---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-23104 5.4.0-190-generic #210-Ubuntu SMP Fri Jul 5 17:03:38 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: 2800.000 BogoMIPS: 5600.00 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/vda15 105M 6.1M 99M 6% /boot/efi /dev/loop2 68M 68M 0 100% /snap/lxd/22753 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/core20/2379 /dev/loop5 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 682 10749 1 4566 14976 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:fb:74:bc brd ff:ff:ff:ff:ff:ff inet 10.30.171.101/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85660sec preferred_lft 85660sec inet6 fe80::f816:3eff:fefb:74bc/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:a6:8c:8d:90 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 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-23104) 09/16/24 _x86_64_ (4 CPU) 18:11:28 LINUX RESTART (4 CPU) 18:12:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:13:01 271.68 93.56 178.12 0.00 2758.31 7612.15 0.00 18:14:01 68.42 13.80 54.62 0.00 1377.64 10142.58 0.00 18:15:01 16.25 13.50 2.75 0.00 436.99 113.18 0.00 18:16:01 154.45 22.59 131.86 0.00 1279.97 8137.42 0.00 18:17:01 57.67 6.95 50.72 0.00 4640.69 11521.01 0.00 18:18:01 56.79 5.02 51.77 0.00 188.64 5239.79 0.00 18:19:01 15.33 0.00 15.33 0.00 0.00 9767.94 0.00 18:20:01 22.35 0.00 22.35 0.00 0.00 3768.00 0.00 18:21:01 55.41 1.00 54.41 0.00 41.59 5138.74 0.00 18:22:01 49.86 0.10 49.76 0.00 10.13 5366.31 0.00 18:23:01 38.63 1.32 37.31 0.00 63.72 33588.54 0.00 Average: 73.05 14.23 58.82 0.00 978.92 9129.25 0.00 18:12:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:13:01 13452472 15452408 532484 3.25 68864 2129584 1261592 7.24 776860 1882916 144888 18:14:01 13301780 15467460 509280 3.11 74564 2282116 1236140 7.09 768960 2028268 128 18:15:01 13181292 15363156 613260 3.74 76084 2296480 1385636 7.95 881116 2034836 1264 18:16:01 11832312 14308844 1656744 10.11 85956 2571276 2309908 13.25 2048148 2193872 52936 18:17:01 11301812 14181816 1770288 10.81 97660 2952204 2433344 13.96 2380444 2361644 1200 18:18:01 11098724 14280896 1671616 10.20 109496 3226832 2219996 12.74 2363000 2570720 249988 18:19:01 10672508 13894932 2057612 12.56 109760 3263916 2583200 14.82 2761748 2595348 1800 18:20:01 10023144 13465564 2486232 15.18 112192 3470844 2968516 17.03 3308432 2685308 199296 18:21:01 10696936 13987808 1964192 11.99 116196 3320880 2433352 13.96 2783752 2543524 21876 18:22:01 10479788 13914776 2037196 12.44 119136 3456820 2503096 14.36 2872860 2668104 119760 18:23:01 11097996 15420988 530400 3.24 121452 4314100 1309456 7.51 1585124 3310980 14052 Average: 11558069 14521695 1439028 8.78 99215 3025914 2058567 11.81 2048222 2443229 73381 18:12:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:13:01 ens3 211.18 144.86 1083.43 48.50 0.00 0.00 0.00 0.00 18:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:13:01 lo 0.75 0.75 0.07 0.07 0.00 0.00 0.00 0.00 18:14:01 ens3 41.88 33.88 374.09 10.11 0.00 0.00 0.00 0.00 18:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:14:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 18:15:01 ens3 29.23 28.33 119.86 7.10 0.00 0.00 0.00 0.00 18:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:15:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 18:16:01 ens3 312.08 248.00 3273.41 36.25 0.00 0.00 0.00 0.00 18:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:16:01 lo 1.20 1.20 0.12 0.12 0.00 0.00 0.00 0.00 18:17:01 ens3 306.45 178.35 2820.14 21.54 0.00 0.00 0.00 0.00 18:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:17:01 lo 44.63 44.63 4.07 4.07 0.00 0.00 0.00 0.00 18:18:01 ens3 334.73 210.45 4225.71 24.26 0.00 0.00 0.00 0.00 18:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:18:01 lo 1116.20 1116.20 1059.29 1059.29 0.00 0.00 0.00 0.00 18:19:01 ens3 26.36 27.04 25.25 10.80 0.00 0.00 0.00 0.00 18:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:19:01 lo 4.45 4.45 0.35 0.35 0.00 0.00 0.00 0.00 18:20:01 ens3 12.93 13.28 5.54 5.56 0.00 0.00 0.00 0.00 18:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:20:01 lo 909.65 909.65 861.26 861.26 0.00 0.00 0.00 0.00 18:21:01 ens3 40.64 41.26 196.03 15.40 0.00 0.00 0.00 0.00 18:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:21:01 lo 882.55 882.55 832.15 832.15 0.00 0.00 0.00 0.00 18:22:01 ens3 110.46 85.67 68.70 34.05 0.00 0.00 0.00 0.00 18:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:22:01 lo 964.87 964.87 910.56 910.56 0.00 0.00 0.00 0.00 18:23:01 ens3 272.14 303.80 865.66 977.49 0.00 0.00 0.00 0.00 18:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:23:01 lo 48.59 48.59 4.79 4.79 0.00 0.00 0.00 0.00 Average: ens3 154.29 119.50 1187.26 108.37 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: lo 361.82 361.82 334.38 334.38 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-23104) 09/16/24 _x86_64_ (4 CPU) 18:11:28 LINUX RESTART (4 CPU) 18:12:02 CPU %user %nice %system %iowait %steal %idle 18:13:01 all 18.32 14.10 11.27 2.50 0.13 53.68 18:13:01 0 18.65 14.66 11.46 2.77 0.14 52.32 18:13:01 1 11.48 15.28 11.40 2.79 0.14 58.91 18:13:01 2 27.89 12.68 11.72 1.61 0.14 45.97 18:13:01 3 15.30 13.79 10.50 2.83 0.12 57.45 18:14:01 all 7.00 0.00 0.62 1.76 0.03 90.60 18:14:01 0 2.80 0.00 0.70 5.53 0.03 90.93 18:14:01 1 2.23 0.00 0.38 0.97 0.02 96.41 18:14:01 2 18.07 0.00 1.02 0.35 0.03 80.53 18:14:01 3 4.87 0.00 0.37 0.20 0.03 94.53 18:15:01 all 2.23 0.00 0.19 0.21 0.03 97.35 18:15:01 0 2.63 0.00 0.27 0.57 0.03 96.50 18:15:01 1 2.39 0.00 0.13 0.25 0.03 97.20 18:15:01 2 2.04 0.00 0.27 0.00 0.02 97.68 18:15:01 3 1.85 0.00 0.10 0.02 0.02 98.02 18:16:01 all 64.01 0.00 2.44 1.28 0.17 32.10 18:16:01 0 61.78 0.00 2.18 0.85 0.17 35.02 18:16:01 1 59.93 0.00 2.90 1.49 0.17 35.51 18:16:01 2 66.37 0.00 2.26 1.76 0.18 29.43 18:16:01 3 67.94 0.00 2.43 1.02 0.17 28.44 18:17:01 all 61.35 0.00 2.89 0.63 0.13 35.00 18:17:01 0 60.84 0.00 2.58 0.79 0.13 35.67 18:17:01 1 59.22 0.00 3.32 0.81 0.13 36.52 18:17:01 2 63.43 0.00 2.90 0.45 0.13 33.08 18:17:01 3 61.91 0.00 2.75 0.49 0.13 34.72 18:18:01 all 47.36 0.00 2.29 4.33 0.13 45.88 18:18:01 0 43.21 0.00 1.91 4.11 0.17 50.60 18:18:01 1 47.32 0.00 2.51 0.17 0.10 49.91 18:18:01 2 48.84 0.00 2.45 3.69 0.17 44.85 18:18:01 3 50.12 0.00 2.30 9.36 0.10 38.12 18:19:01 all 78.05 0.00 1.83 0.12 0.15 19.86 18:19:01 0 81.60 0.00 1.78 0.15 0.15 16.32 18:19:01 1 81.20 0.00 1.87 0.02 0.15 16.76 18:19:01 2 81.15 0.00 1.96 0.03 0.15 16.71 18:19:01 3 68.24 0.00 1.70 0.27 0.15 29.64 18:20:01 all 70.48 0.00 2.19 0.10 0.14 27.09 18:20:01 0 73.76 0.00 1.91 0.03 0.13 24.16 18:20:01 1 72.03 0.00 2.70 0.17 0.15 24.95 18:20:01 2 69.46 0.00 1.80 0.00 0.15 28.59 18:20:01 3 66.64 0.00 2.34 0.22 0.13 30.67 18:21:01 all 61.40 0.00 2.46 0.58 0.13 35.42 18:21:01 0 54.70 0.00 2.95 0.20 0.13 42.02 18:21:01 1 66.01 0.00 1.81 1.00 0.13 31.04 18:21:01 2 62.17 0.00 2.72 0.45 0.13 34.52 18:21:01 3 62.72 0.00 2.38 0.67 0.13 34.10 18:22:01 all 64.90 0.00 2.34 0.19 0.14 32.42 18:22:01 0 63.47 0.00 2.43 0.22 0.13 33.74 18:22:01 1 67.71 0.00 2.52 0.25 0.13 29.38 18:22:01 2 65.65 0.00 2.14 0.13 0.15 31.92 18:22:01 3 62.75 0.00 2.28 0.17 0.15 34.66 18:23:01 all 18.56 0.00 1.63 1.30 0.08 78.43 18:23:01 0 9.38 0.00 1.29 0.68 0.05 88.60 18:23:01 1 34.56 0.00 2.74 0.08 0.08 62.53 18:23:01 2 12.00 0.00 1.35 2.22 0.08 84.34 18:23:01 3 18.32 0.00 1.14 2.20 0.08 78.25 Average: CPU %user %nice %system %iowait %steal %idle Average: all 44.91 1.25 2.72 1.18 0.12 49.82 Average: 0 43.06 1.29 2.65 1.44 0.12 51.45 Average: 1 45.84 1.37 2.92 0.72 0.11 49.04 Average: 2 47.01 1.13 2.76 0.97 0.12 48.01 Average: 3 43.73 1.23 2.55 1.58 0.11 50.80