---> uname -a: Linux prd-centos8-docker-8c-8g-9846.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 8% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1105 25693 19 5091 30311 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:75:7c:f2 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.185/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85695sec preferred_lft 85695sec inet6 fe80::f816:3eff:fe75:7cf2/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:4b:a1:9b:05 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::42:4bff:fea1:9b05/64 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) 02/29/2024 _x86_64_ (8 CPU) 15:50:40 LINUX RESTART (8 CPU) 03:51:01 PM tps rtps wtps bread/s bwrtn/s 03:52:01 PM 105.03 21.83 83.21 5540.17 34918.83 03:53:01 PM 114.58 6.66 107.91 1270.11 7689.85 03:54:01 PM 216.98 20.13 196.85 3794.60 9541.44 03:55:01 PM 98.62 1.27 97.35 486.85 9276.40 03:56:01 PM 25.97 0.12 25.86 31.32 2619.99 03:57:01 PM 105.33 12.40 92.94 869.44 27787.54 03:58:01 PM 26.79 0.02 26.77 0.53 574.78 03:59:01 PM 35.91 0.05 35.86 77.02 976.83 04:00:00 PM 94.92 2.55 92.37 4634.17 34665.80 04:00:01 PM 1096.89 0.00 1096.89 0.00 49457.14 04:01:01 PM 9.05 0.02 9.03 0.13 756.36 04:02:01 PM 49.33 1.66 47.67 148.48 4410.14 Average: 82.72 6.06 76.66 1522.84 12158.40 03:51:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:52:01 PM 29865228 31314160 2790484 8.55 2688 1785072 1453584 4.31 143356 2266652 51668 03:53:01 PM 29476368 31208644 3179344 9.74 2688 2053796 1487724 4.41 178228 2557780 122912 03:54:01 PM 28460180 30496520 4195532 12.85 2688 2351416 2028336 6.02 259760 3459612 88020 03:55:01 PM 27773976 30039372 4881736 14.95 2688 2576860 2839840 8.43 306960 4084592 51076 03:56:01 PM 25858580 28704684 6797132 20.81 2688 3152420 3735256 11.08 372820 5911944 556796 03:57:01 PM 25266540 28375768 7389172 22.63 2688 3403108 3852100 11.43 526248 6298228 388 03:58:01 PM 24966440 28078640 7689272 23.55 2688 3404644 5300508 15.73 535648 6568332 148 03:59:01 PM 25638208 28954052 7017504 21.49 2688 3607960 3676140 10.91 586600 5862572 189256 04:00:00 PM 24426416 28723504 8229296 25.20 2688 4571164 3655632 10.85 763216 6842152 22660 04:00:01 PM 24476540 28782976 8179172 25.05 2688 4590380 3643364 10.81 769696 6784132 8564 04:01:01 PM 23421796 27731676 9233916 28.28 2688 4597268 4727664 14.03 779632 7806168 52 04:02:01 PM 26277880 31004076 6377832 19.53 2688 4992772 1550884 4.60 936500 4819168 362104 Average: 26325679 29451173 6330033 19.38 2688 3423905 3162586 9.38 513222 5271778 121137 03:51:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:52:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:52:01 PM eth0 370.96 246.62 952.68 58.66 0.00 0.00 0.00 0.00 03:52:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:53:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:53:01 PM eth0 50.43 33.76 885.62 6.45 0.00 0.00 0.00 0.00 03:53:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:54:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:54:01 PM eth0 250.90 223.41 2591.19 52.37 0.00 0.00 0.00 0.00 03:54:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:55:01 PM lo 2.20 2.20 0.36 0.36 0.00 0.00 0.00 0.00 03:55:01 PM eth0 209.03 165.56 3220.48 22.84 0.00 0.00 0.00 0.00 03:55:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 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 885.95 318.76 6465.75 28.29 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 20.51 20.51 1.95 1.95 0.00 0.00 0.00 0.00 03:57:01 PM eth0 30.84 21.81 10.38 12.59 0.00 0.00 0.00 0.00 03:57:01 PM docker0 6.81 7.58 0.87 0.89 0.00 0.00 0.00 0.00 03:58:01 PM lo 170.21 170.21 53.45 53.45 0.00 0.00 0.00 0.00 03:58:01 PM eth0 51.05 35.20 13.17 17.66 0.00 0.00 0.00 0.00 03:58:01 PM docker0 0.82 1.10 0.11 0.12 0.00 0.00 0.00 0.00 03:58:01 PM vethf6c352e 0.00 0.07 0.00 0.01 0.00 0.00 0.00 0.00 03:59:01 PM lo 143.09 143.09 69.30 69.30 0.00 0.00 0.00 0.00 03:59:01 PM eth0 147.95 115.24 578.47 49.08 0.00 0.00 0.00 0.00 03:59:01 PM docker0 2.76 3.31 0.48 0.45 0.00 0.00 0.00 0.00 04:00:00 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:00:00 PM eth0 433.88 217.96 3587.62 29.95 0.00 0.00 0.00 0.00 04:00:00 PM docker0 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 04:00:00 PM vethc8ddf25 0.00 0.09 0.00 0.01 0.00 0.00 0.00 0.00 04:00:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:00:01 PM eth0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:00:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:00:01 PM vethc8ddf25 0.00 1.86 0.00 0.15 0.00 0.00 0.00 0.00 04:01:01 PM lo 557.67 557.67 228.57 228.57 0.00 0.00 0.00 0.00 04:01:01 PM eth0 23.55 14.88 8.32 10.62 0.00 0.00 0.00 0.00 04:01:01 PM docker0 91.68 95.42 15.30 22.08 0.00 0.00 0.00 0.00 04:01:01 PM vethc8ddf25 91.68 95.48 16.55 22.08 0.00 0.00 0.00 0.00 04:02:01 PM lo 190.72 190.72 48.78 48.78 0.00 0.00 0.00 0.00 04:02:01 PM eth0 68.26 62.62 355.15 18.23 0.00 0.00 0.00 0.00 04:02:01 PM docker0 88.38 91.80 31.96 16.83 0.00 0.00 0.00 0.00 Average: lo 98.44 98.44 36.56 36.56 0.00 0.00 0.00 0.00 Average: eth0 228.53 131.92 1690.38 27.83 0.00 0.00 0.00 0.00 Average: docker0 17.21 18.00 4.39 3.65 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) 02/29/2024 _x86_64_ (8 CPU) 15:50:40 LINUX RESTART (8 CPU) 03:51:01 PM CPU %user %nice %system %iowait %steal %idle 03:52:01 PM all 7.04 0.00 1.46 7.26 0.05 84.19 03:52:01 PM 0 4.68 0.00 1.17 7.89 0.05 86.21 03:52:01 PM 1 10.96 0.00 2.44 2.76 0.07 83.78 03:52:01 PM 2 5.57 0.00 1.59 27.04 0.07 65.73 03:52:01 PM 3 4.98 0.00 1.21 7.95 0.03 85.83 03:52:01 PM 4 15.56 0.00 1.44 2.52 0.05 80.43 03:52:01 PM 5 4.06 0.00 0.95 0.58 0.05 94.36 03:52:01 PM 6 5.66 0.00 1.47 7.92 0.05 84.89 03:52:01 PM 7 4.87 0.00 1.44 1.41 0.03 92.25 03:53:01 PM all 8.60 0.00 0.90 1.76 0.06 88.69 03:53:01 PM 0 2.80 0.00 0.50 1.57 0.07 95.07 03:53:01 PM 1 9.21 0.00 0.95 2.91 0.07 86.86 03:53:01 PM 2 16.75 0.00 1.51 3.25 0.08 78.41 03:53:01 PM 3 1.82 0.00 0.60 2.32 0.07 95.20 03:53:01 PM 4 4.23 0.00 0.48 0.65 0.07 94.57 03:53:01 PM 5 5.66 0.00 0.40 0.18 0.03 93.72 03:53:01 PM 6 11.55 0.00 1.07 2.04 0.03 85.31 03:53:01 PM 7 16.86 0.00 1.66 1.17 0.03 80.28 03:54:01 PM all 22.44 0.00 1.23 5.67 0.10 70.55 03:54:01 PM 0 37.51 0.00 1.30 2.82 0.08 58.28 03:54:01 PM 1 20.37 0.00 1.20 8.36 0.13 69.92 03:54:01 PM 2 13.67 0.00 1.37 8.01 0.08 76.87 03:54:01 PM 3 30.25 0.00 1.71 4.19 0.10 63.74 03:54:01 PM 4 14.52 0.00 0.75 6.03 0.13 78.56 03:54:01 PM 5 24.77 0.00 1.69 9.89 0.12 63.53 03:54:01 PM 6 24.43 0.00 0.95 2.12 0.07 72.43 03:54:01 PM 7 14.19 0.00 0.85 3.92 0.07 80.97 03:55:01 PM all 26.85 0.00 0.91 1.40 0.08 70.77 03:55:01 PM 0 29.93 0.00 1.12 0.94 0.08 67.92 03:55:01 PM 1 22.47 0.00 1.10 4.97 0.08 71.37 03:55:01 PM 2 21.16 0.00 0.97 0.52 0.08 77.27 03:55:01 PM 3 37.02 0.00 0.77 0.93 0.07 61.21 03:55:01 PM 4 14.62 0.00 0.62 0.53 0.07 84.16 03:55:01 PM 5 42.95 0.00 0.47 0.02 0.07 56.50 03:55:01 PM 6 24.30 0.00 1.44 2.93 0.07 71.27 03:55:01 PM 7 22.43 0.00 0.77 0.34 0.08 76.38 03:56:01 PM all 41.75 0.00 1.65 0.30 0.11 56.19 03:56:01 PM 0 61.94 0.00 2.42 0.03 0.10 35.51 03:56:01 PM 1 47.29 0.00 1.81 0.03 0.08 50.78 03:56:01 PM 2 44.29 0.00 1.69 0.02 0.10 53.90 03:56:01 PM 3 22.35 0.00 1.68 0.17 0.15 75.65 03:56:01 PM 4 40.29 0.00 1.41 1.68 0.12 56.51 03:56:01 PM 5 43.52 0.00 1.90 0.00 0.08 54.49 03:56:01 PM 6 59.18 0.00 1.14 0.02 0.12 39.54 03:56:01 PM 7 15.23 0.00 1.13 0.44 0.12 83.08 03:57:01 PM all 18.38 0.25 2.69 4.33 0.10 74.24 03:57:01 PM 0 18.06 0.08 3.07 0.59 0.12 78.08 03:57:01 PM 1 20.75 0.02 2.95 14.17 0.10 62.01 03:57:01 PM 2 19.85 0.03 2.43 4.80 0.10 72.78 03:57:01 PM 3 22.02 0.02 3.08 1.45 0.10 73.33 03:57:01 PM 4 16.50 0.02 2.07 6.34 0.08 75.00 03:57:01 PM 5 19.52 0.00 2.29 1.93 0.10 76.16 03:57:01 PM 6 14.63 0.05 2.74 2.41 0.08 80.09 03:57:01 PM 7 15.73 1.80 2.90 2.92 0.10 76.55 03:58:01 PM all 14.99 0.35 1.99 0.39 0.10 82.18 03:58:01 PM 0 15.32 0.05 1.92 0.97 0.08 81.66 03:58:01 PM 1 16.29 2.19 2.02 0.05 0.10 79.34 03:58:01 PM 2 14.99 0.00 1.97 0.03 0.13 82.87 03:58:01 PM 3 14.01 0.03 1.96 0.20 0.08 83.71 03:58:01 PM 4 12.92 0.15 1.91 0.35 0.12 84.55 03:58:01 PM 5 18.04 0.03 2.29 0.99 0.08 78.56 03:58:01 PM 6 11.94 0.00 1.74 0.44 0.07 85.82 03:58:01 PM 7 16.43 0.34 2.08 0.12 0.10 80.93 03:59:01 PM all 42.87 0.08 2.05 0.23 0.11 54.66 03:59:01 PM 0 45.55 0.03 1.75 0.12 0.12 52.43 03:59:01 PM 1 46.34 0.50 3.04 0.59 0.12 49.41 03:59:01 PM 2 24.56 0.05 1.91 0.37 0.08 73.03 03:59:01 PM 3 43.39 0.00 2.53 0.10 0.12 53.86 03:59:01 PM 4 56.86 0.02 1.71 0.03 0.10 41.29 03:59:01 PM 5 45.55 0.00 1.67 0.50 0.12 52.16 03:59:01 PM 6 39.26 0.05 2.01 0.12 0.10 58.46 03:59:01 PM 7 41.39 0.00 1.74 0.05 0.10 56.72 04:00:00 PM all 21.26 0.00 2.05 2.42 0.08 74.20 04:00:00 PM 0 15.65 0.00 1.50 0.21 0.07 82.57 04:00:00 PM 1 10.51 0.00 2.22 3.64 0.09 83.54 04:00:00 PM 2 18.58 0.00 2.31 3.66 0.09 75.37 04:00:00 PM 3 22.09 0.00 2.65 4.63 0.05 70.57 04:00:00 PM 4 30.76 0.00 1.83 0.07 0.09 67.26 04:00:00 PM 5 25.47 0.00 1.87 4.47 0.07 68.11 04:00:00 PM 6 19.79 0.00 2.23 0.02 0.09 77.88 04:00:00 PM 7 27.21 0.00 1.78 2.64 0.07 68.31 04:00:01 PM all 18.99 0.00 2.10 3.50 0.16 75.25 04:00:01 PM 0 41.98 0.00 2.47 0.00 0.62 54.94 04:00:01 PM 1 26.25 0.00 3.75 7.50 0.00 62.50 04:00:01 PM 2 16.05 0.00 1.85 0.62 0.62 80.86 04:00:01 PM 3 24.84 0.00 1.86 0.00 0.00 73.29 04:00:01 PM 4 3.12 0.00 0.62 0.00 0.00 96.25 04:00:01 PM 5 30.63 0.00 1.25 0.00 0.00 68.12 04:00:01 PM 6 5.66 0.00 1.89 0.00 0.00 92.45 04:00:01 PM 7 3.11 0.00 3.11 19.88 0.00 73.91 04:01:01 PM all 21.66 0.00 0.87 0.04 0.08 77.35 04:01:01 PM 0 25.92 0.00 1.20 0.00 0.08 72.79 04:01:01 PM 1 26.62 0.00 0.52 0.00 0.08 72.78 04:01:01 PM 2 16.76 0.00 1.20 0.00 0.08 81.95 04:01:01 PM 3 21.50 0.00 0.72 0.15 0.07 77.56 04:01:01 PM 4 20.92 0.00 0.99 0.07 0.08 77.94 04:01:01 PM 5 30.21 0.00 1.09 0.12 0.08 68.50 04:01:01 PM 6 10.96 0.00 0.72 0.00 0.10 88.22 04:01:01 PM 7 20.36 0.00 0.48 0.00 0.08 79.07 04:01:01 PM CPU %user %nice %system %iowait %steal %idle 04:02:01 PM all 25.52 0.00 1.62 0.48 0.09 72.29 04:02:01 PM 0 14.63 0.00 1.29 0.05 0.08 83.95 04:02:01 PM 1 50.09 0.00 1.77 0.73 0.12 47.29 04:02:01 PM 2 27.97 0.00 1.64 0.10 0.10 70.18 04:02:01 PM 3 17.31 0.00 1.84 0.41 0.09 80.36 04:02:01 PM 4 32.10 0.00 2.32 0.09 0.10 65.39 04:02:01 PM 5 31.89 0.00 1.27 1.67 0.07 65.10 04:02:01 PM 6 14.85 0.00 1.57 0.80 0.09 82.70 04:02:01 PM 7 15.34 0.00 1.24 0.00 0.07 83.35 Average: all 22.84 0.06 1.58 2.21 0.09 73.22 Average: 0 24.75 0.02 1.57 1.38 0.09 72.19 Average: 1 25.55 0.25 1.82 3.48 0.09 68.80 Average: 2 20.35 0.01 1.69 4.34 0.09 73.51 Average: 3 21.52 0.00 1.70 2.04 0.08 74.66 Average: 4 23.49 0.02 1.41 1.67 0.09 73.33 Average: 5 26.50 0.00 1.44 1.84 0.08 70.13 Average: 6 21.48 0.01 1.55 1.71 0.08 75.17 Average: 7 19.05 0.19 1.46 1.23 0.08 77.99