---> uname -a: Linux prd-centos8-docker-8c-8g-5008.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 12G 149G 8% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1056 27253 19 3579 30366 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:fd:31:d7 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.158/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85926sec preferred_lft 85926sec inet6 fe80::f816:3eff:fefd:31d7/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:ed:e6:12:46 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:edff:fee6:1246/64 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) 13:23:21 LINUX RESTART (8 CPU) 01:24:02 PM tps rtps wtps bread/s bwrtn/s 01:25:01 PM 107.66 7.10 100.56 1325.06 7255.35 01:26:01 PM 217.31 20.07 197.23 3966.28 11162.95 01:27:01 PM 143.75 1.18 142.57 398.13 33268.61 01:28:01 PM 69.99 12.56 57.44 880.60 5581.05 01:29:01 PM 51.28 0.03 51.25 0.67 3033.56 01:30:01 PM 16.82 0.05 16.77 77.79 347.39 01:30:01 PM 295.00 0.00 295.00 0.00 9080.00 01:31:01 PM 59.66 0.50 59.16 64.38 2589.27 Average: 95.58 5.93 89.65 957.97 9049.91 01:24:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:25:01 PM 29432060 31232868 3223652 9.87 2688 2120892 1467404 4.35 188752 2593848 236004 01:26:01 PM 28444628 30535304 4211084 12.90 2688 2405028 2530056 7.51 260780 3473120 142768 01:27:01 PM 26622972 29683600 6032740 18.47 2688 3358244 2694252 7.99 351916 5133760 111424 01:28:01 PM 25780304 28925900 6875408 21.05 2688 3440244 3418380 10.14 511676 5806660 52128 01:29:01 PM 25380496 28545416 7275216 22.28 2688 3457380 3729624 11.07 537800 6170588 292 01:30:01 PM 25268864 28438544 7386848 22.62 2688 3460912 4470524 13.26 541844 6255948 1732 01:30:01 PM 25215764 28384704 7439948 22.78 2688 3460596 4757444 14.12 541876 6308968 312 01:31:01 PM 27917328 31099164 4738384 14.51 2688 3472828 1534120 4.55 681224 3496412 76 Average: 26757802 29605688 5897910 18.06 2688 3147016 3075226 9.12 451984 4904913 68092 01:24:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:25:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:25:01 PM eth0 81.07 56.26 1159.24 8.84 0.00 0.00 0.00 0.00 01:25:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:26:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:26:01 PM eth0 257.84 225.74 2570.28 46.72 0.00 0.00 0.00 0.00 01:26:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:27:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:27:01 PM eth0 1023.28 434.81 8953.74 34.52 0.00 0.00 0.00 0.00 01:27:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:28:01 PM lo 21.82 21.82 2.78 2.78 0.00 0.00 0.00 0.00 01:28:01 PM eth0 79.02 70.24 714.65 15.44 0.00 0.00 0.00 0.00 01:28:01 PM docker0 7.76 12.82 1.29 1.56 0.00 0.00 0.00 0.00 01:29:01 PM lo 19.12 19.12 1.86 1.86 0.00 0.00 0.00 0.00 01:29:01 PM eth0 38.22 30.53 54.20 17.16 0.00 0.00 0.00 0.00 01:29:01 PM docker0 6.56 7.20 0.84 0.85 0.00 0.00 0.00 0.00 01:30:01 PM lo 393.51 393.51 271.61 271.61 0.00 0.00 0.00 0.00 01:30:01 PM eth0 255.43 201.83 45.81 178.49 0.00 0.00 0.00 0.00 01:30:01 PM docker0 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 01:30:01 PM veth9f60a2b 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 01:30:01 PM lo 360.00 360.00 395.42 395.42 0.00 0.00 0.00 0.00 01:30:01 PM eth0 643.33 580.00 100.88 555.39 0.00 0.00 0.00 0.00 01:30:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:30:01 PM veth7c70816 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:30:01 PM veth460ca43 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:31:01 PM lo 58.28 58.28 15.74 15.74 0.00 0.00 0.00 0.00 01:31:01 PM eth0 308.71 284.61 48.80 53.47 0.00 0.00 0.00 0.00 01:31:01 PM docker0 3.52 4.33 0.59 0.56 0.00 0.00 0.00 0.00 Average: lo 70.52 70.52 41.99 41.99 0.00 0.00 0.00 0.00 Average: eth0 292.97 187.13 1936.94 51.30 0.00 0.00 0.00 0.00 Average: docker0 2.55 3.50 0.39 0.43 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) 13:23:21 LINUX RESTART (8 CPU) 01:24:02 PM CPU %user %nice %system %iowait %steal %idle 01:25:01 PM all 9.97 0.00 0.91 0.80 0.06 88.26 01:25:01 PM 0 6.35 0.00 0.73 0.34 0.07 92.51 01:25:01 PM 1 10.42 0.00 0.78 1.31 0.05 87.44 01:25:01 PM 2 5.66 0.00 0.66 1.36 0.05 92.27 01:25:01 PM 3 12.48 0.00 0.70 0.56 0.08 86.18 01:25:01 PM 4 7.33 0.00 0.66 0.51 0.05 91.45 01:25:01 PM 5 13.84 0.00 0.93 0.61 0.03 84.59 01:25:01 PM 6 20.27 0.00 2.21 0.64 0.07 76.81 01:25:01 PM 7 3.45 0.00 0.63 1.07 0.03 94.82 01:26:01 PM all 22.29 0.00 1.21 1.57 0.09 74.84 01:26:01 PM 0 22.85 0.00 1.12 1.92 0.08 74.03 01:26:01 PM 1 25.36 0.00 1.51 1.66 0.10 71.38 01:26:01 PM 2 16.64 0.00 1.47 2.63 0.07 79.20 01:26:01 PM 3 18.95 0.00 1.34 2.33 0.10 77.29 01:26:01 PM 4 20.98 0.00 1.17 1.12 0.10 76.63 01:26:01 PM 5 29.11 0.00 0.83 0.55 0.08 69.42 01:26:01 PM 6 23.74 0.00 1.21 0.82 0.08 74.15 01:26:01 PM 7 20.69 0.00 1.05 1.52 0.07 76.67 01:27:01 PM all 23.03 0.00 1.95 3.83 0.09 71.10 01:27:01 PM 0 26.04 0.00 1.95 0.59 0.10 71.32 01:27:01 PM 1 13.98 0.00 2.26 3.01 0.10 80.65 01:27:01 PM 2 27.80 0.00 2.09 4.11 0.10 65.90 01:27:01 PM 3 30.71 0.00 1.98 4.51 0.10 62.70 01:27:01 PM 4 13.92 0.00 2.02 0.30 0.08 83.68 01:27:01 PM 5 17.60 0.00 1.46 5.09 0.08 75.76 01:27:01 PM 6 24.58 0.00 1.33 7.39 0.08 66.62 01:27:01 PM 7 29.55 0.00 2.52 5.62 0.10 62.20 01:28:01 PM all 23.83 0.27 1.05 0.52 0.08 74.25 01:28:01 PM 0 26.31 2.11 0.95 0.40 0.08 70.14 01:28:01 PM 1 18.22 0.02 0.67 0.07 0.07 80.96 01:28:01 PM 2 31.62 0.02 1.24 0.72 0.08 66.33 01:28:01 PM 3 13.08 0.03 0.99 2.05 0.10 83.75 01:28:01 PM 4 25.94 0.02 0.69 0.22 0.08 73.06 01:28:01 PM 5 30.93 0.00 1.85 0.55 0.10 66.57 01:28:01 PM 6 24.94 0.00 1.14 0.08 0.07 73.77 01:28:01 PM 7 19.63 0.00 0.85 0.03 0.07 79.41 01:29:01 PM all 40.39 0.27 1.90 0.23 0.11 57.10 01:29:01 PM 0 40.83 0.03 1.57 0.89 0.12 56.56 01:29:01 PM 1 37.38 0.07 2.01 0.12 0.12 60.31 01:29:01 PM 2 37.56 1.77 2.09 0.03 0.10 58.45 01:29:01 PM 3 41.10 0.05 1.71 0.08 0.12 56.94 01:29:01 PM 4 38.36 0.13 2.09 0.18 0.10 59.13 01:29:01 PM 5 42.56 0.03 2.07 0.05 0.10 55.18 01:29:01 PM 6 48.88 0.07 1.77 0.37 0.10 48.81 01:29:01 PM 7 36.42 0.00 1.91 0.12 0.12 61.44 01:30:01 PM all 15.04 0.29 1.53 0.03 0.09 83.02 01:30:01 PM 0 16.73 1.79 1.62 0.00 0.10 79.76 01:30:01 PM 1 13.19 0.03 1.45 0.00 0.10 85.22 01:30:01 PM 2 14.65 0.02 1.57 0.02 0.08 83.66 01:30:01 PM 3 14.50 0.05 1.40 0.07 0.08 83.89 01:30:01 PM 4 14.94 0.30 1.35 0.02 0.07 83.32 01:30:01 PM 5 16.24 0.05 1.72 0.03 0.07 81.88 01:30:01 PM 6 16.11 0.02 1.35 0.03 0.10 82.38 01:30:01 PM 7 13.99 0.02 1.73 0.10 0.08 84.08 01:30:01 PM all 41.10 0.00 7.20 1.27 0.42 50.00 01:30:01 PM 0 18.97 0.00 5.17 1.72 0.00 74.14 01:30:01 PM 1 41.38 0.00 8.62 0.00 0.00 50.00 01:30:01 PM 2 89.83 0.00 1.69 0.00 0.00 8.47 01:30:01 PM 3 22.03 0.00 10.17 6.78 0.00 61.02 01:30:01 PM 4 59.32 0.00 1.69 0.00 1.69 37.29 01:30:01 PM 5 21.67 0.00 13.33 1.67 0.00 63.33 01:30:01 PM 6 44.83 0.00 5.17 0.00 0.00 50.00 01:30:01 PM 7 31.15 0.00 11.48 0.00 1.64 55.74 01:31:01 PM all 17.61 0.12 1.99 0.52 0.10 79.66 01:31:01 PM 0 14.07 0.08 1.82 0.15 0.12 83.76 01:31:01 PM 1 28.63 0.03 2.18 0.49 0.10 68.57 01:31:01 PM 2 22.01 0.50 2.23 1.26 0.10 73.90 01:31:01 PM 3 18.00 0.00 1.88 0.13 0.13 79.86 01:31:01 PM 4 11.96 0.00 1.59 0.82 0.08 85.54 01:31:01 PM 5 10.51 0.07 2.23 1.01 0.08 86.11 01:31:01 PM 6 16.97 0.29 1.93 0.12 0.10 80.59 01:31:01 PM 7 18.72 0.02 2.03 0.18 0.07 78.98 Average: all 21.80 0.14 1.51 1.07 0.09 75.39 Average: 0 21.92 0.57 1.40 0.62 0.10 75.40 Average: 1 21.09 0.02 1.56 0.95 0.09 76.29 Average: 2 22.41 0.33 1.62 1.44 0.08 74.11 Average: 3 21.28 0.02 1.44 1.40 0.10 75.76 Average: 4 19.15 0.06 1.37 0.45 0.08 78.88 Average: 5 23.01 0.02 1.61 1.13 0.08 74.16 Average: 6 25.12 0.05 1.57 1.35 0.09 71.82 Average: 7 20.40 0.00 1.55 1.23 0.08 76.73