---> uname -a: Linux prd-centos8-docker-8c-8g-43065.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 1124 25318 19 5447 30292 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:0e:f5:c5 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.173/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85794sec preferred_lft 85794sec inet6 fe80::f816:3eff:fe0e:f5c5/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:56:fe:c4:a5 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::42:56ff:fefe:c4a5/64 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) 09/02/2025 _x86_64_ (8 CPU) 15:23:46 LINUX RESTART (8 CPU) 03:24:01 PM tps rtps wtps bread/s bwrtn/s 03:25:01 PM 244.85 28.94 215.91 7151.65 19003.97 03:26:01 PM 262.30 18.99 243.30 4143.69 15269.14 03:27:01 PM 200.57 0.65 199.92 427.26 47702.32 03:28:01 PM 38.44 0.20 38.24 14.13 845.17 03:29:01 PM 21.04 0.48 20.56 21.46 436.54 03:30:01 PM 10.61 0.00 10.61 0.00 521.77 03:31:01 PM 60.42 0.00 60.42 0.00 16989.39 03:32:01 PM 65.36 0.00 65.36 0.00 7113.64 03:33:01 PM 186.19 2.48 183.71 4509.88 2373.63 Average: 121.08 5.75 115.33 1807.57 12249.28 03:24:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:25:01 PM 29596988 31255412 3058724 9.37 2688 1981288 1440840 4.27 148468 2480728 158208 03:26:01 PM 28072708 30248536 4583004 14.03 2688 2487596 2175836 6.46 248576 3844460 167004 03:27:01 PM 25107328 28506692 7548384 23.12 2688 3682412 5072244 15.05 393232 6546884 120 03:28:01 PM 24326524 27730648 8329188 25.51 2688 3686260 5572768 16.53 437080 7275764 348 03:29:01 PM 24608024 28017300 8047688 24.64 2688 3691732 4129044 12.25 439884 6997084 108 03:30:01 PM 25468640 28887408 7187072 22.01 2688 3701124 3404656 10.10 441780 6140212 20 03:31:01 PM 24250664 28316384 8405048 25.74 2688 4326072 3908380 11.60 506800 7249312 72404 03:32:01 PM 22797892 26952072 9857820 30.19 2688 4423316 6470880 19.20 553904 8629968 1468 03:33:01 PM 23598368 28618584 9057344 27.74 2688 5270736 3515132 10.43 723548 7670536 787276 Average: 25314126 28725893 7341586 22.48 2688 3694504 3965531 11.77 432586 6314994 131884 03:24:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:25:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:25:01 PM eth0 397.13 269.14 1877.76 64.75 0.00 0.00 0.00 0.00 03:25:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:26:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:26:01 PM eth0 401.07 302.92 4996.73 58.35 0.00 0.00 0.00 0.00 03:26:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:27:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:27:01 PM eth0 395.72 264.97 10694.39 33.78 0.00 0.00 0.00 0.00 03:27:01 PM docker0 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 03:27:01 PM veth4bd00ea 0.00 0.18 0.00 0.02 0.00 0.00 0.00 0.00 03:28:01 PM lo 23.06 23.06 2.12 2.12 0.00 0.00 0.00 0.00 03:28:01 PM eth0 48.77 40.00 14.72 18.18 0.00 0.00 0.00 0.00 03:28:01 PM docker0 6.05 7.21 0.88 0.87 0.00 0.00 0.00 0.00 03:28:01 PM vetheeaacaf 3.22 4.00 0.51 0.47 0.00 0.00 0.00 0.00 03:29:01 PM lo 66.86 66.86 4.34 4.34 0.00 0.00 0.00 0.00 03:29:01 PM eth0 243.50 187.69 70.74 78.33 0.00 0.00 0.00 0.00 03:29:01 PM docker0 6.31 7.00 0.96 0.96 0.00 0.00 0.00 0.00 03:30:01 PM lo 15.19 15.19 0.74 0.74 0.00 0.00 0.00 0.00 03:30:01 PM eth0 140.03 112.43 96.43 41.41 0.00 0.00 0.00 0.00 03:30:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:31:01 PM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 03:31:01 PM eth0 654.32 394.30 2989.35 44.67 0.00 0.00 0.00 0.00 03:31:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:32:01 PM lo 711.51 711.51 114.45 114.45 0.00 0.00 0.00 0.00 03:32:01 PM eth0 72.25 48.62 23.83 24.53 0.00 0.00 0.00 0.00 03:32:01 PM docker0 305.48 316.76 49.99 58.03 0.00 0.00 0.00 0.00 03:32:01 PM veth164e747 273.52 283.73 50.40 44.27 0.00 0.00 0.00 0.00 03:32:01 PM vethd68a532 31.96 33.74 3.77 14.02 0.00 0.00 0.00 0.00 03:33:01 PM lo 761.65 761.65 138.08 138.08 0.00 0.00 0.00 0.00 03:33:01 PM eth0 139.43 106.50 1518.33 32.79 0.00 0.00 0.00 0.00 03:33:01 PM docker0 334.10 341.85 73.13 61.48 0.00 0.00 0.00 0.00 Average: lo 175.42 175.42 28.87 28.87 0.00 0.00 0.00 0.00 Average: eth0 276.89 191.83 2475.49 44.09 0.00 0.00 0.00 0.00 Average: docker0 72.45 74.78 13.89 13.49 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) 09/02/2025 _x86_64_ (8 CPU) 15:23:46 LINUX RESTART (8 CPU) 03:24:01 PM CPU %user %nice %system %iowait %steal %idle 03:25:01 PM all 14.31 0.00 2.11 1.12 0.07 82.40 03:25:01 PM 0 6.84 0.00 1.81 0.59 0.07 90.70 03:25:01 PM 1 9.33 0.00 1.44 1.19 0.07 87.98 03:25:01 PM 2 14.33 0.00 1.88 1.82 0.08 81.89 03:25:01 PM 3 22.26 0.00 2.02 0.72 0.07 74.93 03:25:01 PM 4 8.34 0.00 2.35 0.70 0.08 88.53 03:25:01 PM 5 9.74 0.00 2.33 2.24 0.05 85.64 03:25:01 PM 6 21.69 0.00 3.37 0.70 0.07 74.17 03:25:01 PM 7 21.90 0.00 1.72 0.97 0.05 75.36 03:26:01 PM all 32.00 0.00 1.53 1.11 0.10 65.26 03:26:01 PM 0 31.18 0.00 0.92 0.67 0.10 67.13 03:26:01 PM 1 34.52 0.00 2.35 1.71 0.10 61.33 03:26:01 PM 2 25.31 0.00 1.16 0.69 0.10 72.75 03:26:01 PM 3 26.86 0.00 1.22 1.51 0.10 70.31 03:26:01 PM 4 33.27 0.00 1.59 1.12 0.10 63.92 03:26:01 PM 5 42.61 0.00 2.16 1.62 0.12 53.49 03:26:01 PM 6 34.81 0.00 1.15 0.65 0.08 63.30 03:26:01 PM 7 27.41 0.00 1.71 0.92 0.10 69.87 03:27:01 PM all 34.22 0.00 2.84 1.56 0.11 61.27 03:27:01 PM 0 26.93 0.00 2.51 0.86 0.12 69.59 03:27:01 PM 1 36.53 0.00 3.26 2.86 0.10 57.24 03:27:01 PM 2 32.66 0.00 3.12 2.90 0.10 61.22 03:27:01 PM 3 28.60 0.00 2.32 0.47 0.10 68.51 03:27:01 PM 4 45.64 0.00 2.89 1.34 0.12 50.01 03:27:01 PM 5 27.45 0.00 3.26 2.96 0.12 66.21 03:27:01 PM 6 45.41 0.00 2.25 0.52 0.10 51.72 03:27:01 PM 7 30.49 0.00 3.10 0.59 0.12 65.70 03:28:01 PM all 22.35 0.00 1.99 0.06 0.10 75.50 03:28:01 PM 0 26.75 0.00 2.21 0.03 0.12 70.89 03:28:01 PM 1 20.95 0.00 1.86 0.05 0.08 77.05 03:28:01 PM 2 20.87 0.00 1.79 0.05 0.10 77.19 03:28:01 PM 3 17.72 0.00 1.56 0.05 0.12 80.55 03:28:01 PM 4 27.75 0.00 2.49 0.05 0.08 69.63 03:28:01 PM 5 19.86 0.00 1.79 0.05 0.10 78.20 03:28:01 PM 6 22.01 0.00 2.11 0.08 0.10 75.70 03:28:01 PM 7 22.84 0.00 2.14 0.10 0.10 74.82 03:29:01 PM all 12.97 0.00 1.85 0.04 0.09 85.04 03:29:01 PM 0 11.18 0.00 1.51 0.03 0.08 87.19 03:29:01 PM 1 14.50 0.00 2.04 0.05 0.10 83.31 03:29:01 PM 2 10.97 0.00 2.14 0.03 0.10 86.75 03:29:01 PM 3 14.14 0.00 2.14 0.07 0.08 83.57 03:29:01 PM 4 15.12 0.00 1.93 0.05 0.08 82.83 03:29:01 PM 5 13.62 0.00 1.61 0.03 0.10 84.64 03:29:01 PM 6 13.67 0.00 2.04 0.03 0.08 84.18 03:29:01 PM 7 10.60 0.00 1.39 0.03 0.08 87.89 03:30:01 PM all 11.89 0.00 0.54 0.03 0.06 87.48 03:30:01 PM 0 9.98 0.00 0.42 0.00 0.07 89.54 03:30:01 PM 1 48.36 0.00 0.94 0.03 0.08 50.58 03:30:01 PM 2 6.01 0.00 0.42 0.00 0.07 93.51 03:30:01 PM 3 16.98 0.00 0.40 0.00 0.07 82.55 03:30:01 PM 4 4.58 0.00 0.47 0.00 0.05 94.91 03:30:01 PM 5 1.72 0.00 0.27 0.18 0.07 97.76 03:30:01 PM 6 2.94 0.00 1.00 0.00 0.07 95.99 03:30:01 PM 7 4.53 0.00 0.38 0.00 0.05 95.04 03:31:01 PM all 33.11 0.00 1.70 0.54 0.09 64.56 03:31:01 PM 0 40.30 0.00 1.31 1.46 0.10 56.84 03:31:01 PM 1 48.07 0.00 1.99 1.29 0.10 48.54 03:31:01 PM 2 18.07 0.00 1.79 1.02 0.08 79.03 03:31:01 PM 3 26.76 0.00 1.69 0.12 0.08 71.34 03:31:01 PM 4 19.82 0.00 1.56 0.07 0.08 78.47 03:31:01 PM 5 39.46 0.00 1.24 0.03 0.08 59.18 03:31:01 PM 6 30.84 0.00 1.83 0.32 0.08 66.93 03:31:01 PM 7 41.51 0.00 2.15 0.03 0.08 56.22 03:32:01 PM all 26.93 0.00 1.71 0.20 0.12 71.04 03:32:01 PM 0 29.42 0.00 1.27 0.03 0.12 69.16 03:32:01 PM 1 28.05 0.00 1.93 1.04 0.13 68.84 03:32:01 PM 2 17.14 0.00 2.05 0.05 0.15 80.61 03:32:01 PM 3 32.87 0.00 1.87 0.08 0.12 65.05 03:32:01 PM 4 20.19 0.00 1.27 0.03 0.10 78.40 03:32:01 PM 5 35.89 0.00 1.49 0.22 0.12 62.29 03:32:01 PM 6 33.07 0.00 1.72 0.12 0.10 64.99 03:32:01 PM 7 18.78 0.00 2.06 0.02 0.12 79.03 03:33:01 PM all 31.65 0.00 2.27 0.41 0.11 65.56 03:33:01 PM 0 9.25 0.00 3.01 2.49 0.12 85.14 03:33:01 PM 1 30.62 0.00 2.58 0.13 0.12 66.55 03:33:01 PM 2 17.15 0.00 1.96 0.10 0.10 80.69 03:33:01 PM 3 44.56 0.00 2.18 0.40 0.10 52.75 03:33:01 PM 4 43.47 0.00 3.00 0.10 0.12 53.31 03:33:01 PM 5 32.78 0.00 1.59 0.03 0.08 65.51 03:33:01 PM 6 35.43 0.00 2.07 0.03 0.12 62.36 03:33:01 PM 7 39.93 0.00 1.79 0.02 0.10 58.16 Average: all 24.37 0.00 1.84 0.56 0.09 73.14 Average: 0 21.32 0.00 1.66 0.68 0.10 76.24 Average: 1 30.10 0.00 2.04 0.93 0.10 66.83 Average: 2 18.05 0.00 1.81 0.74 0.10 79.30 Average: 3 25.63 0.00 1.71 0.38 0.09 72.19 Average: 4 24.23 0.00 1.95 0.39 0.09 73.34 Average: 5 24.79 0.00 1.75 0.82 0.09 72.55 Average: 6 26.64 0.00 1.95 0.27 0.09 71.05 Average: 7 24.21 0.00 1.83 0.30 0.09 73.58