---> uname -a: Linux prd-centos8-docker-8c-8g-6474.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 1093 25425 19 5371 30323 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:23:7d:4a brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.158/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85771sec preferred_lft 85771sec inet6 fe80::f816:3eff:fe23:7d4a/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:2f:58:1f:59 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::42:2fff:fe58:1f59/64 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) 12/20/2023 _x86_64_ (8 CPU) 11:33:10 LINUX RESTART (8 CPU) 11:34:01 AM tps rtps wtps bread/s bwrtn/s 11:35:01 AM 190.37 21.08 169.29 4245.29 10311.23 11:36:01 AM 183.25 6.78 176.47 1303.92 11670.67 11:37:01 AM 69.03 0.07 68.96 1.33 7887.32 11:38:01 AM 114.46 12.53 101.93 974.85 33652.89 11:39:01 AM 22.44 0.02 22.43 0.53 503.45 11:40:01 AM 38.99 0.00 38.99 0.00 1120.71 11:41:01 AM 45.20 2.48 42.72 4510.63 7240.34 11:42:01 AM 111.81 1.10 110.72 68.55 29865.94 11:43:01 AM 123.58 1.45 122.13 1721.56 20494.04 Average: 99.90 5.06 94.85 1424.93 13641.38 11:34:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:35:01 AM 29125456 31046804 3530256 10.81 2688 2237840 1628080 4.83 183528 2883720 156352 11:36:01 AM 27393212 29654836 5262500 16.12 2688 2573556 3334584 9.89 296676 4470196 155612 11:37:01 AM 26897388 29233252 5758324 17.63 2688 2644840 3125996 9.27 323924 4930092 10184 11:38:01 AM 25341632 28505208 7314080 22.40 2688 3455612 5887188 17.47 525208 6213404 1364 11:39:01 AM 24859304 28025068 7796408 23.87 2688 3456880 6261996 18.58 535316 6666284 1728 11:40:01 AM 24925820 28123336 7729892 23.67 2688 3489072 4098256 12.16 546784 6612212 20848 11:41:01 AM 23625492 27643984 9030220 27.65 2688 4305860 4656352 13.82 733276 7710268 501732 11:42:01 AM 23131116 27458540 9524596 29.17 2688 4598716 4696092 13.93 775796 8118756 21352 11:43:01 AM 26121016 31116304 6534696 20.01 2688 5260800 1480788 4.39 991360 4916608 51768 Average: 25713382 28978592 6942330 21.26 2688 3558131 3907704 11.59 545763 5835727 102327 11:34:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:35:01 AM eth0 155.54 119.13 1586.01 37.20 0.00 0.00 0.00 0.00 11:35:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:36:01 AM lo 0.33 0.33 0.05 0.05 0.00 0.00 0.00 0.00 11:36:01 AM eth0 334.36 272.52 4580.76 36.35 0.00 0.00 0.00 0.00 11:36:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:37:01 AM lo 1.95 1.95 0.32 0.32 0.00 0.00 0.00 0.00 11:37:01 AM eth0 104.78 89.74 762.82 21.39 0.00 0.00 0.00 0.00 11:37:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:38:01 AM lo 13.59 13.59 1.32 1.32 0.00 0.00 0.00 0.00 11:38:01 AM eth0 979.08 436.85 6444.18 39.44 0.00 0.00 0.00 0.00 11:38:01 AM docker0 4.76 5.31 0.61 0.62 0.00 0.00 0.00 0.00 11:38:01 AM veth813f525 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 11:39:01 AM lo 282.67 282.67 131.49 131.49 0.00 0.00 0.00 0.00 11:39:01 AM eth0 78.69 51.52 22.80 25.82 0.00 0.00 0.00 0.00 11:39:01 AM docker0 1.83 2.07 0.23 0.26 0.00 0.00 0.00 0.00 11:39:01 AM vethfad1d9e 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 11:40:01 AM lo 261.21 261.21 172.79 172.79 0.00 0.00 0.00 0.00 11:40:01 AM eth0 235.85 173.68 241.21 119.26 0.00 0.00 0.00 0.00 11:40:01 AM docker0 3.47 4.17 0.59 0.54 0.00 0.00 0.00 0.00 11:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:41:01 AM eth0 425.91 221.78 3565.34 26.41 0.00 0.00 0.00 0.00 11:41:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:42:01 AM lo 234.19 234.19 54.00 54.00 0.00 0.00 0.00 0.00 11:42:01 AM eth0 146.37 75.14 556.75 9.61 0.00 0.00 0.00 0.00 11:42:01 AM docker0 116.47 122.36 36.51 19.41 0.00 0.00 0.00 0.00 11:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:43:01 AM eth0 329.74 209.81 2667.46 49.78 0.00 0.00 0.00 0.00 11:43:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 88.24 88.24 40.00 40.00 0.00 0.00 0.00 0.00 Average: eth0 310.03 183.34 2269.50 40.58 0.00 0.00 0.00 0.00 Average: docker0 14.07 14.89 4.22 2.32 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) 12/20/2023 _x86_64_ (8 CPU) 11:33:10 LINUX RESTART (8 CPU) 11:34:01 AM CPU %user %nice %system %iowait %steal %idle 11:35:01 AM all 12.79 0.00 1.26 0.91 0.06 84.98 11:35:01 AM 0 13.49 0.00 1.04 1.05 0.07 84.35 11:35:01 AM 1 31.81 0.00 3.31 1.17 0.08 63.63 11:35:01 AM 2 12.75 0.00 1.00 1.71 0.08 84.45 11:35:01 AM 3 13.55 0.00 1.49 1.37 0.05 83.54 11:35:01 AM 4 7.45 0.00 0.72 0.42 0.05 91.37 11:35:01 AM 5 5.51 0.00 0.65 0.45 0.05 93.34 11:35:01 AM 6 9.04 0.00 0.70 0.07 0.05 90.14 11:35:01 AM 7 8.74 0.00 1.14 1.04 0.05 89.04 11:36:01 AM all 38.33 0.00 1.23 1.04 0.08 59.32 11:36:01 AM 0 23.89 0.00 1.09 0.87 0.07 74.08 11:36:01 AM 1 46.86 0.00 1.44 0.89 0.08 50.74 11:36:01 AM 2 49.73 0.00 1.45 0.80 0.10 47.91 11:36:01 AM 3 45.48 0.00 2.17 1.44 0.08 50.83 11:36:01 AM 4 31.70 0.00 0.82 0.00 0.07 67.41 11:36:01 AM 5 29.08 0.00 1.09 1.66 0.08 68.09 11:36:01 AM 6 40.95 0.00 0.83 1.08 0.07 57.06 11:36:01 AM 7 38.96 0.00 0.97 1.57 0.08 58.42 11:37:01 AM all 44.73 0.00 1.10 0.31 0.09 53.77 11:37:01 AM 0 52.92 0.00 0.99 0.05 0.10 45.94 11:37:01 AM 1 51.70 0.00 1.94 1.40 0.10 44.86 11:37:01 AM 2 28.87 0.00 1.17 0.52 0.08 69.36 11:37:01 AM 3 59.75 0.00 0.55 0.02 0.08 39.60 11:37:01 AM 4 30.57 0.00 0.72 0.05 0.07 68.59 11:37:01 AM 5 58.68 0.00 1.25 0.40 0.10 39.57 11:37:01 AM 6 24.08 0.00 0.70 0.03 0.08 75.10 11:37:01 AM 7 51.34 0.00 1.46 0.02 0.10 47.09 11:38:01 AM all 16.58 0.24 3.15 1.27 0.09 78.68 11:38:01 AM 0 14.23 0.00 3.01 0.25 0.08 82.42 11:38:01 AM 1 18.50 0.03 3.27 4.35 0.08 73.76 11:38:01 AM 2 15.64 0.03 3.85 0.81 0.10 79.56 11:38:01 AM 3 18.70 0.00 2.93 0.29 0.10 77.98 11:38:01 AM 4 16.36 0.05 3.15 1.38 0.08 78.98 11:38:01 AM 5 14.66 0.08 2.63 0.76 0.08 81.78 11:38:01 AM 6 16.34 1.58 3.03 1.11 0.08 77.85 11:38:01 AM 7 18.24 0.10 3.29 1.20 0.07 77.10 11:39:01 AM all 15.28 0.27 1.47 0.06 0.09 82.84 11:39:01 AM 0 13.99 0.00 1.46 0.12 0.10 84.33 11:39:01 AM 1 12.95 0.05 1.84 0.12 0.10 84.94 11:39:01 AM 2 15.63 0.05 1.22 0.02 0.08 83.00 11:39:01 AM 3 18.41 0.02 1.52 0.10 0.08 79.87 11:39:01 AM 4 13.54 0.03 1.27 0.07 0.08 85.00 11:39:01 AM 5 14.17 0.39 1.22 0.00 0.10 84.12 11:39:01 AM 6 18.48 1.62 1.82 0.02 0.07 77.99 11:39:01 AM 7 15.03 0.00 1.37 0.07 0.08 83.45 11:40:01 AM all 38.22 0.09 2.37 0.13 0.11 59.08 11:40:01 AM 0 34.92 0.10 2.34 0.02 0.10 62.52 11:40:01 AM 1 49.33 0.00 2.51 0.13 0.10 47.93 11:40:01 AM 2 26.38 0.05 2.01 0.30 0.12 71.14 11:40:01 AM 3 33.29 0.33 2.75 0.20 0.12 63.31 11:40:01 AM 4 34.69 0.00 2.66 0.15 0.10 62.40 11:40:01 AM 5 40.90 0.07 2.04 0.02 0.10 56.87 11:40:01 AM 6 45.81 0.13 1.94 0.07 0.10 51.95 11:40:01 AM 7 40.44 0.02 2.75 0.12 0.12 56.57 11:41:01 AM all 24.52 0.00 1.32 0.40 0.06 73.70 11:41:01 AM 0 25.78 0.00 1.39 0.10 0.08 72.65 11:41:01 AM 1 25.75 0.00 1.72 1.25 0.07 71.21 11:41:01 AM 2 25.14 0.00 1.17 0.37 0.07 73.26 11:41:01 AM 3 33.31 0.00 1.47 0.42 0.05 64.75 11:41:01 AM 4 12.66 0.00 1.34 0.55 0.07 85.38 11:41:01 AM 5 24.80 0.00 1.44 0.22 0.05 73.49 11:41:01 AM 6 30.20 0.00 0.97 0.17 0.05 68.61 11:41:01 AM 7 18.51 0.00 1.05 0.08 0.05 80.30 11:42:01 AM all 24.58 0.00 1.57 0.95 0.07 72.84 11:42:01 AM 0 24.45 0.00 1.09 0.00 0.05 74.42 11:42:01 AM 1 10.96 0.00 1.91 2.06 0.07 85.01 11:42:01 AM 2 15.21 0.00 1.85 0.70 0.08 82.15 11:42:01 AM 3 35.21 0.00 2.24 0.18 0.08 62.28 11:42:01 AM 4 21.25 0.00 1.54 0.10 0.07 77.04 11:42:01 AM 5 37.84 0.00 1.02 0.48 0.08 60.57 11:42:01 AM 6 32.56 0.00 1.40 0.15 0.05 65.84 11:42:01 AM 7 19.07 0.00 1.49 3.90 0.08 75.46 11:43:01 AM all 28.52 0.00 1.48 1.03 0.09 68.88 11:43:01 AM 0 28.08 0.00 1.17 0.08 0.12 70.55 11:43:01 AM 1 23.96 0.00 1.61 1.89 0.12 72.42 11:43:01 AM 2 28.13 0.00 1.51 0.42 0.07 69.88 11:43:01 AM 3 26.64 0.00 1.59 2.01 0.08 69.68 11:43:01 AM 4 14.77 0.00 1.32 3.18 0.08 80.64 11:43:01 AM 5 39.10 0.00 1.62 0.27 0.08 58.93 11:43:01 AM 6 22.70 0.00 1.76 0.12 0.08 75.34 11:43:01 AM 7 44.80 0.00 1.29 0.27 0.08 53.56 Average: all 27.07 0.07 1.66 0.68 0.08 70.45 Average: 0 25.77 0.01 1.50 0.28 0.09 72.35 Average: 1 30.22 0.01 2.17 1.47 0.09 66.04 Average: 2 24.18 0.01 1.69 0.63 0.09 73.40 Average: 3 31.61 0.04 1.86 0.67 0.08 65.74 Average: 4 20.33 0.01 1.50 0.65 0.07 77.42 Average: 5 29.43 0.06 1.44 0.47 0.08 68.52 Average: 6 26.69 0.37 1.46 0.31 0.07 71.09 Average: 7 28.35 0.01 1.64 0.92 0.08 68.99