---> uname -a: Linux prd-centos8-docker-8c-8g-22481.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 14G 147G 9% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1157 25135 19 5598 30259 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:bf:78:b8 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.174/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85711sec preferred_lft 85711sec inet6 fe80::f816:3eff:febf:78b8/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:ed:2f:21:f7 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 inet6 fe80::42:edff:fe2f:21f7/64 scope link 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) 06/20/2025 _x86_64_ (8 CPU) 08:31:08 LINUX RESTART (8 CPU) 08:32:01 AM tps rtps wtps bread/s bwrtn/s 08:33:01 AM 270.91 17.26 253.65 3554.28 12259.93 08:34:01 AM 150.57 1.77 148.81 554.97 13466.74 08:35:01 AM 121.76 0.67 121.09 452.12 39875.41 08:36:01 AM 30.84 0.05 30.79 0.53 494.49 08:37:01 AM 8.58 0.43 8.15 20.93 197.88 08:38:01 AM 10.25 0.00 10.25 0.00 472.97 08:39:01 AM 105.95 0.00 105.95 0.00 23237.46 08:40:01 AM 19.58 0.00 19.58 0.00 679.17 08:41:01 AM 115.79 2.52 113.28 4573.54 1680.29 08:42:01 AM 42.09 1.42 40.68 1731.84 30830.43 Average: 87.63 2.41 85.22 1088.82 12319.53 08:32:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:33:01 AM 28529400 30659048 4126312 12.64 2688 2443784 1801392 5.34 214068 3432572 297084 08:34:01 AM 25389560 28977896 7266152 22.25 2688 3879752 3474608 10.31 323884 6377768 1367144 08:35:01 AM 25301664 28680700 7354048 22.52 2688 3662992 3980432 11.81 429152 6317240 208 08:36:01 AM 24868664 28251656 7787048 23.85 2688 3666624 3875852 11.50 435932 6743716 112 08:37:01 AM 24743904 28129836 7911808 24.23 2688 3669640 3867824 11.48 437208 6867736 68 08:38:01 AM 25719268 29113328 6936444 21.24 2688 3677616 3071124 9.11 438992 5895972 20 08:39:01 AM 24356244 28443784 8299468 25.42 2688 4355880 4641148 13.77 536480 7094956 72 08:40:01 AM 23012632 27133468 9643080 29.53 2688 4392732 6197024 18.39 549820 8415344 812 08:41:01 AM 23836888 28816088 8818824 27.01 2688 5231496 3160400 9.38 717628 7433688 780388 08:42:01 AM 25770092 31014164 6885620 21.09 2688 5491108 1514116 4.49 953024 5261996 84464 Average: 25152832 28921997 7502880 22.98 2688 4047162 3558392 10.56 503619 6384099 253037 08:32:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:33:01 AM eth0 467.59 341.34 5062.11 60.93 0.00 0.00 0.00 0.00 08:33:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:34:01 AM eth0 454.06 311.01 10681.86 47.97 0.00 0.00 0.00 0.00 08:34:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 AM lo 4.30 4.30 0.33 0.33 0.00 0.00 0.00 0.00 08:35:01 AM eth0 12.73 12.36 4.09 6.80 0.00 0.00 0.00 0.00 08:35:01 AM docker0 0.72 1.03 0.11 0.12 0.00 0.00 0.00 0.00 08:35:01 AM veth5d30d8c 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 AM lo 51.98 51.98 4.21 4.21 0.00 0.00 0.00 0.00 08:36:01 AM eth0 177.67 126.84 53.00 53.09 0.00 0.00 0.00 0.00 08:36:01 AM docker0 9.38 10.83 1.48 1.39 0.00 0.00 0.00 0.00 08:37:01 AM lo 56.20 56.20 2.86 2.86 0.00 0.00 0.00 0.00 08:37:01 AM eth0 232.74 197.68 75.99 86.25 0.00 0.00 0.00 0.00 08:37:01 AM docker0 0.70 0.95 0.11 0.18 0.00 0.00 0.00 0.00 08:38:01 AM lo 8.67 8.67 0.42 0.42 0.00 0.00 0.00 0.00 08:38:01 AM eth0 207.63 149.61 116.16 50.71 0.00 0.00 0.00 0.00 08:38:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 AM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 08:39:01 AM eth0 683.51 342.10 2869.93 44.18 0.00 0.00 0.00 0.00 08:39:01 AM docker0 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 AM veth6189e90 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 08:39:01 AM veth1720411 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 08:40:01 AM lo 811.90 811.90 176.76 176.76 0.00 0.00 0.00 0.00 08:40:01 AM eth0 139.02 90.75 48.54 45.87 0.00 0.00 0.00 0.00 08:40:01 AM docker0 385.94 402.35 80.82 90.64 0.00 0.00 0.00 0.00 08:40:01 AM veth6189e90 351.78 367.16 82.38 66.74 0.00 0.00 0.00 0.01 08:40:01 AM veth1720411 34.16 35.70 3.72 24.15 0.00 0.00 0.00 0.00 08:41:01 AM lo 231.76 231.76 50.06 50.06 0.00 0.00 0.00 0.00 08:41:01 AM eth0 98.02 82.51 1499.79 16.69 0.00 0.00 0.00 0.00 08:41:01 AM docker0 116.31 117.88 32.57 19.23 0.00 0.00 0.00 0.00 08:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:42:01 AM eth0 407.67 307.03 2314.03 41.21 0.00 0.00 0.00 0.00 08:42:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 116.51 116.51 23.47 23.47 0.00 0.00 0.00 0.00 Average: eth0 288.07 196.12 2272.46 45.37 0.00 0.00 0.00 0.00 Average: docker0 51.31 53.31 11.51 11.16 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) 06/20/2025 _x86_64_ (8 CPU) 08:31:08 LINUX RESTART (8 CPU) 08:32:01 AM CPU %user %nice %system %iowait %steal %idle 08:33:01 AM all 19.03 0.00 1.48 1.40 0.06 78.03 08:33:01 AM 0 13.90 0.00 1.34 1.44 0.07 83.26 08:33:01 AM 1 30.58 0.00 2.41 1.22 0.07 65.73 08:33:01 AM 2 16.67 0.00 1.09 0.97 0.07 81.21 08:33:01 AM 3 16.42 0.00 1.05 0.80 0.05 81.68 08:33:01 AM 4 22.62 0.00 2.02 1.12 0.07 74.17 08:33:01 AM 5 18.18 0.00 1.93 3.60 0.07 76.23 08:33:01 AM 6 14.52 0.00 0.77 0.38 0.05 84.28 08:33:01 AM 7 19.34 0.00 1.25 1.70 0.05 77.66 08:34:01 AM all 45.34 0.00 2.27 0.61 0.10 51.68 08:34:01 AM 0 37.82 0.00 2.21 0.03 0.10 59.84 08:34:01 AM 1 42.62 0.00 1.59 0.62 0.10 55.06 08:34:01 AM 2 41.51 0.00 2.02 1.88 0.10 54.49 08:34:01 AM 3 45.31 0.00 2.59 0.40 0.10 51.60 08:34:01 AM 4 68.56 0.00 3.36 0.29 0.12 27.68 08:34:01 AM 5 62.37 0.00 1.95 0.54 0.10 35.05 08:34:01 AM 6 29.17 0.00 2.30 0.22 0.08 68.22 08:34:01 AM 7 35.36 0.00 2.16 0.92 0.10 61.46 08:35:01 AM all 18.93 0.00 2.17 1.69 0.10 77.11 08:35:01 AM 0 15.37 0.00 2.37 0.32 0.10 81.84 08:35:01 AM 1 18.80 0.00 1.86 5.24 0.12 73.98 08:35:01 AM 2 16.60 0.00 1.91 1.52 0.12 79.85 08:35:01 AM 3 17.07 0.00 2.34 1.89 0.08 78.61 08:35:01 AM 4 24.31 0.00 2.36 1.94 0.10 71.28 08:35:01 AM 5 25.29 0.00 2.48 1.76 0.08 70.39 08:35:01 AM 6 16.83 0.00 2.01 0.69 0.12 80.35 08:35:01 AM 7 17.20 0.00 2.03 0.12 0.10 80.56 08:36:01 AM all 17.23 0.00 1.87 0.39 0.08 80.42 08:36:01 AM 0 14.79 0.00 1.61 0.10 0.10 83.40 08:36:01 AM 1 20.54 0.00 1.98 0.37 0.08 77.03 08:36:01 AM 2 17.09 0.00 1.71 0.07 0.08 81.05 08:36:01 AM 3 18.41 0.00 2.16 0.23 0.08 79.11 08:36:01 AM 4 16.61 0.00 2.01 0.12 0.07 81.19 08:36:01 AM 5 19.66 0.00 2.33 1.39 0.08 76.53 08:36:01 AM 6 15.23 0.00 1.48 0.52 0.07 82.71 08:36:01 AM 7 15.54 0.00 1.69 0.32 0.08 82.37 08:37:01 AM all 5.76 0.00 1.08 0.02 0.06 93.08 08:37:01 AM 0 4.89 0.00 0.95 0.00 0.07 94.09 08:37:01 AM 1 6.55 0.00 1.09 0.00 0.05 92.31 08:37:01 AM 2 5.70 0.00 0.82 0.02 0.05 93.41 08:37:01 AM 3 7.51 0.00 1.45 0.02 0.07 90.96 08:37:01 AM 4 5.63 0.00 1.00 0.02 0.05 93.30 08:37:01 AM 5 5.84 0.00 1.29 0.07 0.07 92.74 08:37:01 AM 6 4.29 0.00 1.07 0.00 0.07 94.57 08:37:01 AM 7 5.67 0.00 0.99 0.02 0.05 93.28 08:38:01 AM all 11.07 0.00 0.39 0.08 0.05 88.41 08:38:01 AM 0 46.16 0.00 0.63 0.05 0.07 53.09 08:38:01 AM 1 3.67 0.00 0.37 0.00 0.05 95.91 08:38:01 AM 2 3.75 0.00 0.59 0.37 0.05 95.25 08:38:01 AM 3 1.32 0.00 0.55 0.07 0.07 97.99 08:38:01 AM 4 9.81 0.00 0.40 0.10 0.03 89.66 08:38:01 AM 5 13.01 0.00 0.27 0.00 0.05 86.67 08:38:01 AM 6 4.38 0.00 0.17 0.00 0.03 95.42 08:38:01 AM 7 6.41 0.00 0.15 0.03 0.03 93.38 08:39:01 AM all 33.26 0.00 1.90 0.85 0.09 63.90 08:39:01 AM 0 31.26 0.00 1.47 0.00 0.08 67.19 08:39:01 AM 1 30.92 0.00 1.99 1.32 0.10 65.67 08:39:01 AM 2 39.00 0.00 2.29 0.70 0.10 57.91 08:39:01 AM 3 33.88 0.00 1.22 0.27 0.07 64.56 08:39:01 AM 4 42.56 0.00 2.46 3.45 0.08 51.44 08:39:01 AM 5 40.27 0.00 1.79 0.52 0.08 57.33 08:39:01 AM 6 19.87 0.00 1.65 0.07 0.08 78.33 08:39:01 AM 7 28.32 0.00 2.33 0.44 0.10 68.81 08:40:01 AM all 31.85 0.00 1.69 0.03 0.10 66.33 08:40:01 AM 0 31.52 0.00 1.54 0.03 0.12 66.79 08:40:01 AM 1 38.76 0.00 1.86 0.02 0.10 59.25 08:40:01 AM 2 22.30 0.00 1.63 0.00 0.10 75.97 08:40:01 AM 3 46.84 0.00 1.29 0.02 0.10 51.76 08:40:01 AM 4 41.00 0.00 1.93 0.00 0.12 56.96 08:40:01 AM 5 29.38 0.00 2.08 0.02 0.10 68.43 08:40:01 AM 6 22.16 0.00 1.98 0.17 0.10 75.59 08:40:01 AM 7 22.80 0.00 1.24 0.00 0.08 75.87 08:41:01 AM all 28.15 0.00 1.77 0.53 0.08 69.48 08:41:01 AM 0 48.35 0.00 1.57 0.00 0.08 50.00 08:41:01 AM 1 27.26 0.00 1.51 0.10 0.08 71.05 08:41:01 AM 2 39.27 0.00 1.77 0.12 0.08 58.76 08:41:01 AM 3 18.51 0.00 2.32 1.04 0.07 78.06 08:41:01 AM 4 18.94 0.00 1.21 0.49 0.08 79.29 08:41:01 AM 5 25.60 0.00 2.40 2.40 0.07 69.54 08:41:01 AM 6 31.03 0.00 1.86 0.10 0.07 66.94 08:41:01 AM 7 16.21 0.00 1.49 0.03 0.07 82.20 08:42:01 AM all 29.69 0.00 1.24 0.65 0.07 68.34 08:42:01 AM 0 41.80 0.00 1.31 0.00 0.07 56.83 08:42:01 AM 1 33.86 0.00 1.87 0.05 0.08 64.13 08:42:01 AM 2 16.48 0.00 1.02 0.60 0.07 81.83 08:42:01 AM 3 33.17 0.00 0.82 0.13 0.07 65.81 08:42:01 AM 4 33.83 0.00 1.20 1.07 0.08 63.81 08:42:01 AM 5 18.80 0.00 1.04 0.87 0.07 79.22 08:42:01 AM 6 35.22 0.00 1.19 1.64 0.07 61.89 08:42:01 AM 7 24.39 0.00 1.50 0.87 0.05 73.19 Average: all 24.02 0.00 1.59 0.62 0.08 73.69 Average: 0 28.59 0.00 1.50 0.20 0.09 69.63 Average: 1 25.34 0.00 1.65 0.89 0.08 72.03 Average: 2 21.83 0.00 1.48 0.62 0.08 75.98 Average: 3 23.84 0.00 1.58 0.49 0.08 74.02 Average: 4 28.36 0.00 1.79 0.86 0.08 68.90 Average: 5 25.82 0.00 1.75 1.12 0.08 71.23 Average: 6 19.27 0.00 1.45 0.38 0.07 78.84 Average: 7 19.11 0.00 1.48 0.45 0.07 78.89