---> uname -a: Linux prd-centos8-docker-8c-8g-42845.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 1158 25275 19 5456 30258 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:24:a0:86 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.58/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85739sec preferred_lft 85739sec inet6 fe80::f816:3eff:fe24:a086/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:54:c9:c9:e6 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::42:54ff:fec9:c9e6/64 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) 09/01/2025 _x86_64_ (8 CPU) 13:49:39 LINUX RESTART (8 CPU) 01:50:00 PM tps rtps wtps bread/s bwrtn/s 01:50:03 PM 246.34 165.85 80.49 58063.07 22929.97 01:51:01 PM 262.87 10.60 252.28 1467.36 8315.17 01:52:01 PM 282.94 18.99 263.95 4147.55 15031.56 01:53:01 PM 181.37 0.58 180.79 413.73 47600.90 01:54:01 PM 33.76 0.23 33.52 67.44 647.32 01:55:01 PM 22.57 0.48 22.09 21.46 471.83 01:56:01 PM 5.75 0.00 5.75 0.00 404.03 01:57:01 PM 21.69 0.00 21.69 0.00 439.30 01:58:01 PM 103.10 0.00 103.10 0.00 23587.21 01:59:01 PM 158.90 0.00 158.90 0.00 1747.43 02:00:00 PM 51.20 2.49 48.70 4547.94 27549.01 02:00:01 PM 84.29 0.00 84.29 0.00 3067.14 Average: 112.59 4.09 108.51 1332.02 12614.48 01:50:00 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:50:03 PM 30191072 31515480 2464640 7.55 2688 1665136 1364872 4.05 115212 1983752 276 01:51:01 PM 29472244 31209856 3183468 9.75 2688 2057180 1426576 4.23 157468 2585172 224048 01:52:01 PM 27200640 29426676 5455072 16.70 2688 2536040 2945416 8.74 257888 4697756 206424 01:53:01 PM 25429188 28834824 7226524 22.13 2688 3688608 3428732 10.17 409728 6209764 576 01:54:01 PM 24624416 28036472 8031296 24.59 2688 3693692 5261752 15.61 435988 6977744 344 01:55:01 PM 24868636 28285904 7787076 23.85 2688 3699172 3806676 11.29 438660 6736220 24 01:56:01 PM 25574128 29001236 7081584 21.69 2688 3709048 3297660 9.78 440492 6033920 20 01:57:01 PM 24733912 28399156 7921800 24.26 2688 3944728 3973816 11.79 501868 6804528 230824 01:58:01 PM 23151072 27293076 9504640 29.11 2688 4410136 6238592 18.51 551416 8278784 1768 01:59:01 PM 24306944 28406156 8348768 25.57 2688 4355296 4055076 12.03 548232 7143092 15588 02:00:00 PM 23604528 28661984 9051184 27.72 2688 5306504 3693772 10.96 724484 7654968 27580 02:00:01 PM 23488264 28662152 9167448 28.07 2688 5422588 3666172 10.88 724500 7771060 143612 Average: 25553754 28977748 7101958 21.75 2688 3707344 3596593 10.67 442161 6073063 70924 01:50:00 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:50:03 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:50:03 PM eth0 3257.14 1932.06 8560.87 449.75 0.00 0.00 0.00 0.00 01:50:03 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:51:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:51:01 PM eth0 320.42 203.88 1651.78 52.62 0.00 0.00 0.00 0.00 01:51:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:52:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:52:01 PM eth0 483.52 377.42 5577.48 62.85 0.00 0.00 0.00 0.00 01:52:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:53:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:53:01 PM eth0 353.08 225.21 10036.90 28.06 0.00 0.00 0.00 0.00 01:53:01 PM docker0 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 01:54:01 PM lo 23.29 23.29 2.10 2.10 0.00 0.00 0.00 0.00 01:54:01 PM eth0 63.23 48.38 18.82 21.76 0.00 0.00 0.00 0.00 01:54:01 PM docker0 5.88 7.01 0.85 0.84 0.00 0.00 0.00 0.00 01:54:01 PM vethe6fee31 3.02 3.73 0.48 0.44 0.00 0.00 0.00 0.00 01:55:01 PM lo 66.77 66.77 4.37 4.37 0.00 0.00 0.00 0.00 01:55:01 PM eth0 204.26 170.28 58.60 67.77 0.00 0.00 0.00 0.00 01:55:01 PM docker0 6.53 7.25 0.98 1.00 0.00 0.00 0.00 0.00 01:56:01 PM lo 39.26 39.26 1.92 1.92 0.00 0.00 0.00 0.00 01:56:01 PM eth0 130.58 100.32 72.28 38.58 0.00 0.00 0.00 0.00 01:56:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:57:01 PM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 01:57:01 PM eth0 153.35 122.01 742.75 38.33 0.00 0.00 0.00 0.00 01:57:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:58:01 PM lo 32.40 32.40 4.16 4.16 0.00 0.00 0.00 0.00 01:58:01 PM eth0 628.57 328.92 2288.88 28.52 0.00 0.00 0.00 0.00 01:58:01 PM docker0 13.53 16.56 1.59 2.88 0.00 0.00 0.00 0.00 01:58:01 PM veth49c43bd 10.83 12.99 1.33 2.44 0.00 0.00 0.00 0.00 01:58:01 PM veth84a0fbf 2.70 4.23 0.44 0.71 0.00 0.00 0.00 0.00 01:59:01 PM lo 1441.21 1441.21 247.03 247.03 0.00 0.00 0.00 0.00 01:59:01 PM eth0 178.81 132.33 294.76 48.15 0.00 0.00 0.00 0.00 01:59:01 PM docker0 619.19 635.50 120.64 115.47 0.00 0.00 0.00 0.00 02:00:00 PM lo 0.91 0.91 0.04 0.04 0.00 0.00 0.00 0.00 02:00:00 PM eth0 71.17 59.46 1263.80 12.82 0.00 0.00 0.00 0.00 02:00:00 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:00:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:00:01 PM eth0 15.71 5.71 11.49 5.35 0.00 0.00 0.00 0.00 02:00:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 160.19 160.19 25.93 25.93 0.00 0.00 0.00 0.00 Average: eth0 272.75 185.05 2231.31 41.85 0.00 0.00 0.00 0.00 Average: docker0 64.43 66.55 12.39 12.00 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) 09/01/2025 _x86_64_ (8 CPU) 13:49:39 LINUX RESTART (8 CPU) 01:50:00 PM CPU %user %nice %system %iowait %steal %idle 01:50:03 PM all 34.90 0.00 9.05 0.98 0.09 54.99 01:50:03 PM 0 39.65 0.00 3.51 0.00 0.00 56.84 01:50:03 PM 1 19.43 0.00 8.48 1.41 0.00 70.67 01:50:03 PM 2 47.14 0.00 15.36 0.36 0.36 36.79 01:50:03 PM 3 50.35 0.00 2.45 0.00 0.35 46.85 01:50:03 PM 4 24.19 0.00 10.47 0.36 0.00 64.98 01:50:03 PM 5 40.50 0.00 14.70 3.23 0.00 41.58 01:50:03 PM 6 38.33 0.00 6.97 1.74 0.00 52.96 01:50:03 PM 7 19.06 0.00 10.79 0.72 0.00 69.42 01:51:01 PM all 11.59 0.00 1.42 0.58 0.05 86.35 01:51:01 PM 0 6.05 0.00 0.73 0.07 0.07 93.08 01:51:01 PM 1 22.43 0.00 2.60 1.58 0.05 73.34 01:51:01 PM 2 14.95 0.00 1.68 0.19 0.07 83.11 01:51:01 PM 3 7.63 0.00 0.83 0.29 0.03 91.21 01:51:01 PM 4 1.81 0.00 1.68 1.79 0.05 94.67 01:51:01 PM 5 17.50 0.00 1.88 0.26 0.05 80.31 01:51:01 PM 6 16.69 0.00 1.26 0.28 0.07 81.70 01:51:01 PM 7 5.65 0.00 0.71 0.21 0.03 93.40 01:52:01 PM all 37.01 0.00 1.63 0.89 0.10 60.38 01:52:01 PM 0 35.19 0.00 1.57 1.00 0.10 62.13 01:52:01 PM 1 52.80 0.00 2.26 1.69 0.12 43.13 01:52:01 PM 2 29.35 0.00 1.10 0.89 0.08 68.58 01:52:01 PM 3 55.99 0.00 1.57 0.87 0.12 41.45 01:52:01 PM 4 15.31 0.00 1.29 0.35 0.08 82.96 01:52:01 PM 5 43.75 0.00 2.05 0.58 0.12 53.49 01:52:01 PM 6 30.92 0.00 1.47 1.07 0.08 66.45 01:52:01 PM 7 32.69 0.00 1.69 0.67 0.10 64.85 01:53:01 PM all 37.72 0.00 3.44 1.04 0.10 57.71 01:53:01 PM 0 40.63 0.00 3.86 0.67 0.09 54.76 01:53:01 PM 1 37.53 0.00 3.29 2.06 0.10 57.01 01:53:01 PM 2 36.68 0.00 3.52 1.50 0.08 58.22 01:53:01 PM 3 43.47 0.00 3.48 0.12 0.09 52.84 01:53:01 PM 4 43.72 0.00 3.67 0.86 0.08 51.67 01:53:01 PM 5 33.53 0.00 3.82 1.29 0.14 61.22 01:53:01 PM 6 28.58 0.00 2.79 1.71 0.10 66.82 01:53:01 PM 7 37.84 0.00 3.06 0.05 0.09 58.96 01:54:01 PM all 21.33 0.00 2.18 0.06 0.09 76.34 01:54:01 PM 0 25.72 0.00 2.74 0.05 0.10 71.39 01:54:01 PM 1 19.38 0.00 2.11 0.05 0.10 78.36 01:54:01 PM 2 17.33 0.00 2.03 0.12 0.08 80.44 01:54:01 PM 3 21.39 0.00 2.03 0.03 0.10 76.45 01:54:01 PM 4 20.83 0.00 1.96 0.03 0.07 77.11 01:54:01 PM 5 24.07 0.00 2.41 0.03 0.10 73.39 01:54:01 PM 6 23.62 0.00 2.24 0.07 0.07 74.01 01:54:01 PM 7 18.31 0.00 1.96 0.07 0.08 79.58 01:55:01 PM all 13.03 0.00 1.92 0.03 0.08 84.94 01:55:01 PM 0 13.67 0.00 1.74 0.02 0.07 84.50 01:55:01 PM 1 12.97 0.00 2.09 0.02 0.08 84.83 01:55:01 PM 2 11.99 0.00 1.59 0.05 0.08 86.29 01:55:01 PM 3 13.82 0.00 2.31 0.02 0.07 83.79 01:55:01 PM 4 15.35 0.00 2.17 0.05 0.08 82.35 01:55:01 PM 5 11.06 0.00 2.61 0.07 0.08 86.18 01:55:01 PM 6 15.81 0.00 1.42 0.03 0.08 82.65 01:55:01 PM 7 9.57 0.00 1.46 0.02 0.07 88.89 01:56:01 PM all 7.56 0.00 0.64 0.02 0.05 91.73 01:56:01 PM 0 22.38 0.00 0.70 0.08 0.05 76.79 01:56:01 PM 1 4.01 0.00 0.55 0.08 0.07 95.29 01:56:01 PM 2 3.06 0.00 1.24 0.00 0.05 95.66 01:56:01 PM 3 6.53 0.00 0.28 0.00 0.05 93.14 01:56:01 PM 4 2.09 0.00 0.70 0.00 0.05 97.16 01:56:01 PM 5 7.82 0.00 0.68 0.00 0.05 91.44 01:56:01 PM 6 9.17 0.00 0.68 0.00 0.05 90.09 01:56:01 PM 7 5.44 0.00 0.27 0.00 0.03 94.26 01:57:01 PM all 29.77 0.00 1.01 0.04 0.08 69.10 01:57:01 PM 0 37.74 0.00 1.02 0.00 0.07 61.18 01:57:01 PM 1 44.15 0.00 1.30 0.17 0.07 54.31 01:57:01 PM 2 22.40 0.00 1.27 0.03 0.13 76.17 01:57:01 PM 3 6.08 0.00 1.02 0.12 0.08 92.70 01:57:01 PM 4 37.14 0.00 0.38 0.00 0.07 62.41 01:57:01 PM 5 26.39 0.00 1.05 0.00 0.07 72.49 01:57:01 PM 6 31.98 0.00 0.67 0.03 0.07 67.25 01:57:01 PM 7 32.21 0.00 1.40 0.00 0.08 66.30 01:58:01 PM all 28.29 0.00 1.93 0.46 0.08 69.24 01:58:01 PM 0 25.31 0.00 1.78 0.60 0.10 72.21 01:58:01 PM 1 35.03 0.00 2.39 0.32 0.08 62.18 01:58:01 PM 2 25.41 0.00 2.22 0.07 0.08 72.22 01:58:01 PM 3 21.11 0.00 1.42 0.18 0.07 77.21 01:58:01 PM 4 21.53 0.00 1.90 0.44 0.08 76.05 01:58:01 PM 5 32.26 0.00 2.08 1.04 0.08 64.53 01:58:01 PM 6 32.23 0.00 1.66 1.02 0.08 65.00 01:58:01 PM 7 33.43 0.00 1.96 0.02 0.07 64.52 01:59:01 PM all 26.30 0.00 2.44 0.25 0.09 70.91 01:59:01 PM 0 31.80 0.00 2.77 0.02 0.10 65.31 01:59:01 PM 1 33.21 0.00 1.37 0.07 0.10 65.26 01:59:01 PM 2 21.16 0.00 3.26 0.03 0.10 75.45 01:59:01 PM 3 25.76 0.00 2.58 0.39 0.10 71.17 01:59:01 PM 4 21.68 0.00 2.13 0.20 0.08 75.90 01:59:01 PM 5 22.49 0.00 2.96 1.21 0.08 73.25 01:59:01 PM 6 26.15 0.00 1.73 0.02 0.08 72.02 01:59:01 PM 7 28.09 0.00 2.74 0.08 0.10 68.99 02:00:00 PM all 29.74 0.00 1.54 0.53 0.08 68.11 02:00:00 PM 0 23.72 0.00 1.57 0.00 0.08 74.62 02:00:00 PM 1 31.58 0.00 1.01 0.68 0.08 66.64 02:00:00 PM 2 39.00 0.00 1.35 0.20 0.08 59.36 02:00:00 PM 3 31.13 0.00 1.44 0.07 0.07 67.30 02:00:00 PM 4 25.05 0.00 1.57 0.10 0.07 73.21 02:00:00 PM 5 38.95 0.00 2.22 2.71 0.07 56.06 02:00:00 PM 6 21.02 0.00 1.15 0.02 0.07 77.75 02:00:00 PM 7 27.51 0.00 2.01 0.46 0.08 69.94 02:00:00 PM CPU %user %nice %system %iowait %steal %idle 02:00:01 PM all 16.70 0.00 13.73 0.00 0.00 69.57 02:00:01 PM 0 8.82 0.00 7.35 0.00 0.00 83.82 02:00:01 PM 1 14.71 0.00 11.76 0.00 0.00 73.53 02:00:01 PM 2 10.61 0.00 18.18 0.00 0.00 71.21 02:00:01 PM 3 15.15 0.00 18.18 0.00 0.00 66.67 02:00:01 PM 4 27.94 0.00 7.35 0.00 0.00 64.71 02:00:01 PM 5 11.76 0.00 10.29 0.00 0.00 77.94 02:00:01 PM 6 25.00 0.00 14.71 0.00 0.00 60.29 02:00:01 PM 7 19.40 0.00 22.39 0.00 0.00 58.21 Average: all 24.29 0.00 1.86 0.39 0.08 73.38 Average: 0 26.30 0.00 1.86 0.25 0.08 71.51 Average: 1 29.25 0.00 1.94 0.67 0.09 68.06 Average: 2 22.23 0.00 2.01 0.31 0.09 75.37 Average: 3 23.38 0.00 1.71 0.21 0.08 74.62 Average: 4 20.51 0.00 1.79 0.38 0.07 77.25 Average: 5 25.84 0.00 2.24 0.73 0.08 71.11 Average: 6 23.71 0.00 1.55 0.43 0.08 74.24 Average: 7 23.06 0.00 1.79 0.16 0.07 74.91