---> uname -a: Linux prd-centos8-docker-8c-8g-33428.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 16G 145G 10% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1660 22254 19 7975 29756 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:4a:d6:c3 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.114/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85710sec preferred_lft 85710sec inet6 fe80::f816:3eff:fe4a:d6c3/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:ff:73:4f:3d 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) 08/06/2025 _x86_64_ (8 CPU) 23:48:18 LINUX RESTART (8 CPU) 11:49:01 PM tps rtps wtps bread/s bwrtn/s 11:50:01 PM 148.52 2.43 146.08 1521.63 10771.96 11:51:01 PM 239.02 14.54 224.48 1970.95 9849.78 11:52:01 PM 103.40 1.78 101.62 397.13 11662.04 11:53:01 PM 81.70 2.02 79.69 136.64 7590.70 11:54:01 PM 159.30 0.38 158.91 73.58 33423.51 11:55:01 PM 1278.17 0.02 1278.15 13.60 73478.89 11:56:01 PM 930.44 0.00 930.44 0.00 39810.40 11:57:01 PM 9.96 0.00 9.96 0.00 406.31 11:58:01 PM 10.86 0.00 10.86 0.00 1564.84 11:59:01 PM 692.50 0.48 692.02 24.66 29179.35 Average: 365.37 2.17 363.20 413.90 21772.84 11:49:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:50:01 PM 29432844 31249892 3222868 9.87 2688 2133256 1370332 4.07 158164 2599684 95800 11:51:01 PM 27740296 30029444 4915416 15.05 2688 2595800 2666548 7.91 256048 4149760 269084 11:52:01 PM 27071088 29623496 5584624 17.10 2688 2855416 3267480 9.69 285532 4772132 195004 11:53:01 PM 25936816 28584148 6718896 20.57 2688 2946912 3651540 10.83 320372 5859676 78812 11:54:01 PM 22799040 27237900 9856672 30.18 2688 4676992 4901548 14.54 422336 8706656 917224 11:55:01 PM 22022500 27775968 10633212 32.56 2688 5769876 3932692 11.67 465444 8951620 259916 11:56:01 PM 20602628 27048612 12053084 36.91 2688 6362544 3946076 11.71 529588 10088564 8 11:57:01 PM 19111800 25558872 13543912 41.47 2688 6362920 4273340 12.68 530764 11528928 8 11:58:01 PM 21336184 27951984 11319528 34.66 2688 6529012 3814964 11.32 538724 9365052 131124 11:59:01 PM 22894780 30564396 9760932 29.89 2688 7512044 1496132 4.44 1047536 7161492 473640 Average: 23894798 28562471 8760914 26.83 2688 4774477 3332065 9.89 455451 7318356 242062 11:49:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:50:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:50:01 PM eth0 212.35 174.31 1180.31 51.02 0.00 0.00 0.00 0.00 11:50:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:51:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:51:01 PM eth0 577.17 435.54 6524.16 67.08 0.00 0.00 0.00 0.00 11:51:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:52:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:52:01 PM eth0 257.09 188.59 3739.18 23.68 0.00 0.00 0.00 0.00 11:52:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:53:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:53:01 PM eth0 143.14 132.68 1248.71 22.50 0.00 0.00 0.00 0.00 11:53:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:54:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:54:01 PM eth0 608.43 472.39 8991.36 54.59 0.00 0.00 0.00 0.00 11:54:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:55:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:55:01 PM eth0 222.36 172.25 3078.85 18.50 0.00 0.00 0.00 0.00 11:55:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:56:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:56:01 PM eth0 82.97 79.32 909.99 12.31 0.00 0.00 0.00 0.00 11:56:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:57:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:57:01 PM eth0 0.87 0.37 0.45 0.62 0.00 0.00 0.00 0.00 11:57:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:58:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:58:01 PM eth0 54.39 37.44 604.11 3.35 0.00 0.00 0.00 0.00 11:58:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:59:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:59:01 PM eth0 415.15 413.91 2893.05 1352.09 0.00 0.00 0.00 0.00 11:59:01 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 257.41 210.69 2917.22 160.56 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) 08/06/2025 _x86_64_ (8 CPU) 23:48:18 LINUX RESTART (8 CPU) 11:49:01 PM CPU %user %nice %system %iowait %steal %idle 11:50:01 PM all 7.14 0.00 0.89 0.74 0.04 91.18 11:50:01 PM 0 1.20 0.00 0.55 0.30 0.05 97.90 11:50:01 PM 1 5.92 0.00 0.55 1.35 0.05 92.13 11:50:01 PM 2 21.22 0.00 2.52 0.40 0.07 75.79 11:50:01 PM 3 4.35 0.00 0.70 1.69 0.03 93.23 11:50:01 PM 4 4.35 0.00 0.47 1.07 0.03 94.08 11:50:01 PM 5 0.28 0.00 0.20 0.54 0.02 98.96 11:50:01 PM 6 6.14 0.00 0.75 0.50 0.05 92.56 11:50:01 PM 7 13.67 0.00 1.38 0.10 0.05 84.80 11:51:01 PM all 20.87 0.00 1.32 0.83 0.08 76.91 11:51:01 PM 0 23.35 0.00 1.02 0.20 0.07 75.36 11:51:01 PM 1 19.43 0.00 1.10 0.74 0.08 78.65 11:51:01 PM 2 12.34 0.00 1.07 0.65 0.08 85.86 11:51:01 PM 3 27.51 0.00 1.92 1.37 0.08 69.11 11:51:01 PM 4 30.30 0.00 1.49 1.95 0.07 66.19 11:51:01 PM 5 18.05 0.00 1.22 0.72 0.08 79.93 11:51:01 PM 6 17.62 0.00 1.57 0.70 0.07 80.04 11:51:01 PM 7 18.31 0.00 1.19 0.30 0.07 80.13 11:52:01 PM all 48.51 0.00 1.17 0.49 0.09 49.75 11:52:01 PM 0 43.05 0.00 1.50 0.08 0.10 55.26 11:52:01 PM 1 45.57 0.00 1.39 0.62 0.10 52.32 11:52:01 PM 2 54.69 0.00 1.27 0.53 0.08 43.43 11:52:01 PM 3 64.16 0.00 1.14 0.20 0.10 34.41 11:52:01 PM 4 57.21 0.00 0.82 1.32 0.08 40.56 11:52:01 PM 5 28.14 0.00 1.42 0.59 0.07 69.79 11:52:01 PM 6 34.52 0.00 1.02 0.28 0.08 64.09 11:52:01 PM 7 60.62 0.00 0.83 0.28 0.07 38.19 11:53:01 PM all 45.44 0.00 1.27 0.35 0.09 52.85 11:53:01 PM 0 47.03 0.00 0.85 0.00 0.10 52.01 11:53:01 PM 1 56.25 0.00 1.24 0.07 0.10 42.35 11:53:01 PM 2 58.87 0.00 1.27 0.02 0.10 39.75 11:53:01 PM 3 35.43 0.00 1.46 0.28 0.08 62.75 11:53:01 PM 4 47.11 0.00 1.25 0.05 0.10 51.49 11:53:01 PM 5 28.01 0.00 1.34 0.72 0.08 69.85 11:53:01 PM 6 49.30 0.00 1.51 0.67 0.08 48.44 11:53:01 PM 7 41.47 0.00 1.22 0.99 0.08 56.24 11:54:01 PM all 16.52 0.00 2.42 1.26 0.08 79.72 11:54:01 PM 0 4.90 0.00 1.44 6.45 0.07 87.14 11:54:01 PM 1 19.52 0.00 2.97 1.68 0.08 75.75 11:54:01 PM 2 27.26 0.00 2.04 0.05 0.08 70.57 11:54:01 PM 3 11.41 0.00 2.41 0.20 0.07 85.90 11:54:01 PM 4 12.57 0.00 1.35 0.15 0.08 85.84 11:54:01 PM 5 4.94 0.00 3.38 1.03 0.07 90.59 11:54:01 PM 6 11.29 0.00 2.36 0.52 0.07 85.77 11:54:01 PM 7 40.12 0.00 3.44 0.02 0.08 56.34 11:55:01 PM all 15.46 0.00 5.06 4.02 0.08 75.38 11:55:01 PM 0 1.53 0.00 3.15 1.36 0.07 93.89 11:55:01 PM 1 25.63 0.00 5.16 0.05 0.08 69.08 11:55:01 PM 2 14.97 0.00 4.96 3.79 0.08 76.19 11:55:01 PM 3 2.50 0.00 6.41 17.85 0.07 73.17 11:55:01 PM 4 9.39 0.00 4.22 5.70 0.07 80.62 11:55:01 PM 5 20.68 0.00 7.52 0.07 0.08 71.64 11:55:01 PM 6 8.19 0.00 3.58 0.17 0.08 87.98 11:55:01 PM 7 40.67 0.00 5.52 3.18 0.08 50.54 11:56:01 PM all 20.60 0.00 2.70 2.20 0.07 74.42 11:56:01 PM 0 0.54 0.00 4.74 3.05 0.08 91.59 11:56:01 PM 1 17.33 0.00 1.02 0.23 0.07 81.35 11:56:01 PM 2 20.33 0.00 2.31 10.23 0.07 67.06 11:56:01 PM 3 16.39 0.00 4.68 2.98 0.08 75.86 11:56:01 PM 4 4.08 0.00 0.58 0.03 0.05 95.25 11:56:01 PM 5 28.72 0.00 3.61 0.96 0.07 66.64 11:56:01 PM 6 21.50 0.00 1.22 0.17 0.07 77.05 11:56:01 PM 7 55.85 0.00 3.48 0.00 0.08 40.58 11:57:01 PM all 20.74 0.00 0.73 0.01 0.06 78.45 11:57:01 PM 0 6.84 0.00 0.55 0.00 0.05 92.56 11:57:01 PM 1 14.49 0.00 0.62 0.00 0.07 84.82 11:57:01 PM 2 68.27 0.00 1.05 0.00 0.10 30.58 11:57:01 PM 3 14.14 0.00 0.63 0.00 0.07 85.16 11:57:01 PM 4 7.51 0.00 0.67 0.07 0.07 91.69 11:57:01 PM 5 8.92 0.00 0.50 0.00 0.07 90.52 11:57:01 PM 6 9.11 0.00 0.53 0.00 0.03 90.33 11:57:01 PM 7 36.65 0.00 1.27 0.00 0.07 62.01 11:58:01 PM all 20.12 0.00 1.01 0.04 0.05 78.78 11:58:01 PM 0 18.38 0.00 0.82 0.00 0.05 80.75 11:58:01 PM 1 15.40 0.00 0.93 0.00 0.05 83.61 11:58:01 PM 2 36.64 0.00 0.98 0.02 0.07 62.29 11:58:01 PM 3 6.81 0.00 0.82 0.00 0.05 92.33 11:58:01 PM 4 53.71 0.00 1.85 0.12 0.08 44.23 11:58:01 PM 5 6.86 0.00 0.82 0.13 0.03 92.16 11:58:01 PM 6 8.59 0.00 0.83 0.00 0.05 90.52 11:58:01 PM 7 14.57 0.00 1.02 0.03 0.05 84.33 11:59:01 PM all 16.42 0.00 2.74 1.70 0.08 79.06 11:59:01 PM 0 9.55 0.00 2.94 0.66 0.08 86.77 11:59:01 PM 1 17.55 0.00 2.09 2.74 0.08 77.53 11:59:01 PM 2 20.56 0.00 2.53 1.27 0.07 75.57 11:59:01 PM 3 7.91 0.00 3.49 0.86 0.08 87.66 11:59:01 PM 4 13.14 0.00 1.72 0.00 0.07 85.06 11:59:01 PM 5 7.85 0.00 3.03 5.98 0.07 83.07 11:59:01 PM 6 13.89 0.00 1.89 1.65 0.07 82.50 11:59:01 PM 7 40.77 0.00 4.25 0.45 0.10 54.43 Average: all 23.19 0.00 1.93 1.16 0.07 73.65 Average: 0 15.66 0.00 1.75 1.21 0.07 81.31 Average: 1 23.70 0.00 1.70 0.75 0.08 73.77 Average: 2 33.53 0.00 2.00 1.69 0.08 62.69 Average: 3 19.09 0.00 2.36 2.53 0.07 75.95 Average: 4 23.95 0.00 1.44 1.04 0.07 73.49 Average: 5 15.24 0.00 2.30 1.07 0.06 81.33 Average: 6 18.01 0.00 1.52 0.47 0.07 79.93 Average: 7 36.26 0.00 2.36 0.53 0.07 60.77