---> uname -a: Linux prd-centos8-docker-8c-8g-7908.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: 2799.996 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 1108 25681 19 5101 30308 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:6d:12:e4 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.162/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85780sec preferred_lft 85780sec inet6 fe80::f816:3eff:fe6d:12e4/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:fd:02:5a:2d 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:fdff:fe02:5a2d/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) 02/23/2024 _x86_64_ (8 CPU) 10:27:22 LINUX RESTART (8 CPU) 10:28:01 AM tps rtps wtps bread/s bwrtn/s 10:29:01 AM 99.05 7.28 91.77 1316.81 6470.48 10:30:01 AM 273.46 20.64 252.82 3936.95 13194.49 10:31:01 AM 70.73 1.32 69.41 487.84 8350.48 10:32:01 AM 96.05 1.27 94.79 499.43 29728.74 10:33:01 AM 37.21 11.19 26.02 395.27 688.22 10:34:01 AM 34.79 0.07 34.73 1.07 1058.79 10:35:01 AM 49.84 2.47 47.38 4491.25 7033.11 10:36:01 AM 93.64 0.02 93.62 1.47 28743.52 10:37:01 AM 33.44 1.17 32.27 78.37 1303.62 Average: 87.58 5.05 82.53 1245.26 10729.61 10:28:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:29:01 AM 29501372 31223716 3154332 9.66 2688 2044712 1443668 4.28 175672 2544116 186896 10:30:01 AM 27793692 29991672 4862012 14.89 2688 2511420 2815740 8.35 268032 4108512 220304 10:31:01 AM 27378400 29650408 5277304 16.16 2688 2582936 2702956 8.02 313984 4467768 53108 10:32:01 AM 25920136 29020032 6735568 20.63 2688 3394528 5352808 15.88 437260 5734524 220 10:33:01 AM 25793492 28906988 6862212 21.01 2688 3407088 3439936 10.21 528188 5764196 32 10:34:01 AM 26237436 29370580 6418268 19.65 2688 3425920 3250316 9.64 540764 5317788 6620 10:35:01 AM 25317324 29167348 7338380 22.47 2688 4138484 2963384 8.79 802268 5958820 393656 10:36:01 AM 24191956 28497548 8463748 25.92 2688 4592684 4082416 12.11 845316 6978324 1004 10:37:01 AM 26375328 31098912 6280376 19.23 2688 4994564 1470416 4.36 1113980 4547896 443520 Average: 26501015 29658578 6154689 18.85 2688 3454704 3057960 9.07 558385 5046883 145040 10:28:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:29:01 AM eth0 64.70 45.94 1032.65 23.02 0.00 0.00 0.00 0.00 10:29:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:30:01 AM eth0 394.67 318.46 5112.35 51.78 0.00 0.00 0.00 0.00 10:30:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:31:01 AM lo 2.05 2.05 0.35 0.35 0.00 0.00 0.00 0.00 10:31:01 AM eth0 72.86 66.88 712.60 16.49 0.00 0.00 0.00 0.00 10:31:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:32:01 AM eth0 1231.26 388.90 6486.40 32.91 0.00 0.00 0.00 0.00 10:32:01 AM docker0 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 10:32:01 AM vethda2609a 0.00 0.18 0.00 0.02 0.00 0.00 0.00 0.00 10:33:01 AM lo 105.66 105.66 30.97 30.97 0.00 0.00 0.00 0.00 10:33:01 AM eth0 48.34 49.44 17.36 23.72 0.00 0.00 0.00 0.00 10:33:01 AM docker0 6.65 7.25 0.85 0.86 0.00 0.00 0.00 0.00 10:34:01 AM lo 112.14 112.14 33.19 33.19 0.00 0.00 0.00 0.00 10:34:01 AM eth0 64.16 45.89 29.88 33.77 0.00 0.00 0.00 0.00 10:34:01 AM docker0 3.46 4.25 0.59 0.55 0.00 0.00 0.00 0.00 10:35:01 AM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 10:35:01 AM eth0 133.34 139.78 1741.14 1222.27 0.00 0.00 0.00 0.00 10:35:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:36:01 AM lo 180.59 180.59 85.71 85.71 0.00 0.00 0.00 0.00 10:36:01 AM eth0 390.49 152.27 2272.90 15.07 0.00 0.00 0.00 0.00 10:36:01 AM docker0 12.38 13.50 2.34 8.82 0.00 0.00 0.00 0.00 10:36:01 AM veth48e018b 12.38 13.65 2.51 8.83 0.00 0.00 0.00 0.00 10:37:01 AM lo 568.66 568.66 214.52 214.52 0.00 0.00 0.00 0.00 10:37:01 AM eth0 79.24 101.73 378.42 1853.72 0.00 0.00 0.00 0.00 10:37:01 AM docker0 149.58 155.96 42.72 27.80 0.00 0.00 0.00 0.00 Average: lo 107.70 107.70 40.53 40.53 0.00 0.00 0.00 0.00 Average: eth0 275.44 145.47 1975.84 363.60 0.00 0.00 0.00 0.00 Average: docker0 19.12 20.11 5.17 4.23 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) 02/23/2024 _x86_64_ (8 CPU) 10:27:22 LINUX RESTART (8 CPU) 10:28:01 AM CPU %user %nice %system %iowait %steal %idle 10:29:01 AM all 9.97 0.00 0.91 0.81 0.05 88.26 10:29:01 AM 0 4.04 0.00 0.77 0.55 0.05 94.60 10:29:01 AM 1 13.66 0.00 1.42 1.35 0.05 83.52 10:29:01 AM 2 8.54 0.00 0.65 2.64 0.07 88.10 10:29:01 AM 3 28.09 0.00 2.29 0.68 0.07 68.87 10:29:01 AM 4 1.74 0.00 0.20 0.02 0.07 97.98 10:29:01 AM 5 8.85 0.00 0.58 0.95 0.03 89.58 10:29:01 AM 6 14.17 0.00 1.25 0.28 0.02 84.28 10:29:01 AM 7 0.62 0.00 0.15 0.00 0.05 99.18 10:30:01 AM all 27.87 0.00 1.81 2.30 0.09 67.93 10:30:01 AM 0 24.16 0.00 1.67 2.09 0.10 71.98 10:30:01 AM 1 32.31 0.00 2.85 1.11 0.10 63.62 10:30:01 AM 2 25.61 0.00 2.31 2.93 0.08 69.07 10:30:01 AM 3 39.58 0.00 0.89 1.46 0.08 57.99 10:30:01 AM 4 21.28 0.00 2.11 3.48 0.07 73.06 10:30:01 AM 5 26.06 0.00 2.07 1.47 0.10 70.29 10:30:01 AM 6 25.73 0.00 1.39 3.80 0.07 69.01 10:30:01 AM 7 28.30 0.00 1.19 2.06 0.08 68.36 10:31:01 AM all 35.12 0.00 1.08 0.62 0.27 62.90 10:31:01 AM 0 37.21 0.00 0.94 0.99 0.08 60.78 10:31:01 AM 1 41.24 0.00 0.67 1.02 0.08 56.98 10:31:01 AM 2 17.48 0.00 0.69 2.25 0.07 79.52 10:31:01 AM 3 44.91 0.00 1.22 0.27 0.08 53.51 10:31:01 AM 4 29.12 0.00 0.60 0.05 1.57 68.67 10:31:01 AM 5 45.70 0.00 2.47 0.10 0.08 51.65 10:31:01 AM 6 37.26 0.00 1.39 0.23 0.08 61.04 10:31:01 AM 7 27.98 0.00 0.69 0.07 0.08 71.18 10:32:01 AM all 32.31 0.04 2.61 1.67 0.09 63.28 10:32:01 AM 0 29.94 0.30 2.91 2.26 0.10 64.48 10:32:01 AM 1 40.14 0.00 2.46 1.77 0.08 55.54 10:32:01 AM 2 40.59 0.00 3.36 4.07 0.08 51.90 10:32:01 AM 3 33.52 0.00 2.80 3.51 0.08 60.09 10:32:01 AM 4 31.04 0.00 2.59 1.55 0.08 64.74 10:32:01 AM 5 33.83 0.00 2.50 0.02 0.10 63.55 10:32:01 AM 6 33.35 0.00 2.13 0.07 0.08 64.36 10:32:01 AM 7 16.02 0.00 2.13 0.10 0.07 81.68 10:33:01 AM all 18.48 0.27 1.80 0.24 0.09 79.13 10:33:01 AM 0 18.39 1.59 1.82 0.69 0.08 77.43 10:33:01 AM 1 20.20 0.00 1.76 0.28 0.10 77.66 10:33:01 AM 2 14.60 0.02 1.49 0.25 0.08 83.56 10:33:01 AM 3 18.10 0.07 1.73 0.07 0.08 79.96 10:33:01 AM 4 19.57 0.05 2.35 0.23 0.08 77.72 10:33:01 AM 5 17.11 0.03 1.84 0.12 0.10 80.80 10:33:01 AM 6 22.05 0.02 1.62 0.12 0.08 76.11 10:33:01 AM 7 17.79 0.40 1.81 0.13 0.08 79.78 10:34:01 AM all 34.61 0.36 2.54 0.20 0.10 62.19 10:34:01 AM 0 31.01 0.03 2.63 0.12 0.12 66.10 10:34:01 AM 1 38.69 0.05 2.78 0.32 0.12 58.04 10:34:01 AM 2 31.59 0.05 2.28 0.47 0.10 65.50 10:34:01 AM 3 37.71 2.23 3.01 0.07 0.10 56.88 10:34:01 AM 4 41.66 0.07 2.28 0.17 0.12 55.72 10:34:01 AM 5 24.61 0.00 2.28 0.25 0.08 72.78 10:34:01 AM 6 37.50 0.40 2.53 0.12 0.10 59.35 10:34:01 AM 7 34.09 0.03 2.55 0.07 0.10 63.16 10:35:01 AM all 34.71 0.00 1.53 0.46 0.08 63.23 10:35:01 AM 0 20.88 0.00 1.09 0.08 0.07 77.88 10:35:01 AM 1 42.79 0.00 1.72 0.79 0.08 54.62 10:35:01 AM 2 34.48 0.00 1.47 0.12 0.08 63.85 10:35:01 AM 3 30.01 0.00 1.19 0.13 0.07 68.60 10:35:01 AM 4 28.36 0.00 1.69 0.62 0.08 69.25 10:35:01 AM 5 50.86 0.00 1.47 0.23 0.10 47.33 10:35:01 AM 6 29.70 0.00 1.76 1.62 0.07 66.85 10:35:01 AM 7 40.58 0.00 1.84 0.07 0.08 57.42 10:36:01 AM all 14.44 0.00 1.49 1.27 0.07 82.73 10:36:01 AM 0 18.67 0.00 1.21 0.00 0.07 80.06 10:36:01 AM 1 7.48 0.00 1.66 4.33 0.07 86.47 10:36:01 AM 2 19.82 0.00 1.73 0.12 0.08 78.26 10:36:01 AM 3 8.59 0.00 1.27 1.52 0.07 88.54 10:36:01 AM 4 19.48 0.00 1.73 0.00 0.07 78.73 10:36:01 AM 5 12.26 0.00 1.76 2.13 0.05 83.80 10:36:01 AM 6 8.43 0.00 1.55 2.03 0.07 87.92 10:36:01 AM 7 20.80 0.00 1.02 0.02 0.07 78.09 10:37:01 AM all 34.19 0.00 1.79 0.14 0.08 63.80 10:37:01 AM 0 39.47 0.00 1.96 0.44 0.08 58.05 10:37:01 AM 1 43.24 0.00 1.24 0.12 0.07 55.34 10:37:01 AM 2 46.47 0.00 1.97 0.20 0.07 51.29 10:37:01 AM 3 25.15 0.00 1.85 0.08 0.08 72.84 10:37:01 AM 4 18.83 0.00 1.93 0.08 0.08 79.08 10:37:01 AM 5 22.57 0.00 1.86 0.10 0.08 75.38 10:37:01 AM 6 35.74 0.00 1.82 0.02 0.07 62.35 10:37:01 AM 7 42.00 0.00 1.73 0.05 0.08 56.14 Average: all 26.85 0.07 1.73 0.85 0.10 70.39 Average: 0 24.85 0.21 1.66 0.80 0.08 72.39 Average: 1 31.07 0.01 1.84 1.23 0.08 65.77 Average: 2 26.57 0.01 1.77 1.45 0.08 70.12 Average: 3 29.51 0.26 1.80 0.86 0.08 67.48 Average: 4 23.45 0.01 1.72 0.69 0.25 73.89 Average: 5 26.87 0.00 1.87 0.60 0.08 70.58 Average: 6 27.11 0.05 1.71 0.92 0.07 70.14 Average: 7 25.35 0.05 1.46 0.29 0.08 72.78