---> uname -a: Linux prd-centos8-docker-8c-8g-32357.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 1149 25098 19 5642 30267 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:9a:54:be brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.240/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85736sec preferred_lft 85736sec inet6 fe80::f816:3eff:fe9a:54be/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:12:2f:dd:bc 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::42:12ff:fe2f:ddbc/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) 08/01/2025 _x86_64_ (8 CPU) 15:16:49 LINUX RESTART (8 CPU) 03:17:01 PM tps rtps wtps bread/s bwrtn/s 03:18:01 PM 300.95 32.41 268.54 7494.32 44335.77 03:19:01 PM 233.87 17.28 216.59 3554.28 11197.80 03:20:01 PM 130.59 1.80 128.79 553.68 12140.54 03:21:01 PM 130.20 0.67 129.54 460.70 40361.69 03:22:01 PM 34.89 0.48 34.41 21.46 557.18 03:23:01 PM 9.00 0.00 9.00 0.00 461.08 03:24:01 PM 26.27 0.00 26.27 0.00 575.99 03:25:01 PM 99.55 0.00 99.55 0.00 23456.53 03:26:01 PM 153.95 0.00 153.95 0.00 1775.44 03:27:01 PM 66.28 3.83 62.45 6224.19 29723.51 Average: 118.56 5.65 112.91 1830.84 16458.95 03:17:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:18:01 PM 29603012 31260208 3052700 9.35 2688 1980012 1408328 4.18 147136 2475044 158756 03:19:01 PM 28248528 30396344 4407184 13.50 2688 2460752 2074176 6.15 217580 3708008 275368 03:20:01 PM 24767452 27965888 7888260 24.16 2688 3501532 4625844 13.72 330240 7032092 969524 03:21:01 PM 24198104 27598348 8457608 25.90 2688 3682664 4928220 14.62 432392 7409176 60 03:22:01 PM 23985380 27391364 8670332 26.55 2688 3687896 4989532 14.80 440312 7612884 64 03:23:01 PM 24926216 28341624 7729496 23.67 2688 3697644 3974836 11.79 442240 6678284 92 03:24:01 PM 24492520 28147480 8163192 25.00 2688 3934920 4051536 12.02 505708 7041784 232460 03:25:01 PM 22393216 26533008 10262496 31.43 2688 4408468 7015948 20.82 554152 9029016 3888 03:26:01 PM 23993476 28079064 8662236 26.53 2688 4342732 4023708 11.94 552956 7447384 15580 03:27:01 PM 24566720 29848160 8088992 24.77 2688 5526348 2473988 7.34 782100 6633004 151988 Average: 25117462 28556149 7538250 23.08 2688 3722297 3956612 11.74 440482 6506668 180778 03:17:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:18:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:18:01 PM eth0 510.18 320.78 1872.91 67.03 0.00 0.00 0.00 0.00 03:18:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:19:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:19:01 PM eth0 427.51 319.13 4996.93 60.98 0.00 0.00 0.00 0.00 03:19:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:20:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:20:01 PM eth0 440.00 296.73 10717.04 45.10 0.00 0.00 0.00 0.00 03:20:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:21:01 PM lo 6.70 6.70 0.55 0.55 0.00 0.00 0.00 0.00 03:21:01 PM eth0 18.56 15.56 5.11 7.88 0.00 0.00 0.00 0.00 03:21:01 PM docker0 1.27 1.63 0.19 0.21 0.00 0.00 0.00 0.00 03:21:01 PM veth5593828 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 03:22:01 PM lo 54.13 54.13 4.36 4.36 0.00 0.00 0.00 0.00 03:22:01 PM eth0 190.99 136.10 57.52 56.87 0.00 0.00 0.00 0.00 03:22:01 PM docker0 10.31 11.60 1.53 1.47 0.00 0.00 0.00 0.00 03:22:01 PM vethd9880c3 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 03:23:01 PM lo 40.90 40.90 2.12 2.12 0.00 0.00 0.00 0.00 03:23:01 PM eth0 149.78 120.28 83.12 51.75 0.00 0.00 0.00 0.00 03:23:01 PM docker0 0.78 1.02 0.11 0.19 0.00 0.00 0.00 0.00 03:24:01 PM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 03:24:01 PM eth0 109.45 81.96 731.28 27.23 0.00 0.00 0.00 0.00 03:24:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:25:01 PM lo 201.08 201.08 29.09 29.09 0.00 0.00 0.00 0.00 03:25:01 PM eth0 625.31 309.46 2288.68 28.59 0.00 0.00 0.00 0.00 03:25:01 PM docker0 85.42 91.25 12.95 14.63 0.00 0.00 0.00 0.00 03:25:01 PM veth19d5edd 77.97 83.09 13.21 12.60 0.00 0.00 0.00 0.00 03:25:01 PM veth03bfb44 7.45 8.86 0.91 2.29 0.00 0.00 0.00 0.00 03:26:01 PM lo 1259.70 1259.70 221.06 221.06 0.00 0.00 0.00 0.00 03:26:01 PM eth0 133.81 100.17 281.05 35.24 0.00 0.00 0.00 0.00 03:26:01 PM docker0 544.94 558.25 108.73 103.76 0.00 0.00 0.00 0.00 03:27:01 PM lo 0.83 0.83 0.04 0.04 0.00 0.00 0.00 0.00 03:27:01 PM eth0 326.49 241.50 3396.09 26.76 0.00 0.00 0.00 0.00 03:27:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 156.35 156.35 25.72 25.72 0.00 0.00 0.00 0.00 Average: eth0 293.20 194.16 2442.93 40.74 0.00 0.00 0.00 0.00 Average: docker0 64.27 66.37 12.35 12.03 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) 08/01/2025 _x86_64_ (8 CPU) 15:16:49 LINUX RESTART (8 CPU) 03:17:01 PM CPU %user %nice %system %iowait %steal %idle 03:18:01 PM all 14.36 0.00 2.30 2.27 0.06 81.01 03:18:01 PM 0 6.65 0.00 2.96 3.51 0.07 86.82 03:18:01 PM 1 31.30 0.00 4.24 1.56 0.08 62.81 03:18:01 PM 2 14.43 0.00 1.55 0.85 0.05 83.12 03:18:01 PM 3 6.34 0.00 2.07 0.72 0.07 90.80 03:18:01 PM 4 15.67 0.00 1.54 1.89 0.05 80.85 03:18:01 PM 5 15.95 0.00 2.74 6.92 0.05 74.34 03:18:01 PM 6 13.78 0.00 2.11 2.39 0.05 81.67 03:18:01 PM 7 10.82 0.00 1.22 0.30 0.03 87.63 03:19:01 PM all 17.14 0.00 1.14 1.04 0.05 80.63 03:19:01 PM 0 20.49 0.00 1.05 0.68 0.05 77.73 03:19:01 PM 1 20.68 0.00 2.21 2.32 0.05 74.75 03:19:01 PM 2 17.05 0.00 0.77 0.97 0.05 81.16 03:19:01 PM 3 24.98 0.00 1.05 0.70 0.07 73.20 03:19:01 PM 4 16.87 0.00 1.20 0.82 0.05 81.06 03:19:01 PM 5 17.11 0.00 0.97 0.99 0.05 80.89 03:19:01 PM 6 11.81 0.00 0.72 0.75 0.05 86.67 03:19:01 PM 7 8.09 0.00 1.15 1.07 0.05 89.64 03:20:01 PM all 45.43 0.00 1.90 0.76 0.10 51.81 03:20:01 PM 0 62.41 0.00 1.90 0.57 0.12 35.01 03:20:01 PM 1 29.61 0.00 2.56 1.74 0.10 65.99 03:20:01 PM 2 62.59 0.00 2.01 0.70 0.12 34.58 03:20:01 PM 3 50.29 0.00 1.54 1.19 0.08 46.89 03:20:01 PM 4 45.66 0.00 2.43 0.89 0.10 50.91 03:20:01 PM 5 27.89 0.00 1.26 0.57 0.08 70.20 03:20:01 PM 6 33.22 0.00 1.79 0.27 0.10 64.62 03:20:01 PM 7 51.76 0.00 1.73 0.13 0.10 46.28 03:21:01 PM all 19.00 0.00 2.89 1.69 0.07 76.36 03:21:01 PM 0 12.34 0.00 2.69 0.12 0.07 84.78 03:21:01 PM 1 20.82 0.00 3.03 4.71 0.08 71.36 03:21:01 PM 2 26.76 0.00 2.32 1.38 0.07 69.48 03:21:01 PM 3 21.00 0.00 2.86 2.54 0.07 73.54 03:21:01 PM 4 19.64 0.00 3.24 2.48 0.07 74.56 03:21:01 PM 5 15.72 0.00 3.03 0.76 0.07 80.43 03:21:01 PM 6 22.96 0.00 2.79 0.45 0.05 73.75 03:21:01 PM 7 12.77 0.00 3.18 1.06 0.05 82.94 03:22:01 PM all 20.43 0.00 2.45 0.07 0.08 76.97 03:22:01 PM 0 24.87 0.00 2.58 0.08 0.08 72.39 03:22:01 PM 1 22.73 0.00 2.08 0.03 0.08 75.08 03:22:01 PM 2 15.70 0.00 2.56 0.13 0.10 81.50 03:22:01 PM 3 20.77 0.00 2.66 0.07 0.08 76.42 03:22:01 PM 4 18.10 0.00 2.26 0.02 0.07 79.56 03:22:01 PM 5 19.65 0.00 2.30 0.07 0.08 77.90 03:22:01 PM 6 17.41 0.00 2.36 0.15 0.08 79.99 03:22:01 PM 7 24.22 0.00 2.78 0.02 0.08 72.90 03:23:01 PM all 10.64 0.00 0.86 0.01 0.05 88.44 03:23:01 PM 0 26.19 0.00 0.87 0.02 0.05 72.88 03:23:01 PM 1 9.01 0.00 1.09 0.02 0.05 89.84 03:23:01 PM 2 6.52 0.00 0.99 0.02 0.03 92.45 03:23:01 PM 3 5.68 0.00 0.42 0.00 0.05 93.85 03:23:01 PM 4 7.61 0.00 1.05 0.00 0.05 91.29 03:23:01 PM 5 10.86 0.00 1.22 0.02 0.05 87.86 03:23:01 PM 6 10.27 0.00 0.63 0.00 0.03 89.06 03:23:01 PM 7 8.99 0.00 0.58 0.03 0.05 90.34 03:24:01 PM all 32.31 0.00 0.77 0.04 0.06 66.81 03:24:01 PM 0 35.17 0.00 0.32 0.00 0.08 64.43 03:24:01 PM 1 31.68 0.00 0.35 0.00 0.07 67.90 03:24:01 PM 2 32.11 0.00 1.15 0.18 0.07 66.49 03:24:01 PM 3 39.37 0.00 1.00 0.00 0.05 59.58 03:24:01 PM 4 18.81 0.00 0.67 0.00 0.05 80.47 03:24:01 PM 5 15.49 0.00 1.00 0.07 0.05 83.39 03:24:01 PM 6 29.08 0.00 0.73 0.08 0.05 70.06 03:24:01 PM 7 56.77 0.00 0.93 0.00 0.07 42.23 03:25:01 PM all 27.34 0.00 2.01 1.01 0.08 69.55 03:25:01 PM 0 42.65 0.00 2.46 0.24 0.08 54.57 03:25:01 PM 1 14.18 0.00 1.83 4.99 0.08 78.91 03:25:01 PM 2 36.23 0.00 1.83 1.12 0.08 60.73 03:25:01 PM 3 20.89 0.00 1.70 0.03 0.08 77.30 03:25:01 PM 4 16.58 0.00 2.00 0.02 0.08 81.32 03:25:01 PM 5 31.94 0.00 2.64 1.08 0.07 64.27 03:25:01 PM 6 25.10 0.00 2.00 0.02 0.08 72.81 03:25:01 PM 7 31.21 0.00 1.63 0.59 0.08 66.49 03:26:01 PM all 30.22 0.00 2.12 0.30 0.09 67.28 03:26:01 PM 0 26.87 0.00 1.84 0.02 0.10 71.17 03:26:01 PM 1 20.83 0.00 3.31 0.64 0.08 75.14 03:26:01 PM 2 35.79 0.00 2.50 0.10 0.10 61.51 03:26:01 PM 3 31.93 0.00 1.29 0.13 0.08 66.56 03:26:01 PM 4 38.94 0.00 1.59 0.03 0.08 59.36 03:26:01 PM 5 25.02 0.00 1.48 0.17 0.08 73.26 03:26:01 PM 6 36.19 0.00 3.39 1.28 0.10 59.04 03:26:01 PM 7 26.16 0.00 1.53 0.02 0.07 72.23 03:27:01 PM all 36.31 0.00 1.70 1.10 0.08 60.81 03:27:01 PM 0 47.63 0.00 1.27 0.60 0.08 50.41 03:27:01 PM 1 22.23 0.00 2.44 1.39 0.08 73.85 03:27:01 PM 2 42.01 0.00 2.06 1.78 0.08 54.07 03:27:01 PM 3 20.19 0.00 1.09 0.02 0.07 78.63 03:27:01 PM 4 46.71 0.00 1.35 0.07 0.08 51.79 03:27:01 PM 5 42.10 0.00 1.91 3.89 0.08 52.02 03:27:01 PM 6 28.76 0.00 1.34 0.95 0.07 68.88 03:27:01 PM 7 40.84 0.00 2.13 0.13 0.08 56.81 Average: all 25.31 0.00 1.81 0.83 0.07 71.97 Average: 0 30.52 0.00 1.79 0.58 0.08 67.02 Average: 1 22.31 0.00 2.31 1.74 0.08 73.57 Average: 2 28.91 0.00 1.77 0.72 0.08 68.52 Average: 3 24.15 0.00 1.57 0.54 0.07 73.68 Average: 4 24.45 0.00 1.73 0.62 0.07 73.13 Average: 5 22.16 0.00 1.85 1.45 0.07 74.47 Average: 6 22.85 0.00 1.78 0.63 0.07 74.67 Average: 7 27.16 0.00 1.68 0.33 0.07 70.75