---> uname -a: Linux prd-centos8-docker-8c-8g-33418.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 1656 22282 19 7951 29760 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:1f:f0:70 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.107/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85660sec preferred_lft 85660sec inet6 fe80::f816:3eff:fe1f:f070/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:ef:41:47:a0 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) 08/06/2025 _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 142.97 2.43 140.54 1521.63 10679.69 10:39:01 PM 154.55 13.78 140.77 1693.44 5019.96 10:40:01 PM 150.52 1.45 149.07 628.32 14922.69 10:41:01 PM 58.48 0.00 58.48 0.00 7520.88 10:42:01 PM 130.16 2.00 128.16 138.11 4395.50 10:43:01 PM 390.97 0.03 390.93 19.33 61220.20 10:44:01 PM 1139.52 0.02 1139.50 13.60 48879.57 10:45:01 PM 782.66 0.00 782.66 0.00 33409.83 10:46:01 PM 5.16 0.00 5.16 0.00 330.81 10:47:01 PM 43.24 0.00 43.24 0.00 3974.27 10:48:01 PM 664.81 0.48 664.32 24.66 27321.21 Average: 333.00 1.84 331.17 367.21 19788.33 10:37:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:38:01 PM 29430560 31242396 3225152 9.88 2688 2128260 1370016 4.06 157864 2600056 95028 10:39:01 PM 28512552 30731556 4143160 12.69 2688 2527580 2368896 7.03 216820 3429696 343212 10:40:01 PM 27157836 29543440 5497876 16.84 2688 2690624 3411828 10.12 277372 4701408 71048 10:41:01 PM 26801232 29336472 5854480 17.93 2688 2837548 2996764 8.89 287900 5038332 7452 10:42:01 PM 25809132 29066876 6846580 20.97 2688 3555012 3066000 9.10 347308 5953224 631108 10:43:01 PM 21805924 27242776 10849788 33.22 2688 5470772 4744480 14.08 521932 9246392 1043288 10:44:01 PM 21418524 27872680 11237188 34.41 2688 6372192 3437756 10.20 634768 9247720 887568 10:45:01 PM 20710556 27115444 11945156 36.58 2688 6320856 3412540 10.12 661640 9845724 8 10:46:01 PM 21407132 27841588 11248580 34.45 2688 6350308 3665340 10.87 664188 9160028 24488 10:47:01 PM 20810656 27499092 11845056 36.27 2688 6597520 3309948 9.82 693088 9713740 157768 10:48:01 PM 22882660 30538072 9773052 29.93 2688 7499128 1396212 4.14 1183284 7063700 488720 Average: 24249706 28911854 8406006 25.74 2688 4759073 3016344 8.95 513288 6909093 340881 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 181.49 142.20 1136.34 43.30 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 495.63 375.57 5706.49 63.08 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 166.53 146.97 2040.41 20.32 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 142.52 113.10 2256.90 18.36 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 207.88 201.13 2186.58 30.24 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 607.03 445.28 8989.41 50.98 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 207.36 172.03 2162.75 22.29 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 0.45 0.37 0.12 0.28 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 0.25 0.18 0.07 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 192.15 132.08 2413.39 14.93 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 486.52 582.62 1318.22 7610.43 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 244.34 210.13 2564.54 715.78 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) 08/06/2025 _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 7.23 0.00 0.86 0.66 0.04 91.21 10:38:01 PM 0 14.74 0.00 1.70 0.93 0.05 82.58 10:38:01 PM 1 13.87 0.00 1.32 0.95 0.07 83.80 10:38:01 PM 2 4.69 0.00 0.97 0.58 0.05 93.71 10:38:01 PM 3 3.44 0.00 0.58 0.37 0.03 95.58 10:38:01 PM 4 5.10 0.00 0.52 1.15 0.03 93.20 10:38:01 PM 5 6.67 0.00 0.75 0.30 0.03 92.25 10:38:01 PM 6 3.25 0.00 0.37 0.33 0.05 96.00 10:38:01 PM 7 6.08 0.00 0.65 0.63 0.03 92.60 10:39:01 PM all 8.14 0.00 0.87 0.53 0.05 90.40 10:39:01 PM 0 7.31 0.00 0.42 0.08 0.05 92.14 10:39:01 PM 1 4.55 0.00 0.72 0.64 0.07 94.03 10:39:01 PM 2 12.59 0.00 1.09 1.15 0.07 85.10 10:39:01 PM 3 8.25 0.00 1.07 1.12 0.07 89.50 10:39:01 PM 4 10.61 0.00 1.75 0.52 0.05 87.07 10:39:01 PM 5 8.06 0.00 0.75 0.33 0.05 90.80 10:39:01 PM 6 9.75 0.00 0.68 0.30 0.03 89.23 10:39:01 PM 7 4.01 0.00 0.50 0.08 0.05 95.35 10:40:01 PM all 45.91 0.00 1.18 0.89 0.09 51.93 10:40:01 PM 0 49.38 0.00 0.90 0.32 0.08 49.32 10:40:01 PM 1 31.56 0.00 1.10 2.41 0.07 64.87 10:40:01 PM 2 60.96 0.00 0.77 0.80 0.08 37.39 10:40:01 PM 3 44.50 0.00 1.39 1.14 0.10 52.87 10:40:01 PM 4 21.95 0.00 1.25 1.29 0.08 75.43 10:40:01 PM 5 64.06 0.00 2.36 1.12 0.10 32.35 10:40:01 PM 6 61.45 0.00 0.85 0.03 0.10 37.56 10:40:01 PM 7 33.48 0.00 0.82 0.03 0.08 65.59 10:41:01 PM all 46.95 0.00 1.27 0.24 0.12 51.40 10:41:01 PM 0 64.84 0.00 0.70 0.00 0.08 34.37 10:41:01 PM 1 41.50 0.00 1.35 0.15 0.08 56.92 10:41:01 PM 2 53.03 0.00 1.12 0.32 0.42 45.12 10:41:01 PM 3 46.76 0.00 1.52 0.18 0.08 51.45 10:41:01 PM 4 42.46 0.00 1.07 0.15 0.08 56.24 10:41:01 PM 5 44.38 0.00 1.77 0.10 0.08 53.66 10:41:01 PM 6 44.67 0.00 1.39 0.96 0.08 52.89 10:41:01 PM 7 38.00 0.00 1.26 0.08 0.07 60.59 10:42:01 PM all 27.35 0.00 1.17 0.44 0.07 70.98 10:42:01 PM 0 13.39 0.00 0.79 0.02 0.07 85.74 10:42:01 PM 1 48.82 0.00 1.90 0.47 0.08 48.72 10:42:01 PM 2 33.84 0.00 1.25 0.37 0.07 64.47 10:42:01 PM 3 22.08 0.00 0.87 0.03 0.07 76.95 10:42:01 PM 4 31.56 0.00 2.34 2.39 0.07 63.63 10:42:01 PM 5 20.70 0.00 0.77 0.07 0.07 78.40 10:42:01 PM 6 21.26 0.00 0.80 0.05 0.05 77.84 10:42:01 PM 7 27.14 0.00 0.62 0.10 0.08 72.06 10:43:01 PM all 12.79 0.00 5.62 1.97 0.41 79.21 10:43:01 PM 0 2.18 0.00 8.92 2.28 0.89 85.73 10:43:01 PM 1 4.19 0.00 2.12 4.88 0.10 88.72 10:43:01 PM 2 16.58 0.00 5.68 0.17 0.08 77.49 10:43:01 PM 3 4.96 0.00 1.71 3.25 0.08 90.00 10:43:01 PM 4 4.61 0.00 4.71 0.07 0.07 90.55 10:43:01 PM 5 10.49 0.00 7.79 1.99 0.08 79.65 10:43:01 PM 6 1.06 0.00 4.46 3.04 1.84 89.60 10:43:01 PM 7 58.69 0.00 9.66 0.02 0.12 31.51 10:44:01 PM all 17.04 0.00 3.45 2.86 0.08 76.58 10:44:01 PM 0 44.13 0.00 4.36 0.50 0.08 50.92 10:44:01 PM 1 11.81 0.00 2.04 2.16 0.07 83.92 10:44:01 PM 2 10.89 0.00 2.71 3.42 0.08 82.90 10:44:01 PM 3 8.88 0.00 6.18 3.28 0.10 81.56 10:44:01 PM 4 44.45 0.00 5.86 0.27 0.10 49.32 10:44:01 PM 5 5.39 0.00 1.36 0.13 0.07 93.06 10:44:01 PM 6 7.08 0.00 1.37 0.40 0.05 91.10 10:44:01 PM 7 3.76 0.00 3.77 12.75 0.05 79.67 10:45:01 PM all 22.58 0.00 0.89 2.21 0.06 74.27 10:45:01 PM 0 5.50 0.00 0.22 0.38 0.07 93.83 10:45:01 PM 1 18.05 0.00 0.68 1.13 0.07 80.06 10:45:01 PM 2 16.70 0.00 0.70 3.11 0.07 79.43 10:45:01 PM 3 74.45 0.00 1.63 0.02 0.07 23.84 10:45:01 PM 4 19.78 0.00 0.68 0.02 0.05 79.47 10:45:01 PM 5 9.12 0.00 0.57 2.29 0.05 87.98 10:45:01 PM 6 14.77 0.00 1.84 10.76 0.05 72.58 10:45:01 PM 7 22.22 0.00 0.77 0.00 0.05 76.96 10:46:01 PM all 20.34 0.00 0.94 0.01 0.06 78.65 10:46:01 PM 0 29.98 0.00 0.73 0.00 0.05 69.23 10:46:01 PM 1 14.05 0.00 0.92 0.00 0.07 84.97 10:46:01 PM 2 69.68 0.00 1.49 0.00 0.08 28.75 10:46:01 PM 3 9.67 0.00 1.07 0.07 0.07 89.13 10:46:01 PM 4 13.39 0.00 0.90 0.02 0.07 85.63 10:46:01 PM 5 10.80 0.00 0.83 0.00 0.03 88.33 10:46:01 PM 6 5.21 0.00 0.75 0.00 0.05 93.99 10:46:01 PM 7 9.99 0.00 0.85 0.00 0.03 89.12 10:47:01 PM all 17.55 0.00 1.03 0.15 0.06 81.21 10:47:01 PM 0 11.77 0.00 0.73 0.08 0.07 87.35 10:47:01 PM 1 12.20 0.00 0.69 0.00 0.07 87.04 10:47:01 PM 2 10.39 0.00 0.90 0.00 0.07 88.64 10:47:01 PM 3 6.83 0.00 1.79 0.32 0.03 91.03 10:47:01 PM 4 75.42 0.00 1.92 0.00 0.08 22.58 10:47:01 PM 5 8.40 0.00 0.50 0.52 0.05 90.52 10:47:01 PM 6 8.64 0.00 1.00 0.00 0.05 90.31 10:47:01 PM 7 6.73 0.00 0.70 0.25 0.05 92.27 10:48:01 PM all 14.62 0.00 2.86 1.54 0.07 80.92 10:48:01 PM 0 9.22 0.00 2.07 0.62 0.07 88.03 10:48:01 PM 1 22.94 0.00 3.35 0.80 0.07 72.84 10:48:01 PM 2 10.02 0.00 3.73 0.69 0.08 85.47 10:48:01 PM 3 26.92 0.00 3.45 5.28 0.07 64.28 10:48:01 PM 4 10.09 0.00 1.70 2.41 0.05 85.75 10:48:01 PM 5 18.48 0.00 2.71 1.78 0.07 76.96 10:48:01 PM 6 7.34 0.00 4.08 0.24 0.07 88.27 10:48:01 PM 7 11.87 0.00 1.81 0.47 0.07 85.78 Average: CPU %user %nice %system %iowait %steal %idle Average: all 21.87 0.00 1.83 1.04 0.10 75.16 Average: 0 22.94 0.00 1.95 0.47 0.14 74.49 Average: 1 20.33 0.00 1.47 1.23 0.07 76.89 Average: 2 27.24 0.00 1.85 0.96 0.11 69.84 Average: 3 23.35 0.00 1.93 1.37 0.07 73.28 Average: 4 25.40 0.00 2.06 0.75 0.07 71.72 Average: 5 18.78 0.00 1.82 0.78 0.06 78.56 Average: 6 16.75 0.00 1.60 1.46 0.22 79.96 Average: 7 20.15 0.00 1.94 1.31 0.06 76.55