---> uname -a: Linux prd-centos8-docker-8c-8g-23563.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 16G 145G 10% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1646 22317 19 7925 29769 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:77:62:2c brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.120/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85634sec preferred_lft 85634sec inet6 fe80::f816:3eff:fe77:622c/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:97:77:12:3d 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 ---> sar -b -r -n DEV: Linux 4.18.0-448.el8.x86_64 (centos-stream-8-docker-63ec32c8-5733-60f9-7d79-7a12e2b2c472.nova) 06/24/2025 _x86_64_ (8 CPU) 22:36:17 LINUX RESTART (8 CPU) 10:37:03 PM tps rtps wtps bread/s bwrtn/s 10:38:01 PM 144.02 2.41 141.61 1571.87 11969.48 10:39:01 PM 98.87 13.68 85.19 1691.57 2446.77 10:40:01 PM 173.96 1.57 172.39 630.19 13783.11 10:41:01 PM 80.49 0.00 80.49 0.00 7286.14 10:42:01 PM 110.16 1.97 108.20 138.09 4045.35 10:43:01 PM 297.45 0.03 297.42 19.33 56779.20 10:44:01 PM 1171.39 0.02 1171.37 13.60 51980.32 10:45:01 PM 828.32 0.00 828.32 0.00 35927.74 10:46:01 PM 13.35 0.00 13.35 0.00 607.96 10:47:01 PM 2.08 0.00 2.08 0.00 1006.61 10:48:01 PM 281.97 0.08 281.89 5.60 15577.97 10:49:01 PM 530.16 0.65 529.51 62.52 35729.10 Average: 311.47 1.70 309.77 341.00 19782.39 10:37:03 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:38:01 PM 29470424 31268456 3185280 9.75 2688 2116000 1380892 4.10 157736 2563340 39152 10:39:01 PM 28989524 30945488 3666180 11.23 2688 2269364 1726048 5.12 197516 2984512 92724 10:40:01 PM 27450132 29774268 5205572 15.94 2688 2631160 2629028 7.80 272872 4421148 68196 10:41:01 PM 26621572 29142480 6034132 18.48 2688 2824668 3110728 9.23 287272 5223152 68324 10:42:01 PM 26048588 28929368 6607116 20.23 2688 3180348 3206204 9.51 329312 5739796 334372 10:43:01 PM 21905620 27126596 10750084 32.92 2688 5309436 4856320 14.41 487324 9283600 1030944 10:44:01 PM 21803088 27925436 10852616 33.23 2688 6084420 3515364 10.43 538324 9033576 630436 10:45:01 PM 20923692 27311096 11732012 35.93 2688 6307464 3457776 10.26 594284 9718060 8 10:46:01 PM 19435016 25823360 13220688 40.49 2688 6307844 3797396 11.27 595460 11162112 8 10:47:01 PM 20048084 26472868 12607620 38.61 2688 6343912 3936348 11.68 600308 10558852 6700 10:48:01 PM 23037764 30648888 9617940 29.45 2688 7459968 1436244 4.26 1127612 6999812 848672 10:49:01 PM 22851180 30480460 9804524 30.02 2688 7478076 1499320 4.45 1304676 6988180 8456 Average: 24048724 28820730 8606980 26.36 2688 4859388 2879306 8.54 541058 7056345 260666 10:37:03 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:38:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:38:01 PM eth0 234.97 170.75 1074.84 41.02 0.00 0.00 0.00 0.00 10:38:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:39:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:39:01 PM eth0 208.93 193.27 1710.63 44.89 0.00 0.00 0.00 0.00 10:39:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:40:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:40:01 PM eth0 356.53 278.22 5318.77 37.10 0.00 0.00 0.00 0.00 10:40:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:41:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:41:01 PM eth0 176.97 132.03 2985.72 19.94 0.00 0.00 0.00 0.00 10:41:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:42:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:42:01 PM eth0 187.57 172.03 1941.47 27.91 0.00 0.00 0.00 0.00 10:42:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:43:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:43:01 PM eth0 604.32 459.14 9014.56 52.96 0.00 0.00 0.00 0.00 10:43:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:44:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:44:01 PM eth0 255.44 197.77 2327.61 23.53 0.00 0.00 0.00 0.00 10:44:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:45:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:45:01 PM eth0 6.70 4.30 51.49 0.66 0.00 0.00 0.00 0.00 10:45:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:46:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:46:01 PM eth0 0.20 0.18 0.06 0.22 0.00 0.00 0.00 0.00 10:46:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:47:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:47:01 PM eth0 0.38 0.25 0.14 0.29 0.00 0.00 0.00 0.00 10:47:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:48:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:48:01 PM eth0 340.54 292.53 3418.06 53.01 0.00 0.00 0.00 0.00 10:48:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:49:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:49:01 PM eth0 301.40 411.10 292.79 7575.26 0.00 0.00 0.00 0.00 10:49:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 222.79 192.68 2348.13 658.05 0.00 0.00 0.00 0.00 Average: docker0 0.00 0.00 0.00 0.00 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) 06/24/2025 _x86_64_ (8 CPU) 22:36:17 LINUX RESTART (8 CPU) 10:37:03 PM CPU %user %nice %system %iowait %steal %idle 10:38:01 PM all 6.42 0.00 0.75 0.49 0.05 92.29 10:38:01 PM 0 2.36 0.00 0.22 0.02 0.05 97.34 10:38:01 PM 1 1.11 0.00 0.57 1.23 0.07 97.03 10:38:01 PM 2 2.80 0.00 0.33 0.50 0.05 96.32 10:38:01 PM 3 0.28 0.00 0.26 0.29 0.07 99.10 10:38:01 PM 4 17.35 0.00 1.87 0.86 0.05 79.87 10:38:01 PM 5 19.13 0.00 1.90 0.74 0.03 78.20 10:38:01 PM 6 1.76 0.00 0.24 0.21 0.02 97.78 10:38:01 PM 7 6.57 0.00 0.62 0.09 0.03 92.69 10:39:01 PM all 4.48 0.00 0.47 0.27 0.05 94.74 10:39:01 PM 0 3.64 0.00 0.37 0.22 0.07 95.71 10:39:01 PM 1 5.74 0.00 0.32 0.12 0.05 93.78 10:39:01 PM 2 3.93 0.00 0.52 0.08 0.07 95.40 10:39:01 PM 3 4.84 0.00 0.48 0.48 0.07 94.12 10:39:01 PM 4 3.11 0.00 1.09 0.72 0.05 95.03 10:39:01 PM 5 4.55 0.00 0.25 0.40 0.02 94.78 10:39:01 PM 6 4.34 0.00 0.42 0.13 0.02 95.10 10:39:01 PM 7 5.66 0.00 0.30 0.00 0.03 94.01 10:40:01 PM all 40.21 0.00 1.32 0.55 0.10 57.82 10:40:01 PM 0 39.05 0.00 1.51 0.30 0.10 59.05 10:40:01 PM 1 37.09 0.00 1.71 1.54 0.08 59.58 10:40:01 PM 2 21.00 0.00 1.42 0.53 0.08 76.96 10:40:01 PM 3 16.18 0.00 1.04 0.38 0.10 82.30 10:40:01 PM 4 56.92 0.00 0.87 0.40 0.10 41.71 10:40:01 PM 5 49.32 0.00 0.87 0.15 0.10 49.56 10:40:01 PM 6 56.31 0.00 1.56 0.95 0.10 41.08 10:40:01 PM 7 45.78 0.00 1.61 0.17 0.10 52.34 10:41:01 PM all 48.96 0.00 1.26 0.23 0.09 49.46 10:41:01 PM 0 58.27 0.00 1.10 0.03 0.10 40.50 10:41:01 PM 1 57.77 0.00 1.14 0.02 0.10 40.98 10:41:01 PM 2 35.83 0.00 1.47 0.89 0.10 61.70 10:41:01 PM 3 43.30 0.00 0.95 0.12 0.07 55.56 10:41:01 PM 4 51.81 0.00 1.12 0.18 0.08 46.81 10:41:01 PM 5 50.15 0.00 1.56 0.33 0.10 47.86 10:41:01 PM 6 50.30 0.00 1.17 0.13 0.08 48.31 10:41:01 PM 7 44.20 0.00 1.60 0.12 0.10 53.98 10:42:01 PM all 32.91 0.00 1.18 0.27 0.08 65.56 10:42:01 PM 0 35.25 0.00 0.65 0.00 0.08 64.01 10:42:01 PM 1 16.35 0.00 0.90 0.23 0.07 82.45 10:42:01 PM 2 39.57 0.00 1.69 0.89 0.08 57.78 10:42:01 PM 3 28.49 0.00 0.99 0.03 0.08 70.41 10:42:01 PM 4 49.07 0.00 0.77 0.00 0.08 50.08 10:42:01 PM 5 28.44 0.00 1.27 0.42 0.08 69.78 10:42:01 PM 6 19.76 0.00 0.94 0.15 0.07 79.09 10:42:01 PM 7 46.31 0.00 2.26 0.47 0.08 50.88 10:43:01 PM all 16.20 0.00 4.89 1.20 0.08 77.62 10:43:01 PM 0 6.17 0.00 3.68 0.07 0.08 89.99 10:43:01 PM 1 19.37 0.00 4.08 1.38 0.08 75.10 10:43:01 PM 2 4.03 0.00 5.38 5.86 0.08 84.64 10:43:01 PM 3 6.85 0.00 7.59 0.64 0.08 84.83 10:43:01 PM 4 23.89 0.00 4.13 0.15 0.08 71.74 10:43:01 PM 5 7.65 0.00 1.67 0.69 0.07 89.93 10:43:01 PM 6 7.65 0.00 4.53 0.03 0.07 87.72 10:43:01 PM 7 53.76 0.00 8.11 0.82 0.10 37.20 10:44:01 PM all 16.45 0.00 3.52 2.40 0.08 77.55 10:44:01 PM 0 4.94 0.00 4.43 9.91 0.08 80.63 10:44:01 PM 1 11.71 0.00 2.33 1.92 0.08 83.95 10:44:01 PM 2 13.57 0.00 3.51 0.67 0.08 82.16 10:44:01 PM 3 8.30 0.00 4.61 0.08 0.07 86.94 10:44:01 PM 4 9.04 0.00 1.82 2.85 0.08 86.21 10:44:01 PM 5 27.64 0.00 2.91 0.03 0.10 69.32 10:44:01 PM 6 49.18 0.00 5.24 1.03 0.08 44.47 10:44:01 PM 7 7.29 0.00 3.34 2.74 0.05 86.57 10:45:01 PM all 21.45 0.00 1.81 1.70 0.07 74.98 10:45:01 PM 0 60.07 0.00 2.29 0.05 0.08 37.51 10:45:01 PM 1 13.86 0.00 2.35 12.27 0.07 71.46 10:45:01 PM 2 0.75 0.00 1.74 0.00 0.08 97.42 10:45:01 PM 3 11.87 0.00 2.44 0.97 0.07 84.65 10:45:01 PM 4 37.72 0.00 1.22 0.08 0.07 60.91 10:45:01 PM 5 20.45 0.00 2.06 0.02 0.08 77.40 10:45:01 PM 6 19.71 0.00 1.62 0.00 0.07 78.60 10:45:01 PM 7 7.03 0.00 0.75 0.20 0.03 91.99 10:46:01 PM all 20.57 0.00 0.67 0.01 0.07 78.69 10:46:01 PM 0 38.53 0.00 1.32 0.02 0.10 60.04 10:46:01 PM 1 12.01 0.00 0.47 0.02 0.07 87.44 10:46:01 PM 2 5.72 0.00 0.33 0.00 0.07 93.88 10:46:01 PM 3 11.13 0.00 0.48 0.00 0.03 88.35 10:46:01 PM 4 71.87 0.00 1.18 0.00 0.08 26.86 10:46:01 PM 5 8.16 0.00 0.55 0.07 0.07 91.15 10:46:01 PM 6 13.22 0.00 0.55 0.00 0.05 86.18 10:46:01 PM 7 3.92 0.00 0.43 0.00 0.07 95.58 10:47:01 PM all 21.73 0.00 0.91 0.02 0.06 77.28 10:47:01 PM 0 14.13 0.00 0.77 0.00 0.07 85.04 10:47:01 PM 1 37.44 0.00 1.00 0.00 0.08 61.47 10:47:01 PM 2 27.90 0.00 1.15 0.05 0.07 70.83 10:47:01 PM 3 14.00 0.00 0.92 0.00 0.07 85.02 10:47:01 PM 4 29.38 0.00 0.80 0.02 0.07 69.73 10:47:01 PM 5 10.32 0.00 0.82 0.08 0.05 88.73 10:47:01 PM 6 13.49 0.00 1.03 0.00 0.05 85.43 10:47:01 PM 7 27.18 0.00 0.80 0.00 0.05 71.97 10:48:01 PM all 18.19 0.00 3.04 0.48 0.07 78.22 10:48:01 PM 0 12.99 0.00 1.69 0.12 0.07 85.14 10:48:01 PM 1 15.68 0.00 3.00 2.16 0.08 79.08 10:48:01 PM 2 12.36 0.00 3.58 0.15 0.07 83.84 10:48:01 PM 3 9.19 0.00 3.82 0.02 0.07 86.90 10:48:01 PM 4 8.13 0.00 3.00 0.39 0.07 88.41 10:48:01 PM 5 15.26 0.00 2.31 0.08 0.07 82.29 10:48:01 PM 6 12.59 0.00 2.54 0.94 0.07 83.86 10:48:01 PM 7 59.27 0.00 4.35 0.00 0.10 36.27 10:48:01 PM CPU %user %nice %system %iowait %steal %idle 10:49:01 PM all 10.08 0.00 1.53 1.10 0.06 87.23 10:49:01 PM 0 1.44 0.00 0.94 0.55 0.10 96.98 10:49:01 PM 1 12.69 0.00 1.62 0.18 0.07 85.44 10:49:01 PM 2 8.54 0.00 2.53 1.64 0.08 87.21 10:49:01 PM 3 4.00 0.00 0.95 0.25 0.07 94.72 10:49:01 PM 4 19.23 0.00 2.02 2.19 0.05 76.51 10:49:01 PM 5 16.37 0.00 1.60 1.42 0.05 80.56 10:49:01 PM 6 13.29 0.00 1.62 0.99 0.05 84.05 10:49:01 PM 7 5.05 0.00 0.95 1.59 0.03 92.38 Average: all 21.51 0.00 1.78 0.73 0.07 75.91 Average: 0 23.14 0.00 1.58 0.94 0.08 74.26 Average: 1 20.12 0.00 1.62 1.75 0.08 76.43 Average: 2 14.71 0.00 1.97 0.94 0.08 82.31 Average: 3 13.25 0.00 2.04 0.27 0.07 84.36 Average: 4 31.52 0.00 1.66 0.65 0.07 66.10 Average: 5 21.45 0.00 1.48 0.37 0.07 76.63 Average: 6 21.84 0.00 1.79 0.38 0.06 75.93 Average: 7 26.03 0.00 2.10 0.52 0.07 71.29