---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-7536 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: 2800.002 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-7536) 04/12/23 _x86_64_ (8 CPU) 05:57:59 LINUX RESTART (8 CPU) 05:58:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 05:59:01 150.35 62.33 88.02 0.00 5651.18 199238.12 0.00 06:00:01 182.05 1.05 181.00 0.00 43.46 70795.00 0.00 06:01:01 50.34 0.18 50.16 0.00 3.87 23884.95 0.00 06:02:01 1.43 0.00 1.43 0.00 0.00 18.01 0.00 06:03:01 1.37 0.00 1.37 0.00 0.00 16.66 0.00 06:04:01 56.01 10.58 45.43 0.00 5154.87 8779.20 0.00 06:05:01 3.62 0.02 3.60 0.00 0.13 92.92 0.00 06:06:01 1.38 0.00 1.38 0.00 0.00 15.20 0.00 Average: 55.82 9.27 46.55 0.00 1356.78 37858.37 0.00 05:58:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:59:01 29508128 31620688 713404 2.17 69780 2323800 1878936 5.54 970772 2067432 429616 06:00:01 28476212 31586832 722604 2.20 145204 3173684 1823212 5.37 1067328 2904932 500 06:01:01 27961996 31585712 722156 2.20 152308 3625456 1773740 5.23 1165288 3263528 340 06:02:01 27961788 31585536 722172 2.20 152340 3625460 1773740 5.23 1165228 3263532 40 06:03:01 27969028 31592920 714516 2.17 152388 3625460 1789804 5.27 1157576 3263568 32 06:04:01 27445052 31571276 717348 2.18 186260 4080824 1835012 5.41 1482308 3427672 0 06:05:01 27458152 31579624 710008 2.16 184856 4077580 1797684 5.30 1474296 3424464 8 06:06:01 27459176 31580764 708848 2.16 184948 4077580 1797684 5.30 1474008 3424472 8 Average: 28029942 31587919 716382 2.18 153510 3576230 1808726 5.33 1244600 3129950 53818 05:58:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:59:01 ens3 724.18 481.99 6559.22 90.88 0.00 0.00 0.00 0.00 05:59:01 docker0 5.25 4.23 0.51 47.73 0.00 0.00 0.00 0.00 05:59:01 lo 7.46 7.46 0.71 0.71 0.00 0.00 0.00 0.00 06:00:01 ens3 354.04 231.44 1991.72 30.19 0.00 0.00 0.00 0.00 06:00:01 docker0 213.40 325.78 16.33 1965.69 0.00 0.00 0.00 0.00 06:00:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:00:01 veth342759e 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 06:01:01 ens3 117.21 86.42 2530.14 83.82 0.00 0.00 0.00 0.00 06:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:01:01 lo 1.13 1.13 0.10 0.10 0.00 0.00 0.00 0.00 06:02:01 ens3 4.37 2.15 5.41 0.57 0.00 0.00 0.00 0.00 06:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:02:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:03:01 ens3 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 06:03:01 docker0 0.00 0.00 0.00 0.00 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 06:04:01 ens3 175.27 87.69 2807.05 6.25 0.00 0.00 0.00 0.00 06:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:04:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 06:05:01 ens3 1.53 0.92 0.71 0.49 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 06:06:01 ens3 0.03 0.00 0.00 0.00 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 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 172.11 111.35 1736.88 26.53 0.00 0.00 0.00 0.00 Average: docker0 27.33 41.25 2.11 251.67 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 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-7536) 04/12/23 _x86_64_ (8 CPU) 05:57:59 LINUX RESTART (8 CPU) 05:58:01 CPU %user %nice %system %iowait %steal %idle 05:59:01 all 7.45 0.00 2.56 1.82 0.04 88.13 05:59:01 0 5.08 0.00 2.57 0.47 0.05 91.83 05:59:01 1 7.87 0.00 3.58 1.00 0.05 87.49 05:59:01 2 10.27 0.00 3.00 8.42 0.05 78.26 05:59:01 3 10.33 0.00 2.76 0.37 0.03 86.50 05:59:01 4 6.38 0.00 2.40 1.29 0.03 89.90 05:59:01 5 6.91 0.00 2.24 0.17 0.03 90.65 05:59:01 6 6.96 0.00 1.66 2.20 0.03 89.14 05:59:01 7 5.78 0.00 2.28 0.62 0.07 91.25 06:00:01 all 6.23 0.00 3.00 3.34 0.05 87.38 06:00:01 0 4.81 0.00 3.01 3.33 0.05 88.80 06:00:01 1 5.26 0.00 2.52 0.55 0.05 91.61 06:00:01 2 5.53 0.00 2.95 3.54 0.03 87.93 06:00:01 3 7.35 0.00 2.76 1.59 0.07 88.23 06:00:01 4 6.32 0.00 3.65 13.99 0.07 75.97 06:00:01 5 7.90 0.00 3.44 0.84 0.05 87.77 06:00:01 6 6.01 0.00 2.48 0.08 0.05 91.38 06:00:01 7 6.68 0.00 3.15 2.78 0.07 87.32 06:01:01 all 18.22 0.00 3.85 1.14 0.05 76.75 06:01:01 0 19.31 0.00 3.54 0.03 0.03 77.08 06:01:01 1 17.68 0.00 3.51 0.10 0.05 78.66 06:01:01 2 18.25 0.00 4.87 0.03 0.07 76.78 06:01:01 3 18.58 0.00 3.21 0.10 0.05 78.06 06:01:01 4 18.09 0.00 4.05 0.54 0.03 77.29 06:01:01 5 18.27 0.00 3.47 0.02 0.03 78.21 06:01:01 6 17.69 0.00 3.80 1.24 0.03 77.24 06:01:01 7 17.90 0.00 4.34 7.08 0.07 70.62 06:02:01 all 0.03 0.00 0.02 0.01 0.01 99.94 06:02:01 0 0.00 0.00 0.03 0.00 0.02 99.95 06:02:01 1 0.05 0.00 0.00 0.00 0.00 99.95 06:02:01 2 0.02 0.00 0.02 0.00 0.02 99.95 06:02:01 3 0.03 0.00 0.02 0.00 0.02 99.93 06:02:01 4 0.02 0.00 0.02 0.00 0.00 99.97 06:02:01 5 0.02 0.00 0.03 0.00 0.02 99.93 06:02:01 6 0.03 0.00 0.02 0.00 0.00 99.95 06:02:01 7 0.03 0.00 0.02 0.05 0.00 99.90 06:03:01 all 0.03 0.00 0.01 0.01 0.01 99.94 06:03:01 0 0.03 0.00 0.02 0.02 0.00 99.93 06:03:01 1 0.07 0.00 0.02 0.00 0.00 99.92 06:03:01 2 0.03 0.00 0.03 0.02 0.02 99.90 06:03:01 3 0.02 0.00 0.00 0.03 0.02 99.93 06:03:01 4 0.02 0.00 0.00 0.00 0.00 99.98 06:03:01 5 0.05 0.00 0.00 0.00 0.00 99.95 06:03:01 6 0.03 0.00 0.02 0.00 0.02 99.93 06:03:01 7 0.00 0.00 0.00 0.00 0.02 99.98 06:04:01 all 2.11 0.00 1.36 0.61 0.02 95.89 06:04:01 0 1.57 0.00 2.31 0.48 0.02 95.62 06:04:01 1 3.07 0.00 1.02 0.03 0.02 95.87 06:04:01 2 1.17 0.00 0.62 0.95 0.03 97.22 06:04:01 3 1.89 0.00 0.90 1.67 0.03 95.50 06:04:01 4 2.15 0.00 1.37 0.63 0.02 95.83 06:04:01 5 2.35 0.00 0.82 0.07 0.02 96.75 06:04:01 6 2.79 0.00 1.67 0.07 0.02 95.46 06:04:01 7 1.91 0.00 2.20 0.97 0.02 94.90 06:05:01 all 0.09 0.00 0.05 0.01 0.01 99.84 06:05:01 0 0.05 0.00 0.03 0.00 0.00 99.92 06:05:01 1 0.03 0.00 0.05 0.00 0.02 99.90 06:05:01 2 0.12 0.00 0.07 0.02 0.02 99.78 06:05:01 3 0.05 0.00 0.03 0.08 0.00 99.83 06:05:01 4 0.23 0.00 0.08 0.00 0.00 99.68 06:05:01 5 0.10 0.00 0.03 0.02 0.02 99.83 06:05:01 6 0.10 0.00 0.07 0.00 0.00 99.83 06:05:01 7 0.05 0.00 0.03 0.00 0.00 99.92 06:06:01 all 0.02 0.00 0.01 0.00 0.01 99.96 06:06:01 0 0.02 0.00 0.00 0.00 0.00 99.98 06:06:01 1 0.02 0.00 0.02 0.00 0.00 99.97 06:06:01 2 0.03 0.00 0.03 0.00 0.02 99.92 06:06:01 3 0.02 0.00 0.00 0.03 0.02 99.93 06:06:01 4 0.00 0.00 0.02 0.00 0.00 99.98 06:06:01 5 0.02 0.00 0.02 0.00 0.00 99.97 06:06:01 6 0.03 0.00 0.02 0.00 0.00 99.95 06:06:01 7 0.02 0.00 0.00 0.00 0.02 99.97 Average: all 4.26 0.00 1.35 0.86 0.02 93.50 Average: 0 3.84 0.00 1.43 0.54 0.02 94.16 Average: 1 4.24 0.00 1.33 0.21 0.02 94.19 Average: 2 4.41 0.00 1.44 1.62 0.03 92.50 Average: 3 4.77 0.00 1.21 0.49 0.03 93.51 Average: 4 4.13 0.00 1.44 2.05 0.02 92.36 Average: 5 4.44 0.00 1.25 0.14 0.02 94.15 Average: 6 4.19 0.00 1.21 0.45 0.02 94.14 Average: 7 4.02 0.00 1.49 1.43 0.03 93.02