---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-16570 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 143G 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 143G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-16570) 05/23/23 _x86_64_ (8 CPU) 20:58:33 LINUX RESTART (8 CPU) 20:59:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 21:00:01 90.25 16.16 74.09 0.00 1957.27 45111.81 0.00 21:01:01 47.26 0.25 47.01 0.00 12.00 22436.93 0.00 21:02:01 1.87 0.00 1.87 0.00 0.00 21.21 0.00 21:03:01 1.38 0.00 1.38 0.00 0.00 16.93 0.00 21:04:01 49.78 10.58 39.19 0.00 5154.87 8701.75 0.00 21:05:01 9.30 1.02 8.28 0.00 21.86 275.37 0.00 21:06:01 30.83 0.23 30.59 0.00 35.19 24758.67 0.00 Average: 32.95 4.03 28.92 0.00 1025.86 14474.33 0.00 20:59:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 21:00:01 29068284 31604800 695092 2.11 76728 2732276 1888908 5.57 1019024 2416900 121720 21:01:01 28680564 31599136 701540 2.13 91508 3067096 1755548 5.17 1080388 2708484 408 21:02:01 28680276 31599028 701280 2.13 91540 3067100 1755548 5.17 1080756 2708488 16 21:03:01 28684520 31603288 696880 2.12 91580 3067100 1755548 5.17 1076340 2708488 56 21:04:01 28200716 31577736 711496 2.16 112820 3484352 1751372 5.16 1350812 2883588 708 21:05:01 28155364 31592216 697388 2.12 126172 3528148 1823964 5.38 1393448 2885656 12 21:06:01 27283704 31484196 801608 2.44 138592 4229812 1885972 5.56 1520188 3575524 520 Average: 28393347 31580057 715041 2.17 104134 3310841 1802409 5.31 1217279 2841018 17634 20:59:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 21:00:01 docker0 11.60 18.40 0.95 80.73 0.00 0.00 0.00 0.00 21:00:01 lo 3.13 3.13 0.30 0.30 0.00 0.00 0.00 0.00 21:00:01 veth6812ec4 9.03 16.30 0.78 53.57 0.00 0.00 0.00 0.00 21:00:01 ens3 623.03 371.40 6685.66 89.91 0.00 0.00 0.00 0.00 21:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:01:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 21:01:01 ens3 120.68 95.03 2529.44 90.18 0.00 0.00 0.00 0.00 21:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:02:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:02:01 ens3 2.65 0.75 6.22 0.29 0.00 0.00 0.00 0.00 21:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:03:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:03:01 ens3 1.27 0.75 0.62 0.48 0.00 0.00 0.00 0.00 21:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:04:01 lo 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00 21:04:01 ens3 162.64 78.74 2866.64 6.02 0.00 0.00 0.00 0.00 21:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:05:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:05:01 ens3 0.72 0.47 0.33 0.13 0.00 0.00 0.00 0.00 21:06:01 veth33790e5 0.00 0.07 0.00 0.01 0.00 0.00 0.00 0.00 21:06:01 docker0 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 21:06:01 lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 21:06:01 ens3 132.89 76.12 3979.50 11.05 0.00 0.00 0.00 0.00 Average: veth33790e5 0.00 0.01 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 1.66 2.63 0.14 11.53 0.00 0.00 0.00 0.00 Average: lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 Average: ens3 149.12 89.04 2295.43 28.29 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-16570) 05/23/23 _x86_64_ (8 CPU) 20:58:33 LINUX RESTART (8 CPU) 20:59:01 CPU %user %nice %system %iowait %steal %idle 21:00:01 all 17.80 0.00 4.44 1.65 0.06 76.05 21:00:01 0 15.07 0.00 4.49 5.45 0.07 74.92 21:00:01 1 19.18 0.00 4.33 0.22 0.05 76.22 21:00:01 2 17.76 0.00 4.34 4.89 0.07 72.94 21:00:01 3 16.88 0.00 4.72 0.91 0.07 77.43 21:00:01 4 16.55 0.00 4.31 0.52 0.05 78.57 21:00:01 5 19.43 0.00 3.97 0.97 0.07 75.56 21:00:01 6 20.87 0.00 4.89 0.12 0.05 74.08 21:00:01 7 16.67 0.00 4.45 0.15 0.07 78.67 21:01:01 all 10.34 0.00 2.22 0.84 0.04 86.56 21:01:01 0 10.04 0.00 1.98 0.02 0.03 87.93 21:01:01 1 10.79 0.00 2.23 0.05 0.05 86.88 21:01:01 2 9.64 0.00 1.95 0.00 0.03 88.38 21:01:01 3 11.51 0.00 3.08 5.65 0.05 79.71 21:01:01 4 9.57 0.00 1.83 0.72 0.03 87.85 21:01:01 5 10.08 0.00 2.37 0.24 0.02 87.29 21:01:01 6 9.29 0.00 2.11 0.00 0.03 88.57 21:01:01 7 11.78 0.00 2.22 0.07 0.05 85.89 21:02:01 all 0.28 0.00 0.01 0.00 0.01 99.69 21:02:01 0 0.02 0.00 0.00 0.00 0.02 99.97 21:02:01 1 0.05 0.00 0.00 0.00 0.00 99.95 21:02:01 2 0.03 0.00 0.02 0.00 0.02 99.93 21:02:01 3 0.08 0.00 0.03 0.00 0.02 99.87 21:02:01 4 0.03 0.00 0.02 0.02 0.00 99.93 21:02:01 5 0.00 0.00 0.03 0.00 0.00 99.97 21:02:01 6 0.00 0.00 0.02 0.00 0.00 99.98 21:02:01 7 2.00 0.00 0.00 0.02 0.02 97.96 21:03:01 all 0.04 0.00 0.01 0.01 0.01 99.94 21:03:01 0 0.02 0.00 0.03 0.00 0.00 99.95 21:03:01 1 0.00 0.00 0.00 0.00 0.00 100.00 21:03:01 2 0.05 0.00 0.02 0.00 0.03 99.90 21:03:01 3 0.08 0.00 0.00 0.00 0.00 99.92 21:03:01 4 0.03 0.00 0.00 0.03 0.00 99.93 21:03:01 5 0.00 0.00 0.00 0.00 0.02 99.98 21:03:01 6 0.02 0.00 0.00 0.00 0.00 99.98 21:03:01 7 0.12 0.00 0.03 0.02 0.02 99.82 21:04:01 all 2.17 0.00 1.12 2.13 0.03 94.56 21:04:01 0 2.18 0.00 0.87 1.22 0.03 95.70 21:04:01 1 2.31 0.00 0.87 0.35 0.02 96.46 21:04:01 2 1.82 0.00 0.67 0.59 0.02 96.91 21:04:01 3 1.19 0.00 0.62 0.42 0.03 97.75 21:04:01 4 2.67 0.00 0.80 9.39 0.02 87.11 21:04:01 5 2.22 0.00 1.33 2.45 0.05 93.94 21:04:01 6 2.62 0.00 2.62 0.35 0.02 94.40 21:04:01 7 2.38 0.00 1.15 2.24 0.03 94.19 21:05:01 all 0.23 0.00 0.43 0.05 0.01 99.28 21:05:01 0 0.25 0.00 1.13 0.02 0.02 98.58 21:05:01 1 0.20 0.00 1.00 0.02 0.02 98.77 21:05:01 2 0.10 0.00 0.25 0.08 0.02 99.55 21:05:01 3 0.18 0.00 0.22 0.00 0.02 99.58 21:05:01 4 0.23 0.00 0.27 0.25 0.02 99.23 21:05:01 5 0.08 0.00 0.17 0.00 0.02 99.73 21:05:01 6 0.32 0.00 0.23 0.03 0.00 99.42 21:05:01 7 0.43 0.00 0.17 0.00 0.02 99.38 21:06:01 all 3.15 0.00 1.49 0.74 0.02 94.59 21:06:01 0 4.24 0.00 1.27 0.34 0.02 94.14 21:06:01 1 3.41 0.00 1.45 0.02 0.00 95.13 21:06:01 2 3.03 0.00 1.46 0.07 0.03 95.41 21:06:01 3 2.32 0.00 1.89 0.00 0.03 95.76 21:06:01 4 3.45 0.00 1.31 0.42 0.03 94.79 21:06:01 5 2.84 0.00 1.72 0.03 0.02 95.39 21:06:01 6 2.90 0.00 1.24 5.06 0.02 90.78 21:06:01 7 3.04 0.00 1.61 0.02 0.02 95.32 Average: all 4.83 0.00 1.38 0.77 0.03 92.98 Average: 0 4.52 0.00 1.39 1.00 0.03 93.06 Average: 1 5.11 0.00 1.41 0.09 0.02 93.37 Average: 2 4.60 0.00 1.23 0.80 0.03 93.33 Average: 3 4.58 0.00 1.50 0.99 0.03 92.89 Average: 4 4.63 0.00 1.21 1.62 0.02 92.52 Average: 5 4.93 0.00 1.37 0.53 0.03 93.15 Average: 6 5.12 0.00 1.58 0.79 0.02 92.49 Average: 7 5.18 0.00 1.37 0.36 0.03 93.06