---> uname -a: Linux prd-centos8-docker-8c-8g-19019.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 1154 25323 19 5412 30262 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:2d:64:78 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.89/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85742sec preferred_lft 85742sec inet6 fe80::f816:3eff:fe2d:6478/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:21:c3:9b:4a 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::42:21ff:fec3:9b4a/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) 06/06/2025 _x86_64_ (8 CPU) 15:22:30 LINUX RESTART (8 CPU) 03:23:01 PM tps rtps wtps bread/s bwrtn/s 03:24:01 PM 237.67 13.71 223.96 3009.66 8164.48 03:25:01 PM 265.81 11.18 254.63 2121.43 14106.30 03:26:01 PM 174.36 0.55 173.81 410.53 47351.37 03:27:01 PM 31.97 0.18 31.78 13.19 434.05 03:28:01 PM 24.94 0.48 24.46 21.46 499.07 03:29:01 PM 7.06 0.00 7.06 0.00 391.85 03:30:01 PM 20.83 0.00 20.83 0.00 432.41 03:31:01 PM 101.48 0.00 101.48 0.00 23253.75 03:32:01 PM 148.91 0.00 148.91 0.00 1694.89 03:33:01 PM 61.68 2.95 58.73 4586.34 28146.42 Average: 107.47 2.91 104.56 1016.23 12447.08 03:23:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:24:01 PM 29389724 31182764 3265988 10.00 2688 2112920 2007116 5.96 154704 2669736 208136 03:25:01 PM 27790916 29995444 4864796 14.90 2688 2516196 2943540 8.73 256872 4114664 203168 03:26:01 PM 24811036 28192968 7844676 24.02 2688 3666256 5116040 15.18 394972 6844552 216 03:27:01 PM 24820640 28206572 7835072 23.99 2688 3669540 4163520 12.35 430500 6796696 56 03:28:01 PM 24555184 27947196 8100528 24.81 2688 3675660 4096080 12.15 437520 7057692 84 03:29:01 PM 25484176 28884744 7171536 21.96 2688 3684120 3331168 9.88 439848 6132872 20 03:30:01 PM 25120988 28751032 7534724 23.07 2688 3912356 3377584 10.02 593300 6333932 223368 03:31:01 PM 23094564 27208868 9561148 29.28 2688 4385844 6292968 18.67 641836 8248148 3736 03:32:01 PM 24043852 28105328 8611860 26.37 2688 4321100 3900900 11.57 641184 7317448 15588 03:33:01 PM 25978380 31035116 6677332 20.45 2688 5305624 1494672 4.43 1126220 4890964 62256 Average: 25508946 28951003 7146766 21.89 2688 3724962 3672359 10.90 511696 6040670 71663 03:23:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:24:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:24:01 PM eth0 210.30 141.35 1310.10 34.06 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 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:25:01 PM eth0 424.49 342.49 5283.16 55.04 0.00 0.00 0.00 0.00 03:25:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:26:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:26:01 PM eth0 379.84 243.45 10047.41 38.84 0.00 0.00 0.00 0.00 03:26:01 PM docker0 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 03:26:01 PM vethe0e6065 0.00 0.20 0.00 0.02 0.00 0.00 0.00 0.00 03:27:01 PM lo 10.58 10.58 0.87 0.87 0.00 0.00 0.00 0.00 03:27:01 PM eth0 20.49 19.37 5.62 10.02 0.00 0.00 0.00 0.00 03:27:01 PM docker0 2.12 2.60 0.33 0.30 0.00 0.00 0.00 0.00 03:27:01 PM vethb0bcf76 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 03:28:01 PM lo 61.81 61.81 4.53 4.53 0.00 0.00 0.00 0.00 03:28:01 PM eth0 256.21 192.07 66.63 77.02 0.00 0.00 0.00 0.00 03:28:01 PM docker0 8.43 9.76 1.34 1.32 0.00 0.00 0.00 0.00 03:29:01 PM lo 33.16 33.16 1.62 1.62 0.00 0.00 0.00 0.00 03:29:01 PM eth0 196.27 146.28 72.89 53.58 0.00 0.00 0.00 0.00 03:29:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:30:01 PM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 03:30:01 PM eth0 193.35 173.59 625.71 1601.22 0.00 0.00 0.00 0.00 03:30:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:31:01 PM lo 126.77 126.77 23.73 23.73 0.00 0.00 0.00 0.00 03:31:01 PM eth0 604.43 303.70 2284.26 27.38 0.00 0.00 0.00 0.00 03:31:01 PM docker0 58.96 63.10 10.86 12.01 0.00 0.00 0.00 0.00 03:31:01 PM veth36d406e 52.45 55.85 10.85 10.22 0.00 0.00 0.00 0.00 03:31:01 PM veth917c2ca 6.51 7.95 0.81 2.05 0.00 0.00 0.00 0.00 03:32:01 PM lo 913.73 913.73 203.30 203.30 0.00 0.00 0.00 0.00 03:32:01 PM eth0 194.99 145.94 299.12 54.83 0.00 0.00 0.00 0.00 03:32:01 PM docker0 442.55 455.82 102.71 98.02 0.00 0.00 0.00 0.00 03:33:01 PM lo 0.87 0.87 0.04 0.04 0.00 0.00 0.00 0.00 03:33:01 PM eth0 118.11 141.40 1273.21 2298.84 0.00 0.00 0.00 0.00 03:33:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 114.72 114.72 23.42 23.42 0.00 0.00 0.00 0.00 Average: eth0 259.84 184.96 2126.75 425.07 0.00 0.00 0.00 0.00 Average: docker0 51.21 53.14 11.52 11.17 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) 06/06/2025 _x86_64_ (8 CPU) 15:22:30 LINUX RESTART (8 CPU) 03:23:01 PM CPU %user %nice %system %iowait %steal %idle 03:24:01 PM all 10.99 0.00 1.23 0.84 0.05 86.89 03:24:01 PM 0 4.46 0.00 0.73 0.40 0.05 94.36 03:24:01 PM 1 6.57 0.00 1.61 2.91 0.03 88.88 03:24:01 PM 2 28.03 0.00 2.46 1.14 0.07 68.31 03:24:01 PM 3 5.72 0.00 0.92 1.00 0.03 92.32 03:24:01 PM 4 22.23 0.00 1.50 0.60 0.07 75.60 03:24:01 PM 5 8.93 0.00 0.83 0.17 0.03 90.04 03:24:01 PM 6 5.63 0.00 0.90 0.18 0.05 93.23 03:24:01 PM 7 6.37 0.00 0.88 0.32 0.05 92.37 03:25:01 PM all 35.73 0.00 1.53 1.76 0.10 60.89 03:25:01 PM 0 32.60 0.00 1.14 0.25 0.10 65.91 03:25:01 PM 1 38.42 0.00 1.64 4.28 0.12 55.54 03:25:01 PM 2 26.87 0.00 2.06 2.96 0.10 68.01 03:25:01 PM 3 34.63 0.00 1.41 1.79 0.10 62.07 03:25:01 PM 4 37.70 0.00 2.07 0.84 0.10 59.29 03:25:01 PM 5 42.97 0.00 0.99 1.12 0.10 54.82 03:25:01 PM 6 33.85 0.00 1.87 1.30 0.08 62.89 03:25:01 PM 7 38.76 0.00 1.09 1.52 0.07 58.56 03:26:01 PM all 29.46 0.00 2.72 3.26 0.08 64.48 03:26:01 PM 0 37.34 0.00 1.83 2.38 0.08 58.37 03:26:01 PM 1 17.48 0.00 2.85 4.60 0.07 75.00 03:26:01 PM 2 35.07 0.00 3.33 3.01 0.10 58.49 03:26:01 PM 3 22.87 0.00 2.86 9.49 0.07 64.71 03:26:01 PM 4 25.24 0.00 4.04 1.21 0.07 69.43 03:26:01 PM 5 25.05 0.00 2.30 0.15 0.08 72.41 03:26:01 PM 6 35.30 0.00 2.30 3.81 0.07 58.53 03:26:01 PM 7 37.30 0.00 2.23 1.48 0.08 58.91 03:27:01 PM all 19.91 0.00 1.99 0.10 0.07 77.93 03:27:01 PM 0 19.42 0.00 2.06 0.02 0.08 78.42 03:27:01 PM 1 17.60 0.00 1.73 0.07 0.08 80.52 03:27:01 PM 2 26.02 0.00 2.36 0.12 0.07 71.44 03:27:01 PM 3 20.04 0.00 1.69 0.03 0.05 78.18 03:27:01 PM 4 16.84 0.00 1.56 0.10 0.07 81.43 03:27:01 PM 5 20.54 0.00 2.51 0.05 0.07 76.84 03:27:01 PM 6 21.99 0.00 2.01 0.28 0.08 75.63 03:27:01 PM 7 16.84 0.00 2.04 0.10 0.07 80.95 03:28:01 PM all 15.97 0.00 1.90 0.11 0.07 81.94 03:28:01 PM 0 18.39 0.00 1.40 0.03 0.07 80.10 03:28:01 PM 1 15.42 0.00 1.79 0.12 0.07 82.61 03:28:01 PM 2 15.97 0.00 2.13 0.08 0.08 81.74 03:28:01 PM 3 13.99 0.00 1.82 0.17 0.07 83.96 03:28:01 PM 4 17.02 0.00 1.59 0.05 0.08 81.25 03:28:01 PM 5 16.71 0.00 1.96 0.20 0.08 81.04 03:28:01 PM 6 16.32 0.00 2.21 0.15 0.07 81.25 03:28:01 PM 7 13.97 0.00 2.28 0.10 0.07 83.59 03:29:01 PM all 7.42 0.00 0.52 0.05 0.05 91.97 03:29:01 PM 0 2.45 0.00 0.40 0.00 0.03 97.11 03:29:01 PM 1 4.70 0.00 0.62 0.00 0.05 94.63 03:29:01 PM 2 5.45 0.00 0.47 0.08 0.05 93.95 03:29:01 PM 3 8.33 0.00 0.42 0.00 0.03 91.22 03:29:01 PM 4 2.77 0.00 0.42 0.20 0.03 96.57 03:29:01 PM 5 10.38 0.00 0.80 0.00 0.05 88.77 03:29:01 PM 6 1.52 0.00 0.42 0.00 0.05 98.01 03:29:01 PM 7 23.79 0.00 0.58 0.08 0.07 75.48 03:30:01 PM all 29.69 0.00 0.90 0.04 0.06 69.31 03:30:01 PM 0 11.31 0.00 1.13 0.00 0.05 87.50 03:30:01 PM 1 28.84 0.00 1.14 0.00 0.08 69.94 03:30:01 PM 2 35.21 0.00 0.58 0.10 0.05 64.05 03:30:01 PM 3 36.97 0.00 0.67 0.00 0.07 62.29 03:30:01 PM 4 4.06 0.00 0.90 0.08 0.07 94.89 03:30:01 PM 5 31.18 0.00 0.52 0.00 0.05 68.25 03:30:01 PM 6 26.24 0.00 0.35 0.00 0.03 73.37 03:30:01 PM 7 63.61 0.00 1.92 0.12 0.08 34.27 03:31:01 PM all 29.48 0.00 1.92 1.08 0.09 67.43 03:31:01 PM 0 33.62 0.00 1.48 1.11 0.08 63.71 03:31:01 PM 1 45.20 0.00 2.66 0.92 0.10 51.11 03:31:01 PM 2 36.08 0.00 2.17 3.69 0.08 57.98 03:31:01 PM 3 25.31 0.00 1.83 0.60 0.08 72.17 03:31:01 PM 4 17.28 0.00 1.93 0.57 0.08 80.13 03:31:01 PM 5 18.12 0.00 2.07 1.60 0.08 78.13 03:31:01 PM 6 42.84 0.00 1.69 0.15 0.10 55.21 03:31:01 PM 7 17.33 0.00 1.56 0.00 0.08 81.02 03:32:01 PM all 28.76 0.00 2.10 0.32 0.11 68.71 03:32:01 PM 0 43.04 0.00 1.14 0.00 0.10 55.72 03:32:01 PM 1 17.72 0.00 3.51 1.98 0.10 76.69 03:32:01 PM 2 38.23 0.00 2.21 0.20 0.12 59.24 03:32:01 PM 3 32.13 0.00 1.79 0.20 0.12 65.76 03:32:01 PM 4 20.99 0.00 1.74 0.05 0.13 77.09 03:32:01 PM 5 24.53 0.00 1.61 0.05 0.12 73.70 03:32:01 PM 6 17.25 0.00 2.38 0.07 0.10 80.19 03:32:01 PM 7 36.15 0.00 2.38 0.02 0.10 61.35 03:33:01 PM all 23.49 0.00 1.70 1.60 0.06 73.15 03:33:01 PM 0 26.75 0.00 1.50 0.02 0.07 71.66 03:33:01 PM 1 23.74 0.00 1.44 3.82 0.07 70.93 03:33:01 PM 2 43.13 0.00 2.18 1.81 0.08 52.80 03:33:01 PM 3 28.58 0.00 1.41 1.52 0.07 68.42 03:33:01 PM 4 15.45 0.00 1.34 3.31 0.05 79.85 03:33:01 PM 5 11.96 0.00 2.41 1.73 0.05 83.85 03:33:01 PM 6 8.25 0.00 1.46 0.44 0.05 89.81 03:33:01 PM 7 30.01 0.00 1.86 0.15 0.07 67.92 Average: all 23.08 0.00 1.65 0.91 0.07 74.28 Average: 0 22.92 0.00 1.28 0.42 0.07 75.30 Average: 1 21.57 0.00 1.90 1.87 0.08 74.59 Average: 2 29.00 0.00 1.99 1.32 0.08 67.61 Average: 3 22.85 0.00 1.48 1.48 0.07 74.12 Average: 4 17.95 0.00 1.71 0.70 0.08 79.56 Average: 5 21.03 0.00 1.60 0.51 0.07 76.79 Average: 6 20.91 0.00 1.56 0.64 0.07 76.82 Average: 7 28.42 0.00 1.68 0.39 0.07 69.44