---> uname -a: Linux prd-centos8-docker-8c-8g-14673.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 13G 148G 8% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1102 25495 19 5292 30314 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:79:cb:79 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.250/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85696sec preferred_lft 85696sec inet6 fe80::f816:3eff:fe79:cb79/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:8a:55:2f:f4 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::42:8aff:fe55:2ff4/64 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) 03/20/2024 _x86_64_ (8 CPU) 16:31:32 LINUX RESTART (8 CPU) 04:32:01 PM tps rtps wtps bread/s bwrtn/s 04:33:01 PM 235.19 14.60 220.59 2379.61 7417.38 04:34:01 PM 252.24 20.10 232.14 3968.01 11184.10 04:35:01 PM 84.94 1.27 83.67 383.21 10520.01 04:36:01 PM 44.68 0.10 44.58 29.86 10441.26 04:37:01 PM 90.24 12.41 77.82 871.18 26364.15 04:38:01 PM 26.86 0.00 26.86 0.00 594.85 04:39:01 PM 37.46 0.00 37.46 0.00 1003.73 04:40:00 PM 41.07 2.54 38.53 4611.28 7355.05 04:40:01 PM 0.00 0.00 0.00 0.00 0.00 04:41:01 PM 92.00 0.00 92.00 0.00 28593.92 04:42:01 PM 30.21 1.10 29.11 68.64 7864.88 04:43:01 PM 168.23 1.83 166.39 1775.67 14106.13 Average: 100.20 4.90 95.30 1271.51 11389.14 04:32:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:33:01 PM 29615428 31290548 3040284 9.31 2688 1999124 1444720 4.29 168460 2445112 151236 04:34:01 PM 28420328 30511684 4235384 12.97 2688 2405912 2019168 5.99 261636 3493620 183704 04:35:01 PM 27131780 29403112 5523932 16.92 2688 2582224 3019716 8.96 313768 4714740 52880 04:36:01 PM 25741820 29021740 6913892 21.17 2688 3575928 3337756 9.90 372704 5994148 758128 04:37:01 PM 25726444 28839356 6929268 21.22 2688 3406280 3344832 9.92 537292 5823940 1492 04:38:01 PM 25220876 28336492 7434836 22.77 2688 3407700 4957784 14.71 538944 6306732 148 04:39:01 PM 24899976 28215816 7755736 23.75 2688 3607960 4384256 13.01 586792 6599240 188856 04:40:00 PM 23926204 28003540 8729508 26.73 2688 4360712 4294572 12.74 735888 7393060 607580 04:40:01 PM 23764500 27998408 8891212 27.23 2688 4515692 4294572 12.74 735896 7551196 762572 04:41:01 PM 23001420 27310100 9654292 29.56 2688 4595548 5203580 15.44 778908 8228196 1004 04:42:01 PM 25930832 30693972 6724880 20.59 2688 5033892 1905108 5.65 822280 5281820 278464 04:43:01 PM 26133700 31067520 6522012 19.97 2688 5201296 1520020 4.51 999304 4899440 33252 Average: 25792776 29224357 6862936 21.02 2688 3724356 3310507 9.82 570989 5727604 251610 04:32:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:33:01 PM eth0 198.17 119.49 1127.87 34.76 0.00 0.00 0.00 0.00 04:33:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:34:01 PM eth0 344.23 291.78 3530.37 57.53 0.00 0.00 0.00 0.00 04:34:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:35:01 PM lo 2.10 2.10 0.35 0.35 0.00 0.00 0.00 0.00 04:35:01 PM eth0 181.97 140.59 2447.32 19.09 0.00 0.00 0.00 0.00 04:35:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:36:01 PM eth0 1010.15 361.99 6478.34 34.51 0.00 0.00 0.00 0.00 04:36:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:37:01 PM lo 47.18 47.18 10.22 10.22 0.00 0.00 0.00 0.00 04:37:01 PM eth0 34.12 28.22 13.92 17.06 0.00 0.00 0.00 0.00 04:37:01 PM docker0 6.73 7.43 0.86 0.88 0.00 0.00 0.00 0.00 04:38:01 PM lo 517.51 517.51 342.59 342.59 0.00 0.00 0.00 0.00 04:38:01 PM eth0 244.05 187.12 49.69 174.21 0.00 0.00 0.00 0.00 04:38:01 PM docker0 0.75 1.02 0.11 0.11 0.00 0.00 0.00 0.00 04:38:01 PM veth5fd2766 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 04:39:01 PM lo 51.57 51.57 19.92 19.92 0.00 0.00 0.00 0.00 04:39:01 PM eth0 206.85 153.22 609.85 80.06 0.00 0.00 0.00 0.00 04:39:01 PM docker0 2.75 3.38 0.49 0.45 0.00 0.00 0.00 0.00 04:40:00 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:40:00 PM eth0 524.53 257.78 3585.09 40.66 0.00 0.00 0.00 0.00 04:40:00 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:40:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:40:01 PM eth0 2.29 0.00 0.13 0.00 0.00 0.00 0.00 0.00 04:40:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:41:01 PM lo 237.38 237.38 113.73 113.73 0.00 0.00 0.00 0.00 04:41:01 PM eth0 14.36 9.10 5.01 6.26 0.00 0.00 0.00 0.00 04:41:01 PM docker0 12.41 13.66 2.34 8.85 0.00 0.00 0.00 0.00 04:41:01 PM veth7f00e57 12.41 13.81 2.51 8.86 0.00 0.00 0.00 0.00 04:42:01 PM lo 640.64 640.64 174.72 174.72 0.00 0.00 0.00 0.00 04:42:01 PM eth0 216.84 143.29 1223.27 43.17 0.00 0.00 0.00 0.00 04:42:01 PM docker0 213.76 221.59 52.21 37.65 0.00 0.00 0.00 0.00 04:43:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:43:01 PM eth0 164.41 114.73 1630.26 39.56 0.00 0.00 0.00 0.00 04:43:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 136.04 136.04 60.14 60.14 0.00 0.00 0.00 0.00 Average: eth0 284.38 163.79 1874.71 49.64 0.00 0.00 0.00 0.00 Average: docker0 21.49 22.46 5.09 4.36 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) 03/20/2024 _x86_64_ (8 CPU) 16:31:32 LINUX RESTART (8 CPU) 04:32:01 PM CPU %user %nice %system %iowait %steal %idle 04:33:01 PM all 10.60 0.00 1.30 1.05 0.05 87.00 04:33:01 PM 0 2.12 0.00 0.80 0.48 0.03 96.56 04:33:01 PM 1 8.11 0.00 1.34 0.38 0.03 90.13 04:33:01 PM 2 7.41 0.00 0.65 0.23 0.08 91.62 04:33:01 PM 3 16.86 0.00 1.47 1.74 0.07 79.86 04:33:01 PM 4 13.28 0.00 1.00 1.09 0.05 84.58 04:33:01 PM 5 8.44 0.00 1.40 1.39 0.03 88.74 04:33:01 PM 6 12.30 0.00 2.66 2.58 0.05 82.42 04:33:01 PM 7 16.27 0.00 1.05 0.55 0.03 82.09 04:34:01 PM all 25.19 0.00 1.43 1.22 0.10 72.06 04:34:01 PM 0 25.31 0.00 1.12 0.27 0.08 73.21 04:34:01 PM 1 28.01 0.00 1.62 2.01 0.12 68.24 04:34:01 PM 2 21.89 0.00 1.44 1.54 0.10 75.02 04:34:01 PM 3 40.93 0.00 1.56 0.45 0.10 56.95 04:34:01 PM 4 26.62 0.00 1.36 1.66 0.10 70.27 04:34:01 PM 5 19.34 0.00 1.87 1.88 0.08 76.83 04:34:01 PM 6 14.54 0.00 1.02 1.69 0.07 82.69 04:34:01 PM 7 24.88 0.00 1.42 0.28 0.12 73.29 04:35:01 PM all 36.82 0.00 1.06 0.67 0.09 61.37 04:35:01 PM 0 48.24 0.00 0.45 0.00 0.08 51.22 04:35:01 PM 1 32.01 0.00 0.92 1.59 0.08 65.40 04:35:01 PM 2 43.21 0.00 0.94 0.02 0.08 55.76 04:35:01 PM 3 33.15 0.00 1.05 0.24 0.10 65.47 04:35:01 PM 4 41.79 0.00 0.99 0.25 0.08 56.89 04:35:01 PM 5 22.10 0.00 1.19 2.96 0.10 73.64 04:35:01 PM 6 37.17 0.00 1.62 0.08 0.10 61.02 04:35:01 PM 7 36.81 0.00 1.30 0.20 0.07 61.62 04:36:01 PM all 35.21 0.00 2.26 0.54 0.12 61.87 04:36:01 PM 0 35.23 0.00 1.45 0.00 0.15 63.17 04:36:01 PM 1 21.59 0.00 1.90 0.93 0.12 75.45 04:36:01 PM 2 28.94 0.00 2.57 0.00 0.14 68.35 04:36:01 PM 3 34.68 0.00 2.33 0.78 0.10 62.11 04:36:01 PM 4 51.03 0.00 2.40 0.08 0.14 46.35 04:36:01 PM 5 32.13 0.00 3.21 2.31 0.10 62.25 04:36:01 PM 6 32.63 0.00 1.91 0.03 0.12 65.30 04:36:01 PM 7 45.39 0.00 2.29 0.19 0.12 52.01 04:37:01 PM all 21.49 0.99 2.28 1.89 0.09 73.26 04:37:01 PM 0 23.10 0.00 2.31 2.60 0.08 71.91 04:37:01 PM 1 19.87 3.32 2.63 5.40 0.08 68.69 04:37:01 PM 2 25.57 0.79 3.01 1.62 0.10 68.90 04:37:01 PM 3 19.77 0.03 2.14 0.15 0.10 77.81 04:37:01 PM 4 23.07 0.05 1.80 2.59 0.10 72.38 04:37:01 PM 5 18.15 0.59 1.82 0.47 0.08 78.88 04:37:01 PM 6 25.84 0.10 2.12 1.98 0.08 69.88 04:37:01 PM 7 16.58 3.03 2.38 0.25 0.10 77.66 04:38:01 PM all 19.89 0.41 2.38 0.07 0.11 77.14 04:38:01 PM 0 22.86 0.05 2.48 0.05 0.12 74.45 04:38:01 PM 1 20.29 0.03 2.48 0.07 0.13 76.99 04:38:01 PM 2 16.46 0.03 2.08 0.00 0.12 81.31 04:38:01 PM 3 21.36 0.08 2.73 0.13 0.10 75.59 04:38:01 PM 4 22.53 0.00 2.19 0.07 0.10 75.11 04:38:01 PM 5 19.26 1.39 2.84 0.13 0.12 76.26 04:38:01 PM 6 19.00 1.66 2.33 0.02 0.10 76.89 04:38:01 PM 7 17.39 0.00 1.89 0.10 0.12 80.50 04:39:01 PM all 41.31 0.10 2.04 0.11 0.11 56.32 04:39:01 PM 0 44.83 0.02 1.74 0.03 0.10 53.28 04:39:01 PM 1 39.50 0.69 2.14 0.03 0.12 57.52 04:39:01 PM 2 29.83 0.03 1.74 0.05 0.10 68.24 04:39:01 PM 3 54.84 0.03 1.69 0.12 0.13 43.18 04:39:01 PM 4 61.26 0.03 2.18 0.07 0.13 36.33 04:39:01 PM 5 40.25 0.00 2.68 0.15 0.12 56.80 04:39:01 PM 6 39.41 0.00 1.69 0.15 0.10 58.65 04:39:01 PM 7 20.38 0.03 2.50 0.25 0.10 76.73 04:40:00 PM all 29.26 0.00 1.84 1.33 0.09 67.48 04:40:00 PM 0 18.27 0.00 1.58 0.36 0.07 79.73 04:40:00 PM 1 39.84 0.00 1.61 0.00 0.09 58.47 04:40:00 PM 2 28.08 0.00 2.44 0.05 0.09 69.35 04:40:00 PM 3 33.15 0.00 2.16 5.12 0.09 59.48 04:40:00 PM 4 30.92 0.00 1.70 0.03 0.09 67.26 04:40:00 PM 5 28.78 0.00 2.11 0.03 0.10 68.97 04:40:00 PM 6 24.44 0.00 1.61 4.44 0.10 69.40 04:40:00 PM 7 30.58 0.00 1.51 0.58 0.09 67.24 04:40:01 PM all 23.45 0.00 8.42 0.00 0.20 67.94 04:40:01 PM 0 63.57 0.00 3.10 0.00 0.00 33.33 04:40:01 PM 1 13.01 0.00 4.88 0.00 0.00 82.11 04:40:01 PM 2 20.16 0.00 7.26 0.00 0.81 71.77 04:40:01 PM 3 7.56 0.00 19.33 0.00 0.00 73.11 04:40:01 PM 4 18.60 0.00 10.85 0.00 0.78 69.77 04:40:01 PM 5 20.83 0.00 9.17 0.00 0.00 70.00 04:40:01 PM 6 22.05 0.00 7.09 0.00 0.00 70.87 04:40:01 PM 7 19.69 0.00 6.30 0.00 0.00 74.02 04:41:01 PM all 15.31 0.00 0.96 1.61 0.07 82.06 04:41:01 PM 0 9.19 0.00 0.62 0.08 0.08 90.03 04:41:01 PM 1 17.76 0.00 0.89 3.20 0.07 78.09 04:41:01 PM 2 16.12 0.00 0.84 1.07 0.05 81.93 04:41:01 PM 3 16.26 0.00 0.89 2.51 0.07 80.28 04:41:01 PM 4 21.52 0.00 1.74 2.49 0.07 74.19 04:41:01 PM 5 9.78 0.00 1.18 0.29 0.07 88.68 04:41:01 PM 6 16.80 0.00 0.69 1.15 0.07 81.30 04:41:01 PM 7 15.07 0.00 0.90 2.07 0.07 81.88 04:42:01 PM all 37.98 0.00 2.01 0.28 0.11 59.62 04:42:01 PM 0 52.75 0.00 1.98 0.08 0.10 45.08 04:42:01 PM 1 25.19 0.00 1.70 0.08 0.10 72.92 04:42:01 PM 2 30.86 0.00 2.34 0.15 0.12 66.53 04:42:01 PM 3 29.92 0.00 1.92 0.02 0.10 68.04 04:42:01 PM 4 49.87 0.00 1.83 0.10 0.13 48.07 04:42:01 PM 5 26.99 0.00 2.70 1.40 0.10 68.81 04:42:01 PM 6 50.89 0.00 1.55 0.35 0.12 47.09 04:42:01 PM 7 37.21 0.00 2.07 0.05 0.12 60.56 04:42:01 PM CPU %user %nice %system %iowait %steal %idle 04:43:01 PM all 21.14 0.00 1.10 0.95 0.07 76.73 04:43:01 PM 0 21.32 0.00 1.54 0.67 0.08 76.38 04:43:01 PM 1 22.97 0.00 1.19 0.59 0.07 75.19 04:43:01 PM 2 24.43 0.00 0.55 0.00 0.07 74.95 04:43:01 PM 3 13.65 0.00 0.95 0.02 0.07 85.31 04:43:01 PM 4 22.75 0.00 0.92 0.02 0.07 76.24 04:43:01 PM 5 18.18 0.00 0.90 4.72 0.05 76.15 04:43:01 PM 6 17.59 0.00 1.12 0.02 0.07 81.20 04:43:01 PM 7 28.25 0.00 1.65 1.61 0.08 68.41 Average: all 26.72 0.14 1.71 0.88 0.09 70.47 Average: 0 27.64 0.01 1.46 0.42 0.09 70.38 Average: 1 24.97 0.37 1.68 1.30 0.09 71.60 Average: 2 24.77 0.08 1.70 0.43 0.10 72.92 Average: 3 28.55 0.01 1.75 1.02 0.09 68.58 Average: 4 33.12 0.01 1.66 0.77 0.10 64.35 Average: 5 22.09 0.18 2.00 1.43 0.09 74.21 Average: 6 26.38 0.16 1.68 1.13 0.09 70.56 Average: 7 26.21 0.28 1.73 0.56 0.09 71.13