---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-11945 5.4.0-126-generic #142-Ubuntu SMP Fri Aug 26 12:12:57 UTC 2022 x86_64 GNU/Linux ---> lscpu: Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian Address sizes: 40 bits physical, 48 bits virtual 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: 256 KiB L1i cache: 256 KiB L2 cache: 4 MiB L3 cache: 128 MiB NUMA node0 CPU(s): 0-7 Vulnerability Itlb multihit: Not affected Vulnerability L1tf: Not affected Vulnerability Mds: Not affected Vulnerability Meltdown: Not affected Vulnerability Mmio stale data: Not affected Vulnerability Spec store bypass: Mitigation; Speculative Store Bypass disabled via prctl and seccomp Vulnerability Spectre v1: Mitigation; usercopy/swapgs barriers and __user pointer sanitization Vulnerability Spectre v2: Mitigation; Retpolines, IBPB conditional, IBRS_FW, STIBP disabled, RSB filling Vulnerability Srbds: Not affected Vulnerability Tsx async abort: Not affected 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 overlay 155G 12G 144G 8% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 12G 144G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-11945) 04/27/23 _x86_64_ (8 CPU) 19:59:36 LINUX RESTART (8 CPU) 20:00:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 20:01:01 116.10 38.30 77.80 0.00 4280.22 39820.78 0.00 20:02:01 64.19 0.13 64.06 0.00 3.87 34187.77 0.00 20:03:01 1.40 0.00 1.40 0.00 0.00 16.28 0.00 20:04:01 1.40 0.00 1.40 0.00 0.00 16.66 0.00 20:05:01 36.76 11.73 25.03 0.00 5442.29 6262.42 0.00 20:06:01 3.50 0.00 3.50 0.00 0.00 42.79 0.00 20:07:01 1.18 0.00 1.18 0.00 0.00 12.53 0.00 20:08:01 0.87 0.00 0.87 0.00 0.00 10.26 0.00 20:09:01 1.27 0.00 1.27 0.00 0.00 14.53 0.00 20:10:01 114.96 0.53 114.43 0.00 30.93 62147.38 0.00 Average: 34.02 5.01 29.01 0.00 970.17 14209.75 0.00 20:00:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:01:01 28404332 31532572 773560 2.35 89904 3259500 2052168 6.05 1386096 2667524 654852 20:02:01 28662780 31602508 706408 2.15 95396 3072952 1757080 5.18 1087272 2717368 380 20:03:01 28662056 31601928 706500 2.15 95420 3072956 1757080 5.18 1087060 2717372 24 20:04:01 28668100 31608076 700032 2.13 95460 3072964 1757080 5.18 1081652 2717376 188 20:05:01 28288560 31584860 711624 2.16 103912 3405848 1793012 5.28 1317344 2830592 856 20:06:01 28291592 31587884 708444 2.15 103948 3405844 1810628 5.34 1314568 2830552 40 20:07:01 28295488 31591952 704260 2.14 103992 3405976 1810628 5.34 1310408 2830672 8 20:08:01 28295376 31591856 704248 2.14 104008 3405980 1810628 5.34 1310412 2830672 176 20:09:01 28295580 31592096 703948 2.14 104040 3405984 1810628 5.34 1310432 2830676 16 20:10:01 26742116 31525396 761232 2.31 150756 4714640 1919816 5.66 1476132 4076792 604 Average: 28260598 31581913 718026 2.18 104684 3422264 1827875 5.39 1268138 2904960 65714 20:00:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:01:01 docker0 40.33 67.79 3.34 635.52 0.00 0.00 0.00 0.00 20:01:01 veth3a217b9 34.98 63.57 3.20 585.88 0.00 0.00 0.00 0.05 20:01:01 ens3 701.47 426.28 7391.90 95.24 0.00 0.00 0.00 0.00 20:01:01 lo 3.25 3.25 0.32 0.32 0.00 0.00 0.00 0.00 20:02:01 docker0 0.07 0.05 0.00 0.00 0.00 0.00 0.00 0.00 20:02:01 ens3 119.58 81.52 2544.44 94.55 0.00 0.00 0.00 0.00 20:02:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 20:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:03:01 ens3 0.62 0.00 0.06 0.00 0.00 0.00 0.00 0.00 20:03:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:04:01 ens3 1.62 0.77 0.67 0.47 0.00 0.00 0.00 0.00 20:04:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:05:01 ens3 104.50 51.92 1950.72 3.75 0.00 0.00 0.00 0.00 20:05:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 20:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:06:01 ens3 0.48 0.35 0.10 0.08 0.00 0.00 0.00 0.00 20:06:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:07:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:08:01 ens3 0.15 0.12 0.01 0.01 0.00 0.00 0.00 0.00 20:08:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:09:01 ens3 0.05 0.02 0.00 0.00 0.00 0.00 0.00 0.00 20:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:10:01 docker0 37.58 65.71 3.24 577.51 0.00 0.00 0.00 0.00 20:10:01 ens3 356.96 206.22 7799.30 45.74 0.00 0.00 0.00 0.00 20:10:01 veth157f45a 1.20 1.17 0.19 0.86 0.00 0.00 0.00 0.00 20:10:01 lo 2.13 2.13 0.20 0.20 0.00 0.00 0.00 0.00 Average: docker0 7.74 13.26 0.65 120.44 0.00 0.00 0.00 0.00 Average: ens3 127.58 76.13 1959.57 23.86 0.00 0.00 0.00 0.00 Average: veth157f45a 0.12 0.12 0.02 0.09 0.00 0.00 0.00 0.00 Average: lo 0.75 0.75 0.07 0.07 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-11945) 04/27/23 _x86_64_ (8 CPU) 19:59:36 LINUX RESTART (8 CPU) 20:00:02 CPU %user %nice %system %iowait %steal %idle 20:01:01 all 26.63 0.00 6.24 1.42 0.08 65.63 20:01:01 0 26.36 0.00 6.38 7.65 0.09 59.52 20:01:01 1 26.63 0.00 6.05 0.34 0.07 66.90 20:01:01 2 25.66 0.00 6.91 0.67 0.07 66.70 20:01:01 3 26.13 0.00 5.94 0.80 0.09 67.04 20:01:01 4 27.04 0.00 5.62 0.79 0.07 66.48 20:01:01 5 25.92 0.00 6.25 0.24 0.09 67.50 20:01:01 6 28.27 0.00 6.15 0.33 0.07 65.18 20:01:01 7 27.04 0.00 6.59 0.57 0.10 65.70 20:02:01 all 14.06 0.00 2.75 1.25 0.04 81.90 20:02:01 0 14.02 0.00 3.32 8.63 0.03 74.00 20:02:01 1 13.72 0.00 3.13 0.00 0.05 83.10 20:02:01 2 14.07 0.00 2.71 0.02 0.05 83.16 20:02:01 3 14.27 0.00 3.11 0.17 0.03 82.42 20:02:01 4 13.78 0.00 2.94 0.18 0.05 83.05 20:02:01 5 14.35 0.00 1.95 0.59 0.05 83.06 20:02:01 6 14.61 0.00 2.56 0.12 0.03 82.67 20:02:01 7 13.66 0.00 2.32 0.25 0.03 83.73 20:03:01 all 0.03 0.00 0.02 0.00 0.01 99.95 20:03:01 0 0.02 0.00 0.02 0.02 0.02 99.93 20:03:01 1 0.00 0.00 0.02 0.00 0.00 99.98 20:03:01 2 0.03 0.00 0.02 0.00 0.02 99.93 20:03:01 3 0.02 0.00 0.00 0.00 0.00 99.98 20:03:01 4 0.05 0.00 0.03 0.00 0.00 99.92 20:03:01 5 0.03 0.00 0.03 0.00 0.02 99.92 20:03:01 6 0.05 0.00 0.02 0.00 0.00 99.93 20:03:01 7 0.00 0.00 0.00 0.00 0.02 99.98 20:04:01 all 0.07 0.00 0.02 0.01 0.01 99.90 20:04:01 0 0.02 0.00 0.03 0.02 0.00 99.93 20:04:01 1 0.05 0.00 0.02 0.00 0.00 99.93 20:04:01 2 0.07 0.00 0.00 0.00 0.00 99.93 20:04:01 3 0.03 0.00 0.02 0.00 0.02 99.93 20:04:01 4 0.07 0.00 0.03 0.00 0.02 99.88 20:04:01 5 0.12 0.00 0.03 0.00 0.02 99.83 20:04:01 6 0.13 0.00 0.02 0.00 0.00 99.85 20:04:01 7 0.05 0.00 0.02 0.05 0.00 99.88 20:05:01 all 1.25 0.00 0.58 0.42 0.01 97.73 20:05:01 0 0.42 0.00 0.45 1.52 0.02 97.60 20:05:01 1 1.52 0.00 0.65 0.32 0.02 97.49 20:05:01 2 0.87 0.00 0.32 0.07 0.02 98.73 20:05:01 3 0.92 0.00 0.75 0.28 0.00 98.05 20:05:01 4 1.05 0.00 0.38 0.18 0.02 98.36 20:05:01 5 1.55 0.00 0.54 0.38 0.02 97.51 20:05:01 6 1.37 0.00 0.98 0.55 0.02 97.08 20:05:01 7 2.32 0.00 0.58 0.08 0.02 96.99 20:06:01 all 0.12 0.00 0.03 0.01 0.01 99.83 20:06:01 0 0.02 0.00 0.00 0.03 0.00 99.95 20:06:01 1 0.00 0.00 0.03 0.00 0.02 99.95 20:06:01 2 0.71 0.00 0.13 0.02 0.00 99.14 20:06:01 3 0.02 0.00 0.02 0.00 0.02 99.95 20:06:01 4 0.08 0.00 0.03 0.00 0.02 99.87 20:06:01 5 0.05 0.00 0.00 0.00 0.02 99.93 20:06:01 6 0.07 0.00 0.02 0.00 0.00 99.92 20:06:01 7 0.03 0.00 0.00 0.00 0.00 99.97 20:07:01 all 0.26 0.00 0.01 0.00 0.01 99.72 20:07:01 0 0.00 0.00 0.02 0.02 0.00 99.97 20:07:01 1 0.00 0.00 0.00 0.00 0.00 100.00 20:07:01 2 1.97 0.00 0.00 0.00 0.02 98.01 20:07:01 3 0.02 0.00 0.00 0.00 0.00 99.98 20:07:01 4 0.05 0.00 0.03 0.00 0.02 99.90 20:07:01 5 0.05 0.00 0.02 0.00 0.02 99.92 20:07:01 6 0.00 0.00 0.02 0.00 0.00 99.98 20:07:01 7 0.00 0.00 0.02 0.00 0.00 99.98 20:08:01 all 0.28 0.00 0.01 0.00 0.01 99.70 20:08:01 0 0.02 0.00 0.00 0.02 0.02 99.95 20:08:01 1 0.00 0.00 0.00 0.00 0.00 100.00 20:08:01 2 1.99 0.00 0.00 0.00 0.00 98.01 20:08:01 3 0.00 0.00 0.00 0.00 0.00 100.00 20:08:01 4 0.10 0.00 0.03 0.00 0.02 99.85 20:08:01 5 0.05 0.00 0.03 0.00 0.03 99.88 20:08:01 6 0.02 0.00 0.02 0.00 0.00 99.97 20:08:01 7 0.03 0.00 0.02 0.00 0.00 99.95 20:09:01 all 0.17 0.00 0.01 0.00 0.01 99.80 20:09:01 0 0.02 0.00 0.00 0.03 0.00 99.95 20:09:01 1 0.00 0.00 0.00 0.00 0.00 100.00 20:09:01 2 1.16 0.00 0.05 0.00 0.02 98.78 20:09:01 3 0.02 0.00 0.00 0.00 0.00 99.98 20:09:01 4 0.03 0.00 0.00 0.00 0.00 99.97 20:09:01 5 0.07 0.00 0.00 0.00 0.02 99.92 20:09:01 6 0.07 0.00 0.03 0.00 0.02 99.88 20:09:01 7 0.03 0.00 0.00 0.00 0.02 99.95 20:10:01 all 9.28 0.00 4.27 1.89 0.05 84.50 20:10:01 0 9.47 0.00 4.81 3.70 0.05 81.98 20:10:01 1 11.00 0.00 4.35 0.27 0.05 84.33 20:10:01 2 7.27 0.00 3.29 0.94 0.05 88.45 20:10:01 3 9.70 0.00 4.51 0.20 0.05 85.54 20:10:01 4 9.35 0.00 4.14 1.35 0.05 85.11 20:10:01 5 8.83 0.00 5.58 8.20 0.07 77.33 20:10:01 6 9.78 0.00 3.94 0.44 0.05 85.78 20:10:01 7 8.87 0.00 3.54 0.07 0.05 87.47 Average: all 5.14 0.00 1.38 0.50 0.02 92.96 Average: 0 4.97 0.00 1.49 2.14 0.02 91.38 Average: 1 5.22 0.00 1.41 0.09 0.02 93.26 Average: 2 5.30 0.00 1.32 0.17 0.02 93.18 Average: 3 5.05 0.00 1.42 0.14 0.02 93.37 Average: 4 5.08 0.00 1.31 0.25 0.03 93.34 Average: 5 5.03 0.00 1.42 0.93 0.03 92.58 Average: 6 5.36 0.00 1.36 0.14 0.02 93.12 Average: 7 5.12 0.00 1.29 0.10 0.02 93.47