---> uname -a: Linux prd-centos8-docker-8c-8g-17806.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: 2800.000 BogoMIPS: 5600.00 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 1666 22254 19 7970 29750 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:9d:29:22 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.87/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85569sec preferred_lft 85569sec inet6 fe80::f816:3eff:fe9d:2922/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:99:ed:18:cc 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) 12/04/2025 _x86_64_ (8 CPU) 22:36:57 LINUX RESTART (8 CPU) 10:38:01 PM tps rtps wtps bread/s bwrtn/s 10:39:01 PM 106.35 2.37 103.98 1588.54 8576.52 10:40:01 PM 93.50 13.66 79.84 1588.14 4358.74 10:41:01 PM 193.10 1.52 191.58 629.23 13954.57 10:42:01 PM 70.19 0.00 70.19 0.00 7160.05 10:43:01 PM 118.11 1.98 116.13 136.51 4473.85 10:44:01 PM 231.74 0.03 231.71 19.33 52722.68 10:45:01 PM 1106.60 0.02 1106.58 13.60 53283.34 10:46:01 PM 887.44 0.08 887.35 4.00 38005.07 10:47:01 PM 12.60 0.00 12.60 0.00 675.96 10:48:01 PM 8.43 0.00 8.43 0.00 1398.23 10:49:01 PM 339.59 0.08 339.51 5.60 17071.47 10:50:01 PM 435.64 0.83 434.81 71.31 32876.01 Average: 300.27 1.71 298.55 338.02 19546.43 10:38:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:39:01 PM 29413780 31235936 3241932 9.93 2688 2138804 1393960 4.14 157144 2624452 95092 10:40:01 PM 28884572 30914440 3771140 11.55 2688 2341240 1728352 5.13 200180 3085900 151504 10:41:01 PM 27065428 29438964 5590284 17.12 2688 2678936 3514984 10.43 273136 4802496 94568 10:42:01 PM 26706144 29248552 5949568 18.22 2688 2844680 3580264 10.62 286952 5136312 66036 10:43:01 PM 25436988 28329384 7218724 22.11 2688 3190376 3976748 11.80 328936 6349228 314136 10:44:01 PM 22202220 27164000 10453492 32.01 2688 5123836 4931444 14.63 486960 9122368 862040 10:45:01 PM 22232644 28086560 10423068 31.92 2688 5855928 3496128 10.37 533228 8667888 375392 10:46:01 PM 21026120 27444812 11629592 35.61 2688 6333956 3458904 10.26 592544 9613144 12 10:47:01 PM 19140080 25559860 13515632 41.39 2688 6334336 3802980 11.28 593720 11443808 8 10:48:01 PM 20063952 26520092 12591760 38.56 2688 6370404 3924076 11.64 598588 10539104 8 10:49:01 PM 22917672 30574240 9738040 29.82 2688 7499392 1486600 4.41 1127268 7104036 806708 10:50:01 PM 22815896 30493180 9839816 30.13 2688 7519632 1450936 4.30 1304076 7015216 9052 Average: 23992125 28750835 8663587 26.53 2688 4852627 3062115 9.09 540228 7125329 231213 10:38:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:39:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:39:01 PM eth0 75.91 60.36 485.72 30.55 0.00 0.00 0.00 0.00 10:39:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:40:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:40:01 PM eth0 253.69 229.10 2562.68 50.37 0.00 0.00 0.00 0.00 10:40:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:41:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:41:01 PM eth0 334.76 261.86 4905.78 35.73 0.00 0.00 0.00 0.00 10:41:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:42:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:42:01 PM eth0 155.83 122.78 2553.29 18.31 0.00 0.00 0.00 0.00 10:42:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:43:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:43:01 PM eth0 180.75 174.32 1942.63 28.38 0.00 0.00 0.00 0.00 10:43:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:44:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:44:01 PM eth0 593.00 454.98 9057.71 53.46 0.00 0.00 0.00 0.00 10:44:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:45:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:45:01 PM eth0 129.86 93.05 1973.19 11.26 0.00 0.00 0.00 0.00 10:45:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:46:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:46:01 PM eth0 62.52 61.11 648.84 13.69 0.00 0.00 0.00 0.00 10:46:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:47:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:47:01 PM eth0 1.20 0.17 0.11 0.26 0.00 0.00 0.00 0.00 10:47:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:48:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:48:01 PM eth0 2.85 1.37 1.60 1.91 0.00 0.00 0.00 0.00 10:48:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:49:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:49:01 PM eth0 345.08 281.59 3515.48 53.90 0.00 0.00 0.00 0.00 10:49:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:50:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:50:01 PM eth0 300.07 411.75 281.30 7581.07 0.00 0.00 0.00 0.00 10:50:01 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 202.96 179.37 2327.37 656.63 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) 12/04/2025 _x86_64_ (8 CPU) 22:36:57 LINUX RESTART (8 CPU) 10:38:01 PM CPU %user %nice %system %iowait %steal %idle 10:39:01 PM all 5.10 0.00 0.62 0.51 0.04 93.74 10:39:01 PM 0 0.22 0.00 0.15 0.18 0.05 99.40 10:39:01 PM 1 3.97 0.00 0.68 0.65 0.03 94.66 10:39:01 PM 2 3.79 0.00 0.89 0.92 0.07 94.34 10:39:01 PM 3 11.47 0.00 1.05 0.55 0.05 86.88 10:39:01 PM 4 1.27 0.00 0.38 0.62 0.05 97.68 10:39:01 PM 5 14.26 0.00 1.38 0.73 0.03 83.59 10:39:01 PM 6 4.89 0.00 0.28 0.32 0.03 94.48 10:39:01 PM 7 0.90 0.00 0.12 0.08 0.03 98.87 10:40:01 PM all 5.14 0.00 0.56 0.35 0.06 93.89 10:40:01 PM 0 4.24 0.00 0.38 0.13 0.07 95.18 10:40:01 PM 1 5.56 0.00 0.80 0.48 0.08 93.06 10:40:01 PM 2 2.98 0.00 1.29 0.32 0.07 95.35 10:40:01 PM 3 7.88 0.00 0.37 0.18 0.05 91.52 10:40:01 PM 4 5.89 0.00 0.50 0.68 0.05 92.87 10:40:01 PM 5 4.15 0.00 0.27 0.02 0.05 95.51 10:40:01 PM 6 7.11 0.00 0.52 0.25 0.05 92.07 10:40:01 PM 7 3.26 0.00 0.37 0.72 0.07 95.58 10:41:01 PM all 40.05 0.00 1.29 0.93 0.08 57.66 10:41:01 PM 0 32.09 0.00 0.85 1.05 0.08 65.92 10:41:01 PM 1 44.43 0.00 1.82 1.02 0.08 52.64 10:41:01 PM 2 25.45 0.00 1.05 0.13 0.08 73.28 10:41:01 PM 3 49.77 0.00 1.32 1.39 0.08 47.44 10:41:01 PM 4 41.86 0.00 1.35 0.20 0.08 56.50 10:41:01 PM 5 59.11 0.00 1.32 0.53 0.08 38.95 10:41:01 PM 6 33.02 0.00 1.27 2.07 0.07 63.57 10:41:01 PM 7 34.66 0.00 1.29 1.02 0.07 62.96 10:42:01 PM all 48.60 0.00 1.28 0.34 0.10 49.68 10:42:01 PM 0 52.35 0.00 1.34 0.87 0.10 45.35 10:42:01 PM 1 44.36 0.00 1.54 0.60 0.10 53.40 10:42:01 PM 2 44.44 0.00 1.52 0.15 0.10 53.79 10:42:01 PM 3 43.47 0.00 1.25 0.15 0.10 55.03 10:42:01 PM 4 45.55 0.00 1.37 0.40 0.08 52.59 10:42:01 PM 5 46.60 0.00 1.41 0.05 0.10 51.84 10:42:01 PM 6 50.70 0.00 1.20 0.30 0.10 47.69 10:42:01 PM 7 61.32 0.00 0.63 0.18 0.08 37.78 10:43:01 PM all 31.33 0.00 1.13 0.35 0.08 67.12 10:43:01 PM 0 26.90 0.00 0.93 0.40 0.08 71.68 10:43:01 PM 1 31.23 0.00 1.00 0.27 0.08 67.41 10:43:01 PM 2 41.62 0.00 1.82 0.15 0.08 56.33 10:43:01 PM 3 21.86 0.00 0.79 0.48 0.07 76.80 10:43:01 PM 4 24.63 0.00 0.90 0.27 0.08 74.12 10:43:01 PM 5 31.18 0.00 0.80 0.30 0.07 67.65 10:43:01 PM 6 35.30 0.00 1.37 0.45 0.07 62.81 10:43:01 PM 7 37.91 0.00 1.40 0.48 0.07 60.13 10:44:01 PM all 15.68 0.00 3.70 2.80 0.19 77.63 10:44:01 PM 0 2.17 0.00 2.97 3.69 0.10 91.07 10:44:01 PM 1 28.01 0.00 4.11 0.03 0.07 67.77 10:44:01 PM 2 11.07 0.00 3.53 8.31 0.09 76.99 10:44:01 PM 3 7.98 0.00 5.62 3.98 0.08 82.34 10:44:01 PM 4 6.88 0.00 2.24 1.23 0.09 89.56 10:44:01 PM 5 51.24 0.00 5.71 0.60 0.91 41.54 10:44:01 PM 6 7.39 0.00 3.77 3.72 0.08 85.03 10:44:01 PM 7 10.08 0.00 1.64 0.90 0.07 87.31 10:45:01 PM all 15.78 0.00 4.51 3.25 0.08 76.38 10:45:01 PM 0 9.60 0.00 5.00 1.30 0.10 84.00 10:45:01 PM 1 3.15 0.00 4.94 1.47 0.08 90.36 10:45:01 PM 2 9.71 0.00 2.01 5.17 0.07 83.05 10:45:01 PM 3 23.05 0.00 2.29 2.29 0.08 72.29 10:45:01 PM 4 44.85 0.00 6.39 0.15 0.07 48.54 10:45:01 PM 5 23.52 0.00 7.78 12.22 0.07 56.41 10:45:01 PM 6 3.32 0.00 1.79 1.57 0.07 93.25 10:45:01 PM 7 9.10 0.00 5.92 1.84 0.08 83.04 10:46:01 PM all 21.06 0.00 2.52 2.12 0.08 74.22 10:46:01 PM 0 9.99 0.00 1.77 11.70 0.08 76.44 10:46:01 PM 1 24.24 0.00 3.70 0.00 0.07 71.99 10:46:01 PM 2 50.78 0.00 2.78 0.25 0.12 46.08 10:46:01 PM 3 32.27 0.00 2.85 1.22 0.07 63.59 10:46:01 PM 4 19.72 0.00 2.23 0.33 0.07 77.65 10:46:01 PM 5 6.33 0.00 4.25 0.47 0.10 88.85 10:46:01 PM 6 10.99 0.00 1.31 2.63 0.08 84.99 10:46:01 PM 7 14.13 0.00 1.25 0.35 0.07 84.20 10:47:01 PM all 20.04 0.00 0.71 0.01 0.06 79.19 10:47:01 PM 0 9.10 0.00 0.52 0.00 0.05 90.33 10:47:01 PM 1 66.28 0.00 1.15 0.00 0.12 32.45 10:47:01 PM 2 38.41 0.00 1.55 0.00 0.07 59.97 10:47:01 PM 3 10.21 0.00 0.40 0.00 0.03 89.36 10:47:01 PM 4 6.13 0.00 0.40 0.07 0.07 93.33 10:47:01 PM 5 13.47 0.00 0.67 0.00 0.05 85.81 10:47:01 PM 6 2.58 0.00 0.30 0.02 0.03 97.07 10:47:01 PM 7 14.16 0.00 0.67 0.02 0.05 85.11 10:48:01 PM all 21.42 0.00 0.93 0.07 0.06 77.52 10:48:01 PM 0 15.64 0.00 1.18 0.00 0.08 83.09 10:48:01 PM 1 15.24 0.00 0.72 0.17 0.05 83.83 10:48:01 PM 2 10.11 0.00 0.87 0.02 0.07 88.94 10:48:01 PM 3 15.16 0.00 0.97 0.12 0.05 83.70 10:48:01 PM 4 9.57 0.00 0.77 0.03 0.07 89.56 10:48:01 PM 5 37.67 0.00 1.08 0.00 0.07 61.18 10:48:01 PM 6 60.30 0.00 1.23 0.22 0.08 38.17 10:48:01 PM 7 7.62 0.00 0.62 0.00 0.03 91.73 10:49:01 PM all 16.61 0.00 2.93 0.79 0.07 79.59 10:49:01 PM 0 46.15 0.00 3.99 0.03 0.08 49.75 10:49:01 PM 1 10.56 0.00 3.75 1.17 0.08 84.44 10:49:01 PM 2 15.38 0.00 1.56 0.70 0.07 82.30 10:49:01 PM 3 12.75 0.00 2.31 0.17 0.07 84.71 10:49:01 PM 4 8.00 0.00 4.22 1.23 0.07 86.49 10:49:01 PM 5 14.05 0.00 3.09 2.80 0.07 79.99 10:49:01 PM 6 20.28 0.00 1.79 0.18 0.07 77.67 10:49:01 PM 7 5.73 0.00 2.78 0.02 0.08 91.39 10:49:01 PM CPU %user %nice %system %iowait %steal %idle 10:50:01 PM all 6.97 0.00 1.18 1.58 0.05 90.21 10:50:01 PM 0 10.93 0.00 1.27 0.25 0.05 87.50 10:50:01 PM 1 2.70 0.00 1.09 4.00 0.07 92.14 10:50:01 PM 2 5.52 0.00 1.71 2.76 0.05 89.96 10:50:01 PM 3 23.00 0.00 2.24 2.04 0.07 72.65 10:50:01 PM 4 2.52 0.00 0.64 1.54 0.03 95.27 10:50:01 PM 5 3.62 0.00 0.73 0.68 0.05 94.91 10:50:01 PM 6 3.96 0.00 0.64 1.19 0.05 94.17 10:50:01 PM 7 3.46 0.00 1.15 0.22 0.05 95.12 Average: all 20.65 0.00 1.78 1.09 0.08 76.41 Average: 0 18.29 0.00 1.69 1.63 0.08 78.31 Average: 1 23.32 0.00 2.10 0.82 0.08 73.68 Average: 2 21.63 0.00 1.71 1.56 0.08 75.03 Average: 3 21.58 0.00 1.78 1.05 0.07 75.53 Average: 4 18.07 0.00 1.78 0.56 0.07 79.52 Average: 5 25.46 0.00 2.37 1.53 0.14 70.51 Average: 6 20.00 0.00 1.29 1.07 0.07 77.57 Average: 7 16.87 0.00 1.48 0.49 0.06 81.10