---> uname -a: Linux prd-centos8-docker-8c-8g-2380.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 1129 25302 19 5457 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:bd:76:90 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.13/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85745sec preferred_lft 85745sec inet6 fe80::f816:3eff:febd:7690/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:58:c9:37:19 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::42:58ff:fec9:3719/64 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) 10/02/2025 _x86_64_ (8 CPU) 15:45:47 LINUX RESTART (8 CPU) 03:46:01 PM tps rtps wtps bread/s bwrtn/s 03:47:01 PM 243.72 31.19 212.53 7477.26 42441.19 03:48:01 PM 262.39 17.76 244.63 3839.63 12697.90 03:49:01 PM 159.40 1.38 158.01 338.82 13761.95 03:50:01 PM 101.45 0.62 100.83 449.32 39149.43 03:51:01 PM 26.24 0.53 25.70 98.48 521.29 03:52:01 PM 5.20 0.00 5.20 0.00 398.22 03:53:01 PM 15.26 0.00 15.26 0.00 270.12 03:54:01 PM 108.26 0.00 108.26 0.00 23753.25 03:55:01 PM 157.10 0.00 157.10 0.00 1782.82 03:56:01 PM 41.93 2.52 39.41 4487.52 2639.94 Average: 112.09 5.40 106.69 1669.05 13742.04 03:46:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:47:01 PM 29694104 31316364 2961608 9.07 2688 1947368 1389192 4.12 146732 2390540 154312 03:48:01 PM 27758252 29924640 4897460 15.00 2688 2478692 2816760 8.36 228224 4183728 284168 03:49:01 PM 25579888 28940416 7075824 21.67 2688 3644956 3384044 10.04 338644 6151404 1100980 03:50:01 PM 24857984 28266644 7797728 23.88 2688 3691116 5082500 15.08 434856 6748436 244 03:51:01 PM 24792392 28209584 7863320 24.08 2688 3699656 3923352 11.64 439188 6814080 124 03:52:01 PM 25724292 29151132 6931420 21.23 2688 3709372 3117432 9.25 441072 5885744 188 03:53:01 PM 25401816 29040376 7253896 22.21 2688 3920060 3127664 9.28 500236 6144556 209796 03:54:01 PM 23397116 27539912 9258596 28.35 2688 4411796 6102104 18.10 552872 8033060 1856 03:55:01 PM 24636668 28736428 8019044 24.56 2688 4357004 3829108 11.36 549600 6813800 15540 03:56:01 PM 25971036 31064324 6684676 20.47 2688 5342016 1491976 4.43 899396 5123488 794912 Average: 25781355 29218982 6874357 21.05 2688 3720204 3426413 10.17 453082 5828884 256212 03:46:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:47:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:47:01 PM eth0 400.33 264.51 1757.12 68.60 0.00 0.00 0.00 0.00 03:47:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:48:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:48:01 PM eth0 399.57 314.78 5147.35 53.32 0.00 0.00 0.00 0.00 03:48:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:49:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:49:01 PM eth0 484.57 309.06 10695.72 48.03 0.00 0.00 0.00 0.00 03:49:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:50:01 PM lo 8.00 8.00 0.68 0.68 0.00 0.00 0.00 0.00 03:50:01 PM eth0 23.41 18.28 7.22 8.65 0.00 0.00 0.00 0.00 03:50:01 PM docker0 1.92 2.35 0.27 0.26 0.00 0.00 0.00 0.00 03:50:01 PM vethd3defe4 0.33 0.57 0.04 0.06 0.00 0.00 0.00 0.00 03:51:01 PM lo 69.50 69.50 5.17 5.17 0.00 0.00 0.00 0.00 03:51:01 PM eth0 426.67 299.10 136.17 129.27 0.00 0.00 0.00 0.00 03:51:01 PM docker0 10.49 11.86 1.57 1.59 0.00 0.00 0.00 0.00 03:52:01 PM lo 46.46 46.46 2.27 2.27 0.00 0.00 0.00 0.00 03:52:01 PM eth0 238.21 193.13 111.09 80.44 0.00 0.00 0.00 0.00 03:52:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:53:01 PM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 03:53:01 PM eth0 187.87 154.27 370.99 48.09 0.00 0.00 0.00 0.00 03:53:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:54:01 PM lo 24.83 24.83 3.18 3.18 0.00 0.00 0.00 0.00 03:54:01 PM eth0 412.86 173.58 2696.74 17.46 0.00 0.00 0.00 0.00 03:54:01 PM docker0 10.61 12.65 1.18 2.32 0.00 0.00 0.00 0.00 03:54:01 PM veth8a67dc6 8.75 10.31 0.98 2.01 0.00 0.00 0.00 0.00 03:54:01 PM veth18544df 1.87 3.00 0.34 0.57 0.00 0.00 0.00 0.00 03:55:01 PM lo 1438.92 1438.92 249.28 249.28 0.00 0.00 0.00 0.00 03:55:01 PM eth0 297.08 191.00 333.37 74.97 0.00 0.00 0.00 0.00 03:55:01 PM docker0 630.02 646.20 122.39 117.17 0.00 0.00 0.00 0.00 03:56:01 PM lo 0.90 0.90 0.04 0.04 0.00 0.00 0.00 0.00 03:56:01 PM eth0 123.15 90.85 1266.24 24.23 0.00 0.00 0.00 0.00 03:56:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 158.89 158.89 26.07 26.07 0.00 0.00 0.00 0.00 Average: eth0 299.38 200.86 2252.20 55.31 0.00 0.00 0.00 0.00 Average: docker0 65.31 67.31 12.54 12.14 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) 10/02/2025 _x86_64_ (8 CPU) 15:45:47 LINUX RESTART (8 CPU) 03:46:01 PM CPU %user %nice %system %iowait %steal %idle 03:47:01 PM all 13.07 0.00 2.18 5.27 0.07 79.41 03:47:01 PM 0 9.80 0.00 2.55 5.98 0.07 81.61 03:47:01 PM 1 8.34 0.00 1.46 4.24 0.08 85.88 03:47:01 PM 2 13.16 0.00 1.92 14.30 0.07 70.55 03:47:01 PM 3 25.76 0.00 3.16 1.26 0.08 69.74 03:47:01 PM 4 8.82 0.00 1.83 7.14 0.05 82.17 03:47:01 PM 5 12.40 0.00 2.64 2.36 0.07 82.53 03:47:01 PM 6 19.62 0.00 1.67 4.81 0.07 73.83 03:47:01 PM 7 6.69 0.00 2.18 2.05 0.07 89.02 03:48:01 PM all 25.07 0.00 1.39 1.28 0.09 72.17 03:48:01 PM 0 15.37 0.00 0.93 0.75 0.08 82.86 03:48:01 PM 1 31.33 0.00 1.57 1.79 0.08 65.22 03:48:01 PM 2 26.60 0.00 1.61 2.31 0.10 69.38 03:48:01 PM 3 36.93 0.00 2.09 1.61 0.12 59.25 03:48:01 PM 4 23.36 0.00 0.95 0.23 0.08 75.37 03:48:01 PM 5 30.53 0.00 1.52 0.80 0.10 67.05 03:48:01 PM 6 16.41 0.00 1.92 2.26 0.07 79.34 03:48:01 PM 7 20.01 0.00 0.55 0.52 0.07 78.85 03:49:01 PM all 40.42 0.00 2.49 1.02 0.13 55.93 03:49:01 PM 0 51.28 0.00 3.54 0.18 0.15 44.85 03:49:01 PM 1 36.00 0.00 2.59 1.65 0.13 59.63 03:49:01 PM 2 27.23 0.00 2.71 1.28 0.12 68.67 03:49:01 PM 3 29.93 0.00 2.14 2.81 0.13 64.99 03:49:01 PM 4 42.72 0.00 2.62 0.76 0.13 53.77 03:49:01 PM 5 43.50 0.00 2.74 0.84 0.13 52.79 03:49:01 PM 6 42.66 0.00 1.73 0.62 0.13 54.86 03:49:01 PM 7 49.99 0.00 1.88 0.03 0.13 47.96 03:50:01 PM all 17.12 0.00 1.55 3.60 0.09 77.63 03:50:01 PM 0 11.99 0.00 1.10 1.45 0.10 85.35 03:50:01 PM 1 19.88 0.00 1.77 12.63 0.08 65.63 03:50:01 PM 2 24.66 0.00 2.32 3.93 0.10 68.99 03:50:01 PM 3 19.99 0.00 1.64 0.27 0.10 78.00 03:50:01 PM 4 19.25 0.00 1.16 0.65 0.10 78.84 03:50:01 PM 5 13.67 0.00 1.67 3.46 0.08 81.10 03:50:01 PM 6 16.39 0.00 1.40 2.22 0.10 79.89 03:50:01 PM 7 11.13 0.00 1.36 4.20 0.08 83.22 03:51:01 PM all 16.52 0.00 2.11 0.06 0.10 81.22 03:51:01 PM 0 15.22 0.00 2.34 0.02 0.12 82.31 03:51:01 PM 1 16.86 0.00 2.65 0.05 0.10 80.33 03:51:01 PM 2 16.94 0.00 2.28 0.03 0.10 80.65 03:51:01 PM 3 19.32 0.00 2.16 0.15 0.10 78.27 03:51:01 PM 4 15.73 0.00 2.27 0.05 0.10 81.84 03:51:01 PM 5 16.97 0.00 1.60 0.03 0.08 81.31 03:51:01 PM 6 16.48 0.00 1.98 0.05 0.08 81.41 03:51:01 PM 7 14.61 0.00 1.59 0.10 0.07 83.63 03:52:01 PM all 7.60 0.00 0.67 0.02 0.06 91.65 03:52:01 PM 0 5.69 0.00 0.36 0.00 0.05 93.90 03:52:01 PM 1 22.03 0.00 0.72 0.03 0.07 77.15 03:52:01 PM 2 6.01 0.00 1.17 0.00 0.07 92.75 03:52:01 PM 3 2.65 0.00 1.21 0.00 0.07 96.08 03:52:01 PM 4 4.65 0.00 0.63 0.00 0.05 94.67 03:52:01 PM 5 6.83 0.00 0.67 0.10 0.05 92.35 03:52:01 PM 6 7.57 0.00 0.25 0.00 0.05 92.12 03:52:01 PM 7 5.26 0.00 0.35 0.00 0.07 94.32 03:53:01 PM all 25.95 0.00 0.76 0.03 0.07 73.18 03:53:01 PM 0 19.91 0.00 0.57 0.00 0.07 79.46 03:53:01 PM 1 34.43 0.00 0.80 0.00 0.08 64.69 03:53:01 PM 2 21.69 0.00 1.00 0.03 0.07 77.20 03:53:01 PM 3 59.31 0.00 1.00 0.22 0.12 39.36 03:53:01 PM 4 14.73 0.00 0.63 0.00 0.07 84.57 03:53:01 PM 5 16.14 0.00 0.33 0.02 0.03 83.48 03:53:01 PM 6 12.12 0.00 0.67 0.00 0.05 87.16 03:53:01 PM 7 29.27 0.00 1.07 0.00 0.08 69.58 03:54:01 PM all 29.94 0.00 1.71 1.55 0.10 66.69 03:54:01 PM 0 21.09 0.00 1.63 0.81 0.10 76.38 03:54:01 PM 1 36.52 0.00 1.66 4.68 0.10 57.04 03:54:01 PM 2 25.71 0.00 1.86 2.20 0.13 70.10 03:54:01 PM 3 21.58 0.00 1.29 0.32 0.08 76.72 03:54:01 PM 4 30.53 0.00 1.59 2.53 0.08 65.26 03:54:01 PM 5 50.32 0.00 2.38 0.03 0.13 47.13 03:54:01 PM 6 29.90 0.00 1.56 0.40 0.10 68.03 03:54:01 PM 7 23.88 0.00 1.68 1.44 0.10 72.90 03:55:01 PM all 26.10 0.00 2.43 0.29 0.13 71.04 03:55:01 PM 0 22.70 0.00 2.03 0.07 0.15 75.05 03:55:01 PM 1 36.76 0.00 1.42 0.02 0.13 61.67 03:55:01 PM 2 34.51 0.00 1.59 0.70 0.12 63.08 03:55:01 PM 3 25.90 0.00 2.10 0.03 0.12 71.85 03:55:01 PM 4 24.72 0.00 3.29 0.02 0.13 71.83 03:55:01 PM 5 23.76 0.00 3.53 1.44 0.13 71.14 03:55:01 PM 6 21.35 0.00 2.40 0.02 0.12 76.11 03:55:01 PM 7 19.05 0.00 3.08 0.05 0.13 77.68 03:56:01 PM all 29.57 0.00 1.52 0.20 0.09 68.62 03:56:01 PM 0 18.99 0.00 1.67 0.23 0.08 79.02 03:56:01 PM 1 38.26 0.00 0.95 0.02 0.12 60.66 03:56:01 PM 2 34.41 0.00 2.06 0.45 0.10 62.98 03:56:01 PM 3 23.17 0.00 1.67 0.10 0.08 74.97 03:56:01 PM 4 22.03 0.00 1.07 0.02 0.08 76.80 03:56:01 PM 5 47.54 0.00 2.18 0.23 0.12 49.93 03:56:01 PM 6 21.48 0.00 1.54 0.49 0.07 76.42 03:56:01 PM 7 30.64 0.00 1.04 0.07 0.08 68.18 Average: all 23.15 0.00 1.68 1.34 0.09 73.74 Average: 0 19.21 0.00 1.67 0.95 0.10 78.07 Average: 1 28.07 0.00 1.56 2.52 0.10 67.75 Average: 2 23.11 0.00 1.85 2.53 0.10 72.42 Average: 3 26.50 0.00 1.85 0.68 0.10 70.88 Average: 4 20.68 0.00 1.60 1.14 0.09 76.48 Average: 5 26.16 0.00 1.93 0.93 0.09 70.89 Average: 6 20.40 0.00 1.51 1.09 0.08 76.91 Average: 7 21.07 0.00 1.48 0.85 0.09 76.52