---> uname -a: Linux prd-centos8-docker-8c-8g-3128.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 1063 25471 19 5354 30353 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:ab:0f:11 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.178/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85766sec preferred_lft 85766sec inet6 fe80::f816:3eff:feab:f11/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:e3:5d:73:f2 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:e3ff:fe5d:73f2/64 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) 12/07/2023 _x86_64_ (8 CPU) 15:39:31 LINUX RESTART (8 CPU) 03:40:01 PM tps rtps wtps bread/s bwrtn/s 03:41:01 PM 111.13 9.95 101.18 1685.04 6154.33 03:42:01 PM 263.76 19.93 243.84 3793.80 12934.01 03:43:01 PM 125.01 13.85 111.16 1454.05 36646.25 03:44:01 PM 62.91 0.05 62.86 1.07 2597.78 03:45:01 PM 37.34 0.02 37.32 0.53 1205.73 03:46:01 PM 31.37 0.00 31.37 0.00 657.15 03:47:01 PM 26.74 0.00 26.74 0.00 764.87 03:48:01 PM 131.04 2.48 128.56 4509.03 35016.43 03:49:01 PM 171.32 2.18 169.14 1655.32 2868.49 03:50:01 PM 44.41 0.75 43.66 189.24 21364.58 Average: 100.50 4.92 95.58 1328.76 12021.05 03:40:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:41:01 PM 29512968 31259868 3142744 9.62 2688 2069848 1499148 4.45 173648 2543872 201356 03:42:01 PM 28281304 30516904 4374408 13.40 2688 2548436 1972116 5.85 270504 3625140 257440 03:43:01 PM 25642204 28725512 7013508 21.48 2688 3379048 5661036 16.80 472680 5986520 1784 03:44:01 PM 26575168 29724060 6080544 18.62 2688 3443096 3134652 9.30 514452 5015900 11640 03:45:01 PM 25735804 28889520 6919908 21.19 2688 3446328 3383364 10.04 539492 5817496 380 03:46:01 PM 25332184 28488048 7323528 22.43 2688 3447712 4922560 14.61 541724 6197820 60 03:47:01 PM 25746276 29100836 6909436 21.16 2688 3645532 3197888 9.49 587860 5757816 186208 03:48:01 PM 24300944 28640024 8354768 25.58 2688 4623632 3834892 11.38 775564 6956184 9732 03:49:01 PM 25610956 30566332 7044756 21.57 2688 5224072 1926732 5.72 856712 5572372 592296 03:50:01 PM 26082820 31080808 6572892 20.13 2688 5258032 1484152 4.40 1003656 4945148 48644 Average: 26282063 29699191 6373649 19.52 2688 3708574 3101654 9.20 573629 5241827 130954 03:40:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:41:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:41:01 PM eth0 72.36 49.42 1228.26 8.71 0.00 0.00 0.00 0.00 03:41:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:42:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:42:01 PM eth0 394.82 326.42 5089.66 48.90 0.00 0.00 0.00 0.00 03:42:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:43:01 PM lo 2.90 2.90 0.36 0.36 0.00 0.00 0.00 0.00 03:43:01 PM eth0 823.01 319.19 6431.57 23.42 0.00 0.00 0.00 0.00 03:43:01 PM docker0 1.23 1.78 0.20 0.19 0.00 0.00 0.00 0.00 03:43:01 PM veth7c640a0 1.23 1.90 0.22 0.20 0.00 0.00 0.00 0.00 03:44:01 PM lo 18.98 18.98 2.43 2.43 0.00 0.00 0.00 0.00 03:44:01 PM eth0 81.62 73.12 679.05 20.46 0.00 0.00 0.00 0.00 03:44:01 PM docker0 6.55 11.08 1.09 1.37 0.00 0.00 0.00 0.00 03:45:01 PM lo 24.46 24.46 2.37 2.37 0.00 0.00 0.00 0.00 03:45:01 PM eth0 39.39 29.79 12.81 15.90 0.00 0.00 0.00 0.00 03:45:01 PM docker0 6.70 7.38 0.86 0.87 0.00 0.00 0.00 0.00 03:46:01 PM lo 309.71 309.71 125.30 125.30 0.00 0.00 0.00 0.00 03:46:01 PM eth0 100.70 78.94 27.44 31.53 0.00 0.00 0.00 0.00 03:46:01 PM docker0 1.52 1.83 0.22 0.21 0.00 0.00 0.00 0.00 03:46:01 PM vethaeea7c3 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 03:47:01 PM lo 40.70 40.70 3.89 3.89 0.00 0.00 0.00 0.00 03:47:01 PM eth0 135.30 109.48 590.84 34.97 0.00 0.00 0.00 0.00 03:47:01 PM docker0 1.97 2.42 0.37 0.34 0.00 0.00 0.00 0.00 03:48:01 PM lo 11.56 11.56 1.74 1.74 0.00 0.00 0.00 0.00 03:48:01 PM eth0 383.34 189.37 3468.03 34.28 0.00 0.00 0.00 0.00 03:48:01 PM docker0 5.55 6.13 0.66 1.17 0.00 0.00 0.00 0.00 03:48:01 PM vethb1d10b1 5.55 6.25 0.73 1.18 0.00 0.00 0.00 0.00 03:49:01 PM lo 228.20 228.20 52.72 52.72 0.00 0.00 0.00 0.00 03:49:01 PM eth0 203.30 152.84 2799.20 19.49 0.00 0.00 0.00 0.00 03:49:01 PM docker0 113.56 118.95 36.12 18.44 0.00 0.00 0.00 0.00 03:50:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:50:01 PM eth0 112.84 85.67 272.66 27.66 0.00 0.00 0.00 0.00 03:50:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 63.65 63.65 18.88 18.88 0.00 0.00 0.00 0.00 Average: eth0 234.66 141.42 2059.88 26.53 0.00 0.00 0.00 0.00 Average: docker0 13.71 14.95 3.95 2.26 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) 12/07/2023 _x86_64_ (8 CPU) 15:39:31 LINUX RESTART (8 CPU) 03:40:01 PM CPU %user %nice %system %iowait %steal %idle 03:41:01 PM all 10.56 0.00 0.89 0.46 0.04 88.04 03:41:01 PM 0 2.45 0.00 0.27 0.02 0.05 97.21 03:41:01 PM 1 15.78 0.00 1.09 0.80 0.05 82.29 03:41:01 PM 2 11.77 0.00 0.95 0.60 0.07 86.61 03:41:01 PM 3 13.28 0.00 0.95 0.22 0.05 85.50 03:41:01 PM 4 13.96 0.00 1.27 1.04 0.05 83.68 03:41:01 PM 5 7.25 0.00 0.73 0.10 0.02 91.90 03:41:01 PM 6 13.79 0.00 1.42 0.52 0.03 84.25 03:41:01 PM 7 6.19 0.00 0.47 0.42 0.03 92.90 03:42:01 PM all 26.55 0.00 1.43 1.73 0.08 70.22 03:42:01 PM 0 12.83 0.00 1.27 2.21 0.08 83.61 03:42:01 PM 1 30.33 0.00 1.12 1.80 0.08 66.67 03:42:01 PM 2 21.51 0.00 1.66 1.82 0.10 74.91 03:42:01 PM 3 31.73 0.00 1.32 1.79 0.07 65.09 03:42:01 PM 4 26.01 0.00 1.25 1.84 0.07 70.83 03:42:01 PM 5 37.78 0.00 2.01 1.77 0.08 58.35 03:42:01 PM 6 26.99 0.00 1.20 1.15 0.07 70.59 03:42:01 PM 7 25.25 0.00 1.58 1.43 0.08 71.66 03:43:01 PM all 24.28 0.28 2.43 2.07 0.09 70.85 03:43:01 PM 0 23.82 0.00 1.85 1.12 0.08 73.12 03:43:01 PM 1 22.80 0.00 2.22 1.18 0.08 73.71 03:43:01 PM 2 21.21 0.07 2.83 3.25 0.08 72.56 03:43:01 PM 3 25.62 0.00 2.61 0.91 0.12 70.74 03:43:01 PM 4 26.94 0.02 2.90 7.02 0.07 63.06 03:43:01 PM 5 31.16 0.02 2.28 0.52 0.10 65.92 03:43:01 PM 6 16.13 2.16 1.81 1.91 0.08 77.91 03:43:01 PM 7 26.55 0.00 2.93 0.63 0.08 69.80 03:44:01 PM all 29.92 0.04 0.91 0.30 0.08 68.75 03:44:01 PM 0 24.55 0.00 1.06 0.03 0.08 74.28 03:44:01 PM 1 28.06 0.00 0.94 1.51 0.10 69.39 03:44:01 PM 2 24.87 0.08 1.21 0.10 0.08 73.66 03:44:01 PM 3 41.00 0.13 1.23 0.55 0.08 57.00 03:44:01 PM 4 42.09 0.00 0.99 0.02 0.08 56.82 03:44:01 PM 5 28.22 0.00 0.47 0.02 0.08 71.21 03:44:01 PM 6 19.98 0.08 0.65 0.05 0.07 79.17 03:44:01 PM 7 30.65 0.00 0.74 0.13 0.08 68.39 03:45:01 PM all 30.76 0.57 1.76 0.28 0.09 66.54 03:45:01 PM 0 31.16 0.00 1.42 0.39 0.10 66.93 03:45:01 PM 1 39.51 0.02 2.07 0.13 0.08 58.18 03:45:01 PM 2 35.24 0.00 1.89 0.20 0.10 62.56 03:45:01 PM 3 34.52 0.05 1.82 0.08 0.10 63.42 03:45:01 PM 4 28.17 2.26 1.59 0.62 0.10 67.25 03:45:01 PM 5 26.11 2.04 1.56 0.27 0.08 69.94 03:45:01 PM 6 28.47 0.07 1.59 0.28 0.10 69.48 03:45:01 PM 7 22.92 0.12 2.11 0.23 0.08 74.54 03:46:01 PM all 17.36 0.27 2.13 0.08 0.09 80.08 03:46:01 PM 0 12.62 1.81 2.22 0.03 0.08 83.23 03:46:01 PM 1 18.46 0.07 2.16 0.12 0.10 79.09 03:46:01 PM 2 17.35 0.13 2.20 0.07 0.10 80.16 03:46:01 PM 3 18.27 0.00 2.18 0.03 0.08 79.43 03:46:01 PM 4 16.26 0.00 2.14 0.07 0.08 81.44 03:46:01 PM 5 17.66 0.03 1.91 0.17 0.08 80.15 03:46:01 PM 6 22.13 0.03 2.18 0.03 0.08 75.54 03:46:01 PM 7 16.11 0.07 2.08 0.08 0.08 81.58 03:47:01 PM all 42.22 0.07 1.67 0.14 0.10 55.81 03:47:01 PM 0 57.56 0.00 2.48 0.18 0.12 39.66 03:47:01 PM 1 49.22 0.00 1.34 0.17 0.12 49.16 03:47:01 PM 2 41.44 0.03 2.07 0.03 0.10 56.32 03:47:01 PM 3 31.29 0.03 1.46 0.20 0.10 66.92 03:47:01 PM 4 42.92 0.00 1.45 0.22 0.08 55.33 03:47:01 PM 5 29.29 0.37 1.56 0.05 0.08 68.65 03:47:01 PM 6 49.49 0.05 1.51 0.05 0.10 48.80 03:47:01 PM 7 36.57 0.05 1.49 0.18 0.08 61.63 03:48:01 PM all 22.54 0.00 2.04 1.33 0.07 74.02 03:48:01 PM 0 27.96 0.00 1.29 0.44 0.07 70.25 03:48:01 PM 1 22.06 0.00 1.92 1.29 0.07 74.66 03:48:01 PM 2 27.49 0.00 2.64 4.59 0.08 65.20 03:48:01 PM 3 17.69 0.00 3.26 2.64 0.07 76.34 03:48:01 PM 4 22.27 0.00 2.33 0.50 0.07 74.83 03:48:01 PM 5 22.81 0.00 1.99 0.61 0.08 74.52 03:48:01 PM 6 13.37 0.00 1.27 0.37 0.05 84.94 03:48:01 PM 7 26.64 0.00 1.65 0.24 0.05 71.43 03:49:01 PM all 32.01 0.00 1.46 0.31 0.09 66.14 03:49:01 PM 0 18.92 0.00 1.78 1.37 0.08 77.84 03:49:01 PM 1 34.23 0.00 1.49 0.10 0.08 64.10 03:49:01 PM 2 45.94 0.00 1.02 0.02 0.10 52.92 03:49:01 PM 3 15.48 0.00 1.07 0.00 0.08 83.37 03:49:01 PM 4 27.28 0.00 1.91 0.08 0.10 70.62 03:49:01 PM 5 30.70 0.00 1.52 0.18 0.07 67.53 03:49:01 PM 6 42.70 0.00 1.59 0.55 0.08 55.08 03:49:01 PM 7 40.82 0.00 1.31 0.13 0.10 57.64 03:50:01 PM all 19.58 0.00 1.02 1.02 0.07 78.31 03:50:01 PM 0 21.39 0.00 1.04 0.15 0.08 77.35 03:50:01 PM 1 21.91 0.00 1.68 0.17 0.08 76.16 03:50:01 PM 2 17.48 0.00 0.43 0.00 0.05 82.03 03:50:01 PM 3 19.06 0.00 1.11 0.05 0.07 79.72 03:50:01 PM 4 36.96 0.00 1.22 0.38 0.07 61.37 03:50:01 PM 5 25.01 0.00 0.82 0.02 0.05 74.10 03:50:01 PM 6 8.68 0.00 1.15 7.36 0.07 82.74 03:50:01 PM 7 6.17 0.00 0.74 0.03 0.07 92.99 Average: all 25.58 0.12 1.57 0.77 0.08 71.88 Average: 0 23.32 0.18 1.46 0.59 0.08 74.36 Average: 1 28.24 0.01 1.60 0.73 0.09 69.33 Average: 2 26.44 0.03 1.69 1.06 0.09 70.69 Average: 3 24.79 0.02 1.70 0.65 0.08 72.76 Average: 4 28.29 0.23 1.71 1.18 0.08 68.53 Average: 5 25.59 0.25 1.48 0.37 0.07 72.23 Average: 6 24.18 0.24 1.44 1.23 0.07 72.85 Average: 7 23.78 0.02 1.51 0.35 0.08 74.27