---> uname -a: Linux prd-centos8-docker-8c-8g-6125.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 1629 22294 19 7966 29787 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:a0:36:43 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.140/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85674sec preferred_lft 85674sec inet6 fe80::f816:3eff:fea0:3643/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:39:fe:85:01 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) 10/24/2025 _x86_64_ (8 CPU) 22:36:20 LINUX RESTART (8 CPU) 10:37:01 PM tps rtps wtps bread/s bwrtn/s 10:38:01 PM 128.84 2.37 126.47 1588.54 9693.65 10:39:01 PM 160.99 14.61 146.38 1973.00 5128.23 10:40:01 PM 145.47 0.63 144.84 349.08 14798.33 10:41:01 PM 69.67 0.20 69.47 79.99 7830.13 10:42:01 PM 142.38 1.78 140.59 79.32 15427.35 10:43:01 PM 1182.52 0.02 1182.51 13.60 79028.39 10:44:01 PM 1057.09 0.00 1057.09 0.00 51708.17 10:45:01 PM 33.79 0.00 33.79 0.00 785.95 10:46:01 PM 5.27 0.00 5.27 0.00 1112.53 10:47:01 PM 152.37 0.15 152.22 4.53 13108.45 10:48:01 PM 637.29 0.67 636.63 67.59 37221.43 Average: 337.79 1.86 335.94 377.79 21440.70 10:37:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:38:01 PM 29442280 31264752 3213432 9.84 2688 2138548 1411220 4.19 157352 2590640 96872 10:39:01 PM 28379692 30622400 4276020 13.09 2688 2550940 1925120 5.71 243628 3534344 348064 10:40:01 PM 27196448 29660948 5459264 16.72 2688 2768884 2791660 8.28 279584 4658912 139040 10:41:01 PM 26681012 29243580 5974700 18.30 2688 2864020 3629252 10.77 289244 5151708 16988 10:42:01 PM 23994860 27826008 8660852 26.52 2688 4120248 4347060 12.90 486032 7525772 863512 10:43:01 PM 21891936 27341232 10763776 32.96 2688 5480964 4646812 13.79 527684 9090044 285820 10:44:01 PM 21086760 27502988 11568952 35.43 2688 6333988 4143680 12.29 593536 9572592 5496 10:45:01 PM 18845576 25263384 13810136 42.29 2688 6334364 4557952 13.52 595824 11746452 8 10:46:01 PM 19685632 26133160 12970080 39.72 2688 6363744 4675060 13.87 600676 10921804 268 10:47:01 PM 20523212 27721124 12132500 37.15 2688 7044968 3991100 11.84 681236 9946288 432468 10:48:01 PM 22867272 30538012 9788440 29.97 2688 7515668 1490852 4.42 1306100 6962628 18324 Average: 23690425 28465235 8965287 27.45 2688 4865121 3419070 10.14 523718 7427380 200624 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 138.97 116.68 1159.42 32.36 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 455.52 361.57 5750.33 59.09 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 203.82 174.31 3071.34 23.41 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 105.27 88.27 1331.26 17.22 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 392.22 314.58 5269.97 39.27 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 383.12 301.07 5781.73 36.30 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 170.52 150.26 2168.96 20.52 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 0.23 0.13 0.07 0.22 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 1.15 0.23 0.16 0.43 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 282.56 230.04 3404.27 41.64 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 412.40 496.15 366.91 7595.20 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 231.44 203.03 2573.18 715.02 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) 10/24/2025 _x86_64_ (8 CPU) 22:36:20 LINUX RESTART (8 CPU) 10:37:01 PM CPU %user %nice %system %iowait %steal %idle 10:38:01 PM all 6.71 0.00 0.76 0.33 0.05 92.14 10:38:01 PM 0 3.70 0.00 0.30 0.07 0.07 95.86 10:38:01 PM 1 14.46 0.00 1.58 0.85 0.05 83.05 10:38:01 PM 2 1.55 0.00 1.04 0.43 0.07 96.91 10:38:01 PM 3 13.59 0.00 1.29 0.30 0.05 84.78 10:38:01 PM 4 11.27 0.00 0.95 0.17 0.05 87.57 10:38:01 PM 5 0.72 0.00 0.28 0.45 0.03 98.51 10:38:01 PM 6 3.94 0.00 0.20 0.23 0.07 95.56 10:38:01 PM 7 4.40 0.00 0.47 0.17 0.03 94.93 10:39:01 PM all 12.08 0.00 0.94 0.39 0.06 86.53 10:39:01 PM 0 12.50 0.00 0.75 0.25 0.07 86.44 10:39:01 PM 1 13.34 0.00 1.30 0.72 0.07 84.57 10:39:01 PM 2 10.07 0.00 1.66 0.90 0.05 87.33 10:39:01 PM 3 10.07 0.00 0.72 0.32 0.08 88.81 10:39:01 PM 4 13.06 0.00 0.57 0.07 0.05 86.26 10:39:01 PM 5 14.09 0.00 0.94 0.23 0.05 84.69 10:39:01 PM 6 12.30 0.00 0.74 0.40 0.05 86.51 10:39:01 PM 7 11.19 0.00 0.88 0.25 0.05 87.63 10:40:01 PM all 49.62 0.00 1.19 0.45 0.10 48.63 10:40:01 PM 0 43.83 0.00 1.29 0.12 0.12 54.65 10:40:01 PM 1 75.71 0.00 0.78 0.12 0.12 23.28 10:40:01 PM 2 61.06 0.00 2.24 0.70 0.15 35.84 10:40:01 PM 3 35.81 0.00 1.34 0.65 0.08 62.11 10:40:01 PM 4 36.23 0.00 1.02 0.20 0.08 62.47 10:40:01 PM 5 44.21 0.00 1.07 0.47 0.10 54.15 10:40:01 PM 6 71.27 0.00 0.70 0.18 0.10 27.74 10:40:01 PM 7 28.79 0.00 1.10 1.15 0.08 68.87 10:41:01 PM all 46.96 0.00 1.23 0.16 0.09 51.56 10:41:01 PM 0 46.24 0.00 1.59 0.03 0.10 52.04 10:41:01 PM 1 56.76 0.00 0.94 0.05 0.08 42.17 10:41:01 PM 2 35.61 0.00 1.27 0.43 0.08 62.60 10:41:01 PM 3 53.09 0.00 0.80 0.03 0.07 46.01 10:41:01 PM 4 46.99 0.00 1.42 0.33 0.10 51.15 10:41:01 PM 5 45.01 0.00 1.22 0.07 0.08 53.63 10:41:01 PM 6 37.76 0.00 1.44 0.25 0.12 60.43 10:41:01 PM 7 54.23 0.00 1.14 0.10 0.10 44.44 10:42:01 PM all 21.54 0.00 1.50 0.43 0.08 76.46 10:42:01 PM 0 21.37 0.00 0.88 1.44 0.08 76.22 10:42:01 PM 1 10.62 0.00 1.09 0.02 0.07 88.21 10:42:01 PM 2 30.74 0.00 2.01 0.54 0.08 66.63 10:42:01 PM 3 11.16 0.00 0.97 0.02 0.07 87.78 10:42:01 PM 4 17.10 0.00 1.79 0.02 0.08 81.02 10:42:01 PM 5 14.68 0.00 0.50 0.18 0.05 84.58 10:42:01 PM 6 20.28 0.00 0.63 0.32 0.08 78.68 10:42:01 PM 7 46.36 0.00 4.09 0.88 0.10 48.56 10:43:01 PM all 14.72 0.00 5.61 2.56 0.08 77.03 10:43:01 PM 0 3.30 0.00 4.85 0.83 0.07 90.95 10:43:01 PM 1 4.98 0.00 6.96 3.13 0.10 84.83 10:43:01 PM 2 32.52 0.00 4.53 1.17 0.10 61.69 10:43:01 PM 3 5.60 0.00 4.64 2.37 0.10 87.28 10:43:01 PM 4 6.83 0.00 4.77 0.40 0.10 87.90 10:43:01 PM 5 7.27 0.00 2.76 1.48 0.07 88.42 10:43:01 PM 6 2.98 0.00 6.65 11.14 0.07 79.16 10:43:01 PM 7 53.98 0.00 9.72 0.00 0.07 36.24 10:44:01 PM all 17.73 0.00 3.17 2.05 0.08 76.98 10:44:01 PM 0 2.76 0.00 5.10 0.03 0.08 92.02 10:44:01 PM 1 13.30 0.00 1.64 0.79 0.08 84.20 10:44:01 PM 2 49.14 0.00 6.60 11.73 0.10 32.43 10:44:01 PM 3 9.25 0.00 1.29 1.20 0.07 88.20 10:44:01 PM 4 8.86 0.00 3.82 0.57 0.07 86.68 10:44:01 PM 5 40.58 0.00 1.67 0.30 0.08 57.37 10:44:01 PM 6 8.75 0.00 3.28 1.13 0.10 86.74 10:44:01 PM 7 9.08 0.00 1.96 0.64 0.07 88.25 10:45:01 PM all 23.18 0.00 0.76 0.04 0.07 75.96 10:45:01 PM 0 11.72 0.00 0.62 0.00 0.08 87.58 10:45:01 PM 1 7.42 0.00 0.35 0.00 0.03 92.20 10:45:01 PM 2 71.20 0.00 1.80 0.08 0.10 26.81 10:45:01 PM 3 20.60 0.00 0.60 0.00 0.08 78.71 10:45:01 PM 4 20.58 0.00 0.72 0.00 0.07 78.64 10:45:01 PM 5 2.45 0.00 0.43 0.00 0.07 97.05 10:45:01 PM 6 36.82 0.00 0.95 0.00 0.08 62.15 10:45:01 PM 7 14.61 0.00 0.58 0.20 0.05 84.56 10:46:01 PM all 20.68 0.00 0.84 0.01 0.06 78.41 10:46:01 PM 0 7.99 0.00 0.65 0.02 0.05 91.29 10:46:01 PM 1 8.89 0.00 0.52 0.00 0.05 90.54 10:46:01 PM 2 36.26 0.00 1.27 0.02 0.08 62.37 10:46:01 PM 3 9.12 0.00 0.67 0.00 0.07 90.15 10:46:01 PM 4 15.55 0.00 0.85 0.00 0.07 83.53 10:46:01 PM 5 12.51 0.00 0.90 0.00 0.05 86.54 10:46:01 PM 6 70.73 0.00 1.35 0.00 0.10 27.81 10:46:01 PM 7 4.47 0.00 0.48 0.03 0.03 94.98 10:47:01 PM all 17.05 0.00 2.20 0.23 0.07 80.45 10:47:01 PM 0 4.96 0.00 3.10 0.10 0.08 91.75 10:47:01 PM 1 10.54 0.00 0.95 0.22 0.08 88.21 10:47:01 PM 2 40.06 0.00 2.22 0.13 0.08 57.50 10:47:01 PM 3 5.26 0.00 1.96 0.15 0.07 92.56 10:47:01 PM 4 13.74 0.00 1.34 0.74 0.07 84.12 10:47:01 PM 5 3.71 0.00 2.42 0.27 0.07 93.54 10:47:01 PM 6 11.69 0.00 1.20 0.15 0.05 86.91 10:47:01 PM 7 46.50 0.00 4.40 0.05 0.08 48.97 10:48:01 PM all 13.18 0.00 2.39 1.24 0.07 83.12 10:48:01 PM 0 5.34 0.00 1.34 0.44 0.08 92.81 10:48:01 PM 1 25.93 0.00 2.96 1.10 0.07 69.95 10:48:01 PM 2 5.97 0.00 2.82 2.51 0.07 88.64 10:48:01 PM 3 11.11 0.00 2.28 0.47 0.08 86.06 10:48:01 PM 4 8.52 0.00 2.80 1.12 0.07 87.49 10:48:01 PM 5 24.97 0.00 3.45 3.03 0.05 68.50 10:48:01 PM 6 10.70 0.00 1.72 0.37 0.05 87.17 10:48:01 PM 7 12.91 0.00 1.76 0.87 0.07 84.40 Average: CPU %user %nice %system %iowait %steal %idle Average: all 22.14 0.00 1.87 0.71 0.07 75.20 Average: 0 14.91 0.00 1.86 0.30 0.08 82.86 Average: 1 22.01 0.00 1.73 0.63 0.07 75.56 Average: 2 34.02 0.00 2.49 1.69 0.09 61.71 Average: 3 16.80 0.00 1.50 0.50 0.07 81.12 Average: 4 18.08 0.00 1.82 0.33 0.07 79.70 Average: 5 19.12 0.00 1.42 0.59 0.06 78.81 Average: 6 26.16 0.00 1.71 1.28 0.08 70.78 Average: 7 26.03 0.00 2.41 0.39 0.07 71.09