---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-37226 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 27G 129G 18% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 27G 129G 18% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-37226) 01/20/25 _x86_64_ (8 CPU) 08:29:58 LINUX RESTART (8 CPU) 08:30:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:31:01 357.64 48.48 309.17 0.00 5423.50 209912.35 0.00 08:32:01 190.53 1.30 189.24 0.00 43.19 61588.94 0.00 08:33:01 42.77 0.03 42.74 0.00 0.27 33031.14 0.00 08:34:01 29.65 0.13 29.52 0.00 2.27 19298.13 0.00 08:35:01 319.26 0.42 318.84 0.00 55.05 159197.87 0.00 08:36:01 800.98 18.54 782.44 0.00 2197.27 191171.48 0.00 08:37:01 396.40 3.03 393.37 0.00 2300.30 135558.01 0.00 08:38:02 361.31 0.42 360.90 0.00 11.86 108656.05 0.00 08:39:01 951.86 1.36 950.51 0.00 34.29 136879.02 0.00 Average: 382.34 8.20 374.14 0.00 1120.66 117221.32 0.00 08:30:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:31:01 29480464 31486180 859020 2.61 60652 2236644 1893612 5.58 1098360 1963540 948 08:32:01 27690880 31244656 1061188 3.23 126428 3594784 2397252 7.06 1693968 2992468 352520 08:33:01 27068440 31435304 868736 2.64 129496 4357552 2044532 6.03 1916776 3343736 156140 08:34:01 26621572 31239116 1061300 3.23 133748 4572884 2391284 7.05 1799988 3870444 312008 08:35:01 23348072 31081016 1205696 3.67 146296 7609976 4464584 13.16 2072720 6777120 303088 08:36:01 17594300 31346444 907608 2.76 351272 13008924 2481932 7.31 2784708 11375888 667688 08:37:01 9960632 28582560 3598660 10.94 407032 17411540 11085752 32.67 6421292 14853584 1211364 08:38:02 7216116 27782840 4411836 13.42 417996 19290580 8798648 25.93 7946376 16047036 415528 08:39:01 10477612 31387796 859180 2.61 431704 19745804 2245532 6.62 3331832 17599840 360 Average: 19939788 30620657 1648136 5.01 244958 10203188 4200348 12.38 3229558 8758184 379960 08:30:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:31:01 ens3 1226.38 1241.56 8188.74 164.25 0.00 0.00 0.00 0.00 08:31:01 vethc418379 513.40 466.36 43.78 2883.39 0.00 0.00 0.00 0.24 08:31:01 lo 4.53 4.53 0.43 0.43 0.00 0.00 0.00 0.00 08:31:01 docker0 513.40 466.24 36.77 2883.38 0.00 0.00 0.00 0.00 08:32:01 ens3 451.51 291.80 4914.71 43.49 0.00 0.00 0.00 0.00 08:32:01 veth20e8434 0.00 0.18 0.00 0.02 0.00 0.00 0.00 0.00 08:32:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 08:32:01 docker0 205.20 300.13 17.57 1644.93 0.00 0.00 0.00 0.00 08:33:01 ens3 31.44 21.78 24.75 14.15 0.00 0.00 0.00 0.00 08:33:01 veth20e8434 1.10 1.15 0.10 0.10 0.00 0.00 0.00 0.00 08:33:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:33:01 docker0 1.10 1.10 0.08 0.10 0.00 0.00 0.00 0.00 08:34:01 ens3 20.43 14.78 17.72 11.10 0.00 0.00 0.00 0.00 08:34:01 veth20e8434 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 08:34:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:34:01 docker0 0.07 0.07 0.00 0.01 0.00 0.00 0.00 0.00 08:35:01 ens3 212.76 142.80 3835.31 168.68 0.00 0.00 0.00 0.00 08:35:01 veth105eff1 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 vethbc15738 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 veth9ab34d2 0.33 0.65 0.03 0.14 0.00 0.00 0.00 0.00 08:35:01 veth2d1600e 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 lo 1.40 1.40 0.13 0.13 0.00 0.00 0.00 0.00 08:35:01 docker0 23.71 48.15 1.52 716.88 0.00 0.00 0.00 0.00 08:35:01 vetha1f6d1b 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 veth2dc5ee5 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 veth90953ec 1.08 2.50 0.08 38.07 0.00 0.00 0.00 0.00 08:35:01 veth265f0cd 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 veth11d210e 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 ens3 1110.13 650.28 9528.60 69.11 0.00 0.00 0.00 0.00 08:36:01 vethbbb2db1 73.56 137.65 7.67 1216.19 0.00 0.00 0.00 0.10 08:36:01 veth9ab34d2 0.07 1.05 0.00 0.04 0.00 0.00 0.00 0.00 08:36:01 veth583e7b7 102.35 153.03 9.64 1259.89 0.00 0.00 0.00 0.10 08:36:01 vetheb2d91c 74.23 140.54 7.71 1216.64 0.00 0.00 0.00 0.10 08:36:01 lo 0.47 0.47 0.05 0.05 0.00 0.00 0.00 0.00 08:36:01 docker0 522.01 894.90 44.54 8035.42 0.00 0.00 0.00 0.00 08:36:01 veth280ae64 91.37 138.97 8.82 1215.27 0.00 0.00 0.00 0.10 08:36:01 veth1e87164 75.44 132.26 7.84 1213.56 0.00 0.00 0.00 0.10 08:36:01 veth502b8a4 70.71 134.82 7.49 1218.90 0.00 0.00 0.00 0.10 08:37:01 ens3 288.24 98.92 1416.12 11.77 0.00 0.00 0.00 0.00 08:37:01 veth11b837a 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 08:37:01 vetha89faf4 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 08:37:01 veth30caf7c 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 08:37:01 veth0296f4b 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 08:37:01 veth9ab34d2 0.08 0.07 0.01 0.00 0.00 0.00 0.00 0.00 08:37:01 vethdbd990d 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 08:37:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 08:37:01 vethf412e20 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 08:37:01 docker0 0.08 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth331f23d 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 08:37:01 vethc90e108 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 08:37:01 veth77b75e5 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 08:37:01 veth8efacf4 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 08:37:01 veth5e63196 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 08:37:01 vethc2326a0 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 08:38:02 ens3 2.28 1.90 1.96 1.04 0.00 0.00 0.00 0.00 08:38:02 veth11b837a 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:38:02 vetha89faf4 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:38:02 veth30caf7c 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:38:02 veth0296f4b 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:38:02 veth9ab34d2 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:38:02 vethdbd990d 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:38:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:38:02 vethf412e20 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:38:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:38:02 veth331f23d 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:38:02 vethc90e108 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:38:02 veth77b75e5 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:38:02 veth8efacf4 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:38:02 veth5e63196 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:38:02 vethc2326a0 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 ens3 49.56 33.14 41.67 26.95 0.00 0.00 0.00 0.00 08:39:01 lo 0.54 0.54 0.05 0.05 0.00 0.00 0.00 0.00 08:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 377.57 277.89 3113.40 56.78 0.00 0.00 0.00 0.00 Average: lo 0.97 0.97 0.09 0.09 0.00 0.00 0.00 0.00 Average: docker0 140.88 190.42 11.19 1478.40 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-37226) 01/20/25 _x86_64_ (8 CPU) 08:29:58 LINUX RESTART (8 CPU) 08:30:01 CPU %user %nice %system %iowait %steal %idle 08:31:01 all 8.16 0.00 2.67 1.68 0.05 87.44 08:31:01 0 4.79 0.00 1.98 1.52 0.08 91.62 08:31:01 1 7.75 0.00 3.07 0.74 0.03 88.40 08:31:01 2 9.80 0.00 2.34 1.42 0.05 86.39 08:31:01 3 10.41 0.00 2.25 0.99 0.03 86.32 08:31:01 4 10.06 0.00 2.27 0.34 0.03 87.31 08:31:01 5 10.00 0.00 3.93 0.57 0.05 85.45 08:31:01 6 4.34 0.00 1.91 0.62 0.05 93.07 08:31:01 7 8.15 0.00 3.62 7.30 0.07 80.86 08:32:01 all 18.81 0.00 5.13 1.75 0.07 74.25 08:32:01 0 16.74 0.00 3.96 0.32 0.05 78.93 08:32:01 1 19.63 0.00 5.69 6.30 0.07 68.32 08:32:01 2 19.40 0.00 5.67 0.13 0.07 74.73 08:32:01 3 17.74 0.00 5.54 3.11 0.08 73.52 08:32:01 4 19.81 0.00 5.11 2.95 0.07 72.06 08:32:01 5 20.88 0.00 4.21 0.24 0.07 74.60 08:32:01 6 17.93 0.00 5.44 0.34 0.05 76.25 08:32:01 7 18.37 0.00 5.42 0.62 0.07 75.52 08:33:01 all 34.78 0.00 6.12 0.71 0.09 58.30 08:33:01 0 31.13 0.00 5.24 0.03 0.08 63.52 08:33:01 1 33.65 0.00 6.23 1.50 0.12 58.50 08:33:01 2 36.97 0.00 5.72 0.08 0.08 57.15 08:33:01 3 35.02 0.00 5.91 0.02 0.08 58.96 08:33:01 4 35.81 0.00 6.78 0.07 0.08 57.26 08:33:01 5 36.70 0.00 5.96 0.05 0.08 57.20 08:33:01 6 35.84 0.00 6.34 0.03 0.08 57.70 08:33:01 7 33.10 0.00 6.77 3.90 0.08 56.14 08:34:01 all 65.86 0.00 8.84 0.19 0.10 25.02 08:34:01 0 64.92 0.00 8.50 0.10 0.08 26.39 08:34:01 1 64.97 0.00 8.78 0.86 0.10 25.29 08:34:01 2 67.14 0.00 9.24 0.05 0.10 23.47 08:34:01 3 66.17 0.00 8.76 0.02 0.10 24.96 08:34:01 4 65.07 0.00 8.42 0.00 0.08 26.43 08:34:01 5 66.42 0.00 9.46 0.00 0.10 24.02 08:34:01 6 65.97 0.00 8.87 0.29 0.10 24.77 08:34:01 7 66.18 0.00 8.72 0.20 0.10 24.80 08:35:01 all 33.70 0.00 8.83 2.62 0.08 54.77 08:35:01 0 35.28 0.00 9.86 2.36 0.08 52.43 08:35:01 1 31.96 0.00 8.54 8.10 0.09 51.33 08:35:01 2 34.64 0.00 9.85 2.81 0.07 52.62 08:35:01 3 31.75 0.00 7.43 1.02 0.07 59.73 08:35:01 4 31.82 0.00 7.70 2.09 0.08 58.30 08:35:01 5 36.47 0.00 9.35 1.77 0.08 52.33 08:35:01 6 32.87 0.00 8.14 1.22 0.08 57.68 08:35:01 7 34.76 0.00 9.80 1.64 0.08 53.73 08:36:01 all 15.65 0.00 7.75 20.33 0.08 56.19 08:36:01 0 15.84 0.00 8.36 11.69 0.07 64.04 08:36:01 1 14.91 0.00 6.55 14.30 0.07 64.18 08:36:01 2 18.99 0.00 8.50 19.97 0.08 52.45 08:36:01 3 12.67 0.00 6.74 16.30 0.09 64.20 08:36:01 4 14.07 0.00 6.84 35.14 0.07 43.89 08:36:01 5 16.31 0.00 10.63 44.84 0.10 28.12 08:36:01 6 14.32 0.00 7.02 9.08 0.10 69.48 08:36:01 7 18.05 0.00 7.35 11.35 0.07 63.19 08:37:01 all 62.24 0.00 11.71 7.54 0.12 18.39 08:37:01 0 63.12 0.00 11.96 7.24 0.12 17.57 08:37:01 1 61.50 0.00 11.80 1.67 0.12 24.91 08:37:01 2 61.05 0.00 13.47 2.50 0.13 22.85 08:37:01 3 62.28 0.00 9.94 1.83 0.10 25.84 08:37:01 4 62.14 0.00 11.53 16.20 0.13 9.99 08:37:01 5 62.80 0.00 11.56 9.85 0.12 15.67 08:37:01 6 62.28 0.00 10.79 7.79 0.12 19.03 08:37:01 7 62.74 0.00 12.63 13.25 0.12 11.26 08:38:02 all 89.34 0.00 10.52 0.00 0.13 0.00 08:38:02 0 88.34 0.00 11.51 0.00 0.15 0.00 08:38:02 1 88.14 0.00 11.71 0.00 0.15 0.00 08:38:02 2 88.00 0.00 11.87 0.00 0.14 0.00 08:38:02 3 90.01 0.00 9.84 0.00 0.15 0.00 08:38:02 4 90.89 0.00 9.00 0.00 0.12 0.00 08:38:02 5 89.85 0.00 10.04 0.00 0.12 0.00 08:38:02 6 90.30 0.00 9.60 0.00 0.10 0.00 08:38:02 7 89.19 0.00 10.70 0.00 0.12 0.00 08:39:01 all 69.36 0.00 10.35 3.28 0.14 16.87 08:39:01 0 68.94 0.00 10.94 6.62 0.14 13.37 08:39:01 1 67.75 0.00 11.99 1.81 0.20 18.25 08:39:01 2 68.68 0.00 11.26 2.59 0.16 17.31 08:39:01 3 69.93 0.00 9.62 4.18 0.14 16.14 08:39:01 4 70.28 0.00 9.20 3.04 0.10 17.38 08:39:01 5 69.77 0.00 10.14 1.98 0.14 17.98 08:39:01 6 70.00 0.00 10.04 4.23 0.14 15.59 08:39:01 7 69.44 0.00 9.72 1.71 0.12 19.01 Average: all 44.18 0.00 7.99 4.22 0.09 43.52 Average: 0 43.19 0.00 8.02 3.31 0.10 45.39 Average: 1 43.20 0.00 8.24 3.92 0.10 44.53 Average: 2 44.86 0.00 8.64 3.28 0.10 43.12 Average: 3 43.99 0.00 7.33 3.03 0.09 45.55 Average: 4 44.44 0.00 7.43 6.64 0.09 41.41 Average: 5 45.49 0.00 8.36 6.55 0.10 39.51 Average: 6 43.79 0.00 7.57 2.61 0.09 45.95 Average: 7 44.45 0.00 8.30 4.44 0.09 42.71