---> uname -a: Linux prd-centos8-docker-8c-8g-19087.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 1665 22299 19 7925 29751 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:c4:b6:af brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.123/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85693sec preferred_lft 85693sec inet6 fe80::f816:3eff:fec4:b6af/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:54:5b:e7:ca 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) 06/06/2025 _x86_64_ (8 CPU) 22:36:47 LINUX RESTART (8 CPU) 10:37:01 PM tps rtps wtps bread/s bwrtn/s 10:38:01 PM 373.61 130.41 243.20 13506.85 44168.33 10:39:01 PM 117.78 14.06 103.72 3020.96 10202.02 10:40:01 PM 229.86 3.15 226.71 392.94 13685.49 10:41:01 PM 81.54 0.22 81.32 323.15 7660.99 10:42:01 PM 112.40 2.00 110.40 136.51 4008.17 10:43:01 PM 256.66 0.03 256.63 19.33 46827.14 10:44:01 PM 1268.86 0.02 1268.84 13.60 64025.75 10:45:01 PM 782.87 0.00 782.87 0.00 34166.21 10:46:01 PM 13.90 0.00 13.90 0.00 751.22 10:47:01 PM 38.06 0.00 38.06 0.00 3419.15 10:48:01 PM 686.37 0.52 685.85 29.20 44225.33 Average: 360.16 13.67 346.49 1585.80 24830.98 10:37:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:38:01 PM 29624276 31292352 3031436 9.28 2688 1989932 1431596 4.25 150200 2446608 166052 10:39:01 PM 29140048 30998452 3515664 10.77 2688 2173124 2028116 6.02 164864 2875632 9140 10:40:01 PM 27610100 29902984 5045612 15.45 2688 2600368 3338252 9.90 264032 4273852 66176 10:41:01 PM 26281640 28799588 6374072 19.52 2688 2821856 3429264 10.17 286292 5563508 74560 10:42:01 PM 26142356 28952908 6513356 19.95 2688 3109912 3176884 9.43 328356 5647076 273764 10:43:01 PM 21971960 27135144 10683752 32.72 2688 5268036 4851124 14.39 487440 9244916 1279600 10:44:01 PM 21399144 27847844 11256568 34.47 2688 6371192 3507748 10.41 558260 9350924 918580 10:45:01 PM 20783308 27171204 11872404 36.36 2688 6306108 3432372 10.18 614832 9826028 8 10:46:01 PM 20586072 26979020 12069640 36.96 2688 6311076 3523628 10.45 615344 10013724 8 10:47:01 PM 20483280 27204596 12172432 37.28 2688 6621144 3442120 10.21 662220 10051532 259796 10:48:01 PM 22828192 30456564 9827520 30.09 2688 7474820 1492464 4.43 1321104 6986796 33392 Average: 24259125 28794605 8396587 25.71 2688 4640688 3059415 9.08 495722 6934600 280098 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 419.51 254.47 1980.80 61.70 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 194.12 180.64 528.74 64.34 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 468.78 348.83 6676.40 45.89 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 187.84 144.38 3133.32 20.12 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 200.08 182.72 1963.91 29.05 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 584.06 451.08 8938.76 52.48 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 205.10 168.19 2419.87 21.83 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 2.33 1.65 0.30 0.45 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 0.15 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 207.73 171.44 2566.14 28.60 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 414.26 511.26 1121.28 7593.46 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 262.19 219.53 2666.43 719.79 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) 06/06/2025 _x86_64_ (8 CPU) 22:36:47 LINUX RESTART (8 CPU) 10:37:01 PM CPU %user %nice %system %iowait %steal %idle 10:38:01 PM all 14.87 0.00 3.37 2.32 0.07 79.37 10:38:01 PM 0 9.48 0.00 3.68 1.27 0.08 85.48 10:38:01 PM 1 11.39 0.00 2.53 0.72 0.07 85.28 10:38:01 PM 2 23.26 0.00 3.67 1.80 0.08 71.19 10:38:01 PM 3 19.09 0.00 4.07 0.77 0.08 75.98 10:38:01 PM 4 11.87 0.00 3.88 5.34 0.07 78.84 10:38:01 PM 5 15.35 0.00 2.39 0.79 0.05 81.42 10:38:01 PM 6 13.20 0.00 3.73 1.40 0.05 81.62 10:38:01 PM 7 15.32 0.00 2.98 6.49 0.07 75.15 10:39:01 PM all 4.87 0.00 0.67 0.47 0.05 93.93 10:39:01 PM 0 1.03 0.00 0.32 0.45 0.05 98.15 10:39:01 PM 1 1.89 0.00 1.09 0.35 0.08 96.59 10:39:01 PM 2 10.51 0.00 1.64 1.30 0.07 86.49 10:39:01 PM 3 4.54 0.00 0.47 0.42 0.07 94.51 10:39:01 PM 4 10.01 0.00 0.89 0.32 0.05 88.74 10:39:01 PM 5 4.07 0.00 0.32 0.17 0.05 95.39 10:39:01 PM 6 3.41 0.00 0.37 0.62 0.05 95.55 10:39:01 PM 7 3.50 0.00 0.27 0.17 0.02 96.05 10:40:01 PM all 35.18 0.00 1.36 0.74 0.11 62.62 10:40:01 PM 0 52.11 0.00 1.17 0.25 0.12 46.36 10:40:01 PM 1 18.20 0.00 1.14 1.21 0.10 79.35 10:40:01 PM 2 52.35 0.00 1.78 0.70 0.12 45.06 10:40:01 PM 3 43.58 0.00 1.31 0.65 0.10 54.36 10:40:01 PM 4 40.25 0.00 1.51 0.69 0.12 57.44 10:40:01 PM 5 34.54 0.00 1.31 0.18 0.10 63.87 10:40:01 PM 6 24.30 0.00 1.49 1.64 0.10 72.46 10:40:01 PM 7 16.09 0.00 1.16 0.59 0.10 82.07 10:41:01 PM all 47.34 0.00 1.32 0.28 0.11 50.95 10:41:01 PM 0 55.91 0.00 1.05 0.00 0.10 42.94 10:41:01 PM 1 34.36 0.00 1.34 0.52 0.10 63.68 10:41:01 PM 2 44.54 0.00 1.22 0.17 0.12 53.96 10:41:01 PM 3 40.16 0.00 1.30 0.32 0.12 58.10 10:41:01 PM 4 57.72 0.00 2.14 0.28 0.12 39.73 10:41:01 PM 5 50.26 0.00 1.57 0.62 0.12 47.43 10:41:01 PM 6 39.29 0.00 1.02 0.28 0.10 59.30 10:41:01 PM 7 56.47 0.00 0.92 0.02 0.10 42.50 10:42:01 PM all 34.18 0.00 1.21 0.32 0.09 64.19 10:42:01 PM 0 42.08 0.00 1.50 0.99 0.10 55.33 10:42:01 PM 1 37.31 0.00 1.51 0.75 0.12 60.32 10:42:01 PM 2 40.70 0.00 1.91 0.07 0.08 57.25 10:42:01 PM 3 35.64 0.00 0.84 0.18 0.08 63.26 10:42:01 PM 4 36.26 0.00 0.99 0.08 0.08 62.58 10:42:01 PM 5 28.14 0.00 1.14 0.12 0.08 70.52 10:42:01 PM 6 23.10 0.00 0.84 0.27 0.08 75.72 10:42:01 PM 7 30.24 0.00 0.99 0.10 0.08 68.59 10:43:01 PM all 16.07 0.00 4.56 1.38 0.10 77.89 10:43:01 PM 0 7.16 0.00 1.07 0.00 0.10 91.67 10:43:01 PM 1 11.02 0.00 5.01 5.63 0.12 78.22 10:43:01 PM 2 15.49 0.00 6.14 0.37 0.08 77.92 10:43:01 PM 3 6.92 0.00 3.31 1.56 0.08 88.13 10:43:01 PM 4 70.99 0.00 9.12 0.25 0.12 19.53 10:43:01 PM 5 9.70 0.00 0.95 1.17 0.08 88.10 10:43:01 PM 6 3.06 0.00 5.07 1.17 0.14 90.56 10:43:01 PM 7 4.07 0.00 5.88 0.90 0.10 89.05 10:44:01 PM all 16.04 0.00 4.51 3.26 0.09 76.11 10:44:01 PM 0 9.21 0.00 5.05 0.54 0.10 85.10 10:44:01 PM 1 43.44 0.00 3.41 2.08 0.10 50.96 10:44:01 PM 2 31.41 0.00 9.15 14.29 0.10 45.05 10:44:01 PM 3 1.20 0.00 4.18 4.72 0.08 89.82 10:44:01 PM 4 14.89 0.00 3.56 0.34 0.08 81.14 10:44:01 PM 5 11.19 0.00 2.26 1.62 0.10 84.83 10:44:01 PM 6 9.70 0.00 3.46 1.50 0.08 85.26 10:44:01 PM 7 7.31 0.00 5.04 1.03 0.08 86.54 10:45:01 PM all 22.20 0.00 1.15 1.88 0.08 74.69 10:45:01 PM 0 19.80 0.00 0.73 0.37 0.08 79.02 10:45:01 PM 1 16.31 0.00 0.89 2.71 0.08 80.01 10:45:01 PM 2 29.66 0.00 2.28 6.33 0.08 61.64 10:45:01 PM 3 16.69 0.00 1.37 1.66 0.08 80.20 10:45:01 PM 4 9.55 0.00 0.69 1.04 0.07 88.66 10:45:01 PM 5 16.01 0.00 1.04 2.84 0.07 80.05 10:45:01 PM 6 8.49 0.00 0.69 0.00 0.07 90.76 10:45:01 PM 7 61.06 0.00 1.55 0.13 0.08 37.17 10:46:01 PM all 19.88 0.00 0.73 0.02 0.07 79.30 10:46:01 PM 0 9.95 0.00 0.53 0.03 0.08 89.40 10:46:01 PM 1 6.61 0.00 0.52 0.00 0.05 92.83 10:46:01 PM 2 9.71 0.00 0.68 0.03 0.07 89.51 10:46:01 PM 3 10.20 0.00 0.58 0.00 0.05 89.17 10:46:01 PM 4 20.78 0.00 0.53 0.07 0.08 78.53 10:46:01 PM 5 30.40 0.00 0.67 0.00 0.05 68.88 10:46:01 PM 6 55.67 0.00 1.37 0.00 0.12 42.84 10:46:01 PM 7 15.80 0.00 0.98 0.00 0.07 83.15 10:47:01 PM all 19.99 0.00 1.49 0.08 0.07 78.37 10:47:01 PM 0 11.86 0.00 0.95 0.00 0.07 87.12 10:47:01 PM 1 50.24 0.00 2.70 0.05 0.10 46.91 10:47:01 PM 2 11.88 0.00 0.92 0.15 0.08 86.97 10:47:01 PM 3 20.31 0.00 2.16 0.23 0.08 77.21 10:47:01 PM 4 14.75 0.00 0.92 0.00 0.07 84.26 10:47:01 PM 5 9.33 0.00 1.15 0.00 0.07 89.45 10:47:01 PM 6 9.10 0.00 0.75 0.17 0.05 89.93 10:47:01 PM 7 32.50 0.00 2.36 0.00 0.07 65.07 10:48:01 PM all 14.21 0.00 2.87 2.02 0.08 80.82 10:48:01 PM 0 9.71 0.00 1.31 0.59 0.08 88.31 10:48:01 PM 1 8.53 0.00 4.11 4.36 0.08 82.91 10:48:01 PM 2 9.91 0.00 2.04 2.09 0.07 85.88 10:48:01 PM 3 15.02 0.00 3.23 0.37 0.10 81.28 10:48:01 PM 4 17.34 0.00 2.43 0.35 0.08 79.80 10:48:01 PM 5 22.50 0.00 4.33 2.27 0.08 70.81 10:48:01 PM 6 8.31 0.00 2.39 5.20 0.08 84.03 10:48:01 PM 7 22.35 0.00 3.13 0.99 0.08 73.45 Average: CPU %user %nice %system %iowait %steal %idle Average: all 22.26 0.00 2.11 1.16 0.08 74.38 Average: 0 20.76 0.00 1.58 0.41 0.09 77.17 Average: 1 21.76 0.00 2.20 1.67 0.09 74.28 Average: 2 25.39 0.00 2.85 2.47 0.09 69.20 Average: 3 19.41 0.00 2.07 0.99 0.09 77.45 Average: 4 27.66 0.00 2.42 0.79 0.09 69.04 Average: 5 21.04 0.00 1.55 0.89 0.08 76.44 Average: 6 17.99 0.00 1.92 1.11 0.08 78.89 Average: 7 24.09 0.00 2.29 0.95 0.08 72.59