---> uname -a: Linux prd-centos8-docker-8c-8g-26373.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 1164 25096 19 5628 30252 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:ed:18:eb brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.121/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85722sec preferred_lft 85722sec inet6 fe80::f816:3eff:feed:18eb/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:94:44:6c:5e 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::42:94ff:fe44:6c5e/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) 07/07/2025 _x86_64_ (8 CPU) 10:35:08 LINUX RESTART (8 CPU) 10:36:02 AM tps rtps wtps bread/s bwrtn/s 10:37:01 AM 275.26 17.71 257.56 3721.04 13085.73 10:38:01 AM 146.58 1.65 144.93 526.98 12880.70 10:39:01 AM 131.27 0.70 130.57 399.47 40427.57 10:40:01 AM 36.29 0.53 35.75 98.50 590.90 10:41:01 AM 8.70 0.00 8.70 0.00 421.98 10:42:01 AM 21.06 0.00 21.06 0.00 438.40 10:43:01 AM 104.02 0.00 104.02 0.00 23446.71 10:44:02 AM 109.29 0.00 109.29 0.00 1377.15 10:45:01 AM 55.95 2.52 53.43 4577.88 27907.34 10:46:01 AM 28.05 1.80 26.25 1785.97 7216.53 Average: 91.41 2.46 88.95 1100.04 12744.73 10:36:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:37:01 AM 28689400 30681656 3966312 12.15 2688 2305824 1758000 5.22 213056 3273028 143536 10:38:01 AM 25438108 28601088 7217604 22.10 2688 3466264 3925820 11.65 324812 6369952 940292 10:39:01 AM 24908300 28299864 7747412 23.72 2688 3674356 4099528 12.16 427352 6709112 64 10:40:01 AM 24633020 28032852 8022692 24.57 2688 3681896 4907716 14.56 436340 6973736 120 10:41:01 AM 25563432 28971404 7092280 21.72 2688 3690372 3283072 9.74 438288 6049512 20 10:42:01 AM 25140960 28785780 7514752 23.01 2688 3925312 3361036 9.97 500652 6402788 230176 10:43:01 AM 22869408 26999568 9786304 29.97 2688 4398600 6640608 19.70 548924 8553852 3504 10:44:02 AM 24309096 28386912 8346616 25.56 2688 4334884 3714756 11.02 545980 7138672 17464 10:45:01 AM 25588564 30661216 7067148 21.64 2688 5321088 1878332 5.57 741448 5652000 66200 10:46:01 AM 25743180 31018872 6912532 21.17 2688 5518688 1486740 4.41 959188 5278816 36300 Average: 25288347 29043921 7367365 22.56 2688 4031728 3505561 10.40 513604 6240147 143768 10:36:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:37:01 AM eth0 315.84 256.76 2609.76 54.59 0.00 0.00 0.00 0.00 10:37:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:38:01 AM eth0 548.18 375.52 13203.48 50.68 0.00 0.00 0.00 0.00 10:38:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:39:01 AM lo 2.13 2.13 0.10 0.10 0.00 0.00 0.00 0.00 10:39:01 AM eth0 18.39 10.25 7.69 5.82 0.00 0.00 0.00 0.00 10:39:01 AM docker0 0.00 0.20 0.00 0.02 0.00 0.00 0.00 0.00 10:39:01 AM vethdfa4a5b 0.00 0.07 0.00 0.01 0.00 0.00 0.00 0.00 10:40:01 AM lo 48.85 48.85 4.14 4.14 0.00 0.00 0.00 0.00 10:40:01 AM eth0 175.02 132.44 49.59 55.17 0.00 0.00 0.00 0.00 10:40:01 AM docker0 9.88 11.31 1.56 1.44 0.00 0.00 0.00 0.00 10:40:01 AM vethb78c626 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 10:41:01 AM lo 36.24 36.24 1.89 1.89 0.00 0.00 0.00 0.00 10:41:01 AM eth0 152.62 116.63 65.00 41.47 0.00 0.00 0.00 0.00 10:41:01 AM docker0 0.70 0.92 0.11 0.17 0.00 0.00 0.00 0.00 10:42:01 AM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 10:42:01 AM eth0 208.78 164.58 745.48 48.32 0.00 0.00 0.00 0.00 10:42:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:43:01 AM lo 119.53 119.53 18.24 18.24 0.00 0.00 0.00 0.00 10:43:01 AM eth0 617.31 311.68 2283.78 25.70 0.00 0.00 0.00 0.00 10:43:01 AM docker0 52.47 56.37 8.15 9.42 0.00 0.00 0.00 0.00 10:43:01 AM veth2b2e85a 46.53 49.98 8.11 8.07 0.00 0.00 0.00 0.00 10:43:01 AM veth666c1fa 5.95 7.10 0.76 1.62 0.00 0.00 0.00 0.00 10:44:02 AM lo 1276.05 1276.05 224.09 224.09 0.00 0.00 0.00 0.00 10:44:02 AM eth0 125.66 93.75 312.41 35.07 0.00 0.00 0.00 0.00 10:44:02 AM docker0 559.41 571.40 110.50 105.36 0.00 0.00 0.00 0.00 10:45:01 AM lo 0.95 0.95 0.05 0.05 0.00 0.00 0.00 0.00 10:45:01 AM eth0 78.28 67.59 1289.79 14.32 0.00 0.00 0.00 0.00 10:45:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:46:01 AM eth0 403.82 270.72 2302.20 38.10 0.00 0.00 0.00 0.00 10:46:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 149.78 149.78 25.09 25.09 0.00 0.00 0.00 0.00 Average: eth0 264.49 179.97 2286.29 36.93 0.00 0.00 0.00 0.00 Average: docker0 62.85 64.63 12.15 11.75 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) 07/07/2025 _x86_64_ (8 CPU) 10:35:08 LINUX RESTART (8 CPU) 10:36:02 AM CPU %user %nice %system %iowait %steal %idle 10:37:01 AM all 19.43 0.00 1.39 1.26 0.07 77.86 10:37:01 AM 0 19.02 0.00 0.81 0.25 0.07 79.84 10:37:01 AM 1 36.79 0.00 2.22 2.06 0.10 58.83 10:37:01 AM 2 12.02 0.00 1.18 0.97 0.07 85.76 10:37:01 AM 3 18.81 0.00 1.33 2.26 0.05 77.55 10:37:01 AM 4 21.56 0.00 1.10 0.61 0.05 76.68 10:37:01 AM 5 8.69 0.00 1.09 0.56 0.05 89.61 10:37:01 AM 6 26.27 0.00 2.74 2.74 0.08 68.17 10:37:01 AM 7 12.21 0.00 0.65 0.65 0.05 86.44 10:38:01 AM all 46.65 0.00 1.97 0.64 0.11 50.64 10:38:01 AM 0 51.37 0.00 1.99 0.30 0.12 46.22 10:38:01 AM 1 54.20 0.00 2.62 1.54 0.12 41.52 10:38:01 AM 2 41.32 0.00 1.73 0.12 0.10 56.73 10:38:01 AM 3 60.18 0.00 1.89 0.74 0.12 37.07 10:38:01 AM 4 44.50 0.00 1.96 0.23 0.12 53.18 10:38:01 AM 5 37.20 0.00 1.76 0.20 0.10 60.74 10:38:01 AM 6 36.10 0.00 2.50 0.55 0.08 60.76 10:38:01 AM 7 48.27 0.00 1.34 1.39 0.10 48.89 10:39:01 AM all 18.04 0.00 2.95 1.80 0.08 77.13 10:39:01 AM 0 15.48 0.00 2.69 0.35 0.07 81.41 10:39:01 AM 1 16.57 0.00 3.14 5.85 0.08 74.35 10:39:01 AM 2 20.14 0.00 2.98 3.82 0.08 72.98 10:39:01 AM 3 19.52 0.00 3.06 2.57 0.08 74.76 10:39:01 AM 4 21.95 0.00 3.16 0.10 0.08 74.71 10:39:01 AM 5 17.10 0.00 3.08 1.13 0.07 78.63 10:39:01 AM 6 18.69 0.00 3.06 0.47 0.07 77.71 10:39:01 AM 7 14.88 0.00 2.46 0.12 0.07 82.47 10:40:01 AM all 21.04 0.00 2.35 0.06 0.08 76.47 10:40:01 AM 0 24.58 0.00 2.21 0.07 0.08 73.06 10:40:01 AM 1 18.18 0.00 2.30 0.05 0.07 79.41 10:40:01 AM 2 20.10 0.00 2.42 0.12 0.08 77.29 10:40:01 AM 3 21.00 0.00 2.31 0.05 0.08 76.56 10:40:01 AM 4 26.14 0.00 2.28 0.08 0.08 71.41 10:40:01 AM 5 18.02 0.00 2.32 0.05 0.08 79.53 10:40:01 AM 6 19.16 0.00 2.66 0.03 0.08 78.06 10:40:01 AM 7 21.10 0.00 2.34 0.02 0.07 76.48 10:41:01 AM all 9.45 0.00 0.71 0.03 0.05 89.77 10:41:01 AM 0 6.76 0.00 0.92 0.00 0.05 92.27 10:41:01 AM 1 5.75 0.00 0.67 0.00 0.05 93.53 10:41:01 AM 2 7.66 0.00 0.59 0.00 0.03 91.72 10:41:01 AM 3 13.07 0.00 0.73 0.00 0.05 86.14 10:41:01 AM 4 2.81 0.00 1.00 0.15 0.05 95.99 10:41:01 AM 5 6.03 0.00 0.37 0.00 0.05 93.55 10:41:01 AM 6 21.58 0.00 0.82 0.03 0.05 77.52 10:41:01 AM 7 11.94 0.00 0.55 0.02 0.05 87.44 10:42:01 AM all 31.15 0.00 0.84 0.04 0.08 67.89 10:42:01 AM 0 19.36 0.00 0.70 0.00 0.07 79.87 10:42:01 AM 1 28.90 0.00 1.54 0.05 0.10 69.41 10:42:01 AM 2 15.36 0.00 0.68 0.08 0.07 83.80 10:42:01 AM 3 36.18 0.00 0.37 0.02 0.07 63.37 10:42:01 AM 4 24.75 0.00 1.02 0.00 0.07 74.16 10:42:01 AM 5 35.78 0.00 1.44 0.08 0.08 62.61 10:42:01 AM 6 55.29 0.00 0.28 0.07 0.10 44.26 10:42:01 AM 7 33.51 0.00 0.72 0.02 0.07 65.69 10:43:01 AM all 26.05 0.00 2.00 0.90 0.08 70.96 10:43:01 AM 0 18.38 0.00 2.17 1.26 0.08 78.11 10:43:01 AM 1 20.63 0.00 2.70 2.76 0.08 73.82 10:43:01 AM 2 14.45 0.00 1.90 1.28 0.08 82.29 10:43:01 AM 3 38.04 0.00 1.83 0.00 0.10 60.03 10:43:01 AM 4 34.75 0.00 1.86 0.05 0.08 63.25 10:43:01 AM 5 19.61 0.00 1.41 0.72 0.07 78.19 10:43:01 AM 6 22.07 0.00 1.66 0.69 0.08 75.49 10:43:01 AM 7 40.45 0.00 2.50 0.47 0.08 56.50 10:44:02 AM all 23.75 0.00 2.01 0.20 0.14 73.91 10:44:02 AM 0 20.12 0.00 2.47 0.05 0.10 77.27 10:44:02 AM 1 25.70 0.00 2.29 0.65 0.24 71.13 10:44:02 AM 2 21.42 0.00 2.23 0.12 0.23 76.00 10:44:02 AM 3 27.83 0.00 1.73 0.08 0.10 70.26 10:44:02 AM 4 27.93 0.00 1.50 0.00 0.12 70.46 10:44:02 AM 5 17.11 0.00 2.15 0.68 0.13 79.92 10:44:02 AM 6 29.93 0.00 1.46 0.00 0.08 68.52 10:44:02 AM 7 20.02 0.00 2.25 0.02 0.10 77.61 10:45:01 AM all 28.16 0.00 1.67 2.38 0.07 67.73 10:45:01 AM 0 25.46 0.00 1.63 0.14 0.07 72.70 10:45:01 AM 1 27.94 0.00 2.04 4.46 0.07 65.49 10:45:01 AM 2 33.71 0.00 1.19 4.69 0.07 60.34 10:45:01 AM 3 35.48 0.00 2.01 0.00 0.09 62.43 10:45:01 AM 4 18.97 0.00 1.96 7.24 0.07 71.77 10:45:01 AM 5 13.27 0.00 1.50 1.29 0.07 83.87 10:45:01 AM 6 30.79 0.00 1.58 1.02 0.07 66.54 10:45:01 AM 7 39.71 0.00 1.40 0.17 0.07 58.65 10:46:01 AM all 22.97 0.00 1.01 0.26 0.06 75.69 10:46:01 AM 0 28.25 0.00 1.79 0.18 0.07 69.71 10:46:01 AM 1 7.15 0.00 0.84 1.39 0.05 90.58 10:46:01 AM 2 34.48 0.00 0.82 0.02 0.07 64.62 10:46:01 AM 3 30.67 0.00 0.85 0.02 0.07 68.40 10:46:01 AM 4 37.25 0.00 0.85 0.02 0.08 61.80 10:46:01 AM 5 10.85 0.00 0.77 0.02 0.05 88.31 10:46:01 AM 6 15.30 0.00 1.37 0.02 0.05 83.26 10:46:01 AM 7 19.81 0.00 0.82 0.40 0.07 78.90 Average: all 24.67 0.00 1.69 0.75 0.08 72.81 Average: 0 22.87 0.00 1.74 0.26 0.08 75.05 Average: 1 24.14 0.00 2.03 1.88 0.10 71.85 Average: 2 22.06 0.00 1.57 1.11 0.09 75.17 Average: 3 30.09 0.00 1.61 0.57 0.08 67.65 Average: 4 26.08 0.00 1.67 0.84 0.08 71.34 Average: 5 18.39 0.00 1.59 0.47 0.08 79.48 Average: 6 27.52 0.00 1.81 0.56 0.08 70.03 Average: 7 26.17 0.00 1.51 0.33 0.07 71.93