---> uname -a: Linux prd-centos8-docker-8c-8g-4036.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 8% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1125 25401 19 5363 30291 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:1e:b7:ec brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.41/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85657sec preferred_lft 85657sec inet6 fe80::f816:3eff:fe1e:b7ec/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:95:78:3a:d8 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::42:95ff:fe78:3ad8/64 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) 12/11/2023 _x86_64_ (8 CPU) 10:53:19 LINUX RESTART (8 CPU) 10:54:01 AM tps rtps wtps bread/s bwrtn/s 10:55:01 AM 92.98 7.18 85.80 1307.40 6045.41 10:56:01 AM 160.60 15.34 145.25 2959.68 11217.84 10:57:01 AM 90.73 4.70 86.04 904.92 3626.23 10:58:02 AM 141.63 3.68 137.95 1027.75 36713.79 10:59:01 AM 62.90 10.28 52.62 435.85 1012.89 11:00:01 AM 47.94 0.02 47.93 0.53 2931.62 11:01:01 AM 15.51 0.02 15.49 0.13 283.47 11:02:01 AM 35.06 0.12 34.94 2.27 1022.83 11:03:01 AM 52.23 2.57 49.67 4514.63 7235.60 11:04:01 AM 103.48 1.10 102.38 68.64 28567.63 11:05:01 AM 72.66 1.40 71.26 1727.69 20248.17 Average: 79.64 4.21 75.43 1178.29 10824.46 10:54:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:55:01 AM 29528904 31226152 3126808 9.58 2688 2021744 1500268 4.45 168996 2530416 165216 10:56:01 AM 28971268 30913116 3684444 11.28 2688 2258196 1704600 5.06 188176 3025884 75572 10:57:01 AM 28281920 30366320 4373792 13.39 2688 2398832 2624544 7.79 260540 3636304 111500 10:58:02 AM 26119556 29194376 6536156 20.02 2688 3371052 5250512 15.58 420400 5561424 200 10:59:01 AM 26602568 29749616 6053144 18.54 2688 3441880 2493036 7.40 512036 4989840 55068 11:00:01 AM 25539368 28701368 7116344 21.79 2688 3454392 3493288 10.36 536456 6014156 252 11:01:01 AM 25245956 28410268 7409756 22.69 2688 3455480 5019976 14.89 540480 6279844 140 11:02:01 AM 26030300 29212436 6625412 20.29 2688 3473840 3376056 10.02 546840 5514180 6500 11:03:01 AM 24914508 28945208 7741204 23.71 2688 4312776 3085456 9.15 736488 6404888 515204 11:04:01 AM 24421464 28742080 8234248 25.22 2688 4591528 3217528 9.55 779452 6827492 21472 11:05:01 AM 26084668 31072648 6571044 20.12 2688 5252484 1515664 4.50 867324 5075916 47048 Average: 26521862 29684872 6133850 18.78 2688 3457473 3025539 8.98 505199 5078213 90743 10:54:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:55:01 AM eth0 67.57 47.51 994.42 7.96 0.00 0.00 0.00 0.00 10:55:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:56:01 AM eth0 143.42 121.33 1106.45 38.48 0.00 0.00 0.00 0.00 10:56:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:57:01 AM eth0 123.25 113.28 1703.85 15.16 0.00 0.00 0.00 0.00 10:57:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:58:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:58:02 AM eth0 997.18 378.88 8951.97 31.41 0.00 0.00 0.00 0.00 10:58:02 AM docker0 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 10:58:02 AM vethbac77b4 0.00 0.18 0.00 0.02 0.00 0.00 0.00 0.00 10:59:01 AM lo 22.18 22.18 2.82 2.82 0.00 0.00 0.00 0.00 10:59:01 AM eth0 89.78 78.42 729.88 20.33 0.00 0.00 0.00 0.00 10:59:01 AM docker0 7.91 12.93 1.30 1.57 0.00 0.00 0.00 0.00 11:00:01 AM lo 20.26 20.26 1.94 1.94 0.00 0.00 0.00 0.00 11:00:01 AM eth0 32.32 24.42 19.62 13.93 0.00 0.00 0.00 0.00 11:00:01 AM docker0 6.80 7.45 0.87 0.88 0.00 0.00 0.00 0.00 11:01:01 AM lo 79.66 79.66 11.68 11.68 0.00 0.00 0.00 0.00 11:01:01 AM eth0 255.36 294.24 249.58 55.36 0.00 0.00 0.00 0.00 11:01:01 AM docker0 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 11:01:01 AM veth1b77ba3 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 11:02:01 AM lo 259.13 259.13 147.57 147.57 0.00 0.00 0.00 0.00 11:02:01 AM eth0 133.23 99.57 46.84 43.70 0.00 0.00 0.00 0.00 11:02:01 AM docker0 3.53 4.31 0.60 0.56 0.00 0.00 0.00 0.00 11:03:01 AM lo 0.22 0.22 0.02 0.02 0.00 0.00 0.00 0.00 11:03:01 AM eth0 235.25 160.15 2550.34 28.02 0.00 0.00 0.00 0.00 11:03:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:04:01 AM lo 239.60 239.60 54.44 54.44 0.00 0.00 0.00 0.00 11:04:01 AM eth0 299.98 136.42 1764.40 12.48 0.00 0.00 0.00 0.00 11:04:01 AM docker0 119.13 125.17 36.77 19.62 0.00 0.00 0.00 0.00 11:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:05:01 AM eth0 239.35 172.29 2697.28 55.39 0.00 0.00 0.00 0.00 11:05:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 56.52 56.52 19.89 19.89 0.00 0.00 0.00 0.00 Average: eth0 238.11 147.97 1894.02 29.31 0.00 0.00 0.00 0.00 Average: docker0 12.49 13.64 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) 12/11/2023 _x86_64_ (8 CPU) 10:53:19 LINUX RESTART (8 CPU) 10:54:01 AM CPU %user %nice %system %iowait %steal %idle 10:55:01 AM all 8.61 0.00 0.79 1.00 0.04 89.56 10:55:01 AM 0 1.62 0.00 0.32 0.40 0.07 97.60 10:55:01 AM 1 8.10 0.00 0.85 3.37 0.07 87.60 10:55:01 AM 2 7.36 0.00 0.60 0.60 0.05 91.39 10:55:01 AM 3 19.87 0.00 1.96 0.92 0.03 77.22 10:55:01 AM 4 12.16 0.00 1.22 1.67 0.05 84.89 10:55:01 AM 5 9.66 0.00 0.62 0.30 0.03 89.39 10:55:01 AM 6 4.37 0.00 0.32 0.25 0.02 95.04 10:55:01 AM 7 5.78 0.00 0.40 0.50 0.03 93.28 10:56:01 AM all 9.19 0.00 0.85 4.48 0.05 85.42 10:56:01 AM 0 11.43 0.00 0.33 2.16 0.07 86.01 10:56:01 AM 1 6.83 0.00 0.97 2.04 0.05 90.12 10:56:01 AM 2 10.44 0.00 1.20 4.38 0.07 83.92 10:56:01 AM 3 11.02 0.00 0.92 11.99 0.05 76.02 10:56:01 AM 4 10.18 0.00 0.87 1.67 0.03 87.24 10:56:01 AM 5 8.87 0.00 0.95 11.76 0.07 78.35 10:56:01 AM 6 7.60 0.00 0.85 1.30 0.05 90.19 10:56:01 AM 7 7.18 0.00 0.69 0.55 0.05 91.54 10:57:01 AM all 15.08 0.00 0.52 0.80 0.05 83.55 10:57:01 AM 0 21.01 0.00 0.62 0.43 0.07 77.87 10:57:01 AM 1 13.15 0.00 0.60 1.12 0.07 85.06 10:57:01 AM 2 9.83 0.00 0.33 0.42 0.07 89.35 10:57:01 AM 3 13.83 0.00 0.37 0.00 0.05 85.75 10:57:01 AM 4 21.34 0.00 0.58 1.04 0.05 76.99 10:57:01 AM 5 8.33 0.00 0.70 2.35 0.03 88.58 10:57:01 AM 6 12.90 0.00 0.40 0.48 0.03 86.18 10:57:01 AM 7 20.28 0.00 0.57 0.54 0.05 78.56 10:58:02 AM all 25.01 0.08 2.39 2.46 0.11 69.96 10:58:02 AM 0 24.27 0.00 1.88 1.21 0.12 72.52 10:58:02 AM 1 24.28 0.64 2.74 7.17 0.12 65.04 10:58:02 AM 2 25.60 0.00 2.45 3.46 0.10 68.39 10:58:02 AM 3 32.94 0.00 3.04 1.98 0.12 61.92 10:58:02 AM 4 16.66 0.00 2.49 1.14 0.10 79.61 10:58:02 AM 5 24.65 0.00 2.13 2.69 0.10 70.43 10:58:02 AM 6 32.72 0.00 2.43 1.41 0.12 63.32 10:58:02 AM 7 18.93 0.00 1.94 0.64 0.08 78.41 10:59:01 AM all 26.36 0.27 1.00 0.40 0.12 71.85 10:59:01 AM 0 21.16 0.00 1.11 0.46 0.12 77.16 10:59:01 AM 1 25.92 1.79 1.19 0.57 0.12 70.42 10:59:01 AM 2 31.63 0.03 0.82 0.02 0.14 67.36 10:59:01 AM 3 33.24 0.31 0.75 0.12 0.15 65.43 10:59:01 AM 4 26.99 0.00 0.85 1.07 0.10 70.99 10:59:01 AM 5 15.92 0.05 1.14 0.14 0.08 82.67 10:59:01 AM 6 36.05 0.02 1.23 0.75 0.14 61.82 10:59:01 AM 7 19.99 0.02 0.92 0.07 0.10 78.90 11:00:01 AM all 36.01 0.26 1.89 0.67 0.12 61.05 11:00:01 AM 0 35.64 0.03 1.63 0.60 0.12 61.98 11:00:01 AM 1 45.19 0.10 1.90 0.17 0.13 52.50 11:00:01 AM 2 29.54 0.03 2.19 0.59 0.14 67.51 11:00:01 AM 3 28.83 0.10 2.36 2.03 0.10 66.58 11:00:01 AM 4 30.18 0.00 1.41 0.37 0.12 67.93 11:00:01 AM 5 35.74 0.00 1.65 0.62 0.10 61.89 11:00:01 AM 6 45.37 1.79 2.23 0.82 0.14 49.65 11:00:01 AM 7 37.68 0.03 1.76 0.15 0.10 60.27 11:01:01 AM all 10.19 0.28 1.29 0.14 0.08 88.03 11:01:01 AM 0 9.77 0.00 1.59 0.15 0.10 88.39 11:01:01 AM 1 9.82 0.32 1.31 0.07 0.08 88.40 11:01:01 AM 2 10.56 1.81 0.97 0.07 0.07 86.53 11:01:01 AM 3 8.18 0.05 1.24 0.07 0.07 90.40 11:01:01 AM 4 9.55 0.02 1.26 0.30 0.08 88.80 11:01:01 AM 5 10.52 0.00 1.44 0.03 0.07 87.93 11:01:01 AM 6 12.75 0.03 1.47 0.18 0.07 85.49 11:01:01 AM 7 10.41 0.00 1.02 0.22 0.08 88.27 11:02:01 AM all 36.10 0.09 2.35 0.25 0.11 61.10 11:02:01 AM 0 31.90 0.00 2.93 0.08 0.10 64.99 11:02:01 AM 1 43.84 0.00 2.52 0.30 0.10 53.24 11:02:01 AM 2 43.44 0.19 1.94 0.51 0.15 53.78 11:02:01 AM 3 26.27 0.00 2.72 0.40 0.12 70.50 11:02:01 AM 4 36.36 0.39 1.88 0.13 0.12 61.12 11:02:01 AM 5 31.14 0.10 2.31 0.34 0.12 65.99 11:02:01 AM 6 51.34 0.02 2.00 0.13 0.08 46.43 11:02:01 AM 7 24.60 0.02 2.53 0.08 0.10 72.66 11:03:01 AM all 29.50 0.00 1.67 1.12 0.08 67.63 11:03:01 AM 0 23.16 0.00 1.75 0.00 0.10 74.99 11:03:01 AM 1 34.24 0.00 1.19 0.23 0.08 64.25 11:03:01 AM 2 26.32 0.00 2.41 1.58 0.08 69.60 11:03:01 AM 3 26.93 0.00 1.42 1.44 0.08 70.13 11:03:01 AM 4 31.67 0.00 1.43 2.43 0.08 64.39 11:03:01 AM 5 30.94 0.00 1.92 2.69 0.07 64.39 11:03:01 AM 6 32.96 0.00 1.66 0.54 0.08 64.77 11:03:01 AM 7 29.76 0.00 1.61 0.03 0.08 68.51 11:04:01 AM all 28.03 0.00 1.60 2.30 0.10 67.97 11:04:01 AM 0 37.73 0.00 0.93 0.07 0.12 61.16 11:04:01 AM 1 15.92 0.00 1.90 5.58 0.10 76.50 11:04:01 AM 2 15.55 0.00 1.85 5.03 0.15 77.41 11:04:01 AM 3 38.74 0.00 1.91 0.03 0.08 59.23 11:04:01 AM 4 33.46 0.00 1.37 0.02 0.08 65.06 11:04:01 AM 5 29.53 0.00 1.65 3.66 0.10 65.07 11:04:01 AM 6 31.55 0.00 1.52 2.58 0.10 64.24 11:04:01 AM 7 21.73 0.00 1.65 1.46 0.07 75.09 11:05:01 AM all 24.72 0.00 1.23 2.60 0.10 71.35 11:05:01 AM 0 24.57 0.00 1.60 15.13 0.12 58.58 11:05:01 AM 1 28.64 0.00 1.19 0.07 0.10 70.01 11:05:01 AM 2 31.58 0.00 0.71 0.00 0.10 67.62 11:05:01 AM 3 26.65 0.00 2.07 0.52 0.10 70.66 11:05:01 AM 4 39.71 0.00 0.74 1.35 0.14 58.05 11:05:01 AM 5 20.15 0.00 0.90 1.76 0.08 77.10 11:05:01 AM 6 5.01 0.00 0.90 1.44 0.07 92.58 11:05:01 AM 7 21.61 0.00 1.70 0.53 0.09 76.08 Average: CPU %user %nice %system %iowait %steal %idle Average: all 22.59 0.09 1.41 1.48 0.09 74.34 Average: 0 22.00 0.00 1.33 1.88 0.10 74.69 Average: 1 23.24 0.26 1.49 1.88 0.09 73.05 Average: 2 21.94 0.19 1.40 1.51 0.10 74.85 Average: 3 24.19 0.04 1.70 1.78 0.09 72.20 Average: 4 24.36 0.04 1.28 1.02 0.09 73.22 Average: 5 20.48 0.01 1.40 2.40 0.08 75.63 Average: 6 24.71 0.17 1.36 0.90 0.08 72.78 Average: 7 19.80 0.01 1.34 0.43 0.08 78.34