---> uname -a: Linux prd-centos8-docker-8c-8g-43546.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 14G 147G 9% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1141 25097 19 5650 30275 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:57:48:9d brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.8/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85498sec preferred_lft 85498sec inet6 fe80::f816:3eff:fe57:489d/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:e7:e7:5d:66 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:e7ff:fee7:5d66/64 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) 09/04/2025 _x86_64_ (8 CPU) 17:09:30 LINUX RESTART (8 CPU) 05:10:01 PM tps rtps wtps bread/s bwrtn/s 05:11:01 PM 269.91 19.63 250.28 3954.82 8357.53 05:12:01 PM 281.52 5.30 276.22 1176.74 17694.63 05:13:01 PM 162.68 0.82 161.86 443.19 44783.07 05:14:01 PM 41.04 0.02 41.02 0.27 617.79 05:15:01 PM 10.11 0.48 9.63 21.46 251.92 05:16:01 PM 3.05 0.00 3.05 0.00 111.21 05:17:01 PM 1.50 0.00 1.50 0.00 46.39 05:18:01 PM 1.47 0.00 1.47 0.00 40.49 05:19:01 PM 1.18 0.00 1.18 0.00 34.48 05:20:01 PM 3.64 0.00 3.64 0.00 417.83 05:21:01 PM 110.95 0.00 110.95 0.00 23560.40 05:22:01 PM 19.35 0.00 19.35 0.00 551.84 05:23:02 PM 176.44 2.45 173.99 4477.04 2360.55 05:24:01 PM 53.93 1.46 52.47 1772.96 34121.55 Average: 81.28 2.15 79.13 845.11 9478.72 05:10:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:11:01 PM 29305816 31143024 3349896 10.26 2688 2155560 1997680 5.93 160512 2744036 231084 05:12:01 PM 27424452 29649932 5231260 16.02 2688 2535700 2878656 8.54 263552 4472064 131804 05:13:01 PM 24752368 28154844 7903344 24.20 2688 3685780 4172068 12.38 423456 6873904 1000 05:14:01 PM 24721188 28128124 7934524 24.30 2688 3688776 4799936 14.24 439640 6882408 116 05:15:01 PM 24534012 27944992 8121700 24.87 2688 3693236 4245116 12.60 441200 7070528 84 05:16:01 PM 24484308 27897084 8171404 25.02 2688 3695080 4245116 12.60 441244 7121100 96 05:17:01 PM 24512884 27926372 8142828 24.94 2688 3695788 4245116 12.60 441252 7092632 20 05:18:01 PM 24512484 27926736 8143228 24.94 2688 3696556 4245116 12.60 441252 7092840 12 05:19:01 PM 24511792 27926760 8143920 24.94 2688 3697268 4245116 12.60 441252 7093364 100 05:20:01 PM 25551208 28977528 7104504 21.76 2688 3708504 3352600 9.95 443108 6057408 20 05:21:01 PM 24454272 28584336 8201440 25.11 2688 4396280 4354476 12.92 542776 6999376 60 05:22:01 PM 23075928 27238600 9579784 29.34 2688 4432240 6241116 18.52 556028 8353528 5472 05:23:02 PM 23681972 28708908 8973740 27.48 2688 5276948 3865000 11.47 725260 7585268 788044 05:24:01 PM 25687040 30977268 6968672 21.34 2688 5534540 1531528 4.54 963620 5339148 29844 Average: 25086409 28656036 7569303 23.18 2688 3849447 3887046 11.53 480297 6484115 84840 05:10:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:11:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:11:01 PM eth0 155.51 109.26 1374.44 31.43 0.00 0.00 0.00 0.00 05:11:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:12:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:12:01 PM eth0 421.88 346.73 5360.65 47.91 0.00 0.00 0.00 0.00 05:12:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:13:01 PM lo 0.47 0.47 0.02 0.02 0.00 0.00 0.00 0.00 05:13:01 PM eth0 351.95 222.58 10012.70 30.66 0.00 0.00 0.00 0.00 05:13:01 PM docker0 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 05:14:01 PM lo 52.52 52.52 4.51 4.51 0.00 0.00 0.00 0.00 05:14:01 PM eth0 145.57 106.40 47.38 45.55 0.00 0.00 0.00 0.00 05:14:01 PM docker0 11.61 13.15 1.72 1.70 0.00 0.00 0.00 0.00 05:14:01 PM veth3dfea9b 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 05:15:01 PM lo 60.43 60.43 3.07 3.07 0.00 0.00 0.00 0.00 05:15:01 PM eth0 392.35 303.55 105.87 111.34 0.00 0.00 0.00 0.00 05:15:01 PM docker0 0.80 1.03 0.11 0.17 0.00 0.00 0.00 0.00 05:16:01 PM lo 60.31 60.31 2.94 2.94 0.00 0.00 0.00 0.00 05:16:01 PM eth0 140.64 111.76 39.21 45.84 0.00 0.00 0.00 0.00 05:16:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:17:01 PM lo 60.19 60.19 2.94 2.94 0.00 0.00 0.00 0.00 05:17:01 PM eth0 139.26 105.73 36.29 40.87 0.00 0.00 0.00 0.00 05:17:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:18:01 PM lo 60.29 60.29 2.94 2.94 0.00 0.00 0.00 0.00 05:18:01 PM eth0 179.50 150.97 51.33 55.47 0.00 0.00 0.00 0.00 05:18:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:19:01 PM lo 61.86 61.86 3.02 3.02 0.00 0.00 0.00 0.00 05:19:01 PM eth0 124.10 103.90 30.85 38.49 0.00 0.00 0.00 0.00 05:19:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:20:01 PM lo 15.97 15.97 0.78 0.78 0.00 0.00 0.00 0.00 05:20:01 PM eth0 121.49 104.70 101.96 33.43 0.00 0.00 0.00 0.00 05:20:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:21:01 PM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 05:21:01 PM eth0 669.40 368.84 2959.64 41.28 0.00 0.00 0.00 0.00 05:21:01 PM docker0 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 05:21:01 PM veth6550ce5 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 05:21:01 PM veth320b0af 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 05:22:01 PM lo 842.24 842.24 149.40 149.40 0.00 0.00 0.00 0.00 05:22:01 PM eth0 116.03 76.67 29.66 31.14 0.00 0.00 0.00 0.00 05:22:01 PM docker0 366.17 379.44 64.47 77.47 0.00 0.00 0.00 0.00 05:22:01 PM veth6550ce5 329.53 341.66 65.23 55.23 0.00 0.00 0.00 0.01 05:22:01 PM veth320b0af 36.64 38.34 4.25 22.50 0.00 0.00 0.00 0.00 05:23:02 PM lo 648.07 648.07 104.30 104.30 0.00 0.00 0.00 0.00 05:23:02 PM eth0 135.65 106.28 1511.28 28.72 0.00 0.00 0.00 0.00 05:23:02 PM docker0 273.83 279.37 58.75 42.27 0.00 0.00 0.00 0.00 05:24:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:24:01 PM eth0 310.54 212.05 2408.61 38.82 0.00 0.00 0.00 0.00 05:24:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 133.19 133.19 19.59 19.59 0.00 0.00 0.00 0.00 Average: eth0 243.32 173.61 1719.89 44.36 0.00 0.00 0.00 0.00 Average: docker0 46.65 48.13 8.94 8.70 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) 09/04/2025 _x86_64_ (8 CPU) 17:09:30 LINUX RESTART (8 CPU) 05:10:01 PM CPU %user %nice %system %iowait %steal %idle 05:11:01 PM all 11.42 0.00 1.25 0.55 0.04 86.74 05:11:01 PM 0 3.32 0.00 0.68 0.10 0.03 95.86 05:11:01 PM 1 21.80 0.00 2.41 1.05 0.07 74.67 05:11:01 PM 2 9.91 0.00 1.57 1.89 0.03 86.60 05:11:01 PM 3 18.99 0.00 1.72 0.42 0.05 78.82 05:11:01 PM 4 16.79 0.00 1.32 0.27 0.03 81.59 05:11:01 PM 5 1.02 0.00 0.44 0.10 0.05 98.39 05:11:01 PM 6 13.41 0.00 1.10 0.33 0.03 85.13 05:11:01 PM 7 6.10 0.00 0.75 0.27 0.03 92.85 05:12:01 PM all 36.98 0.00 1.37 1.18 0.09 60.39 05:12:01 PM 0 33.52 0.00 1.19 0.40 0.08 64.81 05:12:01 PM 1 34.61 0.00 1.89 1.14 0.08 62.28 05:12:01 PM 2 37.30 0.00 1.62 1.05 0.10 59.93 05:12:01 PM 3 31.31 0.00 1.67 2.44 0.10 64.47 05:12:01 PM 4 42.22 0.00 0.89 0.82 0.08 56.00 05:12:01 PM 5 27.86 0.00 1.35 2.06 0.07 68.67 05:12:01 PM 6 28.63 0.00 1.14 0.40 0.08 69.75 05:12:01 PM 7 60.37 0.00 1.19 1.10 0.08 37.25 05:13:01 PM all 31.43 0.00 2.98 1.22 0.09 64.28 05:13:01 PM 0 36.89 0.00 2.99 0.15 0.10 59.87 05:13:01 PM 1 32.20 0.00 2.52 1.01 0.10 64.17 05:13:01 PM 2 36.20 0.00 3.38 1.58 0.07 58.77 05:13:01 PM 3 17.73 0.00 3.38 4.77 0.08 74.04 05:13:01 PM 4 30.85 0.00 2.81 1.19 0.08 65.06 05:13:01 PM 5 39.20 0.00 2.45 0.34 0.08 57.93 05:13:01 PM 6 35.54 0.00 2.96 0.30 0.10 61.09 05:13:01 PM 7 22.84 0.00 3.38 0.40 0.07 73.31 05:14:01 PM all 23.16 0.00 2.61 0.07 0.09 74.08 05:14:01 PM 0 26.28 0.00 2.46 0.07 0.10 71.09 05:14:01 PM 1 27.79 0.00 3.07 0.03 0.10 69.01 05:14:01 PM 2 20.31 0.00 2.23 0.02 0.10 77.34 05:14:01 PM 3 22.45 0.00 2.78 0.10 0.08 74.58 05:14:01 PM 4 19.39 0.00 2.35 0.05 0.08 78.13 05:14:01 PM 5 25.24 0.00 2.58 0.05 0.08 72.05 05:14:01 PM 6 19.31 0.00 2.53 0.15 0.08 77.92 05:14:01 PM 7 24.47 0.00 2.86 0.08 0.08 72.50 05:15:01 PM all 7.63 0.00 1.24 0.03 0.06 91.04 05:15:01 PM 0 7.27 0.00 1.37 0.03 0.07 91.26 05:15:01 PM 1 8.81 0.00 1.32 0.02 0.07 89.78 05:15:01 PM 2 10.10 0.00 0.97 0.02 0.07 88.84 05:15:01 PM 3 6.57 0.00 1.50 0.05 0.07 91.81 05:15:01 PM 4 6.93 0.00 0.85 0.00 0.07 92.15 05:15:01 PM 5 4.79 0.00 1.29 0.00 0.07 93.86 05:15:01 PM 6 6.94 0.00 0.92 0.07 0.05 92.03 05:15:01 PM 7 9.65 0.00 1.66 0.02 0.07 88.61 05:16:01 PM all 1.70 0.00 0.68 0.00 0.05 97.56 05:16:01 PM 0 0.84 0.00 0.35 0.02 0.07 98.73 05:16:01 PM 1 1.60 0.00 1.49 0.00 0.05 96.86 05:16:01 PM 2 1.82 0.00 0.75 0.00 0.05 97.38 05:16:01 PM 3 1.34 0.00 0.38 0.00 0.07 98.21 05:16:01 PM 4 2.37 0.00 0.25 0.00 0.03 97.35 05:16:01 PM 5 1.50 0.00 0.27 0.00 0.07 98.16 05:16:01 PM 6 1.20 0.00 0.58 0.00 0.03 98.18 05:16:01 PM 7 2.94 0.00 1.37 0.00 0.05 95.65 05:17:01 PM all 0.80 0.00 0.62 0.00 0.05 98.53 05:17:01 PM 0 0.63 0.00 0.52 0.00 0.05 98.80 05:17:01 PM 1 0.84 0.00 1.24 0.00 0.07 97.86 05:17:01 PM 2 0.50 0.00 0.80 0.00 0.05 98.65 05:17:01 PM 3 1.09 0.00 0.92 0.00 0.05 97.94 05:17:01 PM 4 0.72 0.00 0.75 0.00 0.05 98.48 05:17:01 PM 5 0.30 0.00 0.15 0.02 0.03 99.50 05:17:01 PM 6 0.55 0.00 0.48 0.02 0.03 98.92 05:17:01 PM 7 1.80 0.00 0.07 0.00 0.03 98.10 05:18:01 PM all 0.61 0.00 0.65 0.00 0.06 98.69 05:18:01 PM 0 0.85 0.00 1.22 0.00 0.07 97.86 05:18:01 PM 1 1.19 0.00 1.19 0.00 0.03 97.60 05:18:01 PM 2 0.52 0.00 0.43 0.00 0.07 98.98 05:18:01 PM 3 0.38 0.00 0.60 0.00 0.05 98.96 05:18:01 PM 4 0.67 0.00 0.88 0.00 0.05 98.40 05:18:01 PM 5 0.38 0.00 0.43 0.00 0.07 99.11 05:18:01 PM 6 0.40 0.00 0.10 0.00 0.08 99.42 05:18:01 PM 7 0.48 0.00 0.30 0.00 0.05 99.16 05:19:01 PM all 0.67 0.00 0.70 0.00 0.06 98.57 05:19:01 PM 0 0.80 0.00 1.04 0.00 0.07 98.10 05:19:01 PM 1 0.77 0.00 0.72 0.00 0.08 98.42 05:19:01 PM 2 0.75 0.00 0.77 0.00 0.03 98.45 05:19:01 PM 3 0.93 0.00 1.54 0.00 0.07 97.46 05:19:01 PM 4 0.53 0.00 0.97 0.00 0.05 98.45 05:19:01 PM 5 0.57 0.00 0.27 0.00 0.07 99.10 05:19:01 PM 6 0.40 0.00 0.18 0.02 0.07 99.33 05:19:01 PM 7 0.57 0.00 0.12 0.00 0.03 99.28 05:20:01 PM all 10.99 0.00 0.52 0.01 0.05 88.43 05:20:01 PM 0 2.94 0.00 0.20 0.00 0.05 96.81 05:20:01 PM 1 10.40 0.00 0.42 0.00 0.05 89.13 05:20:01 PM 2 4.81 0.00 0.61 0.00 0.05 94.54 05:20:01 PM 3 10.14 0.00 0.74 0.00 0.03 89.09 05:20:01 PM 4 1.01 0.00 0.69 0.00 0.05 98.25 05:20:01 PM 5 45.30 0.00 1.13 0.02 0.07 53.49 05:20:01 PM 6 3.68 0.00 0.27 0.08 0.05 95.92 05:20:01 PM 7 9.64 0.00 0.13 0.00 0.03 90.19 05:21:01 PM all 32.55 0.00 1.83 0.59 0.07 64.95 05:21:01 PM 0 37.62 0.00 2.15 0.10 0.08 60.05 05:21:01 PM 1 42.26 0.00 1.98 0.77 0.07 54.92 05:21:01 PM 2 26.14 0.00 1.68 1.68 0.07 70.43 05:21:01 PM 3 16.91 0.00 1.98 1.28 0.07 79.76 05:21:01 PM 4 43.27 0.00 1.55 0.48 0.10 54.61 05:21:01 PM 5 35.91 0.00 2.26 0.07 0.07 61.69 05:21:01 PM 6 20.04 0.00 1.33 0.25 0.07 78.31 05:21:01 PM 7 38.26 0.00 1.73 0.10 0.07 59.84 05:21:01 PM CPU %user %nice %system %iowait %steal %idle 05:22:01 PM all 29.26 0.00 1.59 0.03 0.09 69.03 05:22:01 PM 0 38.72 0.00 2.50 0.03 0.08 58.67 05:22:01 PM 1 37.08 0.00 1.19 0.02 0.08 61.63 05:22:01 PM 2 31.78 0.00 1.56 0.03 0.10 66.53 05:22:01 PM 3 22.53 0.00 1.54 0.02 0.10 75.81 05:22:01 PM 4 12.47 0.00 1.34 0.07 0.08 86.04 05:22:01 PM 5 33.75 0.00 1.46 0.02 0.10 64.68 05:22:01 PM 6 39.15 0.00 1.36 0.02 0.10 59.38 05:22:01 PM 7 18.58 0.00 1.77 0.03 0.08 79.53 05:23:02 PM all 32.64 0.00 2.29 0.39 0.08 64.61 05:23:02 PM 0 37.72 0.00 1.76 0.12 0.08 60.32 05:23:02 PM 1 13.98 0.00 3.52 1.21 0.08 81.21 05:23:02 PM 2 19.07 0.00 2.97 1.41 0.08 76.47 05:23:02 PM 3 50.64 0.00 1.82 0.02 0.08 47.43 05:23:02 PM 4 34.76 0.00 1.61 0.13 0.08 63.42 05:23:02 PM 5 49.15 0.00 1.83 0.08 0.08 48.86 05:23:02 PM 6 28.57 0.00 2.50 0.07 0.07 68.80 05:23:02 PM 7 27.11 0.00 2.33 0.07 0.07 70.43 05:24:01 PM all 29.94 0.00 1.26 0.52 0.08 68.21 05:24:01 PM 0 32.91 0.00 2.38 0.03 0.09 64.59 05:24:01 PM 1 12.99 0.00 1.19 1.51 0.07 84.23 05:24:01 PM 2 42.52 0.00 1.11 0.58 0.09 55.71 05:24:01 PM 3 28.07 0.00 1.39 0.07 0.07 70.40 05:24:01 PM 4 19.32 0.00 1.14 0.44 0.08 79.01 05:24:01 PM 5 13.61 0.00 0.90 0.66 0.05 84.77 05:24:01 PM 6 45.68 0.00 1.09 0.88 0.09 52.26 05:24:01 PM 7 44.37 0.00 0.85 0.02 0.08 54.68 Average: all 17.82 0.00 1.40 0.33 0.07 80.39 Average: 0 18.57 0.00 1.48 0.08 0.07 79.80 Average: 1 17.60 0.00 1.72 0.48 0.07 80.12 Average: 2 17.23 0.00 1.46 0.59 0.07 80.65 Average: 3 16.34 0.00 1.57 0.65 0.07 81.36 Average: 4 16.52 0.00 1.24 0.25 0.07 81.92 Average: 5 19.89 0.00 1.20 0.24 0.07 78.60 Average: 6 17.34 0.00 1.18 0.18 0.07 81.23 Average: 7 19.05 0.00 1.32 0.15 0.06 79.41