---> uname -a: Linux prd-centos8-docker-8c-8g-21823.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 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 25358 19 5411 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:6b:2c:88 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.119/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85761sec preferred_lft 85761sec inet6 fe80::f816:3eff:fe6b:2c88/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:22:e5:35:fd 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::42:22ff:fee5:35fd/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) 06/17/2025 _x86_64_ (8 CPU) 12:33:29 LINUX RESTART (8 CPU) 12:34:01 PM tps rtps wtps bread/s bwrtn/s 12:35:01 PM 175.01 15.59 159.41 3078.04 9864.51 12:36:01 PM 221.48 5.27 216.21 1216.06 15863.59 12:37:01 PM 164.68 0.88 163.80 556.35 42252.68 12:38:01 PM 38.02 0.05 37.97 0.53 505.50 12:39:01 PM 16.69 0.43 16.26 20.93 392.72 12:40:01 PM 7.77 0.00 7.77 0.00 433.36 12:41:01 PM 18.19 0.00 18.19 0.00 489.82 12:42:01 PM 103.43 0.00 103.43 0.00 23206.58 12:43:01 PM 143.71 0.00 143.71 0.00 2054.67 12:44:01 PM 71.34 2.97 68.38 4574.74 29404.48 Average: 96.03 2.52 93.51 944.69 12447.11 12:34:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:35:01 PM 29149864 30979380 3505848 10.74 2688 2148032 1783464 5.29 160360 2890364 128628 12:36:01 PM 27779860 29984672 4875852 14.93 2688 2516128 2382132 7.07 266348 4120936 52524 12:37:01 PM 24542104 27925688 8113608 24.85 2688 3667576 4573024 13.57 418840 7088020 64 12:38:01 PM 24375988 27763152 8279724 25.35 2688 3670380 4815084 14.29 434524 7234428 56 12:39:01 PM 24084852 27476556 8570860 26.25 2688 3675244 4630976 13.74 436192 7525328 88 12:40:01 PM 25169072 28569252 7486640 22.93 2688 3683716 3753264 11.14 438076 6445876 20 12:41:01 PM 25106812 28777236 7548900 23.12 2688 3952612 3546072 10.52 500408 6436000 259788 12:42:01 PM 23208832 27332040 9446880 28.93 2688 4394412 6153008 18.26 547704 8228636 1224 12:43:01 PM 23783620 27845236 8872092 27.17 2688 4320588 4204644 12.48 547392 7669536 820 12:44:01 PM 25994256 31049048 6661456 20.40 2688 5302820 1537108 4.56 900396 5099748 22716 Average: 25319526 28770226 7336186 22.47 2688 3733151 3737878 11.09 465024 6273887 46593 12:34:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:35:01 PM eth0 270.71 195.00 1404.94 40.53 0.00 0.00 0.00 0.00 12:35:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:36:01 PM eth0 418.90 333.79 5121.55 52.84 0.00 0.00 0.00 0.00 12:36:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:37:01 PM lo 0.83 0.83 0.04 0.04 0.00 0.00 0.00 0.00 12:37:01 PM eth0 338.99 235.69 10032.68 26.50 0.00 0.00 0.00 0.00 12:37:01 PM docker0 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 12:37:01 PM veth4d87938 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 12:38:01 PM lo 28.84 28.84 2.57 2.57 0.00 0.00 0.00 0.00 12:38:01 PM eth0 52.18 37.80 16.21 20.03 0.00 0.00 0.00 0.00 12:38:01 PM docker0 7.58 8.68 1.08 1.01 0.00 0.00 0.00 0.00 12:38:01 PM veth78746f1 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 12:39:01 PM lo 59.93 59.93 3.63 3.63 0.00 0.00 0.00 0.00 12:39:01 PM eth0 262.20 213.68 84.24 93.03 0.00 0.00 0.00 0.00 12:39:01 PM docker0 3.02 3.68 0.59 0.60 0.00 0.00 0.00 0.00 12:40:01 PM lo 23.36 23.36 1.14 1.14 0.00 0.00 0.00 0.00 12:40:01 PM eth0 160.82 110.98 76.02 40.07 0.00 0.00 0.00 0.00 12:40:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:41:01 PM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 12:41:01 PM eth0 254.62 154.25 1273.30 20.71 0.00 0.00 0.00 0.00 12:41:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:42:01 PM lo 376.37 376.37 69.98 69.98 0.00 0.00 0.00 0.00 12:42:01 PM eth0 445.63 241.25 1611.90 26.84 0.00 0.00 0.00 0.00 12:42:01 PM docker0 177.72 186.24 33.17 33.84 0.00 0.00 0.00 0.00 12:42:01 PM vethdfcaa01 161.61 168.81 33.69 28.52 0.00 0.00 0.00 0.00 12:42:01 PM vethf199e85 16.11 18.13 1.92 5.58 0.00 0.00 0.00 0.00 12:43:01 PM lo 666.94 666.94 156.81 156.81 0.00 0.00 0.00 0.00 12:43:01 PM eth0 105.68 78.17 273.57 31.25 0.00 0.00 0.00 0.00 12:43:01 PM docker0 324.01 333.64 80.21 75.97 0.00 0.00 0.00 0.00 12:44:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:44:01 PM eth0 82.02 70.26 1261.45 14.45 0.00 0.00 0.00 0.00 12:44:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 115.64 115.64 23.42 23.42 0.00 0.00 0.00 0.00 Average: eth0 239.18 167.09 2115.60 36.63 0.00 0.00 0.00 0.00 Average: docker0 51.23 53.23 11.51 11.14 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) 06/17/2025 _x86_64_ (8 CPU) 12:33:29 LINUX RESTART (8 CPU) 12:34:01 PM CPU %user %nice %system %iowait %steal %idle 12:35:01 PM all 11.92 0.00 1.06 0.92 0.05 86.04 12:35:01 PM 0 14.97 0.00 1.12 0.70 0.05 83.16 12:35:01 PM 1 10.89 0.00 1.12 1.77 0.07 86.15 12:35:01 PM 2 13.41 0.00 1.49 0.94 0.07 84.10 12:35:01 PM 3 14.35 0.00 0.70 1.12 0.03 83.80 12:35:01 PM 4 13.98 0.00 1.39 1.02 0.05 83.56 12:35:01 PM 5 5.13 0.00 0.53 0.85 0.05 93.43 12:35:01 PM 6 7.40 0.00 0.69 0.50 0.03 91.38 12:35:01 PM 7 15.19 0.00 1.49 0.50 0.05 82.77 12:36:01 PM all 41.38 0.00 1.46 1.48 0.10 55.58 12:36:01 PM 0 47.92 0.00 1.36 0.37 0.12 50.23 12:36:01 PM 1 26.94 0.00 1.29 1.86 0.08 69.83 12:36:01 PM 2 42.15 0.00 1.59 0.80 0.08 55.38 12:36:01 PM 3 54.84 0.00 1.63 1.63 0.12 41.79 12:36:01 PM 4 44.38 0.00 1.59 0.45 0.10 53.48 12:36:01 PM 5 47.19 0.00 1.24 1.61 0.08 49.88 12:36:01 PM 6 24.06 0.00 1.53 4.00 0.08 70.32 12:36:01 PM 7 43.48 0.00 1.49 1.16 0.10 53.77 12:37:01 PM all 24.35 0.00 2.60 2.01 0.07 70.97 12:37:01 PM 0 20.55 0.00 1.84 1.81 0.07 75.73 12:37:01 PM 1 25.27 0.00 2.35 6.42 0.08 65.87 12:37:01 PM 2 27.22 0.00 2.86 0.37 0.08 69.46 12:37:01 PM 3 21.10 0.00 3.02 0.37 0.07 75.45 12:37:01 PM 4 17.68 0.00 2.71 2.15 0.07 77.39 12:37:01 PM 5 35.78 0.00 2.69 1.21 0.07 60.26 12:37:01 PM 6 22.11 0.00 2.24 0.62 0.07 74.96 12:37:01 PM 7 25.12 0.00 3.06 3.11 0.07 68.65 12:38:01 PM all 22.86 0.00 2.37 0.28 0.09 74.40 12:38:01 PM 0 23.28 0.00 2.36 1.52 0.10 72.74 12:38:01 PM 1 20.51 0.00 2.04 0.35 0.08 77.01 12:38:01 PM 2 26.37 0.00 2.83 0.02 0.10 70.69 12:38:01 PM 3 19.59 0.00 1.77 0.07 0.08 78.48 12:38:01 PM 4 20.19 0.00 2.11 0.03 0.07 77.60 12:38:01 PM 5 21.25 0.00 2.58 0.12 0.08 75.97 12:38:01 PM 6 25.77 0.00 2.38 0.12 0.08 71.65 12:38:01 PM 7 25.92 0.00 2.88 0.05 0.08 71.07 12:39:01 PM all 8.23 0.00 1.23 0.29 0.08 90.17 12:39:01 PM 0 5.42 0.00 1.30 1.35 0.07 91.86 12:39:01 PM 1 10.12 0.00 1.22 0.07 0.08 88.51 12:39:01 PM 2 4.32 0.00 1.31 0.13 0.13 94.11 12:39:01 PM 3 6.79 0.00 1.32 0.00 0.08 91.81 12:39:01 PM 4 9.65 0.00 1.40 0.08 0.08 88.78 12:39:01 PM 5 8.83 0.00 1.00 0.33 0.08 89.75 12:39:01 PM 6 11.34 0.00 1.24 0.02 0.07 87.33 12:39:01 PM 7 9.38 0.00 1.02 0.35 0.07 89.19 12:40:01 PM all 10.01 0.00 0.46 0.03 0.04 89.46 12:40:01 PM 0 11.52 0.00 0.20 0.00 0.07 88.21 12:40:01 PM 1 34.34 0.00 0.78 0.00 0.07 64.81 12:40:01 PM 2 5.03 0.00 0.67 0.10 0.05 94.15 12:40:01 PM 3 5.94 0.00 0.58 0.00 0.03 93.44 12:40:01 PM 4 5.85 0.00 0.42 0.00 0.03 93.70 12:40:01 PM 5 6.15 0.00 0.30 0.05 0.03 93.47 12:40:01 PM 6 5.40 0.00 0.38 0.00 0.03 94.19 12:40:01 PM 7 5.88 0.00 0.33 0.07 0.03 93.69 12:41:01 PM all 32.80 0.00 0.80 0.05 0.07 66.29 12:41:01 PM 0 38.86 0.00 0.70 0.00 0.07 60.37 12:41:01 PM 1 53.83 0.00 1.15 0.15 0.08 44.78 12:41:01 PM 2 20.37 0.00 0.57 0.03 0.07 78.96 12:41:01 PM 3 16.26 0.00 0.72 0.02 0.07 82.94 12:41:01 PM 4 24.52 0.00 0.83 0.13 0.05 74.46 12:41:01 PM 5 34.00 0.00 0.75 0.02 0.07 65.16 12:41:01 PM 6 39.89 0.00 0.94 0.00 0.07 59.11 12:41:01 PM 7 34.66 0.00 0.70 0.07 0.08 64.49 12:42:01 PM all 25.99 0.00 1.99 1.55 0.09 70.39 12:42:01 PM 0 27.01 0.00 2.00 0.02 0.08 70.89 12:42:01 PM 1 26.29 0.00 2.35 2.61 0.08 68.66 12:42:01 PM 2 18.30 0.00 1.61 0.86 0.07 79.16 12:42:01 PM 3 24.81 0.00 1.97 5.70 0.08 67.45 12:42:01 PM 4 29.67 0.00 2.32 1.51 0.10 66.40 12:42:01 PM 5 23.76 0.00 2.12 0.84 0.10 73.18 12:42:01 PM 6 25.37 0.00 1.95 0.25 0.08 72.34 12:42:01 PM 7 32.69 0.00 1.58 0.64 0.08 65.02 12:43:01 PM all 28.68 0.00 1.61 0.37 0.09 69.26 12:43:01 PM 0 24.55 0.00 1.56 0.02 0.08 73.80 12:43:01 PM 1 31.92 0.00 1.49 0.00 0.10 66.49 12:43:01 PM 2 25.97 0.00 1.42 1.02 0.08 71.50 12:43:01 PM 3 23.27 0.00 2.14 0.03 0.08 74.47 12:43:01 PM 4 32.35 0.00 1.19 0.02 0.08 66.37 12:43:01 PM 5 37.20 0.00 2.93 1.46 0.08 58.33 12:43:01 PM 6 20.13 0.00 1.31 0.37 0.10 78.09 12:43:01 PM 7 34.06 0.00 0.82 0.03 0.07 65.02 12:44:01 PM all 19.95 0.00 1.81 0.88 0.06 77.30 12:44:01 PM 0 21.29 0.00 1.84 0.59 0.07 76.22 12:44:01 PM 1 31.55 0.00 2.59 1.90 0.07 63.89 12:44:01 PM 2 18.96 0.00 1.42 0.12 0.07 79.44 12:44:01 PM 3 14.46 0.00 1.82 1.86 0.07 81.79 12:44:01 PM 4 15.56 0.00 1.76 1.46 0.05 81.17 12:44:01 PM 5 27.37 0.00 1.67 0.45 0.05 70.45 12:44:01 PM 6 15.19 0.00 1.35 0.27 0.05 83.14 12:44:01 PM 7 15.18 0.00 2.03 0.37 0.05 82.37 Average: all 22.61 0.00 1.54 0.79 0.07 75.00 Average: 0 23.53 0.00 1.43 0.64 0.08 74.33 Average: 1 27.17 0.00 1.64 1.51 0.08 69.60 Average: 2 20.21 0.00 1.57 0.44 0.08 77.70 Average: 3 20.12 0.00 1.57 1.08 0.07 77.16 Average: 4 21.38 0.00 1.57 0.68 0.07 76.30 Average: 5 24.65 0.00 1.58 0.69 0.07 73.00 Average: 6 19.66 0.00 1.40 0.61 0.07 78.26 Average: 7 24.15 0.00 1.54 0.63 0.07 73.61