---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-19508 5.4.0-94-generic #106-Ubuntu SMP Thu Jan 6 23:58:14 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 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; Full AMD retpoline, 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 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-19508) 04/11/22 _x86_64_ (8 CPU) 13:59:53 LINUX RESTART (8 CPU) 14:00:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 14:01:02 315.40 63.07 252.32 0.00 8822.40 199008.57 0.00 14:02:01 273.93 1.42 272.51 0.00 23.67 73532.65 0.00 14:03:01 80.09 0.00 80.09 0.00 0.00 22712.61 0.00 14:04:01 1.32 0.00 1.32 0.00 0.00 15.61 0.00 14:05:01 1.27 0.02 1.25 0.00 0.13 15.73 0.00 14:06:01 0.95 0.00 0.95 0.00 0.00 11.06 0.00 14:07:01 1.13 0.00 1.13 0.00 0.00 13.86 0.00 14:08:01 1.05 0.00 1.05 0.00 0.00 12.66 0.00 14:09:01 1.17 0.00 1.17 0.00 0.00 14.00 0.00 Average: 74.82 7.18 67.65 0.00 984.40 32749.04 0.00 14:00:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 14:01:02 29181324 31782372 537008 1.63 107416 2776928 1978092 5.83 1147860 2206288 0 14:02:01 28042384 31647776 643064 1.96 179628 3619236 2273076 6.70 1415072 2958956 50140 14:03:01 27671300 31766848 526328 1.60 189556 4057160 1807676 5.33 1352316 3349388 140 14:04:01 27671756 31767320 525672 1.60 189592 4057160 1807676 5.33 1352216 3349388 144 14:05:01 27675772 31771376 521560 1.59 189628 4057160 1807676 5.33 1347988 3349416 28 14:06:01 27676968 31772736 520164 1.58 189644 4057296 1807676 5.33 1347228 3349548 132 14:07:01 27682608 31778436 514532 1.56 189692 4057292 1807676 5.33 1341992 3349552 32 14:08:01 27682788 31778804 514232 1.56 189732 4057308 1807676 5.33 1341844 3349716 148 14:09:01 27682980 31779052 514152 1.56 189764 4057308 1807676 5.33 1341892 3349720 8 Average: 27885320 31760524 535190 1.63 179406 3866316 1878322 5.54 1332045 3179108 5641 14:00:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 14:01:02 ens3 748.13 472.94 6081.00 110.56 0.00 0.00 0.00 0.00 14:01:02 lo 6.87 6.87 0.67 0.67 0.00 0.00 0.00 0.00 14:01:02 docker0 70.95 43.99 6.53 262.03 0.00 0.00 0.00 0.00 14:02:01 vethce14d68 0.03 0.17 0.00 0.01 0.00 0.00 0.00 0.00 14:02:01 ens3 325.05 246.44 2186.06 81.18 0.00 0.00 0.00 0.00 14:02:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 14:02:01 docker0 195.99 259.73 15.46 2144.41 0.00 0.00 0.00 0.00 14:03:01 ens3 129.68 73.82 2586.66 13.58 0.00 0.00 0.00 0.00 14:03:01 lo 1.67 1.67 0.17 0.17 0.00 0.00 0.00 0.00 14:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:04:01 ens3 1.43 0.67 0.44 0.29 0.00 0.00 0.00 0.00 14:04:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 14:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:05:01 ens3 12.90 17.26 1.52 26.30 0.00 0.00 0.00 0.00 14:05:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:06:01 ens3 4.50 8.17 0.41 7.59 0.00 0.00 0.00 0.00 14:06:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 14:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:07:01 ens3 0.07 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:08:01 ens3 0.12 0.08 0.01 0.01 0.00 0.00 0.00 0.00 14:08:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 14:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:09:01 ens3 0.07 0.03 0.00 0.00 0.00 0.00 0.00 0.00 14:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 135.46 90.79 1204.63 26.52 0.00 0.00 0.00 0.00 Average: lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 Average: docker0 29.39 33.39 2.42 264.38 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-19508) 04/11/22 _x86_64_ (8 CPU) 13:59:53 LINUX RESTART (8 CPU) 14:00:01 CPU %user %nice %system %iowait %steal %idle 14:01:02 all 10.39 0.00 4.26 3.46 0.07 81.82 14:01:02 0 9.84 0.00 5.55 4.93 0.08 79.60 14:01:02 1 10.54 0.00 3.81 3.32 0.07 82.27 14:01:02 2 12.13 0.00 4.47 2.54 0.07 80.79 14:01:02 3 10.91 0.00 3.37 0.91 0.08 84.73 14:01:02 4 10.34 0.00 3.18 0.54 0.05 85.89 14:01:02 5 9.24 0.00 4.64 4.08 0.05 81.99 14:01:02 6 9.15 0.00 4.37 1.21 0.07 85.21 14:01:02 7 10.97 0.00 4.68 10.20 0.10 74.05 14:02:01 all 17.40 0.00 5.39 2.18 0.07 74.97 14:02:01 0 15.98 0.00 6.50 9.67 0.07 67.78 14:02:01 1 18.04 0.00 6.00 1.44 0.07 74.45 14:02:01 2 17.44 0.00 5.65 0.46 0.07 76.38 14:02:01 3 16.55 0.00 4.92 1.58 0.07 76.88 14:02:01 4 19.10 0.00 5.01 0.33 0.07 75.50 14:02:01 5 16.88 0.00 5.12 2.57 0.09 75.35 14:02:01 6 17.37 0.00 4.25 0.34 0.05 77.99 14:02:01 7 17.81 0.00 5.72 1.02 0.07 75.39 14:03:01 all 5.29 0.00 1.71 0.63 0.04 92.34 14:03:01 0 5.03 0.00 1.56 0.90 0.03 92.48 14:03:01 1 5.65 0.00 1.83 0.15 0.05 92.32 14:03:01 2 5.18 0.00 1.59 0.18 0.03 93.01 14:03:01 3 4.62 0.00 1.65 1.48 0.03 92.22 14:03:01 4 5.03 0.00 1.69 0.08 0.03 93.16 14:03:01 5 6.18 0.00 2.18 2.06 0.03 89.56 14:03:01 6 4.93 0.00 1.71 0.02 0.03 93.31 14:03:01 7 5.69 0.00 1.50 0.13 0.03 92.64 14:04:01 all 0.02 0.00 0.01 0.00 0.00 99.96 14:04:01 0 0.02 0.00 0.03 0.00 0.00 99.95 14:04:01 1 0.02 0.00 0.00 0.00 0.00 99.98 14:04:01 2 0.00 0.00 0.00 0.00 0.00 100.00 14:04:01 3 0.07 0.00 0.03 0.02 0.02 99.87 14:04:01 4 0.02 0.00 0.00 0.00 0.00 99.98 14:04:01 5 0.02 0.00 0.03 0.02 0.00 99.93 14:04:01 6 0.00 0.00 0.00 0.00 0.00 100.00 14:04:01 7 0.00 0.00 0.02 0.00 0.00 99.98 14:05:01 all 0.05 0.00 0.04 0.00 0.00 99.91 14:05:01 0 0.05 0.00 0.05 0.00 0.00 99.90 14:05:01 1 0.05 0.00 0.10 0.00 0.00 99.85 14:05:01 2 0.03 0.00 0.05 0.00 0.00 99.92 14:05:01 3 0.03 0.00 0.07 0.02 0.02 99.87 14:05:01 4 0.07 0.00 0.03 0.00 0.00 99.90 14:05:01 5 0.07 0.00 0.02 0.00 0.00 99.92 14:05:01 6 0.05 0.00 0.00 0.00 0.00 99.95 14:05:01 7 0.03 0.00 0.02 0.00 0.00 99.95 14:06:01 all 0.02 0.00 0.01 0.00 0.00 99.96 14:06:01 0 0.02 0.00 0.05 0.00 0.00 99.93 14:06:01 1 0.00 0.00 0.00 0.00 0.00 100.00 14:06:01 2 0.03 0.00 0.00 0.00 0.00 99.97 14:06:01 3 0.05 0.00 0.03 0.02 0.02 99.88 14:06:01 4 0.00 0.00 0.00 0.00 0.00 100.00 14:06:01 5 0.03 0.00 0.00 0.00 0.00 99.97 14:06:01 6 0.02 0.00 0.02 0.00 0.00 99.97 14:06:01 7 0.02 0.00 0.00 0.00 0.00 99.98 14:07:01 all 0.02 0.00 0.02 0.01 0.01 99.95 14:07:01 0 0.02 0.00 0.03 0.00 0.02 99.93 14:07:01 1 0.02 0.00 0.00 0.00 0.00 99.98 14:07:01 2 0.00 0.00 0.02 0.00 0.02 99.97 14:07:01 3 0.07 0.00 0.07 0.02 0.02 99.83 14:07:01 4 0.02 0.00 0.00 0.02 0.00 99.97 14:07:01 5 0.02 0.00 0.00 0.02 0.00 99.97 14:07:01 6 0.02 0.00 0.00 0.00 0.00 99.98 14:07:01 7 0.03 0.00 0.02 0.00 0.02 99.93 14:08:01 all 0.01 0.00 0.00 0.00 0.00 99.98 14:08:01 0 0.00 0.00 0.00 0.00 0.00 100.00 14:08:01 1 0.02 0.00 0.00 0.00 0.00 99.98 14:08:01 2 0.00 0.00 0.00 0.00 0.00 100.00 14:08:01 3 0.03 0.00 0.02 0.02 0.00 99.93 14:08:01 4 0.00 0.00 0.00 0.02 0.00 99.98 14:08:01 5 0.03 0.00 0.00 0.00 0.00 99.97 14:08:01 6 0.00 0.00 0.00 0.00 0.00 100.00 14:08:01 7 0.00 0.00 0.02 0.00 0.00 99.98 14:09:01 all 0.02 0.00 0.00 0.01 0.01 99.96 14:09:01 0 0.03 0.00 0.00 0.00 0.02 99.95 14:09:01 1 0.00 0.00 0.00 0.00 0.00 100.00 14:09:01 2 0.00 0.00 0.00 0.00 0.00 100.00 14:09:01 3 0.03 0.00 0.02 0.02 0.02 99.92 14:09:01 4 0.03 0.00 0.00 0.07 0.00 99.90 14:09:01 5 0.03 0.00 0.02 0.00 0.02 99.93 14:09:01 6 0.02 0.00 0.00 0.00 0.00 99.98 14:09:01 7 0.03 0.00 0.00 0.00 0.00 99.97 Average: all 3.64 0.00 1.26 0.69 0.02 94.39 Average: 0 3.40 0.00 1.51 1.70 0.02 93.36 Average: 1 3.77 0.00 1.29 0.54 0.02 94.39 Average: 2 3.81 0.00 1.29 0.35 0.02 94.52 Average: 3 3.54 0.00 1.12 0.45 0.03 94.86 Average: 4 3.79 0.00 1.09 0.12 0.02 94.99 Average: 5 3.56 0.00 1.32 0.96 0.02 94.14 Average: 6 3.47 0.00 1.14 0.17 0.02 95.20 Average: 7 3.78 0.00 1.31 1.25 0.02 93.64