---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-26651 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-26651) 01/02/24 _x86_64_ (8 CPU) 17:37:22 LINUX RESTART (8 CPU) 17:38:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 17:39:01 350.43 14.93 335.50 0.00 1939.33 27741.60 0.00 17:40:01 155.06 0.20 154.86 0.00 14.40 19431.44 0.00 17:41:01 0.90 0.00 0.90 0.00 0.00 10.80 0.00 17:42:01 1.12 0.00 1.12 0.00 0.00 14.13 0.00 17:43:01 52.72 10.60 42.12 0.00 5154.15 8486.77 0.00 Average: 111.25 5.11 106.13 0.00 1419.97 11081.34 0.00 17:38:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:39:01 29470928 31515164 821024 2.50 67752 2258344 1938428 5.71 1097644 1951332 484 17:40:01 28960436 31517076 793056 2.41 89852 2716388 1749904 5.16 1108392 2392976 4 17:41:01 28960520 31517312 792676 2.41 89884 2716392 1749904 5.16 1108704 2392980 176 17:42:01 28969000 31525636 784544 2.39 89924 2716396 1749904 5.16 1100400 2392980 60 17:43:01 28490040 31502464 776332 2.36 119376 3141276 1700056 5.01 1408372 2526596 1004 Average: 28970185 31515530 793526 2.41 91358 2709759 1777639 5.24 1164702 2331373 346 17:38:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:39:01 docker0 11.49 14.81 0.86 101.11 0.00 0.00 0.00 0.00 17:39:01 veth94924bf 0.17 0.17 0.02 0.10 0.00 0.00 0.00 0.00 17:39:01 lo 6.30 6.30 0.62 0.62 0.00 0.00 0.00 0.00 17:39:01 ens3 399.02 239.71 4140.26 81.01 0.00 0.00 0.00 0.00 17:40:01 docker0 9.48 14.53 0.62 109.01 0.00 0.00 0.00 0.00 17:40:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 17:40:01 ens3 139.79 83.97 2661.99 20.30 0.00 0.00 0.00 0.00 17:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:41:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:41:01 ens3 1.07 0.93 0.30 0.26 0.00 0.00 0.00 0.00 17:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:42:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:42:01 ens3 0.18 0.13 0.01 0.01 0.00 0.00 0.00 0.00 17:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:43:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 17:43:01 ens3 186.04 91.40 2741.67 6.48 0.00 0.00 0.00 0.00 Average: docker0 4.17 5.84 0.29 41.82 0.00 0.00 0.00 0.00 Average: lo 1.65 1.65 0.16 0.16 0.00 0.00 0.00 0.00 Average: ens3 144.37 82.71 1901.41 21.41 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-26651) 01/02/24 _x86_64_ (8 CPU) 17:37:22 LINUX RESTART (8 CPU) 17:38:02 CPU %user %nice %system %iowait %steal %idle 17:39:01 all 9.51 0.00 3.21 2.15 0.07 85.06 17:39:01 0 9.73 0.00 3.26 0.20 0.07 86.74 17:39:01 1 13.46 0.00 3.18 1.06 0.09 82.21 17:39:01 2 10.83 0.00 3.67 0.15 0.07 85.27 17:39:01 3 8.24 0.00 3.62 3.90 0.07 84.18 17:39:01 4 9.48 0.00 3.17 0.60 0.07 86.69 17:39:01 5 8.20 0.00 3.05 3.73 0.07 84.95 17:39:01 6 9.07 0.00 2.14 0.72 0.05 88.02 17:39:01 7 7.06 0.00 3.63 6.82 0.07 82.41 17:40:01 all 3.92 0.00 1.90 1.34 0.04 92.80 17:40:01 0 3.12 0.00 2.46 0.05 0.03 94.33 17:40:01 1 3.97 0.00 1.61 0.10 0.03 94.28 17:40:01 2 3.52 0.00 2.00 0.77 0.03 93.67 17:40:01 3 4.52 0.00 1.55 0.07 0.03 93.83 17:40:01 4 3.96 0.00 1.51 1.31 0.03 93.19 17:40:01 5 4.99 0.00 1.85 0.15 0.05 92.95 17:40:01 6 4.29 0.00 1.81 0.28 0.03 93.58 17:40:01 7 2.98 0.00 2.39 8.07 0.03 86.52 17:41:01 all 0.02 0.00 0.01 0.00 0.01 99.95 17:41:01 0 0.03 0.00 0.02 0.00 0.02 99.93 17:41:01 1 0.00 0.00 0.00 0.00 0.00 100.00 17:41:01 2 0.00 0.00 0.00 0.02 0.02 99.97 17:41:01 3 0.08 0.00 0.02 0.00 0.02 99.88 17:41:01 4 0.00 0.00 0.00 0.00 0.00 100.00 17:41:01 5 0.03 0.00 0.00 0.00 0.02 99.95 17:41:01 6 0.03 0.00 0.00 0.00 0.03 99.93 17:41:01 7 0.00 0.00 0.02 0.00 0.02 99.97 17:42:01 all 0.04 0.00 0.02 0.00 0.01 99.92 17:42:01 0 0.02 0.00 0.00 0.00 0.00 99.98 17:42:01 1 0.02 0.00 0.03 0.00 0.02 99.93 17:42:01 2 0.03 0.00 0.05 0.02 0.00 99.90 17:42:01 3 0.03 0.00 0.00 0.00 0.02 99.95 17:42:01 4 0.03 0.00 0.02 0.00 0.02 99.93 17:42:01 5 0.08 0.00 0.02 0.00 0.00 99.90 17:42:01 6 0.07 0.00 0.07 0.00 0.03 99.83 17:42:01 7 0.03 0.00 0.00 0.02 0.00 99.95 17:43:01 all 2.49 0.00 1.41 0.66 0.02 95.42 17:43:01 0 2.52 0.00 1.35 1.12 0.02 94.99 17:43:01 1 4.02 0.00 1.39 0.15 0.02 94.43 17:43:01 2 2.02 0.00 1.00 0.60 0.02 96.36 17:43:01 3 3.17 0.00 1.32 0.08 0.03 95.39 17:43:01 4 1.37 0.00 0.80 1.35 0.02 96.46 17:43:01 5 2.52 0.00 1.97 0.07 0.03 95.40 17:43:01 6 2.36 0.00 1.05 0.27 0.03 96.29 17:43:01 7 1.92 0.00 2.36 1.64 0.02 94.07 Average: all 3.16 0.00 1.30 0.82 0.03 94.68 Average: 0 3.05 0.00 1.41 0.27 0.03 95.24 Average: 1 4.25 0.00 1.23 0.26 0.03 94.23 Average: 2 3.24 0.00 1.33 0.31 0.03 95.08 Average: 3 3.19 0.00 1.29 0.80 0.03 94.69 Average: 4 2.93 0.00 1.09 0.65 0.03 95.30 Average: 5 3.14 0.00 1.37 0.77 0.03 94.68 Average: 6 3.13 0.00 1.01 0.25 0.04 95.57 Average: 7 2.37 0.00 1.67 3.28 0.03 92.65