---> uname -a: Linux prd-centos8-docker-8c-8g-17206.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 1129 25295 19 5465 30287 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:5e:bb:42 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.158/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85695sec preferred_lft 85695sec inet6 fe80::f816:3eff:fe5e:bb42/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:48:9e:33:d9 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::42:48ff:fe9e:33d9/64 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) 12/02/2025 _x86_64_ (8 CPU) 13:07:32 LINUX RESTART (8 CPU) 01:08:01 PM tps rtps wtps bread/s bwrtn/s 01:09:01 PM 203.58 16.48 187.10 3329.98 10317.60 01:10:01 PM 223.24 5.05 218.19 1179.94 16933.28 01:11:01 PM 38.93 0.05 38.88 1.07 2806.61 01:12:01 PM 104.17 0.50 103.67 410.66 38438.69 01:13:01 PM 39.17 0.03 39.14 1.07 966.64 01:14:01 PM 11.33 0.48 10.84 21.46 367.00 01:15:01 PM 20.29 0.00 20.29 0.00 684.56 01:16:01 PM 106.20 0.00 106.20 0.00 23756.12 01:17:01 PM 13.71 0.00 13.71 0.00 361.16 01:18:01 PM 103.47 0.00 103.47 0.00 1680.42 01:19:01 PM 64.63 2.90 61.73 4537.02 27375.92 Average: 84.43 2.32 82.11 861.86 11244.36 01:08:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:09:01 PM 29004376 30892728 3651336 11.18 2688 2204628 1845452 5.48 161984 3024520 170800 01:10:01 PM 27724516 29982632 4931196 15.10 2688 2567180 2493700 7.40 269332 4161232 49756 01:11:01 PM 26390488 28670244 6265224 19.19 2688 2587796 3826012 11.35 280840 5478432 108 01:12:01 PM 24343404 27756536 8312308 25.45 2688 3696124 4568616 13.56 421144 7281020 936 01:13:01 PM 24109912 27529036 8545800 26.17 2688 3701292 4630776 13.74 441364 7491000 2288 01:14:01 PM 23990752 27414388 8664960 26.53 2688 3705644 4698372 13.94 443192 7608280 100 01:15:01 PM 24176748 27852832 8478964 25.96 2688 3955268 4617180 13.70 506764 7355100 235704 01:16:01 PM 22503588 26662376 10152124 31.09 2688 4426932 6933160 20.57 554700 8919288 1800 01:17:01 PM 22147224 26336360 10508488 32.18 2688 4458024 7163220 21.25 556828 9271328 3228 01:18:01 PM 23978496 28085464 8677216 26.57 2688 4363168 3975888 11.80 554004 7462580 208 01:19:01 PM 25918976 31028308 6736736 20.63 2688 5353536 1526212 4.53 908988 5160292 88864 Average: 24935316 28382809 7720396 23.64 2688 3729054 4207144 12.48 463558 6655734 50345 01:08:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:09:01 PM eth0 162.71 136.54 1932.62 41.60 0.00 0.00 0.00 0.00 01:09:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:10:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:10:01 PM eth0 412.28 333.82 5064.76 44.66 0.00 0.00 0.00 0.00 01:10:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:11:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:11:01 PM eth0 112.96 84.99 287.36 27.70 0.00 0.00 0.00 0.00 01:11:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:12:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:12:01 PM eth0 305.10 188.60 9492.79 14.12 0.00 0.00 0.00 0.00 01:12:01 PM docker0 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 01:13:01 PM lo 50.42 50.42 4.54 4.54 0.00 0.00 0.00 0.00 01:13:01 PM eth0 88.77 68.04 25.67 31.15 0.00 0.00 0.00 0.00 01:13:01 PM docker0 12.05 13.61 1.78 1.69 0.00 0.00 0.00 0.00 01:14:01 PM lo 64.67 64.67 3.28 3.28 0.00 0.00 0.00 0.00 01:14:01 PM eth0 213.01 162.62 63.68 73.86 0.00 0.00 0.00 0.00 01:14:01 PM docker0 0.78 1.07 0.11 0.20 0.00 0.00 0.00 0.00 01:15:01 PM lo 20.04 20.04 0.99 0.99 0.00 0.00 0.00 0.00 01:15:01 PM eth0 121.79 97.12 742.10 30.39 0.00 0.00 0.00 0.00 01:15:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:16:01 PM lo 63.27 63.27 9.08 9.08 0.00 0.00 0.00 0.00 01:16:01 PM eth0 441.08 139.95 2272.69 14.32 0.00 0.00 0.00 0.00 01:16:01 PM docker0 26.54 30.25 3.78 5.28 0.00 0.00 0.00 0.00 01:16:01 PM veth61b8792 21.64 24.67 3.48 4.36 0.00 0.00 0.00 0.00 01:16:01 PM veth2cd35af 4.90 6.28 0.66 1.19 0.00 0.00 0.00 0.00 01:17:01 PM lo 1041.77 1041.77 176.70 176.70 0.00 0.00 0.00 0.00 01:17:01 PM eth0 98.42 81.62 28.38 35.34 0.00 0.00 0.00 0.00 01:17:01 PM docker0 443.10 457.95 77.38 90.01 0.00 0.00 0.00 0.00 01:17:01 PM veth61b8792 385.65 400.42 76.77 62.53 0.00 0.00 0.00 0.01 01:17:01 PM veth2cd35af 57.45 57.56 6.67 27.48 0.00 0.00 0.00 0.00 01:18:01 PM lo 563.00 563.00 96.88 96.88 0.00 0.00 0.00 0.00 01:18:01 PM eth0 61.66 50.85 260.32 18.21 0.00 0.00 0.00 0.00 01:18:01 PM docker0 255.08 260.75 56.39 39.49 0.00 0.00 0.00 0.00 01:19:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:19:01 PM eth0 81.27 70.68 1261.98 15.12 0.00 0.00 0.00 0.00 01:19:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 163.92 163.92 26.50 26.50 0.00 0.00 0.00 0.00 Average: eth0 190.83 128.62 1948.40 31.50 0.00 0.00 0.00 0.00 Average: docker0 67.05 69.43 12.68 12.42 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) 12/02/2025 _x86_64_ (8 CPU) 13:07:32 LINUX RESTART (8 CPU) 01:08:01 PM CPU %user %nice %system %iowait %steal %idle 01:09:01 PM all 12.76 0.00 1.14 0.60 0.06 85.43 01:09:01 PM 0 3.60 0.00 0.43 0.05 0.07 95.85 01:09:01 PM 1 7.62 0.00 0.85 0.45 0.07 91.01 01:09:01 PM 2 20.35 0.00 1.90 1.07 0.07 76.61 01:09:01 PM 3 12.77 0.00 1.00 0.88 0.05 85.29 01:09:01 PM 4 25.13 0.00 2.67 0.82 0.07 71.32 01:09:01 PM 5 8.85 0.00 0.85 0.37 0.03 89.90 01:09:01 PM 6 7.92 0.00 0.70 0.90 0.07 90.41 01:09:01 PM 7 15.85 0.00 0.72 0.28 0.08 83.06 01:10:01 PM all 34.11 0.00 1.24 0.71 0.08 63.86 01:10:01 PM 0 32.07 0.00 1.29 1.20 0.08 65.35 01:10:01 PM 1 39.60 0.00 0.95 0.45 0.08 58.91 01:10:01 PM 2 29.93 0.00 1.45 0.92 0.08 67.61 01:10:01 PM 3 31.77 0.00 0.99 0.70 0.08 66.46 01:10:01 PM 4 36.69 0.00 1.29 0.37 0.07 61.59 01:10:01 PM 5 34.73 0.00 1.44 0.49 0.08 63.27 01:10:01 PM 6 30.62 0.00 1.10 0.37 0.08 67.82 01:10:01 PM 7 37.44 0.00 1.42 1.19 0.08 59.87 01:11:01 PM all 22.08 0.00 0.71 0.09 0.05 77.06 01:11:01 PM 0 23.34 0.00 0.27 0.00 0.05 76.34 01:11:01 PM 1 6.81 0.00 0.38 0.07 0.08 92.65 01:11:01 PM 2 24.60 0.00 0.40 0.00 0.05 74.95 01:11:01 PM 3 23.81 0.00 0.98 0.28 0.03 74.89 01:11:01 PM 4 20.23 0.00 0.50 0.10 0.05 79.12 01:11:01 PM 5 22.37 0.00 0.32 0.18 0.07 77.06 01:11:01 PM 6 49.89 0.00 1.75 0.07 0.07 48.22 01:11:01 PM 7 5.56 0.00 1.10 0.00 0.03 93.31 01:12:01 PM all 25.27 0.00 2.89 0.60 0.07 71.17 01:12:01 PM 0 13.93 0.00 2.83 0.27 0.08 82.88 01:12:01 PM 1 21.05 0.00 3.60 1.50 0.07 73.79 01:12:01 PM 2 44.25 0.00 2.67 0.12 0.08 52.88 01:12:01 PM 3 25.19 0.00 3.26 0.02 0.07 71.46 01:12:01 PM 4 21.20 0.00 2.57 1.60 0.05 74.59 01:12:01 PM 5 22.42 0.00 2.52 0.03 0.07 74.95 01:12:01 PM 6 34.05 0.00 2.89 0.25 0.07 62.74 01:12:01 PM 7 20.05 0.00 2.78 1.04 0.07 76.06 01:13:01 PM all 22.66 0.00 2.39 0.06 0.08 74.80 01:13:01 PM 0 18.98 0.00 2.04 0.02 0.08 78.88 01:13:01 PM 1 24.64 0.00 2.71 0.07 0.07 72.51 01:13:01 PM 2 27.20 0.00 2.38 0.07 0.07 70.28 01:13:01 PM 3 25.92 0.00 1.77 0.03 0.08 72.20 01:13:01 PM 4 17.95 0.00 2.58 0.12 0.08 79.27 01:13:01 PM 5 22.08 0.00 2.30 0.10 0.07 75.46 01:13:01 PM 6 25.00 0.00 2.88 0.03 0.10 71.99 01:13:01 PM 7 19.53 0.00 2.50 0.08 0.07 77.83 01:14:01 PM all 6.59 0.00 1.31 0.02 0.06 92.01 01:14:01 PM 0 5.52 0.00 1.05 0.00 0.08 93.34 01:14:01 PM 1 5.99 0.00 1.37 0.02 0.07 92.55 01:14:01 PM 2 6.09 0.00 0.79 0.03 0.08 93.01 01:14:01 PM 3 4.03 0.00 2.02 0.02 0.07 93.86 01:14:01 PM 4 7.42 0.00 1.91 0.08 0.05 90.54 01:14:01 PM 5 6.48 0.00 0.72 0.02 0.07 92.72 01:14:01 PM 6 7.71 0.00 1.14 0.00 0.05 91.11 01:14:01 PM 7 9.45 0.00 1.52 0.02 0.05 88.97 01:15:01 PM all 35.45 0.00 1.18 0.04 0.08 63.25 01:15:01 PM 0 49.13 0.00 0.75 0.00 0.08 50.03 01:15:01 PM 1 40.52 0.00 1.57 0.10 0.08 57.72 01:15:01 PM 2 23.13 0.00 1.34 0.03 0.08 75.42 01:15:01 PM 3 31.51 0.00 1.22 0.02 0.08 67.17 01:15:01 PM 4 39.92 0.00 0.88 0.02 0.07 59.11 01:15:01 PM 5 42.15 0.00 1.67 0.00 0.07 56.11 01:15:01 PM 6 23.63 0.00 1.07 0.07 0.08 75.15 01:15:01 PM 7 33.60 0.00 0.97 0.05 0.08 65.30 01:16:01 PM all 25.02 0.00 1.88 0.41 0.08 72.61 01:16:01 PM 0 24.87 0.00 1.83 0.35 0.07 72.88 01:16:01 PM 1 24.45 0.00 2.35 0.75 0.08 72.36 01:16:01 PM 2 14.61 0.00 1.88 0.61 0.07 82.83 01:16:01 PM 3 31.78 0.00 1.44 0.52 0.07 66.19 01:16:01 PM 4 16.56 0.00 1.87 0.25 0.08 81.24 01:16:01 PM 5 18.67 0.00 1.65 0.49 0.07 79.13 01:16:01 PM 6 48.15 0.00 1.78 0.00 0.08 49.99 01:16:01 PM 7 21.07 0.00 2.26 0.32 0.08 76.26 01:17:01 PM all 22.25 0.00 1.79 0.02 0.09 75.85 01:17:01 PM 0 33.33 0.00 1.83 0.02 0.08 64.74 01:17:01 PM 1 14.66 0.00 2.37 0.07 0.08 82.82 01:17:01 PM 2 19.10 0.00 1.78 0.03 0.08 79.00 01:17:01 PM 3 17.65 0.00 2.45 0.02 0.08 79.81 01:17:01 PM 4 27.20 0.00 1.39 0.02 0.08 71.31 01:17:01 PM 5 15.52 0.00 1.75 0.02 0.10 82.62 01:17:01 PM 6 26.93 0.00 1.56 0.02 0.08 71.41 01:17:01 PM 7 23.52 0.00 1.22 0.00 0.08 75.17 01:18:01 PM all 27.03 0.00 1.45 0.24 0.06 71.22 01:18:01 PM 0 35.81 0.00 1.77 0.00 0.08 62.33 01:18:01 PM 1 16.44 0.00 1.24 0.05 0.07 82.21 01:18:01 PM 2 26.54 0.00 1.37 0.03 0.07 71.99 01:18:01 PM 3 16.93 0.00 1.00 0.07 0.05 81.95 01:18:01 PM 4 30.27 0.00 2.56 0.82 0.07 66.28 01:18:01 PM 5 46.40 0.00 1.61 0.02 0.07 51.91 01:18:01 PM 6 14.60 0.00 1.20 0.84 0.07 83.29 01:18:01 PM 7 29.30 0.00 0.82 0.07 0.05 69.76 01:19:01 PM all 22.54 0.00 2.03 0.36 0.06 75.01 01:19:01 PM 0 28.21 0.00 2.21 0.10 0.08 69.40 01:19:01 PM 1 16.39 0.00 1.91 1.02 0.07 80.62 01:19:01 PM 2 16.75 0.00 2.22 0.00 0.05 80.97 01:19:01 PM 3 13.05 0.00 1.74 0.18 0.03 85.00 01:19:01 PM 4 31.06 0.00 2.36 0.62 0.07 65.90 01:19:01 PM 5 28.59 0.00 2.31 0.27 0.07 68.77 01:19:01 PM 6 12.37 0.00 1.76 0.55 0.05 85.27 01:19:01 PM 7 33.92 0.00 1.74 0.15 0.05 64.14 Average: CPU %user %nice %system %iowait %steal %idle Average: all 23.25 0.00 1.64 0.29 0.07 74.75 Average: 0 24.44 0.00 1.48 0.18 0.08 73.82 Average: 1 19.84 0.00 1.75 0.41 0.07 77.93 Average: 2 22.96 0.00 1.65 0.26 0.07 75.05 Average: 3 21.31 0.00 1.62 0.25 0.06 76.76 Average: 4 24.88 0.00 1.87 0.44 0.07 72.75 Average: 5 24.39 0.00 1.56 0.18 0.07 73.81 Average: 6 25.53 0.00 1.62 0.28 0.07 72.49 Average: 7 22.66 0.00 1.55 0.29 0.07 75.43