 0.00 3.30 0.00 334.94 04:20:01 PM 20.44 0.00 20.44 0.00 339.22 04:21:01 PM 103.40 0.00 103.40 0.00 23585.44 04:22:01 PM 205.26 0.00 205.26 0.00 2250.82 04:23:01 PM 48.05 2.60 45.45 4481.71 27298.78 04:24:01 PM 38.84 1.65 37.19 1781.01 7589.77 Average: 93.47 2.23 91.24 987.45 11817.43 04:13:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:14:01 PM 28576936 30565492 4078776 12.49 2688 2303372 2416636 7.17 189664 3418232 222092 04:15:01 PM 26289596 28555816 6366116 19.49 2688 2573824 3798632 11.27 287868 5569768 46556 04:16:01 PM 24778536 28173872 7877176 24.12 2688 3678392 4327468 12.84 429108 6837700 32 04:17:01 PM 24650456 28050036 8005256 24.51 2688 3682060 4152788 12.32 437396 6957172 40 04:18:01 PM 24574492 27976904 8081220 24.75 2688 3684828 4186784 12.42 438688 7032664 64 04:19:01 PM 25192940 28604088 7462772 22.85 2688 3693508 3688984 10.95 440416 6417900 96 04:20:01 PM 24809316 28457680 7846396 24.03 2688 3928444 3746640 11.12 503184 6731392 232676 04:21:01 PM 22705408 26838224 9950304 30.47 2688 4401864 6751020 20.03 551580 8722848 3540 04:22:01 PM 24279200 28359712 8376512 25.65 2688 4338160 3795376 11.26 548444 7172548 17468 04:23:01 PM 25440676 30577256 7215036 22.09 2688 5385028 1916972 5.69 753944 5795092 128104 04:24:01 PM 25671772 30950216 6983940 21.39 2688 5522156 1608648 4.77 963172 5351556 34892 Average: 25179030 28828118 7476682 22.90 2688 3926512 3671813 10.89 503951 6364261 62324 04:13:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:14:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:14:01 PM eth0 360.63 276.14 3117.39 54.95 0.00 0.00 0.00 0.00 04:14:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:15:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:15:01 PM eth0 282.17 225.25 3776.65 37.54 0.00 0.00 0.00 0.00 04:15:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:16:01 PM lo 2.13 2.13 0.10 0.10 0.00 0.00 0.00 0.00 04:16:01 PM eth0 274.51 164.55 9477.67 16.52 0.00 0.00 0.00 0.00 04:16:01 PM docker0 0.00 0.17 0.00 0.02 0.00 0.00 0.00 0.00 04:16:01 PM vethda740b2 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 04:17:01 PM lo 41.67 41.67 3.79 3.79 0.00 0.00 0.00 0.00 04:17:01 PM eth0 91.60 65.44 27.21 31.42 0.00 0.00 0.00 0.00 04:17:01 PM docker0 9.91 11.35 1.56 1.45 0.00 0.00 0.00 0.00 04:18:01 PM lo 56.71 56.71 2.89 2.89 0.00 0.00 0.00 0.00 04:18:01 PM eth0 148.72 123.78 45.29 53.92 0.00 0.00 0.00 0.00 04:18:01 PM docker0 0.70 0.93 0.11 0.18 0.00 0.00 0.00 0.00 04:19:01 PM lo 35.35 35.35 1.73 1.73 0.00 0.00 0.00 0.00 04:19:01 PM eth0 116.39 93.65 57.20 32.73 0.00 0.00 0.00 0.00 04:19:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:20:01 PM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 04:20:01 PM eth0 197.35 162.13 745.81 48.31 0.00 0.00 0.00 0.00 04:20:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:21:01 PM lo 111.21 111.21 16.06 16.06 0.00 0.00 0.00 0.00 04:21:01 PM eth0 620.01 327.05 2285.97 29.36 0.00 0.00 0.00 0.00 04:21:01 PM docker0 49.13 52.71 7.05 8.72 0.00 0.00 0.00 0.00 04:21:01 PM vethb6a1430 43.56 46.53 7.00 7.52 0.00 0.00 0.00 0.00 04:21:01 PM veth15aa73e 5.56 6.86 0.72 1.46 0.00 0.00 0.00 0.00 04:22:01 PM lo 1334.21 1334.21 232.91 232.91 0.00 0.00 0.00 0.00 04:22:01 PM eth0 82.96 65.64 300.05 25.44 0.00 0.00 0.00 0.00 04:22:01 PM docker0 579.67 593.99 114.24 109.40 0.00 0.00 0.00 0.00 04:23:01 PM lo 0.90 0.90 0.04 0.04 0.00 0.00 0.00 0.00 04:23:01 PM eth0 225.44 162.26 2317.40 21.00 0.00 0.00 0.00 0.00 04:23:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:24:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:24:01 PM eth0 190.24 151.48 1250.91 44.83 0.00 0.00 0.00 0.00 04:24:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 143.86 143.86 23.41 23.41 0.00 0.00 0.00 0.00 Average: eth0 235.46 165.22 2127.39 36.00 0.00 0.00 0.00 0.00 Average: docker0 58.13 59.92 11.18 10.89 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) 07/03/2025 _x86_64_ (8 CPU) 16:12:19 LINUX RESTART (8 CPU) 04:13:01 PM CPU %user %nice %system %iowait %steal %idle 04:14:01 PM all 18.19 0.00 1.29 0.67 0.06 79.79 04:14:01 PM 0 23.64 0.00 2.02 1.20 0.07 73.07 04:14:01 PM 1 13.93 0.00 0.92 0.95 0.08 84.11 04:14:01 PM 2 12.10 0.00 1.12 0.50 0.07 86.21 04:14:01 PM 3 24.06 0.00 2.35 0.90 0.05 72.63 04:14:01 PM 4 10.33 0.00 0.67 0.32 0.07 88.61 04:14:01 PM 5 33.96 0.00 1.87 0.79 0.07 63.31 04:14:01 PM 6 9.76 0.00 0.67 0.23 0.03 89.30 04:14:01 PM 7 17.74 0.00 0.67 0.45 0.05 81.10 04:15:01 PM all 45.52 0.00 1.32 0.64 0.09 52.42 04:15:01 PM 0 51.08 0.00 1.00 0.99 0.08 46.85 04:15:01 PM 1 46.23 0.00 1.67 1.45 0.10 50.54 04:15:01 PM 2 52.71 0.00 1.35 0.70 0.10 45.13 04:15:01 PM 3 34.78 0.00 1.04 0.25 0.10 63.83 04:15:01 PM 4 38.43 0.00 1.45 0.08 0.08 59.95 04:15:01 PM 5 40.27 0.00 1.41 0.49 0.08 57.75 04:15:01 PM 6 47.52 0.00 1.62 0.94 0.08 49.83 04:15:01 PM 7 53.10 0.00 1.05 0.25 0.08 45.51 04:16:01 PM all 19.14 0.00 3.55 0.70 0.09 76.52 04:16:01 PM 0 20.00 0.00 3.32 0.40 0.08 76.19 04:16:01 PM 1 19.77 0.00 3.43 1.61 0.08 75.11 04:16:01 PM 2 23.64 0.00 4.34 2.18 0.10 69.73 04:16:01 PM 3 18.43 0.00 3.47 0.24 0.09 77.78 04:16:01 PM 4 13.89 0.00 2.94 0.03 0.08 83.06 04:16:01 PM 5 18.24 0.00 3.48 0.51 0.09 77.69 04:16:01 PM 6 19.43 0.00 5.07 0.51 0.08 74.91 04:16:01 PM 7 19.71 0.00 2.38 0.08 0.08 77.74 04:17:01 PM all 21.87 0.00 2.52 0.06 0.08 75.46 04:17:01 PM 0 17.29 0.00 2.48 0.07 0.08 80.09 04:17:01 PM 1 18.82 0.00 2.61 0.13 0.08 78.35 04:17:01 PM 2 24.96 0.00 2.43 0.07 0.08 72.46 04:17:01 PM 3 22.57 0.00 2.44 0.03 0.08 74.87 04:17:01 PM 4 20.66 0.00 2.03 0.03 0.08 77.20 04:17:01 PM 5 26.34 0.00 3.03 0.07 0.08 70.48 04:17:01 PM 6 22.70 0.00 2.45 0.07 0.08 74.70 04:17:01 PM 7 21.66 0.00 2.73 0.03 0.08 75.49 04:18:01 PM all 5.22 0.00 1.04 0.01 0.07 93.66 04:18:01 PM 0 4.01 0.00 1.51 0.03 0.08 94.36 04:18:01 PM 1 3.82 0.00 1.29 0.03 0.08 94.77 04:18:01 PM 2 7.64 0.00 1.17 0.00 0.07 91.12 04:18:01 PM 3 4.54 0.00 0.90 0.00 0.07 94.49 04:18:01 PM 4 6.57 0.00 1.17 0.02 0.07 92.18 04:18:01 PM 5 5.36 0.00 0.79 0.02 0.07 93.77 04:18:01 PM 6 6.51 0.00 0.68 0.02 0.05 92.74 04:18:01 PM 7 3.29 0.00 0.80 0.00 0.07 95.84 04:19:01 PM all 7.22 0.00 0.58 0.02 0.05 92.13 04:19:01 PM 0 1.55 0.00 0.27 0.00 0.05 98.13 04:19:01 PM 1 24.53 0.00 1.25 0.02 0.07 74.14 04:19:01 PM 2 4.59 0.00 1.32 0.00 0.05 94.04 04:19:01 PM 3 10.54 0.00 0.22 0.00 0.03 89.21 04:19:01 PM 4 4.23 0.00 0.58 0.00 0.07 95.12 04:19:01 PM 5 3.46 0.00 0.33 0.12 0.05 96.04 04:19:01 PM 6 4.70 0.00 0.28 0.00 0.05 94.97 04:19:01 PM 7 4.16 0.00 0.42 0.00 0.03 95.39 04:20:01 PM all 30.84 0.00 0.96 0.04 0.07 68.09 04:20:01 PM 0 25.89 0.00 0.52 0.00 0.08 73.51 04:20:01 PM 1 55.32 0.00 2.02 0.17 0.08 42.41 04:20:01 PM 2 14.67 0.00 1.42 0.05 0.08 83.78 04:20:01 PM 3 33.17 0.00 0.53 0.02 0.07 66.21 04:20:01 PM 4 17.47 0.00 0.52 0.00 0.05 81.96 04:20:01 PM 5 27.80 0.00 0.88 0.00 0.07 71.25 04:20:01 PM 6 34.21 0.00 0.77 0.02 0.05 64.96 04:20:01 PM 7 38.20 0.00 0.99 0.07 0.08 60.66 04:21:01 PM all 28.48 0.00 2.10 0.41 0.09 68.92 04:21:01 PM 0 34.76 0.00 2.01 0.34 0.08 62.81 04:21:01 PM 1 24.09 0.00 2.23 0.86 0.10 72.72 04:21:01 PM 2 42.17 0.00 2.08 0.29 0.08 55.38 04:21:01 PM 3 34.38 0.00 1.93 0.62 0.08 62.99 04:21:01 PM 4 23.48 0.00 1.71 0.05 0.10 74.66 04:21:01 PM 5 10.98 0.00 1.86 0.07 0.08 87.01 04:21:01 PM 6 36.21 0.00 2.50 0.50 0.08 60.70 04:21:01 PM 7 21.75 0.00 2.47 0.57 0.07 75.14 04:22:01 PM all 27.32 0.00 2.36 0.36 0.09 69.86 04:22:01 PM 0 28.02 0.00 1.47 0.00 0.10 70.40 04:22:01 PM 1 30.95 0.00 2.20 0.12 0.08 66.66 04:22:01 PM 2 31.08 0.00 3.16 0.02 0.10 65.64 04:22:01 PM 3 34.14 0.00 2.11 0.02 0.10 63.63 04:22:01 PM 4 23.54 0.00 3.40 1.62 0.08 71.36 04:22:01 PM 5 24.10 0.00 2.50 0.10 0.08 73.22 04:22:01 PM 6 23.82 0.00 1.71 0.02 0.08 74.37 04:22:01 PM 7 22.89 0.00 2.35 1.01 0.10 73.65 04:23:01 PM all 30.31 0.00 1.82 0.35 0.07 67.45 04:23:01 PM 0 27.12 0.00 1.46 0.02 0.07 71.34 04:23:01 PM 1 40.19 0.00 2.11 0.23 0.08 57.38 04:23:01 PM 2 29.39 0.00 1.86 1.21 0.07 67.48 04:23:01 PM 3 32.33 0.00 1.68 0.03 0.07 65.90 04:23:01 PM 4 22.32 0.00 2.58 0.33 0.08 74.68 04:23:01 PM 5 27.35 0.00 2.13 0.64 0.08 69.80 04:23:01 PM 6 23.29 0.00 1.37 0.02 0.07 75.26 04:23:01 PM 7 40.47 0.00 1.37 0.30 0.07 57.79 04:24:01 PM all 23.48 0.00 1.02 0.12 0.06 75.32 04:24:01 PM 0 31.14 0.00 0.52 0.00 0.07 68.27 04:24:01 PM 1 21.37 0.00 1.14 0.27 0.05 77.18 04:24:01 PM 2 17.31 0.00 1.15 0.02 0.07 81.45 04:24:01 PM 3 45.66 0.00 1.25 0.05 0.05 52.99 04:24:01 PM 4 5.77 0.00 0.70 0.15 0.07 93.31 04:24:01 PM 5 28.66 0.00 0.80 0.00 0.08 70.46 04:24:01 PM 6 12.37 0.00 1.09 0.40 0.05 86.09 04:24:01 PM 7 25.51 0.00 1.49 0.10 0.08 72.82 Average: CPU %user %nice %system %iowait %steal %idle Average: all 23.42 0.00 1.69 0.31 0.08 74.51 Average: 0 24.05 0.00 1.50 0.28 0.08 74.09 Average: 1 27.20 0.00 1.90 0.53 0.08 70.29 Average: 2 23.65 0.00 1.94 0.46 0.08 73.87 Average: 3 26.79 0.00 1.63 0.20 0.07 71.31 Average: 4 16.97 0.00 1.61 0.24 0.08 81.11 Average: 5 22.42 0.00 1.73 0.25 0.08 75.52 Average: 6 21.85 0.00 1.65 0.25 0.07 76.18 Average: 7 24.41 0.00 1.52 0.26 0.07 73.74