---> uname -a: Linux prd-centos8-docker-8c-8g-8415.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 14G 147G 9% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1133 25081 19 5675 30283 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:7d:81:0b brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.225/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85657sec preferred_lft 85657sec inet6 fe80::f816:3eff:fe7d:810b/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:6b:db:5f:16 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::42:6bff:fedb:5f16/64 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) 11/03/2025 _x86_64_ (8 CPU) 10:21:21 LINUX RESTART (8 CPU) 10:22:02 AM tps rtps wtps bread/s bwrtn/s 10:23:01 AM 216.39 16.83 199.56 3370.01 11115.61 10:24:01 AM 202.45 2.87 199.58 919.58 15778.00 10:25:01 AM 39.15 0.02 39.14 0.27 2811.70 10:26:01 AM 107.03 0.53 106.50 421.59 39515.14 10:27:01 AM 35.54 0.02 35.52 1.73 530.21 10:28:01 AM 10.26 0.48 9.78 21.46 280.72 10:29:01 AM 39.06 0.00 39.06 0.00 3831.81 10:30:01 AM 88.25 0.00 88.25 0.00 20655.70 10:31:02 AM 15.78 0.00 15.78 0.00 509.25 10:32:01 AM 157.22 2.49 154.73 4552.90 1910.00 10:33:01 AM 54.30 1.35 52.95 1721.83 31741.89 Average: 87.46 2.21 85.25 991.84 11714.01 10:22:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:23:01 AM 28948848 30880344 3706864 11.35 2688 2247380 1683244 4.99 172900 3066952 175704 10:24:01 AM 27565560 29814776 5090152 15.59 2688 2558664 2658328 7.89 266128 4323744 49368 10:25:01 AM 27028092 29300744 5627620 17.23 2688 2580988 3089624 9.17 280352 4843244 104 10:26:01 AM 25147708 28553788 7508004 22.99 2688 3689160 3683636 10.93 420472 6476584 660 10:27:01 AM 24679148 28090272 7976564 24.43 2688 3693360 4063212 12.06 440064 6921944 1724 10:28:01 AM 24583780 27998112 8071932 24.72 2688 3696444 4114084 12.21 441480 7016484 96 10:29:01 AM 24382468 28454404 8273244 25.33 2688 4331856 3704756 10.99 507548 7118008 505212 10:30:01 AM 23156384 27314996 9499328 29.09 2688 4426996 6265300 18.59 553444 8266104 356 10:31:02 AM 23564928 27648056 9090784 27.84 2688 4337948 4288096 12.72 545972 7883276 32 10:32:01 AM 24262280 28817184 8393432 25.70 2688 4810144 3281948 9.74 583508 7150792 322420 10:33:01 AM 24334128 29668884 8321584 25.48 2688 5576048 2698396 8.01 793860 6849572 116220 Average: 25241211 28776505 7414501 22.71 2688 3813544 3593693 10.66 455066 6356064 106536 10:22:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:23:01 AM eth0 198.92 169.17 2374.23 44.52 0.00 0.00 0.00 0.00 10:23:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:24:01 AM eth0 356.14 278.54 4450.71 38.09 0.00 0.00 0.00 0.00 10:24:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:25:01 AM eth0 126.22 99.27 293.39 30.48 0.00 0.00 0.00 0.00 10:25:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:26:01 AM eth0 294.19 166.66 9493.73 12.79 0.00 0.00 0.00 0.00 10:26:01 AM docker0 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 10:27:01 AM lo 47.90 47.90 4.28 4.28 0.00 0.00 0.00 0.00 10:27:01 AM eth0 100.62 82.69 30.41 36.81 0.00 0.00 0.00 0.00 10:27:01 AM docker0 11.56 13.08 1.72 1.66 0.00 0.00 0.00 0.00 10:28:01 AM lo 60.90 60.90 3.10 3.10 0.00 0.00 0.00 0.00 10:28:01 AM eth0 174.53 138.29 43.58 57.17 0.00 0.00 0.00 0.00 10:28:01 AM docker0 0.78 1.02 0.11 0.17 0.00 0.00 0.00 0.00 10:29:01 AM lo 4.92 4.92 0.25 0.25 0.00 0.00 0.00 0.00 10:29:01 AM eth0 641.71 281.00 3017.38 45.19 0.00 0.00 0.00 0.00 10:29:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:30:01 AM lo 349.42 349.42 52.60 52.60 0.00 0.00 0.00 0.00 10:30:01 AM eth0 20.96 16.69 8.23 10.22 0.00 0.00 0.00 0.00 10:30:01 AM docker0 147.22 154.55 23.73 25.26 0.00 0.00 0.00 0.00 10:30:01 AM veth040bfea 129.26 135.82 23.64 20.39 0.00 0.00 0.00 0.00 10:30:01 AM vethf8895f5 17.96 19.43 2.11 5.14 0.00 0.00 0.00 0.00 10:31:02 AM lo 1159.46 1159.46 208.03 208.03 0.00 0.00 0.00 0.00 10:31:02 AM eth0 141.02 104.45 48.29 48.56 0.00 0.00 0.00 0.00 10:31:02 AM docker0 506.65 516.98 103.23 98.04 0.00 0.00 0.00 0.00 10:32:01 AM lo 1.39 1.39 0.07 0.07 0.00 0.00 0.00 0.00 10:32:01 AM eth0 95.80 80.46 1525.44 14.61 0.00 0.00 0.00 0.00 10:32:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:33:01 AM eth0 143.89 110.86 2429.48 24.93 0.00 0.00 0.00 0.00 10:33:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 148.09 148.09 24.47 24.47 0.00 0.00 0.00 0.00 Average: eth0 208.72 138.96 2156.47 33.04 0.00 0.00 0.00 0.00 Average: docker0 60.75 62.53 11.74 11.41 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) 11/03/2025 _x86_64_ (8 CPU) 10:21:21 LINUX RESTART (8 CPU) 10:22:02 AM CPU %user %nice %system %iowait %steal %idle 10:23:01 AM all 13.86 0.00 1.17 0.91 0.07 83.98 10:23:01 AM 0 5.61 0.00 1.05 1.17 0.08 92.08 10:23:01 AM 1 15.43 0.00 1.26 1.02 0.07 82.22 10:23:01 AM 2 11.40 0.00 1.02 1.91 0.07 85.61 10:23:01 AM 3 25.43 0.00 1.73 0.65 0.07 72.13 10:23:01 AM 4 6.91 0.00 0.82 0.63 0.10 91.54 10:23:01 AM 5 22.56 0.00 1.68 0.53 0.05 75.18 10:23:01 AM 6 15.13 0.00 0.98 0.71 0.07 83.11 10:23:01 AM 7 8.41 0.00 0.85 0.63 0.07 90.04 10:24:01 AM all 29.36 0.00 1.18 0.88 0.10 68.49 10:24:01 AM 0 19.55 0.00 1.02 0.08 0.10 79.25 10:24:01 AM 1 32.06 0.00 1.66 1.58 0.10 64.60 10:24:01 AM 2 25.90 0.00 1.56 0.37 0.12 72.06 10:24:01 AM 3 28.74 0.00 0.77 0.28 0.10 70.11 10:24:01 AM 4 34.90 0.00 1.05 0.54 0.08 63.42 10:24:01 AM 5 30.04 0.00 1.31 3.17 0.08 65.40 10:24:01 AM 6 28.52 0.00 0.94 0.82 0.08 69.64 10:24:01 AM 7 35.22 0.00 1.13 0.20 0.12 63.33 10:25:01 AM all 24.03 0.00 0.66 0.12 0.06 75.12 10:25:01 AM 0 24.60 0.00 0.37 0.07 0.07 74.90 10:25:01 AM 1 15.18 0.00 0.50 0.02 0.05 84.25 10:25:01 AM 2 6.52 0.00 0.68 0.75 0.07 91.98 10:25:01 AM 3 28.35 0.00 0.25 0.00 0.05 71.35 10:25:01 AM 4 27.46 0.00 1.60 0.03 0.07 70.84 10:25:01 AM 5 6.17 0.00 0.54 0.00 0.08 93.21 10:25:01 AM 6 53.31 0.00 1.12 0.08 0.08 45.40 10:25:01 AM 7 30.62 0.00 0.23 0.00 0.05 69.10 10:26:01 AM all 23.49 0.00 2.72 1.31 0.08 72.40 10:26:01 AM 0 15.59 0.00 2.34 0.44 0.08 81.55 10:26:01 AM 1 25.31 0.00 2.57 1.76 0.08 70.27 10:26:01 AM 2 21.50 0.00 3.33 3.01 0.10 72.06 10:26:01 AM 3 26.52 0.00 2.22 2.07 0.10 69.10 10:26:01 AM 4 16.50 0.00 2.22 0.76 0.08 80.43 10:26:01 AM 5 21.45 0.00 2.60 0.86 0.10 74.98 10:26:01 AM 6 38.50 0.00 2.11 1.06 0.07 58.27 10:26:01 AM 7 22.50 0.00 4.35 0.51 0.05 72.60 10:27:01 AM all 23.69 0.00 2.55 0.06 0.11 73.58 10:27:01 AM 0 18.11 0.00 2.71 0.02 0.10 79.06 10:27:01 AM 1 29.90 0.00 2.90 0.08 0.10 67.02 10:27:01 AM 2 19.01 0.00 2.62 0.05 0.12 78.21 10:27:01 AM 3 22.70 0.00 2.57 0.05 0.10 74.58 10:27:01 AM 4 15.67 0.00 1.98 0.05 0.12 82.18 10:27:01 AM 5 31.30 0.00 2.66 0.10 0.12 65.82 10:27:01 AM 6 21.59 0.00 2.20 0.08 0.10 76.03 10:27:01 AM 7 31.24 0.00 2.78 0.08 0.10 65.80 10:28:01 AM all 6.60 0.00 1.26 0.02 0.09 92.03 10:28:01 AM 0 5.46 0.00 1.84 0.02 0.08 92.60 10:28:01 AM 1 5.38 0.00 0.99 0.03 0.10 93.50 10:28:01 AM 2 5.72 0.00 1.56 0.05 0.08 92.58 10:28:01 AM 3 7.78 0.00 0.59 0.00 0.08 91.55 10:28:01 AM 4 8.87 0.00 1.86 0.00 0.08 89.19 10:28:01 AM 5 5.89 0.00 0.75 0.00 0.07 93.29 10:28:01 AM 6 6.36 0.00 1.19 0.02 0.10 92.33 10:28:01 AM 7 7.36 0.00 1.32 0.02 0.08 91.21 10:29:01 AM all 36.62 0.00 1.99 0.20 0.11 61.08 10:29:01 AM 0 29.69 0.00 1.81 0.00 0.12 68.38 10:29:01 AM 1 25.07 0.00 2.06 0.50 0.12 72.25 10:29:01 AM 2 43.01 0.00 1.38 0.02 0.12 55.48 10:29:01 AM 3 29.54 0.00 2.28 0.18 0.08 67.91 10:29:01 AM 4 28.71 0.00 2.49 0.07 0.12 68.62 10:29:01 AM 5 43.98 0.00 1.73 0.17 0.10 54.02 10:29:01 AM 6 46.84 0.00 1.66 0.52 0.10 50.88 10:29:01 AM 7 46.16 0.00 2.48 0.12 0.10 51.14 10:30:01 AM all 25.71 0.00 1.41 0.80 0.10 71.98 10:30:01 AM 0 27.41 0.00 1.09 0.02 0.12 71.37 10:30:01 AM 1 11.76 0.00 1.88 1.90 0.10 84.37 10:30:01 AM 2 23.78 0.00 1.76 1.32 0.10 73.04 10:30:01 AM 3 12.53 0.00 1.37 1.22 0.10 84.77 10:30:01 AM 4 31.22 0.00 1.04 1.22 0.08 66.43 10:30:01 AM 5 24.24 0.00 1.29 0.18 0.08 74.20 10:30:01 AM 6 18.57 0.00 1.00 0.55 0.08 79.79 10:30:01 AM 7 56.17 0.00 1.84 0.00 0.10 41.88 10:31:02 AM all 16.78 0.00 2.01 0.03 0.11 81.07 10:31:02 AM 0 16.66 0.00 1.83 0.02 0.12 81.38 10:31:02 AM 1 12.03 0.00 3.36 0.02 0.10 84.49 10:31:02 AM 2 21.66 0.00 1.43 0.03 0.12 76.76 10:31:02 AM 3 14.96 0.00 1.43 0.03 0.10 83.48 10:31:02 AM 4 11.91 0.00 2.19 0.02 0.12 85.77 10:31:02 AM 5 19.83 0.00 2.10 0.03 0.10 77.94 10:31:02 AM 6 20.63 0.00 1.46 0.00 0.10 77.81 10:31:02 AM 7 16.57 0.00 2.31 0.05 0.10 80.96 10:32:01 AM all 26.46 0.00 0.80 0.38 0.08 72.28 10:32:01 AM 0 11.88 0.00 0.88 1.22 0.07 85.94 10:32:01 AM 1 33.03 0.00 0.46 0.05 0.08 66.38 10:32:01 AM 2 40.14 0.00 1.04 0.00 0.07 58.76 10:32:01 AM 3 55.20 0.00 1.14 0.25 0.08 43.32 10:32:01 AM 4 13.32 0.00 0.56 0.22 0.07 85.83 10:32:01 AM 5 16.79 0.00 0.83 0.25 0.08 82.04 10:32:01 AM 6 17.77 0.00 0.46 0.10 0.05 81.62 10:32:01 AM 7 23.58 0.00 1.06 0.92 0.10 74.34 10:33:01 AM all 38.36 0.00 1.89 0.95 0.10 58.71 10:33:01 AM 0 50.40 0.00 1.31 0.08 0.12 48.09 10:33:01 AM 1 44.97 0.00 3.24 1.51 0.08 50.20 10:33:01 AM 2 58.40 0.00 1.99 1.26 0.10 38.25 10:33:01 AM 3 24.20 0.00 2.40 2.48 0.10 70.82 10:33:01 AM 4 52.28 0.00 1.46 0.00 0.08 46.18 10:33:01 AM 5 21.49 0.00 1.74 1.78 0.05 74.94 10:33:01 AM 6 14.49 0.00 1.27 0.15 0.13 83.95 10:33:01 AM 7 40.53 0.00 1.71 0.32 0.10 57.35 Average: CPU %user %nice %system %iowait %steal %idle Average: all 24.10 0.00 1.60 0.51 0.09 73.70 Average: 0 20.48 0.00 1.48 0.28 0.10 77.66 Average: 1 22.73 0.00 1.90 0.77 0.09 74.51 Average: 2 25.18 0.00 1.67 0.80 0.10 72.26 Average: 3 25.05 0.00 1.52 0.66 0.09 72.69 Average: 4 22.57 0.00 1.57 0.32 0.09 75.45 Average: 5 22.16 0.00 1.57 0.64 0.08 75.55 Average: 6 25.63 0.00 1.31 0.37 0.09 72.60 Average: 7 28.97 0.00 1.82 0.26 0.09 68.86