---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-5661 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: 2799.940 BogoMIPS: 5599.88 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-5661) 03/24/23 _x86_64_ (8 CPU) 04:59:51 LINUX RESTART (8 CPU) 05:00:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 05:01:01 174.59 47.83 126.76 0.00 5396.17 161686.52 0.00 05:02:01 130.01 1.02 129.00 0.00 15.86 45560.01 0.00 05:03:01 50.67 0.17 50.51 0.00 11.33 24708.30 0.00 05:04:01 1.97 0.00 1.97 0.00 0.00 22.26 0.00 05:05:01 25.88 7.78 18.10 0.00 905.18 2399.33 0.00 05:06:01 30.96 2.82 28.15 0.00 4250.62 6392.80 0.00 05:07:01 3.48 0.02 3.47 0.00 0.13 89.59 0.00 05:08:01 1.98 0.00 1.98 0.00 0.00 21.73 0.00 05:09:01 1.32 0.00 1.32 0.00 0.00 13.73 0.00 Average: 46.76 6.62 40.14 0.00 1175.46 26765.53 0.00 05:00:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:01:01 29179224 31582828 743896 2.26 73264 2601332 1860672 5.48 1008900 2342368 312 05:02:01 27959428 31547256 759140 2.31 144716 3609964 1891896 5.58 1392020 3052260 445648 05:03:01 27950224 31568272 740872 2.25 151284 3619552 1748436 5.15 1191484 3249580 152 05:04:01 27950372 31568540 740492 2.25 151380 3619552 1748436 5.15 1191648 3249588 172 05:05:01 27774020 31532784 755108 2.30 168852 3746556 1825060 5.38 1296008 3300524 1548 05:06:01 27440532 31556444 728312 2.21 185216 4074680 1821836 5.37 1506336 3408416 4 05:07:01 27447660 31558712 725800 2.21 183800 4071440 1792916 5.28 1502892 3405184 8 05:08:01 27447652 31558776 725664 2.21 183888 4071428 1792916 5.28 1502948 3405192 8 05:09:01 27447888 31559140 725264 2.21 183968 4071448 1792916 5.28 1503052 3405204 8 Average: 27844111 31559195 738283 2.25 158485 3720661 1808343 5.33 1343921 3202035 49762 05:00:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:01:01 ens3 675.67 444.79 6651.81 91.63 0.00 0.00 0.00 0.00 05:01:01 vethd3f93de 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:01:01 vethce97ba9 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:01:01 lo 7.00 7.00 0.67 0.67 0.00 0.00 0.00 0.00 05:01:01 docker0 12.80 14.33 1.08 118.95 0.00 0.00 0.00 0.00 05:02:01 ens3 293.38 196.42 1894.11 27.79 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 docker0 179.44 264.89 14.31 1867.15 0.00 0.00 0.00 0.00 05:02:01 vethcb7213f 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 05:03:01 ens3 127.65 88.10 2526.65 83.71 0.00 0.00 0.00 0.00 05:03:01 lo 0.93 0.93 0.09 0.09 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 9.03 4.02 7.83 0.72 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 37.11 18.96 856.26 1.72 0.00 0.00 0.00 0.00 05:05:01 lo 0.33 0.33 0.03 0.03 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 153.72 84.75 1952.01 5.74 0.00 0.00 0.00 0.00 05:06:01 lo 0.47 0.47 0.04 0.04 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 0.02 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 0.13 0.10 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 0.03 0.03 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 Average: ens3 144.08 93.02 1543.16 23.48 0.00 0.00 0.00 0.00 Average: lo 1.04 1.04 0.10 0.10 0.00 0.00 0.00 0.00 Average: docker0 21.36 31.02 1.71 220.67 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-5661) 03/24/23 _x86_64_ (8 CPU) 04:59:51 LINUX RESTART (8 CPU) 05:00:01 CPU %user %nice %system %iowait %steal %idle 05:01:01 all 10.01 0.00 3.64 1.77 0.06 84.52 05:01:01 0 7.80 0.00 4.66 3.88 0.05 83.61 05:01:01 1 9.64 0.00 3.67 0.55 0.05 86.09 05:01:01 2 10.22 0.00 2.90 0.49 0.07 86.32 05:01:01 3 10.03 0.00 3.37 4.10 0.08 82.41 05:01:01 4 8.98 0.00 4.07 2.08 0.05 84.83 05:01:01 5 11.78 0.00 3.60 0.27 0.05 84.29 05:01:01 6 9.55 0.00 3.26 2.66 0.05 84.47 05:01:01 7 12.08 0.00 3.56 0.14 0.08 84.14 05:02:01 all 19.87 0.00 4.30 1.48 0.07 74.28 05:02:01 0 19.11 0.00 4.91 0.66 0.07 75.26 05:02:01 1 22.13 0.00 3.55 0.08 0.07 74.17 05:02:01 2 18.40 0.00 4.07 1.08 0.05 76.41 05:02:01 3 20.07 0.00 4.16 1.28 0.08 74.41 05:02:01 4 18.92 0.00 4.89 8.26 0.07 67.86 05:02:01 5 19.41 0.00 4.38 0.15 0.07 75.99 05:02:01 6 19.22 0.00 3.91 0.18 0.07 76.63 05:02:01 7 21.70 0.00 4.56 0.12 0.08 73.54 05:03:01 all 3.67 0.00 1.35 0.71 0.03 94.23 05:03:01 0 4.14 0.00 1.25 0.15 0.03 94.42 05:03:01 1 2.59 0.00 1.49 0.03 0.03 95.86 05:03:01 2 3.17 0.00 2.23 5.02 0.03 89.54 05:03:01 3 3.89 0.00 1.14 0.03 0.03 94.90 05:03:01 4 3.11 0.00 0.84 0.28 0.03 95.74 05:03:01 5 4.18 0.00 1.35 0.18 0.02 94.27 05:03:01 6 4.44 0.00 1.07 0.00 0.02 94.47 05:03:01 7 3.88 0.00 1.41 0.02 0.05 94.65 05:04:01 all 0.03 0.00 0.01 0.00 0.01 99.95 05:04:01 0 0.00 0.00 0.00 0.00 0.00 100.00 05:04:01 1 0.02 0.00 0.02 0.03 0.00 99.93 05:04:01 2 0.08 0.00 0.02 0.00 0.00 99.90 05:04:01 3 0.03 0.00 0.02 0.00 0.02 99.93 05:04:01 4 0.02 0.00 0.02 0.00 0.00 99.97 05:04:01 5 0.02 0.00 0.00 0.00 0.02 99.97 05:04:01 6 0.02 0.00 0.02 0.00 0.02 99.95 05:04:01 7 0.05 0.00 0.00 0.00 0.00 99.95 05:05:01 all 0.82 0.00 0.60 0.18 0.01 98.39 05:05:01 0 1.03 0.00 0.32 0.13 0.02 98.50 05:05:01 1 0.55 0.00 0.33 0.48 0.00 98.63 05:05:01 2 0.83 0.00 1.60 0.05 0.02 97.50 05:05:01 3 0.69 0.00 0.30 0.03 0.03 98.94 05:05:01 4 0.73 0.00 0.48 0.38 0.00 98.40 05:05:01 5 1.00 0.00 0.33 0.03 0.00 98.63 05:05:01 6 0.77 0.00 0.40 0.02 0.02 98.80 05:05:01 7 0.95 0.00 1.07 0.28 0.02 97.68 05:06:01 all 1.32 0.00 0.77 0.28 0.02 97.61 05:06:01 0 1.22 0.00 1.60 0.22 0.02 96.95 05:06:01 1 1.02 0.00 0.47 0.20 0.02 98.30 05:06:01 2 0.57 0.00 0.35 0.02 0.02 99.05 05:06:01 3 1.37 0.00 0.53 0.15 0.02 97.93 05:06:01 4 1.83 0.00 0.52 0.49 0.03 97.13 05:06:01 5 1.80 0.00 0.57 0.12 0.02 97.50 05:06:01 6 1.84 0.00 0.72 0.77 0.02 96.66 05:06:01 7 0.94 0.00 1.44 0.27 0.02 97.34 05:07:01 all 0.09 0.00 0.05 0.01 0.00 99.84 05:07:01 0 0.10 0.00 0.05 0.00 0.00 99.85 05:07:01 1 0.07 0.00 0.07 0.00 0.02 99.85 05:07:01 2 0.03 0.00 0.03 0.00 0.00 99.93 05:07:01 3 0.07 0.00 0.05 0.00 0.00 99.88 05:07:01 4 0.12 0.00 0.03 0.00 0.00 99.85 05:07:01 5 0.25 0.00 0.15 0.05 0.00 99.55 05:07:01 6 0.05 0.00 0.03 0.00 0.02 99.90 05:07:01 7 0.03 0.00 0.02 0.02 0.00 99.93 05:08:01 all 0.01 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 0.03 0.00 0.03 0.00 0.00 99.93 05:08:01 2 0.02 0.00 0.00 0.00 0.00 99.98 05:08:01 3 0.03 0.00 0.00 0.02 0.02 99.93 05:08:01 4 0.02 0.00 0.02 0.00 0.00 99.97 05:08:01 5 0.00 0.00 0.02 0.05 0.02 99.92 05:08:01 6 0.02 0.00 0.02 0.00 0.02 99.95 05:08:01 7 0.00 0.00 0.02 0.00 0.00 99.98 05:09:01 all 0.03 0.00 0.01 0.00 0.01 99.95 05:09:01 0 0.02 0.00 0.00 0.00 0.00 99.98 05:09:01 1 0.03 0.00 0.03 0.00 0.02 99.92 05:09:01 2 0.00 0.00 0.00 0.00 0.00 100.00 05:09:01 3 0.00 0.00 0.00 0.00 0.00 100.00 05:09:01 4 0.03 0.00 0.00 0.00 0.00 99.97 05:09:01 5 0.10 0.00 0.02 0.03 0.00 99.85 05:09:01 6 0.02 0.00 0.03 0.00 0.02 99.93 05:09:01 7 0.00 0.00 0.00 0.00 0.02 99.98 Average: all 3.96 0.00 1.19 0.49 0.02 94.33 Average: 0 3.69 0.00 1.41 0.56 0.02 94.32 Average: 1 3.98 0.00 1.07 0.15 0.02 94.77 Average: 2 3.69 0.00 1.24 0.74 0.02 94.32 Average: 3 4.00 0.00 1.06 0.62 0.03 94.29 Average: 4 3.73 0.00 1.20 1.27 0.02 93.78 Average: 5 4.27 0.00 1.15 0.10 0.02 94.46 Average: 6 3.98 0.00 1.05 0.40 0.03 94.54 Average: 7 4.38 0.00 1.33 0.09 0.03 94.17