---> uname -a: Linux prd-centos8-docker-8c-8g-7987.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 1095 25577 19 5217 30321 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:7a:22:ce brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.246/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85905sec preferred_lft 85905sec inet6 fe80::f816:3eff:fe7a:22ce/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:a2:65:bb:8e 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:a2ff:fe65:bb8e/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) 12/27/2023 _x86_64_ (8 CPU) 21:57:48 LINUX RESTART (8 CPU) 09:58:02 PM tps rtps wtps bread/s bwrtn/s 09:59:01 PM 130.70 37.55 93.15 8778.08 35195.83 10:00:01 PM 199.65 4.91 194.74 4847.98 12075.46 10:01:01 PM 182.63 4.53 178.09 907.95 12308.63 10:02:01 PM 112.16 0.47 111.69 170.69 27860.11 10:03:01 PM 35.25 0.07 35.18 2.13 3514.06 10:04:01 PM 112.43 0.03 112.40 1.87 19380.11 10:05:01 PM 54.41 1.97 52.44 277.59 2737.65 10:06:01 PM 160.41 0.28 160.12 48.66 37612.51 Average: 123.44 6.16 117.28 1864.91 18800.46 09:58:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:59:01 PM 29654344 31301052 3001368 9.19 2688 1972432 1410060 4.18 166612 2412604 132572 10:00:01 PM 28969276 30977916 3686436 11.29 2688 2324340 2018580 5.99 279396 2934196 67916 10:01:01 PM 26151104 28588488 6504608 19.92 2688 2745000 4266064 12.66 414964 5580316 143568 10:02:01 PM 26440124 29588604 6215588 19.03 2688 3442068 3080884 9.14 515880 5140864 52632 10:03:01 PM 26614128 29807312 6041584 18.50 2688 3485352 2549840 7.57 536948 4941880 2908 10:04:01 PM 25073728 28836896 7581984 23.22 2688 4051912 4057216 12.04 615272 6350020 8560 10:05:01 PM 26460732 30990704 6194980 18.97 2688 4803212 1674156 4.97 934504 4648480 761424 10:06:01 PM 26176432 31034000 6479280 19.84 2688 5117080 1536512 4.56 1126336 4719892 48640 Average: 26942484 30140622 5713228 17.50 2688 3492674 2574164 7.64 573739 4591032 152278 09:58:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:59:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:59:01 PM eth0 467.21 298.85 1629.58 64.92 0.00 0.00 0.00 0.00 09:59:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:00:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:00:01 PM eth0 252.71 220.71 1451.06 69.07 0.00 0.00 0.00 0.00 10:00:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:01:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:01:01 PM eth0 342.93 282.21 5154.40 39.03 0.00 0.00 0.00 0.00 10:01:01 PM docker0 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 10:02:01 PM lo 9.06 9.06 1.09 1.09 0.00 0.00 0.00 0.00 10:02:01 PM eth0 199.65 132.74 5669.17 20.68 0.00 0.00 0.00 0.00 10:02:01 PM docker0 3.66 5.43 0.58 0.58 0.00 0.00 0.00 0.00 10:03:01 PM lo 6.80 6.80 1.29 1.29 0.00 0.00 0.00 0.00 10:03:01 PM eth0 45.16 37.30 487.34 11.78 0.00 0.00 0.00 0.00 10:03:01 PM docker0 1.72 3.10 0.22 0.49 0.00 0.00 0.00 0.00 10:04:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:04:01 PM eth0 163.03 117.84 2703.61 32.51 0.00 0.00 0.00 0.00 10:04:01 PM docker0 0.00 0.07 0.00 0.01 0.00 0.00 0.00 0.00 10:04:01 PM vethb98d66d 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 10:05:01 PM lo 158.87 158.87 38.88 38.88 0.00 0.00 0.00 0.00 10:05:01 PM eth0 331.38 251.76 1862.93 1655.31 0.00 0.00 0.00 0.00 10:05:01 PM docker0 81.34 80.61 12.39 27.75 0.00 0.00 0.00 0.00 10:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:06:01 PM eth0 45.24 40.01 183.33 12.24 0.00 0.00 0.00 0.00 10:06:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 21.89 21.89 5.17 5.17 0.00 0.00 0.00 0.00 Average: eth0 230.43 172.42 2394.44 238.57 0.00 0.00 0.00 0.00 Average: docker0 10.86 11.18 1.65 3.61 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) 12/27/2023 _x86_64_ (8 CPU) 21:57:48 LINUX RESTART (8 CPU) 09:58:02 PM CPU %user %nice %system %iowait %steal %idle 09:59:01 PM all 13.61 0.00 2.28 2.14 0.06 81.91 09:59:01 PM 0 12.87 0.00 2.88 0.66 0.07 83.52 09:59:01 PM 1 12.19 0.00 1.53 1.39 0.05 84.84 09:59:01 PM 2 11.11 0.00 2.16 6.84 0.05 79.85 09:59:01 PM 3 8.69 0.00 1.23 0.85 0.07 89.17 09:59:01 PM 4 11.46 0.00 2.43 0.65 0.05 85.41 09:59:01 PM 5 27.64 0.00 4.04 2.68 0.07 65.57 09:59:01 PM 6 7.70 0.00 2.01 2.89 0.05 87.35 09:59:01 PM 7 17.22 0.00 1.99 1.19 0.07 79.53 10:00:01 PM all 15.11 0.00 1.43 1.35 0.08 82.04 10:00:01 PM 0 17.04 0.00 1.45 0.72 0.10 80.69 10:00:01 PM 1 11.10 0.00 1.74 1.96 0.07 85.13 10:00:01 PM 2 15.22 0.00 0.94 1.42 0.10 82.32 10:00:01 PM 3 15.15 0.00 1.55 1.00 0.10 82.20 10:00:01 PM 4 15.42 0.00 1.52 2.79 0.07 80.20 10:00:01 PM 5 7.47 0.00 0.95 0.53 0.07 90.98 10:00:01 PM 6 21.83 0.00 1.60 0.63 0.05 75.89 10:00:01 PM 7 17.64 0.00 1.69 1.70 0.07 78.90 10:01:01 PM all 30.19 0.00 1.29 1.02 0.08 67.42 10:01:01 PM 0 24.91 0.00 1.54 0.85 0.08 72.61 10:01:01 PM 1 36.33 0.00 1.27 0.90 0.08 61.42 10:01:01 PM 2 35.17 0.00 1.19 0.59 0.08 62.97 10:01:01 PM 3 27.16 0.00 1.51 0.69 0.07 70.59 10:01:01 PM 4 10.83 0.00 1.54 1.52 0.10 86.01 10:01:01 PM 5 42.26 0.00 1.32 0.12 0.07 56.24 10:01:01 PM 6 38.80 0.00 0.82 0.88 0.07 59.43 10:01:01 PM 7 26.05 0.00 1.16 2.58 0.07 70.15 10:02:01 PM all 28.34 0.00 2.13 1.48 0.07 67.98 10:02:01 PM 0 16.40 0.00 1.86 2.04 0.07 79.63 10:02:01 PM 1 27.10 0.00 2.58 3.09 0.07 67.16 10:02:01 PM 2 40.57 0.00 2.28 0.47 0.08 56.59 10:02:01 PM 3 35.90 0.00 2.07 0.82 0.07 61.15 10:02:01 PM 4 20.33 0.00 2.35 1.26 0.07 75.99 10:02:01 PM 5 31.97 0.00 1.79 3.12 0.07 63.06 10:02:01 PM 6 27.26 0.00 1.89 0.10 0.08 70.66 10:02:01 PM 7 27.19 0.00 2.21 0.90 0.08 69.61 10:03:01 PM all 30.44 0.00 1.23 0.21 0.08 68.05 10:03:01 PM 0 18.00 0.00 0.92 0.08 0.08 80.91 10:03:01 PM 1 35.31 0.00 1.42 0.23 0.08 62.96 10:03:01 PM 2 37.16 0.00 1.30 0.15 0.07 61.32 10:03:01 PM 3 36.50 0.00 1.34 0.02 0.08 62.07 10:03:01 PM 4 18.78 0.00 1.14 0.54 0.07 79.49 10:03:01 PM 5 33.52 0.00 0.85 0.02 0.08 65.53 10:03:01 PM 6 37.12 0.00 1.34 0.02 0.07 61.45 10:03:01 PM 7 27.10 0.00 1.52 0.62 0.07 70.69 10:04:01 PM all 34.81 0.00 2.01 1.77 0.10 61.31 10:04:01 PM 0 32.39 0.00 2.21 0.67 0.12 64.61 10:04:01 PM 1 44.51 0.00 2.08 3.44 0.10 49.87 10:04:01 PM 2 18.97 0.00 2.25 3.45 0.10 75.23 10:04:01 PM 3 44.86 0.00 1.68 1.21 0.12 52.13 10:04:01 PM 4 45.23 0.00 1.59 0.32 0.08 52.78 10:04:01 PM 5 27.44 0.00 2.03 1.83 0.10 68.59 10:04:01 PM 6 37.85 0.00 2.08 1.48 0.08 58.51 10:04:01 PM 7 27.32 0.00 2.13 1.79 0.08 68.68 10:05:01 PM all 29.67 0.00 1.93 0.26 0.07 68.08 10:05:01 PM 0 35.74 0.00 1.19 0.23 0.08 62.76 10:05:01 PM 1 21.07 0.00 2.21 0.27 0.08 76.37 10:05:01 PM 2 44.61 0.00 1.47 0.00 0.07 53.85 10:05:01 PM 3 23.31 0.00 1.88 0.17 0.07 74.58 10:05:01 PM 4 33.65 0.00 2.03 0.30 0.07 63.96 10:05:01 PM 5 28.45 0.00 1.62 0.17 0.05 69.71 10:05:01 PM 6 31.26 0.00 2.17 0.00 0.07 66.50 10:05:01 PM 7 19.24 0.00 2.84 0.92 0.08 76.91 10:06:01 PM all 16.37 0.00 2.02 2.76 0.07 78.78 10:06:01 PM 0 17.75 0.00 1.59 4.90 0.07 75.69 10:06:01 PM 1 17.93 0.00 2.56 0.97 0.07 78.47 10:06:01 PM 2 10.76 0.00 2.80 1.76 0.08 84.60 10:06:01 PM 3 23.33 0.00 1.86 5.59 0.07 69.16 10:06:01 PM 4 12.40 0.00 1.34 0.72 0.05 85.48 10:06:01 PM 5 20.73 0.00 2.09 0.42 0.07 76.69 10:06:01 PM 6 12.73 0.00 1.81 7.34 0.08 78.03 10:06:01 PM 7 15.33 0.00 2.11 0.34 0.07 82.16 Average: all 24.83 0.00 1.79 1.37 0.08 71.93 Average: 0 21.91 0.00 1.70 1.27 0.08 75.04 Average: 1 25.70 0.00 1.92 1.53 0.08 70.77 Average: 2 26.73 0.00 1.80 1.83 0.08 69.57 Average: 3 26.89 0.00 1.64 1.29 0.08 70.10 Average: 4 21.01 0.00 1.74 1.01 0.07 76.17 Average: 5 27.43 0.00 1.83 1.11 0.07 69.56 Average: 6 26.86 0.00 1.71 1.67 0.07 69.70 Average: 7 22.14 0.00 1.95 1.26 0.07 74.58