---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-2802 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 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-2802) 08/03/23 _x86_64_ (8 CPU) 03:58:03 LINUX RESTART (8 CPU) 03:59:03 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:00:01 51.01 0.91 50.09 0.00 73.64 27928.84 0.00 04:01:01 64.46 0.20 64.26 0.00 15.20 36949.71 0.00 04:02:01 2.18 0.00 2.18 0.00 0.00 24.41 0.00 04:03:01 2.10 0.00 2.10 0.00 0.00 23.47 0.00 04:04:01 56.67 11.61 45.06 0.00 5179.14 8984.50 0.00 04:05:01 4.38 0.02 4.37 0.00 0.13 99.83 0.00 04:06:01 3.08 0.63 2.45 0.00 70.52 29.86 0.00 04:07:01 107.80 0.58 107.22 0.00 43.59 64391.80 0.00 Average: 36.40 1.75 34.65 0.00 675.27 17259.25 0.00 03:59:03 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:00:01 28346308 31575164 732752 2.23 91072 3350156 1904412 5.61 1376876 2726480 734052 04:01:01 28662424 31599940 711644 2.16 95824 3068588 1743904 5.14 1090496 2714388 348 04:02:01 28663352 31600992 710364 2.16 95908 3068592 1743904 5.14 1090540 2714392 164 04:03:01 28667284 31605332 705944 2.15 96008 3068592 1743904 5.14 1085864 2714640 4 04:04:01 28132612 31583500 710652 2.16 130776 3530008 1784848 5.26 1414460 2884340 328 04:05:01 28142236 31588312 705380 2.15 129384 3526752 1767132 5.21 1406468 2881128 20 04:06:01 28140420 31588780 704732 2.14 129476 3528856 1772204 5.22 1408244 2882120 16 04:07:01 26594076 31528244 756748 2.30 175448 4837932 2147024 6.33 1568808 4130476 668 Average: 28168589 31583783 717277 2.18 117987 3497434 1825916 5.38 1305220 2955996 91950 03:59:03 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:00:01 docker0 72.92 134.99 5.53 1106.01 0.00 0.00 0.00 0.00 04:00:01 veth7927779 69.85 131.24 6.17 1056.38 0.00 0.00 0.00 0.09 04:00:01 ens3 317.41 174.69 5488.94 33.10 0.00 0.00 0.00 0.00 04:00:01 lo 1.10 1.10 0.11 0.11 0.00 0.00 0.00 0.00 04:01:01 docker0 0.12 0.08 0.01 0.00 0.00 0.00 0.00 0.00 04:01:01 ens3 122.70 90.50 2529.97 93.77 0.00 0.00 0.00 0.00 04:01:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 04:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:02:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:02:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:03:01 ens3 0.15 0.13 0.01 0.01 0.00 0.00 0.00 0.00 04:03:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:04:01 ens3 248.56 132.61 2927.13 9.40 0.00 0.00 0.00 0.00 04:04:01 lo 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00 04:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:05:01 ens3 0.27 0.22 0.02 0.02 0.00 0.00 0.00 0.00 04:05:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:06:01 ens3 7.62 4.42 11.97 0.29 0.00 0.00 0.00 0.00 04:06:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:07:01 veth0c142c4 0.00 0.05 0.00 0.01 0.00 0.00 0.00 0.00 04:07:01 docker0 66.76 128.73 5.23 1021.16 0.00 0.00 0.00 0.00 04:07:01 ens3 396.93 225.10 8214.81 41.20 0.00 0.00 0.00 0.00 04:07:01 lo 2.20 2.20 0.21 0.21 0.00 0.00 0.00 0.00 Average: veth0c142c4 0.00 0.01 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 17.24 32.55 1.33 262.38 0.00 0.00 0.00 0.00 Average: ens3 135.95 78.05 2383.62 22.18 0.00 0.00 0.00 0.00 Average: lo 0.70 0.70 0.07 0.07 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-2802) 08/03/23 _x86_64_ (8 CPU) 03:58:03 LINUX RESTART (8 CPU) 03:59:03 CPU %user %nice %system %iowait %steal %idle 04:00:01 all 24.17 0.00 5.37 2.68 0.08 67.69 04:00:01 0 24.25 0.00 4.92 5.49 0.09 65.25 04:00:01 1 24.21 0.00 4.92 1.51 0.11 69.26 04:00:01 2 24.29 0.00 5.70 0.16 0.07 69.79 04:00:01 3 24.32 0.00 4.75 0.16 0.07 70.71 04:00:01 4 24.66 0.00 5.57 12.13 0.07 57.56 04:00:01 5 23.57 0.00 5.65 0.40 0.07 70.31 04:00:01 6 23.85 0.00 5.69 1.65 0.09 68.72 04:00:01 7 24.24 0.00 5.79 0.02 0.11 69.84 04:01:01 all 11.61 0.00 2.36 2.96 0.04 83.02 04:01:01 0 12.37 0.00 2.77 16.35 0.03 68.49 04:01:01 1 10.85 0.00 2.50 0.15 0.03 86.46 04:01:01 2 11.71 0.00 2.26 0.05 0.03 85.94 04:01:01 3 12.12 0.00 2.26 4.76 0.05 80.80 04:01:01 4 11.68 0.00 2.16 0.18 0.03 85.94 04:01:01 5 10.98 0.00 1.78 0.29 0.03 86.92 04:01:01 6 11.22 0.00 2.80 1.07 0.03 84.87 04:01:01 7 11.94 0.00 2.38 0.91 0.05 84.72 04:02:01 all 0.08 0.00 0.00 0.03 0.01 99.88 04:02:01 0 0.03 0.00 0.00 0.00 0.02 99.95 04:02:01 1 0.02 0.00 0.02 0.00 0.00 99.97 04:02:01 2 0.02 0.00 0.00 0.00 0.00 99.98 04:02:01 3 0.30 0.00 0.00 0.23 0.02 99.45 04:02:01 4 0.03 0.00 0.00 0.00 0.00 99.97 04:02:01 5 0.02 0.00 0.02 0.00 0.03 99.93 04:02:01 6 0.18 0.00 0.00 0.00 0.00 99.82 04:02:01 7 0.00 0.00 0.00 0.00 0.00 100.00 04:03:01 all 0.03 0.00 0.02 0.01 0.01 99.93 04:03:01 0 0.02 0.00 0.02 0.02 0.02 99.93 04:03:01 1 0.00 0.00 0.02 0.00 0.02 99.97 04:03:01 2 0.03 0.00 0.02 0.00 0.02 99.93 04:03:01 3 0.03 0.00 0.02 0.08 0.02 99.85 04:03:01 4 0.03 0.00 0.02 0.00 0.02 99.93 04:03:01 5 0.07 0.00 0.03 0.00 0.02 99.88 04:03:01 6 0.02 0.00 0.00 0.00 0.02 99.97 04:03:01 7 0.02 0.00 0.02 0.00 0.00 99.97 04:04:01 all 2.45 0.00 1.54 1.21 0.03 94.77 04:04:01 0 3.29 0.00 1.74 0.78 0.03 94.16 04:04:01 1 1.32 0.00 1.19 0.95 0.02 96.52 04:04:01 2 3.01 0.00 1.67 4.82 0.02 90.48 04:04:01 3 2.47 0.00 2.14 1.61 0.03 93.74 04:04:01 4 2.91 0.00 1.62 0.63 0.02 94.82 04:04:01 5 2.22 0.00 1.85 0.12 0.03 95.77 04:04:01 6 2.83 0.00 1.22 0.54 0.02 95.40 04:04:01 7 1.58 0.00 0.84 0.19 0.07 97.32 04:05:01 all 0.07 0.00 0.05 0.03 0.01 99.84 04:05:01 0 0.03 0.00 0.05 0.00 0.00 99.92 04:05:01 1 0.02 0.00 0.02 0.00 0.00 99.97 04:05:01 2 0.07 0.00 0.05 0.20 0.02 99.67 04:05:01 3 0.02 0.00 0.03 0.00 0.02 99.93 04:05:01 4 0.05 0.00 0.05 0.02 0.02 99.87 04:05:01 5 0.23 0.00 0.10 0.02 0.00 99.65 04:05:01 6 0.08 0.00 0.05 0.02 0.02 99.83 04:05:01 7 0.05 0.00 0.07 0.00 0.02 99.87 04:06:01 all 0.04 0.00 0.04 0.01 0.01 99.90 04:06:01 0 0.00 0.00 0.03 0.00 0.00 99.97 04:06:01 1 0.02 0.00 0.03 0.00 0.02 99.93 04:06:01 2 0.03 0.00 0.03 0.03 0.00 99.90 04:06:01 3 0.03 0.00 0.03 0.02 0.00 99.92 04:06:01 4 0.03 0.00 0.05 0.00 0.00 99.92 04:06:01 5 0.02 0.00 0.03 0.00 0.00 99.95 04:06:01 6 0.15 0.00 0.03 0.03 0.02 99.77 04:06:01 7 0.07 0.00 0.03 0.00 0.03 99.87 04:07:01 all 8.70 0.00 3.73 2.24 0.05 85.27 04:07:01 0 6.61 0.00 3.65 0.15 0.07 89.52 04:07:01 1 7.43 0.00 2.34 0.19 0.05 90.00 04:07:01 2 11.20 0.00 3.58 2.80 0.07 82.35 04:07:01 3 7.78 0.00 3.88 7.56 0.05 80.74 04:07:01 4 9.01 0.00 3.83 0.30 0.03 86.82 04:07:01 5 9.41 0.00 4.65 6.74 0.05 79.15 04:07:01 6 8.07 0.00 4.00 0.10 0.05 87.78 04:07:01 7 10.10 0.00 3.91 0.08 0.07 85.84 Average: all 5.78 0.00 1.61 1.14 0.03 91.43 Average: 0 5.71 0.00 1.62 2.82 0.03 89.82 Average: 1 5.36 0.00 1.36 0.34 0.03 92.91 Average: 2 6.19 0.00 1.64 1.01 0.03 91.13 Average: 3 5.79 0.00 1.62 1.80 0.03 90.75 Average: 4 5.93 0.00 1.63 1.60 0.02 90.82 Average: 5 5.71 0.00 1.74 0.94 0.03 91.58 Average: 6 5.70 0.00 1.70 0.42 0.03 92.15 Average: 7 5.89 0.00 1.60 0.15 0.04 92.32