---> uname -a: Linux prd-centos8-docker-8c-8g-20400.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: 2800.000 BogoMIPS: 5600.00 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 1626 22339 19 7923 29790 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:6d:a4:58 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.138/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85602sec preferred_lft 85602sec inet6 fe80::f816:3eff:fe6d:a458/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:d4:0f:d9:9b 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) 06/11/2025 _x86_64_ (8 CPU) 22:36:21 LINUX RESTART (8 CPU) 10:37:01 PM tps rtps wtps bread/s bwrtn/s 10:38:01 PM 147.67 2.52 145.15 1594.14 10900.92 10:39:01 PM 85.92 13.61 72.30 1587.07 4258.99 10:40:01 PM 192.35 1.35 191.00 307.10 13940.62 10:41:01 PM 75.06 0.22 74.85 323.04 4821.24 10:42:01 PM 90.83 1.95 88.89 139.98 5859.74 10:43:01 PM 93.05 0.03 93.02 19.33 15063.86 10:44:01 PM 1190.73 0.02 1190.72 13.60 83146.79 10:45:01 PM 1017.96 0.00 1017.96 0.00 47464.01 10:46:01 PM 35.05 0.00 35.05 0.00 857.10 10:47:01 PM 10.11 0.00 10.11 0.00 1249.56 10:48:01 PM 43.99 0.00 43.99 0.00 7275.07 10:49:01 PM 695.87 0.52 695.35 29.19 39523.66 Average: 306.54 1.68 304.86 334.46 19529.48 10:37:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:38:01 PM 29459320 31259864 3196392 9.79 2688 2118492 1386240 4.11 157360 2577788 94332 10:39:01 PM 28980396 30937456 3675316 11.25 2688 2270172 1697848 5.04 196664 2995620 100148 10:40:01 PM 27676356 29969708 4979356 15.25 2688 2600696 2405524 7.14 263660 4207024 48108 10:41:01 PM 26201752 28717900 6453960 19.76 2688 2820148 4126592 12.24 285656 5644508 137892 10:42:01 PM 26081740 28703440 6573972 20.13 2688 2922040 3509504 10.41 314552 5723812 89084 10:43:01 PM 23917436 27998220 8738276 26.76 2688 4360304 4143964 12.30 486396 7589528 1125528 10:44:01 PM 22213668 27634428 10442044 31.98 2688 5454284 4286208 12.72 527600 8753704 177008 10:45:01 PM 21629692 28017656 11026020 33.76 2688 6306508 3641984 10.81 612508 8998428 5508 10:46:01 PM 19356092 25745656 13299620 40.73 2688 6306888 4023524 11.94 615336 11204036 8 10:47:01 PM 19964784 26384072 12690928 38.86 2688 6336264 4121648 12.23 620192 10604760 260 10:48:01 PM 20202532 26873652 12453180 38.13 2688 6581856 3691348 10.95 637820 10358692 50528 10:49:01 PM 22900924 30530292 9754788 29.87 2688 7476996 1473204 4.37 1294360 6939092 34888 Average: 24048724 28564362 8606988 26.36 2688 4629554 3208966 9.52 501009 7133083 155274 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 245.95 171.43 1123.53 34.26 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 211.46 197.85 1725.11 47.28 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 368.81 280.82 5144.77 36.93 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 190.42 137.01 3133.51 19.42 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 153.67 137.74 1430.40 24.63 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 438.72 323.29 6266.88 34.69 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 246.99 199.63 3481.22 25.61 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 268.21 194.30 2164.98 23.48 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 0.22 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 0.35 0.25 0.14 0.29 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 274.47 188.54 2397.33 18.87 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 10:49:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:49:01 PM eth0 461.81 580.24 1304.55 7609.12 0.00 0.00 0.00 0.00 10:49:01 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 238.43 200.94 2347.76 656.28 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) 06/11/2025 _x86_64_ (8 CPU) 22:36:21 LINUX RESTART (8 CPU) 10:37:01 PM CPU %user %nice %system %iowait %steal %idle 10:38:01 PM all 8.20 0.00 0.92 0.42 0.05 90.42 10:38:01 PM 0 6.75 0.00 0.90 0.38 0.07 91.90 10:38:01 PM 1 1.76 0.00 0.35 0.35 0.05 97.49 10:38:01 PM 2 20.83 0.00 2.32 0.72 0.05 76.08 10:38:01 PM 3 16.73 0.00 1.62 0.57 0.05 81.04 10:38:01 PM 4 8.96 0.00 0.73 0.47 0.05 89.78 10:38:01 PM 5 6.66 0.00 0.67 0.15 0.03 92.49 10:38:01 PM 6 2.77 0.00 0.53 0.50 0.03 96.16 10:38:01 PM 7 1.09 0.00 0.25 0.18 0.03 98.45 10:39:01 PM all 4.60 0.00 0.55 0.23 0.04 94.58 10:39:01 PM 0 4.53 0.00 1.22 0.05 0.05 94.15 10:39:01 PM 1 4.91 0.00 0.50 0.42 0.05 94.12 10:39:01 PM 2 3.42 0.00 0.39 0.10 0.05 96.05 10:39:01 PM 3 7.31 0.00 0.42 0.28 0.05 91.94 10:39:01 PM 4 2.29 0.00 0.35 0.10 0.03 97.23 10:39:01 PM 5 4.96 0.00 0.55 0.12 0.02 94.36 10:39:01 PM 6 4.78 0.00 0.55 0.30 0.03 94.34 10:39:01 PM 7 4.58 0.00 0.43 0.47 0.03 94.49 10:40:01 PM all 35.09 0.00 1.25 0.77 0.10 62.79 10:40:01 PM 0 17.72 0.00 1.15 0.70 0.10 80.32 10:40:01 PM 1 41.95 0.00 1.29 0.47 0.12 56.17 10:40:01 PM 2 39.76 0.00 1.25 1.20 0.12 57.67 10:40:01 PM 3 46.25 0.00 0.89 0.28 0.10 52.48 10:40:01 PM 4 49.72 0.00 1.59 0.87 0.10 47.72 10:40:01 PM 5 27.96 0.00 1.25 0.30 0.08 70.40 10:40:01 PM 6 27.63 0.00 1.20 1.14 0.10 69.93 10:40:01 PM 7 29.73 0.00 1.36 1.16 0.10 67.65 10:41:01 PM all 48.79 0.00 1.39 0.17 0.11 49.54 10:41:01 PM 0 43.16 0.00 1.34 0.03 0.10 55.37 10:41:01 PM 1 38.03 0.00 1.44 0.05 0.15 60.33 10:41:01 PM 2 54.58 0.00 1.72 0.15 0.12 43.43 10:41:01 PM 3 57.85 0.00 1.05 0.15 0.12 40.83 10:41:01 PM 4 62.79 0.00 1.52 0.23 0.13 35.32 10:41:01 PM 5 49.16 0.00 1.69 0.12 0.10 48.94 10:41:01 PM 6 52.80 0.00 1.22 0.08 0.12 45.78 10:41:01 PM 7 31.89 0.00 1.10 0.55 0.08 66.37 10:42:01 PM all 40.02 0.00 1.22 0.25 0.12 58.39 10:42:01 PM 0 45.83 0.00 0.85 0.00 0.13 53.19 10:42:01 PM 1 46.44 0.00 1.07 0.23 0.10 52.16 10:42:01 PM 2 44.53 0.00 0.95 0.10 0.13 54.29 10:42:01 PM 3 28.90 0.00 0.90 0.33 0.10 69.76 10:42:01 PM 4 49.09 0.00 1.37 0.03 0.12 49.39 10:42:01 PM 5 24.90 0.00 1.10 0.02 0.12 73.86 10:42:01 PM 6 45.27 0.00 2.07 0.90 0.12 51.63 10:42:01 PM 7 35.16 0.00 1.46 0.35 0.13 62.90 10:43:01 PM all 16.18 0.00 1.70 0.33 0.07 81.72 10:43:01 PM 0 4.68 0.00 2.24 1.51 0.08 91.48 10:43:01 PM 1 7.03 0.00 0.63 0.22 0.05 92.06 10:43:01 PM 2 8.79 0.00 2.81 0.10 0.08 88.21 10:43:01 PM 3 26.34 0.00 2.04 0.17 0.07 71.39 10:43:01 PM 4 10.02 0.00 0.50 0.00 0.05 89.43 10:43:01 PM 5 40.59 0.00 4.05 0.23 0.10 55.03 10:43:01 PM 6 17.23 0.00 0.92 0.42 0.05 81.39 10:43:01 PM 7 14.75 0.00 0.42 0.00 0.05 84.79 10:44:01 PM all 15.11 0.00 5.90 3.01 0.10 75.88 10:44:01 PM 0 1.37 0.00 4.39 9.85 0.12 84.26 10:44:01 PM 1 8.10 0.00 6.48 2.18 0.12 83.12 10:44:01 PM 2 36.40 0.00 7.64 1.47 0.10 54.39 10:44:01 PM 3 29.78 0.00 8.58 0.88 0.10 60.65 10:44:01 PM 4 27.33 0.00 6.87 0.00 0.12 65.68 10:44:01 PM 5 6.90 0.00 3.49 4.01 0.08 85.52 10:44:01 PM 6 7.43 0.00 6.60 2.50 0.08 83.38 10:44:01 PM 7 3.75 0.00 3.18 3.18 0.07 89.83 10:45:01 PM all 17.23 0.00 3.67 2.04 0.08 76.98 10:45:01 PM 0 38.02 0.00 2.07 0.00 0.08 59.82 10:45:01 PM 1 13.00 0.00 5.51 1.05 0.10 80.34 10:45:01 PM 2 15.65 0.00 2.89 2.72 0.08 78.66 10:45:01 PM 3 11.03 0.00 2.58 3.30 0.05 83.04 10:45:01 PM 4 9.83 0.00 2.87 0.00 0.07 87.23 10:45:01 PM 5 5.62 0.00 5.76 1.69 0.10 86.84 10:45:01 PM 6 8.20 0.00 1.09 0.62 0.05 90.05 10:45:01 PM 7 36.42 0.00 6.66 6.99 0.08 49.84 10:46:01 PM all 24.20 0.00 0.90 0.04 0.06 74.80 10:46:01 PM 0 14.63 0.00 0.52 0.00 0.07 84.78 10:46:01 PM 1 53.73 0.00 1.45 0.10 0.08 44.64 10:46:01 PM 2 44.77 0.00 1.60 0.03 0.08 53.51 10:46:01 PM 3 11.14 0.00 0.62 0.18 0.03 88.03 10:46:01 PM 4 29.45 0.00 0.90 0.00 0.07 69.59 10:46:01 PM 5 8.39 0.00 0.60 0.02 0.07 90.92 10:46:01 PM 6 22.00 0.00 0.77 0.00 0.07 77.16 10:46:01 PM 7 9.44 0.00 0.70 0.00 0.05 89.80 10:47:01 PM all 20.45 0.00 0.84 0.02 0.06 78.63 10:47:01 PM 0 6.46 0.00 0.47 0.00 0.03 93.04 10:47:01 PM 1 13.62 0.00 0.90 0.08 0.07 85.33 10:47:01 PM 2 9.32 0.00 0.93 0.00 0.07 89.67 10:47:01 PM 3 13.09 0.00 0.87 0.00 0.05 85.99 10:47:01 PM 4 93.09 0.00 1.40 0.00 0.10 5.41 10:47:01 PM 5 7.85 0.00 0.60 0.02 0.05 91.49 10:47:01 PM 6 12.76 0.00 0.95 0.00 0.05 86.24 10:47:01 PM 7 7.45 0.00 0.57 0.03 0.05 91.90 10:48:01 PM all 14.33 0.00 0.97 0.17 0.05 84.47 10:48:01 PM 0 19.87 0.00 1.42 0.00 0.05 78.66 10:48:01 PM 1 12.04 0.00 1.34 0.05 0.05 86.53 10:48:01 PM 2 1.82 0.00 0.89 0.90 0.05 96.34 10:48:01 PM 3 10.28 0.00 1.13 0.42 0.07 88.11 10:48:01 PM 4 51.21 0.00 0.99 0.00 0.08 47.72 10:48:01 PM 5 8.36 0.00 0.68 0.00 0.03 90.92 10:48:01 PM 6 9.07 0.00 0.69 0.00 0.05 90.20 10:48:01 PM 7 1.99 0.00 0.62 0.00 0.05 97.34 10:48:01 PM CPU %user %nice %system %iowait %steal %idle 10:49:01 PM all 14.78 0.00 3.23 1.58 0.09 80.33 10:49:01 PM 0 27.52 0.00 4.06 0.17 0.12 68.14 10:49:01 PM 1 19.04 0.00 3.67 1.51 0.08 75.70 10:49:01 PM 2 21.19 0.00 4.25 3.50 0.08 70.98 10:49:01 PM 3 12.85 0.00 3.45 4.39 0.07 79.24 10:49:01 PM 4 10.64 0.00 3.78 0.47 0.08 85.03 10:49:01 PM 5 6.69 0.00 1.98 0.69 0.08 90.56 10:49:01 PM 6 13.65 0.00 1.27 0.10 0.08 84.89 10:49:01 PM 7 6.62 0.00 3.38 1.83 0.08 88.08 Average: all 21.59 0.00 1.87 0.75 0.08 75.71 Average: 0 19.22 0.00 1.72 1.06 0.08 77.92 Average: 1 21.66 0.00 2.05 0.56 0.09 75.66 Average: 2 25.09 0.00 2.30 0.91 0.09 71.61 Average: 3 22.62 0.00 2.00 0.91 0.07 74.40 Average: 4 33.73 0.00 1.90 0.18 0.08 64.11 Average: 5 16.51 0.00 1.86 0.61 0.07 80.94 Average: 6 18.64 0.00 1.48 0.54 0.07 79.26 Average: 7 15.23 0.00 1.67 1.22 0.07 81.81