---> uname -a: Linux prd-centos8-docker-8c-8g-23736.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 13G 148G 9% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1120 25342 19 5427 30296 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:8a:fa:71 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.88/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85720sec preferred_lft 85720sec inet6 fe80::f816:3eff:fe8a:fa71/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:af:53:63:98 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:afff:fe53:6398/64 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) 06/25/2025 _x86_64_ (8 CPU) 14:30:48 LINUX RESTART (8 CPU) 02:31:02 PM tps rtps wtps bread/s bwrtn/s 02:32:01 PM 209.32 22.77 186.55 6037.43 9321.30 02:33:01 PM 278.06 18.91 259.15 4078.36 14526.24 02:34:01 PM 185.17 0.80 184.37 577.14 47805.61 02:35:01 PM 38.20 0.07 38.13 3.73 573.65 02:36:01 PM 19.81 0.48 19.33 21.46 414.50 02:37:01 PM 3.12 0.02 3.10 0.13 76.09 02:38:01 PM 9.06 0.00 9.06 0.00 463.16 02:39:01 PM 39.24 0.00 39.24 0.00 8511.33 02:40:01 PM 87.29 0.00 87.29 0.00 15564.94 02:41:01 PM 132.08 0.00 132.08 0.00 2039.88 02:42:01 PM 73.70 2.93 70.77 4541.91 27652.81 Average: 97.57 4.15 93.41 1380.23 11543.83 02:31:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:32:01 PM 29546636 31246440 3109076 9.52 2688 2022296 1459284 4.33 155220 2520692 192620 02:33:01 PM 27777740 29977308 4877972 14.94 2688 2511068 3065536 9.10 257972 4130440 205624 02:34:01 PM 24447932 27829768 8207780 25.13 2688 3666400 4545964 13.49 413512 7192012 760 02:35:01 PM 24214784 27600332 8440928 25.85 2688 3669268 4705876 13.96 434024 7400820 4 02:36:01 PM 24046100 27437508 8609612 26.36 2688 3674876 4761024 14.13 437112 7565684 32 02:37:01 PM 24006896 27398996 8648816 26.48 2688 3675600 4761024 14.13 437124 7605352 72 02:38:01 PM 24897288 28298088 7758424 23.76 2688 3684172 4033380 11.97 438956 6717916 20 02:39:01 PM 23841376 27724668 8814336 26.99 2688 4154144 4728456 14.03 502992 7683496 232804 02:40:01 PM 22061260 26193316 10594452 32.44 2688 4403436 7332772 21.76 550152 9372448 808 02:41:01 PM 23494384 27564924 9161328 28.05 2688 4330072 4495080 13.34 549872 7958256 816 02:42:01 PM 25981788 31054096 6673924 20.44 2688 5320448 1470320 4.36 904872 5109000 88060 Average: 24937835 28393222 7717877 23.63 2688 3737435 4123520 12.23 461983 6659647 65602 02:31:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:32:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:32:01 PM eth0 515.62 346.49 2020.14 71.24 0.00 0.00 0.00 0.00 02:32:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:33:01 PM eth0 453.21 355.47 5441.45 69.84 0.00 0.00 0.00 0.00 02:33:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:34:01 PM eth0 352.40 218.28 10033.48 26.97 0.00 0.00 0.00 0.00 02:34:01 PM docker0 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 02:35:01 PM lo 19.89 19.89 1.82 1.82 0.00 0.00 0.00 0.00 02:35:01 PM eth0 42.90 33.52 12.96 16.63 0.00 0.00 0.00 0.00 02:35:01 PM docker0 5.56 6.30 0.79 0.73 0.00 0.00 0.00 0.00 02:36:01 PM lo 61.34 61.34 4.09 4.09 0.00 0.00 0.00 0.00 02:36:01 PM eth0 245.91 182.19 73.74 77.79 0.00 0.00 0.00 0.00 02:36:01 PM docker0 5.65 6.97 0.96 0.95 0.00 0.00 0.00 0.00 02:37:01 PM lo 56.25 56.25 2.75 2.75 0.00 0.00 0.00 0.00 02:37:01 PM eth0 225.87 193.49 71.35 78.66 0.00 0.00 0.00 0.00 02:37:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:38:01 PM lo 9.70 9.70 0.47 0.47 0.00 0.00 0.00 0.00 02:38:01 PM eth0 161.40 113.55 93.44 34.46 0.00 0.00 0.00 0.00 02:38:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:39:01 PM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 02:39:01 PM eth0 756.80 426.12 2971.22 39.86 0.00 0.00 0.00 0.00 02:39:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:40:01 PM lo 642.09 642.09 97.19 97.19 0.00 0.00 0.00 0.00 02:40:01 PM eth0 60.16 45.06 15.99 19.32 0.00 0.00 0.00 0.00 02:40:01 PM docker0 273.39 284.90 43.68 47.27 0.00 0.00 0.00 0.00 02:40:01 PM vethde8e1b2 249.23 259.81 44.69 38.67 0.00 0.00 0.00 0.00 02:40:01 PM veth04a12b6 24.16 25.81 2.73 8.86 0.00 0.00 0.00 0.00 02:41:01 PM lo 783.37 783.37 148.63 148.63 0.00 0.00 0.00 0.00 02:41:01 PM eth0 99.28 83.84 308.95 32.09 0.00 0.00 0.00 0.00 02:41:01 PM docker0 346.14 353.62 76.32 69.33 0.00 0.00 0.00 0.00 02:42:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:42:01 PM eth0 81.15 68.29 1262.67 16.67 0.00 0.00 0.00 0.00 02:42:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 143.21 143.21 23.22 23.22 0.00 0.00 0.00 0.00 Average: eth0 271.88 187.61 2027.84 43.92 0.00 0.00 0.00 0.00 Average: docker0 57.43 59.35 11.09 10.77 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) 06/25/2025 _x86_64_ (8 CPU) 14:30:48 LINUX RESTART (8 CPU) 02:31:02 PM CPU %user %nice %system %iowait %steal %idle 02:32:01 PM all 15.16 0.00 2.18 0.68 0.05 81.92 02:32:01 PM 0 9.51 0.00 1.41 0.36 0.05 88.67 02:32:01 PM 1 23.85 0.00 2.96 0.73 0.05 72.41 02:32:01 PM 2 27.07 0.00 2.79 0.31 0.08 69.75 02:32:01 PM 3 19.20 0.00 3.07 0.48 0.03 77.22 02:32:01 PM 4 7.13 0.00 1.46 0.41 0.05 90.94 02:32:01 PM 5 8.35 0.00 1.70 2.62 0.05 87.27 02:32:01 PM 6 11.97 0.00 2.18 0.05 0.05 85.74 02:32:01 PM 7 14.16 0.00 1.90 0.48 0.05 83.41 02:33:01 PM all 36.44 0.00 1.51 0.92 0.09 61.03 02:33:01 PM 0 42.25 0.00 1.77 1.12 0.08 54.77 02:33:01 PM 1 34.93 0.00 1.62 1.59 0.10 61.77 02:33:01 PM 2 42.05 0.00 1.62 0.77 0.08 55.48 02:33:01 PM 3 43.85 0.00 1.49 0.97 0.10 53.59 02:33:01 PM 4 16.86 0.00 1.14 0.82 0.10 81.09 02:33:01 PM 5 39.57 0.00 1.45 1.17 0.08 57.73 02:33:01 PM 6 33.99 0.00 1.39 0.58 0.08 63.95 02:33:01 PM 7 38.04 0.00 1.62 0.38 0.08 59.87 02:34:01 PM all 31.83 0.00 3.01 1.01 0.09 64.06 02:34:01 PM 0 45.85 0.00 2.52 0.18 0.10 51.35 02:34:01 PM 1 37.40 0.00 4.47 1.77 0.10 56.26 02:34:01 PM 2 29.12 0.00 2.66 0.35 0.08 67.78 02:34:01 PM 3 35.47 0.00 3.86 0.22 0.08 60.37 02:34:01 PM 4 20.11 0.00 2.96 1.75 0.08 75.10 02:34:01 PM 5 25.48 0.00 2.17 0.39 0.08 71.88 02:34:01 PM 6 23.94 0.00 2.59 0.61 0.07 72.79 02:34:01 PM 7 37.25 0.00 2.85 2.80 0.08 57.01 02:35:01 PM all 20.16 0.00 2.09 0.08 0.08 77.59 02:35:01 PM 0 20.19 0.00 2.46 0.10 0.10 77.15 02:35:01 PM 1 24.11 0.00 2.02 0.10 0.08 73.68 02:35:01 PM 2 15.98 0.00 1.57 0.07 0.10 82.29 02:35:01 PM 3 26.10 0.00 2.39 0.07 0.08 71.35 02:35:01 PM 4 23.60 0.00 2.28 0.07 0.07 73.99 02:35:01 PM 5 19.54 0.00 1.81 0.05 0.08 78.52 02:35:01 PM 6 16.23 0.00 2.08 0.10 0.08 81.51 02:35:01 PM 7 15.51 0.00 2.11 0.10 0.07 82.21 02:36:01 PM all 11.92 0.00 1.65 0.59 0.07 85.77 02:36:01 PM 0 7.57 0.00 1.52 0.20 0.08 90.62 02:36:01 PM 1 15.20 0.00 2.17 0.00 0.07 82.56 02:36:01 PM 2 11.54 0.00 1.73 0.10 0.07 86.57 02:36:01 PM 3 12.91 0.00 1.79 1.39 0.08 83.83 02:36:01 PM 4 11.05 0.00 1.26 1.47 0.07 86.16 02:36:01 PM 5 13.06 0.00 1.74 0.05 0.07 85.09 02:36:01 PM 6 10.66 0.00 1.29 1.46 0.07 86.53 02:36:01 PM 7 13.42 0.00 1.69 0.02 0.08 84.79 02:37:01 PM all 1.95 0.00 0.66 0.00 0.06 97.33 02:37:01 PM 0 2.45 0.00 0.22 0.00 0.05 97.28 02:37:01 PM 1 1.44 0.00 0.74 0.00 0.08 97.74 02:37:01 PM 2 2.36 0.00 0.94 0.02 0.07 96.62 02:37:01 PM 3 2.12 0.00 0.27 0.00 0.07 97.54 02:37:01 PM 4 1.69 0.00 0.94 0.00 0.05 97.33 02:37:01 PM 5 1.82 0.00 0.62 0.00 0.07 97.49 02:37:01 PM 6 1.67 0.00 1.04 0.00 0.05 97.24 02:37:01 PM 7 2.02 0.00 0.53 0.00 0.03 97.41 02:38:01 PM all 11.73 0.00 0.39 0.03 0.04 87.81 02:38:01 PM 0 48.77 0.00 0.77 0.02 0.07 50.38 02:38:01 PM 1 6.33 0.00 0.27 0.00 0.05 93.35 02:38:01 PM 2 2.86 0.00 0.28 0.07 0.02 96.78 02:38:01 PM 3 15.39 0.00 0.18 0.00 0.03 84.39 02:38:01 PM 4 3.76 0.00 0.50 0.00 0.05 95.69 02:38:01 PM 5 8.41 0.00 0.57 0.05 0.02 90.96 02:38:01 PM 6 5.49 0.00 0.40 0.08 0.03 93.99 02:38:01 PM 7 2.76 0.00 0.18 0.00 0.03 97.03 02:39:01 PM all 35.25 0.00 1.60 0.16 0.09 62.89 02:39:01 PM 0 43.27 0.00 2.11 0.07 0.10 54.46 02:39:01 PM 1 44.59 0.00 1.54 0.12 0.08 53.67 02:39:01 PM 2 31.46 0.00 1.29 0.79 0.10 66.37 02:39:01 PM 3 39.59 0.00 1.54 0.17 0.10 58.60 02:39:01 PM 4 24.83 0.00 1.93 0.05 0.08 73.11 02:39:01 PM 5 32.90 0.00 1.33 0.05 0.10 65.62 02:39:01 PM 6 30.07 0.00 2.06 0.00 0.08 67.78 02:39:01 PM 7 35.30 0.00 1.02 0.03 0.08 63.56 02:40:01 PM all 30.52 0.00 2.20 0.30 0.10 66.88 02:40:01 PM 0 19.80 0.00 2.23 0.24 0.10 77.64 02:40:01 PM 1 44.36 0.00 2.70 0.08 0.10 52.75 02:40:01 PM 2 34.07 0.00 2.08 0.35 0.10 63.40 02:40:01 PM 3 18.70 0.00 2.44 0.30 0.10 78.46 02:40:01 PM 4 35.45 0.00 1.71 0.37 0.10 62.37 02:40:01 PM 5 33.59 0.00 2.13 0.02 0.08 64.18 02:40:01 PM 6 21.00 0.00 2.87 0.82 0.10 75.21 02:40:01 PM 7 37.18 0.00 1.46 0.18 0.08 61.10 02:41:01 PM all 29.13 0.00 1.78 0.36 0.09 68.64 02:41:01 PM 0 12.40 0.00 1.61 0.02 0.08 85.89 02:41:01 PM 1 41.37 0.00 3.00 0.03 0.10 55.50 02:41:01 PM 2 16.44 0.00 2.10 0.00 0.08 81.38 02:41:01 PM 3 37.74 0.00 1.19 0.02 0.08 60.97 02:41:01 PM 4 40.33 0.00 2.01 0.13 0.10 57.43 02:41:01 PM 5 18.44 0.00 1.66 2.68 0.07 77.15 02:41:01 PM 6 41.84 0.00 1.24 0.00 0.08 56.84 02:41:01 PM 7 24.47 0.00 1.42 0.02 0.10 73.99 02:42:01 PM all 21.64 0.00 1.99 0.44 0.08 75.85 02:42:01 PM 0 14.06 0.00 1.32 0.05 0.08 84.49 02:42:01 PM 1 29.37 0.00 1.98 1.84 0.08 66.73 02:42:01 PM 2 16.29 0.00 2.48 0.12 0.07 81.05 02:42:01 PM 3 19.77 0.00 1.92 0.87 0.05 77.39 02:42:01 PM 4 26.43 0.00 2.17 0.07 0.07 71.26 02:42:01 PM 5 16.91 0.00 1.59 0.22 0.10 81.18 02:42:01 PM 6 25.88 0.00 2.36 0.35 0.08 71.32 02:42:01 PM 7 24.43 0.00 2.07 0.02 0.08 73.39 Average: CPU %user %nice %system %iowait %steal %idle Average: all 22.34 0.00 1.73 0.41 0.08 75.44 Average: 0 24.22 0.00 1.63 0.21 0.08 73.86 Average: 1 27.53 0.00 2.13 0.57 0.08 69.69 Average: 2 20.83 0.00 1.77 0.27 0.08 77.06 Average: 3 24.63 0.00 1.83 0.41 0.07 73.06 Average: 4 19.21 0.00 1.67 0.47 0.07 78.58 Average: 5 19.83 0.00 1.52 0.66 0.07 77.91 Average: 6 20.25 0.00 1.77 0.37 0.07 77.54 Average: 7 22.23 0.00 1.53 0.37 0.07 75.80