---> uname -a: Linux prd-centos8-docker-8c-8g-76249.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 1113 25592 18 5184 30305 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 fq_codel state UP group default qlen 1000 link/ether fa:16:3e:71:c2:04 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.167/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85806sec preferred_lft 85806sec inet6 fe80::f816:3eff:fe71:c204/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:bd:87:02:d7 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:bdff:fe87:2d7/64 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) 11/15/2023 _x86_64_ (8 CPU) 17:52:41 LINUX RESTART (8 CPU) 05:53:01 PM tps rtps wtps bread/s bwrtn/s 05:54:01 PM 264.43 32.39 232.04 7344.52 9641.29 05:55:01 PM 227.66 20.18 207.48 3967.74 14194.95 05:56:01 PM 131.05 1.18 129.86 398.00 25191.72 05:57:01 PM 95.70 12.56 83.14 882.24 14340.95 05:58:01 PM 49.63 0.03 49.60 0.67 2897.90 05:59:01 PM 24.43 0.00 24.43 0.00 532.77 06:00:01 PM 36.74 0.05 36.69 0.53 931.41 06:01:01 PM 84.49 2.48 82.01 4491.97 31389.05 06:02:01 PM 77.26 1.30 75.96 104.56 5184.70 Average: 110.14 7.80 102.35 1909.62 11588.48 05:53:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:54:01 PM 29513752 31223424 3141960 9.62 2688 2033540 1463136 4.34 168000 2559352 192916 05:55:01 PM 28584060 30720480 4071652 12.47 2688 2449728 1789724 5.31 242476 3361292 152432 05:56:01 PM 26353808 29464380 6301904 19.30 2688 3406884 3068088 9.10 350752 5418124 381948 05:57:01 PM 25975348 29168056 6680364 20.46 2688 3485944 3209096 9.52 504148 5628480 49436 05:58:01 PM 24876620 28087488 7779092 23.82 2688 3501424 6007748 17.82 535300 6665176 280 05:59:01 PM 25102956 28315536 7552756 23.13 2688 3502672 5132044 15.23 538796 6430664 0 06:00:01 PM 25354372 28765188 7301340 22.36 2688 3700656 3492924 10.36 585156 6152744 185816 06:01:01 PM 24425844 28764920 8229868 25.20 2688 4612124 3348440 9.93 732444 6883216 46376 06:02:01 PM 26184420 31002512 6471292 19.82 2688 5081732 1551116 4.60 935016 4916260 472832 Average: 26263464 29501332 6392248 19.57 2688 3530523 3229146 9.58 510232 5335034 164671 05:53:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:54:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:54:01 PM eth0 391.02 234.42 1561.61 58.57 0.00 0.00 0.00 0.00 05:54:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:55:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:55:01 PM eth0 269.21 235.50 3001.04 52.60 0.00 0.00 0.00 0.00 05:55:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:56:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:56:01 PM eth0 1020.77 465.19 8949.91 37.60 0.00 0.00 0.00 0.00 05:56:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:57:01 PM lo 21.96 21.96 2.80 2.80 0.00 0.00 0.00 0.00 05:57:01 PM eth0 86.70 74.94 670.61 17.89 0.00 0.00 0.00 0.00 05:57:01 PM docker0 7.88 12.95 1.30 1.57 0.00 0.00 0.00 0.00 05:58:01 PM lo 13.96 13.96 1.34 1.34 0.00 0.00 0.00 0.00 05:58:01 PM eth0 29.06 21.12 20.44 15.15 0.00 0.00 0.00 0.00 05:58:01 PM docker0 4.76 5.24 0.62 0.61 0.00 0.00 0.00 0.00 05:58:01 PM veth92914d6 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 05:59:01 PM lo 288.32 288.32 132.98 132.98 0.00 0.00 0.00 0.00 05:59:01 PM eth0 84.96 55.03 31.83 33.67 0.00 0.00 0.00 0.00 05:59:01 PM docker0 1.83 2.08 0.23 0.26 0.00 0.00 0.00 0.00 05:59:01 PM veth1d77730 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 06:00:01 PM lo 59.43 59.43 5.76 5.76 0.00 0.00 0.00 0.00 06:00:01 PM eth0 142.24 111.75 594.03 40.39 0.00 0.00 0.00 0.00 06:00:01 PM docker0 3.48 4.15 0.59 0.54 0.00 0.00 0.00 0.00 06:01:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:01:01 PM eth0 413.60 186.30 3462.67 22.13 0.00 0.00 0.00 0.00 06:01:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:02:01 PM lo 240.44 240.44 54.53 54.53 0.00 0.00 0.00 0.00 06:02:01 PM eth0 44.17 42.37 372.47 10.62 0.00 0.00 0.00 0.00 06:02:01 PM docker0 119.56 125.61 36.80 19.69 0.00 0.00 0.00 0.00 Average: lo 69.35 69.35 21.93 21.93 0.00 0.00 0.00 0.00 Average: eth0 275.73 158.50 2073.75 32.07 0.00 0.00 0.00 0.00 Average: docker0 15.29 16.68 4.39 2.52 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) 11/15/2023 _x86_64_ (8 CPU) 17:52:41 LINUX RESTART (8 CPU) 05:53:01 PM CPU %user %nice %system %iowait %steal %idle 05:54:01 PM all 14.30 0.00 2.08 1.40 0.05 82.16 05:54:01 PM 0 7.40 0.00 1.49 1.21 0.07 89.84 05:54:01 PM 1 16.75 0.00 1.45 2.22 0.05 79.53 05:54:01 PM 2 16.46 0.00 2.84 1.69 0.07 78.94 05:54:01 PM 3 14.64 0.00 2.70 3.22 0.03 79.41 05:54:01 PM 4 8.09 0.00 1.10 0.28 0.05 90.48 05:54:01 PM 5 18.55 0.00 1.79 0.89 0.05 78.72 05:54:01 PM 6 6.86 0.00 1.61 1.24 0.05 90.25 05:54:01 PM 7 25.71 0.00 3.67 0.49 0.07 70.07 05:55:01 PM all 19.39 0.00 1.29 1.64 0.07 77.61 05:55:01 PM 0 25.16 0.00 0.90 0.12 0.08 73.74 05:55:01 PM 1 26.69 0.00 2.28 3.77 0.08 67.19 05:55:01 PM 2 15.20 0.00 1.25 2.26 0.07 81.23 05:55:01 PM 3 16.45 0.00 1.34 0.80 0.07 81.35 05:55:01 PM 4 16.55 0.00 1.02 1.20 0.05 81.18 05:55:01 PM 5 11.93 0.00 0.65 0.59 0.07 86.77 05:55:01 PM 6 18.77 0.00 0.95 1.37 0.07 78.84 05:55:01 PM 7 24.38 0.00 1.96 3.01 0.08 70.56 05:56:01 PM all 29.79 0.00 2.16 1.61 0.09 66.35 05:56:01 PM 0 39.71 0.00 1.93 0.07 0.12 58.17 05:56:01 PM 1 44.47 0.00 2.38 6.56 0.10 46.48 05:56:01 PM 2 18.37 0.00 1.92 0.94 0.10 78.67 05:56:01 PM 3 28.25 0.00 2.27 0.17 0.08 69.23 05:56:01 PM 4 24.24 0.00 2.42 3.24 0.10 70.00 05:56:01 PM 5 17.13 0.00 1.77 0.22 0.07 80.82 05:56:01 PM 6 37.66 0.00 1.90 0.44 0.08 59.92 05:56:01 PM 7 28.40 0.00 2.71 1.26 0.10 67.53 05:57:01 PM all 20.31 0.26 1.07 1.26 0.08 77.02 05:57:01 PM 0 16.42 0.02 0.89 0.23 0.07 82.38 05:57:01 PM 1 25.54 0.00 0.91 3.13 0.08 70.34 05:57:01 PM 2 14.35 0.00 0.99 1.72 0.08 82.87 05:57:01 PM 3 28.65 0.02 1.49 2.17 0.08 67.59 05:57:01 PM 4 14.30 0.07 0.65 0.07 0.07 84.85 05:57:01 PM 5 19.34 0.00 1.06 2.43 0.08 77.09 05:57:01 PM 6 26.91 0.00 1.22 0.17 0.07 71.63 05:57:01 PM 7 17.02 1.99 1.35 0.20 0.07 79.37 05:58:01 PM all 42.22 0.44 1.93 0.20 0.11 55.11 05:58:01 PM 0 47.11 1.47 2.14 0.02 0.10 49.16 05:58:01 PM 1 41.92 1.91 2.11 0.20 0.13 53.72 05:58:01 PM 2 32.63 0.00 1.84 0.89 0.12 64.53 05:58:01 PM 3 52.12 0.07 2.41 0.05 0.12 45.24 05:58:01 PM 4 41.53 0.00 1.55 0.08 0.08 56.74 05:58:01 PM 5 46.31 0.00 1.89 0.12 0.10 51.58 05:58:01 PM 6 39.21 0.03 1.92 0.17 0.12 58.55 05:58:01 PM 7 36.94 0.05 1.57 0.05 0.08 61.30 05:59:01 PM all 15.07 0.43 1.60 0.08 0.09 82.73 05:59:01 PM 0 8.57 1.14 2.09 0.02 0.08 88.10 05:59:01 PM 1 16.40 0.02 1.51 0.08 0.10 81.89 05:59:01 PM 2 18.05 0.05 1.42 0.03 0.08 80.36 05:59:01 PM 3 14.55 0.23 1.40 0.02 0.10 83.69 05:59:01 PM 4 13.26 1.89 1.09 0.20 0.10 83.46 05:59:01 PM 5 12.48 0.00 1.73 0.12 0.08 85.60 05:59:01 PM 6 19.72 0.08 1.89 0.07 0.07 78.17 05:59:01 PM 7 17.54 0.07 1.69 0.07 0.08 80.56 06:00:01 PM all 40.46 0.36 2.00 0.17 0.11 56.90 06:00:01 PM 0 37.35 0.03 2.16 0.23 0.12 60.10 06:00:01 PM 1 43.35 0.00 1.81 0.13 0.12 54.59 06:00:01 PM 2 39.70 0.40 2.06 0.07 0.13 57.64 06:00:01 PM 3 41.19 0.07 1.51 0.30 0.10 56.83 06:00:01 PM 4 58.03 2.33 2.01 0.22 0.10 37.32 06:00:01 PM 5 34.28 0.08 1.99 0.23 0.08 63.33 06:00:01 PM 6 33.48 0.00 1.84 0.12 0.10 64.46 06:00:01 PM 7 36.27 0.00 2.62 0.05 0.12 60.94 06:01:01 PM all 22.18 0.00 1.94 2.18 0.07 73.63 06:01:01 PM 0 21.31 0.00 1.84 0.39 0.07 76.40 06:01:01 PM 1 28.19 0.00 2.90 5.29 0.08 63.54 06:01:01 PM 2 21.71 0.00 1.83 4.01 0.07 72.38 06:01:01 PM 3 18.15 0.00 2.11 0.84 0.07 78.83 06:01:01 PM 4 22.98 0.00 1.72 4.98 0.07 70.25 06:01:01 PM 5 24.45 0.00 2.20 0.74 0.08 72.52 06:01:01 PM 6 19.84 0.00 1.68 1.06 0.08 77.34 06:01:01 PM 7 20.82 0.00 1.21 0.15 0.07 77.75 06:02:01 PM all 32.57 0.00 1.66 0.44 0.09 65.24 06:02:01 PM 0 41.32 0.00 1.77 1.55 0.10 55.26 06:02:01 PM 1 22.85 0.00 1.69 1.07 0.08 74.31 06:02:01 PM 2 50.28 0.00 1.62 0.25 0.10 47.74 06:02:01 PM 3 37.96 0.00 2.26 0.29 0.08 59.41 06:02:01 PM 4 27.25 0.00 1.41 0.17 0.12 71.06 06:02:01 PM 5 21.89 0.00 1.69 0.12 0.07 76.23 06:02:01 PM 6 36.19 0.00 1.51 0.02 0.08 62.20 06:02:01 PM 7 22.81 0.00 1.36 0.05 0.10 75.68 Average: all 26.25 0.17 1.75 1.00 0.08 70.75 Average: 0 27.15 0.30 1.69 0.43 0.09 70.35 Average: 1 29.57 0.21 1.89 2.49 0.09 65.74 Average: 2 25.20 0.05 1.75 1.32 0.09 71.59 Average: 3 27.99 0.04 1.94 0.87 0.08 69.07 Average: 4 25.13 0.48 1.44 1.16 0.08 71.71 Average: 5 22.93 0.01 1.64 0.60 0.08 74.74 Average: 6 26.51 0.01 1.61 0.52 0.08 71.27 Average: 7 25.54 0.23 2.01 0.59 0.09 71.53