---> uname -a: Linux prd-centos8-docker-8c-8g-30055.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 14G 147G 9% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1147 25098 19 5643 30269 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:0f:27:e6 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.62/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85750sec preferred_lft 85750sec inet6 fe80::f816:3eff:fe0f:27e6/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:54:ce:a3:e3 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::42:54ff:fece:a3e3/64 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) 07/23/2025 _x86_64_ (8 CPU) 11:39:49 LINUX RESTART (8 CPU) 11:40:00 AM tps rtps wtps bread/s bwrtn/s 11:40:01 AM 508.70 134.78 373.91 9924.64 765773.91 11:41:01 AM 254.83 30.89 223.94 7397.15 23352.97 11:42:01 AM 288.97 18.98 269.99 4138.75 15332.19 11:43:01 AM 183.84 0.87 182.98 430.32 47814.58 11:44:01 AM 35.40 0.02 35.39 0.13 513.06 11:45:01 AM 21.94 0.50 21.44 22.52 419.51 11:46:01 AM 10.73 0.00 10.73 0.00 525.58 11:47:01 AM 36.49 0.00 36.49 0.00 8428.61 11:48:01 AM 87.72 0.00 87.72 0.00 15673.08 11:49:01 AM 162.57 2.43 160.14 4462.06 2258.09 11:50:01 AM 55.81 1.42 54.39 1731.27 33673.46 Average: 114.28 5.66 108.63 1827.46 15662.51 11:40:00 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:40:01 AM 30639076 31811556 2016636 6.18 2688 1513736 748532 2.29 68216 1587660 233492 11:41:01 AM 29537308 31221112 3118404 9.55 2688 2007284 1418228 4.21 149440 2538528 177004 11:42:01 AM 27949844 30166720 4705868 14.41 2688 2527568 2239940 6.65 255384 3957368 206376 11:43:01 AM 25329780 28727144 7325932 22.43 2688 3680436 3485232 10.34 416536 6305860 468 11:44:01 AM 24697768 28098988 7957944 24.37 2688 3682736 5200692 15.43 435000 6909052 164 11:45:01 AM 24894028 28299756 7761684 23.77 2688 3687740 3742008 11.10 441052 6711104 112 11:46:01 AM 25742396 29157236 6913316 21.17 2688 3696808 3065864 9.10 443100 5866140 20 11:47:01 AM 24734672 28620468 7921040 24.26 2688 4154348 3578948 10.62 508048 6783560 218380 11:48:01 AM 22810980 26961724 9844732 30.15 2688 4419140 6444100 19.12 555212 8615132 2840 11:49:01 AM 24059784 28860484 8595928 26.32 2688 5052284 3471936 10.30 711320 7221644 574368 11:50:01 AM 25766092 31050424 6889620 21.10 2688 5527500 1444812 4.29 961632 5260456 26932 Average: 26014703 29361419 6641009 20.34 2688 3631780 3167299 9.40 449540 5614228 130923 11:40:00 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:40:01 AM eth0 1.45 0.00 0.10 0.00 0.00 0.00 0.00 0.00 11:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:41:01 AM eth0 508.95 315.56 2026.19 80.63 0.00 0.00 0.00 0.00 11:41:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:42:01 AM eth0 429.92 341.42 5508.35 50.94 0.00 0.00 0.00 0.00 11:42:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:43:01 AM eth0 353.42 218.31 10042.94 33.41 0.00 0.00 0.00 0.00 11:43:01 AM docker0 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 11:44:01 AM lo 12.20 12.20 0.97 0.97 0.00 0.00 0.00 0.00 11:44:01 AM eth0 43.14 28.72 15.13 14.13 0.00 0.00 0.00 0.00 11:44:01 AM docker0 2.35 2.85 0.34 0.33 0.00 0.00 0.00 0.00 11:44:01 AM vethdca9ac2 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 11:45:01 AM lo 66.85 66.85 4.86 4.86 0.00 0.00 0.00 0.00 11:45:01 AM eth0 245.81 179.34 64.70 71.34 0.00 0.00 0.00 0.00 11:45:01 AM docker0 9.56 10.91 1.42 1.47 0.00 0.00 0.00 0.00 11:46:01 AM lo 16.53 16.53 0.81 0.81 0.00 0.00 0.00 0.00 11:46:01 AM eth0 135.93 103.27 93.16 48.09 0.00 0.00 0.00 0.00 11:46:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:47:01 AM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 11:47:01 AM eth0 703.77 400.45 2986.08 45.08 0.00 0.00 0.00 0.00 11:47:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:48:01 AM lo 737.94 737.94 133.00 133.00 0.00 0.00 0.00 0.00 11:48:01 AM eth0 90.02 63.21 34.00 25.54 0.00 0.00 0.00 0.00 11:48:01 AM docker0 325.96 337.79 57.04 70.32 0.00 0.00 0.00 0.00 11:48:01 AM veth3b078ab 298.13 309.61 58.40 50.39 0.00 0.00 0.00 0.00 11:48:01 AM veth8b339c7 27.82 28.87 3.09 20.19 0.00 0.00 0.00 0.00 11:49:01 AM lo 685.49 685.49 115.26 115.26 0.00 0.00 0.00 0.00 11:49:01 AM eth0 162.41 123.00 1551.21 31.96 0.00 0.00 0.00 0.00 11:49:01 AM docker0 306.65 313.21 64.72 48.17 0.00 0.00 0.00 0.00 11:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:50:01 AM eth0 347.89 235.08 2314.44 38.73 0.00 0.00 0.00 0.00 11:50:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 151.73 151.73 25.46 25.46 0.00 0.00 0.00 0.00 Average: eth0 301.79 200.61 2460.93 43.94 0.00 0.00 0.00 0.00 Average: docker0 64.37 66.40 12.34 12.02 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) 07/23/2025 _x86_64_ (8 CPU) 11:39:49 LINUX RESTART (8 CPU) 11:40:00 AM CPU %user %nice %system %iowait %steal %idle 11:40:01 AM all 4.79 0.00 3.50 18.05 0.00 73.66 11:40:01 AM 0 26.47 0.00 2.94 47.06 0.00 23.53 11:40:01 AM 1 4.35 0.00 2.90 1.45 0.00 91.30 11:40:01 AM 2 0.00 0.00 7.35 92.65 0.00 0.00 11:40:01 AM 3 1.47 0.00 2.94 2.94 0.00 92.65 11:40:01 AM 4 2.99 0.00 1.49 0.00 0.00 95.52 11:40:01 AM 5 0.00 0.00 3.03 0.00 0.00 96.97 11:40:01 AM 6 1.47 0.00 2.94 0.00 0.00 95.59 11:40:01 AM 7 1.45 0.00 4.35 0.00 0.00 94.20 11:41:01 AM all 15.22 0.00 2.28 0.97 0.06 81.47 11:41:01 AM 0 6.50 0.00 1.62 0.45 0.07 91.36 11:41:01 AM 1 23.67 0.00 3.36 1.07 0.07 71.83 11:41:01 AM 2 22.41 0.00 2.12 2.32 0.07 73.08 11:41:01 AM 3 18.02 0.00 2.02 0.62 0.05 79.28 11:41:01 AM 4 15.69 0.00 3.30 0.28 0.07 80.66 11:41:01 AM 5 13.65 0.00 2.03 0.64 0.07 83.62 11:41:01 AM 6 12.95 0.00 2.19 1.76 0.03 83.07 11:41:01 AM 7 8.93 0.00 1.57 0.60 0.07 88.83 11:42:01 AM all 34.59 0.00 1.61 0.95 0.09 62.77 11:42:01 AM 0 41.97 0.00 1.50 0.82 0.10 55.61 11:42:01 AM 1 40.23 0.00 2.41 1.61 0.08 55.67 11:42:01 AM 2 34.28 0.00 1.72 0.99 0.08 62.93 11:42:01 AM 3 24.76 0.00 1.79 1.45 0.07 71.93 11:42:01 AM 4 21.48 0.00 1.66 0.97 0.08 75.81 11:42:01 AM 5 41.92 0.00 1.27 0.64 0.08 56.09 11:42:01 AM 6 24.44 0.00 1.37 0.35 0.10 73.74 11:42:01 AM 7 47.60 0.00 1.14 0.78 0.08 50.40 11:43:01 AM all 38.26 0.00 3.26 1.00 0.08 57.40 11:43:01 AM 0 44.77 0.00 2.28 0.35 0.08 52.52 11:43:01 AM 1 55.45 0.00 3.45 1.43 0.08 39.60 11:43:01 AM 2 43.55 0.00 4.64 0.44 0.08 51.29 11:43:01 AM 3 46.54 0.00 2.81 1.18 0.08 49.39 11:43:01 AM 4 19.45 0.00 3.60 1.67 0.08 75.20 11:43:01 AM 5 38.12 0.00 2.85 1.20 0.08 57.75 11:43:01 AM 6 35.54 0.00 3.20 1.35 0.08 59.83 11:43:01 AM 7 22.62 0.00 3.24 0.39 0.07 73.69 11:44:01 AM all 19.43 0.00 2.25 0.06 0.08 78.18 11:44:01 AM 0 22.40 0.00 2.52 0.03 0.10 74.95 11:44:01 AM 1 17.45 0.00 2.12 0.05 0.08 80.29 11:44:01 AM 2 18.50 0.00 1.81 0.02 0.08 79.59 11:44:01 AM 3 19.38 0.00 2.26 0.05 0.08 78.23 11:44:01 AM 4 20.40 0.00 2.31 0.10 0.08 77.11 11:44:01 AM 5 14.78 0.00 1.61 0.05 0.07 83.49 11:44:01 AM 6 23.49 0.00 2.73 0.12 0.08 73.59 11:44:01 AM 7 19.04 0.00 2.61 0.08 0.07 78.20 11:45:01 AM all 14.47 0.00 1.91 0.03 0.08 83.51 11:45:01 AM 0 16.10 0.00 1.74 0.02 0.08 82.06 11:45:01 AM 1 15.79 0.00 1.89 0.03 0.08 82.20 11:45:01 AM 2 18.57 0.00 1.86 0.02 0.08 79.47 11:45:01 AM 3 13.85 0.00 2.06 0.03 0.08 83.98 11:45:01 AM 4 12.28 0.00 2.14 0.05 0.08 85.45 11:45:01 AM 5 11.43 0.00 1.46 0.03 0.08 86.99 11:45:01 AM 6 14.71 0.00 1.98 0.03 0.07 83.21 11:45:01 AM 7 13.02 0.00 2.14 0.03 0.07 84.73 11:46:01 AM all 11.68 0.00 0.51 0.02 0.05 87.74 11:46:01 AM 0 3.01 0.00 0.23 0.02 0.07 96.68 11:46:01 AM 1 44.82 0.00 1.19 0.07 0.07 53.87 11:46:01 AM 2 8.98 0.00 0.33 0.05 0.05 90.59 11:46:01 AM 3 1.77 0.00 0.35 0.05 0.05 97.78 11:46:01 AM 4 10.30 0.00 0.17 0.00 0.05 89.49 11:46:01 AM 5 4.19 0.00 1.17 0.00 0.05 94.59 11:46:01 AM 6 14.52 0.00 0.30 0.00 0.05 85.13 11:46:01 AM 7 5.87 0.00 0.30 0.00 0.03 93.79 11:47:01 AM all 33.49 0.00 1.30 0.15 0.08 64.98 11:47:01 AM 0 21.78 0.00 0.84 0.00 0.07 77.32 11:47:01 AM 1 44.52 0.00 1.57 0.84 0.10 52.96 11:47:01 AM 2 30.21 0.00 1.78 0.15 0.08 67.78 11:47:01 AM 3 43.48 0.00 1.22 0.05 0.07 55.18 11:47:01 AM 4 41.16 0.00 1.05 0.00 0.07 57.72 11:47:01 AM 5 33.53 0.00 1.49 0.05 0.08 64.85 11:47:01 AM 6 14.49 0.00 1.31 0.00 0.07 84.14 11:47:01 AM 7 38.73 0.00 1.15 0.08 0.08 59.95 11:48:01 AM all 29.33 0.00 2.09 0.33 0.10 68.15 11:48:01 AM 0 27.69 0.00 2.13 0.03 0.10 70.05 11:48:01 AM 1 23.30 0.00 2.41 1.21 0.10 72.98 11:48:01 AM 2 28.07 0.00 1.76 0.25 0.10 69.82 11:48:01 AM 3 24.59 0.00 2.27 0.10 0.10 72.94 11:48:01 AM 4 39.95 0.00 2.43 0.25 0.10 57.26 11:48:01 AM 5 33.06 0.00 1.41 0.37 0.08 65.08 11:48:01 AM 6 25.25 0.00 1.99 0.44 0.08 72.24 11:48:01 AM 7 32.72 0.00 2.34 0.02 0.10 64.81 11:49:01 AM all 31.89 0.00 2.07 0.38 0.09 65.57 11:49:01 AM 0 47.99 0.00 1.52 0.17 0.10 50.23 11:49:01 AM 1 30.45 0.00 1.71 0.05 0.08 67.71 11:49:01 AM 2 26.73 0.00 1.31 0.08 0.10 71.77 11:49:01 AM 3 37.54 0.00 2.60 0.12 0.08 59.66 11:49:01 AM 4 23.61 0.00 2.48 0.13 0.08 73.70 11:49:01 AM 5 13.83 0.00 2.45 1.07 0.10 82.55 11:49:01 AM 6 34.32 0.00 1.98 1.34 0.10 62.26 11:49:01 AM 7 40.60 0.00 2.52 0.07 0.08 56.74 11:50:01 AM all 33.38 0.00 1.69 0.47 0.08 64.38 11:50:01 AM 0 38.49 0.00 1.35 1.89 0.08 58.18 11:50:01 AM 1 29.57 0.00 2.09 0.00 0.08 68.25 11:50:01 AM 2 28.50 0.00 1.84 0.10 0.07 69.49 11:50:01 AM 3 12.73 0.00 1.29 1.10 0.07 84.81 11:50:01 AM 4 48.79 0.00 1.30 0.22 0.08 49.61 11:50:01 AM 5 18.59 0.00 1.66 0.08 0.07 79.60 11:50:01 AM 6 50.66 0.00 1.21 0.00 0.07 48.07 11:50:01 AM 7 39.70 0.00 2.78 0.38 0.08 57.05 Average: CPU %user %nice %system %iowait %steal %idle Average: all 26.14 0.00 1.90 0.46 0.08 71.43 Average: 0 27.06 0.00 1.58 0.43 0.09 70.85 Average: 1 32.49 0.00 2.22 0.64 0.08 64.57 Average: 2 25.93 0.00 1.92 0.55 0.08 71.52 Average: 3 24.22 0.00 1.87 0.48 0.07 73.36 Average: 4 25.29 0.00 2.04 0.37 0.08 72.23 Average: 5 22.28 0.00 1.74 0.41 0.08 75.50 Average: 6 25.00 0.00 1.83 0.54 0.07 72.56 Average: 7 26.85 0.00 1.98 0.24 0.07 70.85