---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-16547 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: 2799.998 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 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-16547) 05/23/23 _x86_64_ (8 CPU) 18:52:35 LINUX RESTART (8 CPU) 18:53:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:54:01 281.95 38.60 243.35 0.00 4318.05 40414.03 0.00 18:55:01 47.16 0.22 46.94 0.00 20.66 22527.58 0.00 18:56:01 1.67 0.00 1.67 0.00 0.00 18.15 0.00 18:57:01 1.42 0.00 1.42 0.00 0.00 16.26 0.00 18:58:01 53.17 11.63 41.54 0.00 5180.60 8817.20 0.00 18:59:01 5.17 0.00 5.17 0.00 0.00 131.04 0.00 19:00:01 2.78 0.02 2.77 0.00 0.13 83.05 0.00 19:01:01 1.47 0.00 1.47 0.00 0.00 16.80 0.00 Average: 48.86 6.24 42.62 0.00 1183.38 8937.26 0.00 18:53:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:54:01 28828396 31345416 957316 2.91 75164 2715284 2325412 6.85 1290232 2387592 102860 18:55:01 28679224 31600932 700288 2.13 91520 3067660 1745176 5.14 1079052 2709444 316 18:56:01 28678344 31600232 700664 2.13 91552 3067664 1745176 5.14 1079536 2709448 136 18:57:01 28682660 31604616 696224 2.12 91592 3067664 1745176 5.14 1075176 2709448 44 18:58:01 28142856 31566052 721356 2.19 122356 3517848 1780956 5.25 1383572 2906332 816 18:59:01 28150236 31589272 698932 2.13 126288 3529076 1802632 5.31 1394960 2885496 8 19:00:01 28155500 31589784 698524 2.12 124872 3525832 1777712 5.24 1393444 2882292 8 19:01:01 28155484 31589832 698428 2.12 124920 3525836 1777712 5.24 1393360 2882300 44 Average: 28434088 31560767 733966 2.23 106033 3252108 1837494 5.42 1261166 2759044 13029 18:53:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:54:01 vethe76e207 9.74 17.17 0.83 54.52 0.00 0.00 0.00 0.00 18:54:01 lo 3.59 3.59 0.35 0.35 0.00 0.00 0.00 0.00 18:54:01 docker0 12.20 19.20 0.97 82.07 0.00 0.00 0.00 0.00 18:54:01 ens3 622.01 376.89 6815.81 115.27 0.00 0.00 0.00 0.00 18:55:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 18:55:01 docker0 0.05 0.03 0.00 0.00 0.00 0.00 0.00 0.00 18:55:01 ens3 101.97 59.17 2530.98 14.87 0.00 0.00 0.00 0.00 18:56:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:56:01 ens3 3.30 2.52 12.04 0.35 0.00 0.00 0.00 0.00 18:57:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:57:01 ens3 1.02 0.17 0.16 0.07 0.00 0.00 0.00 0.00 18:58:01 lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 18:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:58:01 ens3 215.61 104.77 2869.88 7.53 0.00 0.00 0.00 0.00 18:59:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:59:01 ens3 1.57 0.75 0.72 0.39 0.00 0.00 0.00 0.00 19:00:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:00:01 ens3 0.57 0.32 0.32 0.20 0.00 0.00 0.00 0.00 19:01:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:01:01 ens3 0.22 0.12 0.01 0.01 0.00 0.00 0.00 0.00 Average: lo 0.77 0.77 0.07 0.07 0.00 0.00 0.00 0.00 Average: docker0 1.51 2.37 0.12 10.11 0.00 0.00 0.00 0.00 Average: ens3 117.23 67.44 1517.67 17.13 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-16547) 05/23/23 _x86_64_ (8 CPU) 18:52:35 LINUX RESTART (8 CPU) 18:53:02 CPU %user %nice %system %iowait %steal %idle 18:54:01 all 12.53 0.00 3.54 3.32 0.07 80.54 18:54:01 0 15.25 0.00 3.51 7.37 0.09 73.78 18:54:01 1 12.57 0.00 2.89 1.13 0.07 83.35 18:54:01 2 11.37 0.00 3.28 0.34 0.07 84.94 18:54:01 3 12.56 0.00 3.08 0.55 0.07 83.75 18:54:01 4 10.18 0.00 4.25 5.45 0.05 80.07 18:54:01 5 13.14 0.00 4.46 9.58 0.07 72.76 18:54:01 6 12.76 0.00 3.43 2.04 0.07 81.70 18:54:01 7 12.37 0.00 3.44 0.12 0.09 83.98 18:55:01 all 14.04 0.00 2.74 1.59 0.04 81.59 18:55:01 0 13.07 0.00 2.57 1.15 0.03 83.17 18:55:01 1 14.12 0.00 2.60 0.02 0.05 83.21 18:55:01 2 14.29 0.00 2.74 1.23 0.03 81.71 18:55:01 3 13.91 0.00 2.56 0.05 0.03 83.44 18:55:01 4 15.18 0.00 3.38 0.02 0.05 81.37 18:55:01 5 12.80 0.00 3.00 10.22 0.05 73.93 18:55:01 6 15.18 0.00 2.58 0.05 0.05 82.14 18:55:01 7 13.76 0.00 2.47 0.00 0.05 83.73 18:56:01 all 0.08 0.00 0.02 0.00 0.01 99.89 18:56:01 0 0.00 0.00 0.02 0.00 0.02 99.97 18:56:01 1 0.03 0.00 0.03 0.00 0.02 99.92 18:56:01 2 0.00 0.00 0.00 0.02 0.00 99.98 18:56:01 3 0.02 0.00 0.00 0.00 0.00 99.98 18:56:01 4 0.05 0.00 0.00 0.00 0.00 99.95 18:56:01 5 0.00 0.00 0.02 0.00 0.00 99.98 18:56:01 6 0.03 0.00 0.05 0.00 0.02 99.90 18:56:01 7 0.53 0.00 0.02 0.00 0.02 99.43 18:57:01 all 0.08 0.00 0.02 0.00 0.01 99.88 18:57:01 0 0.03 0.00 0.02 0.02 0.02 99.92 18:57:01 1 0.08 0.00 0.02 0.00 0.00 99.90 18:57:01 2 0.02 0.00 0.02 0.02 0.00 99.95 18:57:01 3 0.03 0.00 0.00 0.00 0.02 99.95 18:57:01 4 0.02 0.00 0.00 0.00 0.02 99.97 18:57:01 5 0.02 0.00 0.02 0.00 0.00 99.97 18:57:01 6 0.05 0.00 0.02 0.00 0.03 99.90 18:57:01 7 0.40 0.00 0.08 0.00 0.02 99.50 18:58:01 all 2.29 0.00 1.46 0.67 0.02 95.56 18:58:01 0 2.05 0.00 0.92 0.08 0.02 96.93 18:58:01 1 1.82 0.00 1.27 0.13 0.02 96.76 18:58:01 2 2.95 0.00 2.52 2.09 0.03 92.41 18:58:01 3 4.02 0.00 1.22 0.17 0.03 94.56 18:58:01 4 1.40 0.00 2.42 0.92 0.00 95.26 18:58:01 5 2.40 0.00 1.30 0.80 0.02 95.48 18:58:01 6 2.42 0.00 1.30 0.78 0.02 95.48 18:58:01 7 1.28 0.00 0.74 0.35 0.03 97.60 18:59:01 all 0.07 0.00 0.14 0.03 0.01 99.75 18:59:01 0 0.13 0.00 0.10 0.02 0.02 99.73 18:59:01 1 0.03 0.00 0.05 0.05 0.02 99.85 18:59:01 2 0.08 0.00 0.12 0.10 0.00 99.70 18:59:01 3 0.10 0.00 0.10 0.02 0.00 99.78 18:59:01 4 0.05 0.00 0.05 0.00 0.02 99.88 18:59:01 5 0.05 0.00 0.08 0.00 0.02 99.85 18:59:01 6 0.02 0.00 0.53 0.00 0.00 99.45 18:59:01 7 0.12 0.00 0.10 0.02 0.00 99.77 19:00:01 all 0.07 0.00 0.05 0.01 0.01 99.86 19:00:01 0 0.07 0.00 0.08 0.03 0.02 99.80 19:00:01 1 0.08 0.00 0.02 0.00 0.02 99.88 19:00:01 2 0.25 0.00 0.10 0.05 0.00 99.60 19:00:01 3 0.03 0.00 0.05 0.00 0.00 99.92 19:00:01 4 0.07 0.00 0.03 0.00 0.00 99.90 19:00:01 5 0.03 0.00 0.03 0.00 0.03 99.90 19:00:01 6 0.02 0.00 0.03 0.00 0.02 99.93 19:00:01 7 0.02 0.00 0.03 0.00 0.02 99.93 19:01:01 all 0.02 0.00 0.01 0.03 0.01 99.94 19:01:01 0 0.07 0.00 0.02 0.00 0.02 99.90 19:01:01 1 0.02 0.00 0.02 0.17 0.03 99.77 19:01:01 2 0.00 0.00 0.00 0.03 0.00 99.97 19:01:01 3 0.00 0.00 0.00 0.00 0.00 100.00 19:01:01 4 0.00 0.00 0.00 0.00 0.00 100.00 19:01:01 5 0.02 0.00 0.02 0.00 0.02 99.95 19:01:01 6 0.02 0.00 0.03 0.00 0.00 99.95 19:01:01 7 0.03 0.00 0.00 0.00 0.02 99.95 Average: all 3.61 0.00 0.99 0.70 0.02 94.68 Average: 0 3.80 0.00 0.90 1.07 0.03 94.21 Average: 1 3.56 0.00 0.85 0.18 0.03 95.37 Average: 2 3.59 0.00 1.09 0.48 0.02 94.83 Average: 3 3.80 0.00 0.87 0.10 0.02 95.22 Average: 4 3.34 0.00 1.26 0.78 0.02 94.61 Average: 5 3.52 0.00 1.10 2.55 0.03 92.80 Average: 6 3.77 0.00 0.99 0.35 0.03 94.86 Average: 7 3.54 0.00 0.85 0.06 0.03 95.52