---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-311 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 7% / 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 7% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-311) 05/16/24 _x86_64_ (8 CPU) 22:59:45 LINUX RESTART (8 CPU) 23:00:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 23:01:01 422.13 47.84 374.29 0.00 5360.31 183210.80 0.00 23:02:01 87.84 0.78 87.05 0.00 12.00 41778.24 0.00 23:03:01 44.93 0.02 44.91 0.00 2.13 16532.19 0.00 23:04:01 1.87 0.00 1.87 0.00 0.00 21.99 0.00 23:05:01 33.19 4.88 28.31 0.00 2093.92 4645.89 0.00 23:06:01 18.03 1.23 16.80 0.00 2270.42 3783.90 0.00 23:07:01 3.40 0.02 3.38 0.00 0.13 90.78 0.00 23:08:01 1.87 0.00 1.87 0.00 0.00 21.06 0.00 23:09:01 1.32 0.00 1.32 0.00 0.00 14.80 0.00 23:10:01 2.13 0.00 2.13 0.00 0.00 24.66 0.00 Average: 61.67 5.48 56.19 0.00 973.87 25012.02 0.00 23:00:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 23:01:01 29173732 31495896 819552 2.49 76220 2515916 1841840 5.43 1059816 2254412 13644 23:02:01 28611988 31478504 830656 2.53 105080 2984260 2057740 6.06 1183596 2634336 491608 23:03:01 28661520 31509820 797756 2.43 105852 2956356 1752056 5.16 1166216 2593428 164 23:04:01 28662188 31510612 796888 2.42 105940 2956360 1752056 5.16 1166072 2593432 152 23:05:01 28377832 31467480 811916 2.47 121644 3184528 1796512 5.29 1313032 2703028 24276 23:06:01 28215996 31494384 784220 2.38 134908 3354284 1714932 5.05 1445356 2725312 24 23:07:01 28231292 31504956 773616 2.35 133528 3351032 1680724 4.95 1433148 2722108 8 23:08:01 28231220 31505004 773492 2.35 133584 3351032 1680724 4.95 1433200 2722108 8 23:09:01 28231528 31505380 773032 2.35 133668 3351036 1680724 4.95 1433296 2722112 8 23:10:01 28233500 31507472 771120 2.35 133772 3351040 1680724 4.95 1431448 2722116 32 Average: 28463080 31497951 793225 2.41 118420 3135584 1763803 5.20 1306518 2639239 52992 23:00:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 23:01:01 lo 3.93 3.93 0.38 0.38 0.00 0.00 0.00 0.00 23:01:01 ens3 519.56 364.47 5909.75 98.00 0.00 0.00 0.00 0.00 23:01:01 vethe7aaca7 8.60 12.28 0.71 40.62 0.00 0.00 0.00 0.00 23:01:01 docker0 24.41 30.91 2.01 181.18 0.00 0.00 0.00 0.00 23:02:01 lo 1.20 1.20 0.11 0.11 0.00 0.00 0.00 0.00 23:02:01 ens3 245.44 142.54 3736.64 23.86 0.00 0.00 0.00 0.00 23:02:01 docker0 77.40 141.28 6.48 1208.73 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 ens3 13.56 8.70 19.78 4.69 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 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:04:01 ens3 1.53 0.42 0.37 0.22 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 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 23:05:01 ens3 107.03 51.22 1749.74 3.92 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 23:06:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 23:06:01 ens3 62.04 29.83 962.26 2.34 0.00 0.00 0.00 0.00 23:06:01 docker0 0.00 0.00 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 ens3 0.07 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 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:08:01 ens3 0.18 0.10 0.01 0.01 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 23:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:09:01 ens3 0.17 0.10 0.06 0.01 0.00 0.00 0.00 0.00 23:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:10:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:10:01 ens3 0.22 0.12 0.02 0.01 0.00 0.00 0.00 0.00 23:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.66 0.66 0.06 0.06 0.00 0.00 0.00 0.00 Average: ens3 94.98 59.75 1237.84 13.30 0.00 0.00 0.00 0.00 Average: docker0 10.18 17.22 0.85 138.99 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-311) 05/16/24 _x86_64_ (8 CPU) 22:59:45 LINUX RESTART (8 CPU) 23:00:01 CPU %user %nice %system %iowait %steal %idle 23:01:01 all 9.34 0.00 3.15 2.71 0.05 84.75 23:01:01 0 8.04 0.00 2.68 1.19 0.05 88.04 23:01:01 1 9.09 0.00 3.33 4.82 0.05 82.70 23:01:01 2 10.35 0.00 2.55 0.17 0.05 86.88 23:01:01 3 7.72 0.00 3.19 3.61 0.05 85.43 23:01:01 4 9.94 0.00 3.69 5.68 0.05 80.63 23:01:01 5 8.85 0.00 3.92 5.64 0.05 81.54 23:01:01 6 12.97 0.00 2.89 0.18 0.05 83.91 23:01:01 7 7.76 0.00 2.89 0.42 0.05 88.88 23:02:01 all 42.05 0.00 6.80 1.20 0.10 49.85 23:02:01 0 42.42 0.00 7.23 1.15 0.10 49.10 23:02:01 1 41.55 0.00 6.92 0.44 0.08 51.01 23:02:01 2 42.29 0.00 7.12 5.28 0.10 45.20 23:02:01 3 40.56 0.00 7.62 0.62 0.10 51.10 23:02:01 4 43.91 0.00 6.14 0.35 0.10 49.49 23:02:01 5 42.78 0.00 5.63 0.50 0.10 50.98 23:02:01 6 41.28 0.00 6.92 1.06 0.10 50.63 23:02:01 7 41.60 0.00 6.78 0.20 0.10 51.31 23:03:01 all 0.67 0.00 0.34 0.64 0.01 98.34 23:03:01 0 0.75 0.00 0.27 0.80 0.00 98.18 23:03:01 1 0.63 0.00 0.28 0.03 0.03 99.01 23:03:01 2 0.68 0.00 0.52 4.24 0.02 94.54 23:03:01 3 0.63 0.00 0.25 0.00 0.00 99.12 23:03:01 4 0.63 0.00 0.32 0.03 0.00 99.02 23:03:01 5 0.79 0.00 0.23 0.00 0.00 98.98 23:03:01 6 0.72 0.00 0.13 0.02 0.00 99.13 23:03:01 7 0.55 0.00 0.68 0.00 0.00 98.77 23:04:01 all 0.11 0.00 0.01 0.01 0.00 99.87 23:04:01 0 0.02 0.00 0.02 0.08 0.02 99.87 23:04:01 1 0.08 0.00 0.02 0.00 0.00 99.90 23:04:01 2 0.00 0.00 0.00 0.00 0.00 100.00 23:04:01 3 0.00 0.00 0.00 0.00 0.00 100.00 23:04:01 4 0.00 0.00 0.02 0.00 0.00 99.98 23:04:01 5 0.70 0.00 0.02 0.00 0.00 99.29 23:04:01 6 0.05 0.00 0.00 0.00 0.02 99.93 23:04:01 7 0.00 0.00 0.02 0.00 0.00 99.98 23:05:01 all 1.66 0.00 0.75 0.31 0.01 97.27 23:05:01 0 1.43 0.00 0.38 0.25 0.00 97.93 23:05:01 1 1.92 0.00 0.63 0.58 0.02 96.85 23:05:01 2 1.13 0.00 0.47 0.52 0.02 97.86 23:05:01 3 0.85 0.00 1.80 0.23 0.02 97.09 23:05:01 4 1.07 0.00 0.42 0.07 0.02 98.43 23:05:01 5 2.15 0.00 0.43 0.02 0.02 97.39 23:05:01 6 1.59 0.00 1.17 0.74 0.00 96.51 23:05:01 7 3.10 0.00 0.70 0.05 0.02 96.13 23:06:01 all 1.21 0.00 0.55 0.24 0.01 97.99 23:06:01 0 0.70 0.00 1.07 0.02 0.00 98.21 23:06:01 1 0.78 0.00 0.73 0.05 0.02 98.41 23:06:01 2 0.43 0.00 0.27 0.57 0.02 98.71 23:06:01 3 0.35 0.00 0.27 0.08 0.02 99.28 23:06:01 4 1.27 0.00 0.40 0.03 0.00 98.30 23:06:01 5 3.93 0.00 0.41 0.54 0.02 95.10 23:06:01 6 0.92 0.00 0.87 0.62 0.02 97.58 23:06:01 7 1.27 0.00 0.37 0.02 0.00 98.35 23:07:01 all 0.32 0.00 0.05 0.01 0.00 99.61 23:07:01 0 0.02 0.00 0.05 0.00 0.02 99.92 23:07:01 1 0.05 0.00 0.03 0.00 0.00 99.92 23:07:01 2 0.05 0.00 0.07 0.05 0.00 99.83 23:07:01 3 0.07 0.00 0.03 0.00 0.00 99.90 23:07:01 4 0.03 0.00 0.03 0.00 0.02 99.92 23:07:01 5 2.00 0.00 0.05 0.02 0.00 97.93 23:07:01 6 0.27 0.00 0.10 0.00 0.00 99.63 23:07:01 7 0.08 0.00 0.05 0.00 0.00 99.87 23:08:01 all 0.17 0.00 0.01 0.00 0.00 99.81 23:08:01 0 0.00 0.00 0.00 0.00 0.00 100.00 23:08:01 1 0.02 0.00 0.02 0.00 0.00 99.97 23:08:01 2 0.05 0.00 0.03 0.03 0.02 99.87 23:08:01 3 0.00 0.00 0.00 0.00 0.00 100.00 23:08:01 4 0.03 0.00 0.02 0.00 0.00 99.95 23:08:01 5 1.27 0.00 0.02 0.00 0.00 98.71 23:08:01 6 0.00 0.00 0.02 0.00 0.00 99.98 23:08:01 7 0.00 0.00 0.00 0.00 0.00 100.00 23:09:01 all 0.01 0.00 0.01 0.00 0.00 99.97 23:09:01 0 0.02 0.00 0.02 0.00 0.00 99.97 23:09:01 1 0.02 0.00 0.00 0.00 0.00 99.98 23:09:01 2 0.03 0.00 0.07 0.03 0.00 99.87 23:09:01 3 0.00 0.00 0.00 0.00 0.00 100.00 23:09:01 4 0.00 0.00 0.00 0.00 0.00 100.00 23:09:01 5 0.02 0.00 0.02 0.00 0.00 99.97 23:09:01 6 0.02 0.00 0.02 0.00 0.00 99.97 23:09:01 7 0.00 0.00 0.00 0.00 0.00 100.00 23:10:01 all 0.01 0.00 0.01 0.01 0.01 99.96 23:10:01 0 0.00 0.00 0.02 0.00 0.00 99.98 23:10:01 1 0.02 0.00 0.00 0.00 0.00 99.98 23:10:01 2 0.02 0.00 0.05 0.03 0.02 99.88 23:10:01 3 0.00 0.00 0.00 0.02 0.00 99.98 23:10:01 4 0.02 0.00 0.02 0.00 0.00 99.97 23:10:01 5 0.02 0.00 0.00 0.00 0.02 99.97 23:10:01 6 0.03 0.00 0.02 0.00 0.02 99.93 23:10:01 7 0.00 0.00 0.02 0.00 0.00 99.98 Average: all 5.52 0.00 1.16 0.51 0.02 92.79 Average: 0 5.32 0.00 1.17 0.35 0.02 93.14 Average: 1 5.38 0.00 1.19 0.59 0.02 92.82 Average: 2 5.47 0.00 1.11 1.09 0.02 92.31 Average: 3 4.99 0.00 1.31 0.45 0.02 93.23 Average: 4 5.64 0.00 1.10 0.61 0.02 92.63 Average: 5 6.22 0.00 1.06 0.67 0.02 92.03 Average: 6 5.73 0.00 1.21 0.26 0.02 92.78 Average: 7 5.40 0.00 1.14 0.07 0.02 93.37