---> uname -a: Linux prd-centos8-docker-8c-8g-25362.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 1139 25327 19 5423 30277 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:81:37:8f brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.169/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85739sec preferred_lft 85739sec inet6 fe80::f816:3eff:fe81:378f/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:d3:9e:d0:ed 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:d3ff:fe9e:d0ed/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) 07:13:09 LINUX RESTART (8 CPU) 07:14:01 AM tps rtps wtps bread/s bwrtn/s 07:15:01 AM 245.73 17.41 228.32 3658.78 12428.02 07:16:01 AM 169.34 1.68 167.66 515.51 14138.69 07:17:01 AM 129.14 0.58 128.56 397.87 40407.23 07:18:01 AM 36.19 0.48 35.70 21.46 613.75 07:19:01 AM 7.77 0.00 7.77 0.00 166.11 07:20:01 AM 3.56 0.00 3.56 0.00 338.38 07:21:01 AM 19.29 0.00 19.29 0.00 424.43 07:22:01 AM 102.63 0.00 102.63 0.00 23315.33 07:23:01 AM 97.37 0.00 97.37 0.00 1754.35 07:24:01 AM 76.04 2.92 73.13 4554.35 29415.14 Average: 88.71 2.31 86.40 914.80 12300.11 07:14:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:15:01 AM 28776344 30771320 3879368 11.88 2688 2308800 1759872 5.22 211268 3185628 170124 07:16:01 AM 25285596 28623992 7370116 22.57 2688 3641076 3923408 11.64 322760 6521108 1110908 07:17:01 AM 24762632 28159616 7893080 24.17 2688 3679424 5349008 15.87 427000 6851896 136 07:18:01 AM 24599712 28003068 8056000 24.67 2688 3685296 5494236 16.30 436640 7004296 128 07:19:01 AM 24653444 28057396 8002268 24.50 2688 3686416 4042108 11.99 436684 6952932 28 07:20:01 AM 25566408 28979260 7089304 21.71 2688 3695276 3341364 9.91 438624 6043800 28 07:21:01 AM 25009560 28654380 7646152 23.41 2688 3924908 3538760 10.50 500064 6529812 224808 07:22:01 AM 23092456 27228920 9563256 29.29 2688 4405948 6327112 18.77 548344 8338340 1752 07:23:01 AM 23888828 27963452 8766884 26.85 2688 4332240 4115100 12.21 547436 7558948 824 07:24:01 AM 26004156 31072944 6651556 20.37 2688 5315072 1469892 4.36 901512 5084920 24080 Average: 25163914 28751435 7491798 22.94 2688 3867446 3936086 11.68 477033 6407168 153282 07:14:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:15:01 AM eth0 289.95 241.07 2896.19 51.23 0.00 0.00 0.00 0.00 07:15:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:16:01 AM eth0 628.80 401.92 13222.72 58.52 0.00 0.00 0.00 0.00 07:16:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:17:01 AM lo 2.53 2.53 0.12 0.12 0.00 0.00 0.00 0.00 07:17:01 AM eth0 26.27 16.09 10.50 7.30 0.00 0.00 0.00 0.00 07:17:01 AM docker0 0.00 0.22 0.00 0.02 0.00 0.00 0.00 0.00 07:17:01 AM veth05b8a1a 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 07:18:01 AM lo 52.17 52.17 4.30 4.30 0.00 0.00 0.00 0.00 07:18:01 AM eth0 175.24 117.73 43.56 49.70 0.00 0.00 0.00 0.00 07:18:01 AM docker0 9.93 11.38 1.57 1.44 0.00 0.00 0.00 0.00 07:18:01 AM veth1024176 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 07:19:01 AM lo 57.91 57.91 2.95 2.95 0.00 0.00 0.00 0.00 07:19:01 AM eth0 233.43 173.54 60.68 68.89 0.00 0.00 0.00 0.00 07:19:01 AM docker0 0.70 0.90 0.11 0.16 0.00 0.00 0.00 0.00 07:20:01 AM lo 30.58 30.58 1.49 1.49 0.00 0.00 0.00 0.00 07:20:01 AM eth0 190.75 142.33 83.72 50.63 0.00 0.00 0.00 0.00 07:20:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:21:01 AM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 07:21:01 AM eth0 142.27 110.05 616.26 26.82 0.00 0.00 0.00 0.00 07:21:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:22:01 AM lo 338.59 338.59 62.55 62.55 0.00 0.00 0.00 0.00 07:22:01 AM eth0 601.88 320.39 2287.47 31.72 0.00 0.00 0.00 0.00 07:22:01 AM docker0 159.68 167.44 29.57 30.40 0.00 0.00 0.00 0.00 07:22:01 AM veth82635d3 144.25 151.05 29.91 25.60 0.00 0.00 0.00 0.00 07:22:01 AM vetha527da4 15.43 17.09 1.84 5.07 0.00 0.00 0.00 0.00 07:23:01 AM lo 704.37 704.37 164.67 164.67 0.00 0.00 0.00 0.00 07:23:01 AM eth0 104.17 77.06 273.86 31.61 0.00 0.00 0.00 0.00 07:23:01 AM docker0 344.67 352.18 84.18 79.66 0.00 0.00 0.00 0.00 07:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:24:01 AM eth0 79.62 70.71 1261.37 14.19 0.00 0.00 0.00 0.00 07:24:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 118.64 118.64 23.61 23.61 0.00 0.00 0.00 0.00 Average: eth0 247.23 167.08 2075.45 39.06 0.00 0.00 0.00 0.00 Average: docker0 51.50 53.21 11.54 11.17 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) 07:13:09 LINUX RESTART (8 CPU) 07:14:01 AM CPU %user %nice %system %iowait %steal %idle 07:15:01 AM all 18.44 0.00 1.29 1.29 0.06 78.92 07:15:01 AM 0 11.13 0.00 0.75 0.60 0.07 87.45 07:15:01 AM 1 20.17 0.00 1.19 1.82 0.05 76.77 07:15:01 AM 2 23.95 0.00 2.29 3.41 0.07 70.28 07:15:01 AM 3 18.00 0.00 0.87 1.16 0.08 79.89 07:15:01 AM 4 23.90 0.00 2.17 0.65 0.05 73.23 07:15:01 AM 5 17.01 0.00 0.60 0.92 0.05 81.42 07:15:01 AM 6 29.02 0.00 1.75 1.30 0.07 67.86 07:15:01 AM 7 4.36 0.00 0.70 0.43 0.03 94.48 07:16:01 AM all 44.34 0.00 2.03 0.84 0.10 52.69 07:16:01 AM 0 47.35 0.00 1.41 1.12 0.10 50.03 07:16:01 AM 1 51.98 0.00 2.31 0.52 0.10 45.09 07:16:01 AM 2 19.96 0.00 1.86 0.10 0.08 78.00 07:16:01 AM 3 39.62 0.00 2.23 1.44 0.10 56.60 07:16:01 AM 4 51.43 0.00 3.09 2.47 0.12 42.90 07:16:01 AM 5 46.28 0.00 2.13 0.75 0.08 50.75 07:16:01 AM 6 54.19 0.00 1.51 0.07 0.10 44.14 07:16:01 AM 7 43.88 0.00 1.74 0.22 0.08 54.08 07:17:01 AM all 18.43 0.00 2.48 1.30 0.08 77.72 07:17:01 AM 0 14.61 0.00 2.25 0.34 0.07 82.74 07:17:01 AM 1 19.42 0.00 2.31 1.31 0.08 76.88 07:17:01 AM 2 20.13 0.00 3.34 2.12 0.08 74.32 07:17:01 AM 3 18.80 0.00 2.68 4.16 0.08 74.27 07:17:01 AM 4 18.86 0.00 2.28 0.30 0.07 78.49 07:17:01 AM 5 15.72 0.00 2.25 1.53 0.08 80.42 07:17:01 AM 6 12.99 0.00 2.17 0.12 0.07 84.66 07:17:01 AM 7 26.85 0.00 2.56 0.52 0.08 69.98 07:18:01 AM all 20.27 0.00 2.18 0.10 0.08 77.38 07:18:01 AM 0 18.35 0.00 2.42 0.07 0.08 79.08 07:18:01 AM 1 20.41 0.00 2.44 0.13 0.08 76.93 07:18:01 AM 2 17.71 0.00 2.43 0.17 0.08 79.61 07:18:01 AM 3 23.00 0.00 1.99 0.05 0.07 74.90 07:18:01 AM 4 20.28 0.00 2.06 0.08 0.08 77.50 07:18:01 AM 5 21.33 0.00 1.81 0.08 0.08 76.70 07:18:01 AM 6 21.63 0.00 2.53 0.15 0.08 75.61 07:18:01 AM 7 19.46 0.00 1.72 0.03 0.07 78.71 07:19:01 AM all 3.48 0.00 0.78 0.01 0.06 95.67 07:19:01 AM 0 5.51 0.00 0.75 0.02 0.05 93.67 07:19:01 AM 1 3.65 0.00 0.85 0.02 0.07 95.42 07:19:01 AM 2 3.83 0.00 1.34 0.02 0.07 94.75 07:19:01 AM 3 3.29 0.00 0.84 0.00 0.07 95.81 07:19:01 AM 4 3.13 0.00 0.42 0.00 0.07 96.39 07:19:01 AM 5 2.26 0.00 0.99 0.02 0.05 96.69 07:19:01 AM 6 2.21 0.00 0.62 0.05 0.05 97.07 07:19:01 AM 7 3.95 0.00 0.42 0.00 0.07 95.57 07:20:01 AM all 8.78 0.00 0.58 0.01 0.05 90.57 07:20:01 AM 0 10.40 0.00 0.68 0.00 0.05 88.86 07:20:01 AM 1 10.07 0.00 0.62 0.05 0.05 89.22 07:20:01 AM 2 6.41 0.00 0.72 0.00 0.05 92.82 07:20:01 AM 3 21.95 0.00 0.80 0.00 0.05 77.20 07:20:01 AM 4 2.49 0.00 0.70 0.00 0.05 96.76 07:20:01 AM 5 4.88 0.00 0.23 0.00 0.03 94.85 07:20:01 AM 6 1.65 0.00 0.55 0.05 0.05 97.69 07:20:01 AM 7 12.40 0.00 0.35 0.00 0.05 87.20 07:21:01 AM all 32.83 0.00 0.79 0.04 0.07 66.27 07:21:01 AM 0 46.26 0.00 0.45 0.00 0.08 53.20 07:21:01 AM 1 14.28 0.00 0.75 0.07 0.05 84.85 07:21:01 AM 2 37.35 0.00 0.95 0.12 0.07 61.52 07:21:01 AM 3 49.96 0.00 1.05 0.00 0.08 48.91 07:21:01 AM 4 33.49 0.00 0.42 0.00 0.07 66.02 07:21:01 AM 5 15.64 0.00 0.77 0.05 0.07 83.48 07:21:01 AM 6 31.96 0.00 1.27 0.10 0.08 66.58 07:21:01 AM 7 33.71 0.00 0.63 0.02 0.05 65.59 07:22:01 AM all 27.00 0.00 2.12 0.79 0.09 70.01 07:22:01 AM 0 20.80 0.00 2.45 0.55 0.08 76.11 07:22:01 AM 1 32.08 0.00 2.18 0.84 0.10 64.80 07:22:01 AM 2 19.16 0.00 2.39 2.73 0.08 75.64 07:22:01 AM 3 20.08 0.00 2.06 1.28 0.08 76.50 07:22:01 AM 4 33.18 0.00 1.56 0.57 0.08 64.60 07:22:01 AM 5 30.27 0.00 2.67 0.22 0.10 66.75 07:22:01 AM 6 24.34 0.00 2.14 0.13 0.08 73.31 07:22:01 AM 7 36.02 0.00 1.49 0.02 0.08 62.39 07:23:01 AM all 28.56 0.00 1.75 0.41 0.09 69.18 07:23:01 AM 0 39.74 0.00 2.18 0.02 0.10 57.96 07:23:01 AM 1 36.11 0.00 1.37 0.00 0.08 62.43 07:23:01 AM 2 22.05 0.00 2.43 0.44 0.08 75.01 07:23:01 AM 3 28.89 0.00 2.03 2.71 0.08 66.28 07:23:01 AM 4 16.78 0.00 1.54 0.02 0.10 81.55 07:23:01 AM 5 23.16 0.00 1.24 0.08 0.10 75.42 07:23:01 AM 6 25.83 0.00 1.66 0.02 0.10 72.40 07:23:01 AM 7 35.84 0.00 1.59 0.02 0.08 62.47 07:24:01 AM all 20.54 0.00 1.68 0.98 0.05 76.75 07:24:01 AM 0 18.83 0.00 1.59 0.58 0.07 78.93 07:24:01 AM 1 11.31 0.00 1.10 1.42 0.05 86.12 07:24:01 AM 2 19.18 0.00 2.14 0.92 0.05 77.71 07:24:01 AM 3 19.40 0.00 1.69 2.64 0.05 76.22 07:24:01 AM 4 31.82 0.00 2.26 1.99 0.07 63.87 07:24:01 AM 5 15.10 0.00 0.89 0.00 0.05 83.96 07:24:01 AM 6 34.81 0.00 2.04 0.25 0.05 62.85 07:24:01 AM 7 13.86 0.00 1.70 0.05 0.05 84.34 Average: all 22.26 0.00 1.57 0.58 0.07 75.53 Average: 0 23.29 0.00 1.49 0.33 0.08 74.81 Average: 1 21.94 0.00 1.51 0.62 0.07 75.86 Average: 2 18.97 0.00 1.99 1.00 0.07 77.97 Average: 3 24.30 0.00 1.62 1.34 0.08 72.66 Average: 4 23.53 0.00 1.65 0.61 0.08 74.14 Average: 5 19.15 0.00 1.36 0.37 0.07 79.06 Average: 6 23.86 0.00 1.62 0.22 0.07 74.22 Average: 7 23.02 0.00 1.29 0.13 0.07 75.49