---> uname -a: Linux prd-centos8-docker-8c-8g-32711.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 16G 145G 10% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1632 22306 19 7950 29784 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:72:1b:d3 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.107/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85658sec preferred_lft 85658sec inet6 fe80::f816:3eff:fe72:1bd3/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:8f:44:fb:5c 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 ---> sar -b -r -n DEV: Linux 4.18.0-448.el8.x86_64 (centos-stream-8-docker-63ec32c8-5733-60f9-7d79-7a12e2b2c472.nova) 08/02/2025 _x86_64_ (8 CPU) 22:36:19 LINUX RESTART (8 CPU) 10:37:01 PM tps rtps wtps bread/s bwrtn/s 10:38:01 PM 150.85 2.35 148.50 1519.49 12587.84 10:39:01 PM 151.67 14.46 137.20 1867.91 3023.81 10:40:01 PM 146.20 0.63 145.57 349.08 14727.67 10:41:01 PM 53.82 0.20 53.62 79.99 7645.96 10:42:01 PM 139.10 1.83 137.26 75.83 13103.61 10:43:01 PM 1172.79 0.00 1172.79 0.00 79943.03 10:44:01 PM 1072.43 0.10 1072.33 17.59 53501.22 10:45:01 PM 36.07 0.00 36.07 0.00 890.00 10:46:01 PM 4.42 0.00 4.42 0.00 306.93 10:47:01 PM 13.13 0.00 13.13 0.00 1577.54 10:48:01 PM 672.64 0.48 672.16 24.66 29710.66 Average: 328.46 1.82 326.63 357.70 19728.38 10:37:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:38:01 PM 29452312 31268144 3203400 9.81 2688 2132016 1400132 4.15 158068 2577440 36048 10:39:01 PM 28350692 30583712 4305020 13.18 2688 2541348 1959300 5.81 248364 3558128 348116 10:40:01 PM 26922220 29381188 5733492 17.56 2688 2763184 3061304 9.08 280316 4929676 142888 10:41:01 PM 26768052 29307804 5887660 18.03 2688 2841752 3068492 9.10 288920 5068460 6848 10:42:01 PM 25442684 29108784 7213028 22.09 2688 3958216 3123752 9.27 486716 6164052 756092 10:43:01 PM 22979792 28415060 9675920 29.63 2688 5467820 3576364 10.61 528272 8010620 323992 10:44:01 PM 21836344 28290844 10819368 33.13 2688 6372212 3227220 9.58 582228 8829436 5496 10:45:01 PM 20521644 26926728 12134068 37.16 2688 6321008 3568968 10.59 596516 10089032 160 10:46:01 PM 20911068 27320980 11744644 35.97 2688 6325840 3336696 9.90 596476 9712216 8 10:47:01 PM 21508528 28193444 11147184 34.14 2688 6596720 3255988 9.66 641928 9089688 242108 10:48:01 PM 22990444 30645640 9665268 29.60 2688 7499048 1425116 4.23 1131476 7006480 487108 Average: 24334889 29040212 8320823 25.48 2688 4801742 2818485 8.36 503571 6821384 213533 10:37:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:38:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:38:01 PM eth0 197.17 157.91 1130.10 46.91 0.00 0.00 0.00 0.00 10:38:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:39:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:39:01 PM eth0 484.56 375.44 5756.74 60.95 0.00 0.00 0.00 0.00 10:39:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:40:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:40:01 PM eth0 236.02 188.49 3128.19 25.00 0.00 0.00 0.00 0.00 10:40:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:41:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:41:01 PM eth0 74.69 59.99 1090.37 12.83 0.00 0.00 0.00 0.00 10:41:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:42:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:42:01 PM eth0 283.39 246.94 2577.45 32.61 0.00 0.00 0.00 0.00 10:42:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:43:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:43:01 PM eth0 534.04 418.50 8602.67 48.12 0.00 0.00 0.00 0.00 10:43:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:44:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:44:01 PM eth0 187.44 151.45 2168.30 25.20 0.00 0.00 0.00 0.00 10:44:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:45:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:45:01 PM eth0 0.20 0.15 0.06 0.23 0.00 0.00 0.00 0.00 10:45:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:46:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:46:01 PM eth0 0.20 0.15 0.06 0.22 0.00 0.00 0.00 0.00 10:46:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:47:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:47:01 PM eth0 201.83 128.63 2405.47 12.62 0.00 0.00 0.00 0.00 10:47:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:48:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:48:01 PM eth0 441.19 576.19 1321.79 7613.82 0.00 0.00 0.00 0.00 10:48:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 240.07 209.44 2561.86 716.25 0.00 0.00 0.00 0.00 Average: docker0 0.00 0.00 0.00 0.00 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) 08/02/2025 _x86_64_ (8 CPU) 22:36:19 LINUX RESTART (8 CPU) 10:37:01 PM CPU %user %nice %system %iowait %steal %idle 10:38:01 PM all 6.65 0.00 0.79 0.40 0.05 92.11 10:38:01 PM 0 5.53 0.00 1.07 0.12 0.07 93.22 10:38:01 PM 1 7.33 0.00 0.78 0.95 0.07 90.87 10:38:01 PM 2 8.64 0.00 1.34 0.77 0.05 89.21 10:38:01 PM 3 21.24 0.00 1.72 0.40 0.05 76.59 10:38:01 PM 4 6.10 0.00 0.73 0.43 0.02 92.72 10:38:01 PM 5 0.83 0.00 0.18 0.00 0.05 98.93 10:38:01 PM 6 1.66 0.00 0.10 0.00 0.07 98.18 10:38:01 PM 7 1.85 0.00 0.42 0.55 0.03 97.14 10:39:01 PM all 13.15 0.00 0.96 0.35 0.06 85.48 10:39:01 PM 0 12.96 0.00 0.72 0.40 0.05 85.87 10:39:01 PM 1 10.46 0.00 0.79 0.38 0.07 88.31 10:39:01 PM 2 10.35 0.00 1.50 0.79 0.08 87.28 10:39:01 PM 3 15.25 0.00 1.49 0.72 0.08 82.46 10:39:01 PM 4 21.78 0.00 0.63 0.07 0.05 77.47 10:39:01 PM 5 12.66 0.00 1.15 0.18 0.07 85.94 10:39:01 PM 6 13.62 0.00 0.60 0.07 0.05 85.66 10:39:01 PM 7 8.09 0.00 0.80 0.17 0.05 90.89 10:40:01 PM all 49.50 0.00 1.27 0.33 0.08 48.82 10:40:01 PM 0 55.55 0.00 0.90 0.20 0.10 43.25 10:40:01 PM 1 67.02 0.00 1.55 0.23 0.08 31.10 10:40:01 PM 2 32.17 0.00 1.29 0.90 0.08 65.55 10:40:01 PM 3 67.93 0.00 1.20 0.17 0.08 30.62 10:40:01 PM 4 40.39 0.00 1.04 0.13 0.08 58.36 10:40:01 PM 5 63.44 0.00 2.17 0.49 0.08 33.82 10:40:01 PM 6 42.85 0.00 1.27 0.27 0.08 55.53 10:40:01 PM 7 26.64 0.00 0.72 0.27 0.07 72.31 10:41:01 PM all 48.50 0.00 1.28 0.16 0.08 49.98 10:41:01 PM 0 36.37 0.00 1.07 0.05 0.08 62.42 10:41:01 PM 1 46.07 0.00 1.00 0.03 0.08 52.81 10:41:01 PM 2 52.47 0.00 1.39 0.35 0.08 45.70 10:41:01 PM 3 57.81 0.00 1.09 0.18 0.07 40.85 10:41:01 PM 4 46.57 0.00 1.40 0.15 0.07 51.81 10:41:01 PM 5 50.30 0.00 1.35 0.25 0.07 48.03 10:41:01 PM 6 57.17 0.00 1.79 0.20 0.07 40.78 10:41:01 PM 7 41.22 0.00 1.17 0.05 0.08 57.47 10:42:01 PM all 22.38 0.00 1.29 0.40 0.06 75.86 10:42:01 PM 0 28.19 0.00 1.49 0.52 0.07 69.74 10:42:01 PM 1 35.75 0.00 1.74 0.07 0.10 62.35 10:42:01 PM 2 14.94 0.00 1.12 0.07 0.07 83.81 10:42:01 PM 3 14.61 0.00 0.87 0.05 0.05 84.43 10:42:01 PM 4 16.21 0.00 1.35 0.99 0.07 81.38 10:42:01 PM 5 19.02 0.00 0.85 0.18 0.05 79.90 10:42:01 PM 6 19.97 0.00 1.32 0.75 0.07 77.89 10:42:01 PM 7 30.33 0.00 1.60 0.58 0.05 67.43 10:43:01 PM all 14.41 0.00 5.61 2.28 0.08 77.61 10:43:01 PM 0 46.17 0.00 9.46 0.79 0.08 43.50 10:43:01 PM 1 5.36 0.00 8.84 0.49 0.08 85.22 10:43:01 PM 2 32.81 0.00 5.21 0.67 0.08 61.23 10:43:01 PM 3 7.33 0.00 3.99 0.76 0.07 87.85 10:43:01 PM 4 6.85 0.00 1.68 0.74 0.10 90.64 10:43:01 PM 5 1.34 0.00 7.41 11.82 0.10 79.33 10:43:01 PM 6 7.62 0.00 3.90 2.96 0.08 85.44 10:43:01 PM 7 7.55 0.00 4.46 0.07 0.07 87.85 10:44:01 PM all 17.51 0.00 3.43 1.87 0.08 77.12 10:44:01 PM 0 10.94 0.00 3.49 0.18 0.08 85.30 10:44:01 PM 1 53.25 0.00 5.84 1.24 0.07 39.60 10:44:01 PM 2 38.92 0.00 2.65 0.28 0.10 58.04 10:44:01 PM 3 5.26 0.00 4.29 1.26 0.08 89.10 10:44:01 PM 4 7.13 0.00 2.21 0.49 0.05 90.12 10:44:01 PM 5 8.04 0.00 3.80 10.08 0.08 77.99 10:44:01 PM 6 8.24 0.00 4.15 1.17 0.07 86.37 10:44:01 PM 7 8.22 0.00 1.00 0.30 0.07 90.41 10:45:01 PM all 22.77 0.00 0.83 0.04 0.07 76.29 10:45:01 PM 0 20.76 0.00 0.68 0.25 0.08 78.22 10:45:01 PM 1 30.13 0.00 0.82 0.00 0.07 68.99 10:45:01 PM 2 3.41 0.00 0.40 0.00 0.07 96.13 10:45:01 PM 3 83.05 0.00 2.63 0.00 0.08 14.24 10:45:01 PM 4 2.86 0.00 0.45 0.10 0.08 96.51 10:45:01 PM 5 17.65 0.00 0.62 0.00 0.05 81.69 10:45:01 PM 6 3.94 0.00 0.42 0.00 0.05 95.60 10:45:01 PM 7 20.28 0.00 0.65 0.00 0.05 79.02 10:46:01 PM all 19.30 0.00 0.56 0.00 0.06 80.07 10:46:01 PM 0 9.63 0.00 0.60 0.00 0.05 89.72 10:46:01 PM 1 5.90 0.00 0.38 0.00 0.05 93.66 10:46:01 PM 2 6.31 0.00 0.37 0.02 0.07 93.24 10:46:01 PM 3 10.61 0.00 0.55 0.02 0.07 88.76 10:46:01 PM 4 94.03 0.00 1.37 0.00 0.10 4.50 10:46:01 PM 5 7.93 0.00 0.42 0.00 0.07 91.58 10:46:01 PM 6 10.86 0.00 0.47 0.00 0.05 88.63 10:46:01 PM 7 9.09 0.00 0.35 0.00 0.05 90.51 10:47:01 PM all 18.71 0.00 1.20 0.02 0.06 80.01 10:47:01 PM 0 12.33 0.00 1.29 0.00 0.07 86.32 10:47:01 PM 1 4.91 0.00 0.90 0.00 0.07 94.12 10:47:01 PM 2 8.04 0.00 1.47 0.07 0.07 90.36 10:47:01 PM 3 11.58 0.00 0.75 0.00 0.05 87.62 10:47:01 PM 4 26.66 0.00 2.37 0.03 0.05 70.89 10:47:01 PM 5 9.59 0.00 0.73 0.00 0.03 89.64 10:47:01 PM 6 64.78 0.00 1.27 0.05 0.08 33.82 10:47:01 PM 7 11.81 0.00 0.80 0.00 0.03 87.36 10:48:01 PM all 15.08 0.00 2.98 1.20 0.08 80.66 10:48:01 PM 0 8.76 0.00 3.41 0.30 0.10 87.43 10:48:01 PM 1 7.41 0.00 2.72 3.42 0.08 86.36 10:48:01 PM 2 12.69 0.00 3.11 1.45 0.07 82.69 10:48:01 PM 3 10.71 0.00 2.24 0.70 0.07 86.27 10:48:01 PM 4 47.75 0.00 4.89 0.80 0.10 46.46 10:48:01 PM 5 12.44 0.00 2.11 1.32 0.05 84.09 10:48:01 PM 6 11.10 0.00 3.16 0.79 0.07 84.89 10:48:01 PM 7 9.73 0.00 2.18 0.86 0.08 87.15 Average: CPU %user %nice %system %iowait %steal %idle Average: all 22.55 0.00 1.83 0.64 0.07 74.91 Average: 0 22.47 0.00 2.19 0.26 0.08 75.01 Average: 1 24.89 0.00 2.29 0.62 0.07 72.12 Average: 2 20.05 0.00 1.80 0.49 0.07 77.59 Average: 3 27.81 0.00 1.89 0.39 0.07 69.85 Average: 4 28.77 0.00 1.65 0.36 0.07 69.16 Average: 5 18.49 0.00 1.88 2.19 0.06 77.37 Average: 6 21.99 0.00 1.67 0.57 0.07 75.70 Average: 7 15.90 0.00 1.28 0.26 0.06 82.50