---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-14457 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 11G 145G 7% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 11G 145G 7% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-14457) 05/08/23 _x86_64_ (8 CPU) 04:59:22 LINUX RESTART (8 CPU) 05:00:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 05:01:01 91.49 3.54 87.95 0.00 468.32 41366.32 0.00 05:02:01 50.62 0.00 50.62 0.00 0.00 33016.11 0.00 05:03:01 40.99 0.18 40.80 0.00 11.46 18587.54 0.00 05:04:01 1.47 0.00 1.47 0.00 0.00 17.06 0.00 05:05:01 37.24 12.08 25.16 0.00 5428.83 6297.35 0.00 05:06:01 3.47 0.00 3.47 0.00 0.00 42.12 0.00 05:07:01 1.47 0.00 1.47 0.00 0.00 16.53 0.00 05:08:01 1.65 0.00 1.65 0.00 0.00 18.53 0.00 05:09:01 1.28 0.00 1.28 0.00 0.00 14.13 0.00 05:10:01 2.62 0.00 2.62 0.00 0.00 41.46 0.00 05:11:01 1.03 0.00 1.03 0.00 0.00 11.33 0.00 05:12:01 2.00 0.00 2.00 0.00 0.00 21.86 0.00 05:13:01 1.25 0.00 1.25 0.00 0.00 13.73 0.00 Average: 18.10 1.21 16.89 0.00 454.46 7607.90 0.00 05:00:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:01:01 27785152 31201124 1100396 3.35 97720 3511156 2441192 7.19 1706604 2934280 797780 05:02:01 27537092 31152780 1146872 3.49 101100 3691096 2255564 6.65 1847940 3021124 32712 05:03:01 28572640 31592444 713172 2.17 103940 3135544 1752968 5.17 1112408 2769080 16 05:04:01 28572700 31592544 712796 2.17 103980 3135544 1752968 5.17 1112728 2769080 152 05:05:01 28205984 31581716 714388 2.17 112588 3468044 1816508 5.35 1338860 2882152 924 05:06:01 28206220 31581956 713996 2.17 112620 3468044 1816508 5.35 1338836 2882152 40 05:07:01 28209400 31585320 710572 2.16 112716 3468048 1816508 5.35 1336076 2882156 132 05:08:01 28209664 31585752 710344 2.16 112764 3468180 1816508 5.35 1336056 2882276 4 05:09:01 28209252 31585832 710620 2.16 112852 3468180 1816508 5.35 1335860 2882676 8 05:10:01 28209188 31585940 710388 2.16 113020 3468164 1816508 5.35 1336112 2882676 8 05:11:01 28209496 31586288 710040 2.16 113060 3468164 1816508 5.35 1335864 2882676 16 05:12:01 28209204 31586080 710164 2.16 113148 3468168 1816508 5.35 1335932 2882680 4 05:13:01 28209400 31586372 709820 2.16 113236 3468168 1816508 5.35 1335944 2882680 8 Average: 28180415 31523396 774890 2.36 109442 3437423 1888559 5.57 1369940 2879668 63985 05:00:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:01:01 ens3 447.24 283.31 6117.16 44.77 0.00 0.00 0.00 0.00 05:01:01 lo 1.08 1.08 0.11 0.11 0.00 0.00 0.00 0.00 05:01:01 veth59e35c1 100.22 193.53 9.04 1399.57 0.00 0.00 0.00 0.11 05:01:01 docker0 166.05 258.42 12.50 1767.78 0.00 0.00 0.00 0.00 05:02:01 ens3 41.88 46.31 26.75 87.81 0.00 0.00 0.00 0.00 05:02:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:02:01 veth59e35c1 1.32 1.60 0.11 1.58 0.00 0.00 0.00 0.00 05:02:01 docker0 1.32 1.58 0.09 1.58 0.00 0.00 0.00 0.00 05:03:01 ens3 99.12 59.11 2526.70 12.33 0.00 0.00 0.00 0.00 05:03:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 05:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:04:01 ens3 1.15 0.53 0.40 0.29 0.00 0.00 0.00 0.00 05:04:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:05:01 ens3 157.84 84.60 1954.31 5.92 0.00 0.00 0.00 0.00 05:05:01 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 05:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:06:01 ens3 0.28 0.23 0.02 0.02 0.00 0.00 0.00 0.00 05:06:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:07:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:08:01 ens3 0.15 0.12 0.01 0.01 0.00 0.00 0.00 0.00 05:08:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:09:01 ens3 0.07 0.02 0.00 0.00 0.00 0.00 0.00 0.00 05:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:10:01 ens3 0.28 0.20 0.09 0.07 0.00 0.00 0.00 0.00 05:10:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:11:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:12:01 ens3 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 05:12:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:13:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:13:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 57.06 36.19 810.58 11.59 0.00 0.00 0.00 0.00 Average: lo 0.29 0.29 0.03 0.03 0.00 0.00 0.00 0.00 Average: docker0 12.68 19.70 0.95 134.02 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-14457) 05/08/23 _x86_64_ (8 CPU) 04:59:22 LINUX RESTART (8 CPU) 05:00:02 CPU %user %nice %system %iowait %steal %idle 05:01:01 all 34.19 0.00 6.86 0.97 0.07 57.91 05:01:01 0 34.52 0.00 7.34 2.75 0.07 55.32 05:01:01 1 34.90 0.00 6.64 0.19 0.07 58.20 05:01:01 2 33.03 0.00 7.22 0.94 0.07 58.74 05:01:01 3 35.32 0.00 6.46 0.67 0.07 57.49 05:01:01 4 34.50 0.00 6.66 1.45 0.09 57.30 05:01:01 5 34.85 0.00 6.12 0.05 0.07 58.90 05:01:01 6 34.65 0.00 7.30 0.14 0.07 57.84 05:01:01 7 31.75 0.00 7.09 1.55 0.07 59.54 05:02:01 all 30.97 0.00 4.85 0.25 0.06 63.87 05:02:01 0 29.64 0.00 5.12 1.38 0.07 63.80 05:02:01 1 31.43 0.00 4.69 0.00 0.05 63.84 05:02:01 2 31.08 0.00 4.95 0.20 0.05 63.72 05:02:01 3 32.18 0.00 4.54 0.00 0.05 63.23 05:02:01 4 31.04 0.00 4.89 0.02 0.05 64.00 05:02:01 5 30.72 0.00 4.58 0.00 0.07 64.64 05:02:01 6 30.02 0.00 4.78 0.00 0.05 65.16 05:02:01 7 31.69 0.00 5.27 0.42 0.07 62.55 05:03:01 all 7.34 0.00 1.64 0.30 0.03 90.69 05:03:01 0 8.31 0.00 1.59 0.02 0.02 90.07 05:03:01 1 6.85 0.00 2.27 0.03 0.02 90.84 05:03:01 2 7.87 0.00 1.22 0.95 0.03 89.92 05:03:01 3 7.52 0.00 1.17 0.00 0.02 91.29 05:03:01 4 7.17 0.00 1.42 0.13 0.02 91.25 05:03:01 5 7.63 0.00 1.63 0.17 0.03 90.55 05:03:01 6 6.39 0.00 1.76 0.02 0.05 91.79 05:03:01 7 7.01 0.00 2.09 1.05 0.03 89.81 05:04:01 all 0.22 0.00 0.01 0.00 0.01 99.75 05:04:01 0 0.08 0.00 0.03 0.00 0.02 99.87 05:04:01 1 1.56 0.00 0.02 0.00 0.02 98.40 05:04:01 2 0.02 0.00 0.02 0.02 0.00 99.95 05:04:01 3 0.00 0.00 0.02 0.00 0.02 99.97 05:04:01 4 0.02 0.00 0.00 0.00 0.02 99.97 05:04:01 5 0.02 0.00 0.00 0.02 0.02 99.95 05:04:01 6 0.02 0.00 0.03 0.00 0.02 99.93 05:04:01 7 0.03 0.00 0.00 0.00 0.00 99.97 05:05:01 all 1.34 0.00 0.67 0.32 0.02 97.66 05:05:01 0 1.53 0.00 0.72 0.02 0.02 97.72 05:05:01 1 1.00 0.00 0.73 0.22 0.02 98.03 05:05:01 2 0.92 0.00 0.67 0.99 0.03 97.39 05:05:01 3 1.28 0.00 0.45 0.07 0.02 98.18 05:05:01 4 1.62 0.00 0.63 0.38 0.00 97.37 05:05:01 5 1.74 0.00 0.60 0.23 0.02 97.41 05:05:01 6 1.10 0.00 0.72 0.33 0.05 97.79 05:05:01 7 1.49 0.00 0.84 0.30 0.02 97.36 05:06:01 all 0.02 0.00 0.01 0.01 0.01 99.95 05:06:01 0 0.03 0.00 0.02 0.00 0.00 99.95 05:06:01 1 0.00 0.00 0.02 0.00 0.00 99.98 05:06:01 2 0.03 0.00 0.00 0.02 0.02 99.93 05:06:01 3 0.00 0.00 0.00 0.00 0.00 100.00 05:06:01 4 0.00 0.00 0.02 0.00 0.02 99.97 05:06:01 5 0.02 0.00 0.02 0.00 0.00 99.97 05:06:01 6 0.03 0.00 0.02 0.03 0.03 99.88 05:06:01 7 0.03 0.00 0.00 0.00 0.02 99.95 05:07:01 all 0.03 0.00 0.02 0.00 0.01 99.94 05:07:01 0 0.02 0.00 0.00 0.00 0.00 99.98 05:07:01 1 0.03 0.00 0.02 0.00 0.00 99.95 05:07:01 2 0.02 0.00 0.03 0.03 0.00 99.92 05:07:01 3 0.03 0.00 0.02 0.00 0.02 99.93 05:07:01 4 0.03 0.00 0.02 0.00 0.00 99.95 05:07:01 5 0.03 0.00 0.00 0.00 0.02 99.95 05:07:01 6 0.03 0.00 0.08 0.00 0.03 99.85 05:07:01 7 0.02 0.00 0.00 0.00 0.00 99.98 05:08:01 all 0.02 0.00 0.01 0.01 0.01 99.96 05:08:01 0 0.00 0.00 0.02 0.00 0.00 99.98 05:08:01 1 0.02 0.00 0.02 0.00 0.00 99.97 05:08:01 2 0.02 0.00 0.00 0.05 0.02 99.92 05:08:01 3 0.00 0.00 0.00 0.00 0.00 100.00 05:08:01 4 0.03 0.00 0.00 0.00 0.00 99.97 05:08:01 5 0.03 0.00 0.00 0.00 0.02 99.95 05:08:01 6 0.05 0.00 0.02 0.00 0.03 99.90 05:08:01 7 0.00 0.00 0.00 0.00 0.00 100.00 05:09:01 all 0.03 0.00 0.01 0.00 0.01 99.95 05:09:01 0 0.03 0.00 0.02 0.00 0.00 99.95 05:09:01 1 0.02 0.00 0.00 0.00 0.00 99.98 05:09:01 2 0.02 0.00 0.02 0.03 0.00 99.93 05:09:01 3 0.03 0.00 0.00 0.00 0.00 99.97 05:09:01 4 0.02 0.00 0.00 0.00 0.02 99.97 05:09:01 5 0.03 0.00 0.00 0.00 0.00 99.97 05:09:01 6 0.07 0.00 0.03 0.00 0.05 99.85 05:09:01 7 0.03 0.00 0.02 0.00 0.00 99.95 05:10:01 all 0.02 0.00 0.02 0.01 0.01 99.94 05:10:01 0 0.05 0.00 0.02 0.00 0.02 99.92 05:10:01 1 0.02 0.00 0.02 0.00 0.00 99.97 05:10:01 2 0.02 0.00 0.02 0.08 0.02 99.87 05:10:01 3 0.02 0.00 0.02 0.02 0.00 99.95 05:10:01 4 0.02 0.00 0.02 0.00 0.00 99.97 05:10:01 5 0.00 0.00 0.00 0.00 0.02 99.98 05:10:01 6 0.03 0.00 0.02 0.00 0.03 99.92 05:10:01 7 0.00 0.00 0.03 0.00 0.02 99.95 05:11:01 all 0.06 0.00 0.02 0.00 0.01 99.91 05:11:01 0 0.35 0.00 0.05 0.00 0.00 99.60 05:11:01 1 0.02 0.00 0.02 0.00 0.02 99.95 05:11:01 2 0.00 0.00 0.00 0.03 0.00 99.97 05:11:01 3 0.00 0.00 0.02 0.00 0.02 99.97 05:11:01 4 0.00 0.00 0.02 0.00 0.00 99.98 05:11:01 5 0.05 0.00 0.00 0.00 0.00 99.95 05:11:01 6 0.03 0.00 0.03 0.00 0.03 99.90 05:11:01 7 0.05 0.00 0.02 0.00 0.00 99.93 05:11:01 CPU %user %nice %system %iowait %steal %idle 05:12:01 all 0.02 0.00 0.01 0.01 0.01 99.95 05:12:01 0 0.05 0.00 0.02 0.00 0.00 99.93 05:12:01 1 0.00 0.00 0.00 0.00 0.00 100.00 05:12:01 2 0.02 0.00 0.00 0.05 0.02 99.92 05:12:01 3 0.00 0.00 0.00 0.00 0.00 100.00 05:12:01 4 0.02 0.00 0.02 0.00 0.02 99.95 05:12:01 5 0.02 0.00 0.02 0.00 0.02 99.95 05:12:01 6 0.05 0.00 0.03 0.00 0.03 99.88 05:12:01 7 0.02 0.00 0.02 0.00 0.00 99.97 05:13:01 all 0.02 0.00 0.01 0.01 0.01 99.96 05:13:01 0 0.00 0.00 0.00 0.00 0.00 100.00 05:13:01 1 0.02 0.00 0.00 0.00 0.00 99.98 05:13:01 2 0.00 0.00 0.02 0.05 0.00 99.93 05:13:01 3 0.00 0.00 0.00 0.00 0.00 100.00 05:13:01 4 0.02 0.00 0.00 0.00 0.00 99.98 05:13:01 5 0.02 0.00 0.02 0.00 0.00 99.97 05:13:01 6 0.05 0.00 0.05 0.00 0.03 99.87 05:13:01 7 0.05 0.00 0.00 0.00 0.02 99.93 Average: all 5.64 0.00 1.07 0.14 0.02 93.12 Average: 0 5.66 0.00 1.13 0.31 0.02 92.87 Average: 1 5.76 0.00 1.09 0.03 0.01 93.10 Average: 2 5.55 0.00 1.08 0.26 0.02 93.09 Average: 3 5.82 0.00 0.97 0.06 0.02 93.15 Average: 4 5.66 0.00 1.04 0.15 0.02 93.13 Average: 5 5.67 0.00 0.98 0.04 0.02 93.30 Average: 6 5.52 0.00 1.13 0.04 0.04 93.26 Average: 7 5.47 0.00 1.17 0.25 0.02 93.09