---> uname -a: Linux prd-centos8-docker-8c-8g-21474.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 1636 22307 19 7945 29780 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:c8:1f:84 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.152/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85735sec preferred_lft 85735sec inet6 fe80::f816:3eff:fec8:1f84/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:cf:be:33:b7 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) 06/15/2025 _x86_64_ (8 CPU) 23:48:19 LINUX RESTART (8 CPU) 11:49:01 PM tps rtps wtps bread/s bwrtn/s 11:50:01 PM 160.20 14.33 145.87 3095.10 10925.54 11:51:01 PM 256.53 4.33 252.20 739.22 16795.35 11:52:01 PM 88.02 0.23 87.79 20.66 9141.72 11:53:01 PM 113.73 2.35 111.38 195.40 4473.44 11:54:01 PM 365.15 0.05 365.10 19.46 62080.23 11:55:01 PM 1171.09 0.02 1171.08 13.60 50895.18 11:56:01 PM 770.74 0.00 770.74 0.00 31629.35 11:57:01 PM 13.01 0.00 13.01 0.00 1465.36 11:58:01 PM 271.38 0.02 271.36 0.13 15235.44 11:59:01 PM 513.43 0.75 512.68 68.26 34071.29 Average: 372.32 2.21 370.12 415.20 23671.99 11:49:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:50:01 PM 29239604 31099468 3416108 10.46 2688 2174420 1700524 5.05 166056 2780196 104128 11:51:01 PM 27471300 29777756 5184412 15.88 2688 2613524 2660224 7.89 273228 4401760 86360 11:52:01 PM 26988112 29530512 5667600 17.36 2688 2845884 2716132 8.06 295140 4847196 71552 11:53:01 PM 25840532 29128616 6815180 20.87 2688 3586324 3654932 10.84 335856 5935704 706864 11:54:01 PM 21865544 27318100 10790168 33.04 2688 5488748 4630544 13.74 421484 9294116 1072112 11:55:01 PM 21972472 28447520 10683240 32.71 2688 6396260 3297640 9.78 509508 8835736 853416 11:56:01 PM 20050836 26476992 12604876 38.60 2688 6345304 3628728 10.77 529772 10625668 248 11:57:01 PM 20299940 26755820 12355772 37.84 2688 6374680 3745976 11.11 534628 10375992 348 11:58:01 PM 21411352 28592392 11244360 34.43 2688 7033652 3205284 9.51 612096 9132896 366012 11:59:01 PM 22848580 30498360 9807132 30.03 2688 7497100 1487692 4.41 1221988 7075164 18316 Average: 23798827 28762554 8856885 27.12 2688 5035590 3072768 9.12 489976 7330443 327936 11:49:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:50:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:50:01 PM eth0 347.73 293.10 1279.78 70.86 0.00 0.00 0.00 0.00 11:50:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:51:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:51:01 PM eth0 496.90 366.58 6539.94 47.38 0.00 0.00 0.00 0.00 11:51:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:52:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:52:01 PM eth0 222.53 164.30 3615.64 21.84 0.00 0.00 0.00 0.00 11:52:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:53:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:53:01 PM eth0 234.19 207.18 3051.64 31.11 0.00 0.00 0.00 0.00 11:53:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:54:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:54:01 PM eth0 606.43 463.63 8916.19 51.73 0.00 0.00 0.00 0.00 11:54:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:55:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:55:01 PM eth0 239.60 198.15 2221.37 23.76 0.00 0.00 0.00 0.00 11:55:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:56:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:56:01 PM eth0 1.47 0.90 6.40 0.27 0.00 0.00 0.00 0.00 11:56:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:57:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:57:01 PM eth0 1.03 0.40 0.41 0.64 0.00 0.00 0.00 0.00 11:57:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:58:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:58:01 PM eth0 301.33 234.76 3163.64 35.70 0.00 0.00 0.00 0.00 11:58:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:59:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:59:01 PM eth0 361.14 479.50 534.20 7296.45 0.00 0.00 0.00 0.00 11:59:01 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 281.25 240.86 2933.16 757.88 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) 06/15/2025 _x86_64_ (8 CPU) 23:48:19 LINUX RESTART (8 CPU) 11:49:01 PM CPU %user %nice %system %iowait %steal %idle 11:50:01 PM all 9.76 0.00 1.13 0.94 0.05 88.12 11:50:01 PM 0 7.41 0.00 0.94 0.50 0.05 91.11 11:50:01 PM 1 4.59 0.00 1.44 0.45 0.05 93.46 11:50:01 PM 2 3.88 0.00 0.80 1.16 0.05 94.11 11:50:01 PM 3 10.43 0.00 0.60 1.02 0.07 87.88 11:50:01 PM 4 17.46 0.00 2.32 1.17 0.05 79.01 11:50:01 PM 5 11.80 0.00 0.92 0.85 0.03 86.40 11:50:01 PM 6 11.75 0.00 1.15 1.90 0.03 85.16 11:50:01 PM 7 10.74 0.00 0.88 0.43 0.05 87.89 11:51:01 PM all 39.77 0.00 1.40 1.25 0.09 57.50 11:51:01 PM 0 55.17 0.00 2.08 0.99 0.10 41.67 11:51:01 PM 1 48.80 0.00 0.97 1.49 0.10 48.65 11:51:01 PM 2 49.44 0.00 0.95 0.72 0.10 48.79 11:51:01 PM 3 41.94 0.00 1.35 0.65 0.10 55.96 11:51:01 PM 4 58.83 0.00 1.64 0.89 0.07 38.58 11:51:01 PM 5 16.91 0.00 1.39 1.62 0.08 79.99 11:51:01 PM 6 27.07 0.00 1.37 0.40 0.08 71.07 11:51:01 PM 7 19.92 0.00 1.44 3.21 0.08 75.34 11:52:01 PM all 48.78 0.00 1.33 0.47 0.09 49.32 11:52:01 PM 0 52.12 0.00 1.25 0.33 0.10 46.19 11:52:01 PM 1 60.49 0.00 1.32 0.37 0.10 37.73 11:52:01 PM 2 57.37 0.00 1.87 1.15 0.10 39.51 11:52:01 PM 3 53.68 0.00 1.10 0.18 0.10 44.93 11:52:01 PM 4 36.06 0.00 1.27 0.02 0.10 62.56 11:52:01 PM 5 61.27 0.00 1.49 0.13 0.08 37.03 11:52:01 PM 6 34.79 0.00 1.05 0.35 0.08 63.72 11:52:01 PM 7 34.45 0.00 1.29 1.22 0.08 62.96 11:53:01 PM all 33.94 0.00 1.28 0.39 0.08 64.30 11:53:01 PM 0 46.53 0.00 0.60 0.02 0.08 52.77 11:53:01 PM 1 21.98 0.00 1.15 0.37 0.08 76.42 11:53:01 PM 2 27.77 0.00 0.58 0.07 0.07 71.51 11:53:01 PM 3 32.37 0.00 0.68 0.32 0.07 66.56 11:53:01 PM 4 29.68 0.00 1.07 0.35 0.07 68.83 11:53:01 PM 5 65.26 0.00 4.50 1.62 0.12 28.49 11:53:01 PM 6 22.33 0.00 0.87 0.17 0.07 76.56 11:53:01 PM 7 25.69 0.00 0.82 0.23 0.05 73.21 11:54:01 PM all 14.05 0.00 5.63 3.26 0.10 76.96 11:54:01 PM 0 2.73 0.00 6.45 3.72 0.12 86.97 11:54:01 PM 1 28.47 0.00 9.75 0.41 0.16 61.20 11:54:01 PM 2 7.70 0.00 5.09 0.64 0.07 86.50 11:54:01 PM 3 3.40 0.00 9.41 8.66 0.10 78.43 11:54:01 PM 4 7.50 0.00 3.08 0.07 0.10 89.25 11:54:01 PM 5 4.59 0.00 1.34 7.32 0.08 86.68 11:54:01 PM 6 15.72 0.00 2.86 2.55 0.09 78.79 11:54:01 PM 7 42.79 0.00 7.34 2.63 0.08 47.16 11:55:01 PM all 17.54 0.00 3.40 3.09 0.09 75.89 11:55:01 PM 0 2.36 0.00 5.96 3.72 0.08 87.88 11:55:01 PM 1 42.82 0.00 4.76 3.81 0.12 48.49 11:55:01 PM 2 8.50 0.00 2.55 10.21 0.07 78.66 11:55:01 PM 3 11.63 0.00 1.32 0.03 0.08 86.93 11:55:01 PM 4 15.14 0.00 1.30 0.08 0.07 83.41 11:55:01 PM 5 10.06 0.00 5.19 2.21 0.10 82.45 11:55:01 PM 6 8.50 0.00 2.07 2.11 0.05 87.27 11:55:01 PM 7 41.28 0.00 4.06 2.53 0.12 52.01 11:56:01 PM all 24.17 0.00 1.10 2.28 0.07 72.39 11:56:01 PM 0 17.92 0.00 0.72 0.00 0.07 81.30 11:56:01 PM 1 18.99 0.00 0.70 0.48 0.07 79.76 11:56:01 PM 2 7.97 0.00 0.75 0.38 0.07 90.83 11:56:01 PM 3 20.49 0.00 0.63 0.00 0.07 78.81 11:56:01 PM 4 89.38 0.00 2.42 0.00 0.10 8.10 11:56:01 PM 5 8.53 0.00 0.58 0.62 0.07 90.20 11:56:01 PM 6 25.69 0.00 0.85 0.05 0.07 73.34 11:56:01 PM 7 4.21 0.00 2.11 16.77 0.03 76.88 11:57:01 PM all 20.51 0.00 0.84 0.04 0.06 78.54 11:57:01 PM 0 5.79 0.00 0.62 0.00 0.05 93.54 11:57:01 PM 1 15.04 0.00 0.92 0.05 0.07 83.92 11:57:01 PM 2 8.49 0.00 0.73 0.17 0.05 90.56 11:57:01 PM 3 51.89 0.00 1.10 0.05 0.10 46.85 11:57:01 PM 4 29.99 0.00 1.07 0.00 0.08 68.85 11:57:01 PM 5 19.60 0.00 0.93 0.03 0.07 79.37 11:57:01 PM 6 21.90 0.00 0.77 0.05 0.05 77.23 11:57:01 PM 7 11.39 0.00 0.58 0.00 0.03 87.99 11:58:01 PM all 18.39 0.00 1.96 0.82 0.08 78.75 11:58:01 PM 0 7.43 0.00 3.00 0.37 0.08 89.12 11:58:01 PM 1 22.68 0.00 1.99 0.30 0.08 74.94 11:58:01 PM 2 24.03 0.00 2.58 1.15 0.08 72.15 11:58:01 PM 3 13.35 0.00 1.69 3.33 0.07 81.56 11:58:01 PM 4 11.09 0.00 1.10 0.80 0.07 86.94 11:58:01 PM 5 50.75 0.00 1.83 0.49 0.10 46.83 11:58:01 PM 6 9.62 0.00 2.40 0.13 0.07 87.78 11:58:01 PM 7 8.17 0.00 1.12 0.02 0.07 90.62 11:59:01 PM all 13.19 0.00 2.02 1.98 0.06 82.74 11:59:01 PM 0 14.74 0.00 2.19 1.41 0.07 81.60 11:59:01 PM 1 14.54 0.00 2.56 4.20 0.08 78.61 11:59:01 PM 2 22.19 0.00 2.41 2.94 0.07 72.39 11:59:01 PM 3 17.76 0.00 2.46 3.13 0.07 76.59 11:59:01 PM 4 7.94 0.00 1.94 1.64 0.07 88.41 11:59:01 PM 5 9.68 0.00 1.22 1.59 0.05 87.46 11:59:01 PM 6 7.81 0.00 1.29 0.03 0.05 90.81 11:59:01 PM 7 10.80 0.00 2.10 0.92 0.07 86.12 Average: all 24.04 0.00 2.00 1.45 0.08 72.44 Average: 0 21.31 0.00 2.36 1.09 0.08 75.16 Average: 1 27.84 0.00 2.51 1.20 0.09 68.36 Average: 2 21.76 0.00 1.83 1.86 0.07 74.49 Average: 3 25.76 0.00 2.02 1.72 0.08 70.42 Average: 4 30.34 0.00 1.72 0.50 0.08 67.36 Average: 5 25.85 0.00 1.94 1.65 0.08 70.49 Average: 6 18.54 0.00 1.46 0.77 0.06 79.17 Average: 7 20.90 0.00 2.16 2.79 0.07 74.07