---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-6035 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: 2799.996 BogoMIPS: 5599.99 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-6035) 02/15/23 _x86_64_ (8 CPU) 01:59:20 LINUX RESTART (8 CPU) 02:00:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 02:01:01 158.41 4.47 153.95 0.00 460.78 58287.37 0.00 02:02:01 110.28 0.22 110.06 0.00 21.46 44219.96 0.00 02:03:01 1.55 0.00 1.55 0.00 0.00 18.41 0.00 02:04:01 1.40 0.00 1.40 0.00 0.00 15.59 0.00 02:05:01 37.11 11.68 25.43 0.00 5431.63 6288.95 0.00 02:06:01 4.30 0.00 4.30 0.00 0.00 50.39 0.00 02:07:01 1.35 0.00 1.35 0.00 0.00 15.73 0.00 02:08:01 1.70 0.00 1.70 0.00 0.00 18.40 0.00 Average: 39.51 2.05 37.47 0.00 739.20 13614.72 0.00 02:00:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:01:01 28352144 31581280 732604 2.23 113084 3321816 2025368 5.97 1148252 2951380 140860 02:02:01 27961200 31588440 720912 2.19 151876 3634036 1773840 5.23 1162872 3273544 356 02:03:01 27960704 31588108 721112 2.19 151908 3634036 1773840 5.23 1162880 3273544 12 02:04:01 27964608 31592084 716808 2.18 151932 3634040 1773840 5.23 1157928 3273548 200 02:05:01 27594336 31573452 721544 2.19 160388 3966692 1821900 5.37 1392516 3383008 940 02:06:01 27602352 31581568 713136 2.17 160468 3966692 1821900 5.37 1384908 3383008 8 02:07:01 27601996 31581324 713232 2.17 160564 3966696 1821900 5.37 1384972 3383016 8 02:08:01 27601876 31581784 713224 2.17 160620 3966696 1821900 5.37 1384692 3383552 44 Average: 27829902 31583505 719072 2.19 151355 3761338 1829311 5.39 1272378 3288075 17804 02:00:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:01:01 ens3 582.52 459.80 7653.43 57.88 0.00 0.00 0.00 0.00 02:01:01 lo 4.27 4.27 0.42 0.42 0.00 0.00 0.00 0.00 02:01:01 docker0 203.83 264.73 16.69 1969.03 0.00 0.00 0.00 0.00 02:02:01 ens3 130.96 97.30 2548.82 96.71 0.00 0.00 0.00 0.00 02:02:01 lo 1.13 1.13 0.10 0.10 0.00 0.00 0.00 0.00 02:02:01 docker0 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 02:03:01 ens3 1.87 0.40 0.46 0.27 0.00 0.00 0.00 0.00 02:03:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:04:01 ens3 1.43 0.35 0.35 0.21 0.00 0.00 0.00 0.00 02:04:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:05:01 ens3 101.77 58.84 1931.69 4.88 0.00 0.00 0.00 0.00 02:05:01 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 02:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:06:01 ens3 0.43 0.27 0.08 0.02 0.00 0.00 0.00 0.00 02:06:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:07:01 ens3 0.10 0.00 0.01 0.00 0.00 0.00 0.00 0.00 02:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:08:01 ens3 0.27 0.12 0.02 0.01 0.00 0.00 0.00 0.00 02:08:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 102.42 77.14 1516.92 20.00 0.00 0.00 0.00 0.00 Average: lo 0.80 0.80 0.07 0.07 0.00 0.00 0.00 0.00 Average: docker0 25.48 33.10 2.09 246.16 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-6035) 02/15/23 _x86_64_ (8 CPU) 01:59:20 LINUX RESTART (8 CPU) 02:00:01 CPU %user %nice %system %iowait %steal %idle 02:01:01 all 8.43 0.00 3.77 2.43 0.07 85.29 02:01:01 0 7.87 0.00 4.12 5.20 0.07 82.74 02:01:01 1 8.46 0.00 4.06 1.12 0.07 86.30 02:01:01 2 8.74 0.00 2.78 0.42 0.07 88.00 02:01:01 3 9.05 0.00 4.58 5.78 0.08 80.51 02:01:01 4 8.33 0.00 3.42 1.18 0.07 87.01 02:01:01 5 7.86 0.00 3.61 1.57 0.07 86.89 02:01:01 6 8.11 0.00 3.04 0.57 0.07 88.21 02:01:01 7 9.04 0.00 4.61 3.64 0.09 82.62 02:02:01 all 14.39 0.00 4.08 1.67 0.06 79.81 02:02:01 0 13.50 0.00 3.50 1.55 0.07 81.39 02:02:01 1 13.65 0.00 3.94 3.33 0.05 79.04 02:02:01 2 14.37 0.00 4.42 0.29 0.05 80.87 02:02:01 3 14.86 0.00 5.15 7.32 0.08 72.58 02:02:01 4 14.57 0.00 4.32 0.24 0.07 80.80 02:02:01 5 14.64 0.00 3.87 0.22 0.05 81.22 02:02:01 6 14.41 0.00 3.57 0.25 0.05 81.72 02:02:01 7 15.12 0.00 3.86 0.15 0.05 80.82 02:03:01 all 0.27 0.00 0.01 0.00 0.00 99.71 02:03:01 0 1.97 0.00 0.02 0.00 0.00 98.01 02:03:01 1 0.00 0.00 0.00 0.03 0.00 99.97 02:03:01 2 0.02 0.00 0.02 0.00 0.00 99.97 02:03:01 3 0.00 0.00 0.02 0.00 0.00 99.98 02:03:01 4 0.03 0.00 0.02 0.00 0.00 99.95 02:03:01 5 0.07 0.00 0.02 0.00 0.00 99.92 02:03:01 6 0.02 0.00 0.03 0.00 0.00 99.95 02:03:01 7 0.02 0.00 0.00 0.00 0.02 99.97 02:04:01 all 0.03 0.00 0.01 0.01 0.01 99.94 02:04:01 0 0.03 0.00 0.00 0.00 0.02 99.95 02:04:01 1 0.02 0.00 0.00 0.02 0.02 99.95 02:04:01 2 0.02 0.00 0.02 0.03 0.02 99.92 02:04:01 3 0.02 0.00 0.02 0.00 0.00 99.97 02:04:01 4 0.02 0.00 0.02 0.00 0.00 99.97 02:04:01 5 0.05 0.00 0.05 0.00 0.00 99.90 02:04:01 6 0.03 0.00 0.02 0.00 0.00 99.95 02:04:01 7 0.05 0.00 0.00 0.00 0.00 99.95 02:05:01 all 1.32 0.00 0.66 0.42 0.01 97.60 02:05:01 0 1.79 0.00 0.77 0.62 0.00 96.82 02:05:01 1 0.82 0.00 0.42 0.42 0.00 98.35 02:05:01 2 1.20 0.00 0.83 1.10 0.00 96.86 02:05:01 3 1.29 0.00 0.60 0.55 0.02 97.55 02:05:01 4 0.78 0.00 0.38 0.03 0.02 98.78 02:05:01 5 0.85 0.00 0.48 0.05 0.00 98.62 02:05:01 6 2.72 0.00 0.92 0.28 0.02 96.06 02:05:01 7 1.09 0.00 0.89 0.27 0.02 97.74 02:06:01 all 0.02 0.00 0.01 0.02 0.00 99.95 02:06:01 0 0.00 0.00 0.00 0.00 0.02 99.98 02:06:01 1 0.02 0.00 0.02 0.07 0.00 99.90 02:06:01 2 0.02 0.00 0.00 0.00 0.00 99.98 02:06:01 3 0.00 0.00 0.00 0.00 0.00 100.00 02:06:01 4 0.02 0.00 0.00 0.07 0.00 99.92 02:06:01 5 0.08 0.00 0.02 0.00 0.00 99.90 02:06:01 6 0.03 0.00 0.02 0.00 0.00 99.95 02:06:01 7 0.02 0.00 0.00 0.00 0.02 99.97 02:07:01 all 0.02 0.00 0.01 0.01 0.00 99.97 02:07:01 0 0.02 0.00 0.00 0.00 0.00 99.98 02:07:01 1 0.00 0.00 0.00 0.02 0.02 99.97 02:07:01 2 0.02 0.00 0.00 0.00 0.00 99.98 02:07:01 3 0.02 0.00 0.00 0.00 0.00 99.98 02:07:01 4 0.00 0.00 0.02 0.03 0.00 99.95 02:07:01 5 0.02 0.00 0.00 0.00 0.00 99.98 02:07:01 6 0.03 0.00 0.03 0.00 0.00 99.93 02:07:01 7 0.03 0.00 0.00 0.00 0.00 99.97 02:08:01 all 0.02 0.00 0.01 0.01 0.00 99.95 02:08:01 0 0.02 0.00 0.03 0.00 0.00 99.95 02:08:01 1 0.00 0.00 0.02 0.02 0.00 99.97 02:08:01 2 0.02 0.00 0.00 0.00 0.00 99.98 02:08:01 3 0.00 0.00 0.02 0.00 0.00 99.98 02:08:01 4 0.00 0.00 0.00 0.07 0.00 99.93 02:08:01 5 0.05 0.00 0.02 0.00 0.00 99.93 02:08:01 6 0.03 0.00 0.02 0.03 0.02 99.90 02:08:01 7 0.03 0.00 0.00 0.00 0.00 99.97 Average: all 3.04 0.00 1.06 0.57 0.02 95.31 Average: 0 3.14 0.00 1.05 0.91 0.02 94.88 Average: 1 2.84 0.00 1.05 0.62 0.02 95.47 Average: 2 3.03 0.00 1.00 0.23 0.02 95.72 Average: 3 3.13 0.00 1.29 1.69 0.02 93.87 Average: 4 2.95 0.00 1.02 0.20 0.02 95.82 Average: 5 2.93 0.00 1.00 0.23 0.01 95.83 Average: 6 3.15 0.00 0.95 0.14 0.02 95.74 Average: 7 3.14 0.00 1.16 0.50 0.02 95.18