---> uname -a: Linux prd-centos8-docker-8c-8g-29826.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 1148 25131 19 5610 30268 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:b2:3d:bc brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.224/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85762sec preferred_lft 85762sec inet6 fe80::f816:3eff:feb2:3dbc/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:c3:e9:0c:4d 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:c3ff:fee9:c4d/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) 07/22/2025 _x86_64_ (8 CPU) 10:37:19 LINUX RESTART (8 CPU) 10:38:02 AM tps rtps wtps bread/s bwrtn/s 10:39:01 AM 196.37 16.55 179.82 3116.64 9659.44 10:40:01 AM 224.25 2.78 221.46 1086.89 16297.13 10:41:01 AM 140.52 0.72 139.80 439.85 42003.33 10:42:01 AM 41.19 0.00 41.19 0.00 565.99 10:43:01 AM 13.09 0.48 12.61 21.46 320.21 10:44:01 AM 22.48 0.00 22.48 0.00 759.35 10:45:01 AM 99.83 0.00 99.83 0.00 23302.98 10:46:01 AM 134.34 0.02 134.33 1.20 2038.29 10:47:01 AM 49.30 3.83 45.47 6230.86 26447.92 10:48:01 AM 48.92 0.82 48.10 82.51 8335.92 Average: 96.86 2.50 94.36 1094.57 12978.50 10:38:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:39:01 AM 29063536 30939988 3592176 11.00 2688 2193000 1652108 4.90 167736 2962356 166448 10:40:01 AM 27654144 29882364 5001568 15.32 2688 2537172 2464028 7.31 269908 4230476 58752 10:41:01 AM 24775080 28170352 7880632 24.13 2688 3678832 4262532 12.65 427336 6842264 136 10:42:01 AM 24377348 27776432 8278364 25.35 2688 3681108 5766828 17.11 437156 7225144 120 10:43:01 AM 24281672 27685204 8374040 25.64 2688 3685824 4419876 13.11 438864 7320456 64 10:44:01 AM 24876144 28520132 7779568 23.82 2688 3924224 3622164 10.75 502552 6661404 226040 10:45:01 AM 23188012 27322596 9467700 28.99 2688 4403676 6170248 18.31 550048 8238320 1136 10:46:01 AM 24228104 28300756 8427608 25.81 2688 4330236 3799532 11.27 548916 7218808 360 10:47:01 AM 24798472 30037744 7857240 24.06 2688 5486524 2331084 6.92 770412 6417164 197564 10:48:01 AM 25763044 31023576 6892668 21.11 2688 5504092 1502224 4.46 969744 5253384 23540 Average: 25300556 28965914 7355156 22.52 2688 3942469 3599062 10.68 508267 6236978 67416 10:38:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:39:01 AM eth0 232.79 176.67 1758.95 44.84 0.00 0.00 0.00 0.00 10:39:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:40:01 AM eth0 389.12 304.90 4744.75 47.68 0.00 0.00 0.00 0.00 10:40:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:41:01 AM lo 1.10 1.10 0.05 0.05 0.00 0.00 0.00 0.00 10:41:01 AM eth0 307.20 193.47 10007.71 21.37 0.00 0.00 0.00 0.00 10:41:01 AM docker0 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 10:42:01 AM lo 30.29 30.29 2.64 2.64 0.00 0.00 0.00 0.00 10:42:01 AM eth0 74.33 49.45 21.37 23.21 0.00 0.00 0.00 0.00 10:42:01 AM docker0 7.55 8.56 1.08 1.00 0.00 0.00 0.00 0.00 10:42:01 AM veth55bcdef 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 10:43:01 AM lo 61.10 61.10 3.69 3.69 0.00 0.00 0.00 0.00 10:43:01 AM eth0 299.42 229.79 74.88 84.12 0.00 0.00 0.00 0.00 10:43:01 AM docker0 3.02 3.76 0.59 0.63 0.00 0.00 0.00 0.00 10:44:01 AM lo 13.98 13.98 0.70 0.70 0.00 0.00 0.00 0.00 10:44:01 AM eth0 141.89 122.86 623.50 43.76 0.00 0.00 0.00 0.00 10:44:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:45:01 AM lo 290.55 290.55 53.25 53.25 0.00 0.00 0.00 0.00 10:45:01 AM eth0 583.94 291.50 2260.36 28.69 0.00 0.00 0.00 0.00 10:45:01 AM docker0 136.55 143.67 24.98 26.14 0.00 0.00 0.00 0.00 10:45:01 AM veth305e43f 121.93 128.06 25.07 21.80 0.00 0.00 0.00 0.00 10:45:01 AM vethee48758 14.63 16.31 1.78 4.60 0.00 0.00 0.00 0.00 10:46:01 AM lo 753.19 753.19 173.62 173.62 0.00 0.00 0.00 0.00 10:46:01 AM eth0 136.11 103.22 301.06 44.79 0.00 0.00 0.00 0.00 10:46:01 AM docker0 366.42 376.40 88.46 83.58 0.00 0.00 0.00 0.00 10:47:01 AM lo 0.83 0.83 0.04 0.04 0.00 0.00 0.00 0.00 10:47:01 AM eth0 364.28 234.26 3282.20 28.63 0.00 0.00 0.00 0.00 10:47:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:48:01 AM eth0 152.58 97.25 227.16 30.49 0.00 0.00 0.00 0.00 10:48:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 115.29 115.29 23.44 23.44 0.00 0.00 0.00 0.00 Average: eth0 268.22 180.34 2331.10 39.75 0.00 0.00 0.00 0.00 Average: docker0 51.43 53.34 11.53 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) 07/22/2025 _x86_64_ (8 CPU) 10:37:19 LINUX RESTART (8 CPU) 10:38:02 AM CPU %user %nice %system %iowait %steal %idle 10:39:01 AM all 12.99 0.00 1.15 0.96 0.06 84.84 10:39:01 AM 0 16.56 0.00 2.00 0.82 0.08 80.53 10:39:01 AM 1 10.19 0.00 0.82 0.95 0.07 87.97 10:39:01 AM 2 13.81 0.00 0.87 0.53 0.07 84.73 10:39:01 AM 3 14.23 0.00 1.43 1.77 0.05 82.53 10:39:01 AM 4 26.28 0.00 2.29 2.00 0.07 69.36 10:39:01 AM 5 8.71 0.00 0.63 0.19 0.05 90.42 10:39:01 AM 6 4.80 0.00 0.49 0.46 0.07 94.18 10:39:01 AM 7 9.32 0.00 0.64 0.97 0.03 89.04 10:40:01 AM all 43.10 0.00 1.52 0.95 0.10 54.34 10:40:01 AM 0 62.22 0.00 1.15 0.30 0.12 36.21 10:40:01 AM 1 36.73 0.00 1.02 0.50 0.08 61.67 10:40:01 AM 2 44.08 0.00 1.14 1.15 0.10 53.53 10:40:01 AM 3 43.28 0.00 1.91 0.34 0.10 54.37 10:40:01 AM 4 38.82 0.00 1.39 0.65 0.08 59.06 10:40:01 AM 5 41.18 0.00 1.67 1.07 0.08 55.99 10:40:01 AM 6 28.81 0.00 1.69 3.23 0.10 66.17 10:40:01 AM 7 49.69 0.00 2.16 0.32 0.12 47.72 10:41:01 AM all 27.18 0.00 2.78 1.47 0.10 68.47 10:41:01 AM 0 24.48 0.00 2.00 0.27 0.08 73.17 10:41:01 AM 1 28.41 0.00 3.45 3.21 0.10 64.83 10:41:01 AM 2 28.52 0.00 2.79 4.54 0.08 64.07 10:41:01 AM 3 21.38 0.00 2.77 0.99 0.12 74.74 10:41:01 AM 4 29.99 0.00 3.58 1.31 0.13 64.99 10:41:01 AM 5 19.25 0.00 2.81 0.50 0.08 77.35 10:41:01 AM 6 26.79 0.00 2.08 0.81 0.10 70.21 10:41:01 AM 7 38.58 0.00 2.76 0.15 0.08 58.43 10:42:01 AM all 22.35 0.00 2.51 0.06 0.09 74.98 10:42:01 AM 0 34.05 0.00 3.29 0.05 0.10 62.51 10:42:01 AM 1 19.38 0.00 2.33 0.05 0.10 78.15 10:42:01 AM 2 29.38 0.00 2.78 0.05 0.10 67.69 10:42:01 AM 3 20.66 0.00 2.16 0.08 0.10 76.99 10:42:01 AM 4 20.43 0.00 2.14 0.03 0.08 77.31 10:42:01 AM 5 21.43 0.00 2.85 0.13 0.08 75.51 10:42:01 AM 6 14.28 0.00 2.61 0.03 0.08 82.99 10:42:01 AM 7 19.15 0.00 1.92 0.07 0.10 78.76 10:43:01 AM all 8.14 0.00 1.38 0.03 0.07 90.38 10:43:01 AM 0 10.28 0.00 1.89 0.00 0.08 87.74 10:43:01 AM 1 6.48 0.00 1.44 0.02 0.07 91.99 10:43:01 AM 2 6.18 0.00 1.49 0.13 0.07 92.13 10:43:01 AM 3 12.21 0.00 1.56 0.03 0.08 86.12 10:43:01 AM 4 6.66 0.00 0.89 0.00 0.08 92.36 10:43:01 AM 5 5.66 0.00 1.00 0.03 0.08 93.22 10:43:01 AM 6 8.58 0.00 1.10 0.03 0.07 90.22 10:43:01 AM 7 9.01 0.00 1.69 0.02 0.05 89.23 10:44:01 AM all 36.43 0.00 1.23 0.09 0.09 62.15 10:44:01 AM 0 43.55 0.00 1.60 0.07 0.10 54.68 10:44:01 AM 1 41.63 0.00 1.15 0.00 0.10 57.11 10:44:01 AM 2 30.51 0.00 0.99 0.00 0.08 68.42 10:44:01 AM 3 28.87 0.00 0.92 0.02 0.08 70.11 10:44:01 AM 4 35.70 0.00 1.07 0.18 0.07 62.98 10:44:01 AM 5 25.79 0.00 1.37 0.05 0.08 72.71 10:44:01 AM 6 36.44 0.00 1.04 0.05 0.10 62.38 10:44:01 AM 7 49.14 0.00 1.75 0.39 0.10 48.62 10:45:01 AM all 27.29 0.00 2.31 0.59 0.09 69.71 10:45:01 AM 0 21.15 0.00 2.37 0.03 0.08 76.37 10:45:01 AM 1 23.32 0.00 2.05 2.27 0.08 72.27 10:45:01 AM 2 16.89 0.00 2.44 0.20 0.10 80.36 10:45:01 AM 3 48.22 0.00 2.40 0.25 0.10 49.03 10:45:01 AM 4 26.98 0.00 2.08 0.29 0.10 70.55 10:45:01 AM 5 33.17 0.00 2.29 1.11 0.10 63.33 10:45:01 AM 6 23.21 0.00 1.92 0.30 0.08 74.49 10:45:01 AM 7 25.34 0.00 2.89 0.29 0.10 71.38 10:46:01 AM all 27.33 0.00 1.99 0.28 0.09 70.31 10:46:01 AM 0 40.49 0.00 2.26 0.00 0.10 57.15 10:46:01 AM 1 33.10 0.00 1.96 0.15 0.10 64.69 10:46:01 AM 2 29.03 0.00 1.62 0.13 0.08 69.13 10:46:01 AM 3 30.89 0.00 2.83 0.03 0.10 66.15 10:46:01 AM 4 24.75 0.00 1.86 0.03 0.10 73.26 10:46:01 AM 5 19.77 0.00 1.71 1.70 0.08 76.74 10:46:01 AM 6 18.57 0.00 2.25 0.17 0.08 78.93 10:46:01 AM 7 21.99 0.00 1.42 0.02 0.10 76.47 10:47:01 AM all 33.35 0.00 1.77 0.65 0.08 64.14 10:47:01 AM 0 42.68 0.00 1.42 0.30 0.10 55.50 10:47:01 AM 1 50.40 0.00 1.34 1.19 0.10 46.97 10:47:01 AM 2 30.30 0.00 1.86 2.60 0.08 65.16 10:47:01 AM 3 35.62 0.00 2.31 0.08 0.07 61.92 10:47:01 AM 4 19.96 0.00 1.29 0.30 0.07 78.39 10:47:01 AM 5 14.58 0.00 1.56 0.23 0.08 83.54 10:47:01 AM 6 32.29 0.00 2.73 0.50 0.08 64.39 10:47:01 AM 7 40.90 0.00 1.69 0.00 0.08 57.33 10:48:01 AM all 16.30 0.00 1.08 0.24 0.04 82.34 10:48:01 AM 0 13.28 0.00 0.58 0.10 0.07 85.97 10:48:01 AM 1 39.96 0.00 1.95 0.32 0.05 57.72 10:48:01 AM 2 13.29 0.00 0.77 0.00 0.05 85.90 10:48:01 AM 3 15.43 0.00 0.94 0.03 0.05 83.55 10:48:01 AM 4 19.20 0.00 1.39 0.94 0.03 78.44 10:48:01 AM 5 8.99 0.00 0.85 0.47 0.03 89.66 10:48:01 AM 6 8.32 0.00 0.89 0.02 0.03 90.75 10:48:01 AM 7 11.93 0.00 1.25 0.02 0.03 86.77 Average: all 25.46 0.00 1.77 0.53 0.08 72.15 Average: 0 30.90 0.00 1.86 0.19 0.09 66.96 Average: 1 29.00 0.00 1.75 0.86 0.09 68.30 Average: 2 24.22 0.00 1.67 0.93 0.08 73.09 Average: 3 27.09 0.00 1.92 0.36 0.09 70.54 Average: 4 24.88 0.00 1.80 0.57 0.08 72.67 Average: 5 19.86 0.00 1.68 0.55 0.08 77.84 Average: 6 20.23 0.00 1.68 0.56 0.08 77.45 Average: 7 27.50 0.00 1.82 0.22 0.08 70.38