---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-26761 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 11G 145G 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 11G 145G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-26761) 01/05/24 _x86_64_ (8 CPU) 01:58:16 LINUX RESTART (8 CPU) 01:59:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 02:00:01 115.86 14.73 101.13 0.00 1924.43 24844.25 0.00 02:01:01 156.76 0.10 156.66 0.00 13.86 19332.91 0.00 02:02:01 7.15 0.13 7.02 0.00 2.93 821.61 0.00 02:03:01 1.52 0.00 1.52 0.00 0.00 17.46 0.00 02:04:01 37.69 11.70 26.00 0.00 5433.23 6338.94 0.00 02:05:01 3.78 0.00 3.78 0.00 0.00 45.06 0.00 02:06:01 0.80 0.00 0.80 0.00 0.00 9.87 0.00 02:07:01 19.07 0.05 19.02 0.00 5.20 3891.12 0.00 Average: 42.83 3.34 39.49 0.00 922.44 6912.90 0.00 01:59:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:00:01 29509892 31550160 777788 2.37 66488 2258184 1962580 5.78 1050872 1953696 2292 02:01:01 28979968 31539596 762564 2.32 89744 2721412 1866108 5.50 1069628 2407732 164 02:02:01 28990556 31550648 754636 2.29 90008 2721672 1746100 5.15 1072472 2395844 32 02:03:01 28990856 31550880 754480 2.29 90060 2721672 1746100 5.15 1072464 2395844 4 02:04:01 28624576 31538616 754940 2.30 98496 3054888 1793352 5.29 1301712 2505528 972 02:05:01 28625380 31539464 754036 2.29 98532 3054892 1793352 5.29 1301384 2505528 12 02:06:01 28627632 31541748 751696 2.29 98548 3054896 1793352 5.29 1299248 2505536 8 02:07:01 27888284 31513928 777164 2.36 133436 3658980 1902296 5.61 1364420 3105896 521412 Average: 28779643 31540630 760913 2.31 95664 2905824 1825405 5.38 1191525 2471950 65612 01:59:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:00:01 veth3308b72 0.07 0.22 0.00 0.02 0.00 0.00 0.00 0.00 02:00:01 lo 6.00 6.00 0.59 0.59 0.00 0.00 0.00 0.00 02:00:01 docker0 10.00 12.75 0.76 99.02 0.00 0.00 0.00 0.00 02:00:01 ens3 360.45 219.58 4062.56 67.40 0.00 0.00 0.00 0.00 02:01:01 lo 1.20 1.20 0.11 0.11 0.00 0.00 0.00 0.00 02:01:01 docker0 9.40 14.98 0.62 109.13 0.00 0.00 0.00 0.00 02:01:01 ens3 167.69 122.35 2672.98 114.78 0.00 0.00 0.00 0.00 02:02:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 02:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:02:01 ens3 9.60 6.47 10.66 2.88 0.00 0.00 0.00 0.00 02:03:01 lo 0.20 0.20 0.01 0.01 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 ens3 0.82 0.37 0.15 0.09 0.00 0.00 0.00 0.00 02:04:01 lo 0.47 0.47 0.04 0.04 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 ens3 132.29 54.29 2040.57 4.42 0.00 0.00 0.00 0.00 02:05:01 lo 0.20 0.20 0.01 0.01 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 ens3 0.28 0.22 0.02 0.02 0.00 0.00 0.00 0.00 02:06:01 lo 0.00 0.00 0.00 0.00 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 ens3 0.18 0.03 0.06 0.00 0.00 0.00 0.00 0.00 02:07:01 lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 02:07:01 docker0 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 02:07:01 ens3 135.15 83.16 3193.13 14.80 0.00 0.00 0.00 0.00 Average: lo 1.15 1.15 0.11 0.11 0.00 0.00 0.00 0.00 Average: docker0 2.42 3.47 0.17 26.02 0.00 0.00 0.00 0.00 Average: ens3 100.81 60.81 1497.64 25.55 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-26761) 01/05/24 _x86_64_ (8 CPU) 01:58:16 LINUX RESTART (8 CPU) 01:59:01 CPU %user %nice %system %iowait %steal %idle 02:00:01 all 7.50 0.00 2.30 4.62 0.06 85.52 02:00:01 0 8.05 0.00 1.94 0.55 0.07 89.39 02:00:01 1 8.72 0.00 2.55 1.18 0.07 87.49 02:00:01 2 8.41 0.00 2.15 0.72 0.05 88.67 02:00:01 3 5.16 0.00 2.03 5.93 0.07 86.81 02:00:01 4 10.34 0.00 2.50 2.37 0.05 84.75 02:00:01 5 5.46 0.00 2.08 0.55 0.03 91.86 02:00:01 6 8.98 0.00 2.79 0.12 0.07 88.04 02:00:01 7 4.85 0.00 2.38 25.65 0.05 67.08 02:01:01 all 5.00 0.00 2.19 7.47 0.05 85.29 02:01:01 0 5.04 0.00 2.47 0.55 0.05 91.89 02:01:01 1 5.76 0.00 1.84 4.49 0.07 87.84 02:01:01 2 5.21 0.00 2.44 1.21 0.07 91.08 02:01:01 3 3.76 0.00 1.76 25.13 0.05 69.30 02:01:01 4 5.60 0.00 2.14 6.09 0.05 86.12 02:01:01 5 4.86 0.00 2.13 0.52 0.03 92.45 02:01:01 6 4.80 0.00 2.16 2.77 0.03 90.24 02:01:01 7 4.95 0.00 2.62 19.02 0.05 73.36 02:02:01 all 0.32 0.00 0.12 0.31 0.01 99.24 02:02:01 0 1.14 0.00 0.15 0.03 0.00 98.67 02:02:01 1 0.32 0.00 0.12 0.05 0.03 99.48 02:02:01 2 0.15 0.00 0.13 0.37 0.00 99.35 02:02:01 3 0.35 0.00 0.17 1.53 0.00 97.95 02:02:01 4 0.15 0.00 0.10 0.00 0.02 99.73 02:02:01 5 0.17 0.00 0.10 0.08 0.02 99.63 02:02:01 6 0.18 0.00 0.07 0.42 0.02 99.32 02:02:01 7 0.13 0.00 0.10 0.00 0.02 99.75 02:03:01 all 0.18 0.00 0.02 0.14 0.01 99.65 02:03:01 0 1.26 0.00 0.00 0.00 0.02 98.73 02:03:01 1 0.03 0.00 0.05 0.43 0.02 99.47 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 0.30 0.02 99.67 02:03:01 4 0.00 0.00 0.03 0.00 0.00 99.97 02:03:01 5 0.00 0.00 0.02 0.00 0.00 99.98 02:03:01 6 0.02 0.00 0.00 0.00 0.00 99.98 02:03:01 7 0.10 0.00 0.02 0.40 0.02 99.47 02:04:01 all 1.40 0.00 0.61 4.28 0.02 93.69 02:04:01 0 0.67 0.00 0.35 0.03 0.02 98.93 02:04:01 1 1.14 0.00 0.82 4.50 0.03 93.51 02:04:01 2 2.87 0.00 0.84 2.77 0.02 93.50 02:04:01 3 1.56 0.00 0.65 21.52 0.02 76.26 02:04:01 4 0.67 0.00 0.35 1.70 0.02 97.26 02:04:01 5 0.78 0.00 0.48 0.47 0.02 98.25 02:04:01 6 1.10 0.00 0.32 0.37 0.02 98.20 02:04:01 7 2.37 0.00 1.09 2.94 0.02 93.58 02:05:01 all 0.08 0.00 0.01 0.08 0.01 99.83 02:05:01 0 0.37 0.00 0.03 0.00 0.00 99.60 02:05:01 1 0.22 0.00 0.02 0.00 0.02 99.75 02:05:01 2 0.00 0.00 0.00 0.00 0.02 99.98 02:05:01 3 0.03 0.00 0.02 0.07 0.02 99.87 02:05:01 4 0.00 0.00 0.00 0.00 0.00 100.00 02:05:01 5 0.00 0.00 0.00 0.53 0.00 99.47 02:05:01 6 0.02 0.00 0.00 0.00 0.00 99.98 02:05:01 7 0.03 0.00 0.00 0.00 0.00 99.97 02:06:01 all 0.20 0.00 0.01 0.01 0.01 99.77 02:06:01 0 0.03 0.00 0.02 0.00 0.00 99.95 02:06:01 1 1.44 0.00 0.02 0.00 0.03 98.51 02:06:01 2 0.02 0.00 0.00 0.00 0.00 99.98 02:06:01 3 0.02 0.00 0.02 0.07 0.00 99.90 02:06:01 4 0.00 0.00 0.00 0.00 0.00 100.00 02:06:01 5 0.00 0.00 0.02 0.02 0.02 99.95 02:06:01 6 0.02 0.00 0.02 0.00 0.02 99.95 02:06:01 7 0.03 0.00 0.02 0.00 0.02 99.93 02:07:01 all 3.64 0.00 1.65 0.81 0.19 93.70 02:07:01 0 3.12 0.00 2.40 0.60 0.20 93.68 02:07:01 1 2.82 0.00 1.78 1.36 0.18 93.86 02:07:01 2 3.35 0.00 1.59 0.00 0.20 94.86 02:07:01 3 3.94 0.00 1.61 0.44 0.15 93.86 02:07:01 4 3.75 0.00 1.39 0.12 0.15 94.60 02:07:01 5 3.83 0.00 1.40 3.90 0.18 90.68 02:07:01 6 3.84 0.00 1.37 0.02 0.28 94.49 02:07:01 7 4.49 0.00 1.71 0.05 0.18 93.57 Average: all 2.28 0.00 0.86 2.21 0.04 94.61 Average: 0 2.45 0.00 0.92 0.22 0.04 96.37 Average: 1 2.55 0.00 0.90 1.50 0.06 95.01 Average: 2 2.49 0.00 0.89 0.63 0.04 95.94 Average: 3 1.85 0.00 0.78 6.86 0.04 90.47 Average: 4 2.55 0.00 0.81 1.28 0.04 95.32 Average: 5 1.88 0.00 0.78 0.76 0.04 96.55 Average: 6 2.36 0.00 0.84 0.46 0.05 96.29 Average: 7 2.11 0.00 0.99 5.96 0.04 90.90