---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-5028 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 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-5028) 03/22/23 _x86_64_ (8 CPU) 01:59:17 LINUX RESTART (8 CPU) 02:00:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 02:01:01 150.97 4.82 146.16 0.00 492.05 58002.87 0.00 02:02:01 105.07 0.23 104.83 0.00 21.60 42859.79 0.00 02:03:01 1.68 0.00 1.68 0.00 0.00 19.74 0.00 02:04:01 1.97 0.00 1.97 0.00 0.00 22.13 0.00 02:05:01 54.79 11.65 43.14 0.00 5184.87 8820.40 0.00 02:06:01 6.52 0.02 6.50 0.00 0.13 128.11 0.00 Average: 53.50 2.79 50.71 0.00 949.75 18308.33 0.00 02:00:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:01:01 27978220 31530492 778624 2.37 131760 3591432 2069384 6.10 1217308 3216884 439152 02:02:01 27953596 31568388 736340 2.24 151632 3621608 1809504 5.33 1108560 3332132 332 02:03:01 27953176 31568060 736244 2.24 151696 3621608 1809504 5.33 1108480 3332136 16 02:04:01 27960688 31575836 728204 2.21 151784 3621612 1809504 5.33 1100296 3332144 8 02:05:01 27434156 31552980 731772 2.23 185780 4077584 1825384 5.38 1425628 3496740 1004 02:06:01 27447944 31561892 723300 2.20 184368 4074328 1803632 5.32 1416728 3493488 8 Average: 27787963 31559608 739081 2.25 159503 3768029 1854485 5.47 1229500 3367254 73420 02:00:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:01:01 docker0 183.27 299.90 14.72 1988.22 0.00 0.00 0.00 0.00 02:01:01 lo 5.07 5.07 0.50 0.50 0.00 0.00 0.00 0.00 02:01:01 ens3 559.94 349.03 7701.06 70.67 0.00 0.00 0.00 0.00 02:02:01 docker0 13.48 17.68 1.06 227.09 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 ens3 165.16 98.08 2781.56 20.03 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 02:03:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:03:01 ens3 0.52 0.18 1.27 0.07 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 02:04:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:04:01 ens3 1.32 0.73 0.64 0.48 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 02:05:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 02:05:01 ens3 193.43 98.77 2808.23 7.01 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 02:06:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:06:01 ens3 0.43 0.35 0.14 0.08 0.00 0.00 0.00 0.00 Average: docker0 32.79 52.93 2.63 369.21 0.00 0.00 0.00 0.00 Average: lo 1.20 1.20 0.11 0.11 0.00 0.00 0.00 0.00 Average: ens3 153.46 91.19 2215.42 16.39 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-5028) 03/22/23 _x86_64_ (8 CPU) 01:59:17 LINUX RESTART (8 CPU) 02:00:01 CPU %user %nice %system %iowait %steal %idle 02:01:01 all 9.60 0.00 4.37 2.57 0.08 83.37 02:01:01 0 10.40 0.00 4.60 0.69 0.07 84.24 02:01:01 1 11.16 0.00 4.14 0.74 0.07 83.89 02:01:01 2 10.62 0.00 4.29 6.01 0.08 78.99 02:01:01 3 9.78 0.00 3.55 0.17 0.08 86.41 02:01:01 4 8.12 0.00 4.01 1.48 0.08 86.30 02:01:01 5 8.17 0.00 5.30 7.85 0.07 78.62 02:01:01 6 9.64 0.00 4.26 2.59 0.08 83.43 02:01:01 7 8.92 0.00 4.84 1.02 0.10 85.12 02:02:01 all 4.15 0.00 2.26 2.38 0.03 91.17 02:02:01 0 4.64 0.00 2.80 1.00 0.03 91.53 02:02:01 1 5.04 0.00 3.03 13.87 0.05 78.01 02:02:01 2 4.90 0.00 2.51 0.40 0.03 92.15 02:02:01 3 4.85 0.00 2.18 0.05 0.03 92.89 02:02:01 4 3.58 0.00 2.02 3.72 0.03 90.65 02:02:01 5 2.74 0.00 1.78 0.00 0.03 95.45 02:02:01 6 4.35 0.00 2.17 0.05 0.02 93.41 02:02:01 7 3.12 0.00 1.58 0.00 0.03 95.26 02:03:01 all 0.03 0.00 0.02 0.01 0.00 99.94 02:03:01 0 0.02 0.00 0.00 0.00 0.00 99.98 02:03:01 1 0.07 0.00 0.03 0.00 0.00 99.90 02:03:01 2 0.05 0.00 0.03 0.02 0.02 99.88 02:03:01 3 0.03 0.00 0.00 0.00 0.00 99.97 02:03:01 4 0.05 0.00 0.03 0.03 0.02 99.87 02:03:01 5 0.00 0.00 0.02 0.00 0.00 99.98 02:03:01 6 0.02 0.00 0.02 0.00 0.00 99.97 02:03:01 7 0.02 0.00 0.00 0.00 0.00 99.98 02:04:01 all 0.22 0.00 0.02 0.00 0.01 99.75 02:04:01 0 0.03 0.00 0.02 0.00 0.02 99.93 02:04:01 1 0.03 0.00 0.00 0.00 0.00 99.97 02:04:01 2 1.48 0.00 0.07 0.00 0.00 98.45 02:04:01 3 0.02 0.00 0.02 0.00 0.00 99.97 02:04:01 4 0.12 0.00 0.07 0.02 0.02 99.78 02:04:01 5 0.00 0.00 0.00 0.00 0.00 100.00 02:04:01 6 0.05 0.00 0.00 0.00 0.02 99.93 02:04:01 7 0.02 0.00 0.02 0.00 0.02 99.95 02:05:01 all 2.55 0.00 1.46 0.70 0.02 95.26 02:05:01 0 1.64 0.00 1.27 0.55 0.02 96.53 02:05:01 1 2.27 0.00 1.25 0.10 0.02 96.36 02:05:01 2 3.65 0.00 0.76 0.36 0.03 95.20 02:05:01 3 1.55 0.00 1.09 0.12 0.03 97.21 02:05:01 4 1.69 0.00 2.16 3.80 0.03 92.32 02:05:01 5 4.27 0.00 1.77 0.17 0.02 93.78 02:05:01 6 2.89 0.00 1.16 0.34 0.02 95.59 02:05:01 7 2.41 0.00 2.26 0.18 0.02 95.12 02:06:01 all 0.34 0.00 0.07 0.01 0.01 99.57 02:06:01 0 0.13 0.00 0.07 0.00 0.00 99.80 02:06:01 1 0.07 0.00 0.05 0.02 0.02 99.85 02:06:01 2 2.02 0.00 0.07 0.00 0.00 97.92 02:06:01 3 0.05 0.00 0.07 0.02 0.02 99.85 02:06:01 4 0.27 0.00 0.15 0.07 0.02 99.50 02:06:01 5 0.03 0.00 0.03 0.00 0.02 99.92 02:06:01 6 0.12 0.00 0.05 0.00 0.00 99.83 02:06:01 7 0.03 0.00 0.05 0.00 0.02 99.90 Average: all 2.80 0.00 1.36 0.94 0.03 94.87 Average: 0 2.79 0.00 1.45 0.37 0.02 95.36 Average: 1 3.09 0.00 1.41 2.44 0.03 93.03 Average: 2 3.77 0.00 1.28 1.12 0.03 93.80 Average: 3 2.70 0.00 1.14 0.06 0.03 96.07 Average: 4 2.29 0.00 1.40 1.52 0.03 94.76 Average: 5 2.52 0.00 1.47 1.32 0.02 94.66 Average: 6 2.83 0.00 1.27 0.49 0.02 95.38 Average: 7 2.40 0.00 1.44 0.20 0.03 95.93