---> uname -a: Linux prd-centos8-docker-8c-8g-6026.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 13G 148G 9% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1182 25148 19 5559 30234 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:82:7a:62 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.122/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85701sec preferred_lft 85701sec inet6 fe80::f816:3eff:fe82:7a62/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:ca:9c:0f:21 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:caff:fe9c:f21/64 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) 12/18/2023 _x86_64_ (8 CPU) 12:45:28 LINUX RESTART (8 CPU) 12:46:02 PM tps rtps wtps bread/s bwrtn/s 12:47:01 PM 101.02 8.69 92.32 1531.82 6817.50 12:48:01 PM 235.28 19.96 215.31 3862.96 13509.87 12:49:01 PM 72.38 1.17 71.21 452.78 13163.40 12:50:01 PM 90.87 12.63 78.24 935.02 35415.98 12:51:01 PM 66.46 0.07 66.39 1.73 3090.95 12:52:01 PM 28.80 0.02 28.79 0.53 652.16 12:53:01 PM 34.28 0.02 34.27 1.07 816.64 12:54:01 PM 36.03 0.05 35.98 0.53 7167.42 12:55:01 PM 111.13 2.52 108.61 4523.21 28622.99 12:56:01 PM 209.96 2.45 207.51 1779.64 10716.96 12:57:01 PM 59.65 7.00 52.65 1351.42 17299.25 Average: 95.07 4.95 90.11 1312.42 12487.73 12:46:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:47:01 PM 29529224 31264980 3126488 9.57 2688 2059564 1453056 4.31 171104 2527768 191016 12:48:01 PM 28467476 30555560 4188236 12.83 2688 2402288 1922284 5.70 262200 3444496 92832 12:49:01 PM 27062508 29694188 5593204 17.13 2688 2943416 2887716 8.57 302324 4798488 214424 12:50:01 PM 25813784 28904492 6841928 20.95 2688 3385980 5677820 16.85 481156 5797980 2228 12:51:01 PM 25635620 28800668 7020092 21.50 2688 3457484 4313200 12.80 521128 5931544 132 12:52:01 PM 25486472 28652160 7169240 21.95 2688 3458012 3551960 10.54 540104 6056888 24 12:53:01 PM 25130464 28299164 7525248 23.04 2688 3460028 4046400 12.01 541864 6393532 2088 12:54:01 PM 25498812 28868380 7156900 21.92 2688 3660432 4721044 14.01 589768 5994568 60 12:55:01 PM 22525288 26884260 10130424 31.02 2688 4643664 5454820 16.18 780496 8714696 10504 12:56:01 PM 25421280 30406684 7234432 22.15 2688 5253684 2043384 6.06 862920 5747520 354584 12:57:01 PM 25798364 30971696 6857348 21.00 2688 5432128 1621840 4.81 1060200 5162944 85360 Average: 26033572 29391112 6622140 20.28 2688 3650607 3426684 10.17 555751 5506402 86659 12:46:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:47:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:47:01 PM eth0 76.19 53.13 1234.87 8.89 0.00 0.00 0.00 0.00 12:47:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:48:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:48:01 PM eth0 259.34 228.00 2603.94 47.15 0.00 0.00 0.00 0.00 12:48:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:49:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:49:01 PM eth0 1232.94 598.15 8764.32 44.97 0.00 0.00 0.00 0.00 12:49:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:50:01 PM lo 16.36 16.36 2.08 2.08 0.00 0.00 0.00 0.00 12:50:01 PM eth0 93.84 39.87 214.49 5.64 0.00 0.00 0.00 0.00 12:50:01 PM docker0 6.10 10.28 1.02 1.28 0.00 0.00 0.00 0.00 12:50:01 PM vethb04f2b7 6.10 10.41 1.11 1.29 0.00 0.00 0.00 0.00 12:51:01 PM lo 5.13 5.13 0.66 0.66 0.00 0.00 0.00 0.00 12:51:01 PM eth0 121.03 111.10 767.18 26.40 0.00 0.00 0.00 0.00 12:51:01 PM docker0 1.53 2.38 0.24 0.26 0.00 0.00 0.00 0.00 12:51:01 PM vethc1a2358 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 12:52:01 PM lo 115.11 115.11 45.15 45.15 0.00 0.00 0.00 0.00 12:52:01 PM eth0 86.21 72.70 27.15 39.85 0.00 0.00 0.00 0.00 12:52:01 PM docker0 6.73 7.33 0.86 0.87 0.00 0.00 0.00 0.00 12:53:01 PM lo 301.18 301.18 190.42 190.42 0.00 0.00 0.00 0.00 12:53:01 PM eth0 253.19 208.18 49.98 158.23 0.00 0.00 0.00 0.00 12:53:01 PM docker0 1.53 1.95 0.22 0.23 0.00 0.00 0.00 0.00 12:54:01 PM lo 17.59 17.59 1.69 1.69 0.00 0.00 0.00 0.00 12:54:01 PM eth0 139.08 110.24 579.03 41.08 0.00 0.00 0.00 0.00 12:54:01 PM docker0 1.98 2.30 0.37 0.32 0.00 0.00 0.00 0.00 12:55:01 PM lo 72.41 72.41 16.91 16.91 0.00 0.00 0.00 0.00 12:55:01 PM eth0 469.40 169.55 3466.81 20.74 0.00 0.00 0.00 0.00 12:55:01 PM docker0 35.83 38.33 11.46 6.06 0.00 0.00 0.00 0.00 12:55:01 PM vetha599373 35.83 38.46 11.95 6.07 0.00 0.00 0.00 0.00 12:56:01 PM lo 170.71 170.71 38.09 38.09 0.00 0.00 0.00 0.00 12:56:01 PM eth0 215.96 168.27 2771.95 22.48 0.00 0.00 0.00 0.00 12:56:01 PM docker0 85.04 88.72 25.55 13.90 0.00 0.00 0.00 0.00 12:57:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:57:01 PM eth0 236.29 167.51 1836.42 32.74 0.00 0.00 0.00 0.00 12:57:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 63.60 63.60 26.86 26.86 0.00 0.00 0.00 0.00 Average: eth0 289.72 175.34 2029.89 40.79 0.00 0.00 0.00 0.00 Average: docker0 12.63 13.78 3.62 2.09 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) 12/18/2023 _x86_64_ (8 CPU) 12:45:28 LINUX RESTART (8 CPU) 12:46:02 PM CPU %user %nice %system %iowait %steal %idle 12:47:01 PM all 10.25 0.00 0.89 0.77 0.04 88.05 12:47:01 PM 0 6.07 0.00 0.49 0.02 0.07 93.35 12:47:01 PM 1 13.03 0.00 1.37 0.88 0.03 84.68 12:47:01 PM 2 3.02 0.00 0.31 0.39 0.05 96.23 12:47:01 PM 3 4.53 0.00 0.66 1.39 0.05 93.37 12:47:01 PM 4 24.95 0.00 1.76 1.00 0.03 72.25 12:47:01 PM 5 24.51 0.00 1.59 1.44 0.03 72.42 12:47:01 PM 6 2.85 0.00 0.39 0.10 0.02 96.64 12:47:01 PM 7 3.04 0.00 0.51 0.92 0.05 95.48 12:48:01 PM all 26.85 0.00 1.76 1.80 0.09 69.49 12:48:01 PM 0 23.14 0.00 1.11 0.73 0.10 74.92 12:48:01 PM 1 28.11 0.00 2.35 3.92 0.09 65.54 12:48:01 PM 2 35.14 0.00 1.99 2.74 0.10 60.03 12:48:01 PM 3 13.70 0.00 1.91 1.77 0.09 82.53 12:48:01 PM 4 31.47 0.00 0.80 1.47 0.09 66.18 12:48:01 PM 5 30.24 0.00 1.44 0.46 0.08 67.78 12:48:01 PM 6 24.21 0.00 1.29 2.65 0.11 71.74 12:48:01 PM 7 28.58 0.00 3.19 0.71 0.08 67.43 12:49:01 PM all 21.19 0.00 1.14 0.78 0.09 76.81 12:49:01 PM 0 16.87 0.00 0.86 1.01 0.08 81.18 12:49:01 PM 1 16.10 0.00 1.12 1.51 0.08 81.18 12:49:01 PM 2 30.88 0.00 1.88 0.15 0.12 66.96 12:49:01 PM 3 25.47 0.00 0.99 0.64 0.08 72.82 12:49:01 PM 4 14.19 0.00 1.01 2.26 0.07 82.47 12:49:01 PM 5 29.63 0.00 0.84 0.20 0.10 69.22 12:49:01 PM 6 18.91 0.00 1.13 0.32 0.08 79.56 12:49:01 PM 7 17.50 0.00 1.29 0.12 0.07 81.03 12:50:01 PM all 9.81 0.30 2.02 2.05 0.07 85.75 12:50:01 PM 0 8.58 0.00 1.98 2.09 0.08 87.27 12:50:01 PM 1 9.99 0.07 2.32 5.61 0.07 81.95 12:50:01 PM 2 11.53 0.00 1.83 2.80 0.07 83.77 12:50:01 PM 3 10.72 0.00 2.10 3.09 0.07 84.03 12:50:01 PM 4 7.97 0.42 2.06 0.30 0.08 89.16 12:50:01 PM 5 12.01 0.03 2.20 0.99 0.08 84.68 12:50:01 PM 6 11.64 1.89 1.59 0.22 0.05 84.61 12:50:01 PM 7 6.02 0.02 2.08 1.27 0.07 90.54 12:51:01 PM all 46.89 0.00 1.43 0.29 0.09 51.29 12:51:01 PM 0 51.41 0.00 0.85 0.02 0.08 47.63 12:51:01 PM 1 34.23 0.00 1.30 0.97 0.12 63.38 12:51:01 PM 2 40.40 0.00 1.30 0.05 0.08 58.16 12:51:01 PM 3 42.71 0.00 1.25 0.40 0.12 55.51 12:51:01 PM 4 61.06 0.00 1.50 0.05 0.08 37.31 12:51:01 PM 5 48.58 0.00 1.02 0.15 0.08 50.17 12:51:01 PM 6 36.95 0.00 1.62 0.18 0.08 61.15 12:51:01 PM 7 59.83 0.00 2.55 0.52 0.10 37.01 12:52:01 PM all 18.53 0.29 1.79 0.09 0.08 79.21 12:52:01 PM 0 14.32 0.00 1.59 0.20 0.08 83.80 12:52:01 PM 1 23.11 0.17 1.84 0.02 0.08 74.79 12:52:01 PM 2 12.89 0.34 2.16 0.18 0.10 84.33 12:52:01 PM 3 26.64 0.02 1.60 0.08 0.07 71.59 12:52:01 PM 4 17.41 0.00 1.19 0.02 0.08 81.30 12:52:01 PM 5 17.28 0.03 1.59 0.03 0.08 80.99 12:52:01 PM 6 19.90 1.79 2.18 0.10 0.07 75.97 12:52:01 PM 7 16.70 0.00 2.18 0.10 0.07 80.95 12:53:01 PM all 21.94 0.31 2.82 0.10 0.11 74.71 12:53:01 PM 0 22.81 0.12 3.60 0.12 0.12 73.23 12:53:01 PM 1 25.38 0.03 2.88 0.15 0.12 71.44 12:53:01 PM 2 23.59 0.03 2.85 0.15 0.12 73.26 12:53:01 PM 3 30.18 0.02 3.18 0.03 0.12 66.47 12:53:01 PM 4 20.20 0.05 2.50 0.08 0.10 77.06 12:53:01 PM 5 14.56 0.13 2.25 0.07 0.10 82.88 12:53:01 PM 6 18.99 0.00 2.77 0.07 0.08 78.09 12:53:01 PM 7 19.81 2.09 2.53 0.17 0.10 75.30 12:54:01 PM all 43.07 0.39 1.72 0.27 0.10 54.46 12:54:01 PM 0 40.36 0.35 1.55 0.02 0.12 57.60 12:54:01 PM 1 59.93 0.00 1.52 0.07 0.08 38.40 12:54:01 PM 2 26.55 0.00 1.54 0.05 0.08 71.78 12:54:01 PM 3 50.91 2.62 2.07 0.02 0.10 44.28 12:54:01 PM 4 41.69 0.02 1.25 1.62 0.12 55.30 12:54:01 PM 5 48.35 0.08 2.29 0.20 0.10 48.97 12:54:01 PM 6 41.14 0.02 1.67 0.05 0.08 57.03 12:54:01 PM 7 35.58 0.00 1.89 0.10 0.08 62.35 12:55:01 PM all 29.60 0.00 2.53 1.57 0.10 66.19 12:55:01 PM 0 23.38 0.00 2.03 1.21 0.08 73.30 12:55:01 PM 1 37.85 0.00 2.36 1.88 0.10 57.81 12:55:01 PM 2 33.62 0.00 2.82 0.91 0.10 62.55 12:55:01 PM 3 24.97 0.00 2.51 1.03 0.13 71.36 12:55:01 PM 4 21.96 0.00 2.88 2.03 0.10 73.02 12:55:01 PM 5 37.42 0.00 2.63 2.35 0.08 57.51 12:55:01 PM 6 21.72 0.00 2.61 1.84 0.08 73.75 12:55:01 PM 7 35.80 0.00 2.43 1.36 0.08 60.33 12:56:01 PM all 31.23 0.00 1.71 1.23 0.07 65.76 12:56:01 PM 0 33.31 0.00 1.62 0.02 0.08 64.97 12:56:01 PM 1 41.50 0.00 1.35 2.24 0.07 54.84 12:56:01 PM 2 26.85 0.00 3.10 3.38 0.07 66.60 12:56:01 PM 3 22.45 0.00 1.22 0.02 0.08 76.22 12:56:01 PM 4 38.95 0.00 2.49 1.67 0.07 56.81 12:56:01 PM 5 29.69 0.00 1.44 0.02 0.08 68.77 12:56:01 PM 6 27.86 0.00 1.09 1.29 0.05 69.72 12:56:01 PM 7 29.19 0.00 1.34 1.20 0.08 68.19 12:57:01 PM all 18.27 2.07 1.26 0.70 0.06 77.63 12:57:01 PM 0 41.25 0.00 2.39 0.33 0.08 55.94 12:57:01 PM 1 14.13 15.99 1.15 0.80 0.08 67.85 12:57:01 PM 2 5.37 0.00 1.00 2.62 0.05 90.95 12:57:01 PM 3 17.54 0.00 0.78 0.05 0.07 81.56 12:57:01 PM 4 20.50 0.00 1.61 0.00 0.07 77.82 12:57:01 PM 5 31.11 0.57 1.24 1.62 0.05 65.41 12:57:01 PM 6 7.28 0.00 1.04 0.03 0.07 91.58 12:57:01 PM 7 8.96 0.00 0.87 0.13 0.03 90.01 Average: CPU %user %nice %system %iowait %steal %idle Average: all 25.26 0.31 1.73 0.87 0.08 71.74 Average: 0 25.65 0.04 1.65 0.52 0.09 72.05 Average: 1 27.60 1.49 1.78 1.64 0.08 67.41 Average: 2 22.69 0.03 1.89 1.22 0.09 74.08 Average: 3 24.60 0.24 1.66 0.77 0.09 72.64 Average: 4 27.31 0.04 1.73 0.95 0.08 69.87 Average: 5 29.41 0.08 1.68 0.68 0.08 68.06 Average: 6 21.05 0.34 1.58 0.61 0.07 76.35 Average: 7 23.75 0.19 1.89 0.60 0.07 73.49