---> uname -a: Linux prd-centos8-docker-8c-8g-18981.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 1132 25160 19 5597 30284 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:d5:27:72 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.51/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85750sec preferred_lft 85750sec inet6 fe80::f816:3eff:fed5:2772/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:e5:01:1f:aa 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:e5ff:fe01:1faa/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) 06/06/2025 _x86_64_ (8 CPU) 13:18:50 LINUX RESTART (8 CPU) 01:19:01 PM tps rtps wtps bread/s bwrtn/s 01:20:01 PM 294.45 30.81 263.65 7353.72 37552.02 01:21:01 PM 275.91 18.96 256.95 4079.04 13243.47 01:22:01 PM 192.25 0.58 191.67 425.72 49311.48 01:23:01 PM 39.95 0.23 39.72 67.98 762.10 01:24:01 PM 23.86 0.48 23.38 21.46 467.06 01:25:01 PM 3.25 0.00 3.25 0.00 82.69 01:26:01 PM 37.29 0.00 37.29 0.00 8472.99 01:27:01 PM 88.00 0.00 88.00 0.00 15553.16 01:28:01 PM 170.28 2.48 167.79 4497.97 2441.04 01:29:01 PM 55.27 1.35 53.92 1722.11 31075.54 Average: 118.05 5.49 112.56 1816.86 15896.17 01:19:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:20:01 PM 29607292 31261416 3048420 9.34 2688 1978780 1423188 4.22 147452 2474064 153808 01:21:01 PM 27532456 29717764 5123256 15.69 2688 2497580 2749144 8.16 249504 4382428 238048 01:22:01 PM 24746960 28127016 7908752 24.22 2688 3664304 4717420 14.00 365836 6936968 76 01:23:01 PM 24410772 27796392 8244940 25.25 2688 3668912 4680108 13.89 431724 7201352 56 01:24:01 PM 23853180 27244532 8802532 26.96 2688 3674664 4935980 14.64 438728 7754728 128 01:25:01 PM 23802232 27194236 8853480 27.11 2688 3675404 4935980 14.64 438740 7806668 60 01:26:01 PM 23906352 27977088 8749360 26.79 2688 4338620 4580032 13.59 503240 7612720 425256 01:27:01 PM 22458504 26584012 10197208 31.23 2688 4396936 6958732 20.65 550608 8976308 5776 01:28:01 PM 23767332 28646548 8888380 27.22 2688 5134248 3754660 11.14 703652 7526516 678484 01:29:01 PM 25845516 31082404 6810196 20.85 2688 5484232 1497512 4.44 784956 5364884 78336 Average: 24993060 28563141 7662652 23.46 2688 3851368 4023276 11.94 461444 6603664 158003 01:19:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:20:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:20:01 PM eth0 524.54 348.08 1942.93 68.65 0.00 0.00 0.00 0.00 01:20:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:21:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:21:01 PM eth0 442.87 346.67 5330.36 67.06 0.00 0.00 0.00 0.00 01:21:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:22:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:22:01 PM eth0 360.21 231.31 10260.47 27.65 0.00 0.00 0.00 0.00 01:22:01 PM docker0 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 01:22:01 PM veth0025cd7 0.00 0.18 0.00 0.02 0.00 0.00 0.00 0.00 01:23:01 PM lo 10.45 10.45 0.87 0.87 0.00 0.00 0.00 0.00 01:23:01 PM eth0 16.63 16.33 4.74 9.02 0.00 0.00 0.00 0.00 01:23:01 PM docker0 2.12 2.65 0.33 0.31 0.00 0.00 0.00 0.00 01:23:01 PM veth11c3847 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 01:24:01 PM lo 62.53 62.53 4.57 4.57 0.00 0.00 0.00 0.00 01:24:01 PM eth0 249.58 190.00 73.42 81.63 0.00 0.00 0.00 0.00 01:24:01 PM docker0 8.53 9.80 1.35 1.32 0.00 0.00 0.00 0.00 01:25:01 PM lo 56.26 56.26 2.75 2.75 0.00 0.00 0.00 0.00 01:25:01 PM eth0 198.52 164.34 48.96 61.56 0.00 0.00 0.00 0.00 01:25:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:26:01 PM lo 8.78 8.78 0.44 0.44 0.00 0.00 0.00 0.00 01:26:01 PM eth0 619.19 372.24 2862.46 46.31 0.00 0.00 0.00 0.00 01:26:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:27:01 PM lo 537.63 537.63 118.35 118.35 0.00 0.00 0.00 0.00 01:27:01 PM eth0 106.12 83.12 33.37 39.96 0.00 0.00 0.00 0.00 01:27:01 PM docker0 255.27 264.57 51.38 63.92 0.00 0.00 0.00 0.00 01:27:01 PM veth8bf7b28 227.86 237.09 51.77 44.22 0.00 0.00 0.00 0.00 01:27:01 PM vethe9ffe1b 27.41 28.18 3.10 19.97 0.00 0.00 0.00 0.00 01:28:01 PM lo 506.11 506.11 108.71 108.71 0.00 0.00 0.00 0.00 01:28:01 PM eth0 117.06 94.82 1447.22 22.71 0.00 0.00 0.00 0.00 01:28:01 PM docker0 247.05 255.01 62.30 45.88 0.00 0.00 0.00 0.00 01:29:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:29:01 PM eth0 313.76 216.56 2305.74 39.29 0.00 0.00 0.00 0.00 01:29:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 118.17 118.17 23.57 23.57 0.00 0.00 0.00 0.00 Average: eth0 294.85 206.35 2431.05 46.38 0.00 0.00 0.00 0.00 Average: docker0 51.30 53.21 11.54 11.14 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) 06/06/2025 _x86_64_ (8 CPU) 13:18:50 LINUX RESTART (8 CPU) 01:19:01 PM CPU %user %nice %system %iowait %steal %idle 01:20:01 PM all 14.66 0.00 2.41 1.89 0.05 80.99 01:20:01 PM 0 9.23 0.00 2.26 2.46 0.07 85.98 01:20:01 PM 1 17.24 0.00 2.56 2.46 0.07 77.67 01:20:01 PM 2 15.09 0.00 2.88 1.66 0.05 80.32 01:20:01 PM 3 22.12 0.00 3.91 1.07 0.03 72.87 01:20:01 PM 4 12.52 0.00 2.17 1.05 0.05 84.21 01:20:01 PM 5 14.46 0.00 1.89 0.53 0.05 83.07 01:20:01 PM 6 18.38 0.00 1.90 1.02 0.03 78.66 01:20:01 PM 7 8.19 0.00 1.69 4.86 0.07 85.19 01:21:01 PM all 31.86 0.00 1.57 1.11 0.09 65.38 01:21:01 PM 0 33.51 0.00 1.87 1.07 0.12 63.44 01:21:01 PM 1 37.22 0.00 2.04 0.92 0.08 59.73 01:21:01 PM 2 30.01 0.00 1.62 1.12 0.10 67.15 01:21:01 PM 3 42.95 0.00 2.16 2.37 0.12 52.40 01:21:01 PM 4 23.04 0.00 1.45 1.94 0.07 73.50 01:21:01 PM 5 24.17 0.00 1.19 0.87 0.07 73.70 01:21:01 PM 6 37.50 0.00 1.24 0.22 0.08 60.96 01:21:01 PM 7 26.51 0.00 0.95 0.33 0.08 72.12 01:22:01 PM all 34.96 0.00 3.13 1.93 0.32 59.67 01:22:01 PM 0 30.97 0.00 2.78 0.22 0.55 65.48 01:22:01 PM 1 27.82 0.00 3.14 5.03 0.40 63.62 01:22:01 PM 2 46.31 0.00 4.61 3.94 0.55 44.59 01:22:01 PM 3 26.35 0.00 2.69 0.35 0.35 70.27 01:22:01 PM 4 33.32 0.00 2.80 1.35 0.09 62.46 01:22:01 PM 5 40.17 0.00 3.37 2.53 0.10 53.83 01:22:01 PM 6 30.79 0.00 2.82 0.85 0.38 65.16 01:22:01 PM 7 43.82 0.00 2.83 1.23 0.12 52.00 01:23:01 PM all 21.51 0.00 2.12 0.06 0.08 76.24 01:23:01 PM 0 12.23 0.00 1.77 0.05 0.08 85.86 01:23:01 PM 1 21.25 0.00 2.06 0.07 0.08 76.54 01:23:01 PM 2 28.25 0.00 2.61 0.10 0.08 68.96 01:23:01 PM 3 32.15 0.00 3.09 0.08 0.07 64.60 01:23:01 PM 4 18.08 0.00 1.61 0.05 0.07 80.19 01:23:01 PM 5 20.42 0.00 1.72 0.03 0.07 77.76 01:23:01 PM 6 21.69 0.00 2.28 0.07 0.08 75.89 01:23:01 PM 7 17.98 0.00 1.79 0.05 0.08 80.09 01:24:01 PM all 15.53 0.00 1.86 0.04 0.07 82.51 01:24:01 PM 0 15.86 0.00 1.32 0.05 0.07 82.70 01:24:01 PM 1 11.82 0.00 1.39 0.03 0.07 86.68 01:24:01 PM 2 17.78 0.00 2.04 0.02 0.07 80.10 01:24:01 PM 3 10.73 0.00 2.39 0.03 0.08 86.76 01:24:01 PM 4 21.29 0.00 2.24 0.02 0.07 76.38 01:24:01 PM 5 17.46 0.00 1.76 0.08 0.07 80.63 01:24:01 PM 6 13.30 0.00 1.49 0.02 0.07 85.13 01:24:01 PM 7 15.97 0.00 2.26 0.03 0.05 81.69 01:25:01 PM all 1.92 0.00 0.61 0.00 0.05 97.42 01:25:01 PM 0 1.49 0.00 0.35 0.00 0.05 98.11 01:25:01 PM 1 2.02 0.00 0.90 0.00 0.05 97.02 01:25:01 PM 2 1.50 0.00 0.69 0.02 0.07 97.73 01:25:01 PM 3 2.49 0.00 0.40 0.00 0.03 97.08 01:25:01 PM 4 1.80 0.00 0.99 0.00 0.03 97.18 01:25:01 PM 5 2.27 0.00 0.45 0.00 0.05 97.23 01:25:01 PM 6 2.87 0.00 0.77 0.02 0.03 96.31 01:25:01 PM 7 0.87 0.00 0.35 0.00 0.05 98.73 01:26:01 PM all 33.51 0.00 1.59 0.32 0.08 64.49 01:26:01 PM 0 54.43 0.00 1.74 0.08 0.08 43.66 01:26:01 PM 1 28.23 0.00 1.81 0.42 0.08 69.46 01:26:01 PM 2 31.37 0.00 1.94 0.03 0.07 66.59 01:26:01 PM 3 33.84 0.00 1.36 0.07 0.07 64.67 01:26:01 PM 4 43.06 0.00 1.37 0.08 0.08 55.40 01:26:01 PM 5 23.88 0.00 1.64 1.19 0.07 73.21 01:26:01 PM 6 30.98 0.00 1.62 0.72 0.07 66.61 01:26:01 PM 7 22.28 0.00 1.24 0.00 0.08 76.39 01:27:01 PM all 28.16 0.00 1.85 0.59 0.08 69.31 01:27:01 PM 0 36.23 0.00 1.77 0.02 0.08 61.90 01:27:01 PM 1 28.33 0.00 1.61 0.13 0.08 69.84 01:27:01 PM 2 28.97 0.00 1.98 0.87 0.08 68.10 01:27:01 PM 3 25.17 0.00 2.88 2.23 0.08 69.63 01:27:01 PM 4 22.69 0.00 1.59 0.79 0.08 74.84 01:27:01 PM 5 22.49 0.00 1.24 0.15 0.08 76.03 01:27:01 PM 6 23.07 0.00 1.14 0.13 0.07 75.59 01:27:01 PM 7 38.37 0.00 2.60 0.42 0.08 58.53 01:28:01 PM all 30.35 0.00 1.94 0.45 0.07 67.19 01:28:01 PM 0 32.89 0.00 2.46 0.54 0.08 64.03 01:28:01 PM 1 37.73 0.00 1.32 0.00 0.07 60.88 01:28:01 PM 2 37.05 0.00 1.81 0.27 0.08 60.79 01:28:01 PM 3 45.52 0.00 2.60 1.04 0.08 50.76 01:28:01 PM 4 17.09 0.00 1.37 0.07 0.07 81.40 01:28:01 PM 5 14.97 0.00 2.28 1.12 0.07 81.56 01:28:01 PM 6 44.66 0.00 2.09 0.52 0.08 52.65 01:28:01 PM 7 12.76 0.00 1.59 0.03 0.05 85.56 01:29:01 PM all 30.41 0.00 1.30 1.20 0.07 67.03 01:29:01 PM 0 38.37 0.00 2.01 0.08 0.07 59.48 01:29:01 PM 1 41.22 0.00 0.92 1.00 0.07 56.80 01:29:01 PM 2 24.90 0.00 1.30 3.81 0.07 69.92 01:29:01 PM 3 43.33 0.00 1.34 1.77 0.07 53.49 01:29:01 PM 4 18.89 0.00 1.49 0.17 0.08 79.37 01:29:01 PM 5 13.79 0.00 0.85 0.33 0.07 84.95 01:29:01 PM 6 20.45 0.00 1.49 2.44 0.05 75.56 01:29:01 PM 7 42.28 0.00 0.99 0.00 0.07 56.66 Average: all 24.26 0.00 1.83 0.76 0.09 73.06 Average: 0 26.51 0.00 1.83 0.46 0.13 71.07 Average: 1 25.28 0.00 1.77 0.99 0.10 71.85 Average: 2 26.07 0.00 2.14 1.18 0.12 70.49 Average: 3 28.47 0.00 2.28 0.90 0.10 68.25 Average: 4 21.14 0.00 1.70 0.55 0.07 76.54 Average: 5 19.35 0.00 1.63 0.68 0.07 78.27 Average: 6 24.35 0.00 1.68 0.60 0.09 73.28 Average: 7 22.87 0.00 1.63 0.69 0.07 74.74