---> uname -a: Linux prd-centos8-docker-8c-8g-9110.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 1099 25446 19 5343 30317 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:13:c3:c5 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.71/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85645sec preferred_lft 85645sec inet6 fe80::f816:3eff:fe13:c3c5/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:c9:82:d7:46 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:c9ff:fe82:d746/64 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) 02/27/2024 _x86_64_ (8 CPU) 10:33:54 LINUX RESTART (8 CPU) 10:35:01 AM tps rtps wtps bread/s bwrtn/s 10:36:01 AM 99.38 12.38 87.00 2185.77 6121.05 10:37:01 AM 227.41 19.84 207.56 3858.71 11122.44 10:38:01 AM 120.41 1.42 118.99 491.75 11212.64 10:39:01 AM 35.37 0.10 35.27 27.86 7690.39 10:40:00 AM 104.32 12.69 91.63 889.54 28192.67 10:40:01 AM 65.85 0.00 65.85 0.00 977.24 10:41:01 AM 12.41 0.02 12.39 0.53 255.06 10:42:01 AM 31.62 0.10 31.52 76.89 896.50 10:43:01 AM 51.10 2.47 48.63 4497.17 7204.45 10:44:01 AM 93.97 0.02 93.95 0.27 28592.74 10:45:01 AM 21.39 1.10 20.29 68.64 1370.93 10:46:01 AM 85.28 1.44 83.84 1749.89 21341.88 Average: 80.16 4.67 75.49 1256.36 11206.65 10:35:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:36:01 AM 29562420 31245136 3093292 9.47 2688 2007320 1488732 4.42 168908 2498036 158236 10:37:01 AM 28547008 30582464 4108704 12.58 2688 2351128 2026060 6.01 255264 3382976 132216 10:38:01 AM 27792756 30072408 4862956 14.89 2688 2591064 2414876 7.16 305280 4068544 50296 10:39:01 AM 26361040 29086640 6294672 19.28 2688 3033164 3154128 9.36 374340 5415060 277316 10:40:00 AM 25733124 28859388 6922588 21.20 2688 3420288 3398612 10.08 528588 5833324 24 10:40:01 AM 25716580 28843060 6939132 21.25 2688 3420492 3714980 11.02 528620 5848516 64 10:41:01 AM 25111748 28240844 7543964 23.10 2688 3421720 6134032 18.20 540460 6420532 136 10:42:01 AM 25991316 29133980 6664396 20.41 2688 3435532 3848040 11.42 546640 5557796 4516 10:43:01 AM 24521500 28395532 8134212 24.91 2688 4162344 4226264 12.54 739016 6817884 401196 10:44:01 AM 23127388 27456856 9528324 29.18 2688 4616508 5025152 14.91 783364 8104672 10544 10:45:01 AM 23915176 28424532 8740536 26.77 2688 4781836 3587876 10.65 807900 7310496 208916 10:46:01 AM 26024836 31010072 6630876 20.31 2688 5252460 1586236 4.71 1003508 5003700 30080 Average: 26033741 29279243 6621971 20.28 2688 3541155 3383749 10.04 548491 5521795 106128 10:35:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:36:01 AM eth0 59.97 41.58 873.64 10.58 0.00 0.00 0.00 0.00 10:36:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:37:01 AM eth0 270.48 227.46 2743.17 54.26 0.00 0.00 0.00 0.00 10:37:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:38:01 AM lo 2.65 2.65 0.54 0.54 0.00 0.00 0.00 0.00 10:38:01 AM eth0 258.35 187.97 3491.45 27.64 0.00 0.00 0.00 0.00 10:38:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:39:01 AM eth0 959.51 398.15 6078.78 44.83 0.00 0.00 0.00 0.00 10:39:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:40:00 AM lo 14.20 14.20 1.40 1.40 0.00 0.00 0.00 0.00 10:40:00 AM eth0 91.02 34.51 424.10 8.22 0.00 0.00 0.00 0.00 10:40:00 AM docker0 5.15 5.83 0.66 0.67 0.00 0.00 0.00 0.00 10:40:01 AM lo 17.89 17.89 0.87 0.87 0.00 0.00 0.00 0.00 10:40:01 AM eth0 84.55 75.61 20.78 26.11 0.00 0.00 0.00 0.00 10:40:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:40:01 AM veth0f8e065 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:40:01 AM veth7835734 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:41:01 AM lo 87.01 87.01 14.66 14.66 0.00 0.00 0.00 0.00 10:41:01 AM eth0 211.78 218.66 221.82 42.33 0.00 0.00 0.00 0.00 10:41:01 AM docker0 2.03 2.45 0.26 0.30 0.00 0.00 0.00 0.00 10:41:01 AM vethbf0c8f5 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 10:42:01 AM lo 306.45 306.45 135.18 135.18 0.00 0.00 0.00 0.00 10:42:01 AM eth0 122.61 82.48 34.75 37.35 0.00 0.00 0.00 0.00 10:42:01 AM docker0 3.66 4.43 0.61 0.59 0.00 0.00 0.00 0.00 10:43:01 AM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 10:43:01 AM eth0 187.44 152.35 1763.50 37.52 0.00 0.00 0.00 0.00 10:43:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:44:01 AM lo 103.40 103.40 40.12 40.12 0.00 0.00 0.00 0.00 10:44:01 AM eth0 355.03 152.50 2269.13 13.10 0.00 0.00 0.00 0.00 10:44:01 AM docker0 12.40 13.45 2.34 9.00 0.00 0.00 0.00 0.00 10:44:01 AM veth7d10078 12.40 13.60 2.51 9.01 0.00 0.00 0.00 0.00 10:45:01 AM lo 663.16 663.16 235.96 235.96 0.00 0.00 0.00 0.00 10:45:01 AM eth0 100.50 81.71 294.46 34.33 0.00 0.00 0.00 0.00 10:45:01 AM docker0 173.36 179.71 45.75 31.02 0.00 0.00 0.00 0.00 10:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:46:01 AM eth0 245.15 190.33 2611.59 46.99 0.00 0.00 0.00 0.00 10:46:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 107.18 107.18 38.96 38.96 0.00 0.00 0.00 0.00 Average: eth0 260.18 160.73 1889.64 32.48 0.00 0.00 0.00 0.00 Average: docker0 17.89 18.73 4.52 3.78 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) 02/27/2024 _x86_64_ (8 CPU) 10:33:54 LINUX RESTART (8 CPU) 10:35:01 AM CPU %user %nice %system %iowait %steal %idle 10:36:01 AM all 10.04 0.00 0.98 0.80 0.05 88.14 10:36:01 AM 0 6.46 0.00 0.87 0.48 0.03 92.15 10:36:01 AM 1 6.81 0.00 0.54 1.20 0.05 91.40 10:36:01 AM 2 17.61 0.00 1.88 0.87 0.05 79.59 10:36:01 AM 3 9.28 0.00 0.85 1.09 0.03 88.75 10:36:01 AM 4 12.89 0.00 1.10 0.98 0.05 84.97 10:36:01 AM 5 9.34 0.00 1.00 0.47 0.05 89.14 10:36:01 AM 6 2.82 0.00 0.57 0.43 0.07 96.11 10:36:01 AM 7 15.10 0.00 1.02 0.87 0.03 82.98 10:37:01 AM all 21.44 0.00 1.22 2.26 0.08 75.00 10:37:01 AM 0 23.85 0.00 0.97 0.94 0.08 74.16 10:37:01 AM 1 13.59 0.00 0.80 1.27 0.07 84.27 10:37:01 AM 2 17.43 0.00 1.74 4.12 0.08 76.63 10:37:01 AM 3 30.26 0.00 2.03 1.46 0.08 66.17 10:37:01 AM 4 30.57 0.00 0.99 1.84 0.08 66.52 10:37:01 AM 5 16.66 0.00 1.27 1.89 0.07 80.10 10:37:01 AM 6 17.66 0.00 0.95 2.93 0.07 78.39 10:37:01 AM 7 21.47 0.00 1.04 3.67 0.07 73.75 10:38:01 AM all 27.53 0.00 0.99 1.47 0.08 69.93 10:38:01 AM 0 39.58 0.00 1.19 0.85 0.08 58.30 10:38:01 AM 1 20.37 0.00 1.31 1.12 0.08 77.12 10:38:01 AM 2 34.65 0.00 0.85 1.71 0.08 62.71 10:38:01 AM 3 16.83 0.00 1.11 1.19 0.07 80.80 10:38:01 AM 4 27.51 0.00 0.89 1.37 0.07 70.17 10:38:01 AM 5 34.96 0.00 1.33 0.71 0.08 62.92 10:38:01 AM 6 26.55 0.00 0.85 3.82 0.08 68.70 10:38:01 AM 7 19.80 0.00 0.44 0.99 0.07 78.71 10:39:01 AM all 43.22 0.00 1.56 0.56 0.10 54.57 10:39:01 AM 0 39.27 0.00 1.54 2.04 0.10 57.05 10:39:01 AM 1 63.50 0.00 1.84 0.78 0.12 33.77 10:39:01 AM 2 47.46 0.00 2.08 0.08 0.10 50.28 10:39:01 AM 3 42.97 0.00 1.04 0.47 0.10 55.41 10:39:01 AM 4 51.36 0.00 2.10 0.13 0.10 46.31 10:39:01 AM 5 23.41 0.00 1.43 0.00 0.08 75.08 10:39:01 AM 6 32.02 0.00 1.05 0.96 0.08 65.89 10:39:01 AM 7 45.83 0.00 1.42 0.00 0.08 52.66 10:40:00 AM all 15.01 0.36 2.60 5.64 0.08 76.31 10:40:00 AM 0 11.39 0.00 2.35 2.61 0.09 83.56 10:40:00 AM 1 16.78 0.00 3.11 10.82 0.09 69.20 10:40:00 AM 2 15.02 0.02 2.46 3.67 0.07 78.76 10:40:00 AM 3 20.45 2.67 2.71 14.05 0.09 60.03 10:40:00 AM 4 15.34 0.07 2.71 3.49 0.07 78.32 10:40:00 AM 5 14.89 0.05 2.43 4.28 0.10 78.25 10:40:00 AM 6 16.44 0.05 2.38 0.31 0.07 80.75 10:40:00 AM 7 9.81 0.03 2.61 5.93 0.07 81.54 10:40:01 AM all 4.23 0.00 2.06 6.19 0.00 87.53 10:40:01 AM 0 2.46 0.00 2.46 0.00 0.00 95.08 10:40:01 AM 1 2.46 0.00 1.64 1.64 0.00 94.26 10:40:01 AM 2 0.83 0.00 2.48 21.49 0.00 75.21 10:40:01 AM 3 2.44 0.00 1.63 0.00 0.00 95.93 10:40:01 AM 4 2.48 0.00 1.65 0.00 0.00 95.87 10:40:01 AM 5 1.64 0.00 1.64 0.00 0.00 96.72 10:40:01 AM 6 20.69 0.00 1.72 0.00 0.00 77.59 10:40:01 AM 7 1.63 0.00 3.25 26.02 0.00 69.11 10:41:01 AM all 13.09 0.65 1.35 0.58 0.09 84.24 10:41:01 AM 0 10.29 0.05 1.31 0.59 0.08 87.68 10:41:01 AM 1 12.55 0.00 1.63 1.09 0.08 84.64 10:41:01 AM 2 19.64 2.39 1.71 0.13 0.08 76.04 10:41:01 AM 3 11.04 0.32 1.33 0.30 0.10 86.92 10:41:01 AM 4 15.05 0.00 1.73 0.08 0.10 83.03 10:41:01 AM 5 10.16 0.00 1.05 0.69 0.10 88.00 10:41:01 AM 6 13.63 2.32 1.04 1.06 0.10 81.85 10:41:01 AM 7 12.41 0.10 1.02 0.67 0.07 85.73 10:42:01 AM all 36.63 0.43 2.87 0.27 0.10 59.69 10:42:01 AM 0 39.28 0.07 3.45 0.25 0.10 56.85 10:42:01 AM 1 40.35 0.07 2.98 0.12 0.12 56.36 10:42:01 AM 2 28.78 0.62 2.93 0.23 0.10 67.34 10:42:01 AM 3 26.24 0.00 2.57 0.22 0.12 70.85 10:42:01 AM 4 42.87 0.05 2.64 0.30 0.10 54.04 10:42:01 AM 5 37.93 0.08 3.47 0.35 0.10 58.06 10:42:01 AM 6 39.56 0.02 2.45 0.27 0.10 57.60 10:42:01 AM 7 37.94 2.55 2.50 0.45 0.10 56.45 10:43:01 AM all 36.17 0.00 1.85 0.67 0.09 61.23 10:43:01 AM 0 19.12 0.00 1.57 0.80 0.08 78.42 10:43:01 AM 1 24.67 0.00 2.25 1.07 0.08 71.92 10:43:01 AM 2 48.73 0.00 2.33 1.51 0.10 47.33 10:43:01 AM 3 37.65 0.00 1.00 0.03 0.07 61.24 10:43:01 AM 4 43.18 0.00 3.32 1.01 0.10 52.40 10:43:01 AM 5 39.68 0.00 1.10 0.77 0.07 58.38 10:43:01 AM 6 37.80 0.00 1.86 0.13 0.08 60.12 10:43:01 AM 7 38.53 0.00 1.37 0.00 0.10 60.00 10:44:01 AM all 15.57 0.00 1.52 2.01 0.06 80.84 10:44:01 AM 0 10.80 0.00 1.19 1.19 0.07 86.76 10:44:01 AM 1 18.53 0.00 1.21 2.23 0.08 77.95 10:44:01 AM 2 14.18 0.00 1.73 2.13 0.07 81.89 10:44:01 AM 3 13.96 0.00 1.63 3.98 0.07 80.36 10:44:01 AM 4 20.00 0.00 1.73 1.56 0.05 76.67 10:44:01 AM 5 24.73 0.00 1.64 3.05 0.07 70.51 10:44:01 AM 6 12.54 0.00 1.72 1.83 0.05 83.86 10:44:01 AM 7 9.83 0.00 1.29 0.10 0.05 88.73 10:45:01 AM all 34.24 0.00 1.38 0.16 0.09 64.13 10:45:01 AM 0 46.38 0.00 0.71 0.02 0.08 52.81 10:45:01 AM 1 28.72 0.00 1.24 0.13 0.08 69.83 10:45:01 AM 2 27.28 0.00 1.07 0.05 0.08 71.51 10:45:01 AM 3 50.46 0.00 2.78 0.17 0.08 46.51 10:45:01 AM 4 33.16 0.00 1.75 0.03 0.10 64.96 10:45:01 AM 5 22.87 0.00 1.32 0.03 0.08 75.69 10:45:01 AM 6 34.88 0.00 0.94 0.54 0.08 63.56 10:45:01 AM 7 30.27 0.00 1.25 0.32 0.08 68.08 10:45:01 AM CPU %user %nice %system %iowait %steal %idle 10:46:01 AM all 25.65 0.00 1.46 1.44 0.07 71.38 10:46:01 AM 0 34.73 0.00 1.14 0.00 0.09 64.05 10:46:01 AM 1 27.76 0.00 1.02 0.02 0.07 71.13 10:46:01 AM 2 10.16 0.00 1.23 0.66 0.05 87.90 10:46:01 AM 3 29.78 0.00 2.30 0.48 0.07 67.37 10:46:01 AM 4 14.92 0.00 1.13 1.06 0.07 82.83 10:46:01 AM 5 36.16 0.00 1.08 0.00 0.07 62.69 10:46:01 AM 6 18.91 0.00 1.86 0.10 0.09 79.04 10:46:01 AM 7 32.79 0.00 1.96 9.19 0.09 55.98 Average: all 25.30 0.13 1.62 1.44 0.08 71.43 Average: 0 25.52 0.01 1.48 0.88 0.08 72.03 Average: 1 24.82 0.01 1.63 1.79 0.08 71.67 Average: 2 25.52 0.27 1.82 1.41 0.08 70.89 Average: 3 26.23 0.27 1.75 2.10 0.08 69.57 Average: 4 27.89 0.01 1.82 1.07 0.08 69.13 Average: 5 24.57 0.01 1.56 1.11 0.08 72.68 Average: 6 22.99 0.22 1.42 1.13 0.08 74.16 Average: 7 24.85 0.24 1.45 2.04 0.07 71.34