---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-10362 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: 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 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-10362) 04/01/22 _x86_64_ (8 CPU) 00:53:52 LINUX RESTART (8 CPU) 00:54:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 00:55:01 427.70 61.76 365.94 0.00 8231.16 197932.88 0.00 00:56:01 196.93 1.35 195.58 0.00 19.99 47446.98 0.00 00:57:01 98.72 0.05 98.67 0.00 4.67 19743.78 0.00 00:58:01 1.73 0.00 1.73 0.00 0.00 20.01 0.00 00:59:01 1.45 0.02 1.43 0.00 0.13 17.06 0.00 01:00:01 1.55 0.00 1.55 0.00 0.00 18.13 0.00 01:01:01 1.08 0.00 1.08 0.00 0.00 12.40 0.00 01:02:01 1.58 0.00 1.58 0.00 0.00 17.99 0.00 01:03:01 1.55 0.00 1.55 0.00 0.00 17.06 0.00 01:04:01 2.18 0.00 2.18 0.00 0.00 25.86 0.00 01:05:01 1.58 0.00 1.58 0.00 0.00 23.46 0.00 Average: 66.91 5.74 61.17 0.00 750.48 24114.86 0.00 00:54:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:55:01 29161992 31716460 601900 1.83 106112 2732304 2920904 8.61 1194056 2180844 408 00:56:01 28610924 31742684 549960 1.67 152292 3216020 2091744 6.16 1345656 2504476 184 00:57:01 28104904 31760364 530388 1.61 163376 3676776 1899236 5.60 1370396 2928732 20 00:58:01 28106792 31762340 528084 1.61 163424 3676780 1899236 5.60 1368804 2928740 44 00:59:01 28112744 31768268 521960 1.59 163476 3676792 1899236 5.60 1363480 2928740 52 01:00:01 28114280 31769864 520416 1.58 163508 3676784 1899236 5.60 1362044 2928752 8 01:01:01 28121288 31777044 513176 1.56 163548 3676924 1899236 5.60 1354416 2928880 12 01:02:01 28121572 31777520 512804 1.56 163588 3676928 1899236 5.60 1354316 2929032 44 01:03:01 28121216 31777232 513032 1.56 163660 3676920 1899236 5.60 1354892 2929032 12 01:04:01 28120912 31777008 513404 1.56 163752 3676916 1899236 5.60 1357016 2929036 8 01:05:01 28121400 31777564 512800 1.56 163836 3676912 1899236 5.60 1356716 2929016 20 Average: 28256184 31764213 528902 1.61 157325 3549096 2009616 5.92 1343799 2822298 74 00:54:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 00:55:01 veth63b7519 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:55:01 veth658085a 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:55:01 ens3 725.25 446.18 5744.47 104.79 0.00 0.00 0.00 0.00 00:55:01 docker0 49.38 29.23 4.52 184.91 0.00 0.00 0.00 0.00 00:55:01 lo 6.93 6.93 0.67 0.67 0.00 0.00 0.00 0.00 00:56:01 ens3 212.23 160.26 1128.77 74.22 0.00 0.00 0.00 0.00 00:56:01 docker0 111.16 145.47 8.77 1087.26 0.00 0.00 0.00 0.00 00:56:01 lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 00:57:01 ens3 120.03 70.69 2633.29 13.91 0.00 0.00 0.00 0.00 00:57:01 docker0 7.42 9.88 0.43 51.73 0.00 0.00 0.00 0.00 00:57:01 lo 1.40 1.40 0.14 0.14 0.00 0.00 0.00 0.00 00:58:01 ens3 1.30 0.68 0.10 0.06 0.00 0.00 0.00 0.00 00:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:58:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:59:01 ens3 6.08 4.13 5.34 0.52 0.00 0.00 0.00 0.00 00:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:59:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:00:01 ens3 0.28 0.18 0.09 0.07 0.00 0.00 0.00 0.00 01:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:00:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:01:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:01:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:02:01 ens3 0.50 0.10 0.05 0.01 0.00 0.00 0.00 0.00 01:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:02:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:03:01 ens3 0.73 0.52 0.41 0.28 0.00 0.00 0.00 0.00 01:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:03:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:04:01 ens3 4.33 6.82 0.53 12.07 0.00 0.00 0.00 0.00 01:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:04:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:05:01 ens3 4.42 4.35 0.35 7.00 0.00 0.00 0.00 0.00 01:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:05:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 97.74 63.08 864.81 19.36 0.00 0.00 0.00 0.00 Average: docker0 15.27 16.78 1.25 120.36 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 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-10362) 04/01/22 _x86_64_ (8 CPU) 00:53:52 LINUX RESTART (8 CPU) 00:54:01 CPU %user %nice %system %iowait %steal %idle 00:55:01 all 10.22 0.00 4.52 2.06 0.05 83.14 00:55:01 0 9.43 0.00 3.87 0.44 0.05 86.21 00:55:01 1 10.74 0.00 4.94 0.98 0.05 83.29 00:55:01 2 10.74 0.00 4.24 1.09 0.05 83.88 00:55:01 3 7.33 0.00 6.25 3.22 0.05 83.15 00:55:01 4 10.19 0.00 3.72 1.30 0.05 84.74 00:55:01 5 12.16 0.00 4.38 4.13 0.07 79.26 00:55:01 6 11.26 0.00 4.43 0.64 0.05 83.62 00:55:01 7 9.90 0.00 4.36 4.71 0.07 80.96 00:56:01 all 27.80 0.00 7.26 1.06 0.09 63.79 00:56:01 0 27.06 0.00 7.00 0.45 0.08 65.41 00:56:01 1 27.83 0.00 7.34 1.38 0.07 63.38 00:56:01 2 28.03 0.00 6.80 1.35 0.10 63.72 00:56:01 3 26.15 0.00 7.90 2.56 0.10 63.29 00:56:01 4 28.06 0.00 7.58 1.28 0.10 62.98 00:56:01 5 28.94 0.00 6.99 0.42 0.08 63.56 00:56:01 6 26.55 0.00 7.04 0.88 0.08 65.45 00:56:01 7 29.80 0.00 7.39 0.19 0.08 62.54 00:57:01 all 3.99 0.00 1.79 0.52 0.03 93.67 00:57:01 0 3.82 0.00 1.39 0.05 0.02 94.73 00:57:01 1 4.06 0.00 2.04 0.25 0.03 93.61 00:57:01 2 3.51 0.00 1.22 0.02 0.03 95.21 00:57:01 3 4.03 0.00 2.20 0.08 0.03 93.65 00:57:01 4 4.17 0.00 1.96 1.66 0.03 92.17 00:57:01 5 4.70 0.00 1.83 0.17 0.02 93.28 00:57:01 6 3.69 0.00 1.66 1.46 0.03 93.16 00:57:01 7 3.96 0.00 2.00 0.47 0.03 93.53 00:58:01 all 0.03 0.00 0.02 0.01 0.01 99.94 00:58:01 0 0.05 0.00 0.02 0.00 0.00 99.93 00:58:01 1 0.02 0.00 0.00 0.00 0.00 99.98 00:58:01 2 0.00 0.00 0.02 0.02 0.00 99.97 00:58:01 3 0.05 0.00 0.07 0.02 0.02 99.85 00:58:01 4 0.03 0.00 0.00 0.00 0.00 99.97 00:58:01 5 0.02 0.00 0.00 0.00 0.02 99.97 00:58:01 6 0.02 0.00 0.03 0.02 0.00 99.93 00:58:01 7 0.05 0.00 0.02 0.00 0.02 99.92 00:59:01 all 0.05 0.00 0.03 0.01 0.01 99.91 00:59:01 0 0.03 0.00 0.00 0.00 0.02 99.95 00:59:01 1 0.07 0.00 0.02 0.00 0.02 99.90 00:59:01 2 0.03 0.00 0.03 0.02 0.00 99.92 00:59:01 3 0.07 0.00 0.02 0.00 0.02 99.90 00:59:01 4 0.02 0.00 0.02 0.00 0.00 99.97 00:59:01 5 0.03 0.00 0.02 0.00 0.00 99.95 00:59:01 6 0.10 0.00 0.08 0.03 0.00 99.78 00:59:01 7 0.08 0.00 0.03 0.00 0.00 99.88 01:00:01 all 0.02 0.00 0.02 0.01 0.00 99.95 01:00:01 0 0.00 0.00 0.03 0.00 0.00 99.97 01:00:01 1 0.03 0.00 0.05 0.02 0.00 99.90 01:00:01 2 0.03 0.00 0.02 0.00 0.00 99.95 01:00:01 3 0.00 0.00 0.00 0.00 0.00 100.00 01:00:01 4 0.00 0.00 0.02 0.00 0.00 99.98 01:00:01 5 0.02 0.00 0.02 0.00 0.00 99.97 01:00:01 6 0.05 0.00 0.03 0.03 0.02 99.87 01:00:01 7 0.02 0.00 0.02 0.00 0.02 99.95 01:01:01 all 0.03 0.00 0.01 0.00 0.00 99.95 01:01:01 0 0.02 0.00 0.02 0.00 0.00 99.97 01:01:01 1 0.05 0.00 0.02 0.00 0.00 99.93 01:01:01 2 0.03 0.00 0.02 0.02 0.00 99.93 01:01:01 3 0.02 0.00 0.02 0.00 0.00 99.97 01:01:01 4 0.02 0.00 0.00 0.00 0.00 99.98 01:01:01 5 0.00 0.00 0.00 0.00 0.00 100.00 01:01:01 6 0.12 0.00 0.02 0.02 0.00 99.85 01:01:01 7 0.02 0.00 0.02 0.00 0.00 99.97 01:02:01 all 0.11 0.00 0.02 0.00 0.00 99.86 01:02:01 0 0.00 0.00 0.03 0.00 0.00 99.97 01:02:01 1 0.03 0.00 0.03 0.00 0.00 99.93 01:02:01 2 0.02 0.00 0.00 0.00 0.00 99.98 01:02:01 3 0.03 0.00 0.02 0.00 0.00 99.95 01:02:01 4 0.02 0.00 0.00 0.00 0.00 99.98 01:02:01 5 0.73 0.00 0.00 0.00 0.00 99.27 01:02:01 6 0.07 0.00 0.03 0.03 0.02 99.85 01:02:01 7 0.02 0.00 0.03 0.00 0.02 99.93 01:03:01 all 0.11 0.00 0.02 0.01 0.00 99.86 01:03:01 0 0.03 0.00 0.03 0.00 0.00 99.93 01:03:01 1 0.02 0.00 0.02 0.00 0.00 99.97 01:03:01 2 0.02 0.00 0.02 0.00 0.00 99.97 01:03:01 3 0.02 0.00 0.02 0.00 0.00 99.97 01:03:01 4 0.00 0.00 0.00 0.00 0.00 100.00 01:03:01 5 0.76 0.00 0.02 0.00 0.00 99.22 01:03:01 6 0.03 0.00 0.03 0.05 0.00 99.88 01:03:01 7 0.02 0.00 0.02 0.00 0.00 99.97 01:04:01 all 0.04 0.00 0.02 0.01 0.01 99.92 01:04:01 0 0.08 0.00 0.00 0.00 0.02 99.90 01:04:01 1 0.02 0.00 0.00 0.02 0.02 99.95 01:04:01 2 0.02 0.00 0.02 0.00 0.00 99.97 01:04:01 3 0.08 0.00 0.02 0.00 0.02 99.88 01:04:01 4 0.00 0.00 0.00 0.00 0.00 100.00 01:04:01 5 0.05 0.00 0.03 0.00 0.02 99.90 01:04:01 6 0.07 0.00 0.05 0.05 0.02 99.82 01:04:01 7 0.03 0.00 0.02 0.00 0.00 99.95 01:05:01 all 0.04 0.00 0.01 0.01 0.00 99.93 01:05:01 0 0.12 0.00 0.03 0.00 0.00 99.85 01:05:01 1 0.05 0.00 0.05 0.00 0.00 99.90 01:05:01 2 0.00 0.00 0.02 0.00 0.00 99.98 01:05:01 3 0.08 0.00 0.00 0.00 0.00 99.92 01:05:01 4 0.02 0.00 0.00 0.00 0.00 99.98 01:05:01 5 0.05 0.00 0.00 0.00 0.00 99.95 01:05:01 6 0.00 0.00 0.02 0.07 0.02 99.90 01:05:01 7 0.03 0.00 0.00 0.00 0.00 99.97 Average: CPU %user %nice %system %iowait %steal %idle Average: all 3.83 0.00 1.24 0.33 0.02 94.58 Average: 0 3.67 0.00 1.12 0.09 0.02 95.11 Average: 1 3.87 0.00 1.31 0.24 0.02 94.56 Average: 2 3.82 0.00 1.12 0.23 0.02 94.82 Average: 3 3.41 0.00 1.49 0.53 0.02 94.56 Average: 4 3.83 0.00 1.20 0.38 0.02 94.57 Average: 5 4.28 0.00 1.20 0.43 0.02 94.08 Average: 6 3.78 0.00 1.21 0.30 0.02 94.69 Average: 7 3.95 0.00 1.25 0.48 0.02 94.29