---> uname -a: Linux prd-centos8-docker-8c-8g-25812.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 1653 22261 19 7974 29762 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:5e:e8:9d brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.33/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85704sec preferred_lft 85704sec inet6 fe80::f816:3eff:fe5e:e89d/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:cf:d9:7e:52 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) 07/04/2025 _x86_64_ (8 CPU) 23:48:20 LINUX RESTART (8 CPU) 11:49:01 PM tps rtps wtps bread/s bwrtn/s 11:50:01 PM 142.90 2.52 140.39 1594.14 11239.60 11:51:01 PM 217.56 14.55 203.02 1971.61 5896.75 11:52:01 PM 123.51 1.85 121.66 424.33 14847.73 11:53:01 PM 69.48 2.08 67.39 140.62 8263.71 11:54:01 PM 145.42 0.38 145.03 46.38 19970.64 11:55:01 PM 1286.95 0.02 1286.94 13.60 86046.67 11:56:01 PM 923.71 0.00 923.71 0.00 39502.20 11:57:01 PM 12.60 0.02 12.58 0.93 645.63 11:58:01 PM 8.33 0.00 8.33 0.00 1385.87 11:59:01 PM 488.27 0.48 487.79 24.66 21128.08 Average: 341.88 2.19 339.69 421.64 20893.11 11:49:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:50:01 PM 29431936 31250080 3223776 9.87 2688 2134632 1377828 4.09 158084 2595800 95464 11:51:01 PM 28165704 30413232 4490008 13.75 2688 2555040 2045536 6.07 254788 3729940 344088 11:52:01 PM 26561436 29055736 6094276 18.66 2688 2798012 3268060 9.70 284440 5285488 161224 11:53:01 PM 26274596 28886464 6381116 19.54 2688 2912264 3363788 9.98 310248 5533940 42204 11:54:01 PM 23803668 28122324 8852044 27.11 2688 4572644 4004792 11.88 423332 7728536 1158240 11:55:01 PM 22968364 28655884 9687348 29.67 2688 5705724 3110496 9.23 464352 8031724 194628 11:56:01 PM 21405516 27852988 11250196 34.45 2688 6363576 3265980 9.69 527904 9303772 16 11:57:01 PM 19882604 26331280 12773108 39.11 2688 6363980 3610528 10.71 529080 10776424 20 11:58:01 PM 20153468 26638584 12502244 38.29 2688 6400052 3771916 11.19 533932 10508128 20 11:59:01 PM 22919524 30589100 9736188 29.81 2688 7511668 1474928 4.38 1045124 7172984 709528 Average: 24156682 28779567 8499030 26.03 2688 4731759 2929385 8.69 453128 7066674 270543 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 213.66 169.59 1174.28 42.06 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 502.70 384.96 5861.08 65.32 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 252.06 183.87 3451.97 24.14 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 123.19 105.60 1638.56 22.23 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 610.95 476.01 8986.31 56.75 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 220.44 172.81 3042.22 18.81 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 128.54 120.41 1520.28 18.37 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 0.55 0.13 0.10 0.22 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 0.68 0.47 0.37 0.66 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 416.46 359.26 3460.20 100.87 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 246.93 197.31 2913.57 34.94 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) 07/04/2025 _x86_64_ (8 CPU) 23:48:20 LINUX RESTART (8 CPU) 11:49:01 PM CPU %user %nice %system %iowait %steal %idle 11:50:01 PM all 8.22 0.00 0.98 0.76 0.04 90.01 11:50:01 PM 0 1.92 0.00 0.35 0.20 0.03 97.49 11:50:01 PM 1 13.64 0.00 1.72 2.17 0.07 82.40 11:50:01 PM 2 23.04 0.00 2.54 1.02 0.07 73.34 11:50:01 PM 3 11.45 0.00 1.14 0.77 0.03 86.61 11:50:01 PM 4 6.09 0.00 0.55 1.00 0.05 92.31 11:50:01 PM 5 5.23 0.00 0.63 0.18 0.02 93.94 11:50:01 PM 6 3.36 0.00 0.52 0.40 0.03 95.69 11:50:01 PM 7 1.04 0.00 0.35 0.30 0.03 98.28 11:51:01 PM all 17.54 0.00 1.19 0.66 0.07 80.54 11:51:01 PM 0 24.29 0.00 1.34 0.92 0.08 73.37 11:51:01 PM 1 20.62 0.00 1.45 0.50 0.07 77.36 11:51:01 PM 2 17.32 0.00 1.51 0.99 0.07 80.12 11:51:01 PM 3 13.82 0.00 1.00 0.87 0.08 84.22 11:51:01 PM 4 16.00 0.00 0.92 0.25 0.05 82.78 11:51:01 PM 5 15.17 0.00 0.97 0.63 0.05 83.17 11:51:01 PM 6 23.08 0.00 1.37 0.85 0.07 74.63 11:51:01 PM 7 10.02 0.00 0.99 0.30 0.07 88.62 11:52:01 PM all 49.40 0.00 1.23 0.60 0.10 48.67 11:52:01 PM 0 65.01 0.00 0.95 0.22 0.10 33.72 11:52:01 PM 1 62.92 0.00 1.84 1.17 0.12 33.95 11:52:01 PM 2 58.17 0.00 1.50 0.59 0.10 39.64 11:52:01 PM 3 42.95 0.00 1.02 2.12 0.10 53.80 11:52:01 PM 4 23.49 0.00 1.21 0.10 0.07 75.14 11:52:01 PM 5 37.31 0.00 1.15 0.08 0.10 61.35 11:52:01 PM 6 70.58 0.00 0.82 0.30 0.12 28.18 11:52:01 PM 7 34.69 0.00 1.37 0.20 0.10 63.63 11:53:01 PM all 47.83 0.00 1.26 0.41 0.10 50.41 11:53:01 PM 0 50.78 0.00 1.22 0.02 0.10 47.88 11:53:01 PM 1 48.83 0.00 1.30 0.10 0.10 49.67 11:53:01 PM 2 38.83 0.00 1.29 1.39 0.10 58.40 11:53:01 PM 3 63.48 0.00 0.83 0.25 0.10 35.33 11:53:01 PM 4 50.02 0.00 1.80 0.82 0.10 47.26 11:53:01 PM 5 36.50 0.00 1.15 0.00 0.08 62.26 11:53:01 PM 6 44.49 0.00 1.39 0.20 0.10 53.82 11:53:01 PM 7 49.66 0.00 1.07 0.48 0.08 48.71 11:54:01 PM all 18.58 0.00 2.09 0.97 0.09 78.27 11:54:01 PM 0 56.72 0.00 4.29 1.12 0.12 37.75 11:54:01 PM 1 13.43 0.00 5.22 1.33 0.12 79.91 11:54:01 PM 2 10.46 0.00 0.90 4.53 0.07 84.05 11:54:01 PM 3 7.40 0.00 0.75 0.38 0.07 91.40 11:54:01 PM 4 15.34 0.00 0.65 0.28 0.05 83.67 11:54:01 PM 5 12.41 0.00 0.37 0.00 0.07 87.15 11:54:01 PM 6 9.72 0.00 2.71 0.02 0.08 87.47 11:54:01 PM 7 23.14 0.00 1.86 0.07 0.12 74.81 11:55:01 PM all 15.23 0.00 5.11 5.60 0.08 73.97 11:55:01 PM 0 37.36 0.00 9.03 2.96 0.10 50.55 11:55:01 PM 1 9.28 0.00 2.79 2.40 0.07 85.46 11:55:01 PM 2 9.74 0.00 6.96 5.83 0.08 77.38 11:55:01 PM 3 7.60 0.00 2.28 4.02 0.07 86.04 11:55:01 PM 4 2.00 0.00 2.87 7.21 0.07 87.86 11:55:01 PM 5 8.78 0.00 6.14 3.65 0.08 81.35 11:55:01 PM 6 43.37 0.00 6.49 0.19 0.10 49.86 11:55:01 PM 7 3.84 0.00 4.37 18.57 0.07 73.15 11:56:01 PM all 20.44 0.00 2.68 2.66 0.08 74.14 11:56:01 PM 0 10.56 0.00 5.67 0.07 0.10 83.61 11:56:01 PM 1 17.53 0.00 0.72 1.05 0.08 80.61 11:56:01 PM 2 40.62 0.00 1.57 0.00 0.08 57.73 11:56:01 PM 3 1.48 0.00 3.85 4.57 0.07 90.04 11:56:01 PM 4 14.26 0.00 1.86 1.34 0.08 82.46 11:56:01 PM 5 17.35 0.00 0.89 0.48 0.08 81.20 11:56:01 PM 6 7.98 0.00 2.92 13.82 0.07 75.21 11:56:01 PM 7 53.53 0.00 4.04 0.00 0.08 42.35 11:57:01 PM all 21.72 0.00 0.78 0.01 0.06 77.42 11:57:01 PM 0 5.32 0.00 0.37 0.00 0.05 94.26 11:57:01 PM 1 63.46 0.00 1.19 0.00 0.08 35.27 11:57:01 PM 2 48.46 0.00 1.63 0.00 0.08 49.82 11:57:01 PM 3 9.40 0.00 0.63 0.03 0.07 89.87 11:57:01 PM 4 13.28 0.00 0.65 0.00 0.07 86.00 11:57:01 PM 5 12.83 0.00 0.60 0.00 0.05 86.52 11:57:01 PM 6 14.57 0.00 0.72 0.00 0.05 84.66 11:57:01 PM 7 6.42 0.00 0.48 0.07 0.07 92.96 11:58:01 PM all 20.24 0.00 0.79 0.06 0.05 78.86 11:58:01 PM 0 7.66 0.00 0.53 0.02 0.05 91.74 11:58:01 PM 1 44.63 0.00 1.05 0.03 0.07 54.22 11:58:01 PM 2 8.38 0.00 0.63 0.00 0.05 90.94 11:58:01 PM 3 13.75 0.00 0.70 0.32 0.05 85.18 11:58:01 PM 4 10.61 0.00 0.82 0.00 0.03 88.54 11:58:01 PM 5 4.80 0.00 0.68 0.13 0.00 94.38 11:58:01 PM 6 58.16 0.00 1.12 0.00 0.08 40.64 11:58:01 PM 7 13.90 0.00 0.82 0.00 0.05 85.23 11:59:01 PM all 17.03 0.00 2.79 1.35 0.08 78.75 11:59:01 PM 0 6.59 0.00 4.42 1.75 0.07 87.17 11:59:01 PM 1 15.54 0.00 2.80 2.86 0.08 78.72 11:59:01 PM 2 41.56 0.00 3.88 1.04 0.10 53.42 11:59:01 PM 3 20.20 0.00 3.62 3.22 0.08 72.88 11:59:01 PM 4 6.74 0.00 2.78 1.40 0.07 89.01 11:59:01 PM 5 12.81 0.00 1.91 0.17 0.07 85.05 11:59:01 PM 6 19.07 0.00 1.07 0.05 0.08 79.73 11:59:01 PM 7 13.71 0.00 1.81 0.33 0.07 84.08 Average: all 23.63 0.00 1.89 1.30 0.07 73.10 Average: 0 26.64 0.00 2.81 0.72 0.08 69.75 Average: 1 31.01 0.00 2.01 1.16 0.09 65.74 Average: 2 29.68 0.00 2.23 1.53 0.08 66.48 Average: 3 19.17 0.00 1.58 1.65 0.07 77.53 Average: 4 15.80 0.00 1.41 1.24 0.06 81.49 Average: 5 16.32 0.00 1.44 0.53 0.06 81.64 Average: 6 29.44 0.00 1.91 1.58 0.08 66.99 Average: 7 21.00 0.00 1.71 2.02 0.07 75.19