---> uname -a: Linux prd-centos8-docker-8c-8g-25455.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 1114 25352 19 5423 30302 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:bb:05 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.246/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85756sec preferred_lft 85756sec inet6 fe80::f816:3eff:fed5:bb05/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:f7:4c:d9:43 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:f7ff:fe4c:d943/64 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) 12:15:30 LINUX RESTART (8 CPU) 12:16:01 PM tps rtps wtps bread/s bwrtn/s 12:17:01 PM 203.75 16.64 187.11 3069.00 10429.97 12:18:01 PM 194.32 2.73 191.58 1085.82 15545.04 12:19:01 PM 150.62 0.73 149.89 439.11 41937.33 12:20:01 PM 42.68 0.00 42.68 0.00 867.91 12:21:01 PM 18.55 0.48 18.08 21.30 422.64 12:22:01 PM 4.55 0.00 4.55 0.00 346.46 12:23:01 PM 23.08 0.00 23.08 0.00 547.47 12:24:01 PM 99.98 0.00 99.98 0.00 23279.37 12:25:01 PM 196.28 0.00 196.28 0.00 2522.68 12:26:01 PM 65.29 2.92 62.38 4552.75 28029.92 Average: 99.90 2.35 97.54 916.84 12392.96 12:16:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:17:01 PM 28973540 30853888 3682172 11.28 2688 2196804 1827940 5.42 166412 3052516 165888 12:18:01 PM 27145144 29370592 5510568 16.87 2688 2535092 3055988 9.07 266616 4744260 53196 12:19:01 PM 25087020 28483044 7568692 23.18 2688 3678896 4309928 12.79 418944 6538216 104 12:20:01 PM 24957344 28356592 7698368 23.57 2688 3681312 4182388 12.41 433824 6651288 360 12:21:01 PM 24872624 28276564 7783088 23.83 2688 3686508 3906776 11.59 436020 6735440 156 12:22:01 PM 25716376 29128780 6939336 21.25 2688 3694840 3195464 9.48 437876 5896024 20 12:23:01 PM 24904500 28721336 7751212 23.74 2688 4086796 3587820 10.64 500328 6620896 386744 12:24:01 PM 23237712 27373944 9418000 28.84 2688 4405936 6137380 18.21 547512 8195636 724 12:25:01 PM 24098376 28171868 8557336 26.20 2688 4331076 4265572 12.66 546384 7351560 544 12:26:01 PM 25985648 31052220 6670064 20.43 2688 5313304 1524572 4.52 900148 5103360 60544 Average: 25497828 28978883 7157884 21.92 2688 3761056 3599383 10.68 465406 6088920 66828 12:16:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:17:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:17:01 PM eth0 255.21 195.12 1909.07 46.58 0.00 0.00 0.00 0.00 12:17:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:18:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:18:01 PM eth0 401.53 297.32 4669.69 46.67 0.00 0.00 0.00 0.00 12:18:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:19:01 PM lo 0.93 0.93 0.05 0.05 0.00 0.00 0.00 0.00 12:19:01 PM eth0 345.46 212.23 10014.29 22.04 0.00 0.00 0.00 0.00 12:19:01 PM docker0 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 12:19:01 PM veth0fdc8f3 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 12:20:01 PM lo 27.64 27.64 2.52 2.52 0.00 0.00 0.00 0.00 12:20:01 PM eth0 45.77 31.59 12.31 15.51 0.00 0.00 0.00 0.00 12:20:01 PM docker0 7.60 8.64 1.09 1.01 0.00 0.00 0.00 0.00 12:20:01 PM vethcbd0a28 1.98 2.37 0.31 0.28 0.00 0.00 0.00 0.00 12:21:01 PM lo 59.14 59.14 3.59 3.59 0.00 0.00 0.00 0.00 12:21:01 PM eth0 232.46 181.16 64.82 71.34 0.00 0.00 0.00 0.00 12:21:01 PM docker0 3.06 3.84 0.59 0.61 0.00 0.00 0.00 0.00 12:22:01 PM lo 18.73 18.73 0.91 0.91 0.00 0.00 0.00 0.00 12:22:01 PM eth0 225.45 173.87 92.61 56.00 0.00 0.00 0.00 0.00 12:22:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:23:01 PM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 12:23:01 PM eth0 416.13 235.15 1909.13 29.74 0.00 0.00 0.00 0.00 12:23:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:24:01 PM lo 399.15 399.15 73.34 73.34 0.00 0.00 0.00 0.00 12:24:01 PM eth0 281.66 162.68 980.83 22.82 0.00 0.00 0.00 0.00 12:24:01 PM docker0 188.74 197.62 34.73 35.68 0.00 0.00 0.00 0.00 12:24:01 PM vethdc00a46 170.61 178.34 35.22 30.06 0.00 0.00 0.00 0.00 12:24:01 PM vethfb6968f 18.13 19.98 2.08 5.88 0.00 0.00 0.00 0.00 12:25:01 PM lo 647.00 647.00 153.42 153.42 0.00 0.00 0.00 0.00 12:25:01 PM eth0 100.97 79.41 276.30 32.43 0.00 0.00 0.00 0.00 12:25:01 PM docker0 317.21 323.76 78.83 74.16 0.00 0.00 0.00 0.00 12:26:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:26:01 PM eth0 77.02 66.41 1260.28 14.56 0.00 0.00 0.00 0.00 12:26:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 115.30 115.30 23.39 23.39 0.00 0.00 0.00 0.00 Average: eth0 238.30 163.60 2119.06 35.81 0.00 0.00 0.00 0.00 Average: docker0 51.66 53.39 11.52 11.15 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) 12:15:30 LINUX RESTART (8 CPU) 12:16:01 PM CPU %user %nice %system %iowait %steal %idle 12:17:01 PM all 13.48 0.00 1.17 0.76 0.06 84.54 12:17:01 PM 0 7.62 0.00 0.53 0.18 0.07 91.59 12:17:01 PM 1 15.80 0.00 1.55 1.32 0.05 81.28 12:17:01 PM 2 13.34 0.00 1.05 1.00 0.05 84.56 12:17:01 PM 3 14.73 0.00 1.05 0.59 0.05 83.58 12:17:01 PM 4 11.00 0.00 0.65 0.72 0.07 87.56 12:17:01 PM 5 25.34 0.00 2.50 0.93 0.07 71.15 12:17:01 PM 6 10.68 0.00 0.82 0.79 0.05 87.67 12:17:01 PM 7 9.31 0.00 1.15 0.52 0.05 88.97 12:18:01 PM all 42.48 0.00 1.50 0.89 0.11 55.02 12:18:01 PM 0 33.82 0.00 1.85 0.84 0.13 63.36 12:18:01 PM 1 54.29 0.00 1.47 0.63 0.12 43.49 12:18:01 PM 2 48.34 0.00 1.69 0.90 0.13 48.94 12:18:01 PM 3 45.43 0.00 1.71 1.89 0.12 50.85 12:18:01 PM 4 48.15 0.00 1.84 0.69 0.13 49.19 12:18:01 PM 5 39.09 0.00 1.00 0.95 0.08 58.87 12:18:01 PM 6 46.91 0.00 1.30 1.04 0.10 50.65 12:18:01 PM 7 23.83 0.00 1.12 0.17 0.08 74.80 12:19:01 PM all 26.00 0.00 3.18 1.31 0.08 69.43 12:19:01 PM 0 23.08 0.00 3.03 0.24 0.08 73.57 12:19:01 PM 1 29.10 0.00 3.14 1.82 0.10 65.84 12:19:01 PM 2 28.32 0.00 3.06 3.72 0.08 64.81 12:19:01 PM 3 33.38 0.00 4.14 0.47 0.08 61.92 12:19:01 PM 4 35.71 0.00 2.93 0.40 0.08 60.88 12:19:01 PM 5 13.60 0.00 3.32 1.70 0.07 81.32 12:19:01 PM 6 26.36 0.00 2.91 0.84 0.07 69.83 12:19:01 PM 7 18.44 0.00 2.93 1.29 0.07 77.27 12:20:01 PM all 22.96 0.00 2.61 0.11 0.09 74.24 12:20:01 PM 0 16.98 0.00 2.29 0.08 0.08 80.56 12:20:01 PM 1 20.87 0.00 2.38 0.02 0.08 76.65 12:20:01 PM 2 19.67 0.00 2.09 0.03 0.10 78.10 12:20:01 PM 3 25.59 0.00 2.92 0.12 0.08 71.29 12:20:01 PM 4 22.94 0.00 2.48 0.03 0.10 74.44 12:20:01 PM 5 24.74 0.00 2.80 0.37 0.08 72.00 12:20:01 PM 6 24.36 0.00 2.85 0.14 0.08 72.56 12:20:01 PM 7 28.50 0.00 3.07 0.07 0.10 68.26 12:21:01 PM all 10.36 0.00 1.58 0.04 0.07 87.96 12:21:01 PM 0 10.12 0.00 1.41 0.03 0.05 88.38 12:21:01 PM 1 6.78 0.00 1.61 0.02 0.10 91.49 12:21:01 PM 2 11.40 0.00 1.96 0.03 0.08 86.52 12:21:01 PM 3 7.87 0.00 1.68 0.03 0.07 90.36 12:21:01 PM 4 9.54 0.00 0.86 0.07 0.08 89.45 12:21:01 PM 5 11.85 0.00 2.17 0.05 0.08 85.85 12:21:01 PM 6 12.13 0.00 1.05 0.03 0.07 86.72 12:21:01 PM 7 13.16 0.00 1.87 0.02 0.07 84.88 12:22:01 PM all 11.71 0.00 0.72 0.03 0.05 87.49 12:22:01 PM 0 44.44 0.00 1.32 0.13 0.10 54.01 12:22:01 PM 1 5.06 0.00 0.85 0.02 0.07 94.00 12:22:01 PM 2 16.80 0.00 0.20 0.00 0.05 82.95 12:22:01 PM 3 5.37 0.00 0.74 0.00 0.03 93.87 12:22:01 PM 4 5.27 0.00 0.57 0.00 0.05 94.11 12:22:01 PM 5 10.75 0.00 0.32 0.00 0.03 88.89 12:22:01 PM 6 2.81 0.00 1.39 0.05 0.05 95.71 12:22:01 PM 7 3.14 0.00 0.38 0.00 0.03 96.44 12:23:01 PM all 34.28 0.00 1.32 0.04 0.08 64.28 12:23:01 PM 0 21.79 0.00 0.85 0.00 0.08 77.27 12:23:01 PM 1 35.05 0.00 1.70 0.00 0.08 63.16 12:23:01 PM 2 35.48 0.00 0.97 0.02 0.08 63.45 12:23:01 PM 3 54.14 0.00 1.92 0.13 0.12 43.69 12:23:01 PM 4 38.22 0.00 1.81 0.05 0.08 59.84 12:23:01 PM 5 23.65 0.00 0.72 0.00 0.07 75.56 12:23:01 PM 6 33.14 0.00 1.20 0.08 0.08 65.48 12:23:01 PM 7 32.74 0.00 1.39 0.05 0.07 65.76 12:24:01 PM all 29.28 0.00 2.10 0.69 0.09 67.84 12:24:01 PM 0 23.31 0.00 2.05 0.32 0.08 74.24 12:24:01 PM 1 46.59 0.00 2.21 0.74 0.08 50.38 12:24:01 PM 2 37.58 0.00 2.50 1.76 0.08 58.07 12:24:01 PM 3 29.03 0.00 2.39 2.13 0.08 66.37 12:24:01 PM 4 18.43 0.00 2.07 0.03 0.10 79.37 12:24:01 PM 5 36.01 0.00 2.10 0.05 0.10 61.74 12:24:01 PM 6 20.80 0.00 1.83 0.32 0.08 76.97 12:24:01 PM 7 22.49 0.00 1.64 0.13 0.10 75.63 12:25:01 PM all 28.90 0.00 1.86 0.40 0.11 68.73 12:25:01 PM 0 20.55 0.00 1.59 0.10 0.12 77.64 12:25:01 PM 1 36.66 0.00 1.43 0.12 0.12 61.67 12:25:01 PM 2 46.00 0.00 2.48 1.86 0.13 49.53 12:25:01 PM 3 35.38 0.00 1.98 0.15 0.12 62.37 12:25:01 PM 4 37.02 0.00 1.29 0.03 0.12 61.54 12:25:01 PM 5 15.37 0.00 1.80 0.02 0.08 82.73 12:25:01 PM 6 18.49 0.00 2.67 0.94 0.08 77.82 12:25:01 PM 7 21.65 0.00 1.66 0.00 0.10 76.59 12:26:01 PM all 21.84 0.00 1.98 0.75 0.07 75.35 12:26:01 PM 0 31.14 0.00 2.02 1.04 0.08 65.72 12:26:01 PM 1 27.33 0.00 1.41 1.26 0.07 69.95 12:26:01 PM 2 26.70 0.00 2.44 1.79 0.07 69.01 12:26:01 PM 3 19.30 0.00 1.91 0.23 0.07 78.49 12:26:01 PM 4 13.22 0.00 1.50 0.03 0.07 85.18 12:26:01 PM 5 25.86 0.00 2.75 0.07 0.07 71.26 12:26:01 PM 6 11.13 0.00 1.54 0.08 0.05 87.20 12:26:01 PM 7 20.08 0.00 2.31 1.51 0.07 76.03 Average: all 24.11 0.00 1.80 0.50 0.08 73.51 Average: 0 23.28 0.00 1.69 0.30 0.09 74.64 Average: 1 27.73 0.00 1.77 0.59 0.09 69.81 Average: 2 28.35 0.00 1.84 1.11 0.09 68.61 Average: 3 27.00 0.00 2.04 0.57 0.08 70.30 Average: 4 23.93 0.00 1.60 0.21 0.09 74.18 Average: 5 22.62 0.00 1.95 0.41 0.07 74.95 Average: 6 20.66 0.00 1.75 0.43 0.07 77.08 Average: 7 19.32 0.00 1.75 0.38 0.07 78.48