---> uname -a: Linux prd-centos8-docker-8c-8g-27385.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 1652 22286 19 7951 29764 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:06:ec:ce brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.47/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85655sec preferred_lft 85655sec inet6 fe80::f816:3eff:fe06:ecce/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:04:e9:4c:a2 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) 07/11/2025 _x86_64_ (8 CPU) 22:36:18 LINUX RESTART (8 CPU) 10:37:01 PM tps rtps wtps bread/s bwrtn/s 10:38:01 PM 147.93 2.48 145.44 1525.88 10657.31 10:39:01 PM 108.30 13.73 94.57 1692.64 5060.95 10:40:01 PM 183.26 1.30 181.96 306.03 13913.06 10:41:01 PM 72.60 0.22 72.39 323.15 6862.86 10:42:01 PM 109.93 1.98 107.95 136.47 3891.67 10:43:01 PM 201.07 0.03 201.03 19.33 42565.04 10:44:01 PM 1270.48 0.02 1270.46 13.60 65896.35 10:45:01 PM 853.05 0.00 853.05 0.00 36583.12 10:46:01 PM 13.20 0.00 13.20 0.00 738.98 10:47:01 PM 11.16 0.00 11.16 0.00 1424.04 10:48:01 PM 689.55 0.48 689.07 24.66 29330.78 Average: 332.78 1.84 330.94 367.43 19720.27 10:37:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:38:01 PM 29412624 31226920 3243088 9.93 2688 2131108 1382356 4.10 158364 2615996 111152 10:39:01 PM 28953036 30918372 3702676 11.34 2688 2277528 1706964 5.06 197064 3020764 85268 10:40:01 PM 27273244 29587172 5382468 16.48 2688 2619764 2977516 8.83 266140 4602172 49984 10:41:01 PM 26698368 29233960 5957344 18.24 2688 2838108 3006640 8.92 287140 5143184 74212 10:42:01 PM 26367500 29119880 6288212 19.26 2688 3050400 3010280 8.93 328820 5419412 199792 10:43:01 PM 22374880 27353084 10280832 31.48 2688 5136064 4714248 13.99 487836 8949204 1204472 10:44:01 PM 22038732 28133224 10616980 32.51 2688 6059960 3363672 9.98 539404 8789808 589392 10:45:01 PM 20875024 27283588 11780688 36.08 2688 6324036 3286964 9.75 595476 9741444 8 10:46:01 PM 20936436 27350292 11719276 35.89 2688 6329004 3378276 10.02 596516 9678400 8 10:47:01 PM 21372040 28057696 11283672 34.55 2688 6595536 3270148 9.70 639996 9217216 237508 10:48:01 PM 22973520 30619236 9682192 29.65 2688 7489984 1401008 4.16 1129440 7016768 479700 Average: 24479582 28989402 8176130 25.04 2688 4622863 2863461 8.50 475109 6744943 275591 10:37:01 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 169.74 124.51 1148.39 37.34 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 204.10 189.85 1607.21 46.96 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 429.42 313.16 5317.12 41.54 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 187.49 141.53 3098.76 19.92 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 211.81 190.42 1964.41 29.98 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 585.30 452.77 8763.86 52.43 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 207.31 168.31 2518.20 20.75 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 10.76 10.51 114.10 1.94 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 0.22 0.20 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 187.22 120.61 2337.10 11.59 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 391.47 522.86 1176.85 7588.48 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 Average: lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 234.98 203.16 2549.61 713.67 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) 07/11/2025 _x86_64_ (8 CPU) 22:36:18 LINUX RESTART (8 CPU) 10:37:01 PM CPU %user %nice %system %iowait %steal %idle 10:38:01 PM all 8.14 0.00 0.83 0.73 0.04 90.26 10:38:01 PM 0 2.34 0.00 0.22 0.13 0.03 97.28 10:38:01 PM 1 12.88 0.00 1.25 1.00 0.03 84.84 10:38:01 PM 2 2.92 0.00 0.43 1.12 0.05 95.47 10:38:01 PM 3 17.97 0.00 1.72 1.00 0.03 79.28 10:38:01 PM 4 20.03 0.00 1.72 0.88 0.05 77.32 10:38:01 PM 5 1.49 0.00 0.37 0.32 0.03 97.80 10:38:01 PM 6 3.11 0.00 0.38 0.75 0.03 95.72 10:38:01 PM 7 4.39 0.00 0.53 0.67 0.02 94.39 10:39:01 PM all 4.31 0.00 0.53 0.43 0.04 94.70 10:39:01 PM 0 4.47 0.00 0.35 0.05 0.03 95.10 10:39:01 PM 1 3.94 0.00 0.70 1.14 0.05 94.17 10:39:01 PM 2 4.06 0.00 0.92 0.25 0.05 94.72 10:39:01 PM 3 1.99 0.00 0.55 0.28 0.05 97.13 10:39:01 PM 4 5.79 0.00 0.80 0.68 0.03 92.69 10:39:01 PM 5 3.71 0.00 0.30 0.13 0.03 95.83 10:39:01 PM 6 2.72 0.00 0.28 0.42 0.02 96.56 10:39:01 PM 7 7.76 0.00 0.32 0.50 0.03 91.39 10:40:01 PM all 35.75 0.00 1.20 1.11 0.08 61.85 10:40:01 PM 0 43.95 0.00 1.08 0.12 0.08 54.76 10:40:01 PM 1 34.05 0.00 1.51 1.17 0.10 63.18 10:40:01 PM 2 35.58 0.00 1.17 1.46 0.08 61.71 10:40:01 PM 3 44.88 0.00 0.95 1.24 0.07 52.86 10:40:01 PM 4 46.83 0.00 0.68 0.70 0.08 51.70 10:40:01 PM 5 29.45 0.00 1.35 0.58 0.08 68.53 10:40:01 PM 6 23.12 0.00 1.09 0.25 0.08 75.46 10:40:01 PM 7 28.11 0.00 1.76 3.40 0.08 66.66 10:41:01 PM all 42.29 0.00 1.10 0.32 0.08 56.21 10:41:01 PM 0 50.78 0.00 1.00 0.25 0.10 47.86 10:41:01 PM 1 42.06 0.00 1.00 0.18 0.08 56.67 10:41:01 PM 2 42.58 0.00 1.22 0.97 0.07 55.17 10:41:01 PM 3 35.42 0.00 1.34 0.18 0.08 62.98 10:41:01 PM 4 42.35 0.00 0.99 0.00 0.08 56.58 10:41:01 PM 5 34.73 0.00 1.22 0.12 0.07 63.87 10:41:01 PM 6 37.43 0.00 1.14 0.05 0.08 61.30 10:41:01 PM 7 52.95 0.00 0.88 0.78 0.07 45.32 10:42:01 PM all 37.13 0.00 1.23 0.33 0.09 61.22 10:42:01 PM 0 37.21 0.00 0.80 0.22 0.08 61.69 10:42:01 PM 1 33.79 0.00 0.94 0.55 0.08 64.64 10:42:01 PM 2 44.78 0.00 0.68 0.03 0.10 54.41 10:42:01 PM 3 51.36 0.00 2.09 0.43 0.10 46.02 10:42:01 PM 4 33.06 0.00 2.01 1.27 0.10 63.56 10:42:01 PM 5 38.29 0.00 1.42 0.03 0.10 60.16 10:42:01 PM 6 30.78 0.00 1.04 0.07 0.08 68.03 10:42:01 PM 7 27.76 0.00 0.84 0.00 0.08 71.32 10:43:01 PM all 16.27 0.00 3.59 1.62 0.09 78.43 10:43:01 PM 0 8.03 0.00 1.54 0.00 0.07 90.37 10:43:01 PM 1 23.22 0.00 2.90 1.04 0.08 72.75 10:43:01 PM 2 23.75 0.00 5.63 1.58 0.12 68.92 10:43:01 PM 3 17.41 0.00 5.99 3.73 0.12 72.76 10:43:01 PM 4 5.48 0.00 1.98 2.90 0.08 89.56 10:43:01 PM 5 38.84 0.00 4.65 0.32 0.07 56.13 10:43:01 PM 6 8.08 0.00 1.00 0.69 0.05 90.18 10:43:01 PM 7 5.39 0.00 5.04 2.75 0.12 86.70 10:44:01 PM all 16.02 0.00 4.53 4.17 0.09 75.19 10:44:01 PM 0 40.16 0.00 3.52 1.86 0.12 54.34 10:44:01 PM 1 4.79 0.00 5.74 13.62 0.07 75.79 10:44:01 PM 2 9.56 0.00 5.81 3.33 0.08 81.22 10:44:01 PM 3 22.74 0.00 4.84 4.45 0.07 67.90 10:44:01 PM 4 8.36 0.00 3.50 2.00 0.08 86.05 10:44:01 PM 5 23.98 0.00 4.33 0.71 0.08 70.90 10:44:01 PM 6 6.91 0.00 4.19 2.46 0.08 86.35 10:44:01 PM 7 11.53 0.00 4.33 4.95 0.10 79.09 10:45:01 PM all 21.51 0.00 1.75 2.34 0.08 74.32 10:45:01 PM 0 17.97 0.00 1.48 2.58 0.08 77.89 10:45:01 PM 1 29.50 0.00 2.84 3.15 0.08 64.42 10:45:01 PM 2 7.25 0.00 1.87 1.33 0.07 89.49 10:45:01 PM 3 16.13 0.00 2.89 7.82 0.07 73.10 10:45:01 PM 4 60.99 0.00 2.51 3.22 0.13 33.15 10:45:01 PM 5 19.22 0.00 1.10 0.67 0.08 78.92 10:45:01 PM 6 19.27 0.00 1.04 0.00 0.08 79.61 10:45:01 PM 7 1.74 0.00 0.27 0.00 0.02 97.98 10:46:01 PM all 20.71 0.00 0.72 0.03 0.06 78.48 10:46:01 PM 0 6.32 0.00 0.62 0.00 0.07 92.99 10:46:01 PM 1 65.73 0.00 1.08 0.00 0.10 33.09 10:46:01 PM 2 14.05 0.00 0.55 0.00 0.05 85.35 10:46:01 PM 3 13.50 0.00 0.65 0.02 0.07 85.76 10:46:01 PM 4 26.19 0.00 1.02 0.07 0.05 72.67 10:46:01 PM 5 13.33 0.00 0.67 0.00 0.05 85.96 10:46:01 PM 6 11.64 0.00 0.52 0.12 0.05 87.68 10:46:01 PM 7 14.90 0.00 0.68 0.00 0.05 84.37 10:47:01 PM all 19.75 0.00 1.13 0.11 0.07 78.94 10:47:01 PM 0 12.42 0.00 1.05 0.47 0.07 86.00 10:47:01 PM 1 8.52 0.00 1.09 0.00 0.07 90.33 10:47:01 PM 2 22.35 0.00 1.97 0.03 0.07 75.58 10:47:01 PM 3 13.60 0.00 1.30 0.00 0.07 85.03 10:47:01 PM 4 16.09 0.00 0.79 0.00 0.05 83.07 10:47:01 PM 5 11.01 0.00 1.07 0.00 0.07 87.85 10:47:01 PM 6 35.56 0.00 0.95 0.00 0.07 63.42 10:47:01 PM 7 38.45 0.00 0.84 0.40 0.10 60.21 10:48:01 PM all 15.01 0.00 2.61 2.06 0.08 80.23 10:48:01 PM 0 12.93 0.00 2.36 5.53 0.08 79.10 10:48:01 PM 1 23.27 0.00 2.88 1.98 0.08 71.79 10:48:01 PM 2 6.25 0.00 2.85 3.51 0.08 87.31 10:48:01 PM 3 32.81 0.00 3.72 0.39 0.10 62.99 10:48:01 PM 4 10.28 0.00 4.34 2.09 0.10 83.18 10:48:01 PM 5 16.45 0.00 2.55 2.06 0.08 78.86 10:48:01 PM 6 8.21 0.00 1.19 0.25 0.07 90.28 10:48:01 PM 7 9.81 0.00 1.04 0.67 0.07 88.41 Average: CPU %user %nice %system %iowait %steal %idle Average: all 21.54 0.00 1.74 1.20 0.07 75.44 Average: 0 21.50 0.00 1.27 1.02 0.07 76.13 Average: 1 25.63 0.00 1.99 2.15 0.08 70.15 Average: 2 19.39 0.00 2.10 1.23 0.07 77.21 Average: 3 24.35 0.00 2.36 1.77 0.07 71.44 Average: 4 25.07 0.00 1.85 1.26 0.08 71.76 Average: 5 20.94 0.00 1.73 0.45 0.07 76.81 Average: 6 16.99 0.00 1.16 0.46 0.06 81.32 Average: 7 18.44 0.00 1.50 1.28 0.07 78.71