---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-7920 5.4.0-200-generic #220-Ubuntu SMP Fri Sep 27 13:19:16 UTC 2024 x86_64 x86_64 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): 4 On-line CPU(s) list: 0-3 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 4 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: 128 KiB L1i cache: 128 KiB L2 cache: 2 MiB L3 cache: 64 MiB NUMA node0 CPU(s): 0-3 Vulnerability Gather data sampling: Not affected Vulnerability Itlb multihit: Not affected Vulnerability L1tf: Not affected Vulnerability Mds: Not affected Vulnerability Meltdown: Not affected Vulnerability Mmio stale data: Not affected Vulnerability Retbleed: Vulnerable 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; PBRSB-eIBRS Not affected; BHI Not affected 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 clzero xsaveerptr wbnoinvd arat npt nrip_save umip rdpid arch_capabilities ---> nproc: 4 ---> df -h: Filesystem Size Used Avail Use% Mounted on udev 7.8G 0 7.8G 0% /dev tmpfs 1.6G 1.1M 1.6G 1% /run /dev/vda1 78G 11G 67G 14% / tmpfs 7.9G 0 7.9G 0% /dev/shm tmpfs 5.0M 0 5.0M 0% /run/lock tmpfs 7.9G 0 7.9G 0% /sys/fs/cgroup /dev/loop0 62M 62M 0 100% /snap/core20/1405 /dev/loop1 68M 68M 0 100% /snap/lxd/22753 /dev/vda15 105M 6.1M 99M 6% /boot/efi tmpfs 1.6G 0 1.6G 0% /run/user/1001 /dev/loop3 39M 39M 0 100% /snap/snapd/21759 /dev/loop4 64M 64M 0 100% /snap/core20/2434 /dev/loop5 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 1066 10641 1 4288 14591 Swap: 1023 0 1023 ---> ip addr: 1: lo: mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000 link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 inet 127.0.0.1/8 scope host lo valid_lft forever preferred_lft forever inet6 ::1/128 scope host valid_lft forever preferred_lft forever 2: ens3: mtu 1458 qdisc mq state UP group default qlen 1000 link/ether fa:16:3e:d4:b8:55 brd ff:ff:ff:ff:ff:ff inet 10.30.170.166/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85598sec preferred_lft 85598sec inet6 fe80::f816:3eff:fed4:b855/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:ae:4b:c3:73 brd ff:ff:ff:ff:ff:ff inet 10.250.0.254/24 brd 10.250.0.255 scope global docker0 valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-7920) 11/16/24 _x86_64_ (4 CPU) 11:11:29 LINUX RESTART (4 CPU) 11:12:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 11:13:01 290.65 93.85 196.80 0.00 2757.91 8844.08 0.00 11:14:01 217.93 35.67 182.26 0.00 2060.11 16220.99 0.00 11:15:01 85.92 17.26 68.66 0.00 575.50 25687.72 0.00 11:16:01 43.41 0.07 43.34 0.00 2.80 13032.09 0.00 11:17:01 88.22 5.21 83.01 0.00 4516.89 35348.62 0.00 11:18:01 21.61 2.82 18.80 0.00 74.65 23615.26 0.00 11:19:01 4.73 0.00 4.73 0.00 0.00 5223.26 0.00 11:20:01 1.60 0.00 1.60 0.00 0.00 151.57 0.00 11:21:01 1.35 0.00 1.35 0.00 0.00 54.52 0.00 11:22:01 1.98 0.00 1.98 0.00 0.00 59.72 0.00 11:23:01 1.18 0.00 1.18 0.00 0.00 44.39 0.00 11:24:01 3.62 0.15 3.47 0.00 12.13 171.97 0.00 Average: 63.20 12.81 50.40 0.00 830.73 10707.52 0.00 11:12:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:13:01 13386016 15447476 538772 3.29 68308 2190708 1267664 7.27 781824 1944400 170024 11:14:01 11737724 14443700 1521896 9.29 91144 2783204 2162980 12.41 1839128 2482752 325308 11:15:01 9963272 13192472 2771284 16.92 103064 3273268 3393008 19.47 3347780 2718712 184300 11:16:01 9973148 13213652 2750232 16.79 103528 3283748 3234244 18.56 3451052 2608320 180360 11:17:01 10079244 14186096 1767836 10.79 115852 4111268 2356616 13.52 2915480 3003080 189076 11:18:01 11201384 15236208 717896 4.38 122440 4038820 1398924 8.03 1724124 3084912 152260 11:19:01 11022188 15061480 892772 5.45 122492 4043192 1554656 8.92 1898844 3089332 956 11:20:01 11016776 15059228 895028 5.46 122532 4046312 1554656 8.92 1900728 3092444 220 11:21:01 11015628 15059328 894932 5.46 122592 4047532 1554656 8.92 1901244 3093632 256 11:22:01 11012728 15057564 896644 5.47 122656 4048544 1554656 8.92 1903852 3094700 260 11:23:01 11003428 15049232 904968 5.52 122708 4049572 1554656 8.92 1911612 3095712 368 11:24:01 10958620 14992688 961616 5.87 122880 4037724 1617628 9.28 1968428 3082768 176 Average: 11030846 14666594 1292823 7.89 111683 3662824 1933695 11.09 2128675 2865897 100297 11:12:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:13:01 ens3 217.54 161.72 1470.03 47.45 0.00 0.00 0.00 0.00 11:13:01 lo 0.88 0.88 0.09 0.09 0.00 0.00 0.00 0.00 11:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:14:01 ens3 526.99 410.80 7060.92 54.61 0.00 0.00 0.00 0.00 11:14:01 lo 1.80 1.80 0.17 0.17 0.00 0.00 0.00 0.00 11:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:15:01 ens3 208.62 119.13 2781.85 10.44 0.00 0.00 0.00 0.00 11:15:01 lo 1094.22 1094.22 1039.98 1039.98 0.00 0.00 0.00 0.00 11:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:16:01 ens3 7.57 7.85 2.25 1.48 0.00 0.00 0.00 0.00 11:16:01 lo 1331.49 1331.49 1265.15 1265.15 0.00 0.00 0.00 0.00 11:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:17:01 ens3 233.16 142.89 3630.13 21.27 0.00 0.00 0.00 0.00 11:17:01 lo 1.57 1.57 0.14 0.14 0.00 0.00 0.00 0.00 11:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:18:01 ens3 9011.48 3143.93 3091.19 1862.02 0.00 0.00 0.00 0.00 11:18:01 lo 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00 11:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:19:01 ens3 24498.55 9318.28 6615.35 4837.87 0.00 0.00 0.00 0.00 11:19:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:20:01 ens3 25476.22 8674.52 6489.35 4529.99 0.00 0.00 0.00 0.00 11:20:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:21:01 ens3 33119.73 9322.40 7421.78 5086.34 0.00 0.00 0.00 0.00 11:21:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:22:01 ens3 29914.60 9546.83 6689.29 4714.42 0.00 0.00 0.00 0.00 11:22:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:23:01 ens3 30466.74 8533.21 6863.09 4721.21 0.00 0.00 0.00 0.00 11:23:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:24:01 ens3 10820.81 2571.67 2397.48 1655.48 0.00 0.00 0.00 0.00 11:24:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 Average: docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 13726.89 4335.12 4547.02 2298.28 0.00 0.00 0.00 0.00 Average: lo 202.89 202.89 192.40 192.40 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-7920) 11/16/24 _x86_64_ (4 CPU) 11:11:29 LINUX RESTART (4 CPU) 11:12:02 CPU %user %nice %system %iowait %steal %idle 11:13:01 all 19.73 13.23 10.76 3.12 0.11 53.05 11:13:01 0 24.54 13.60 11.39 2.74 0.10 47.63 11:13:01 1 18.12 12.54 10.41 3.29 0.10 55.53 11:13:01 2 8.64 15.41 11.66 3.79 0.12 60.38 11:13:01 3 27.64 11.35 9.59 2.65 0.12 48.65 11:14:01 all 49.40 0.00 2.84 1.67 0.11 45.98 11:14:01 0 39.69 0.00 2.65 0.60 0.10 56.95 11:14:01 1 55.60 0.00 2.23 1.34 0.12 40.71 11:14:01 2 43.54 0.00 3.86 3.27 0.12 49.21 11:14:01 3 58.79 0.00 2.61 1.49 0.10 37.00 11:15:01 all 54.75 0.00 2.55 1.36 0.12 41.22 11:15:01 0 53.42 0.00 2.08 0.44 0.13 43.93 11:15:01 1 58.54 0.00 2.69 0.37 0.10 38.30 11:15:01 2 48.88 0.00 3.33 3.25 0.13 44.40 11:15:01 3 58.15 0.00 2.10 1.38 0.12 38.26 11:16:01 all 56.44 0.00 2.24 0.54 0.09 40.69 11:16:01 0 61.62 0.00 2.34 0.02 0.08 35.94 11:16:01 1 49.92 0.00 1.71 0.30 0.10 47.97 11:16:01 2 55.51 0.00 1.81 1.26 0.10 41.32 11:16:01 3 58.70 0.00 3.09 0.57 0.08 37.56 11:17:01 all 39.31 0.00 3.14 2.95 0.17 54.43 11:17:01 0 30.57 0.00 3.69 2.84 0.12 62.79 11:17:01 1 32.92 0.00 3.72 5.19 0.12 58.05 11:17:01 2 64.76 0.00 2.60 3.72 0.34 28.58 11:17:01 3 29.06 0.00 2.57 0.07 0.10 68.20 11:18:01 all 35.24 0.00 5.12 0.54 0.11 59.00 11:18:01 0 38.78 0.00 7.08 0.05 0.12 53.97 11:18:01 1 35.18 0.00 5.08 1.63 0.12 57.99 11:18:01 2 38.37 0.00 5.22 0.39 0.09 55.94 11:18:01 3 28.65 0.00 3.11 0.08 0.10 68.05 11:19:01 all 16.52 0.00 9.69 0.11 0.13 73.55 11:19:01 0 16.98 0.00 9.06 0.00 0.14 73.82 11:19:01 1 15.06 0.00 7.45 0.03 0.14 77.31 11:19:01 2 17.26 0.00 15.37 0.00 0.11 67.26 11:19:01 3 16.81 0.00 6.88 0.42 0.12 75.76 11:20:01 all 13.10 0.00 8.58 0.01 0.12 78.20 11:20:01 0 9.92 0.00 10.26 0.00 0.12 79.70 11:20:01 1 14.12 0.00 7.95 0.00 0.12 77.81 11:20:01 2 16.99 0.00 10.65 0.02 0.11 72.23 11:20:01 3 11.36 0.00 5.47 0.02 0.12 83.03 11:21:01 all 12.16 0.00 8.71 0.01 0.12 78.99 11:21:01 0 10.85 0.00 10.64 0.00 0.09 78.42 11:21:01 1 12.32 0.00 7.66 0.00 0.12 79.89 11:21:01 2 13.03 0.00 8.86 0.03 0.14 77.93 11:21:01 3 12.46 0.00 7.65 0.02 0.12 79.75 11:22:01 all 10.22 0.00 8.54 0.01 0.12 81.12 11:22:01 0 7.93 0.00 4.35 0.00 0.14 87.59 11:22:01 1 7.38 0.00 5.91 0.00 0.10 86.61 11:22:01 2 18.66 0.00 13.32 0.04 0.11 67.87 11:22:01 3 7.11 0.00 10.80 0.00 0.11 81.98 11:23:01 all 10.84 0.00 8.29 0.01 0.12 80.74 11:23:01 0 15.80 0.00 9.36 0.00 0.14 74.70 11:23:01 1 4.45 0.00 7.53 0.00 0.09 87.94 11:23:01 2 16.97 0.00 7.78 0.05 0.14 75.06 11:23:01 3 6.22 0.00 8.49 0.00 0.11 85.18 11:23:01 CPU %user %nice %system %iowait %steal %idle 11:24:01 all 8.54 0.00 2.79 0.05 0.08 88.54 11:24:01 0 16.26 0.00 3.21 0.02 0.08 80.43 11:24:01 1 7.32 0.00 4.07 0.00 0.07 88.54 11:24:01 2 3.72 0.00 2.08 0.14 0.08 93.98 11:24:01 3 6.87 0.00 1.81 0.05 0.08 91.19 Average: all 27.49 1.11 6.05 0.88 0.12 64.37 Average: 0 27.50 1.13 6.29 0.57 0.11 64.40 Average: 1 26.15 1.05 5.50 1.02 0.11 66.17 Average: 2 29.14 1.29 7.12 1.35 0.13 60.96 Average: 3 27.17 0.95 5.29 0.57 0.11 65.92