---> uname -a: Linux prd-centos8-docker-8c-8g-41513.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 1131 25309 19 5449 30285 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:c8:43:2f brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.140/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85567sec preferred_lft 85567sec inet6 fe80::f816:3eff:fec8:432f/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:7a:b7:a2:53 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::42:7aff:feb7:a253/64 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) 08/27/2025 _x86_64_ (8 CPU) 11:35:33 LINUX RESTART (8 CPU) 11:36:01 AM tps rtps wtps bread/s bwrtn/s 11:37:01 AM 207.43 8.58 198.85 1264.91 8068.39 11:38:01 AM 238.04 19.06 218.98 4150.48 12918.43 11:39:01 AM 116.48 0.15 116.33 28.93 9925.01 11:40:01 AM 114.35 0.65 113.70 447.85 39936.59 11:41:01 AM 33.03 0.02 33.01 0.13 767.84 11:42:01 AM 28.71 0.48 28.22 21.46 498.88 11:43:01 AM 7.48 0.00 7.48 0.00 465.21 11:44:01 AM 14.86 0.00 14.86 0.00 310.50 11:45:01 AM 35.39 0.00 35.39 0.00 8731.69 11:46:01 AM 80.09 0.00 80.09 0.00 15120.26 11:47:01 AM 30.85 0.00 30.85 0.00 759.29 11:48:01 AM 45.80 2.47 43.34 4490.50 1196.15 11:49:01 AM 55.24 0.45 54.79 63.86 29403.83 Average: 77.52 2.45 75.07 805.25 9853.65 11:36:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:37:01 AM 29533252 31217812 3122460 9.56 2688 2007656 1432884 4.25 150108 2540860 176052 11:38:01 AM 27711804 29882160 4943908 15.14 2688 2482708 2764628 8.20 246120 4208572 208444 11:39:01 AM 26243624 28799216 6412088 19.64 2688 2862120 3716336 11.03 288840 5603016 326864 11:40:01 AM 25169948 28570800 7485764 22.92 2688 3684264 3701636 10.98 416332 6459540 572 11:41:01 AM 24948016 28352940 7707696 23.60 2688 3686996 5178376 15.36 433692 6659084 140 11:42:01 AM 24935124 28345804 7720588 23.64 2688 3692624 3835828 11.38 440404 6666568 784 11:43:01 AM 25767188 29187596 6888524 21.09 2688 3702308 3124380 9.27 442316 5837304 20 11:44:01 AM 25479972 29112536 7175740 21.97 2688 3912620 3141176 9.32 501404 6060916 208328 11:45:01 AM 24616696 28684628 8039016 24.62 2688 4327320 3650424 10.83 507324 6883336 354692 11:46:01 AM 23315812 27461028 9339900 28.60 2688 4413220 6154664 18.26 553864 8108980 2104 11:47:01 AM 24859552 28951308 7796160 23.87 2688 4348068 3245000 9.63 549428 6590124 15392 11:48:01 AM 23532748 28555260 9122964 27.94 2688 5271828 3560480 10.56 723952 7729544 786216 11:49:01 AM 25937200 31031544 6718512 20.57 2688 5340192 1529472 4.54 908100 5144080 23800 Average: 25542380 29088664 7113332 21.78 2688 3825533 3464253 10.28 473991 6037840 161801 11:36:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:37:01 AM eth0 247.97 168.94 1496.32 53.66 0.00 0.00 0.00 0.00 11:37:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:38:01 AM eth0 354.22 277.11 4839.18 41.12 0.00 0.00 0.00 0.00 11:38:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:39:01 AM eth0 246.71 188.69 5256.23 29.76 0.00 0.00 0.00 0.00 11:39:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:40:01 AM eth0 157.88 84.61 5448.43 6.20 0.00 0.00 0.00 0.00 11:40:01 AM docker0 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 11:41:01 AM lo 14.84 14.84 1.12 1.12 0.00 0.00 0.00 0.00 11:41:01 AM eth0 26.90 21.94 9.66 11.76 0.00 0.00 0.00 0.00 11:41:01 AM docker0 2.33 2.85 0.34 0.35 0.00 0.00 0.00 0.00 11:41:01 AM veth038831c 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 11:42:01 AM lo 65.28 65.28 5.02 5.02 0.00 0.00 0.00 0.00 11:42:01 AM eth0 262.68 188.74 77.47 74.79 0.00 0.00 0.00 0.00 11:42:01 AM docker0 11.20 12.75 1.64 1.54 0.00 0.00 0.00 0.00 11:43:01 AM lo 31.93 31.93 1.56 1.56 0.00 0.00 0.00 0.00 11:43:01 AM eth0 115.86 106.88 78.88 46.48 0.00 0.00 0.00 0.00 11:43:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:44:01 AM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 11:44:01 AM eth0 231.06 179.67 376.54 68.59 0.00 0.00 0.00 0.00 11:44:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:45:01 AM eth0 737.92 370.76 2695.05 26.92 0.00 0.00 0.00 0.00 11:45:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:46:01 AM lo 89.04 89.04 12.68 12.68 0.00 0.00 0.00 0.00 11:46:01 AM eth0 21.18 10.13 8.10 8.01 0.00 0.00 0.00 0.00 11:46:01 AM docker0 37.25 40.99 5.41 6.93 0.00 0.00 0.00 0.00 11:46:01 AM vethb99c54b 31.87 34.62 5.18 5.79 0.00 0.00 0.00 0.00 11:46:01 AM veth69c9ecb 5.38 7.06 0.73 1.40 0.00 0.00 0.00 0.00 11:47:01 AM lo 1386.79 1386.79 238.62 238.62 0.00 0.00 0.00 0.00 11:47:01 AM eth0 196.20 139.50 296.24 49.22 0.00 0.00 0.00 0.00 11:47:01 AM docker0 596.85 613.03 116.69 111.69 0.00 0.00 0.00 0.00 11:48:01 AM lo 0.90 0.90 0.04 0.04 0.00 0.00 0.00 0.00 11:48:01 AM eth0 64.90 56.70 1247.99 11.42 0.00 0.00 0.00 0.00 11:48:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:49:01 AM eth0 16.91 15.46 13.20 6.62 0.00 0.00 0.00 0.00 11:49:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 122.25 122.25 19.93 19.93 0.00 0.00 0.00 0.00 Average: eth0 206.18 139.16 1680.21 33.43 0.00 0.00 0.00 0.00 Average: docker0 49.83 51.52 9.55 9.27 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) 08/27/2025 _x86_64_ (8 CPU) 11:35:33 LINUX RESTART (8 CPU) 11:36:01 AM CPU %user %nice %system %iowait %steal %idle 11:37:01 AM all 10.30 0.00 1.22 1.11 0.05 87.33 11:37:01 AM 0 6.14 0.00 0.73 0.23 0.05 92.84 11:37:01 AM 1 18.39 0.00 2.11 1.59 0.05 77.86 11:37:01 AM 2 8.82 0.00 0.72 0.48 0.05 89.92 11:37:01 AM 3 9.54 0.00 1.09 1.55 0.07 87.75 11:37:01 AM 4 14.05 0.00 1.27 0.52 0.05 84.11 11:37:01 AM 5 9.47 0.00 1.56 1.61 0.05 87.31 11:37:01 AM 6 8.77 0.00 0.72 0.75 0.02 89.74 11:37:01 AM 7 7.18 0.00 1.56 2.11 0.03 89.12 11:38:01 AM all 29.67 0.00 1.34 4.23 0.10 64.65 11:38:01 AM 0 19.20 0.00 1.22 6.17 0.07 73.34 11:38:01 AM 1 17.49 0.00 1.74 11.49 0.10 69.18 11:38:01 AM 2 27.62 0.00 1.17 2.59 0.08 68.53 11:38:01 AM 3 31.99 0.00 1.55 1.32 0.10 65.04 11:38:01 AM 4 40.34 0.00 1.66 3.23 0.10 54.67 11:38:01 AM 5 36.92 0.00 0.92 1.12 0.13 60.91 11:38:01 AM 6 38.78 0.00 1.39 1.87 0.13 57.82 11:38:01 AM 7 24.99 0.00 1.10 6.08 0.10 67.73 11:39:01 AM all 30.86 0.00 1.10 5.25 0.11 62.69 11:39:01 AM 0 38.14 0.00 1.71 4.82 0.13 55.20 11:39:01 AM 1 22.64 0.00 1.10 8.62 0.12 67.51 11:39:01 AM 2 14.79 0.00 0.50 2.96 0.08 81.66 11:39:01 AM 3 23.69 0.00 1.17 4.60 0.08 70.46 11:39:01 AM 4 36.37 0.00 1.20 7.31 0.13 54.98 11:39:01 AM 5 33.76 0.00 1.42 7.07 0.12 57.63 11:39:01 AM 6 30.33 0.00 0.87 4.66 0.08 64.06 11:39:01 AM 7 47.16 0.00 0.79 1.95 0.12 49.98 11:40:01 AM all 9.54 0.00 2.15 7.75 0.07 80.49 11:40:01 AM 0 6.03 0.00 1.90 2.97 0.07 89.03 11:40:01 AM 1 10.21 0.00 2.37 4.20 0.08 83.14 11:40:01 AM 2 13.57 0.00 2.08 33.75 0.07 50.53 11:40:01 AM 3 12.05 0.00 3.18 1.03 0.07 83.68 11:40:01 AM 4 11.59 0.00 2.00 12.35 0.08 73.98 11:40:01 AM 5 8.56 0.00 1.95 4.65 0.05 84.80 11:40:01 AM 6 7.76 0.00 1.78 2.91 0.05 87.50 11:40:01 AM 7 6.49 0.00 1.93 0.12 0.07 91.39 11:41:01 AM all 18.22 0.00 1.97 1.28 0.10 78.43 11:41:01 AM 0 22.05 0.00 2.21 1.00 0.12 74.62 11:41:01 AM 1 16.34 0.00 1.81 1.52 0.09 80.24 11:41:01 AM 2 17.52 0.00 1.62 2.49 0.08 78.29 11:41:01 AM 3 16.75 0.00 1.56 0.81 0.08 80.80 11:41:01 AM 4 19.81 0.00 1.82 1.03 0.10 77.24 11:41:01 AM 5 17.12 0.00 2.35 0.82 0.10 79.62 11:41:01 AM 6 15.05 0.00 1.83 1.79 0.12 81.21 11:41:01 AM 7 21.13 0.00 2.53 0.79 0.09 75.47 11:42:01 AM all 16.93 0.00 2.05 1.83 0.11 79.07 11:42:01 AM 0 15.90 0.00 2.29 0.72 0.12 80.98 11:42:01 AM 1 15.05 0.00 1.95 1.41 0.10 81.50 11:42:01 AM 2 13.60 0.00 2.50 3.19 0.10 80.62 11:42:01 AM 3 14.99 0.00 1.86 1.31 0.12 81.73 11:42:01 AM 4 17.29 0.00 1.99 1.81 0.10 78.80 11:42:01 AM 5 23.99 0.00 2.38 1.52 0.10 72.01 11:42:01 AM 6 17.69 0.00 1.71 2.40 0.12 78.09 11:42:01 AM 7 16.96 0.00 1.74 2.33 0.10 78.87 11:43:01 AM all 8.84 0.00 0.56 1.19 0.05 89.35 11:43:01 AM 0 5.61 0.00 0.75 2.92 0.05 90.67 11:43:01 AM 1 3.93 0.00 0.58 0.00 0.07 95.42 11:43:01 AM 2 10.07 0.00 0.72 0.00 0.05 89.16 11:43:01 AM 3 28.01 0.00 0.79 3.66 0.07 67.47 11:43:01 AM 4 6.69 0.00 0.55 0.88 0.05 91.82 11:43:01 AM 5 2.11 0.00 0.45 2.06 0.03 95.35 11:43:01 AM 6 5.51 0.00 0.25 0.00 0.05 94.19 11:43:01 AM 7 8.85 0.00 0.42 0.00 0.03 90.70 11:44:01 AM all 24.08 0.00 0.78 2.10 0.06 72.97 11:44:01 AM 0 33.56 0.00 0.18 0.00 0.08 66.18 11:44:01 AM 1 13.52 0.00 0.99 4.09 0.03 81.37 11:44:01 AM 2 53.63 0.00 1.00 5.48 0.12 39.77 11:44:01 AM 3 12.10 0.00 1.25 0.00 0.05 86.60 11:44:01 AM 4 15.80 0.00 0.37 3.39 0.05 80.40 11:44:01 AM 5 24.99 0.00 1.39 3.88 0.07 69.68 11:44:01 AM 6 17.34 0.00 0.70 0.00 0.05 81.91 11:44:01 AM 7 21.72 0.00 0.40 0.00 0.05 77.83 11:45:01 AM all 14.89 0.00 1.20 6.75 0.07 77.10 11:45:01 AM 0 19.96 0.00 0.74 3.18 0.07 76.05 11:45:01 AM 1 8.89 0.00 1.54 0.77 0.08 88.71 11:45:01 AM 2 15.05 0.00 1.41 10.50 0.07 72.98 11:45:01 AM 3 12.40 0.00 1.26 3.14 0.07 83.14 11:45:01 AM 4 20.71 0.00 1.63 2.32 0.07 75.28 11:45:01 AM 5 15.19 0.00 1.06 18.84 0.07 64.84 11:45:01 AM 6 11.00 0.00 1.01 13.32 0.07 74.61 11:45:01 AM 7 15.89 0.00 0.94 1.94 0.07 81.16 11:46:01 AM all 19.12 0.00 0.92 6.58 0.08 73.30 11:46:01 AM 0 25.16 0.00 0.60 0.25 0.07 73.92 11:46:01 AM 1 22.11 0.00 1.45 9.28 0.10 67.06 11:46:01 AM 2 7.09 0.00 0.87 19.45 0.05 72.54 11:46:01 AM 3 21.97 0.00 0.94 16.74 0.10 60.26 11:46:01 AM 4 17.95 0.00 0.92 1.29 0.07 79.78 11:46:01 AM 5 24.61 0.00 1.09 3.11 0.08 71.11 11:46:01 AM 6 20.74 0.00 0.80 0.63 0.07 77.75 11:46:01 AM 7 13.36 0.00 0.67 1.92 0.07 83.99 11:47:01 AM all 20.61 0.00 2.17 1.98 0.13 75.12 11:47:01 AM 0 16.30 0.00 2.72 0.91 0.12 79.96 11:47:01 AM 1 24.81 0.00 2.77 2.91 0.13 69.38 11:47:01 AM 2 21.02 0.00 1.66 3.17 0.13 74.01 11:47:01 AM 3 22.43 0.00 2.38 0.65 0.10 74.43 11:47:01 AM 4 15.32 0.00 2.00 2.76 0.17 79.75 11:47:01 AM 5 24.22 0.00 1.96 1.36 0.13 72.33 11:47:01 AM 6 21.70 0.00 1.68 2.50 0.12 74.01 11:47:01 AM 7 19.05 0.00 2.15 1.61 0.10 77.09 11:47:01 AM CPU %user %nice %system %iowait %steal %idle 11:48:01 AM all 29.72 0.00 1.27 1.79 0.11 67.11 11:48:01 AM 0 26.06 0.00 0.82 0.00 0.10 73.02 11:48:01 AM 1 56.18 0.00 1.24 1.74 0.13 40.71 11:48:01 AM 2 28.42 0.00 1.71 4.02 0.13 65.72 11:48:01 AM 3 38.78 0.00 1.39 2.02 0.13 57.68 11:48:01 AM 4 9.26 0.00 0.72 0.44 0.08 89.50 11:48:01 AM 5 19.36 0.00 1.32 3.05 0.08 76.18 11:48:01 AM 6 37.69 0.00 1.77 0.89 0.10 59.56 11:48:01 AM 7 21.99 0.00 1.21 2.15 0.10 74.56 11:49:01 AM all 6.31 0.00 0.81 6.96 0.04 85.88 11:49:01 AM 0 1.29 0.00 0.62 0.00 0.03 98.06 11:49:01 AM 1 2.28 0.00 0.69 13.85 0.05 83.14 11:49:01 AM 2 9.92 0.00 1.30 12.76 0.03 75.99 11:49:01 AM 3 22.93 0.00 1.37 10.22 0.07 65.41 11:49:01 AM 4 5.10 0.00 1.05 5.70 0.03 88.12 11:49:01 AM 5 1.94 0.00 0.38 0.17 0.02 97.50 11:49:01 AM 6 3.69 0.00 0.48 3.21 0.03 92.58 11:49:01 AM 7 3.35 0.00 0.62 9.81 0.02 86.21 Average: all 18.39 0.00 1.35 3.76 0.08 76.42 Average: 0 18.11 0.00 1.27 1.78 0.08 78.76 Average: 1 17.84 0.00 1.56 4.74 0.09 75.78 Average: 2 18.55 0.00 1.33 7.76 0.08 72.28 Average: 3 20.59 0.00 1.52 3.62 0.08 74.18 Average: 4 17.71 0.00 1.32 3.31 0.08 77.58 Average: 5 18.64 0.00 1.40 3.79 0.08 76.10 Average: 6 18.16 0.00 1.15 2.68 0.08 77.92 Average: 7 17.54 0.00 1.23 2.37 0.07 78.78