---> uname -a: Linux prd-centos8-docker-8c-8g-14514.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 1084 25701 19 5103 30332 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:ed:f4:90 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.59/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85746sec preferred_lft 85746sec inet6 fe80::f816:3eff:feed:f490/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:e4:09:b2:8b 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:e4ff:fe09:b28b/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) 01/23/2024 _x86_64_ (8 CPU) 10:23:30 LINUX RESTART (8 CPU) 10:24:01 AM tps rtps wtps bread/s bwrtn/s 10:25:01 AM 187.32 12.76 174.55 2215.50 6667.22 10:26:01 AM 246.62 20.04 226.57 3863.11 11058.30 10:27:01 AM 108.93 1.32 107.62 487.92 11096.45 10:28:01 AM 30.29 0.08 30.21 27.59 2637.20 10:29:01 AM 104.47 12.40 92.07 869.04 27829.09 10:30:01 AM 26.82 0.00 26.82 0.00 601.53 10:31:01 AM 26.26 0.00 26.26 0.00 1319.58 10:32:01 AM 27.80 2.47 25.33 4491.25 6336.08 10:33:01 AM 94.20 0.00 94.20 0.00 28127.81 10:34:01 AM 42.32 1.55 40.77 132.49 1781.81 Average: 89.50 5.06 84.44 1208.63 9745.59 10:24:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:25:01 AM 29586184 31277260 3069528 9.40 2688 2015624 1482420 4.40 168492 2475508 160680 10:26:01 AM 28641632 30682532 4014080 12.29 2688 2355772 1854988 5.50 246352 3294680 145136 10:27:01 AM 27511896 29782696 5143816 15.75 2688 2582092 3094720 9.18 308040 4343544 53100 10:28:01 AM 25941372 29143596 6714340 20.56 2688 3500960 3254804 9.66 371512 5803684 903932 10:29:01 AM 25861576 28974812 6794136 20.81 2688 3407004 3274632 9.72 535120 5693848 24 10:30:01 AM 25506792 28631880 7148920 21.89 2688 3418272 3806640 11.29 539712 6048032 9140 10:31:01 AM 25418604 28734916 7237108 22.16 2688 3608608 3422768 10.16 585672 6086480 168340 10:32:01 AM 24954580 28803372 7701132 23.58 2688 4137564 3461912 10.27 734300 6391444 383108 10:33:01 AM 24039300 28342328 8616412 26.39 2688 4590212 4060528 12.05 777920 7212616 9832 10:34:01 AM 26298072 31032632 6357640 19.47 2688 5001996 1537828 4.56 939564 4800996 480744 Average: 26376001 29540602 6279711 19.23 2688 3461810 2925124 8.68 520668 5215083 231404 10:24:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:25:01 AM eth0 98.95 69.86 1086.75 12.29 0.00 0.00 0.00 0.00 10:25:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:26:01 AM eth0 263.03 232.87 2685.08 52.97 0.00 0.00 0.00 0.00 10:26:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:27:01 AM lo 2.07 2.07 0.35 0.35 0.00 0.00 0.00 0.00 10:27:01 AM eth0 225.66 177.90 3215.74 25.01 0.00 0.00 0.00 0.00 10:27:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:28:01 AM eth0 788.69 317.16 6467.71 27.53 0.00 0.00 0.00 0.00 10:28:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:29:01 AM lo 48.75 48.75 10.44 10.44 0.00 0.00 0.00 0.00 10:29:01 AM eth0 32.66 27.12 10.74 16.04 0.00 0.00 0.00 0.00 10:29:01 AM docker0 6.80 7.43 0.87 0.88 0.00 0.00 0.00 0.00 10:30:01 AM lo 302.62 302.62 119.32 119.32 0.00 0.00 0.00 0.00 10:30:01 AM eth0 91.97 68.26 32.85 36.35 0.00 0.00 0.00 0.00 10:30:01 AM docker0 3.68 4.43 0.61 0.57 0.00 0.00 0.00 0.00 10:31:01 AM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 10:31:01 AM eth0 74.28 59.56 564.64 22.68 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 76.05 62.01 1199.96 13.59 0.00 0.00 0.00 0.00 10:32:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:33:01 AM lo 12.11 12.11 1.90 1.90 0.00 0.00 0.00 0.00 10:33:01 AM eth0 341.29 127.31 2267.46 9.76 0.00 0.00 0.00 0.00 10:33:01 AM docker0 5.76 6.48 0.73 1.26 0.00 0.00 0.00 0.00 10:33:01 AM veth66f5959 5.76 6.61 0.81 1.27 0.00 0.00 0.00 0.00 10:34:01 AM lo 176.02 176.02 48.14 48.14 0.00 0.00 0.00 0.00 10:34:01 AM eth0 54.43 49.78 377.84 12.71 0.00 0.00 0.00 0.00 10:34:01 AM docker0 88.37 92.94 32.95 16.75 0.00 0.00 0.00 0.00 Average: lo 54.18 54.18 18.02 18.02 0.00 0.00 0.00 0.00 Average: eth0 204.70 119.18 1790.87 22.89 0.00 0.00 0.00 0.00 Average: docker0 10.46 11.13 3.52 1.95 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) 01/23/2024 _x86_64_ (8 CPU) 10:23:30 LINUX RESTART (8 CPU) 10:24:01 AM CPU %user %nice %system %iowait %steal %idle 10:25:01 AM all 9.04 0.00 1.13 1.39 0.05 88.39 10:25:01 AM 0 2.19 0.00 0.73 0.47 0.08 96.53 10:25:01 AM 1 6.58 0.00 0.97 0.57 0.03 91.85 10:25:01 AM 2 22.46 0.00 1.60 2.10 0.07 73.77 10:25:01 AM 3 17.88 0.00 1.44 1.05 0.03 79.60 10:25:01 AM 4 6.26 0.00 1.72 3.05 0.05 88.92 10:25:01 AM 5 6.59 0.00 1.09 1.01 0.07 91.25 10:25:01 AM 6 7.87 0.00 0.72 0.65 0.03 90.73 10:25:01 AM 7 2.56 0.00 0.75 2.27 0.03 94.39 10:26:01 AM all 20.81 0.00 1.25 2.27 0.07 75.59 10:26:01 AM 0 21.24 0.00 1.46 2.59 0.08 74.63 10:26:01 AM 1 13.78 0.00 1.30 2.27 0.07 82.57 10:26:01 AM 2 32.46 0.00 1.49 3.55 0.07 62.43 10:26:01 AM 3 22.12 0.00 1.17 1.21 0.08 75.41 10:26:01 AM 4 30.54 0.00 1.72 4.10 0.08 63.56 10:26:01 AM 5 19.62 0.00 0.90 2.18 0.07 77.22 10:26:01 AM 6 15.76 0.00 1.15 1.46 0.07 81.57 10:26:01 AM 7 10.98 0.00 0.77 0.82 0.07 87.36 10:27:01 AM all 29.27 0.00 0.88 1.15 0.08 68.62 10:27:01 AM 0 41.77 0.00 1.14 0.59 0.08 56.42 10:27:01 AM 1 26.04 0.00 0.89 1.48 0.08 71.51 10:27:01 AM 2 27.97 0.00 0.64 0.40 0.08 70.91 10:27:01 AM 3 33.65 0.00 0.57 2.68 0.08 63.02 10:27:01 AM 4 30.61 0.00 1.19 0.82 0.08 67.30 10:27:01 AM 5 25.86 0.00 0.75 1.30 0.08 72.00 10:27:01 AM 6 28.99 0.00 1.00 0.33 0.08 69.59 10:27:01 AM 7 19.31 0.00 0.85 1.62 0.07 78.14 10:28:01 AM all 33.56 0.00 1.73 0.37 0.09 64.24 10:28:01 AM 0 31.56 0.00 2.08 0.00 0.10 66.26 10:28:01 AM 1 12.92 0.00 1.85 0.91 0.08 84.24 10:28:01 AM 2 43.42 0.00 2.27 1.18 0.10 53.03 10:28:01 AM 3 28.31 0.00 2.39 0.10 0.08 69.12 10:28:01 AM 4 47.88 0.00 1.19 0.00 0.07 50.86 10:28:01 AM 5 51.68 0.00 1.41 0.59 0.10 46.22 10:28:01 AM 6 34.29 0.00 1.53 0.02 0.10 64.06 10:28:01 AM 7 18.45 0.00 1.14 0.18 0.08 80.14 10:29:01 AM all 17.74 0.57 2.06 2.25 0.09 77.29 10:29:01 AM 0 19.26 0.03 2.01 0.47 0.10 78.12 10:29:01 AM 1 15.92 0.05 2.31 2.63 0.10 78.98 10:29:01 AM 2 17.75 2.23 1.73 9.07 0.08 69.14 10:29:01 AM 3 18.65 0.02 2.06 1.49 0.08 77.69 10:29:01 AM 4 19.37 0.02 1.98 1.17 0.10 77.36 10:29:01 AM 5 16.30 1.75 1.85 0.49 0.08 79.54 10:29:01 AM 6 18.28 0.42 2.08 2.20 0.08 76.94 10:29:01 AM 7 16.38 0.05 2.44 0.47 0.08 80.58 10:30:01 AM all 20.69 0.26 2.00 0.56 0.11 76.37 10:30:01 AM 0 21.02 0.00 2.07 0.17 0.12 76.63 10:30:01 AM 1 15.37 0.03 1.88 0.30 0.12 82.29 10:30:01 AM 2 30.63 0.00 2.41 0.98 0.13 65.85 10:30:01 AM 3 21.06 0.03 1.79 1.04 0.12 75.96 10:30:01 AM 4 18.35 0.24 2.10 0.50 0.12 78.69 10:30:01 AM 5 14.67 1.71 1.88 0.25 0.10 81.38 10:30:01 AM 6 19.86 0.05 1.98 0.86 0.08 77.17 10:30:01 AM 7 24.55 0.05 1.90 0.39 0.12 73.00 10:31:01 AM all 32.50 0.04 1.02 2.75 0.12 63.57 10:31:01 AM 0 38.85 0.00 1.22 0.37 0.10 59.45 10:31:01 AM 1 28.47 0.00 0.80 0.58 0.08 70.06 10:31:01 AM 2 32.90 0.00 1.33 0.18 0.17 65.42 10:31:01 AM 3 34.94 0.29 0.97 7.59 0.08 56.14 10:31:01 AM 4 41.00 0.00 1.16 1.77 0.24 55.83 10:31:01 AM 5 25.62 0.00 1.31 11.18 0.08 61.81 10:31:01 AM 6 40.47 0.00 0.67 0.29 0.10 58.47 10:31:01 AM 7 18.04 0.00 0.71 0.00 0.14 81.11 10:32:01 AM all 13.57 0.00 1.03 8.02 0.06 77.32 10:32:01 AM 0 19.68 0.00 1.27 34.94 0.10 44.01 10:32:01 AM 1 6.27 0.00 1.06 4.97 0.05 87.65 10:32:01 AM 2 10.11 0.00 0.82 11.66 0.05 77.35 10:32:01 AM 3 19.91 0.00 0.94 0.00 0.07 79.08 10:32:01 AM 4 15.93 0.00 1.36 0.50 0.07 82.13 10:32:01 AM 5 10.43 0.00 0.54 7.10 0.07 81.86 10:32:01 AM 6 8.68 0.00 1.38 4.72 0.03 85.18 10:32:01 AM 7 17.65 0.00 0.84 0.00 0.07 81.44 10:33:01 AM all 11.24 0.00 1.14 8.41 0.08 79.13 10:33:01 AM 0 12.29 0.00 1.09 0.18 0.12 86.32 10:33:01 AM 1 6.65 0.00 1.07 21.91 0.08 70.28 10:33:01 AM 2 16.98 0.00 1.48 9.74 0.08 71.72 10:33:01 AM 3 13.53 0.00 1.13 26.30 0.07 58.97 10:33:01 AM 4 4.83 0.00 0.87 2.61 0.05 91.64 10:33:01 AM 5 5.88 0.00 1.06 0.17 0.08 92.81 10:33:01 AM 6 14.39 0.00 1.14 6.54 0.08 77.85 10:33:01 AM 7 15.45 0.00 1.27 0.07 0.07 83.15 10:34:01 AM all 25.99 0.00 1.36 0.58 0.09 71.98 10:34:01 AM 0 25.67 0.00 0.99 0.08 0.08 73.18 10:34:01 AM 1 28.55 0.00 2.32 1.53 0.10 67.51 10:34:01 AM 2 31.31 0.00 1.58 0.25 0.08 66.77 10:34:01 AM 3 20.95 0.00 1.60 0.93 0.10 76.42 10:34:01 AM 4 24.90 0.00 1.58 0.40 0.08 73.04 10:34:01 AM 5 21.05 0.00 1.07 0.07 0.10 77.71 10:34:01 AM 6 22.62 0.00 0.91 1.34 0.10 75.03 10:34:01 AM 7 32.95 0.00 0.84 0.03 0.08 66.09 Average: all 21.43 0.09 1.36 2.77 0.09 74.26 Average: 0 23.32 0.00 1.41 3.99 0.10 71.19 Average: 1 16.05 0.01 1.45 3.71 0.08 78.70 Average: 2 26.60 0.22 1.53 3.91 0.09 67.64 Average: 3 23.10 0.03 1.41 4.23 0.08 71.15 Average: 4 23.93 0.03 1.49 1.50 0.09 72.97 Average: 5 19.77 0.35 1.19 2.43 0.08 76.19 Average: 6 21.08 0.05 1.26 1.84 0.08 75.70 Average: 7 17.61 0.01 1.15 0.59 0.08 80.56