---> uname -a: Linux prd-centos8-docker-8c-8g-57.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 1643 22282 19 7964 29773 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:61:8d:7a brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.209/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85638sec preferred_lft 85638sec inet6 fe80::f816:3eff:fe61:8d7a/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:f2:6b:26:b5 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) 10/03/2025 _x86_64_ (8 CPU) 22:36:22 LINUX RESTART (8 CPU) 10:37:01 PM tps rtps wtps bread/s bwrtn/s 10:38:01 PM 146.43 2.47 143.97 1590.67 10727.97 10:39:01 PM 145.93 13.65 132.29 1692.37 4919.43 10:40:01 PM 128.95 1.28 127.66 306.35 13232.26 10:41:01 PM 72.37 0.22 72.15 323.15 4742.14 10:42:01 PM 105.68 1.98 103.70 136.49 6007.15 10:43:01 PM 164.21 0.12 164.10 23.33 39597.05 10:44:01 PM 1200.98 0.02 1200.97 13.60 68353.76 10:45:01 PM 920.99 0.00 920.99 0.00 38836.75 10:46:01 PM 12.71 0.00 12.71 0.00 644.54 10:47:01 PM 10.48 0.00 10.48 0.00 1502.78 10:48:01 PM 507.78 0.48 507.30 24.66 21881.29 10:49:01 PM 273.09 0.25 272.84 43.46 28122.23 Average: 307.47 1.71 305.76 346.19 19880.38 10:37:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:38:01 PM 29427340 31247200 3228372 9.89 2688 2136476 1400844 4.16 158072 2606528 95668 10:39:01 PM 28646124 30860284 4009588 12.28 2688 2523048 1701560 5.05 216580 3298036 330640 10:40:01 PM 27699404 30014776 4956308 15.18 2688 2621420 2454328 7.28 265028 4180044 48016 10:41:01 PM 26848052 29385548 5807660 17.78 2688 2840428 3637324 10.79 286112 4994980 138420 10:42:01 PM 26265924 28934116 6389788 19.57 2688 2966592 3209116 9.52 325944 5522244 112992 10:43:01 PM 22520284 27157312 10135428 31.04 2688 4840404 4941816 14.66 488248 8876476 938572 10:44:01 PM 22062700 28012128 10593012 32.44 2688 5938400 3525188 10.46 539664 8819436 459848 10:45:01 PM 21064252 27480300 11591460 35.50 2688 6331704 3433260 10.19 596660 9579032 12 10:46:01 PM 19111236 25528348 13544476 41.48 2688 6332084 3801260 11.28 597836 11473192 8 10:47:01 PM 19895768 26349248 12759944 39.07 2688 6368152 3927288 11.65 602688 10704688 8 10:48:01 PM 22919960 30579412 9735752 29.81 2688 7502172 1500304 4.45 1131624 7089780 686072 10:49:01 PM 22781392 30450888 9874320 30.24 2688 7513072 1483528 4.40 1307652 7055756 8368 Average: 24103536 28833297 8552176 26.19 2688 4826163 2917985 8.66 543009 7016683 234885 10:37:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:38:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:38:01 PM eth0 124.18 100.80 1137.56 39.00 0.00 0.00 0.00 0.00 10:38:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 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 440.09 357.95 5489.55 61.81 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 137.79 115.13 1350.19 16.52 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 163.94 130.64 3132.03 18.64 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 186.15 173.33 1817.85 28.99 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 587.67 452.60 8483.84 56.98 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 182.75 135.36 2765.51 15.39 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 37.79 37.35 359.69 8.09 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 0.57 0.20 0.21 0.47 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 1.05 0.25 0.18 0.29 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 343.14 284.14 3472.25 55.31 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 321.11 424.86 292.76 7583.49 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 Average: lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 210.52 184.39 2358.53 657.02 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) 10/03/2025 _x86_64_ (8 CPU) 22:36:22 LINUX RESTART (8 CPU) 10:37:01 PM CPU %user %nice %system %iowait %steal %idle 10:38:01 PM all 7.37 0.00 0.84 0.38 0.04 91.37 10:38:01 PM 0 0.38 0.00 0.22 0.00 0.05 99.35 10:38:01 PM 1 21.16 0.00 2.34 0.40 0.07 76.03 10:38:01 PM 2 4.92 0.00 0.70 0.32 0.05 94.01 10:38:01 PM 3 1.37 0.00 0.40 0.52 0.03 97.68 10:38:01 PM 4 7.15 0.00 0.68 0.47 0.03 91.66 10:38:01 PM 5 5.68 0.00 0.63 0.63 0.02 93.03 10:38:01 PM 6 10.40 0.00 1.10 0.47 0.03 88.00 10:38:01 PM 7 7.86 0.00 0.63 0.27 0.03 91.21 10:39:01 PM all 8.17 0.00 0.90 0.38 0.06 90.49 10:39:01 PM 0 7.40 0.00 0.87 0.32 0.07 91.35 10:39:01 PM 1 8.84 0.00 0.60 0.38 0.05 90.12 10:39:01 PM 2 5.32 0.00 0.82 0.50 0.07 93.29 10:39:01 PM 3 6.76 0.00 0.95 0.48 0.07 91.74 10:39:01 PM 4 9.38 0.00 1.89 0.67 0.07 88.00 10:39:01 PM 5 6.90 0.00 0.55 0.13 0.05 92.36 10:39:01 PM 6 7.07 0.00 0.80 0.20 0.03 91.90 10:39:01 PM 7 13.65 0.00 0.72 0.37 0.05 85.21 10:40:01 PM all 29.89 0.00 0.80 8.25 0.08 60.98 10:40:01 PM 0 23.20 0.00 0.67 0.02 0.08 76.04 10:40:01 PM 1 35.07 0.00 1.07 10.88 0.12 52.87 10:40:01 PM 2 41.80 0.00 0.89 11.21 0.07 46.04 10:40:01 PM 3 20.94 0.00 0.70 6.84 0.07 71.45 10:40:01 PM 4 18.22 0.00 0.82 7.12 0.07 73.78 10:40:01 PM 5 42.02 0.00 0.72 22.50 0.07 34.70 10:40:01 PM 6 31.01 0.00 0.40 0.30 0.08 68.20 10:40:01 PM 7 26.87 0.00 1.10 7.13 0.07 64.83 10:41:01 PM all 38.22 0.00 1.01 3.63 0.09 57.05 10:41:01 PM 0 33.47 0.00 1.37 0.30 0.10 64.75 10:41:01 PM 1 41.06 0.00 1.45 10.51 0.08 46.89 10:41:01 PM 2 21.66 0.00 1.02 0.77 0.08 76.46 10:41:01 PM 3 49.61 0.00 0.94 3.30 0.08 46.07 10:41:01 PM 4 49.53 0.00 0.75 7.99 0.10 41.62 10:41:01 PM 5 39.51 0.00 0.67 0.02 0.10 59.70 10:41:01 PM 6 43.44 0.00 1.10 6.02 0.08 49.35 10:41:01 PM 7 27.43 0.00 0.80 0.10 0.07 71.60 10:42:01 PM all 39.81 0.00 1.29 0.39 0.09 58.42 10:42:01 PM 0 37.88 0.00 1.49 0.13 0.10 60.40 10:42:01 PM 1 46.77 0.00 1.72 0.38 0.08 51.04 10:42:01 PM 2 37.47 0.00 0.92 0.02 0.10 61.49 10:42:01 PM 3 33.21 0.00 1.41 1.22 0.10 64.07 10:42:01 PM 4 38.22 0.00 2.28 1.27 0.10 58.13 10:42:01 PM 5 47.05 0.00 1.05 0.07 0.08 51.75 10:42:01 PM 6 46.88 0.00 0.57 0.07 0.07 52.42 10:42:01 PM 7 30.96 0.00 0.87 0.00 0.08 68.09 10:43:01 PM all 17.15 0.00 2.87 0.94 0.08 78.94 10:43:01 PM 0 11.81 0.00 1.14 0.07 0.07 86.92 10:43:01 PM 1 10.86 0.00 2.24 1.73 0.10 85.07 10:43:01 PM 2 8.34 0.00 1.51 3.48 0.08 86.58 10:43:01 PM 3 22.74 0.00 3.73 0.57 0.10 72.86 10:43:01 PM 4 63.07 0.00 6.20 0.28 0.10 30.34 10:43:01 PM 5 12.02 0.00 1.64 1.40 0.05 84.89 10:43:01 PM 6 4.36 0.00 3.34 0.02 0.07 92.22 10:43:01 PM 7 3.85 0.00 3.21 0.00 0.10 92.84 10:44:01 PM all 15.67 0.00 5.32 4.00 0.09 74.92 10:44:01 PM 0 9.31 0.00 5.92 1.67 0.08 83.02 10:44:01 PM 1 40.45 0.00 5.49 3.97 0.10 49.99 10:44:01 PM 2 4.66 0.00 4.39 1.77 0.08 89.09 10:44:01 PM 3 8.37 0.00 3.09 0.22 0.10 88.22 10:44:01 PM 4 26.99 0.00 7.70 0.59 0.12 64.60 10:44:01 PM 5 8.00 0.00 5.43 7.57 0.08 78.91 10:44:01 PM 6 22.41 0.00 4.74 0.64 0.08 72.13 10:44:01 PM 7 5.03 0.00 5.82 15.59 0.08 73.48 10:45:01 PM all 21.03 0.00 2.47 2.12 0.08 74.30 10:45:01 PM 0 18.99 0.00 0.99 0.20 0.12 79.70 10:45:01 PM 1 2.46 0.00 1.84 7.29 0.07 88.34 10:45:01 PM 2 19.49 0.00 1.34 0.28 0.07 78.82 10:45:01 PM 3 6.12 0.00 4.25 8.61 0.08 80.93 10:45:01 PM 4 48.68 0.00 1.77 0.07 0.08 49.40 10:45:01 PM 5 17.71 0.00 2.21 0.59 0.07 79.42 10:45:01 PM 6 24.50 0.00 2.55 0.00 0.10 72.85 10:45:01 PM 7 30.12 0.00 4.82 0.00 0.07 64.99 10:46:01 PM all 20.83 0.00 0.78 0.01 0.06 78.32 10:46:01 PM 0 13.84 0.00 0.70 0.00 0.07 85.39 10:46:01 PM 1 5.49 0.00 0.38 0.02 0.03 94.08 10:46:01 PM 2 15.35 0.00 0.72 0.00 0.07 83.86 10:46:01 PM 3 9.03 0.00 0.75 0.00 0.07 90.15 10:46:01 PM 4 37.82 0.00 1.42 0.05 0.07 60.64 10:46:01 PM 5 67.07 0.00 1.25 0.00 0.08 31.60 10:46:01 PM 6 9.13 0.00 0.43 0.00 0.03 90.40 10:46:01 PM 7 8.87 0.00 0.58 0.00 0.07 90.48 10:47:01 PM all 21.33 0.00 0.89 0.03 0.06 77.70 10:47:01 PM 0 9.24 0.00 0.65 0.00 0.05 90.06 10:47:01 PM 1 14.57 0.00 0.82 0.00 0.07 84.54 10:47:01 PM 2 13.36 0.00 0.90 0.00 0.07 85.68 10:47:01 PM 3 10.53 0.00 0.95 0.00 0.05 88.47 10:47:01 PM 4 12.90 0.00 0.88 0.15 0.05 86.01 10:47:01 PM 5 41.26 0.00 0.93 0.03 0.08 57.68 10:47:01 PM 6 9.54 0.00 0.72 0.00 0.03 89.71 10:47:01 PM 7 59.31 0.00 1.24 0.02 0.07 39.38 10:48:01 PM all 17.39 0.00 2.73 1.09 0.08 78.70 10:48:01 PM 0 4.95 0.00 3.58 0.32 0.10 91.04 10:48:01 PM 1 12.32 0.00 2.21 0.94 0.08 84.46 10:48:01 PM 2 11.11 0.00 2.06 2.18 0.07 84.58 10:48:01 PM 3 15.66 0.00 1.36 0.94 0.07 81.98 10:48:01 PM 4 12.93 0.00 3.69 1.52 0.12 81.75 10:48:01 PM 5 14.05 0.00 1.62 0.43 0.07 83.83 10:48:01 PM 6 18.58 0.00 2.73 0.52 0.07 78.11 10:48:01 PM 7 49.40 0.00 4.64 1.89 0.10 43.97 10:48:01 PM CPU %user %nice %system %iowait %steal %idle 10:49:01 PM all 10.23 0.00 1.44 0.66 0.06 87.61 10:49:01 PM 0 12.15 0.00 0.94 0.10 0.07 86.75 10:49:01 PM 1 6.58 0.00 1.29 0.90 0.07 91.16 10:49:01 PM 2 1.67 0.00 0.74 1.69 0.07 95.83 10:49:01 PM 3 4.44 0.00 1.31 1.54 0.05 92.66 10:49:01 PM 4 8.64 0.00 1.41 0.12 0.07 89.77 10:49:01 PM 5 29.78 0.00 3.16 0.57 0.07 66.43 10:49:01 PM 6 10.85 0.00 1.59 0.35 0.07 87.14 10:49:01 PM 7 7.69 0.00 1.09 0.02 0.03 91.17 Average: all 20.60 0.00 1.77 1.82 0.07 75.73 Average: 0 15.23 0.00 1.54 0.26 0.08 82.89 Average: 1 20.47 0.00 1.78 3.12 0.08 74.56 Average: 2 15.45 0.00 1.33 1.85 0.07 81.30 Average: 3 15.73 0.00 1.65 2.02 0.07 80.53 Average: 4 27.81 0.00 2.45 1.69 0.08 67.96 Average: 5 27.62 0.00 1.65 2.83 0.07 67.84 Average: 6 19.85 0.00 1.67 0.71 0.06 77.71 Average: 7 22.60 0.00 2.12 2.11 0.07 73.10