---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-118667 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-118667) 11/08/22 _x86_64_ (8 CPU) 22:57:25 LINUX RESTART (8 CPU) 22:58:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 22:59:01 219.91 11.06 208.85 0.00 1735.42 136848.12 0.00 23:00:01 170.07 0.23 169.84 0.00 10.66 39736.71 0.00 23:01:01 1.60 0.00 1.60 0.00 0.00 22.28 0.00 23:02:01 1.47 0.00 1.47 0.00 0.00 16.53 0.00 23:03:01 3.67 0.97 2.70 0.00 67.46 41.33 0.00 23:04:01 1.65 0.00 1.65 0.00 0.00 19.73 0.00 23:05:01 1.10 0.00 1.10 0.00 0.00 11.60 0.00 23:06:02 1.18 0.00 1.18 0.00 0.00 13.73 0.00 23:07:01 1.15 0.00 1.15 0.00 0.00 13.28 0.00 23:08:01 2.15 0.25 1.90 0.00 19.33 29.06 0.00 Average: 40.46 1.25 39.21 0.00 183.61 17705.52 0.00 22:58:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 22:59:01 28158684 31317452 975412 2.97 137712 3232660 2389544 7.04 1451832 2824728 126872 23:00:01 27784236 31563908 728740 2.22 151260 3791504 1774372 5.23 1229448 3373300 368 23:01:01 27798248 31578024 714852 2.17 151292 3791508 1774372 5.23 1212536 3373304 32 23:02:01 27800412 31580916 712464 2.17 151332 3791508 1774372 5.23 1209972 3373960 12 23:03:01 27799832 31587152 705784 2.15 152720 3796632 1782008 5.25 1205408 3378984 24 23:04:01 27801056 31588384 704436 2.14 152744 3796636 1782008 5.25 1204724 3378988 168 23:05:01 27807812 31595172 697580 2.12 152772 3796640 1782008 5.25 1197768 3378996 20 23:06:02 27808004 31595400 697496 2.12 152804 3796644 1782008 5.25 1197692 3378996 144 23:07:01 27807924 31595608 697516 2.12 152816 3796648 1782008 5.25 1197708 3379244 24 23:08:01 27806000 31594940 697628 2.12 152896 3797788 1736668 5.12 1200200 3379660 860 Average: 27837221 31559696 733191 2.23 150835 3738817 1835937 5.41 1230729 3322016 12852 22:58:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 22:59:01 ens3 511.05 362.88 7579.49 84.02 0.00 0.00 0.00 0.00 22:59:01 veth603befb 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 22:59:01 lo 5.73 5.73 0.56 0.56 0.00 0.00 0.00 0.00 22:59:01 docker0 152.98 211.76 12.80 1827.60 0.00 0.00 0.00 0.00 23:00:01 ens3 127.20 79.44 2639.78 20.38 0.00 0.00 0.00 0.00 23:00:01 lo 2.07 2.07 0.20 0.20 0.00 0.00 0.00 0.00 23:00:01 docker0 4.05 9.03 0.26 98.57 0.00 0.00 0.00 0.00 23:01:01 ens3 2.57 0.90 4.36 0.27 0.00 0.00 0.00 0.00 23:01:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:02:01 ens3 1.53 0.72 0.66 0.48 0.00 0.00 0.00 0.00 23:02:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:03:01 ens3 1.32 0.53 0.53 0.25 0.00 0.00 0.00 0.00 23:03:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 23:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:04:01 ens3 1.87 0.50 0.46 0.28 0.00 0.00 0.00 0.00 23:04:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:05:01 ens3 0.82 0.62 0.51 0.41 0.00 0.00 0.00 0.00 23:05:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:06:02 ens3 0.17 0.12 0.01 0.01 0.00 0.00 0.00 0.00 23:06:02 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:06:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:07:01 ens3 0.07 0.02 0.00 0.00 0.00 0.00 0.00 0.00 23:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:08:01 ens3 12.20 7.53 12.07 4.13 0.00 0.00 0.00 0.00 23:08:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 23:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 65.99 45.40 1025.54 11.04 0.00 0.00 0.00 0.00 Average: lo 0.90 0.90 0.09 0.09 0.00 0.00 0.00 0.00 Average: docker0 15.73 22.12 1.31 192.95 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-118667) 11/08/22 _x86_64_ (8 CPU) 22:57:25 LINUX RESTART (8 CPU) 22:58:01 CPU %user %nice %system %iowait %steal %idle 22:59:01 all 15.64 0.00 5.64 1.78 0.07 76.87 22:59:01 0 14.06 0.00 4.78 1.35 0.07 79.74 22:59:01 1 14.45 0.00 6.37 3.84 0.07 75.27 22:59:01 2 17.15 0.00 6.08 0.80 0.07 75.91 22:59:01 3 14.96 0.00 5.73 0.52 0.07 78.72 22:59:01 4 16.12 0.00 4.88 0.47 0.07 78.47 22:59:01 5 14.72 0.00 5.29 0.36 0.05 79.58 22:59:01 6 17.01 0.00 5.81 3.56 0.07 73.55 22:59:01 7 16.67 0.00 6.22 3.33 0.07 73.72 23:00:01 all 33.51 0.00 6.26 0.99 0.08 59.16 23:00:01 0 33.87 0.00 6.06 0.10 0.08 59.88 23:00:01 1 32.71 0.00 6.28 0.15 0.08 60.77 23:00:01 2 34.55 0.00 6.98 3.94 0.07 54.46 23:00:01 3 33.91 0.00 6.09 1.87 0.08 58.04 23:00:01 4 33.81 0.00 6.45 0.24 0.08 59.42 23:00:01 5 33.64 0.00 5.93 0.20 0.08 60.14 23:00:01 6 32.71 0.00 5.91 1.10 0.07 60.21 23:00:01 7 32.89 0.00 6.41 0.30 0.08 60.31 23:01:01 all 0.16 0.00 0.03 0.01 0.00 99.80 23:01:01 0 0.00 0.00 0.02 0.00 0.00 99.98 23:01:01 1 0.00 0.00 0.00 0.00 0.00 100.00 23:01:01 2 0.03 0.00 0.03 0.00 0.02 99.92 23:01:01 3 0.07 0.00 0.03 0.03 0.00 99.87 23:01:01 4 0.13 0.00 0.02 0.00 0.00 99.85 23:01:01 5 0.02 0.00 0.05 0.00 0.00 99.93 23:01:01 6 0.94 0.00 0.10 0.00 0.00 98.96 23:01:01 7 0.07 0.00 0.00 0.02 0.00 99.92 23:02:01 all 0.03 0.00 0.02 0.01 0.00 99.95 23:02:01 0 0.03 0.00 0.02 0.00 0.00 99.95 23:02:01 1 0.00 0.00 0.02 0.00 0.00 99.98 23:02:01 2 0.03 0.00 0.00 0.02 0.00 99.95 23:02:01 3 0.05 0.00 0.02 0.02 0.00 99.92 23:02:01 4 0.02 0.00 0.00 0.00 0.00 99.98 23:02:01 5 0.07 0.00 0.07 0.00 0.00 99.87 23:02:01 6 0.02 0.00 0.02 0.00 0.00 99.97 23:02:01 7 0.03 0.00 0.00 0.02 0.00 99.95 23:03:01 all 0.04 0.00 0.06 0.01 0.00 99.88 23:03:01 0 0.02 0.00 0.03 0.00 0.00 99.95 23:03:01 1 0.03 0.00 0.20 0.02 0.00 99.75 23:03:01 2 0.07 0.00 0.05 0.05 0.00 99.83 23:03:01 3 0.03 0.00 0.05 0.03 0.00 99.88 23:03:01 4 0.08 0.00 0.05 0.00 0.00 99.87 23:03:01 5 0.05 0.00 0.07 0.00 0.02 99.87 23:03:01 6 0.02 0.00 0.03 0.00 0.00 99.95 23:03:01 7 0.02 0.00 0.03 0.00 0.00 99.95 23:04:01 all 0.05 0.00 0.01 0.01 0.00 99.93 23:04:01 0 0.00 0.00 0.00 0.00 0.00 100.00 23:04:01 1 0.00 0.00 0.00 0.00 0.00 100.00 23:04:01 2 0.02 0.00 0.00 0.00 0.00 99.98 23:04:01 3 0.02 0.00 0.02 0.02 0.00 99.95 23:04:01 4 0.02 0.00 0.00 0.00 0.00 99.98 23:04:01 5 0.08 0.00 0.03 0.00 0.00 99.88 23:04:01 6 0.25 0.00 0.02 0.00 0.02 99.72 23:04:01 7 0.05 0.00 0.02 0.03 0.00 99.90 23:05:01 all 0.09 0.00 0.02 0.01 0.00 99.88 23:05:01 0 0.03 0.00 0.02 0.00 0.00 99.95 23:05:01 1 0.03 0.00 0.02 0.00 0.00 99.95 23:05:01 2 0.03 0.00 0.03 0.03 0.00 99.90 23:05:01 3 0.05 0.00 0.03 0.03 0.02 99.87 23:05:01 4 0.07 0.00 0.02 0.00 0.00 99.92 23:05:01 5 0.03 0.00 0.03 0.00 0.02 99.92 23:05:01 6 0.43 0.00 0.00 0.00 0.00 99.57 23:05:01 7 0.02 0.00 0.02 0.00 0.00 99.97 23:06:02 all 0.09 0.00 0.02 0.00 0.00 99.89 23:06:02 0 0.02 0.00 0.02 0.00 0.00 99.97 23:06:02 1 0.00 0.00 0.02 0.00 0.00 99.98 23:06:02 2 0.03 0.00 0.05 0.02 0.00 99.90 23:06:02 3 0.03 0.00 0.00 0.02 0.00 99.95 23:06:02 4 0.02 0.00 0.00 0.00 0.00 99.98 23:06:02 5 0.03 0.00 0.03 0.00 0.00 99.93 23:06:02 6 0.53 0.00 0.02 0.00 0.00 99.45 23:06:02 7 0.02 0.00 0.02 0.00 0.00 99.97 23:07:01 all 0.03 0.00 0.01 0.00 0.00 99.96 23:07:01 0 0.02 0.00 0.02 0.00 0.00 99.97 23:07:01 1 0.02 0.00 0.00 0.00 0.00 99.98 23:07:01 2 0.02 0.00 0.02 0.02 0.00 99.95 23:07:01 3 0.02 0.00 0.03 0.02 0.00 99.93 23:07:01 4 0.05 0.00 0.00 0.00 0.02 99.93 23:07:01 5 0.07 0.00 0.02 0.00 0.00 99.92 23:07:01 6 0.02 0.00 0.00 0.00 0.00 99.98 23:07:01 7 0.02 0.00 0.00 0.00 0.00 99.98 23:08:01 all 0.33 0.00 0.13 0.01 0.01 99.53 23:08:01 0 0.20 0.00 0.08 0.00 0.00 99.72 23:08:01 1 0.05 0.00 0.05 0.00 0.00 99.90 23:08:01 2 0.15 0.00 0.18 0.02 0.02 99.63 23:08:01 3 0.08 0.00 0.10 0.05 0.00 99.77 23:08:01 4 0.48 0.00 0.12 0.00 0.00 99.40 23:08:01 5 0.45 0.00 0.13 0.00 0.02 99.40 23:08:01 6 0.69 0.00 0.17 0.02 0.02 99.11 23:08:01 7 0.52 0.00 0.18 0.00 0.00 99.30 Average: all 4.96 0.00 1.21 0.28 0.02 93.53 Average: 0 4.79 0.00 1.10 0.14 0.02 93.95 Average: 1 4.69 0.00 1.29 0.40 0.02 93.61 Average: 2 5.17 0.00 1.33 0.49 0.02 93.00 Average: 3 4.89 0.00 1.20 0.26 0.02 93.63 Average: 4 5.03 0.00 1.14 0.07 0.02 93.74 Average: 5 4.87 0.00 1.16 0.06 0.02 93.90 Average: 6 5.25 0.00 1.20 0.47 0.02 93.06 Average: 7 4.98 0.00 1.28 0.37 0.02 93.37