---> uname -a: Linux prd-centos8-docker-8c-8g-3172.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: 2799.996 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 1615 22334 19 7940 29801 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:c7:49:8b brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.131/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85639sec preferred_lft 85639sec inet6 fe80::f816:3eff:fec7:498b/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:b0:3e:ee:e7 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) 12/07/2023 _x86_64_ (8 CPU) 20:15:29 LINUX RESTART (8 CPU) 08:16:01 PM tps rtps wtps bread/s bwrtn/s 08:17:01 PM 121.65 6.98 114.66 1302.98 7606.62 08:18:01 PM 98.18 2.75 95.43 479.84 8656.68 08:19:01 PM 204.75 2.37 202.38 403.07 13040.40 08:20:00 PM 69.55 0.00 69.55 0.00 8314.84 08:20:01 PM 4.94 0.00 4.94 0.00 39.51 08:21:01 PM 97.88 0.18 97.70 77.72 3561.84 08:22:01 PM 135.67 0.03 135.64 19.33 34393.55 08:23:01 PM 1245.98 0.02 1245.96 13.60 70506.15 08:24:01 PM 899.80 0.00 899.80 0.00 38683.18 08:25:01 PM 13.31 0.00 13.31 0.00 576.85 08:26:01 PM 5.37 0.00 5.37 0.00 1336.33 08:27:01 PM 351.27 0.10 351.17 5.73 20893.34 08:28:01 PM 424.00 0.62 423.38 60.52 32269.66 Average: 305.55 1.09 304.46 196.89 19977.47 08:16:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:17:01 PM 29379244 31225736 3276468 10.03 2688 2162996 1485580 4.41 196612 2624004 226436 08:18:01 PM 29015476 30879272 3640236 11.15 2688 2178088 2318888 6.88 191572 2971544 15500 08:19:01 PM 27404140 29682364 5251572 16.08 2688 2586060 2689540 7.98 270168 4474296 72688 08:20:00 PM 26943488 29442252 5712224 17.49 2688 2803672 2763112 8.20 291488 4903208 62500 08:20:01 PM 26863304 29364024 5792408 17.74 2688 2805472 3404036 10.10 291500 4980528 64304 08:21:01 PM 26585860 29207420 6069852 18.59 2688 2922340 2863352 8.50 322136 5215828 107576 08:22:01 PM 23204032 27703768 9451680 28.94 2688 4717576 4279276 12.70 411784 8285256 985692 08:23:01 PM 22553064 28328688 10102648 30.94 2688 5782212 3139644 9.32 455472 8430084 375660 08:24:01 PM 21455544 27789736 11200168 34.30 2688 6255612 3093440 9.18 513984 9274680 8 08:25:01 PM 20040276 26375480 12615436 38.63 2688 6255992 3405228 10.10 515160 10643772 8 08:26:01 PM 20915164 27286764 11740548 35.95 2688 6292060 3557384 10.55 520016 9789752 8 08:27:01 PM 22994540 30614900 9661172 29.58 2688 7473612 1475960 4.38 1012788 7156100 737376 08:28:01 PM 22877728 30526008 9777984 29.94 2688 7497756 1465624 4.35 1187240 7081396 27240 Average: 24633220 29109724 8022492 24.57 2688 4594881 2764697 8.20 475378 6602342 205769 08:16:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:17:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:17:01 PM eth0 68.86 47.94 1122.43 8.05 0.00 0.00 0.00 0.00 08:17:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:18:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:18:01 PM eth0 157.45 152.42 477.41 56.31 0.00 0.00 0.00 0.00 08:18:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:19:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:19:01 PM eth0 439.67 325.27 6210.37 42.66 0.00 0.00 0.00 0.00 08:19:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:20:00 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:20:00 PM eth0 186.66 140.46 3480.23 19.04 0.00 0.00 0.00 0.00 08:20:00 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:20:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:20:01 PM eth0 29.63 28.40 6.26 26.97 0.00 0.00 0.00 0.00 08:20:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:21:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:21:01 PM eth0 172.22 160.99 1734.79 26.56 0.00 0.00 0.00 0.00 08:21:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:22:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:22:01 PM eth0 588.39 451.28 9258.23 53.60 0.00 0.00 0.00 0.00 08:22:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:23:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:23:01 PM eth0 161.49 109.02 2624.47 12.34 0.00 0.00 0.00 0.00 08:23:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:24:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:24:01 PM eth0 64.37 57.62 591.35 9.69 0.00 0.00 0.00 0.00 08:24:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:25:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:25:01 PM eth0 0.23 0.20 0.07 0.25 0.00 0.00 0.00 0.00 08:25:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:26:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:26:01 PM eth0 0.38 0.30 0.14 0.28 0.00 0.00 0.00 0.00 08:26:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:27:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:27:01 PM eth0 494.19 322.58 5165.27 51.85 0.00 0.00 0.00 0.00 08:27:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:28:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:28:01 PM eth0 322.73 414.31 352.78 6885.53 0.00 0.00 0.00 0.00 08:28:01 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 221.21 181.74 2581.01 597.13 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) 12/07/2023 _x86_64_ (8 CPU) 20:15:29 LINUX RESTART (8 CPU) 08:16:01 PM CPU %user %nice %system %iowait %steal %idle 08:17:01 PM all 10.08 0.00 0.92 0.69 0.04 88.27 08:17:01 PM 0 15.83 0.00 1.74 0.38 0.07 81.99 08:17:01 PM 1 19.65 0.00 1.85 0.88 0.05 77.57 08:17:01 PM 2 5.87 0.00 0.55 0.38 0.03 93.16 08:17:01 PM 3 11.15 0.00 1.02 1.82 0.02 86.00 08:17:01 PM 4 9.74 0.00 0.72 0.97 0.03 88.54 08:17:01 PM 5 14.10 0.00 0.88 1.07 0.03 83.92 08:17:01 PM 6 3.97 0.00 0.45 0.02 0.02 95.55 08:17:01 PM 7 0.27 0.00 0.17 0.00 0.08 99.48 08:18:01 PM all 5.02 0.00 0.54 0.61 0.05 93.78 08:18:01 PM 0 5.84 0.00 0.47 0.25 0.08 93.36 08:18:01 PM 1 7.95 0.00 0.90 1.67 0.03 89.45 08:18:01 PM 2 7.19 0.00 0.28 0.38 0.05 92.09 08:18:01 PM 3 8.35 0.00 0.95 0.02 0.05 90.63 08:18:01 PM 4 2.60 0.00 0.45 0.42 0.05 96.48 08:18:01 PM 5 1.74 0.00 0.35 0.45 0.05 97.41 08:18:01 PM 6 5.64 0.00 0.48 0.48 0.05 93.34 08:18:01 PM 7 0.82 0.00 0.40 1.24 0.05 97.49 08:19:01 PM all 38.54 0.00 1.25 1.02 0.09 59.10 08:19:01 PM 0 57.49 0.00 1.52 0.80 0.08 40.10 08:19:01 PM 1 53.48 0.00 1.69 0.62 0.12 44.10 08:19:01 PM 2 20.01 0.00 1.05 0.52 0.10 78.31 08:19:01 PM 3 53.64 0.00 1.08 0.15 0.10 45.03 08:19:01 PM 4 19.53 0.00 0.87 0.38 0.08 79.13 08:19:01 PM 5 36.18 0.00 0.99 1.79 0.08 60.96 08:19:01 PM 6 41.91 0.00 1.68 1.09 0.10 55.23 08:19:01 PM 7 26.15 0.00 1.09 2.78 0.08 69.90 08:20:00 PM all 46.26 0.00 1.12 0.47 0.09 52.05 08:20:00 PM 0 38.17 0.00 0.83 0.02 0.10 60.88 08:20:00 PM 1 46.29 0.00 1.10 1.42 0.10 51.08 08:20:00 PM 2 43.93 0.00 1.12 0.42 0.10 54.42 08:20:00 PM 3 41.71 0.00 1.15 0.53 0.10 56.51 08:20:00 PM 4 50.96 0.00 0.83 0.12 0.08 48.01 08:20:00 PM 5 52.24 0.00 1.66 0.86 0.08 45.15 08:20:00 PM 6 57.89 0.00 0.87 0.24 0.08 40.92 08:20:00 PM 7 38.91 0.00 1.43 0.15 0.08 59.43 08:20:01 PM all 39.45 0.00 1.99 0.00 0.00 58.56 08:20:01 PM 0 39.02 0.00 2.44 0.00 0.00 58.54 08:20:01 PM 1 69.14 0.00 2.47 0.00 0.00 28.40 08:20:01 PM 2 49.38 0.00 1.23 0.00 0.00 49.38 08:20:01 PM 3 56.10 0.00 1.22 0.00 0.00 42.68 08:20:01 PM 4 7.41 0.00 1.23 0.00 0.00 91.36 08:20:01 PM 5 9.64 0.00 2.41 0.00 0.00 87.95 08:20:01 PM 6 32.93 0.00 1.22 0.00 0.00 65.85 08:20:01 PM 7 52.44 0.00 3.66 0.00 0.00 43.90 08:21:01 PM all 38.46 0.00 1.10 0.30 0.09 60.05 08:21:01 PM 0 42.34 0.00 1.02 0.53 0.08 56.02 08:21:01 PM 1 42.20 0.00 0.85 0.03 0.08 56.83 08:21:01 PM 2 31.75 0.00 0.97 0.07 0.08 67.13 08:21:01 PM 3 36.18 0.00 0.67 0.00 0.08 63.07 08:21:01 PM 4 24.31 0.00 0.75 0.13 0.08 74.72 08:21:01 PM 5 52.95 0.00 1.25 0.12 0.10 45.58 08:21:01 PM 6 42.43 0.00 1.77 0.84 0.08 54.88 08:21:01 PM 7 35.53 0.00 1.52 0.70 0.10 62.14 08:22:01 PM all 15.92 0.00 2.28 1.77 0.08 79.95 08:22:01 PM 0 17.74 0.00 2.01 7.22 0.10 72.93 08:22:01 PM 1 10.14 0.00 0.62 0.90 0.08 88.25 08:22:01 PM 2 7.15 0.00 1.09 0.68 0.07 91.02 08:22:01 PM 3 23.90 0.00 6.71 1.38 0.08 67.92 08:22:01 PM 4 3.45 0.00 1.96 3.53 0.07 90.99 08:22:01 PM 5 11.70 0.00 0.28 0.42 0.05 87.55 08:22:01 PM 6 5.60 0.00 0.85 0.00 0.08 93.47 08:22:01 PM 7 48.27 0.00 4.79 0.05 0.10 46.79 08:23:01 PM all 15.20 0.00 4.51 5.11 0.08 75.11 08:23:01 PM 0 1.08 0.00 4.23 8.44 0.07 86.18 08:23:01 PM 1 9.64 0.00 7.18 2.75 0.07 80.37 08:23:01 PM 2 7.40 0.00 1.86 1.78 0.10 88.86 08:23:01 PM 3 8.83 0.00 5.30 0.39 0.07 85.41 08:23:01 PM 4 44.72 0.00 5.58 0.95 0.12 48.63 08:23:01 PM 5 14.74 0.00 7.29 19.82 0.08 58.07 08:23:01 PM 6 9.49 0.00 2.60 2.37 0.07 85.48 08:23:01 PM 7 26.31 0.00 2.09 4.29 0.08 67.22 08:24:01 PM all 20.42 0.00 2.52 2.55 0.08 74.43 08:24:01 PM 0 15.02 0.00 3.50 3.27 0.08 78.13 08:24:01 PM 1 7.29 0.00 1.62 0.60 0.08 90.40 08:24:01 PM 2 14.57 0.00 3.84 0.59 0.08 80.92 08:24:01 PM 3 26.01 0.00 1.49 0.00 0.08 72.42 08:24:01 PM 4 12.93 0.00 1.00 0.28 0.07 85.71 08:24:01 PM 5 10.30 0.00 2.42 0.49 0.07 86.73 08:24:01 PM 6 48.79 0.00 1.56 0.00 0.08 49.56 08:24:01 PM 7 28.57 0.00 4.74 15.19 0.07 51.44 08:25:01 PM all 21.42 0.00 0.80 0.01 0.07 77.70 08:25:01 PM 0 14.15 0.00 0.63 0.00 0.08 85.13 08:25:01 PM 1 34.82 0.00 1.27 0.03 0.08 63.79 08:25:01 PM 2 12.47 0.00 0.68 0.00 0.05 86.79 08:25:01 PM 3 34.27 0.00 0.72 0.00 0.10 64.91 08:25:01 PM 4 11.14 0.00 0.62 0.00 0.03 88.21 08:25:01 PM 5 11.09 0.00 0.55 0.03 0.05 88.28 08:25:01 PM 6 45.59 0.00 1.37 0.00 0.08 52.96 08:25:01 PM 7 7.83 0.00 0.53 0.02 0.07 91.55 08:26:01 PM all 20.79 0.00 0.76 0.02 0.07 78.36 08:26:01 PM 0 60.29 0.00 1.08 0.00 0.10 38.53 08:26:01 PM 1 15.12 0.00 0.90 0.00 0.08 83.90 08:26:01 PM 2 14.50 0.00 0.72 0.00 0.07 84.72 08:26:01 PM 3 36.87 0.00 1.17 0.00 0.07 61.90 08:26:01 PM 4 7.88 0.00 0.55 0.00 0.05 91.52 08:26:01 PM 5 9.68 0.00 0.47 0.15 0.08 89.62 08:26:01 PM 6 3.45 0.00 0.35 0.00 0.02 96.18 08:26:01 PM 7 18.53 0.00 0.87 0.02 0.07 80.52 08:26:01 PM CPU %user %nice %system %iowait %steal %idle 08:27:01 PM all 17.99 0.00 3.13 1.40 0.08 77.40 08:27:01 PM 0 7.64 0.00 3.23 0.59 0.12 88.43 08:27:01 PM 1 22.66 0.00 2.31 1.49 0.08 73.46 08:27:01 PM 2 25.12 0.00 3.87 0.05 0.08 70.88 08:27:01 PM 3 16.26 0.00 2.72 4.33 0.07 76.62 08:27:01 PM 4 8.97 0.00 3.82 2.15 0.08 84.97 08:27:01 PM 5 39.51 0.00 4.39 0.00 0.08 56.02 08:27:01 PM 6 11.36 0.00 3.12 1.19 0.08 84.24 08:27:01 PM 7 12.41 0.00 1.57 1.36 0.07 84.59 08:28:01 PM all 10.65 0.00 1.63 1.69 0.06 85.96 08:28:01 PM 0 14.18 0.00 1.76 0.62 0.07 83.38 08:28:01 PM 1 12.52 0.00 2.04 1.22 0.07 84.15 08:28:01 PM 2 1.44 0.00 1.14 0.90 0.07 96.45 08:28:01 PM 3 8.98 0.00 1.50 0.84 0.07 88.61 08:28:01 PM 4 11.53 0.00 2.35 0.18 0.05 85.88 08:28:01 PM 5 9.55 0.00 1.02 0.17 0.07 89.20 08:28:01 PM 6 22.85 0.00 1.92 6.34 0.07 68.82 08:28:01 PM 7 4.15 0.00 1.32 3.26 0.07 91.19 Average: all 21.72 0.00 1.71 1.30 0.07 75.19 Average: 0 24.18 0.00 1.83 1.84 0.09 72.07 Average: 1 23.52 0.00 1.86 0.96 0.08 73.58 Average: 2 15.95 0.00 1.43 0.48 0.07 82.06 Average: 3 25.53 0.00 2.03 0.79 0.07 71.57 Average: 4 17.19 0.00 1.61 0.76 0.07 80.37 Average: 5 21.92 0.00 1.79 2.10 0.07 74.12 Average: 6 24.88 0.00 1.42 1.05 0.07 72.59 Average: 7 20.62 0.00 1.71 2.42 0.08 75.18