---> uname -a: Linux prd-centos8-docker-8c-8g-5063.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 1081 25664 19 5144 30335 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:47:b8:d7 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.142/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85831sec preferred_lft 85831sec inet6 fe80::f816:3eff:fe47:b8d7/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:93:bd:2e:66 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::42:93ff:febd:2e66/64 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) 12/14/2023 _x86_64_ (8 CPU) 14:30:00 LINUX RESTART (8 CPU) 02:31:01 PM tps rtps wtps bread/s bwrtn/s 02:32:01 PM 213.28 18.46 194.82 3198.27 9339.35 02:33:01 PM 144.79 2.78 142.01 1119.28 16386.49 02:34:01 PM 129.49 12.65 116.84 930.36 28024.16 02:35:01 PM 50.00 0.05 49.95 2.27 2921.58 02:36:01 PM 16.94 0.00 16.94 0.00 411.11 02:37:01 PM 32.71 0.00 32.71 0.00 985.54 02:38:02 PM 94.80 2.47 92.34 4490.50 33311.25 02:39:01 PM 76.11 1.44 74.67 151.79 10407.35 Average: 94.81 4.74 90.07 1238.83 12728.31 02:31:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:32:01 PM 28879788 30885532 3775924 11.56 2688 2321016 1698436 5.04 192480 3117324 229276 02:33:01 PM 26826440 29694780 5829272 17.85 2688 3175760 2939304 8.72 337912 4985956 600592 02:34:01 PM 26200560 29347248 6455152 19.77 2688 3441396 3055076 9.06 502632 5396612 52476 02:35:01 PM 24984340 28149472 7671372 23.49 2688 3457036 5972448 17.72 532112 6561616 1772 02:36:01 PM 25247244 28413596 7408468 22.69 2688 3458192 4528428 13.44 536848 6284064 48 02:37:01 PM 25056068 28256460 7599644 23.27 2688 3491940 4428636 13.14 546568 6481536 21832 02:38:02 PM 23742948 28037428 8912764 27.29 2688 4568436 4315996 12.81 730552 7554588 108 02:39:01 PM 26343648 31119212 6312064 19.33 2688 5040456 1414620 4.20 931912 4750668 266504 Average: 25910130 29237966 6745582 20.66 2688 3619279 3544118 10.52 538877 5641546 146576 02:31:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:32:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:32:01 PM eth0 215.51 187.89 2188.46 40.88 0.00 0.00 0.00 0.00 02:32:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:33:01 PM eth0 1001.67 521.35 9821.13 44.00 0.00 0.00 0.00 0.00 02:33:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:34:01 PM lo 21.88 21.88 2.79 2.79 0.00 0.00 0.00 0.00 02:34:01 PM eth0 78.49 68.46 716.68 14.91 0.00 0.00 0.00 0.00 02:34:01 PM docker0 7.76 12.86 1.29 1.56 0.00 0.00 0.00 0.00 02:35:01 PM lo 17.18 17.18 1.76 1.76 0.00 0.00 0.00 0.00 02:35:01 PM eth0 48.75 31.21 28.26 20.98 0.00 0.00 0.00 0.00 02:35:01 PM docker0 6.25 7.03 0.83 0.84 0.00 0.00 0.00 0.00 02:35:01 PM veth37f99fe 1.48 1.98 0.23 0.25 0.00 0.00 0.00 0.00 02:36:01 PM lo 148.83 148.83 53.88 53.88 0.00 0.00 0.00 0.00 02:36:01 PM eth0 231.72 209.36 117.58 71.64 0.00 0.00 0.00 0.00 02:36:01 PM docker0 0.33 0.27 0.02 0.02 0.00 0.00 0.00 0.00 02:36:01 PM veth04f4fe2 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 02:37:01 PM lo 91.68 91.68 28.06 28.06 0.00 0.00 0.00 0.00 02:37:01 PM eth0 123.86 101.92 228.11 35.54 0.00 0.00 0.00 0.00 02:37:01 PM docker0 3.52 4.20 0.59 0.55 0.00 0.00 0.00 0.00 02:38:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:38:02 PM eth0 377.37 188.29 3823.41 25.62 0.00 0.00 0.00 0.00 02:38:02 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:39:01 PM lo 255.43 255.43 58.41 58.41 0.00 0.00 0.00 0.00 02:39:01 PM eth0 48.62 46.35 378.83 10.93 0.00 0.00 0.00 0.00 02:39:01 PM docker0 127.33 133.59 39.65 20.86 0.00 0.00 0.00 0.00 Average: lo 66.49 66.49 18.03 18.03 0.00 0.00 0.00 0.00 Average: eth0 266.19 169.60 2166.37 33.11 0.00 0.00 0.00 0.00 Average: docker0 17.92 19.51 5.23 2.94 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) 12/14/2023 _x86_64_ (8 CPU) 14:30:00 LINUX RESTART (8 CPU) 02:31:01 PM CPU %user %nice %system %iowait %steal %idle 02:32:01 PM all 14.24 0.00 1.16 0.50 0.05 84.05 02:32:01 PM 0 7.20 0.00 0.80 0.50 0.05 91.45 02:32:01 PM 1 15.22 0.00 1.15 0.52 0.05 83.06 02:32:01 PM 2 19.31 0.00 1.39 0.15 0.07 79.08 02:32:01 PM 3 15.76 0.00 1.69 0.52 0.05 81.99 02:32:01 PM 4 10.72 0.00 1.34 1.86 0.07 86.02 02:32:01 PM 5 16.07 0.00 0.88 0.18 0.03 82.83 02:32:01 PM 6 6.94 0.00 0.68 0.08 0.05 92.24 02:32:01 PM 7 22.70 0.00 1.33 0.17 0.05 75.75 02:33:01 PM all 35.01 0.00 1.62 0.38 0.08 62.91 02:33:01 PM 0 43.23 0.00 1.36 0.08 0.10 55.22 02:33:01 PM 1 30.69 0.00 1.98 0.64 0.08 66.62 02:33:01 PM 2 32.31 0.00 2.07 1.01 0.07 64.54 02:33:01 PM 3 37.95 0.00 1.46 0.29 0.08 60.22 02:33:01 PM 4 25.50 0.00 1.78 0.19 0.07 72.46 02:33:01 PM 5 42.66 0.00 1.85 0.35 0.08 55.05 02:33:01 PM 6 35.73 0.00 1.12 0.35 0.08 62.71 02:33:01 PM 7 32.02 0.00 1.31 0.15 0.07 66.45 02:34:01 PM all 20.55 0.25 1.70 0.60 0.07 76.84 02:34:01 PM 0 19.13 0.08 1.95 0.32 0.07 78.45 02:34:01 PM 1 22.41 0.00 1.66 1.16 0.07 74.71 02:34:01 PM 2 20.99 1.44 2.23 0.81 0.08 74.45 02:34:01 PM 3 20.28 0.02 1.72 0.08 0.07 77.83 02:34:01 PM 4 21.26 0.40 1.74 0.72 0.08 75.79 02:34:01 PM 5 28.15 0.03 1.76 1.04 0.07 68.96 02:34:01 PM 6 15.01 0.00 1.07 0.10 0.05 83.77 02:34:01 PM 7 17.18 0.00 1.46 0.55 0.07 80.74 02:35:01 PM all 41.93 0.26 1.89 0.11 0.09 55.72 02:35:01 PM 0 53.66 0.05 1.20 0.02 0.08 44.99 02:35:01 PM 1 36.72 0.08 2.29 0.08 0.08 60.74 02:35:01 PM 2 39.22 0.10 1.67 0.08 0.07 58.85 02:35:01 PM 3 49.04 0.05 1.96 0.22 0.08 48.65 02:35:01 PM 4 39.08 0.03 1.77 0.13 0.08 58.90 02:35:01 PM 5 36.26 0.02 1.71 0.02 0.10 61.90 02:35:01 PM 6 29.45 1.67 2.51 0.15 0.08 66.14 02:35:01 PM 7 52.04 0.03 2.04 0.15 0.10 45.63 02:36:01 PM all 13.61 0.31 1.59 0.04 0.07 84.38 02:36:01 PM 0 11.58 0.03 1.55 0.03 0.08 86.71 02:36:01 PM 1 15.59 0.08 1.72 0.03 0.07 82.51 02:36:01 PM 2 20.66 0.05 1.72 0.02 0.07 77.48 02:36:01 PM 3 8.17 0.07 1.74 0.08 0.08 89.86 02:36:01 PM 4 12.59 0.00 1.54 0.07 0.07 85.74 02:36:01 PM 5 14.60 1.94 1.54 0.00 0.07 81.86 02:36:01 PM 6 14.35 0.00 1.64 0.02 0.08 83.92 02:36:01 PM 7 11.36 0.32 1.24 0.03 0.07 86.99 02:37:01 PM all 38.02 0.40 2.43 0.06 0.09 59.01 02:37:01 PM 0 27.67 0.38 2.48 0.13 0.08 69.25 02:37:01 PM 1 36.15 0.48 2.19 0.05 0.10 61.03 02:37:01 PM 2 32.51 2.06 2.23 0.07 0.10 63.04 02:37:01 PM 3 46.37 0.03 2.34 0.02 0.08 51.15 02:37:01 PM 4 26.91 0.05 2.14 0.02 0.08 70.79 02:37:01 PM 5 46.72 0.12 2.01 0.05 0.10 51.00 02:37:01 PM 6 36.54 0.03 2.59 0.07 0.08 60.69 02:37:01 PM 7 51.26 0.00 3.45 0.07 0.12 45.10 02:38:02 PM all 26.98 0.00 1.95 0.89 0.07 70.10 02:38:02 PM 0 28.49 0.00 1.51 0.13 0.07 69.81 02:38:02 PM 1 27.12 0.00 2.28 1.56 0.08 68.95 02:38:02 PM 2 33.46 0.00 2.16 2.94 0.07 61.38 02:38:02 PM 3 18.54 0.00 2.19 0.60 0.08 78.58 02:38:02 PM 4 32.42 0.00 1.98 0.77 0.07 64.76 02:38:02 PM 5 22.94 0.00 1.51 0.40 0.07 75.08 02:38:02 PM 6 16.67 0.00 1.78 0.69 0.07 80.80 02:38:02 PM 7 36.26 0.00 2.18 0.05 0.07 61.44 02:39:01 PM all 33.84 0.00 1.52 0.66 0.07 63.90 02:39:01 PM 0 26.15 0.00 1.55 0.12 0.09 72.10 02:39:01 PM 1 28.89 0.00 1.53 2.89 0.07 66.62 02:39:01 PM 2 40.20 0.00 2.77 1.58 0.09 55.35 02:39:01 PM 3 35.53 0.00 1.80 0.15 0.05 62.46 02:39:01 PM 4 35.00 0.00 1.36 0.05 0.09 63.50 02:39:01 PM 5 15.79 0.00 1.02 0.07 0.05 83.07 02:39:01 PM 6 46.53 0.00 1.04 0.10 0.08 52.24 02:39:01 PM 7 42.61 0.00 1.10 0.29 0.08 55.92 Average: all 28.01 0.15 1.73 0.40 0.07 69.63 Average: 0 27.14 0.07 1.55 0.17 0.08 71.00 Average: 1 26.59 0.08 1.85 0.86 0.08 70.54 Average: 2 29.81 0.46 2.03 0.83 0.08 66.80 Average: 3 28.93 0.02 1.86 0.25 0.07 68.87 Average: 4 25.41 0.06 1.71 0.48 0.08 72.27 Average: 5 27.91 0.26 1.53 0.26 0.07 69.96 Average: 6 25.10 0.21 1.55 0.19 0.07 72.86 Average: 7 33.16 0.04 1.76 0.18 0.08 64.78