---> uname -a: Linux prd-centos8-docker-8c-8g-22293.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 14G 147G 9% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1131 25160 19 5598 30285 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:04:2e:02 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.135/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85715sec preferred_lft 85715sec inet6 fe80::f816:3eff:fe04:2e02/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:84:03:02:d4 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::42:84ff:fe03:2d4/64 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) 06/19/2025 _x86_64_ (8 CPU) 09:27:37 LINUX RESTART (8 CPU) 09:28:02 AM tps rtps wtps bread/s bwrtn/s 09:29:01 AM 269.54 20.06 249.47 3951.07 7852.00 09:30:01 AM 265.97 5.30 260.67 1177.80 19514.81 09:31:01 AM 171.36 0.70 170.66 424.19 42361.25 09:32:01 AM 41.12 0.05 41.07 54.12 577.87 09:33:01 AM 16.68 0.48 16.19 21.46 372.91 09:34:01 AM 4.98 0.00 4.98 0.00 347.53 09:35:01 AM 20.68 0.00 20.68 0.00 436.79 09:36:01 AM 103.22 0.02 103.20 0.93 26176.72 09:37:01 AM 150.18 0.00 150.18 0.00 2235.75 09:38:01 AM 50.29 3.72 46.58 6102.72 27450.24 09:39:01 AM 46.02 0.57 45.45 194.60 7389.05 Average: 103.39 2.78 100.61 1079.86 12253.56 09:28:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:29:01 AM 29377804 31199112 3277900 10.04 2688 2140656 1575736 4.68 159428 2675148 220128 09:30:01 AM 27800644 30004088 4855060 14.87 2688 2515112 2394288 7.10 268148 4097312 50376 09:31:01 AM 24806324 28185316 7849380 24.04 2688 3663784 4164996 12.36 420032 6826432 1024 09:32:01 AM 24062476 27446692 8593228 26.31 2688 3667664 5758364 17.08 436212 7542248 156 09:33:01 AM 24368128 27756680 8287576 25.38 2688 3672384 4314144 12.80 438500 7241576 20 09:34:01 AM 25332544 28729748 7323160 22.43 2688 3680888 3525276 10.46 440252 6282312 124 09:35:01 AM 24518616 28146844 8137088 24.92 2688 3910544 4061000 12.05 502856 7022932 225036 09:36:01 AM 22822472 26941952 9833232 30.11 2688 4391228 6600772 19.58 550464 8611592 4948 09:37:01 AM 23870044 27926308 8785660 26.90 2688 4316552 4469240 13.26 549544 7580408 200 09:38:01 AM 25325988 30538264 7329716 22.45 2688 5463200 1941600 5.76 766984 5900724 159856 09:39:01 AM 25730448 30975740 6925256 21.21 2688 5492124 1558296 4.62 961636 5299692 16384 Average: 25274135 28895522 7381569 22.60 2688 3901285 3669428 10.89 499460 6280034 61659 09:28:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:29:01 AM eth0 376.52 256.32 1553.18 50.65 0.00 0.00 0.00 0.00 09:29:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:30:01 AM eth0 424.71 335.86 5250.43 53.34 0.00 0.00 0.00 0.00 09:30:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:31:01 AM lo 0.60 0.60 0.03 0.03 0.00 0.00 0.00 0.00 09:31:01 AM eth0 344.88 224.69 10029.64 24.16 0.00 0.00 0.00 0.00 09:31:01 AM docker0 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 09:32:01 AM lo 24.36 24.36 2.20 2.20 0.00 0.00 0.00 0.00 09:32:01 AM eth0 34.37 28.87 11.44 15.81 0.00 0.00 0.00 0.00 09:32:01 AM docker0 6.30 7.30 0.92 0.87 0.00 0.00 0.00 0.00 09:32:01 AM veth72d657d 0.73 1.12 0.13 0.15 0.00 0.00 0.00 0.00 09:33:01 AM lo 61.61 61.61 3.86 3.86 0.00 0.00 0.00 0.00 09:33:01 AM eth0 300.87 230.84 89.94 97.83 0.00 0.00 0.00 0.00 09:33:01 AM docker0 4.30 5.11 0.75 0.78 0.00 0.00 0.00 0.00 09:34:01 AM lo 29.89 29.89 1.46 1.46 0.00 0.00 0.00 0.00 09:34:01 AM eth0 175.29 132.17 73.14 44.84 0.00 0.00 0.00 0.00 09:34:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:35:01 AM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 09:35:01 AM eth0 130.96 94.42 621.07 22.34 0.00 0.00 0.00 0.00 09:35:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:36:01 AM lo 339.31 339.31 62.72 62.72 0.00 0.00 0.00 0.00 09:36:01 AM eth0 671.30 372.15 2284.10 34.36 0.00 0.00 0.00 0.00 09:36:01 AM docker0 159.79 167.69 29.58 30.44 0.00 0.00 0.00 0.00 09:36:01 AM vetha887f30 144.34 151.01 29.92 25.59 0.00 0.00 0.00 0.00 09:36:01 AM veth27511cd 15.45 17.38 1.84 5.12 0.00 0.00 0.00 0.00 09:37:01 AM lo 703.37 703.37 163.92 163.92 0.00 0.00 0.00 0.00 09:37:01 AM eth0 75.99 59.03 266.61 23.88 0.00 0.00 0.00 0.00 09:37:01 AM docker0 341.82 351.75 83.75 79.29 0.00 0.00 0.00 0.00 09:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:38:01 AM eth0 392.90 243.83 3347.40 23.52 0.00 0.00 0.00 0.00 09:38:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:39:01 AM eth0 147.28 104.50 232.05 32.91 0.00 0.00 0.00 0.00 09:39:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 105.56 105.56 21.33 21.33 0.00 0.00 0.00 0.00 Average: eth0 279.40 189.23 2160.91 38.49 0.00 0.00 0.00 0.00 Average: docker0 46.63 48.43 10.47 10.14 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) 06/19/2025 _x86_64_ (8 CPU) 09:27:37 LINUX RESTART (8 CPU) 09:28:02 AM CPU %user %nice %system %iowait %steal %idle 09:29:01 AM all 11.78 0.00 1.36 0.75 0.05 86.06 09:29:01 AM 0 5.70 0.00 1.05 0.22 0.05 92.97 09:29:01 AM 1 8.53 0.00 1.82 2.50 0.05 87.09 09:29:01 AM 2 5.82 0.00 0.83 0.71 0.09 92.55 09:29:01 AM 3 23.63 0.00 2.43 0.85 0.05 73.04 09:29:01 AM 4 9.76 0.00 1.17 0.31 0.02 88.74 09:29:01 AM 5 16.72 0.00 1.62 0.27 0.05 81.34 09:29:01 AM 6 12.08 0.00 0.81 0.42 0.05 86.63 09:29:01 AM 7 12.03 0.00 1.17 0.70 0.03 86.07 09:30:01 AM all 41.02 0.00 1.53 1.21 0.08 56.16 09:30:01 AM 0 42.77 0.00 1.18 0.10 0.10 55.85 09:30:01 AM 1 14.85 0.00 1.66 2.21 0.07 81.21 09:30:01 AM 2 50.83 0.00 1.49 1.59 0.08 46.01 09:30:01 AM 3 42.70 0.00 1.54 1.34 0.10 54.32 09:30:01 AM 4 49.90 0.00 1.02 0.43 0.08 48.56 09:30:01 AM 5 20.90 0.00 1.27 1.34 0.07 76.42 09:30:01 AM 6 58.21 0.00 2.19 1.15 0.08 38.36 09:30:01 AM 7 47.95 0.00 1.87 1.52 0.08 48.57 09:31:01 AM all 25.65 0.00 2.53 1.43 0.07 70.32 09:31:01 AM 0 26.20 0.00 2.64 1.38 0.07 69.72 09:31:01 AM 1 17.35 0.00 2.52 4.86 0.08 75.18 09:31:01 AM 2 25.95 0.00 2.74 2.25 0.08 68.97 09:31:01 AM 3 22.20 0.00 1.93 1.56 0.07 74.24 09:31:01 AM 4 25.39 0.00 2.35 1.07 0.05 71.13 09:31:01 AM 5 26.02 0.00 3.03 0.05 0.07 70.84 09:31:01 AM 6 33.47 0.00 2.40 0.12 0.07 63.95 09:31:01 AM 7 28.58 0.00 2.64 0.17 0.05 68.56 09:32:01 AM all 22.27 0.00 2.42 0.07 0.08 75.16 09:32:01 AM 0 20.56 0.00 2.63 0.07 0.08 76.66 09:32:01 AM 1 20.87 0.00 2.70 0.08 0.07 76.28 09:32:01 AM 2 18.38 0.00 1.76 0.08 0.07 79.71 09:32:01 AM 3 27.99 0.00 2.63 0.10 0.07 69.22 09:32:01 AM 4 22.45 0.00 2.46 0.08 0.08 74.92 09:32:01 AM 5 23.33 0.00 2.46 0.07 0.08 74.06 09:32:01 AM 6 21.00 0.00 2.43 0.07 0.08 76.42 09:32:01 AM 7 23.58 0.00 2.29 0.03 0.08 74.01 09:33:01 AM all 9.94 0.00 1.50 0.03 0.06 88.46 09:33:01 AM 0 12.23 0.00 1.49 0.02 0.07 86.20 09:33:01 AM 1 11.50 0.00 1.77 0.02 0.07 86.64 09:33:01 AM 2 6.31 0.00 1.17 0.02 0.07 92.43 09:33:01 AM 3 6.89 0.00 1.34 0.07 0.07 91.64 09:33:01 AM 4 7.68 0.00 1.94 0.03 0.07 90.28 09:33:01 AM 5 11.63 0.00 1.36 0.00 0.05 86.96 09:33:01 AM 6 11.93 0.00 1.67 0.02 0.08 86.29 09:33:01 AM 7 11.33 0.00 1.29 0.07 0.05 87.26 09:34:01 AM all 8.80 0.00 0.60 0.02 0.06 90.53 09:34:01 AM 0 8.76 0.00 0.42 0.00 0.05 90.78 09:34:01 AM 1 3.56 0.00 0.45 0.03 0.07 95.88 09:34:01 AM 2 6.14 0.00 0.97 0.03 0.07 92.79 09:34:01 AM 3 27.89 0.00 0.82 0.00 0.05 71.24 09:34:01 AM 4 13.38 0.00 0.32 0.00 0.03 86.27 09:34:01 AM 5 1.99 0.00 1.07 0.00 0.05 96.89 09:34:01 AM 6 4.36 0.00 0.40 0.07 0.07 95.10 09:34:01 AM 7 4.28 0.00 0.35 0.02 0.07 95.29 09:35:01 AM all 32.25 0.00 0.77 0.04 0.06 66.89 09:35:01 AM 0 26.97 0.00 0.45 0.02 0.05 72.51 09:35:01 AM 1 43.26 0.00 0.68 0.07 0.05 55.93 09:35:01 AM 2 34.77 0.00 0.63 0.00 0.05 64.54 09:35:01 AM 3 42.87 0.00 1.39 0.10 0.08 55.56 09:35:01 AM 4 39.03 0.00 1.27 0.00 0.07 59.64 09:35:01 AM 5 22.95 0.00 0.72 0.05 0.07 76.21 09:35:01 AM 6 29.46 0.00 0.40 0.07 0.03 70.04 09:35:01 AM 7 18.62 0.00 0.59 0.02 0.05 80.73 09:36:01 AM all 25.85 0.00 2.17 0.67 0.09 71.23 09:36:01 AM 0 29.07 0.00 1.90 0.42 0.08 68.53 09:36:01 AM 1 29.68 0.00 1.93 0.39 0.08 67.92 09:36:01 AM 2 12.26 0.00 2.51 0.49 0.08 84.65 09:36:01 AM 3 18.19 0.00 1.82 0.12 0.08 79.79 09:36:01 AM 4 16.90 0.00 1.80 0.05 0.07 81.19 09:36:01 AM 5 38.83 0.00 3.07 0.15 0.10 57.85 09:36:01 AM 6 27.78 0.00 2.07 1.19 0.08 68.87 09:36:01 AM 7 34.08 0.00 2.27 2.52 0.10 61.03 09:37:01 AM all 27.21 0.00 1.69 0.30 0.08 70.72 09:37:01 AM 0 37.24 0.00 1.72 0.10 0.08 60.85 09:37:01 AM 1 17.21 0.00 2.33 2.16 0.08 78.22 09:37:01 AM 2 21.65 0.00 1.86 0.02 0.08 76.39 09:37:01 AM 3 21.15 0.00 0.89 0.02 0.07 77.88 09:37:01 AM 4 23.68 0.00 2.54 0.03 0.08 73.67 09:37:01 AM 5 37.53 0.00 1.99 0.02 0.08 60.38 09:37:01 AM 6 40.28 0.00 0.82 0.00 0.08 58.81 09:37:01 AM 7 18.84 0.00 1.39 0.07 0.07 79.63 09:38:01 AM all 23.78 0.00 1.67 1.27 0.07 73.20 09:38:01 AM 0 13.86 0.00 1.83 2.40 0.08 81.83 09:38:01 AM 1 26.93 0.00 2.48 3.07 0.07 67.45 09:38:01 AM 2 30.43 0.00 1.84 1.00 0.08 66.64 09:38:01 AM 3 15.88 0.00 1.41 0.34 0.08 82.29 09:38:01 AM 4 28.55 0.00 1.24 2.48 0.07 67.66 09:38:01 AM 5 26.95 0.00 1.81 0.42 0.07 70.75 09:38:01 AM 6 32.36 0.00 1.26 0.17 0.05 66.17 09:38:01 AM 7 15.29 0.00 1.49 0.32 0.07 82.83 09:39:01 AM all 21.95 0.00 1.12 0.23 0.05 76.66 09:39:01 AM 0 20.86 0.00 1.55 0.02 0.08 77.48 09:39:01 AM 1 27.89 0.00 0.79 0.17 0.05 71.10 09:39:01 AM 2 25.36 0.00 1.75 0.13 0.05 72.71 09:39:01 AM 3 30.90 0.00 1.72 0.05 0.05 67.27 09:39:01 AM 4 26.55 0.00 0.93 0.02 0.05 72.45 09:39:01 AM 5 4.98 0.00 0.67 1.05 0.03 93.26 09:39:01 AM 6 36.05 0.00 1.07 0.37 0.05 62.46 09:39:01 AM 7 2.93 0.00 0.48 0.00 0.03 96.56 Average: CPU %user %nice %system %iowait %steal %idle Average: all 22.79 0.00 1.58 0.55 0.07 75.02 Average: 0 22.22 0.00 1.53 0.43 0.07 75.74 Average: 1 20.17 0.00 1.74 1.41 0.07 76.61 Average: 2 21.66 0.00 1.60 0.57 0.07 76.10 Average: 3 25.49 0.00 1.63 0.41 0.07 72.40 Average: 4 23.96 0.00 1.55 0.41 0.06 74.02 Average: 5 21.07 0.00 1.73 0.31 0.07 76.83 Average: 6 27.93 0.00 1.41 0.33 0.07 70.26 Average: 7 19.77 0.00 1.44 0.49 0.06 78.23