---> uname -a: Linux prd-centos8-docker-8c-8g-17404.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 1163 25031 19 5695 30253 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:ef:0b:1e brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.64/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85605sec preferred_lft 85605sec inet6 fe80::f816:3eff:feef:b1e/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:cb:62:6e:2b 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:cbff:fe62:6e2b/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) 12/03/2025 _x86_64_ (8 CPU) 10:32:16 LINUX RESTART (8 CPU) 10:33:01 AM tps rtps wtps bread/s bwrtn/s 10:34:01 AM 221.13 16.66 204.47 3707.16 10943.97 10:35:01 AM 191.48 2.62 188.87 519.78 15671.62 10:36:01 AM 35.24 0.00 35.24 0.00 2685.70 10:37:01 AM 109.80 0.70 109.10 515.96 44973.64 10:38:01 AM 33.12 0.05 33.07 0.53 575.29 10:39:01 AM 8.50 0.43 8.06 20.93 201.83 10:40:01 AM 6.78 0.00 6.78 0.00 479.57 10:41:01 AM 115.96 0.00 115.96 0.00 23922.31 10:42:01 AM 15.11 0.00 15.11 0.00 371.56 10:43:01 AM 132.64 0.00 132.64 0.00 1441.34 10:44:01 AM 42.59 2.45 40.14 4477.79 12915.93 10:45:01 AM 37.99 1.42 36.57 1731.56 22642.90 Average: 79.20 2.03 77.17 914.46 11402.33 10:33:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:34:01 AM 28892560 30873356 3763152 11.52 2688 2295736 1722460 5.11 178736 3113472 206764 10:35:01 AM 27665416 29923192 4990296 15.28 2688 2566620 2419104 7.18 282220 4204076 50784 10:36:01 AM 26797108 29074460 5858604 17.94 2688 2585428 3259572 9.67 284816 5067964 64 10:37:01 AM 24847076 28262796 7808636 23.91 2688 3697508 5629836 16.70 431044 6762720 120 10:38:01 AM 24375180 27796256 8280532 25.36 2688 3702552 4325440 12.83 445632 7218144 116 10:39:01 AM 24295528 27720060 8360184 25.60 2688 3705740 4346872 12.90 446880 7295624 72 10:40:01 AM 24931908 28368244 7723804 23.65 2688 3716852 3793320 11.25 452168 6657992 368 10:41:01 AM 23389576 27530816 9266136 28.38 2688 4408496 6088232 18.06 554708 8036636 1556 10:42:01 AM 22616716 26803940 10038996 30.74 2688 4455080 6614620 19.63 559104 8801076 260 10:43:01 AM 24097536 28204916 8558176 26.21 2688 4362664 3949840 11.72 554796 7342952 15532 10:44:01 AM 25553364 30653436 7102348 21.75 2688 5346576 1878828 5.57 748316 5685884 449456 10:45:01 AM 25575264 30919804 7080448 21.68 2688 5585980 1585908 4.71 974676 5433988 37392 Average: 25253103 28844273 7402609 22.67 2688 3869103 3801169 11.28 492758 6301711 63540 10:33:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:34:01 AM eth0 257.48 201.73 2865.57 49.25 0.00 0.00 0.00 0.00 10:34:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:35:01 AM eth0 293.03 229.08 3897.05 38.40 0.00 0.00 0.00 0.00 10:35:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:36:01 AM eth0 73.62 58.24 292.71 15.75 0.00 0.00 0.00 0.00 10:36:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:37:01 AM lo 0.80 0.80 0.04 0.04 0.00 0.00 0.00 0.00 10:37:01 AM eth0 289.25 169.84 9482.45 18.91 0.00 0.00 0.00 0.00 10:37:01 AM docker0 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 10:37:01 AM vethf37018b 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 10:38:01 AM lo 63.31 63.31 5.17 5.17 0.00 0.00 0.00 0.00 10:38:01 AM eth0 133.07 104.47 44.63 48.51 0.00 0.00 0.00 0.00 10:38:01 AM docker0 12.10 13.41 1.79 1.67 0.00 0.00 0.00 0.00 10:39:01 AM lo 64.16 64.16 3.26 3.26 0.00 0.00 0.00 0.00 10:39:01 AM eth0 204.03 165.03 65.36 77.76 0.00 0.00 0.00 0.00 10:39:01 AM docker0 0.80 1.03 0.11 0.17 0.00 0.00 0.00 0.00 10:40:01 AM lo 45.83 45.83 2.24 2.24 0.00 0.00 0.00 0.00 10:40:01 AM eth0 195.57 162.11 72.73 65.23 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 19.78 19.78 2.48 2.48 0.00 0.00 0.00 0.00 10:41:01 AM eth0 447.18 176.89 2970.99 17.51 0.00 0.00 0.00 0.00 10:41:01 AM docker0 8.98 9.91 0.84 1.72 0.00 0.00 0.00 0.00 10:41:01 AM veth34f0a95 8.98 10.05 0.96 1.73 0.00 0.00 0.00 0.00 10:41:01 AM veth76cf5e1 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 10:42:01 AM lo 684.14 684.14 98.80 98.80 0.00 0.00 0.00 0.00 10:42:01 AM eth0 84.84 59.61 24.73 28.37 0.00 0.00 0.00 0.00 10:42:01 AM docker0 297.87 309.31 45.58 48.97 0.00 0.00 0.00 0.00 10:42:01 AM veth34f0a95 255.23 264.96 44.45 37.61 0.00 0.00 0.00 0.00 10:42:01 AM veth76cf5e1 42.64 44.80 5.21 11.60 0.00 0.00 0.00 0.00 10:43:01 AM lo 942.80 942.80 180.53 180.53 0.00 0.00 0.00 0.00 10:43:01 AM eth0 100.35 74.64 271.68 28.07 0.00 0.00 0.00 0.00 10:43:01 AM docker0 416.53 425.94 91.34 83.87 0.00 0.00 0.00 0.00 10:44:01 AM lo 1.03 1.03 0.05 0.05 0.00 0.00 0.00 0.00 10:44:01 AM eth0 82.94 66.12 1255.36 15.45 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 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:45:01 AM eth0 217.39 171.59 2807.36 68.29 0.00 0.00 0.00 0.00 10:45:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 151.83 151.83 24.38 24.38 0.00 0.00 0.00 0.00 Average: eth0 198.23 136.61 2004.25 39.29 0.00 0.00 0.00 0.00 Average: docker0 61.36 63.31 11.64 11.37 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) 12/03/2025 _x86_64_ (8 CPU) 10:32:16 LINUX RESTART (8 CPU) 10:33:01 AM CPU %user %nice %system %iowait %steal %idle 10:34:01 AM all 13.67 0.00 1.19 0.85 0.08 84.21 10:34:01 AM 0 18.72 0.00 1.39 0.30 0.08 79.51 10:34:01 AM 1 2.89 0.00 1.00 0.80 0.10 95.20 10:34:01 AM 2 5.20 0.00 0.85 1.30 0.08 92.56 10:34:01 AM 3 16.83 0.00 0.92 0.55 0.07 81.63 10:34:01 AM 4 29.29 0.00 3.03 1.96 0.08 65.65 10:34:01 AM 5 16.41 0.00 0.98 1.04 0.08 81.49 10:34:01 AM 6 10.15 0.00 0.80 0.42 0.05 88.57 10:34:01 AM 7 9.86 0.00 0.57 0.43 0.07 89.07 10:35:01 AM all 37.87 0.00 1.22 0.81 0.10 60.00 10:35:01 AM 0 40.05 0.00 0.85 0.64 0.10 58.36 10:35:01 AM 1 34.52 0.00 1.29 1.00 0.10 63.09 10:35:01 AM 2 33.22 0.00 0.70 1.09 0.10 64.90 10:35:01 AM 3 33.79 0.00 1.29 1.09 0.10 63.74 10:35:01 AM 4 47.56 0.00 2.04 1.56 0.10 48.75 10:35:01 AM 5 54.13 0.00 1.44 0.35 0.10 43.98 10:35:01 AM 6 24.19 0.00 1.06 0.49 0.12 74.15 10:35:01 AM 7 35.42 0.00 1.12 0.27 0.10 63.09 10:36:01 AM all 13.69 0.00 0.28 0.11 0.05 85.87 10:36:01 AM 0 7.09 0.00 0.10 0.00 0.07 92.75 10:36:01 AM 1 12.90 0.00 0.17 0.00 0.05 86.88 10:36:01 AM 2 9.42 0.00 0.37 0.68 0.05 89.48 10:36:01 AM 3 7.09 0.00 0.17 0.03 0.03 92.68 10:36:01 AM 4 42.38 0.00 0.85 0.12 0.07 56.58 10:36:01 AM 5 9.75 0.00 0.22 0.00 0.07 89.97 10:36:01 AM 6 14.15 0.00 0.17 0.03 0.03 85.62 10:36:01 AM 7 6.73 0.00 0.18 0.05 0.05 92.99 10:37:01 AM all 25.27 0.00 2.83 1.56 0.11 70.24 10:37:01 AM 0 42.03 0.00 2.47 0.47 0.12 54.91 10:37:01 AM 1 25.66 0.00 3.18 2.98 0.12 68.07 10:37:01 AM 2 29.74 0.00 3.18 2.02 0.13 64.93 10:37:01 AM 3 21.88 0.00 2.80 2.55 0.12 72.66 10:37:01 AM 4 24.00 0.00 2.79 0.13 0.12 72.96 10:37:01 AM 5 26.31 0.00 2.24 0.39 0.08 70.98 10:37:01 AM 6 13.35 0.00 2.70 0.98 0.10 82.87 10:37:01 AM 7 19.11 0.00 3.26 2.94 0.08 74.61 10:38:01 AM all 19.20 0.00 2.20 0.05 0.12 78.44 10:38:01 AM 0 20.08 0.00 2.07 0.03 0.12 77.69 10:38:01 AM 1 24.09 0.00 3.03 0.02 0.12 72.75 10:38:01 AM 2 17.22 0.00 2.18 0.12 0.12 80.36 10:38:01 AM 3 19.80 0.00 1.94 0.05 0.10 78.11 10:38:01 AM 4 18.53 0.00 1.73 0.07 0.10 79.57 10:38:01 AM 5 15.41 0.00 2.18 0.03 0.12 82.26 10:38:01 AM 6 13.70 0.00 2.00 0.05 0.12 84.13 10:38:01 AM 7 24.73 0.00 2.43 0.03 0.13 72.67 10:39:01 AM all 5.82 0.00 1.21 0.02 0.09 92.86 10:39:01 AM 0 7.05 0.00 0.64 0.02 0.08 92.21 10:39:01 AM 1 5.20 0.00 1.25 0.05 0.08 93.41 10:39:01 AM 2 3.87 0.00 1.89 0.02 0.10 94.12 10:39:01 AM 3 4.14 0.00 1.27 0.03 0.12 94.44 10:39:01 AM 4 4.36 0.00 0.95 0.02 0.10 94.57 10:39:01 AM 5 7.94 0.00 1.60 0.00 0.08 90.37 10:39:01 AM 6 6.93 0.00 0.74 0.02 0.08 92.24 10:39:01 AM 7 7.07 0.00 1.35 0.00 0.07 91.51 10:40:01 AM all 16.36 0.00 1.10 0.02 0.09 82.43 10:40:01 AM 0 25.58 0.00 0.60 0.02 0.12 73.68 10:40:01 AM 1 17.27 0.00 1.12 0.00 0.10 81.51 10:40:01 AM 2 27.90 0.00 2.16 0.03 0.12 69.79 10:40:01 AM 3 6.19 0.00 1.00 0.10 0.10 92.60 10:40:01 AM 4 12.42 0.00 0.43 0.00 0.10 87.04 10:40:01 AM 5 15.91 0.00 0.40 0.00 0.08 83.61 10:40:01 AM 6 5.49 0.00 2.18 0.00 0.07 92.27 10:40:01 AM 7 20.12 0.00 0.87 0.00 0.07 78.94 10:41:01 AM all 32.43 0.00 2.15 1.04 0.13 64.25 10:41:01 AM 0 27.48 0.00 1.74 0.03 0.13 70.61 10:41:01 AM 1 44.77 0.00 2.15 2.30 0.12 50.66 10:41:01 AM 2 29.60 0.00 2.74 2.23 0.15 65.28 10:41:01 AM 3 11.21 0.00 1.55 2.20 0.15 84.89 10:41:01 AM 4 34.28 0.00 2.48 0.18 0.13 62.91 10:41:01 AM 5 44.57 0.00 1.51 0.35 0.12 53.45 10:41:01 AM 6 40.45 0.00 3.24 0.08 0.10 56.12 10:41:01 AM 7 27.05 0.00 1.83 0.91 0.12 70.10 10:42:01 AM all 22.59 0.00 1.41 0.02 0.11 75.87 10:42:01 AM 0 16.06 0.00 1.09 0.02 0.12 82.72 10:42:01 AM 1 21.81 0.00 1.61 0.02 0.08 76.48 10:42:01 AM 2 18.70 0.00 1.29 0.03 0.12 79.86 10:42:01 AM 3 17.22 0.00 1.58 0.05 0.13 81.02 10:42:01 AM 4 20.19 0.00 1.37 0.02 0.12 78.30 10:42:01 AM 5 23.37 0.00 0.95 0.02 0.08 75.57 10:42:01 AM 6 46.77 0.00 2.14 0.02 0.10 50.97 10:42:01 AM 7 16.59 0.00 1.27 0.00 0.10 82.03 10:43:01 AM all 25.37 0.00 1.75 0.33 0.10 72.44 10:43:01 AM 0 18.72 0.00 2.30 0.08 0.12 78.78 10:43:01 AM 1 31.09 0.00 2.35 0.85 0.12 65.59 10:43:01 AM 2 30.86 0.00 1.46 0.07 0.10 67.51 10:43:01 AM 3 20.67 0.00 1.61 0.07 0.08 77.57 10:43:01 AM 4 18.97 0.00 1.22 0.13 0.08 79.59 10:43:01 AM 5 27.48 0.00 1.51 0.02 0.10 70.90 10:43:01 AM 6 25.85 0.00 2.36 1.42 0.10 70.26 10:43:01 AM 7 29.31 0.00 1.20 0.02 0.10 69.37 10:44:01 AM all 28.77 0.00 1.51 0.59 0.08 69.04 10:44:01 AM 0 28.63 0.00 1.56 1.51 0.07 68.24 10:44:01 AM 1 35.45 0.00 1.49 0.15 0.08 62.83 10:44:01 AM 2 24.18 0.00 1.19 0.25 0.08 74.30 10:44:01 AM 3 14.61 0.00 1.94 2.51 0.08 80.85 10:44:01 AM 4 15.18 0.00 1.42 0.20 0.08 83.11 10:44:01 AM 5 19.33 0.00 1.07 0.00 0.07 79.53 10:44:01 AM 6 58.61 0.00 1.49 0.07 0.10 39.74 10:44:01 AM 7 34.15 0.00 1.94 0.07 0.08 63.75 10:44:01 AM CPU %user %nice %system %iowait %steal %idle 10:45:01 AM all 27.69 0.00 0.93 0.80 0.08 70.49 10:45:01 AM 0 38.66 0.00 0.60 0.93 0.10 59.71 10:45:01 AM 1 46.48 0.00 1.27 1.57 0.08 50.60 10:45:01 AM 2 10.63 0.00 0.57 0.69 0.07 88.05 10:45:01 AM 3 11.33 0.00 0.87 2.09 0.07 85.64 10:45:01 AM 4 27.51 0.00 1.62 0.87 0.07 69.93 10:45:01 AM 5 30.74 0.00 1.30 0.25 0.08 67.62 10:45:01 AM 6 17.13 0.00 0.87 0.03 0.08 81.89 10:45:01 AM 7 39.05 0.00 0.37 0.00 0.08 60.50 Average: all 22.39 0.00 1.48 0.52 0.09 75.52 Average: 0 24.17 0.00 1.28 0.34 0.10 74.11 Average: 1 25.17 0.00 1.66 0.81 0.10 72.27 Average: 2 20.04 0.00 1.55 0.71 0.10 77.61 Average: 3 15.39 0.00 1.41 0.94 0.10 82.16 Average: 4 24.56 0.00 1.66 0.44 0.10 73.25 Average: 5 24.27 0.00 1.28 0.20 0.09 74.15 Average: 6 23.06 0.00 1.64 0.30 0.09 74.90 Average: 7 22.43 0.00 1.37 0.39 0.09 75.73