---> uname -a: Linux prd-centos8-docker-8c-8g-5314.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 9% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1125 25405 19 5359 30291 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:32:f3:82 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.241/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85757sec preferred_lft 85757sec inet6 fe80::f816:3eff:fe32:f382/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:72:b7:f3:6b 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::42:72ff:feb7:f36b/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) 12/15/2023 _x86_64_ (8 CPU) 15:54:09 LINUX RESTART (8 CPU) 03:55:01 PM tps rtps wtps bread/s bwrtn/s 03:56:01 PM 163.26 20.69 142.57 4133.56 10147.37 03:57:01 PM 212.61 6.53 206.08 1141.94 11438.79 03:58:01 PM 110.30 13.28 97.02 1176.27 34384.24 03:59:01 PM 64.81 0.05 64.76 1.07 3031.67 04:00:01 PM 28.54 0.02 28.52 0.53 654.88 04:01:01 PM 36.53 0.02 36.52 0.13 795.45 04:02:01 PM 34.61 0.07 34.54 1.73 6984.14 04:03:01 PM 122.33 3.60 118.73 4591.14 29187.07 04:04:01 PM 182.41 1.38 181.02 1711.83 18511.06 Average: 106.15 5.07 101.08 1417.50 12792.33 03:55:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:56:01 PM 29179116 31077168 3476596 10.65 2688 2215680 1605416 4.76 180912 2838612 158748 03:57:01 PM 27491096 29743728 5164616 15.82 2688 2564796 2879900 8.54 281148 4393820 199928 03:58:01 PM 25777168 28864232 6878544 21.06 2688 3382328 5545324 16.45 480460 5826428 2220 03:59:01 PM 25218588 28377152 7437124 22.77 2688 3451564 4463672 13.24 517620 6348420 100 04:00:01 PM 24945440 28105496 7710272 23.61 2688 3452324 4268416 12.66 539308 6589632 188 04:01:01 PM 24325940 27490456 8329772 25.51 2688 3455024 7037848 20.88 541744 7182020 1636 04:02:01 PM 25430948 28798024 7224764 22.12 2688 3657580 3726772 11.06 589128 6058040 5984 04:03:01 PM 24669432 28965728 7986280 24.46 2688 4568076 3179656 9.43 771660 6589308 552 04:04:01 PM 24979760 29959772 7675952 23.51 2688 5245704 2460744 7.30 863496 6181052 116964 Average: 25779721 29042417 6875991 21.06 2688 3554786 3907528 11.59 529497 5778592 54036 03:55:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:56:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:56:01 PM eth0 120.13 81.19 1331.00 32.09 0.00 0.00 0.00 0.00 03:56:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:57:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:57:01 PM eth0 362.77 312.35 4856.18 39.91 0.00 0.00 0.00 0.00 03:57:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:58:01 PM lo 12.76 12.76 1.59 1.59 0.00 0.00 0.00 0.00 03:58:01 PM eth0 719.99 279.96 6419.96 21.80 0.00 0.00 0.00 0.00 03:58:01 PM docker0 4.95 8.40 0.83 1.06 0.00 0.00 0.00 0.00 03:58:01 PM vethb69ec7e 4.95 8.53 0.89 1.07 0.00 0.00 0.00 0.00 03:59:01 PM lo 8.81 8.81 1.17 1.17 0.00 0.00 0.00 0.00 03:59:01 PM eth0 82.39 74.76 725.86 18.21 0.00 0.00 0.00 0.00 03:59:01 PM docker0 2.73 4.33 0.45 0.48 0.00 0.00 0.00 0.00 03:59:01 PM veth7dde2f7 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 04:00:01 PM lo 126.44 126.44 41.96 41.96 0.00 0.00 0.00 0.00 04:00:01 PM eth0 43.07 38.44 14.00 20.06 0.00 0.00 0.00 0.00 04:00:01 PM docker0 6.68 7.33 0.86 0.87 0.00 0.00 0.00 0.00 04:01:01 PM lo 437.28 437.28 351.52 351.52 0.00 0.00 0.00 0.00 04:01:01 PM eth0 333.17 258.77 66.40 265.02 0.00 0.00 0.00 0.00 04:01:01 PM docker0 1.57 2.08 0.22 0.25 0.00 0.00 0.00 0.00 04:01:01 PM veth6a2c6c9 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 04:02:01 PM lo 9.06 9.06 1.00 1.00 0.00 0.00 0.00 0.00 04:02:01 PM eth0 116.29 93.87 585.33 31.69 0.00 0.00 0.00 0.00 04:02:01 PM docker0 1.97 2.30 0.37 0.31 0.00 0.00 0.00 0.00 04:03:01 PM lo 243.35 243.35 55.01 55.01 0.00 0.00 0.00 0.00 04:03:01 PM eth0 442.22 190.02 3472.22 19.70 0.00 0.00 0.00 0.00 04:03:01 PM docker0 120.93 127.04 37.02 19.96 0.00 0.00 0.00 0.00 04:04:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:04:01 PM eth0 165.94 120.21 2773.28 17.23 0.00 0.00 0.00 0.00 04:04:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 93.08 93.08 50.25 50.25 0.00 0.00 0.00 0.00 Average: eth0 265.10 161.06 2249.21 51.75 0.00 0.00 0.00 0.00 Average: docker0 15.42 16.83 4.42 2.55 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) 12/15/2023 _x86_64_ (8 CPU) 15:54:09 LINUX RESTART (8 CPU) 03:55:01 PM CPU %user %nice %system %iowait %steal %idle 03:56:01 PM all 12.00 0.00 1.12 1.01 0.06 85.81 03:56:01 PM 0 11.37 0.00 1.19 1.05 0.08 86.31 03:56:01 PM 1 16.40 0.00 2.14 2.26 0.07 79.13 03:56:01 PM 2 2.68 0.00 0.37 0.69 0.07 96.20 03:56:01 PM 3 27.01 0.00 2.57 1.47 0.07 68.87 03:56:01 PM 4 7.27 0.00 0.60 1.07 0.07 90.99 03:56:01 PM 5 14.94 0.00 0.80 1.27 0.05 82.94 03:56:01 PM 6 8.11 0.00 0.55 0.12 0.05 91.18 03:56:01 PM 7 8.20 0.00 0.72 0.18 0.03 90.87 03:57:01 PM all 34.65 0.00 1.41 1.72 0.11 62.11 03:57:01 PM 0 30.51 0.00 1.27 1.37 0.10 66.74 03:57:01 PM 1 26.24 0.00 1.71 3.85 0.08 68.12 03:57:01 PM 2 39.01 0.00 1.34 0.87 0.12 58.67 03:57:01 PM 3 39.06 0.00 1.44 1.38 0.12 58.00 03:57:01 PM 4 27.97 0.00 0.97 2.04 0.14 68.88 03:57:01 PM 5 37.27 0.00 0.73 0.54 0.12 61.34 03:57:01 PM 6 34.73 0.00 1.26 2.53 0.10 61.39 03:57:01 PM 7 42.42 0.00 2.53 1.15 0.12 53.78 03:58:01 PM all 14.03 0.27 2.19 2.13 0.08 81.30 03:58:01 PM 0 11.57 0.00 1.78 0.29 0.07 86.29 03:58:01 PM 1 12.82 0.00 2.10 4.89 0.07 80.12 03:58:01 PM 2 17.65 0.00 2.30 2.89 0.08 77.07 03:58:01 PM 3 16.18 1.38 2.00 0.20 0.08 80.16 03:58:01 PM 4 17.07 0.07 2.81 5.58 0.08 74.38 03:58:01 PM 5 10.02 0.32 2.24 2.10 0.10 85.23 03:58:01 PM 6 13.04 0.39 2.47 0.56 0.08 83.46 03:58:01 PM 7 13.88 0.00 1.82 0.56 0.08 83.67 03:59:01 PM all 41.45 0.00 1.05 0.41 0.09 57.01 03:59:01 PM 0 56.19 0.00 0.49 0.07 0.10 43.16 03:59:01 PM 1 33.89 0.00 0.97 0.08 0.08 64.97 03:59:01 PM 2 37.09 0.00 1.39 0.85 0.10 60.57 03:59:01 PM 3 50.71 0.00 1.59 1.31 0.08 46.30 03:59:01 PM 4 42.96 0.00 0.82 0.40 0.10 55.72 03:59:01 PM 5 29.72 0.00 0.97 0.08 0.08 69.15 03:59:01 PM 6 34.19 0.00 0.90 0.08 0.07 64.76 03:59:01 PM 7 46.91 0.00 1.24 0.42 0.08 51.35 04:00:01 PM all 18.41 0.31 1.60 0.24 0.09 79.34 04:00:01 PM 0 15.85 0.00 1.46 0.15 0.08 82.45 04:00:01 PM 1 17.26 0.47 1.81 0.25 0.12 80.09 04:00:01 PM 2 14.73 0.00 1.12 0.18 0.07 83.90 04:00:01 PM 3 19.18 0.02 1.43 0.12 0.10 79.15 04:00:01 PM 4 17.72 0.02 1.63 0.18 0.10 80.35 04:00:01 PM 5 21.21 0.08 2.23 0.75 0.08 75.64 04:00:01 PM 6 23.40 0.03 1.59 0.15 0.08 74.74 04:00:01 PM 7 17.94 1.90 1.53 0.15 0.10 78.39 04:01:01 PM all 23.86 0.34 2.84 0.17 0.12 72.69 04:01:01 PM 0 27.93 0.07 3.29 0.53 0.12 68.06 04:01:01 PM 1 25.38 0.02 2.79 0.02 0.10 71.70 04:01:01 PM 2 22.79 0.08 3.23 0.17 0.14 73.59 04:01:01 PM 3 24.44 0.03 2.77 0.10 0.12 72.54 04:01:01 PM 4 24.31 2.31 2.94 0.05 0.12 70.27 04:01:01 PM 5 21.04 0.00 2.40 0.08 0.12 76.36 04:01:01 PM 6 24.98 0.05 2.87 0.05 0.12 71.93 04:01:01 PM 7 19.97 0.14 2.40 0.32 0.10 77.07 04:02:01 PM all 40.69 0.05 1.32 0.42 0.08 57.44 04:02:01 PM 0 37.85 0.00 1.17 0.18 0.10 60.70 04:02:01 PM 1 47.09 0.00 1.39 0.08 0.08 51.36 04:02:01 PM 2 23.98 0.00 1.09 0.00 0.08 74.85 04:02:01 PM 3 47.40 0.00 2.02 0.08 0.08 50.41 04:02:01 PM 4 30.07 0.38 0.94 0.02 0.07 68.53 04:02:01 PM 5 51.99 0.00 1.34 2.84 0.08 43.74 04:02:01 PM 6 42.23 0.00 1.34 0.03 0.08 56.32 04:02:01 PM 7 45.09 0.00 1.29 0.12 0.08 53.42 04:03:01 PM all 28.75 0.00 2.25 1.61 0.10 67.29 04:03:01 PM 0 34.05 0.00 1.89 0.23 0.12 63.70 04:03:01 PM 1 23.10 0.00 2.38 4.39 0.12 70.01 04:03:01 PM 2 22.75 0.00 2.49 2.10 0.08 72.58 04:03:01 PM 3 31.18 0.00 3.06 1.90 0.10 63.76 04:03:01 PM 4 40.26 0.00 2.77 0.40 0.12 56.44 04:03:01 PM 5 26.62 0.00 1.52 0.37 0.12 71.38 04:03:01 PM 6 35.60 0.00 1.68 0.30 0.10 62.32 04:03:01 PM 7 16.40 0.00 2.17 3.20 0.07 78.16 04:04:01 PM all 33.05 0.00 1.38 1.03 0.10 64.44 04:04:01 PM 0 26.54 0.00 2.19 1.84 0.10 69.33 04:04:01 PM 1 43.95 0.00 2.72 0.08 0.10 53.15 04:04:01 PM 2 34.11 0.00 1.14 2.07 0.08 62.60 04:04:01 PM 3 42.35 0.00 0.72 0.00 0.12 56.81 04:04:01 PM 4 31.09 0.00 1.37 0.00 0.10 67.44 04:04:01 PM 5 13.70 0.00 1.34 4.25 0.08 80.63 04:04:01 PM 6 53.59 0.00 0.59 0.00 0.12 45.71 04:04:01 PM 7 19.19 0.00 0.95 0.02 0.07 79.77 Average: all 27.42 0.11 1.68 0.97 0.09 69.72 Average: 0 27.98 0.01 1.64 0.63 0.10 69.65 Average: 1 27.32 0.05 2.00 1.77 0.09 68.76 Average: 2 23.87 0.01 1.60 1.09 0.09 73.34 Average: 3 33.06 0.16 1.96 0.73 0.10 64.00 Average: 4 26.53 0.31 1.65 1.08 0.10 70.34 Average: 5 25.11 0.04 1.51 1.37 0.09 71.87 Average: 6 29.98 0.05 1.47 0.42 0.09 67.99 Average: 7 25.57 0.23 1.62 0.68 0.08 71.82