---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8511 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 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-8511) 04/14/23 _x86_64_ (8 CPU) 06:00:30 LINUX RESTART (8 CPU) 06:01:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 06:02:01 107.11 38.99 68.12 0.00 4361.67 120271.05 0.00 06:03:01 167.84 1.07 166.77 0.00 25.46 81439.49 0.00 06:04:01 57.46 0.22 57.24 0.00 7.33 24018.53 0.00 06:05:01 2.28 0.00 2.28 0.00 0.00 27.07 0.00 06:06:01 55.14 11.73 43.41 0.00 5183.80 8809.87 0.00 06:07:01 5.22 0.02 5.20 0.00 0.13 113.98 0.00 06:08:01 2.02 0.00 2.02 0.00 0.00 23.20 0.00 06:09:01 1.88 0.00 1.88 0.00 0.00 20.66 0.00 06:10:01 0.85 0.00 0.85 0.00 0.00 9.20 0.00 06:11:01 1.80 0.00 1.80 0.00 0.00 20.13 0.00 Average: 40.05 5.15 34.90 0.00 952.39 23320.67 0.00 06:01:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:02:01 29243920 31628972 687468 2.09 71908 2591420 1822924 5.37 951984 2332020 421736 06:03:01 28490428 31591616 711100 2.16 144844 3169504 1956896 5.77 1060872 2898288 600 06:04:01 27981548 31596992 703672 2.14 152776 3621424 1754448 5.17 1156284 3251000 356 06:05:01 27981652 31597212 703128 2.14 152840 3621424 1754448 5.17 1156852 3251004 44 06:06:01 27444612 31566304 717316 2.18 186716 4077236 1805996 5.32 1490260 3418900 948 06:07:01 27462588 31580176 704724 2.14 185328 4073884 1794728 5.29 1476600 3415636 140 06:08:01 27464164 31581252 704020 2.14 185416 4073972 1794728 5.29 1474164 3415636 4 06:09:01 27467928 31585136 700048 2.13 185484 4074048 1794728 5.29 1470724 3415696 12 06:10:01 27467880 31585104 700016 2.13 185500 4074048 1794728 5.29 1470524 3415708 8 06:11:01 27467452 31584744 700288 2.13 185548 4074056 1794728 5.29 1470876 3415716 8 Average: 27847217 31589751 703178 2.14 163636 3745102 1806835 5.32 1317914 3222960 42386 06:01:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:02:01 docker0 4.28 3.40 0.46 44.02 0.00 0.00 0.00 0.00 06:02:01 lo 6.84 6.84 0.66 0.66 0.00 0.00 0.00 0.00 06:02:01 ens3 644.34 388.05 6596.62 90.25 0.00 0.00 0.00 0.00 06:03:01 docker0 174.74 317.83 14.07 1951.28 0.00 0.00 0.00 0.00 06:03:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:03:01 veth4502043 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 06:03:01 ens3 332.59 183.70 1965.03 22.27 0.00 0.00 0.00 0.00 06:04:01 docker0 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 06:04:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 06:04:01 ens3 124.70 85.72 2544.58 91.47 0.00 0.00 0.00 0.00 06:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:05:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:05:01 ens3 1.00 0.57 0.52 0.40 0.00 0.00 0.00 0.00 06:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:06:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 06:06:01 ens3 193.43 96.35 2808.14 6.75 0.00 0.00 0.00 0.00 06:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:07:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:07:01 ens3 0.53 0.40 0.10 0.09 0.00 0.00 0.00 0.00 06:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:08:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:08:01 ens3 0.13 0.00 0.01 0.00 0.00 0.00 0.00 0.00 06:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:09:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:09:01 ens3 0.15 0.13 0.01 0.01 0.00 0.00 0.00 0.00 06:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:10:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:10:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:11:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:11:01 ens3 0.13 0.10 0.01 0.01 0.00 0.00 0.00 0.00 Average: docker0 17.92 32.17 1.45 199.77 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 128.88 75.00 1383.18 21.01 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-8511) 04/14/23 _x86_64_ (8 CPU) 06:00:30 LINUX RESTART (8 CPU) 06:01:02 CPU %user %nice %system %iowait %steal %idle 06:02:01 all 9.12 0.00 3.01 5.78 0.06 82.03 06:02:01 0 7.63 0.00 3.46 0.75 0.07 88.09 06:02:01 1 8.64 0.00 2.74 8.00 0.05 80.57 06:02:01 2 10.61 0.00 3.13 10.48 0.05 75.73 06:02:01 3 10.20 0.00 2.41 0.31 0.07 87.01 06:02:01 4 10.58 0.00 2.79 4.15 0.05 82.43 06:02:01 5 8.03 0.00 2.49 0.74 0.05 88.69 06:02:01 6 10.02 0.00 3.44 11.39 0.07 75.08 06:02:01 7 7.30 0.00 3.62 10.41 0.07 78.61 06:03:01 all 4.69 0.00 2.45 11.03 0.05 81.78 06:03:01 0 3.98 0.00 3.39 26.86 0.05 65.73 06:03:01 1 5.14 0.00 2.05 16.14 0.05 76.61 06:03:01 2 4.67 0.00 2.81 3.16 0.03 89.33 06:03:01 3 4.13 0.00 1.58 0.07 0.05 94.17 06:03:01 4 5.06 0.00 1.91 2.53 0.03 90.46 06:03:01 5 4.86 0.00 1.99 0.02 0.05 93.08 06:03:01 6 5.05 0.00 2.56 13.98 0.05 78.36 06:03:01 7 4.65 0.00 3.30 25.65 0.07 66.33 06:04:01 all 19.27 0.00 4.32 3.31 0.06 73.04 06:04:01 0 19.55 0.00 5.37 0.40 0.07 74.61 06:04:01 1 19.68 0.00 4.91 0.12 0.05 75.24 06:04:01 2 20.25 0.00 4.42 0.27 0.07 74.99 06:04:01 3 19.32 0.00 4.25 8.41 0.05 67.97 06:04:01 4 18.83 0.00 3.21 0.17 0.05 77.74 06:04:01 5 17.63 0.00 3.64 0.15 0.03 78.55 06:04:01 6 20.32 0.00 4.49 10.05 0.07 65.07 06:04:01 7 18.60 0.00 4.28 6.92 0.07 70.13 06:05:01 all 0.03 0.00 0.01 0.06 0.00 99.90 06:05:01 0 0.02 0.00 0.00 0.00 0.00 99.98 06:05:01 1 0.00 0.00 0.00 0.00 0.00 100.00 06:05:01 2 0.02 0.00 0.00 0.02 0.00 99.97 06:05:01 3 0.03 0.00 0.00 0.00 0.02 99.95 06:05:01 4 0.00 0.00 0.02 0.00 0.00 99.98 06:05:01 5 0.02 0.00 0.02 0.02 0.02 99.93 06:05:01 6 0.10 0.00 0.03 0.17 0.00 99.70 06:05:01 7 0.05 0.00 0.00 0.30 0.00 99.65 06:06:01 all 2.51 0.00 1.46 1.41 0.03 94.59 06:06:01 0 2.02 0.00 2.47 2.09 0.03 93.39 06:06:01 1 3.67 0.00 1.14 1.92 0.03 93.24 06:06:01 2 2.55 0.00 0.76 0.10 0.03 96.56 06:06:01 3 1.60 0.00 1.37 1.15 0.03 95.84 06:06:01 4 2.17 0.00 0.92 0.03 0.03 96.84 06:06:01 5 2.21 0.00 1.77 1.27 0.02 94.73 06:06:01 6 4.01 0.00 1.80 1.42 0.03 92.74 06:06:01 7 1.81 0.00 1.46 3.35 0.03 93.35 06:07:01 all 0.11 0.00 0.09 0.01 0.00 99.79 06:07:01 0 0.08 0.00 0.12 0.00 0.02 99.78 06:07:01 1 0.08 0.00 0.10 0.00 0.00 99.82 06:07:01 2 0.25 0.00 0.12 0.08 0.00 99.55 06:07:01 3 0.10 0.00 0.03 0.00 0.00 99.87 06:07:01 4 0.03 0.00 0.07 0.00 0.00 99.90 06:07:01 5 0.13 0.00 0.07 0.02 0.00 99.78 06:07:01 6 0.12 0.00 0.10 0.00 0.00 99.78 06:07:01 7 0.05 0.00 0.08 0.00 0.00 99.87 06:08:01 all 0.17 0.00 0.02 0.01 0.01 99.79 06:08:01 0 0.08 0.00 0.02 0.00 0.02 99.88 06:08:01 1 0.02 0.00 0.00 0.00 0.00 99.98 06:08:01 2 1.06 0.00 0.05 0.10 0.02 98.77 06:08:01 3 0.03 0.00 0.02 0.00 0.00 99.95 06:08:01 4 0.03 0.00 0.02 0.00 0.00 99.95 06:08:01 5 0.02 0.00 0.00 0.02 0.02 99.95 06:08:01 6 0.08 0.00 0.05 0.00 0.00 99.87 06:08:01 7 0.00 0.00 0.00 0.00 0.00 100.00 06:09:01 all 0.21 0.00 0.01 0.04 0.01 99.74 06:09:01 0 0.00 0.00 0.02 0.00 0.00 99.98 06:09:01 1 0.00 0.00 0.00 0.00 0.00 100.00 06:09:01 2 1.60 0.00 0.02 0.25 0.02 98.12 06:09:01 3 0.00 0.00 0.00 0.00 0.02 99.98 06:09:01 4 0.00 0.00 0.00 0.00 0.00 100.00 06:09:01 5 0.00 0.00 0.00 0.03 0.00 99.97 06:09:01 6 0.05 0.00 0.02 0.03 0.02 99.88 06:09:01 7 0.00 0.00 0.00 0.00 0.00 100.00 06:10:01 all 0.02 0.00 0.01 0.01 0.01 99.96 06:10:01 0 0.02 0.00 0.02 0.00 0.02 99.95 06:10:01 1 0.02 0.00 0.00 0.00 0.00 99.98 06:10:01 2 0.02 0.00 0.02 0.00 0.00 99.97 06:10:01 3 0.02 0.00 0.00 0.00 0.00 99.98 06:10:01 4 0.02 0.00 0.00 0.00 0.00 99.98 06:10:01 5 0.00 0.00 0.00 0.05 0.00 99.95 06:10:01 6 0.05 0.00 0.03 0.00 0.03 99.88 06:10:01 7 0.00 0.00 0.02 0.00 0.00 99.98 06:11:01 all 0.02 0.00 0.01 0.02 0.01 99.95 06:11:01 0 0.00 0.00 0.00 0.00 0.00 100.00 06:11:01 1 0.02 0.00 0.00 0.00 0.02 99.97 06:11:01 2 0.05 0.00 0.00 0.07 0.00 99.88 06:11:01 3 0.02 0.00 0.00 0.00 0.00 99.98 06:11:01 4 0.02 0.00 0.00 0.00 0.02 99.97 06:11:01 5 0.00 0.00 0.02 0.10 0.00 99.88 06:11:01 6 0.07 0.00 0.03 0.00 0.00 99.90 06:11:01 7 0.00 0.00 0.00 0.00 0.02 99.98 Average: all 3.59 0.00 1.13 2.15 0.02 93.11 Average: 0 3.32 0.00 1.48 2.99 0.03 92.19 Average: 1 3.70 0.00 1.09 2.59 0.02 92.60 Average: 2 4.08 0.00 1.12 1.43 0.02 93.35 Average: 3 3.51 0.00 0.96 0.99 0.02 94.52 Average: 4 3.64 0.00 0.89 0.68 0.02 94.77 Average: 5 3.26 0.00 0.99 0.24 0.02 95.49 Average: 6 3.95 0.00 1.25 3.67 0.03 91.11 Average: 7 3.22 0.00 1.26 4.62 0.03 90.87