---> uname -a: Linux prd-centos8-docker-8c-8g-25345.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 13G 148G 9% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1120 25342 19 5427 30295 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:37:da:35 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.63/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85775sec preferred_lft 85775sec inet6 fe80::f816:3eff:fe37:da35/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:c3:08:d2:c6 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:c3ff:fe08:d2c6/64 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) 07/03/2025 _x86_64_ (8 CPU) 06:35:31 LINUX RESTART (8 CPU) 06:36:01 AM tps rtps wtps bread/s bwrtn/s 06:37:01 AM 188.24 19.56 168.67 3850.42 7901.23 06:38:01 AM 265.91 5.33 260.58 1216.39 18042.35 06:39:01 AM 169.59 0.80 168.79 476.64 43731.77 06:40:00 AM 42.81 0.00 42.81 0.00 820.26 06:40:01 AM 126.25 0.00 126.25 0.00 2671.25 06:41:01 AM 15.39 0.48 14.91 21.46 373.04 06:42:01 AM 4.77 0.00 4.77 0.00 349.98 06:43:01 AM 35.37 0.08 35.29 4.00 8160.33 06:44:01 AM 92.39 0.00 92.39 0.00 15863.45 06:45:01 AM 148.92 2.47 146.45 4486.64 2033.59 Average: 107.17 3.19 103.97 1117.25 10811.43 06:36:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:37:01 AM 29301960 31137764 3353752 10.27 2688 2154280 2008996 5.96 158808 2749808 222244 06:38:01 AM 27022124 29241448 5633588 17.25 2688 2529604 3162588 9.38 263784 4871784 90152 06:39:01 AM 24592076 27990692 8063636 24.69 2688 3682188 5111232 15.16 418124 7035492 44 06:40:00 AM 24247344 27649356 8408368 25.75 2688 3684828 4771236 14.16 434100 7362980 552 06:40:01 AM 24196064 27598712 8459648 25.91 2688 3685040 5010320 14.87 434408 7411008 56 06:41:01 AM 23847332 27254660 8808380 26.97 2688 3689952 4902620 14.55 436288 7759156 112 06:42:01 AM 24733520 28149196 7922192 24.26 2688 3698220 4141460 12.29 438180 6877124 24 06:43:01 AM 23588932 27670676 9066780 27.76 2688 4347472 4855912 14.41 500824 7925612 418968 06:44:01 AM 22133184 26276000 10522528 32.22 2688 4411672 7255468 21.53 547912 9296020 488 06:45:01 AM 23531148 28441748 9124564 27.94 2688 5161956 3866040 11.47 702456 7754980 692176 Average: 24719368 28141025 7936344 24.30 2688 3704521 4508587 13.38 433488 6904396 142482 06:36:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:37:01 AM eth0 224.88 152.12 1371.62 36.25 0.00 0.00 0.00 0.00 06:37:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:38:01 AM eth0 437.05 345.22 5262.45 52.28 0.00 0.00 0.00 0.00 06:38:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:39:01 AM lo 0.60 0.60 0.03 0.03 0.00 0.00 0.00 0.00 06:39:01 AM eth0 374.99 232.21 10040.47 32.04 0.00 0.00 0.00 0.00 06:39:01 AM docker0 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 06:39:01 AM veth22595e9 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 06:40:00 AM lo 28.47 28.47 2.61 2.61 0.00 0.00 0.00 0.00 06:40:00 AM eth0 94.29 58.61 33.02 30.84 0.00 0.00 0.00 0.00 06:40:00 AM docker0 7.95 9.07 1.13 1.06 0.00 0.00 0.00 0.00 06:40:01 AM lo 35.00 35.00 1.71 1.71 0.00 0.00 0.00 0.00 06:40:01 AM eth0 156.25 112.50 45.76 43.09 0.00 0.00 0.00 0.00 06:40:01 AM docker0 0.00 1.25 0.00 0.13 0.00 0.00 0.00 0.00 06:40:01 AM veth5305455 0.00 5.00 0.00 0.46 0.00 0.00 0.00 0.00 06:41:01 AM lo 60.23 60.23 3.65 3.65 0.00 0.00 0.00 0.00 06:41:01 AM eth0 242.42 176.92 67.08 75.92 0.00 0.00 0.00 0.00 06:41:01 AM docker0 3.08 3.78 0.60 0.60 0.00 0.00 0.00 0.00 06:42:01 AM lo 16.46 16.46 0.80 0.80 0.00 0.00 0.00 0.00 06:42:01 AM eth0 133.79 92.55 73.70 31.16 0.00 0.00 0.00 0.00 06:42:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:43:01 AM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 06:43:01 AM eth0 688.27 405.63 2879.41 46.18 0.00 0.00 0.00 0.00 06:43:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:44:01 AM lo 539.80 539.80 118.04 118.04 0.00 0.00 0.00 0.00 06:44:01 AM eth0 83.59 61.46 25.26 27.61 0.00 0.00 0.00 0.00 06:44:01 AM docker0 256.40 265.24 50.95 64.03 0.00 0.00 0.00 0.00 06:44:01 AM veth2cf9de5 228.11 237.10 51.29 44.32 0.00 0.00 0.00 0.00 06:44:01 AM veth4a6f998 28.29 28.84 3.16 19.98 0.00 0.00 0.00 0.00 06:45:01 AM lo 504.42 504.42 108.86 108.86 0.00 0.00 0.00 0.00 06:45:01 AM eth0 111.68 97.62 1505.52 23.43 0.00 0.00 0.00 0.00 06:45:01 AM docker0 248.65 254.93 62.62 45.88 0.00 0.00 0.00 0.00 Average: lo 127.81 127.81 26.00 26.00 0.00 0.00 0.00 0.00 Average: eth0 265.76 180.34 2362.14 39.54 0.00 0.00 0.00 0.00 Average: docker0 57.33 59.23 12.81 12.40 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) 07/03/2025 _x86_64_ (8 CPU) 06:35:31 LINUX RESTART (8 CPU) 06:36:01 AM CPU %user %nice %system %iowait %steal %idle 06:37:01 AM all 10.98 0.00 1.11 1.37 0.06 86.48 06:37:01 AM 0 6.52 0.00 0.68 0.03 0.07 92.69 06:37:01 AM 1 9.70 0.00 1.65 4.18 0.07 84.40 06:37:01 AM 2 10.59 0.00 1.14 0.58 0.07 87.62 06:37:01 AM 3 14.13 0.00 0.89 0.67 0.05 84.27 06:37:01 AM 4 14.35 0.00 1.29 4.06 0.05 80.25 06:37:01 AM 5 8.69 0.00 1.00 0.18 0.08 90.04 06:37:01 AM 6 12.80 0.00 1.39 0.27 0.05 85.49 06:37:01 AM 7 11.07 0.00 0.87 0.97 0.03 87.06 06:38:01 AM all 38.36 0.00 1.43 1.38 0.10 58.72 06:38:01 AM 0 26.50 0.00 0.80 1.27 0.10 71.33 06:38:01 AM 1 24.31 0.00 1.42 1.46 0.08 72.73 06:38:01 AM 2 42.25 0.00 1.52 1.02 0.10 55.11 06:38:01 AM 3 34.40 0.00 1.39 1.54 0.12 62.56 06:38:01 AM 4 39.62 0.00 1.52 0.92 0.10 57.84 06:38:01 AM 5 41.95 0.00 1.82 1.89 0.12 54.22 06:38:01 AM 6 47.80 0.00 1.60 1.40 0.10 49.09 06:38:01 AM 7 50.06 0.00 1.39 1.54 0.12 46.90 06:39:01 AM all 26.85 0.00 2.68 2.24 0.08 68.15 06:39:01 AM 0 19.89 0.00 1.81 3.31 0.08 74.91 06:39:01 AM 1 20.01 0.00 2.94 5.17 0.10 71.77 06:39:01 AM 2 31.73 0.00 3.74 4.24 0.08 60.20 06:39:01 AM 3 21.85 0.00 2.66 0.76 0.07 74.67 06:39:01 AM 4 35.95 0.00 3.00 0.20 0.08 60.76 06:39:01 AM 5 24.70 0.00 2.58 2.28 0.05 70.38 06:39:01 AM 6 32.49 0.00 2.20 0.89 0.08 64.34 06:39:01 AM 7 28.22 0.00 2.52 1.04 0.07 68.15 06:40:00 AM all 22.97 0.00 2.37 0.08 0.10 74.48 06:40:00 AM 0 17.41 0.00 1.59 0.03 0.10 80.86 06:40:00 AM 1 20.95 0.00 2.68 0.10 0.08 76.18 06:40:00 AM 2 19.95 0.00 2.12 0.17 0.10 77.66 06:40:00 AM 3 24.28 0.00 2.46 0.10 0.10 73.05 06:40:00 AM 4 21.93 0.00 1.85 0.05 0.10 76.06 06:40:00 AM 5 21.56 0.00 2.82 0.07 0.10 75.45 06:40:00 AM 6 32.94 0.00 2.97 0.02 0.08 63.99 06:40:00 AM 7 24.72 0.00 2.44 0.14 0.10 72.59 06:40:01 AM all 13.36 0.00 5.97 0.31 0.00 80.35 06:40:01 AM 0 5.00 0.00 3.75 0.00 0.00 91.25 06:40:01 AM 1 6.33 0.00 3.80 1.27 0.00 88.61 06:40:01 AM 2 5.06 0.00 3.80 0.00 0.00 91.14 06:40:01 AM 3 8.86 0.00 6.33 1.27 0.00 83.54 06:40:01 AM 4 43.75 0.00 10.00 0.00 0.00 46.25 06:40:01 AM 5 7.50 0.00 7.50 0.00 0.00 85.00 06:40:01 AM 6 6.33 0.00 3.80 0.00 0.00 89.87 06:40:01 AM 7 23.75 0.00 8.75 0.00 0.00 67.50 06:41:01 AM all 8.49 0.00 1.27 0.16 0.08 89.99 06:41:01 AM 0 10.08 0.00 1.29 0.20 0.07 88.37 06:41:01 AM 1 6.10 0.00 1.59 0.07 0.08 92.16 06:41:01 AM 2 6.63 0.00 1.04 0.02 0.08 92.23 06:41:01 AM 3 11.60 0.00 1.69 0.37 0.07 86.28 06:41:01 AM 4 9.62 0.00 1.32 0.00 0.07 88.99 06:41:01 AM 5 8.71 0.00 1.10 0.25 0.08 89.85 06:41:01 AM 6 6.01 0.00 0.95 0.25 0.08 92.70 06:41:01 AM 7 9.19 0.00 1.22 0.15 0.07 89.38 06:42:01 AM all 10.85 0.00 0.40 0.01 0.05 88.69 06:42:01 AM 0 5.16 0.00 0.28 0.00 0.07 94.49 06:42:01 AM 1 9.56 0.00 0.73 0.00 0.05 89.65 06:42:01 AM 2 38.00 0.00 0.78 0.02 0.07 61.14 06:42:01 AM 3 1.69 0.00 0.32 0.00 0.05 97.94 06:42:01 AM 4 12.16 0.00 0.17 0.00 0.03 87.64 06:42:01 AM 5 9.00 0.00 0.18 0.00 0.03 90.79 06:42:01 AM 6 5.91 0.00 0.48 0.07 0.03 93.50 06:42:01 AM 7 5.34 0.00 0.28 0.00 0.03 94.34 06:43:01 AM all 32.31 0.00 1.52 0.32 0.08 65.76 06:43:01 AM 0 23.92 0.00 1.61 2.06 0.10 72.31 06:43:01 AM 1 20.85 0.00 1.34 0.08 0.07 77.65 06:43:01 AM 2 54.98 0.00 1.80 0.27 0.08 42.87 06:43:01 AM 3 18.08 0.00 1.34 0.03 0.07 80.49 06:43:01 AM 4 33.50 0.00 1.20 0.05 0.08 65.16 06:43:01 AM 5 38.65 0.00 1.93 0.05 0.10 59.27 06:43:01 AM 6 23.55 0.00 1.56 0.02 0.08 74.79 06:43:01 AM 7 44.99 0.00 1.39 0.02 0.08 53.52 06:44:01 AM all 28.20 0.00 1.72 0.82 0.11 69.16 06:44:01 AM 0 27.18 0.00 1.99 0.00 0.12 70.71 06:44:01 AM 1 39.22 0.00 1.82 1.64 0.12 57.20 06:44:01 AM 2 32.46 0.00 1.66 2.26 0.10 63.52 06:44:01 AM 3 19.94 0.00 1.64 1.04 0.12 77.26 06:44:01 AM 4 40.42 0.00 2.25 0.23 0.10 57.00 06:44:01 AM 5 27.17 0.00 1.36 1.01 0.12 70.35 06:44:01 AM 6 20.25 0.00 1.41 0.02 0.10 78.22 06:44:01 AM 7 18.87 0.00 1.63 0.34 0.10 79.07 06:45:01 AM all 30.36 0.00 1.84 0.39 0.09 67.32 06:45:01 AM 0 35.32 0.00 1.92 0.00 0.12 62.64 06:45:01 AM 1 35.84 0.00 1.36 0.62 0.08 62.10 06:45:01 AM 2 14.67 0.00 2.29 1.59 0.08 81.36 06:45:01 AM 3 44.14 0.00 1.82 0.03 0.08 53.92 06:45:01 AM 4 21.64 0.00 0.99 0.35 0.12 76.90 06:45:01 AM 5 30.46 0.00 2.06 0.02 0.07 67.40 06:45:01 AM 6 29.61 0.00 2.09 0.08 0.12 68.09 06:45:01 AM 7 31.22 0.00 2.15 0.44 0.07 66.13 Average: all 23.24 0.00 1.60 0.75 0.08 74.33 Average: 0 19.08 0.00 1.33 0.77 0.09 78.73 Average: 1 20.70 0.00 1.73 1.48 0.08 76.01 Average: 2 27.88 0.00 1.79 1.13 0.09 69.11 Average: 3 21.09 0.00 1.58 0.51 0.08 76.74 Average: 4 25.49 0.00 1.52 0.65 0.08 72.26 Average: 5 23.40 0.00 1.66 0.64 0.08 74.22 Average: 6 23.44 0.00 1.63 0.33 0.08 74.51 Average: 7 24.84 0.00 1.55 0.51 0.07 73.03