---> uname -a: Linux prd-centos8-docker-8c-8g-5883.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 1118 25452 19 5319 30298 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:64:77:aa brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.184/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85543sec preferred_lft 85543sec inet6 fe80::f816:3eff:fe64:77aa/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:81:d6:1b:68 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::42:81ff:fed6:1b68/64 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) 02/16/2024 _x86_64_ (8 CPU) 16:55:52 LINUX RESTART (8 CPU) 04:56:02 PM tps rtps wtps bread/s bwrtn/s 04:57:01 PM 234.19 146.07 88.12 14112.15 40595.65 04:58:01 PM 115.48 6.55 108.93 1267.79 9354.11 04:59:01 PM 176.62 18.54 158.08 3303.97 7064.43 05:00:01 PM 109.77 2.80 106.97 1046.49 6315.85 05:01:01 PM 69.16 0.03 69.13 0.40 7779.49 05:02:01 PM 86.96 5.33 81.63 818.65 27902.42 05:03:01 PM 30.27 7.21 23.06 81.71 524.23 05:04:01 PM 13.70 0.02 13.68 0.53 507.45 05:05:01 PM 31.74 0.00 31.74 0.00 963.01 05:06:01 PM 49.53 2.47 47.06 4491.25 7013.20 05:07:01 PM 97.78 0.00 97.78 0.00 28851.25 05:08:01 PM 18.86 1.10 17.76 68.66 350.42 05:09:01 PM 45.23 1.40 43.84 1723.69 19774.64 05:10:01 PM 39.68 0.45 39.23 63.86 3084.60 Average: 79.74 13.55 66.19 1912.57 11400.35 04:56:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:57:01 PM 29804464 31255236 2851248 8.73 2688 1786224 1509436 4.48 143640 2322744 50668 04:58:01 PM 29561264 31260720 3094448 9.48 2688 2023776 1441516 4.28 170228 2491760 48888 04:59:01 PM 28803072 30767352 3852640 11.80 2688 2280572 1878892 5.57 195108 3189720 99420 05:00:01 PM 27565952 29782936 5089760 15.59 2688 2529608 2962376 8.79 297432 4303620 156116 05:01:01 PM 26965868 29252288 5689844 17.42 2688 2596864 3147840 9.34 322444 4872552 12724 05:02:01 PM 25416508 28527960 7239204 22.17 2688 3405172 5790040 17.18 469560 6200712 284 05:03:01 PM 25786992 28902096 6868720 21.03 2688 3408244 3384216 10.04 531840 5767608 20 05:04:01 PM 24665456 27788472 7990256 24.47 2688 3414624 6697488 19.87 536864 6850680 1748 05:05:01 PM 25879324 29018856 6776388 20.75 2688 3431880 3529492 10.47 544996 5669004 7968 05:06:01 PM 25006552 28862684 7649160 23.42 2688 4144144 3417028 10.14 736108 6334904 393540 05:07:01 PM 23989080 28300696 8666632 26.54 2688 4598304 4179908 12.40 779668 7251584 24 05:08:01 PM 24482588 28765808 8173124 25.03 2688 4555716 3644636 10.81 777448 6774144 21212 05:09:01 PM 25083312 30018136 7572400 23.19 2688 5202864 2358480 7.00 858812 6089136 44380 05:10:01 PM 26085292 31047044 6570420 20.12 2688 5224004 1523180 4.52 1001572 4942528 48548 Average: 26363980 29539306 6291732 19.27 2688 3471571 3247466 9.64 526123 5218621 63253 04:56:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:57:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:57:01 PM eth0 487.90 301.95 995.58 67.06 0.00 0.00 0.00 0.00 04:57:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:58:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:58:01 PM eth0 45.04 32.83 811.70 5.91 0.00 0.00 0.00 0.00 04:58:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:59:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:59:01 PM eth0 211.30 177.22 1874.99 41.26 0.00 0.00 0.00 0.00 04:59:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:00:01 PM lo 0.25 0.25 0.04 0.04 0.00 0.00 0.00 0.00 05:00:01 PM eth0 216.36 175.60 3324.93 22.10 0.00 0.00 0.00 0.00 05:00:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:01:01 PM lo 1.93 1.93 0.33 0.33 0.00 0.00 0.00 0.00 05:01:01 PM eth0 89.14 76.72 749.49 18.90 0.00 0.00 0.00 0.00 05:01:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:02:01 PM lo 0.05 0.05 0.00 0.00 0.00 0.00 0.00 0.00 05:02:01 PM eth0 1251.47 540.54 6450.95 36.80 0.00 0.00 0.00 0.00 05:02:01 PM docker0 0.03 0.13 0.00 0.01 0.00 0.00 0.00 0.00 05:02:01 PM veth70247df 0.03 0.25 0.00 0.02 0.00 0.00 0.00 0.00 05:03:01 PM lo 43.54 43.54 4.63 4.63 0.00 0.00 0.00 0.00 05:03:01 PM eth0 151.30 145.23 100.47 37.74 0.00 0.00 0.00 0.00 05:03:01 PM docker0 6.66 7.63 0.87 0.90 0.00 0.00 0.00 0.00 05:04:01 PM lo 724.03 724.03 447.58 447.58 0.00 0.00 0.00 0.00 05:04:01 PM eth0 1491.70 1200.37 422.91 408.35 0.00 0.00 0.00 0.00 05:04:01 PM docker0 0.08 0.17 0.01 0.02 0.00 0.00 0.00 0.00 05:04:01 PM veth4c62d72 0.08 0.25 0.01 0.02 0.00 0.00 0.00 0.00 05:05:01 PM lo 125.19 125.19 11.92 11.92 0.00 0.00 0.00 0.00 05:05:01 PM eth0 158.61 107.73 51.65 44.97 0.00 0.00 0.00 0.00 05:05:01 PM docker0 3.70 4.45 0.61 0.55 0.00 0.00 0.00 0.00 05:06:01 PM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 05:06:01 PM eth0 112.21 96.83 1737.83 21.20 0.00 0.00 0.00 0.00 05:06:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:07:01 PM lo 98.12 98.12 38.93 38.93 0.00 0.00 0.00 0.00 05:07:01 PM eth0 390.79 163.75 2272.42 14.33 0.00 0.00 0.00 0.00 05:07:01 PM docker0 12.41 13.45 2.34 8.79 0.00 0.00 0.00 0.00 05:07:01 PM vetha02204e 12.41 13.60 2.51 8.80 0.00 0.00 0.00 0.00 05:08:01 PM lo 762.21 762.21 369.10 369.10 0.00 0.00 0.00 0.00 05:08:01 PM eth0 86.32 68.96 307.91 22.71 0.00 0.00 0.00 0.00 05:08:01 PM docker0 99.43 104.18 34.64 20.30 0.00 0.00 0.00 0.00 05:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:09:01 PM eth0 146.22 106.18 2327.92 13.92 0.00 0.00 0.00 0.00 05:09:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:10:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:10:01 PM eth0 157.17 103.70 273.39 29.31 0.00 0.00 0.00 0.00 05:10:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 125.54 125.54 62.40 62.40 0.00 0.00 0.00 0.00 Average: eth0 356.70 235.48 1550.94 56.03 0.00 0.00 0.00 0.00 Average: docker0 8.75 9.30 2.75 2.19 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) 02/16/2024 _x86_64_ (8 CPU) 16:55:52 LINUX RESTART (8 CPU) 04:56:02 PM CPU %user %nice %system %iowait %steal %idle 04:57:01 PM all 11.48 0.00 3.00 5.54 0.08 79.90 04:57:01 PM 0 20.15 0.00 2.50 11.21 0.12 66.02 04:57:01 PM 1 8.61 0.00 2.83 2.41 0.07 86.08 04:57:01 PM 2 7.57 0.00 3.31 10.68 0.07 78.37 04:57:01 PM 3 9.04 0.00 2.80 5.30 0.07 82.79 04:57:01 PM 4 13.69 0.03 3.86 3.56 0.10 78.75 04:57:01 PM 5 7.17 0.00 3.25 2.63 0.07 86.88 04:57:01 PM 6 6.45 0.00 2.62 4.04 0.05 86.84 04:57:01 PM 7 19.28 0.00 2.82 4.51 0.07 73.32 04:58:01 PM all 7.23 0.00 0.75 2.91 0.04 89.07 04:58:01 PM 0 1.12 0.00 0.57 3.54 0.03 94.74 04:58:01 PM 1 3.62 0.00 0.47 4.04 0.05 91.82 04:58:01 PM 2 11.93 0.00 1.01 5.44 0.05 81.57 04:58:01 PM 3 2.47 0.00 0.20 0.80 0.05 96.47 04:58:01 PM 4 22.78 0.00 2.00 6.10 0.07 69.05 04:58:01 PM 5 6.21 0.00 0.60 1.34 0.02 91.84 04:58:01 PM 6 2.29 0.00 0.37 0.75 0.02 96.57 04:58:01 PM 7 7.54 0.00 0.77 1.28 0.03 90.37 04:59:01 PM all 11.96 0.00 1.08 4.20 0.09 82.68 04:59:01 PM 0 9.98 0.00 1.22 5.08 0.12 83.59 04:59:01 PM 1 5.64 0.00 1.07 7.43 0.08 85.78 04:59:01 PM 2 12.05 0.00 0.85 2.49 0.08 84.52 04:59:01 PM 3 12.28 0.00 1.99 7.35 0.10 78.28 04:59:01 PM 4 8.23 0.00 0.60 0.70 0.07 90.40 04:59:01 PM 5 9.01 0.00 0.85 1.17 0.07 88.90 04:59:01 PM 6 11.83 0.00 1.19 5.51 0.08 81.39 04:59:01 PM 7 26.69 0.00 0.84 3.85 0.08 68.53 05:00:01 PM all 35.28 0.00 1.01 2.50 0.13 61.09 05:00:01 PM 0 26.04 0.00 0.47 0.49 0.10 72.90 05:00:01 PM 1 31.54 0.00 1.18 1.55 0.12 65.62 05:00:01 PM 2 34.63 0.00 1.78 7.74 0.15 55.69 05:00:01 PM 3 32.94 0.00 0.97 4.45 0.12 61.52 05:00:01 PM 4 43.04 0.00 1.13 1.94 0.17 53.73 05:00:01 PM 5 23.17 0.00 1.06 1.19 0.12 74.47 05:00:01 PM 6 44.17 0.00 0.74 1.99 0.14 52.96 05:00:01 PM 7 46.82 0.00 0.72 0.69 0.10 51.66 05:01:01 PM all 36.93 0.00 1.03 1.77 0.13 60.13 05:01:01 PM 0 34.80 0.00 0.82 0.22 0.17 64.00 05:01:01 PM 1 23.74 0.00 0.94 3.48 0.13 71.71 05:01:01 PM 2 45.45 0.00 1.02 4.62 0.13 48.78 05:01:01 PM 3 33.63 0.00 1.12 0.05 0.17 65.03 05:01:01 PM 4 35.17 0.00 0.76 1.90 0.10 62.08 05:01:01 PM 5 41.94 0.00 1.44 1.51 0.12 54.99 05:01:01 PM 6 43.74 0.00 0.77 1.86 0.13 53.49 05:01:01 PM 7 37.03 0.00 1.41 0.55 0.12 60.90 05:02:01 PM all 18.35 0.23 2.31 4.22 0.09 74.80 05:02:01 PM 0 20.98 0.00 1.71 0.17 0.10 77.04 05:02:01 PM 1 22.02 0.03 2.58 8.97 0.12 66.27 05:02:01 PM 2 19.69 0.00 2.08 0.51 0.07 77.66 05:02:01 PM 3 16.43 1.81 2.92 6.95 0.12 71.77 05:02:01 PM 4 18.69 0.00 2.21 6.56 0.07 72.47 05:02:01 PM 5 25.11 0.00 2.82 2.79 0.08 69.20 05:02:01 PM 6 12.82 0.00 1.80 2.10 0.08 83.20 05:02:01 PM 7 11.10 0.00 2.37 5.70 0.07 80.76 05:03:01 PM all 15.29 0.07 1.52 0.96 0.15 82.00 05:03:01 PM 0 16.76 0.02 1.34 1.73 0.17 79.99 05:03:01 PM 1 13.69 0.02 1.19 0.84 0.17 84.09 05:03:01 PM 2 16.94 0.00 1.40 0.54 0.19 80.93 05:03:01 PM 3 22.19 0.02 1.92 1.30 0.19 74.39 05:03:01 PM 4 12.02 0.45 1.53 1.36 0.12 84.51 05:03:01 PM 5 16.64 0.03 1.73 0.34 0.15 81.11 05:03:01 PM 6 12.15 0.02 1.44 1.46 0.12 84.82 05:03:01 PM 7 11.95 0.02 1.60 0.12 0.12 86.20 05:04:01 PM all 14.76 0.29 3.69 1.62 0.14 79.49 05:04:01 PM 0 11.46 0.02 2.35 0.03 0.17 85.97 05:04:01 PM 1 17.85 0.00 8.75 3.01 0.12 70.27 05:04:01 PM 2 13.26 0.05 2.24 0.99 0.17 83.29 05:04:01 PM 3 14.16 2.21 3.10 0.27 0.10 80.16 05:04:01 PM 4 17.77 0.00 2.00 4.62 0.27 75.34 05:04:01 PM 5 17.01 0.03 7.09 1.14 0.10 74.63 05:04:01 PM 6 12.66 0.03 2.01 1.54 0.12 83.64 05:04:01 PM 7 13.87 0.00 2.00 1.38 0.10 82.65 05:05:01 PM all 29.05 0.68 2.04 2.40 0.15 65.67 05:05:01 PM 0 32.63 2.39 2.09 4.15 0.15 58.59 05:05:01 PM 1 24.32 0.07 2.18 7.50 0.17 65.75 05:05:01 PM 2 21.59 0.34 2.10 1.21 0.13 74.62 05:05:01 PM 3 36.63 0.35 2.01 2.95 0.15 57.91 05:05:01 PM 4 30.75 0.00 1.94 1.21 0.13 65.97 05:05:01 PM 5 31.51 2.13 2.38 1.45 0.14 62.40 05:05:01 PM 6 29.99 0.14 1.83 0.03 0.12 67.90 05:05:01 PM 7 25.03 0.05 1.82 0.74 0.17 72.19 05:06:01 PM all 32.84 0.00 1.46 1.50 0.09 64.11 05:06:01 PM 0 47.60 0.00 1.39 0.61 0.10 50.30 05:06:01 PM 1 37.10 0.00 1.03 0.00 0.08 61.78 05:06:01 PM 2 29.11 0.00 1.06 1.01 0.08 68.74 05:06:01 PM 3 39.74 0.00 2.22 0.44 0.10 57.50 05:06:01 PM 4 27.26 0.00 1.26 0.84 0.07 70.57 05:06:01 PM 5 34.32 0.00 2.12 2.77 0.08 60.71 05:06:01 PM 6 29.11 0.00 1.33 3.25 0.08 66.24 05:06:01 PM 7 18.69 0.00 1.28 3.11 0.08 76.84 05:07:01 PM all 12.84 0.00 1.30 3.93 0.12 81.80 05:07:01 PM 0 6.17 0.00 1.35 0.82 0.30 91.36 05:07:01 PM 1 20.29 0.00 1.33 10.25 0.10 68.03 05:07:01 PM 2 6.36 0.00 1.44 4.68 0.08 87.43 05:07:01 PM 3 8.63 0.00 1.56 5.38 0.13 84.29 05:07:01 PM 4 7.94 0.00 1.16 2.65 0.07 88.18 05:07:01 PM 5 17.70 0.00 0.93 0.10 0.14 81.13 05:07:01 PM 6 16.95 0.00 1.12 4.22 0.10 77.60 05:07:01 PM 7 18.76 0.00 1.53 3.34 0.07 76.31 05:07:01 PM CPU %user %nice %system %iowait %steal %idle 05:08:01 PM all 19.60 0.00 1.10 0.51 0.12 78.67 05:08:01 PM 0 17.00 0.00 1.08 0.07 0.12 81.74 05:08:01 PM 1 20.20 0.00 1.72 0.00 0.10 77.98 05:08:01 PM 2 24.52 0.00 0.76 0.86 0.10 73.77 05:08:01 PM 3 27.29 0.00 0.84 0.72 0.13 71.02 05:08:01 PM 4 22.11 0.00 1.07 0.45 0.12 76.24 05:08:01 PM 5 17.13 0.00 1.11 1.18 0.08 80.49 05:08:01 PM 6 14.72 0.00 1.12 0.37 0.13 83.65 05:08:01 PM 7 13.83 0.00 1.13 0.42 0.13 84.49 05:09:01 PM all 30.35 0.00 1.16 3.02 0.11 65.36 05:09:01 PM 0 23.92 0.00 1.21 1.64 0.13 73.09 05:09:01 PM 1 23.41 0.00 1.07 0.23 0.10 75.18 05:09:01 PM 2 22.49 0.00 1.39 15.10 0.13 60.88 05:09:01 PM 3 44.41 0.00 1.45 0.10 0.12 53.92 05:09:01 PM 4 42.96 0.00 0.69 0.03 0.10 56.21 05:09:01 PM 5 27.83 0.00 1.21 0.03 0.12 70.82 05:09:01 PM 6 35.29 0.00 0.51 1.79 0.08 62.33 05:09:01 PM 7 22.56 0.00 1.75 5.22 0.08 70.39 05:10:01 PM all 11.57 0.00 0.89 0.69 0.06 86.79 05:10:01 PM 0 10.31 0.00 0.87 0.80 0.08 87.94 05:10:01 PM 1 11.90 0.00 0.75 0.05 0.05 87.25 05:10:01 PM 2 9.31 0.00 1.24 0.20 0.07 89.19 05:10:01 PM 3 12.46 0.00 0.67 0.28 0.05 86.54 05:10:01 PM 4 15.06 0.00 1.13 1.58 0.05 82.18 05:10:01 PM 5 10.27 0.00 0.75 0.13 0.03 88.81 05:10:01 PM 6 21.85 0.00 0.87 0.92 0.08 76.28 05:10:01 PM 7 1.44 0.00 0.84 1.54 0.05 96.14 Average: all 20.54 0.09 1.59 2.55 0.11 75.12 Average: 0 19.88 0.17 1.35 2.17 0.13 76.30 Average: 1 18.84 0.01 1.93 3.56 0.10 75.56 Average: 2 19.65 0.03 1.54 4.00 0.11 74.67 Average: 3 22.31 0.31 1.69 2.59 0.11 72.98 Average: 4 22.68 0.03 1.52 2.39 0.11 73.26 Average: 5 20.36 0.16 1.95 1.27 0.09 76.18 Average: 6 20.99 0.01 1.26 2.13 0.10 75.51 Average: 7 19.61 0.00 1.49 2.31 0.09 76.50