---> uname -a: Linux prd-centos8-docker-8c-8g-32328.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 1153 25092 19 5644 30263 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:91:3f:fb brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.109/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85716sec preferred_lft 85716sec inet6 fe80::f816:3eff:fe91:3ffb/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:12:7f:dd:63 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::42:12ff:fe7f:dd63/64 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) 08/01/2025 _x86_64_ (8 CPU) 13:54:59 LINUX RESTART (8 CPU) 01:56:01 PM tps rtps wtps bread/s bwrtn/s 01:57:01 PM 267.31 18.76 248.54 4068.39 12974.85 01:58:01 PM 231.46 0.90 230.56 577.67 51833.72 01:59:01 PM 36.14 0.17 35.97 12.53 528.41 02:00:01 PM 21.76 0.43 21.33 20.93 415.24 02:01:01 PM 5.38 0.02 5.36 0.13 395.45 02:02:01 PM 7.06 0.07 7.00 1.73 188.69 02:03:01 PM 105.05 0.00 105.05 0.00 23509.61 02:04:01 PM 23.46 0.05 23.41 0.53 960.01 02:05:01 PM 197.98 2.47 195.52 4495.65 2904.32 02:06:01 PM 57.75 1.80 55.95 1785.67 33405.91 Average: 95.33 2.47 92.86 1096.18 12711.36 01:56:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:57:01 PM 27599376 29765592 5056328 15.48 2688 2478572 2680592 7.95 245744 4319004 270388 01:58:01 PM 24891836 28290716 7763868 23.77 2688 3682676 3993616 11.85 411116 6750624 464 01:59:01 PM 24178144 27581516 8477560 25.96 2688 3685592 5749828 17.06 434436 7429728 224 02:00:01 PM 24393972 27802032 8261732 25.30 2688 3690520 4352304 12.91 440656 7212868 84 02:01:01 PM 25261080 28679024 7394624 22.64 2688 3700476 3670400 10.89 442584 6348308 48 02:02:01 PM 25020388 28439720 7635316 23.38 2688 3701688 4311240 12.79 443356 6587668 1128 02:03:01 PM 23891928 28014348 8763776 26.84 2688 4388404 5662100 16.80 543832 7552832 224 02:04:01 PM 25026940 29100064 7628764 23.36 2688 4330372 3072928 9.12 546860 6431668 768 02:05:01 PM 23907264 28988004 8748440 26.79 2688 5329848 3072372 9.12 727272 7354596 827228 02:06:01 PM 25700692 30993440 6955012 21.30 2688 5535140 1532264 4.55 966140 5320864 37436 Average: 24987162 28765446 7668542 23.48 2688 4052329 3809764 11.30 520200 6530816 113799 01:56:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:57:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:57:01 PM eth0 393.70 313.25 5091.71 60.41 0.00 0.00 0.00 0.00 01:57:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:58:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:58:01 PM eth0 430.59 277.97 10703.55 35.64 0.00 0.00 0.00 0.00 01:58:01 PM docker0 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 01:59:01 PM lo 16.34 16.34 1.27 1.27 0.00 0.00 0.00 0.00 01:59:01 PM eth0 32.49 30.39 12.39 15.15 0.00 0.00 0.00 0.00 01:59:01 PM docker0 2.83 3.40 0.41 0.42 0.00 0.00 0.00 0.00 01:59:01 PM veth7dc6a72 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 02:00:01 PM lo 71.11 71.11 5.07 5.07 0.00 0.00 0.00 0.00 02:00:01 PM eth0 231.97 170.79 60.98 66.74 0.00 0.00 0.00 0.00 02:00:01 PM docker0 9.53 10.81 1.42 1.45 0.00 0.00 0.00 0.00 02:01:01 PM lo 52.05 52.05 2.54 2.54 0.00 0.00 0.00 0.00 02:01:01 PM eth0 142.87 119.66 65.22 46.91 0.00 0.00 0.00 0.00 02:01:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:02:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:02:01 PM eth0 110.84 87.08 78.31 32.01 0.00 0.00 0.00 0.00 02:02:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:03:01 PM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 02:03:01 PM eth0 636.30 360.61 2963.02 35.78 0.00 0.00 0.00 0.00 02:03:01 PM docker0 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 02:03:01 PM vethf0cab5d 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 02:03:01 PM veth30c0950 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 02:04:01 PM lo 1484.81 1484.81 251.11 251.11 0.00 0.00 0.00 0.00 02:04:01 PM eth0 103.45 74.29 45.35 36.79 0.00 0.00 0.00 0.00 02:04:01 PM docker0 630.89 650.22 121.46 118.35 0.00 0.00 0.00 0.00 02:05:01 PM lo 0.90 0.90 0.04 0.04 0.00 0.00 0.00 0.00 02:05:01 PM eth0 82.99 73.95 1487.21 14.14 0.00 0.00 0.00 0.00 02:05:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:06:01 PM eth0 328.79 227.12 2367.13 43.10 0.00 0.00 0.00 0.00 02:06:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 162.54 162.54 26.01 26.01 0.00 0.00 0.00 0.00 Average: eth0 249.40 173.51 2287.38 38.67 0.00 0.00 0.00 0.00 Average: docker0 64.33 66.45 12.33 12.02 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) 08/01/2025 _x86_64_ (8 CPU) 13:54:59 LINUX RESTART (8 CPU) 01:56:01 PM CPU %user %nice %system %iowait %steal %idle 01:57:01 PM all 30.10 0.00 1.35 0.80 0.09 67.66 01:57:01 PM 0 25.61 0.00 0.94 0.15 0.12 73.19 01:57:01 PM 1 15.95 0.00 1.02 0.57 0.10 82.36 01:57:01 PM 2 25.38 0.00 1.17 0.54 0.10 72.81 01:57:01 PM 3 28.32 0.00 1.49 0.99 0.07 69.14 01:57:01 PM 4 49.81 0.00 3.43 2.39 0.10 44.28 01:57:01 PM 5 21.39 0.00 0.75 0.28 0.07 77.50 01:57:01 PM 6 36.28 0.00 0.63 0.68 0.08 62.32 01:57:01 PM 7 38.05 0.00 1.37 0.80 0.08 59.70 01:58:01 PM all 36.74 0.00 2.80 1.08 0.08 59.29 01:58:01 PM 0 23.47 0.00 2.85 0.79 0.10 72.79 01:58:01 PM 1 43.40 0.00 3.21 1.09 0.10 52.20 01:58:01 PM 2 32.21 0.00 2.46 0.81 0.08 64.44 01:58:01 PM 3 46.20 0.00 2.67 1.51 0.08 49.53 01:58:01 PM 4 32.16 0.00 2.61 0.99 0.07 64.18 01:58:01 PM 5 29.49 0.00 2.82 0.92 0.08 66.68 01:58:01 PM 6 30.30 0.00 3.13 1.72 0.08 64.77 01:58:01 PM 7 56.68 0.00 2.66 0.82 0.07 39.77 01:59:01 PM all 19.53 0.00 2.00 0.05 0.08 78.33 01:59:01 PM 0 18.78 0.00 1.89 0.03 0.12 79.18 01:59:01 PM 1 16.91 0.00 1.81 0.05 0.08 81.14 01:59:01 PM 2 20.39 0.00 2.40 0.08 0.08 77.05 01:59:01 PM 3 23.09 0.00 2.26 0.03 0.07 74.55 01:59:01 PM 4 17.14 0.00 1.76 0.10 0.08 80.91 01:59:01 PM 5 18.69 0.00 1.71 0.07 0.08 79.45 01:59:01 PM 6 19.29 0.00 2.09 0.02 0.08 78.52 01:59:01 PM 7 21.98 0.00 2.11 0.03 0.07 75.82 02:00:01 PM all 13.18 0.00 1.61 0.03 0.08 85.10 02:00:01 PM 0 13.66 0.00 1.67 0.02 0.08 84.57 02:00:01 PM 1 11.07 0.00 1.67 0.02 0.08 87.16 02:00:01 PM 2 12.12 0.00 1.77 0.02 0.07 86.03 02:00:01 PM 3 15.77 0.00 1.54 0.05 0.08 82.56 02:00:01 PM 4 14.73 0.00 1.22 0.00 0.08 83.96 02:00:01 PM 5 7.98 0.00 1.64 0.03 0.07 90.28 02:00:01 PM 6 12.66 0.00 1.14 0.07 0.08 86.05 02:00:01 PM 7 17.42 0.00 2.24 0.03 0.08 80.23 02:01:01 PM all 5.15 0.00 0.68 0.02 0.06 94.09 02:01:01 PM 0 4.81 0.00 0.65 0.00 0.08 94.46 02:01:01 PM 1 3.59 0.00 1.04 0.00 0.07 95.31 02:01:01 PM 2 6.02 0.00 1.04 0.00 0.07 92.88 02:01:01 PM 3 1.55 0.00 0.65 0.00 0.07 97.73 02:01:01 PM 4 1.65 0.00 0.48 0.07 0.07 97.73 02:01:01 PM 5 2.74 0.00 0.64 0.00 0.07 96.56 02:01:01 PM 6 8.25 0.00 0.37 0.02 0.03 91.34 02:01:01 PM 7 12.56 0.00 0.55 0.05 0.07 86.77 02:02:01 PM all 11.37 0.00 0.31 0.00 0.04 88.27 02:02:01 PM 0 4.00 0.00 0.10 0.00 0.03 95.87 02:02:01 PM 1 6.62 0.00 0.15 0.00 0.03 93.20 02:02:01 PM 2 7.72 0.00 0.68 0.00 0.05 91.54 02:02:01 PM 3 3.21 0.00 0.27 0.03 0.07 96.43 02:02:01 PM 4 9.03 0.00 0.22 0.00 0.05 90.70 02:02:01 PM 5 6.94 0.00 0.07 0.00 0.03 92.96 02:02:01 PM 6 30.19 0.00 0.92 0.00 0.05 68.84 02:02:01 PM 7 23.20 0.00 0.10 0.00 0.03 76.67 02:03:01 PM all 33.24 0.00 1.90 0.45 0.09 64.32 02:03:01 PM 0 33.66 0.00 1.68 0.65 0.10 63.91 02:03:01 PM 1 38.18 0.00 2.37 0.64 0.10 58.72 02:03:01 PM 2 37.83 0.00 1.90 0.47 0.08 59.72 02:03:01 PM 3 16.51 0.00 1.95 1.17 0.08 80.29 02:03:01 PM 4 38.89 0.00 2.03 0.37 0.08 58.63 02:03:01 PM 5 23.04 0.00 2.09 0.12 0.08 74.66 02:03:01 PM 6 41.27 0.00 1.61 0.18 0.08 56.85 02:03:01 PM 7 36.49 0.00 1.63 0.02 0.08 61.78 02:04:01 PM all 30.02 0.00 2.05 0.02 0.12 67.79 02:04:01 PM 0 35.01 0.00 1.61 0.05 0.13 63.20 02:04:01 PM 1 28.51 0.00 2.30 0.03 0.13 69.03 02:04:01 PM 2 36.11 0.00 2.45 0.03 0.12 61.29 02:04:01 PM 3 27.36 0.00 2.82 0.00 0.13 69.68 02:04:01 PM 4 33.67 0.00 1.91 0.00 0.10 64.31 02:04:01 PM 5 32.04 0.00 1.71 0.02 0.12 66.12 02:04:01 PM 6 23.10 0.00 1.95 0.02 0.12 74.82 02:04:01 PM 7 24.32 0.00 1.68 0.02 0.12 73.86 02:05:01 PM all 29.68 0.00 1.52 0.39 0.08 68.33 02:05:01 PM 0 30.48 0.00 1.52 0.08 0.08 67.83 02:05:01 PM 1 35.75 0.00 1.44 0.00 0.08 62.73 02:05:01 PM 2 25.59 0.00 1.44 0.13 0.08 72.75 02:05:01 PM 3 26.33 0.00 1.24 0.23 0.08 72.11 02:05:01 PM 4 35.03 0.00 1.09 0.03 0.08 63.76 02:05:01 PM 5 15.98 0.00 1.41 0.39 0.07 82.16 02:05:01 PM 6 28.71 0.00 2.33 1.47 0.08 67.41 02:05:01 PM 7 39.57 0.00 1.69 0.75 0.08 57.90 02:06:01 PM all 26.75 0.00 1.09 0.56 0.07 71.53 02:06:01 PM 0 16.40 0.00 1.44 0.77 0.08 81.31 02:06:01 PM 1 30.56 0.00 0.82 0.00 0.07 68.55 02:06:01 PM 2 20.70 0.00 1.12 0.13 0.07 77.98 02:06:01 PM 3 29.61 0.00 1.55 0.82 0.07 67.95 02:06:01 PM 4 43.42 0.00 1.05 0.02 0.07 55.44 02:06:01 PM 5 28.69 0.00 0.65 1.00 0.07 69.59 02:06:01 PM 6 22.90 0.00 0.80 0.18 0.10 76.02 02:06:01 PM 7 21.76 0.00 1.25 1.55 0.07 75.37 Average: all 23.56 0.00 1.53 0.34 0.08 74.49 Average: 0 20.57 0.00 1.43 0.25 0.09 77.65 Average: 1 23.04 0.00 1.58 0.24 0.09 75.06 Average: 2 22.39 0.00 1.64 0.22 0.08 75.67 Average: 3 21.78 0.00 1.64 0.48 0.08 76.01 Average: 4 27.55 0.00 1.58 0.40 0.08 70.40 Average: 5 18.68 0.00 1.35 0.28 0.07 79.61 Average: 6 25.29 0.00 1.49 0.43 0.08 72.70 Average: 7 29.19 0.00 1.53 0.41 0.08 68.80