---> uname -a: Linux prd-centos8-docker-8c-8g-42789.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 1183 25059 19 5647 30233 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:55:fd:ad brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.117/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85711sec preferred_lft 85711sec inet6 fe80::f816:3eff:fe55:fdad/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:e8:ec:ce:b4 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:e8ff:feec:ceb4/64 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) 09/01/2025 _x86_64_ (8 CPU) 09:28:48 LINUX RESTART (8 CPU) 09:29:01 AM tps rtps wtps bread/s bwrtn/s 09:30:01 AM 235.02 29.31 205.71 7335.70 22344.25 09:31:01 AM 248.98 18.67 230.30 3998.80 13355.31 09:32:01 AM 218.40 1.03 217.36 567.91 49691.72 09:33:01 AM 35.60 0.23 35.37 67.98 798.53 09:34:01 AM 28.90 0.50 28.40 22.40 518.26 09:35:01 AM 5.66 0.08 5.58 4.00 410.70 09:36:01 AM 9.43 0.00 9.43 0.00 232.54 09:37:01 AM 111.91 0.00 111.91 0.00 23788.24 09:38:01 AM 145.43 0.00 145.43 0.00 1634.07 09:39:01 AM 35.23 2.63 32.59 4516.05 1057.51 09:40:01 AM 65.08 1.65 63.43 1781.01 34290.09 Average: 103.61 4.92 98.69 1663.13 13465.60 09:29:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:30:01 AM 29598544 31256728 3057168 9.36 2688 1981048 1417096 4.20 147388 2480364 158044 09:31:01 AM 27669888 29835556 4985824 15.27 2688 2477868 2593472 7.69 241276 4255624 217812 09:32:01 AM 25445020 28843712 7210692 22.08 2688 3681948 3700108 10.98 354720 6247472 60 09:33:01 AM 24889200 28293484 7766512 23.78 2688 3686568 5242848 15.56 434576 6718140 128 09:34:01 AM 24840420 28249896 7815292 23.93 2688 3691800 3874176 11.49 441160 6762028 104 09:35:01 AM 25732636 29152496 6923076 21.20 2688 3701764 3154564 9.36 443576 5872032 80 09:36:01 AM 25340184 28764996 7315528 22.40 2688 3705976 4026968 11.95 446580 6259300 3116 09:37:01 AM 23531868 27657908 9123844 27.94 2688 4393668 5906856 17.53 553068 7897544 1556 09:38:01 AM 24347012 28437940 8308700 25.44 2688 4346832 4007136 11.89 551544 7099444 15572 09:39:01 AM 25462468 30611716 7193244 22.03 2688 5396620 1895792 5.62 756384 5771068 917408 09:40:01 AM 25727492 31023136 6928220 21.22 2688 5537572 1464816 4.35 968108 5288324 33700 Average: 25689521 29284324 6966191 21.33 2688 3872879 3389439 10.06 485307 5877395 122507 09:29:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:30:01 AM eth0 463.70 307.86 1871.41 72.45 0.00 0.00 0.00 0.00 09:30:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:31:01 AM eth0 418.97 321.87 4996.36 54.24 0.00 0.00 0.00 0.00 09:31:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:32:01 AM eth0 430.64 292.75 10710.83 39.47 0.00 0.00 0.00 0.00 09:32:01 AM docker0 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 09:32:01 AM vethf13c3ad 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 09:33:01 AM lo 12.23 12.23 0.96 0.96 0.00 0.00 0.00 0.00 09:33:01 AM eth0 27.57 23.98 8.51 11.40 0.00 0.00 0.00 0.00 09:33:01 AM docker0 2.05 2.58 0.31 0.33 0.00 0.00 0.00 0.00 09:33:01 AM vethc868fce 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 09:34:01 AM lo 67.41 67.41 5.00 5.00 0.00 0.00 0.00 0.00 09:34:01 AM eth0 252.76 185.50 83.28 82.12 0.00 0.00 0.00 0.00 09:34:01 AM docker0 10.36 11.73 1.53 1.53 0.00 0.00 0.00 0.00 09:35:01 AM lo 47.52 47.52 2.32 2.32 0.00 0.00 0.00 0.00 09:35:01 AM eth0 310.31 212.86 124.80 93.91 0.00 0.00 0.00 0.00 09:35:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:36:01 AM eth0 103.47 68.84 80.18 31.39 0.00 0.00 0.00 0.00 09:36:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:37:01 AM lo 20.09 20.09 2.49 2.49 0.00 0.00 0.00 0.00 09:37:01 AM eth0 596.85 337.05 2957.59 26.82 0.00 0.00 0.00 0.00 09:37:01 AM docker0 8.71 10.01 0.82 1.72 0.00 0.00 0.00 0.00 09:37:01 AM veth6573d8a 8.71 10.15 0.94 1.73 0.00 0.00 0.00 0.00 09:37:01 AM vetha221fdf 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 09:38:01 AM lo 1424.91 1424.91 245.72 245.72 0.00 0.00 0.00 0.00 09:38:01 AM eth0 155.96 108.78 294.28 49.66 0.00 0.00 0.00 0.00 09:38:01 AM docker0 616.48 635.14 119.96 115.87 0.00 0.00 0.00 0.00 09:39:01 AM lo 0.90 0.90 0.04 0.04 0.00 0.00 0.00 0.00 09:39:01 AM eth0 126.93 104.83 2333.51 20.02 0.00 0.00 0.00 0.00 09:39:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:40:01 AM eth0 151.27 118.18 1285.60 30.01 0.00 0.00 0.00 0.00 09:40:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 143.01 143.01 23.32 23.32 0.00 0.00 0.00 0.00 Average: eth0 276.23 189.32 2249.65 46.50 0.00 0.00 0.00 0.00 Average: docker0 57.97 59.96 11.15 10.86 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) 09/01/2025 _x86_64_ (8 CPU) 09:28:48 LINUX RESTART (8 CPU) 09:29:01 AM CPU %user %nice %system %iowait %steal %idle 09:30:01 AM all 14.58 0.00 2.24 1.49 0.06 81.63 09:30:01 AM 0 12.59 0.00 1.82 1.77 0.05 83.77 09:30:01 AM 1 25.31 0.00 2.90 0.75 0.07 70.97 09:30:01 AM 2 15.22 0.00 1.12 0.90 0.08 82.68 09:30:01 AM 3 7.48 0.00 3.49 5.42 0.05 83.56 09:30:01 AM 4 10.59 0.00 1.99 0.77 0.05 86.59 09:30:01 AM 5 17.10 0.00 1.81 0.77 0.05 80.28 09:30:01 AM 6 21.66 0.00 2.32 0.75 0.07 75.20 09:30:01 AM 7 6.64 0.00 2.48 0.82 0.05 90.00 09:31:01 AM all 29.00 0.00 1.47 0.85 0.09 68.59 09:31:01 AM 0 29.70 0.00 0.70 0.40 0.10 69.09 09:31:01 AM 1 29.48 0.00 1.07 0.55 0.10 68.79 09:31:01 AM 2 35.44 0.00 2.34 1.20 0.10 60.91 09:31:01 AM 3 33.90 0.00 1.40 0.57 0.10 64.02 09:31:01 AM 4 38.77 0.00 2.16 1.07 0.10 57.90 09:31:01 AM 5 34.15 0.00 1.29 0.58 0.08 63.90 09:31:01 AM 6 11.89 0.00 0.87 0.49 0.05 86.70 09:31:01 AM 7 18.64 0.00 1.96 1.91 0.08 77.41 09:32:01 AM all 38.23 0.00 2.83 1.44 0.09 57.40 09:32:01 AM 0 23.93 0.00 2.18 0.12 0.08 73.68 09:32:01 AM 1 33.99 0.00 3.37 2.20 0.08 60.35 09:32:01 AM 2 34.45 0.00 3.16 2.00 0.10 60.28 09:32:01 AM 3 38.39 0.00 2.08 2.71 0.12 56.71 09:32:01 AM 4 45.61 0.00 2.14 1.01 0.10 51.14 09:32:01 AM 5 37.78 0.00 2.79 1.11 0.08 58.24 09:32:01 AM 6 48.89 0.00 4.07 1.39 0.10 45.55 09:32:01 AM 7 42.81 0.00 2.84 0.99 0.08 53.27 09:33:01 AM all 20.61 0.00 1.94 0.08 0.09 77.28 09:33:01 AM 0 17.77 0.00 1.97 0.05 0.08 80.12 09:33:01 AM 1 14.30 0.00 1.61 0.13 0.10 83.86 09:33:01 AM 2 19.76 0.00 1.72 0.07 0.07 78.38 09:33:01 AM 3 17.22 0.00 1.81 0.12 0.08 80.78 09:33:01 AM 4 29.42 0.00 2.44 0.12 0.10 67.92 09:33:01 AM 5 23.27 0.00 2.43 0.03 0.08 74.19 09:33:01 AM 6 22.44 0.00 1.99 0.03 0.08 75.45 09:33:01 AM 7 20.73 0.00 1.57 0.07 0.08 77.54 09:34:01 AM all 16.89 0.00 2.03 0.05 0.09 80.94 09:34:01 AM 0 16.39 0.00 2.17 0.03 0.10 81.31 09:34:01 AM 1 13.86 0.00 1.89 0.05 0.08 84.12 09:34:01 AM 2 20.12 0.00 1.96 0.05 0.10 77.77 09:34:01 AM 3 15.90 0.00 1.69 0.05 0.10 82.26 09:34:01 AM 4 18.60 0.00 2.20 0.05 0.10 79.05 09:34:01 AM 5 12.59 0.00 1.88 0.10 0.08 85.35 09:34:01 AM 6 21.99 0.00 2.29 0.05 0.08 75.58 09:34:01 AM 7 15.64 0.00 2.13 0.02 0.08 82.13 09:35:01 AM all 6.88 0.00 0.73 0.02 0.05 92.32 09:35:01 AM 0 8.14 0.00 0.40 0.00 0.05 91.41 09:35:01 AM 1 7.21 0.00 0.74 0.02 0.07 91.97 09:35:01 AM 2 6.02 0.00 1.30 0.00 0.07 92.61 09:35:01 AM 3 3.86 0.00 1.04 0.03 0.05 95.02 09:35:01 AM 4 3.86 0.00 0.59 0.03 0.03 95.48 09:35:01 AM 5 4.02 0.00 0.52 0.02 0.03 95.41 09:35:01 AM 6 4.14 0.00 0.50 0.00 0.05 95.30 09:35:01 AM 7 17.81 0.00 0.75 0.03 0.05 81.36 09:36:01 AM all 19.99 0.00 0.47 0.01 0.06 79.47 09:36:01 AM 0 4.22 0.00 0.40 0.00 0.05 95.33 09:36:01 AM 1 7.66 0.00 0.54 0.05 0.05 91.70 09:36:01 AM 2 29.17 0.00 0.50 0.00 0.07 70.26 09:36:01 AM 3 17.87 0.00 0.82 0.02 0.05 81.24 09:36:01 AM 4 19.39 0.00 0.15 0.02 0.05 80.39 09:36:01 AM 5 12.84 0.00 0.50 0.03 0.03 86.60 09:36:01 AM 6 19.59 0.00 0.23 0.00 0.07 80.11 09:36:01 AM 7 49.13 0.00 0.60 0.00 0.12 50.15 09:37:01 AM all 30.67 0.00 1.92 0.90 0.10 66.42 09:37:01 AM 0 30.13 0.00 2.13 0.57 0.12 67.05 09:37:01 AM 1 35.49 0.00 2.11 1.33 0.10 60.97 09:37:01 AM 2 42.77 0.00 1.80 0.96 0.10 54.38 09:37:01 AM 3 26.77 0.00 2.03 2.16 0.08 68.95 09:37:01 AM 4 11.42 0.00 1.80 1.50 0.07 85.22 09:37:01 AM 5 29.00 0.00 1.91 0.18 0.10 68.81 09:37:01 AM 6 36.19 0.00 1.41 0.27 0.10 62.03 09:37:01 AM 7 33.58 0.00 2.14 0.22 0.10 63.96 09:38:01 AM all 29.14 0.00 2.31 0.21 0.11 68.23 09:38:01 AM 0 39.03 0.00 2.93 0.03 0.12 57.88 09:38:01 AM 1 31.22 0.00 1.69 0.05 0.12 66.92 09:38:01 AM 2 27.13 0.00 2.48 0.02 0.12 70.25 09:38:01 AM 3 19.71 0.00 2.42 0.05 0.12 77.70 09:38:01 AM 4 32.07 0.00 2.32 1.46 0.10 64.05 09:38:01 AM 5 30.21 0.00 1.98 0.02 0.10 67.70 09:38:01 AM 6 28.38 0.00 2.74 0.03 0.12 68.73 09:38:01 AM 7 25.33 0.00 1.90 0.03 0.10 72.63 09:39:01 AM all 32.46 0.00 1.56 0.17 0.09 65.72 09:39:01 AM 0 35.71 0.00 1.35 0.07 0.08 62.78 09:39:01 AM 1 20.65 0.00 1.93 0.02 0.07 77.33 09:39:01 AM 2 44.32 0.00 1.99 0.28 0.12 53.28 09:39:01 AM 3 37.28 0.00 0.97 0.05 0.10 61.60 09:39:01 AM 4 15.41 0.00 1.54 0.25 0.10 82.69 09:39:01 AM 5 34.46 0.00 1.34 0.00 0.10 64.10 09:39:01 AM 6 48.57 0.00 1.86 0.57 0.10 48.90 09:39:01 AM 7 23.26 0.00 1.49 0.10 0.07 75.08 09:40:01 AM all 23.40 0.00 1.09 0.93 0.07 74.51 09:40:01 AM 0 22.40 0.00 1.35 0.03 0.10 76.11 09:40:01 AM 1 36.31 0.00 1.15 0.03 0.07 62.44 09:40:01 AM 2 34.93 0.00 1.81 0.30 0.08 62.88 09:40:01 AM 3 10.74 0.00 0.80 0.12 0.07 88.28 09:40:01 AM 4 29.99 0.00 0.84 0.47 0.05 68.65 09:40:01 AM 5 10.51 0.00 0.69 0.15 0.05 88.60 09:40:01 AM 6 4.80 0.00 1.04 6.23 0.05 87.88 09:40:01 AM 7 37.52 0.00 1.02 0.12 0.08 61.26 Average: CPU %user %nice %system %iowait %steal %idle Average: all 23.79 0.00 1.69 0.56 0.08 73.88 Average: 0 21.81 0.00 1.58 0.28 0.09 76.24 Average: 1 23.22 0.00 1.73 0.47 0.08 74.50 Average: 2 28.11 0.00 1.83 0.53 0.09 69.44 Average: 3 20.83 0.00 1.69 1.03 0.08 76.38 Average: 4 23.19 0.00 1.65 0.61 0.08 74.47 Average: 5 22.34 0.00 1.55 0.27 0.07 75.76 Average: 6 24.39 0.00 1.76 0.89 0.08 72.88 Average: 7 26.47 0.00 1.72 0.39 0.08 71.34