---> uname -a: Linux prd-centos8-docker-8c-8g-14525.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 1090 26153 19 4646 30326 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:c0:79:5f brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.204/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85800sec preferred_lft 85800sec inet6 fe80::f816:3eff:fec0:795f/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:20:70:34:df 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::42:20ff:fe70:34df/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) 03/20/2024 _x86_64_ (8 CPU) 08:56:54 LINUX RESTART (8 CPU) 08:57:01 AM tps rtps wtps bread/s bwrtn/s 08:58:01 AM 316.98 132.82 184.16 13787.02 40974.29 08:59:01 AM 181.84 21.04 160.80 4313.50 9508.28 09:00:01 AM 167.04 6.78 160.26 1303.70 9661.65 09:01:01 AM 67.42 0.08 67.34 1.47 7723.58 09:02:01 AM 102.93 12.68 90.25 902.62 28178.71 09:03:01 AM 17.52 0.03 17.49 0.67 346.01 09:04:01 AM 39.15 0.05 39.10 54.38 741.97 09:05:01 AM 34.71 0.00 34.71 0.00 7117.33 09:06:01 AM 121.19 2.48 118.71 4510.63 29288.82 Average: 116.53 19.55 96.98 2763.74 14837.96 08:57:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:58:01 AM 29796292 31269116 2859420 8.76 2688 1807196 1515736 4.50 146316 2323888 54204 08:59:01 AM 28994532 30871512 3661180 11.21 2688 2194892 1844368 5.47 182128 3021092 106716 09:00:01 AM 27455088 29673120 5200624 15.93 2688 2530608 2715880 8.06 294932 4415580 158696 09:01:01 AM 27453996 29741380 5201716 15.93 2688 2597768 2507084 7.44 319724 4386504 12936 09:02:01 AM 25438040 28554380 7217672 22.10 2688 3408912 5535028 16.42 518680 6129928 268 09:03:01 AM 25746512 28863080 6909200 21.16 2688 3409480 3364068 9.98 534836 5806148 24 09:04:01 AM 24850804 27981980 7804908 23.90 2688 3422520 6219824 18.45 537528 6675820 1772 09:05:01 AM 25694236 29016508 6961476 21.32 2688 3613576 3124592 9.27 585604 5809640 88 09:06:01 AM 23810808 28127708 8844904 27.09 2688 4596412 6310784 18.72 768772 7438036 2328 Average: 26582256 29344309 6073456 18.60 2688 3064596 3681929 10.92 432058 5111848 37448 08:57:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:58:01 AM eth0 385.00 227.19 1073.43 57.89 0.00 0.00 0.00 0.00 08:58:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:59:01 AM eth0 118.43 95.53 1272.48 35.46 0.00 0.00 0.00 0.00 08:59:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:00:01 AM eth0 347.20 281.84 4590.03 34.70 0.00 0.00 0.00 0.00 09:00:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:01:01 AM lo 2.18 2.18 0.36 0.36 0.00 0.00 0.00 0.00 09:01:01 AM eth0 84.77 76.75 739.38 18.71 0.00 0.00 0.00 0.00 09:01:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:02:01 AM lo 2.22 2.22 0.23 0.23 0.00 0.00 0.00 0.00 09:02:01 AM eth0 961.59 346.14 6438.35 30.00 0.00 0.00 0.00 0.00 09:02:01 AM docker0 0.77 0.98 0.11 0.11 0.00 0.00 0.00 0.00 09:02:01 AM veth0d14c51 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 09:03:01 AM lo 187.89 187.89 69.09 69.09 0.00 0.00 0.00 0.00 09:03:01 AM eth0 157.49 135.18 73.74 45.16 0.00 0.00 0.00 0.00 09:03:01 AM docker0 6.01 6.53 0.75 0.77 0.00 0.00 0.00 0.00 09:04:01 AM lo 210.00 210.00 68.17 68.17 0.00 0.00 0.00 0.00 09:04:01 AM eth0 87.34 69.81 32.85 36.74 0.00 0.00 0.00 0.00 09:04:01 AM docker0 2.62 3.62 0.41 0.49 0.00 0.00 0.00 0.00 09:04:01 AM vethddd7e4e 1.08 1.75 0.20 0.26 0.00 0.00 0.00 0.00 09:05:01 AM lo 6.10 6.10 0.55 0.55 0.00 0.00 0.00 0.00 09:05:01 AM eth0 82.16 63.06 560.45 20.77 0.00 0.00 0.00 0.00 09:05:01 AM docker0 0.95 0.77 0.19 0.07 0.00 0.00 0.00 0.00 09:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:06:01 AM eth0 437.79 201.28 3503.09 47.03 0.00 0.00 0.00 0.00 09:06:01 AM docker0 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 09:06:01 AM veth818e998 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 09:06:01 AM vethc467b54 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 Average: lo 45.38 45.38 15.38 15.38 0.00 0.00 0.00 0.00 Average: eth0 295.76 166.32 2031.60 36.27 0.00 0.00 0.00 0.00 Average: docker0 1.15 1.33 0.16 0.16 0.00 0.00 0.00 0.00 Average: veth818e998 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethc467b54 0.00 0.01 0.00 0.00 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) 03/20/2024 _x86_64_ (8 CPU) 08:56:54 LINUX RESTART (8 CPU) 08:57:01 AM CPU %user %nice %system %iowait %steal %idle 08:58:01 AM all 13.16 0.00 3.14 4.76 0.08 78.86 08:58:01 AM 0 13.92 0.00 2.02 0.22 0.10 83.74 08:58:01 AM 1 10.58 0.00 3.39 11.22 0.08 74.73 08:58:01 AM 2 14.32 0.00 2.39 1.64 0.08 81.57 08:58:01 AM 3 7.77 0.00 3.05 3.47 0.07 85.64 08:58:01 AM 4 8.61 0.00 3.10 0.81 0.07 87.42 08:58:01 AM 5 11.35 0.00 2.73 2.73 0.07 83.12 08:58:01 AM 6 19.64 0.00 5.10 5.34 0.08 69.83 08:58:01 AM 7 19.06 0.00 3.33 12.73 0.07 64.80 08:59:01 AM all 12.92 0.00 1.27 1.54 0.07 84.19 08:59:01 AM 0 12.09 0.00 0.74 0.32 0.08 86.77 08:59:01 AM 1 18.33 0.00 1.71 1.84 0.08 78.04 08:59:01 AM 2 6.63 0.00 0.87 0.62 0.07 91.82 08:59:01 AM 3 16.87 0.00 1.78 4.31 0.07 76.97 08:59:01 AM 4 7.06 0.00 0.69 0.89 0.07 91.30 08:59:01 AM 5 11.84 0.00 1.34 1.51 0.07 85.24 08:59:01 AM 6 22.88 0.00 2.33 2.28 0.08 72.43 08:59:01 AM 7 7.71 0.00 0.75 0.57 0.05 90.92 09:00:01 AM all 40.58 0.00 1.43 1.09 0.11 56.79 09:00:01 AM 0 52.97 0.00 0.90 0.10 0.12 45.91 09:00:01 AM 1 36.96 0.00 2.61 3.76 0.13 56.53 09:00:01 AM 2 14.82 0.00 1.28 0.35 0.10 83.46 09:00:01 AM 3 54.52 0.00 1.70 1.26 0.14 42.39 09:00:01 AM 4 28.09 0.00 1.06 1.46 0.10 69.29 09:00:01 AM 5 38.51 0.00 1.15 0.28 0.12 59.94 09:00:01 AM 6 42.98 0.00 1.14 1.26 0.10 54.51 09:00:01 AM 7 55.86 0.00 1.64 0.25 0.10 42.15 09:01:01 AM all 41.62 0.00 1.14 0.61 0.12 56.50 09:01:01 AM 0 40.25 0.00 0.59 0.00 0.08 59.08 09:01:01 AM 1 53.25 0.00 1.55 1.70 0.12 43.38 09:01:01 AM 2 42.14 0.00 1.11 0.50 0.12 56.14 09:01:01 AM 3 47.67 0.00 1.14 0.23 0.15 50.80 09:01:01 AM 4 22.58 0.00 1.20 0.66 0.08 75.48 09:01:01 AM 5 49.52 0.00 1.15 0.84 0.13 48.36 09:01:01 AM 6 47.99 0.00 1.03 0.24 0.12 50.62 09:01:01 AM 7 29.64 0.00 1.39 0.72 0.15 68.10 09:02:01 AM all 20.00 0.39 3.15 2.60 0.11 73.76 09:02:01 AM 0 18.42 0.00 2.74 1.05 0.12 77.67 09:02:01 AM 1 24.46 0.00 3.72 4.68 0.12 67.02 09:02:01 AM 2 12.72 0.00 3.61 1.91 0.12 81.64 09:02:01 AM 3 24.51 0.02 3.45 0.90 0.10 71.02 09:02:01 AM 4 20.30 0.02 2.93 3.99 0.10 72.66 09:02:01 AM 5 17.26 0.00 2.60 6.45 0.12 73.57 09:02:01 AM 6 15.11 3.02 2.45 0.88 0.10 78.44 09:02:01 AM 7 27.28 0.05 3.68 0.92 0.12 67.95 09:03:01 AM all 15.83 0.59 1.61 0.06 0.08 81.84 09:03:01 AM 0 12.30 0.33 1.19 0.07 0.08 86.02 09:03:01 AM 1 14.53 0.10 1.48 0.08 0.08 83.73 09:03:01 AM 2 15.99 0.00 1.58 0.02 0.08 82.34 09:03:01 AM 3 17.39 0.10 2.06 0.13 0.10 80.22 09:03:01 AM 4 17.74 0.05 2.01 0.08 0.10 80.01 09:03:01 AM 5 16.89 0.02 1.49 0.03 0.07 81.50 09:03:01 AM 6 16.76 3.83 1.57 0.02 0.07 77.75 09:03:01 AM 7 15.01 0.28 1.47 0.02 0.08 83.13 09:04:01 AM all 25.47 0.95 3.19 0.12 0.13 70.15 09:04:01 AM 0 24.31 0.03 2.75 0.05 0.13 72.72 09:04:01 AM 1 26.66 3.29 3.21 0.05 0.12 66.67 09:04:01 AM 2 33.99 3.46 3.34 0.03 0.12 59.07 09:04:01 AM 3 29.31 0.61 3.92 0.17 0.13 65.86 09:04:01 AM 4 20.27 0.08 2.99 0.15 0.12 76.38 09:04:01 AM 5 19.47 0.02 3.30 0.24 0.12 76.86 09:04:01 AM 6 25.59 0.05 2.86 0.20 0.13 71.17 09:04:01 AM 7 24.17 0.02 3.14 0.05 0.13 72.49 09:05:01 AM all 43.52 0.08 1.43 0.36 0.10 54.51 09:05:01 AM 0 43.69 0.00 0.97 0.10 0.10 55.14 09:05:01 AM 1 45.77 0.00 1.77 0.12 0.12 52.22 09:05:01 AM 2 32.82 0.03 1.61 0.02 0.08 65.44 09:05:01 AM 3 41.89 0.00 2.27 0.08 0.10 55.65 09:05:01 AM 4 34.64 0.57 1.77 0.13 0.08 62.80 09:05:01 AM 5 50.97 0.00 1.08 0.00 0.08 47.86 09:05:01 AM 6 32.98 0.00 1.00 2.43 0.08 63.51 09:05:01 AM 7 65.35 0.00 0.99 0.03 0.12 33.52 09:06:01 AM all 24.92 0.43 3.01 3.02 0.11 68.51 09:06:01 AM 0 32.10 3.28 2.94 0.17 0.14 61.39 09:06:01 AM 1 27.20 0.02 3.85 6.85 0.12 61.96 09:06:01 AM 2 26.87 0.05 2.51 5.50 0.10 64.97 09:06:01 AM 3 17.61 0.00 3.07 0.19 0.10 79.04 09:06:01 AM 4 17.33 0.03 3.33 4.36 0.14 74.82 09:06:01 AM 5 22.49 0.00 2.08 3.18 0.10 72.15 09:06:01 AM 6 26.15 0.03 2.66 2.15 0.10 68.90 09:06:01 AM 7 29.70 0.00 3.61 1.80 0.10 64.79 Average: all 26.46 0.27 2.15 1.57 0.10 69.45 Average: 0 27.80 0.40 1.64 0.23 0.11 69.82 Average: 1 28.65 0.38 2.58 3.35 0.11 64.92 Average: 2 22.27 0.39 2.03 1.17 0.10 74.04 Average: 3 28.62 0.08 2.49 1.19 0.11 67.51 Average: 4 19.63 0.08 2.12 1.39 0.10 76.69 Average: 5 26.49 0.00 1.88 1.69 0.10 69.84 Average: 6 27.78 0.77 2.24 1.64 0.10 67.46 Average: 7 30.44 0.04 2.22 1.89 0.10 65.30