---> uname -a: Linux prd-centos8-docker-8c-8g-3470.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 9% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1092 25439 18 5358 30326 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 fq_codel state UP group default qlen 1000 link/ether fa:16:3e:f0:6b:10 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.64/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85680sec preferred_lft 85680sec inet6 fe80::f816:3eff:fef0:6b10/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:65:84:c4:f1 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::42:65ff:fe84:c4f1/64 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) 11/23/2023 _x86_64_ (8 CPU) 15:54:29 LINUX RESTART (8 CPU) 03:55:02 PM tps rtps wtps bread/s bwrtn/s 03:56:01 PM 160.79 17.55 143.24 2708.91 6551.08 03:57:01 PM 166.76 15.36 151.40 2995.27 11517.59 03:58:01 PM 140.36 5.77 134.59 1297.65 6658.79 03:59:01 PM 104.20 12.65 91.55 891.84 32771.34 04:00:01 PM 61.09 0.05 61.04 1.87 2480.29 04:01:01 PM 35.45 0.03 35.42 0.67 1177.76 04:02:01 PM 31.48 0.07 31.42 1.73 658.39 04:03:01 PM 30.79 0.05 30.74 0.53 857.33 04:04:01 PM 83.34 2.48 80.85 4503.12 32218.88 04:05:01 PM 75.76 1.13 74.63 72.91 10945.52 04:06:01 PM 160.16 1.63 158.53 1759.95 14909.01 Average: 95.37 5.14 90.23 1291.83 10983.19 03:55:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:56:01 PM 29669744 31314964 2985968 9.14 2688 1969012 1418032 4.21 166308 2406484 130972 03:57:01 PM 29029908 30966932 3625804 11.10 2688 2252436 1673932 4.97 188100 2981636 44124 03:58:01 PM 27390460 29720940 5265252 16.12 2688 2641464 2801568 8.31 302200 4483792 230320 03:59:01 PM 25811632 28892208 6844080 20.96 2688 3374772 5569948 16.53 480276 5808956 2224 04:00:01 PM 26648036 29793696 6007676 18.40 2688 3438496 2528340 7.50 514976 4945924 11936 04:01:01 PM 25631708 28782284 7024004 21.51 2688 3441604 3537268 10.50 538160 5922124 24 04:02:01 PM 25176152 28329796 7479560 22.90 2688 3443200 5117284 15.18 540540 6352288 116 04:03:01 PM 25729160 29080352 6926552 21.21 2688 3640776 4802736 14.25 586712 5777848 185976 04:04:01 PM 23111244 27390692 9544468 29.23 2688 4552172 5033780 14.94 734396 8192924 20000 04:05:01 PM 26241860 30986976 6413852 19.64 2688 5013052 2071952 6.15 803988 4994656 228572 04:06:01 PM 26110112 31107876 6545600 20.04 2688 5258456 1453316 4.31 998960 4920684 51700 Average: 26413638 29669701 6242074 19.11 2688 3547767 3273469 9.71 532238 5162483 82360 03:55:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:56:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:56:01 PM eth0 163.06 125.60 1144.35 36.61 0.00 0.00 0.00 0.00 03:56:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:57:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:57:01 PM eth0 144.30 122.73 1304.72 39.99 0.00 0.00 0.00 0.00 03:57:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:58:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:58:01 PM eth0 508.02 346.96 5524.17 37.47 0.00 0.00 0.00 0.00 03:58:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:59:01 PM lo 14.38 14.38 1.79 1.79 0.00 0.00 0.00 0.00 03:59:01 PM eth0 750.47 320.68 5158.89 23.99 0.00 0.00 0.00 0.00 03:59:01 PM docker0 5.55 9.36 0.93 1.17 0.00 0.00 0.00 0.00 03:59:01 PM veth0cd2d12 5.55 9.50 1.00 1.18 0.00 0.00 0.00 0.00 04:00:01 PM lo 7.52 7.52 0.99 0.99 0.00 0.00 0.00 0.00 04:00:01 PM eth0 74.32 68.51 673.30 16.28 0.00 0.00 0.00 0.00 04:00:01 PM docker0 2.25 3.50 0.36 0.39 0.00 0.00 0.00 0.00 04:01:01 PM lo 55.21 55.21 15.08 15.08 0.00 0.00 0.00 0.00 04:01:01 PM eth0 67.10 51.49 20.53 32.62 0.00 0.00 0.00 0.00 04:01:01 PM docker0 6.70 7.31 0.86 0.86 0.00 0.00 0.00 0.00 04:02:01 PM lo 284.64 284.64 317.73 317.73 0.00 0.00 0.00 0.00 04:02:01 PM eth0 250.94 217.84 45.02 337.25 0.00 0.00 0.00 0.00 04:02:01 PM docker0 1.52 1.87 0.22 0.21 0.00 0.00 0.00 0.00 04:02:01 PM veth9144d69 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 04:03:01 PM lo 25.21 25.21 2.28 2.28 0.00 0.00 0.00 0.00 04:03:01 PM eth0 262.81 245.43 598.87 43.38 0.00 0.00 0.00 0.00 04:03:01 PM docker0 1.97 2.37 0.37 0.34 0.00 0.00 0.00 0.00 04:04:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:04:01 PM eth0 384.89 204.20 3468.74 29.55 0.00 0.00 0.00 0.00 04:04:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:05:01 PM lo 240.47 240.47 54.56 54.56 0.00 0.00 0.00 0.00 04:05:01 PM eth0 38.37 38.90 365.56 8.26 0.00 0.00 0.00 0.00 04:05:01 PM docker0 119.56 125.57 36.82 19.69 0.00 0.00 0.00 0.00 04:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:06:01 PM eth0 293.60 210.95 2826.65 40.70 0.00 0.00 0.00 0.00 04:06:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 57.13 57.13 35.74 35.74 0.00 0.00 0.00 0.00 Average: eth0 267.23 177.65 1922.04 58.77 0.00 0.00 0.00 0.00 Average: docker0 12.52 13.66 3.60 2.06 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) 11/23/2023 _x86_64_ (8 CPU) 15:54:29 LINUX RESTART (8 CPU) 03:55:02 PM CPU %user %nice %system %iowait %steal %idle 03:56:01 PM all 9.88 0.00 1.21 1.29 0.05 87.58 03:56:01 PM 0 2.11 0.00 1.04 0.97 0.05 95.84 03:56:01 PM 1 7.48 0.00 1.40 1.86 0.05 89.22 03:56:01 PM 2 15.68 0.00 2.08 1.89 0.07 80.29 03:56:01 PM 3 10.44 0.00 1.04 1.19 0.05 87.29 03:56:01 PM 4 17.53 0.00 1.58 1.65 0.05 79.19 03:56:01 PM 5 10.85 0.00 1.41 1.70 0.03 86.00 03:56:01 PM 6 4.42 0.00 0.39 0.31 0.03 94.85 03:56:01 PM 7 10.55 0.00 0.73 0.76 0.03 87.92 03:57:01 PM all 10.68 0.00 0.97 2.01 0.05 86.29 03:57:01 PM 0 14.95 0.00 1.25 3.02 0.05 80.73 03:57:01 PM 1 11.86 0.00 1.07 1.82 0.05 85.20 03:57:01 PM 2 6.75 0.00 0.47 0.60 0.05 92.13 03:57:01 PM 3 16.98 0.00 1.02 1.32 0.05 80.63 03:57:01 PM 4 13.45 0.00 1.29 3.35 0.03 81.88 03:57:01 PM 5 9.50 0.00 1.37 3.37 0.03 85.72 03:57:01 PM 6 5.48 0.00 0.77 1.89 0.05 91.81 03:57:01 PM 7 6.49 0.00 0.52 0.70 0.05 92.24 03:58:01 PM all 37.78 0.00 1.26 0.98 0.11 59.88 03:58:01 PM 0 53.02 0.00 1.00 0.40 0.15 45.42 03:58:01 PM 1 36.70 0.00 1.24 0.67 0.10 61.29 03:58:01 PM 2 38.98 0.00 1.04 1.11 0.10 58.77 03:58:01 PM 3 22.23 0.00 1.17 3.30 0.10 73.19 03:58:01 PM 4 37.55 0.00 0.77 0.17 0.10 61.41 03:58:01 PM 5 38.76 0.00 1.42 1.04 0.10 58.68 03:58:01 PM 6 47.43 0.00 1.83 0.64 0.10 50.00 03:58:01 PM 7 27.32 0.00 1.61 0.48 0.10 70.49 03:59:01 PM all 9.22 0.29 2.03 3.82 0.07 84.57 03:59:01 PM 0 8.39 1.75 1.87 0.77 0.07 87.15 03:59:01 PM 1 11.12 0.00 2.12 3.57 0.10 83.08 03:59:01 PM 2 6.25 0.40 2.32 7.14 0.07 83.81 03:59:01 PM 3 11.24 0.10 2.01 7.64 0.08 78.92 03:59:01 PM 4 9.54 0.00 1.83 0.12 0.05 88.46 03:59:01 PM 5 9.77 0.00 1.82 5.30 0.05 83.06 03:59:01 PM 6 7.79 0.02 1.80 1.21 0.07 89.12 03:59:01 PM 7 9.67 0.02 2.47 4.85 0.08 82.90 04:00:01 PM all 34.61 0.00 0.88 0.29 0.08 64.14 04:00:01 PM 0 46.89 0.00 0.87 0.07 0.08 52.09 04:00:01 PM 1 35.26 0.00 0.55 0.37 0.10 63.71 04:00:01 PM 2 31.54 0.00 1.50 0.28 0.07 66.61 04:00:01 PM 3 43.38 0.00 0.92 0.48 0.08 55.14 04:00:01 PM 4 24.45 0.00 0.67 1.04 0.07 73.78 04:00:01 PM 5 35.30 0.00 0.70 0.02 0.08 63.89 04:00:01 PM 6 27.08 0.00 0.90 0.08 0.07 71.87 04:00:01 PM 7 32.96 0.00 0.94 0.00 0.08 66.02 04:01:01 PM all 26.44 0.34 1.77 0.15 0.09 71.21 04:01:01 PM 0 30.41 0.10 2.07 0.05 0.08 67.28 04:01:01 PM 1 30.61 0.03 1.76 0.08 0.08 67.43 04:01:01 PM 2 29.41 0.03 1.76 0.15 0.10 68.55 04:01:01 PM 3 22.45 0.03 1.78 0.50 0.08 75.15 04:01:01 PM 4 22.59 0.38 1.64 0.12 0.08 75.18 04:01:01 PM 5 21.02 0.02 1.46 0.18 0.08 77.24 04:01:01 PM 6 21.49 0.02 1.44 0.07 0.08 76.90 04:01:01 PM 7 33.53 2.09 2.28 0.05 0.08 61.97 04:02:01 PM all 19.05 0.29 2.38 0.09 0.09 78.09 04:02:01 PM 0 17.46 0.02 2.66 0.08 0.10 79.68 04:02:01 PM 1 17.63 2.02 2.06 0.08 0.10 78.11 04:02:01 PM 2 23.83 0.02 2.44 0.03 0.08 73.59 04:02:01 PM 3 18.32 0.07 2.28 0.05 0.10 79.19 04:02:01 PM 4 18.16 0.07 2.31 0.10 0.08 79.28 04:02:01 PM 5 19.06 0.02 2.43 0.25 0.08 78.16 04:02:01 PM 6 18.10 0.08 2.14 0.13 0.08 79.46 04:02:01 PM 7 19.87 0.05 2.72 0.02 0.08 77.26 04:03:01 PM all 43.88 0.07 1.70 0.12 0.10 54.13 04:03:01 PM 0 46.89 0.00 2.26 0.07 0.10 50.68 04:03:01 PM 1 54.39 0.10 1.64 0.27 0.10 43.49 04:03:01 PM 2 34.08 0.03 1.32 0.10 0.08 64.38 04:03:01 PM 3 45.33 0.03 1.86 0.12 0.12 52.54 04:03:01 PM 4 38.21 0.00 1.20 0.05 0.10 60.44 04:03:01 PM 5 55.90 0.00 2.22 0.03 0.10 41.75 04:03:01 PM 6 35.55 0.00 1.37 0.12 0.10 62.86 04:03:01 PM 7 40.71 0.38 1.74 0.20 0.12 56.85 04:04:01 PM all 16.40 0.00 1.82 3.16 0.07 78.55 04:04:01 PM 0 14.48 0.00 1.69 1.69 0.07 82.07 04:04:01 PM 1 24.08 0.00 1.58 5.34 0.07 68.93 04:04:01 PM 2 19.86 0.00 1.74 5.98 0.07 72.35 04:04:01 PM 3 16.42 0.00 1.43 0.02 0.07 82.07 04:04:01 PM 4 15.16 0.00 2.89 0.47 0.07 81.41 04:04:01 PM 5 13.22 0.00 1.51 5.87 0.05 79.35 04:04:01 PM 6 9.83 0.00 1.65 0.61 0.07 87.85 04:04:01 PM 7 18.15 0.00 2.04 5.32 0.10 74.39 04:05:01 PM all 33.75 0.00 1.49 2.51 0.09 62.15 04:05:01 PM 0 42.57 0.00 2.20 0.18 0.08 54.96 04:05:01 PM 1 36.58 0.00 0.89 2.13 0.13 60.26 04:05:01 PM 2 47.67 0.00 1.84 5.66 0.10 44.72 04:05:01 PM 3 19.04 0.00 1.19 2.36 0.07 77.34 04:05:01 PM 4 32.15 0.00 1.80 0.15 0.10 65.80 04:05:01 PM 5 23.92 0.00 1.01 7.11 0.07 67.90 04:05:01 PM 6 31.68 0.00 1.82 2.42 0.10 63.97 04:05:01 PM 7 36.43 0.00 1.19 0.02 0.10 62.26 04:06:01 PM all 21.95 0.00 1.06 1.64 0.06 75.29 04:06:01 PM 0 36.26 0.00 1.80 0.22 0.08 61.65 04:06:01 PM 1 38.65 0.00 1.59 0.12 0.08 59.55 04:06:01 PM 2 15.32 0.00 1.56 11.41 0.05 71.67 04:06:01 PM 3 13.49 0.00 0.95 0.03 0.08 85.44 04:06:01 PM 4 26.57 0.00 0.79 0.74 0.05 71.86 04:06:01 PM 5 27.36 0.00 0.61 0.00 0.07 71.96 04:06:01 PM 6 4.13 0.00 0.55 0.57 0.03 94.71 04:06:01 PM 7 13.95 0.00 0.62 0.00 0.05 85.38 Average: CPU %user %nice %system %iowait %steal %idle Average: all 23.99 0.09 1.51 1.46 0.08 72.87 Average: 0 28.54 0.17 1.70 0.68 0.08 68.82 Average: 1 27.70 0.20 1.45 1.48 0.09 69.09 Average: 2 24.51 0.04 1.64 3.12 0.08 70.61 Average: 3 21.78 0.02 1.42 1.54 0.08 75.15 Average: 4 23.23 0.04 1.52 0.72 0.07 74.41 Average: 5 24.09 0.00 1.45 2.26 0.07 72.13 Average: 6 19.38 0.01 1.33 0.73 0.07 78.47 Average: 7 22.72 0.23 1.53 1.12 0.08 74.31