---> uname -a: Linux prd-ubuntu2004-docker-2c-2g-40891 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): 2 On-line CPU(s) list: 0,1 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 2 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: 64 KiB L1i cache: 64 KiB L2 cache: 1 MiB L3 cache: 32 MiB NUMA node0 CPU(s): 0,1 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: 2 ---> df -h: Filesystem Size Used Avail Use% Mounted on udev 3.9G 0 3.9G 0% /dev tmpfs 795M 1.1M 794M 1% /run /dev/vda1 39G 11G 29G 27% / tmpfs 3.9G 0 3.9G 0% /dev/shm tmpfs 5.0M 0 5.0M 0% /run/lock tmpfs 3.9G 0 3.9G 0% /sys/fs/cgroup /dev/loop0 44M 44M 0 100% /snap/snapd/15177 /dev/loop1 62M 62M 0 100% /snap/core20/1405 /dev/loop2 68M 68M 0 100% /snap/lxd/22753 /dev/vda15 105M 6.1M 99M 6% /boot/efi tmpfs 795M 0 795M 0% /run/user/1001 /dev/loop3 64M 64M 0 100% /snap/core20/2379 /dev/loop4 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 7945 544 3242 1 4158 7093 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:2f:20:a3 brd ff:ff:ff:ff:ff:ff inet 10.30.170.8/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85812sec preferred_lft 85812sec inet6 fe80::f816:3eff:fe2f:20a3/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:e2:3a:26:5d 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-2c-2g-40891) 10/09/24 _x86_64_ (2 CPU) 10:13:29 LINUX RESTART (2 CPU) 10:14:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:15:01 256.91 135.49 121.41 0.00 11282.92 10355.34 0.00 10:16:01 71.94 13.81 58.12 0.00 1375.50 9190.08 0.00 10:17:01 54.80 31.17 23.63 0.00 1480.00 6045.87 0.00 10:18:01 15.04 5.40 9.65 0.00 287.06 4015.86 0.00 10:19:01 65.89 8.50 57.39 0.00 4489.39 27938.68 0.00 10:20:01 31.13 1.67 29.47 0.00 227.35 5827.22 0.00 10:21:01 22.46 0.00 22.46 0.00 0.00 4846.79 0.00 10:22:01 36.56 0.42 36.14 0.00 30.13 26656.36 0.00 10:23:01 26.18 1.53 24.65 0.00 100.65 5395.23 0.00 Average: 64.54 22.00 42.55 0.00 2141.32 11140.90 0.00 10:14:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:15:01 5352012 7368896 420280 5.17 64668 2122060 1071720 11.67 668708 1879020 153876 10:16:01 5196384 7385712 394248 4.85 72300 2279528 1036940 11.29 658272 2029080 37932 10:17:01 4445924 6909808 862112 10.60 81548 2536100 1669692 18.18 1225800 2192684 100224 10:18:01 4028440 6530924 1239632 15.24 83152 2571896 1876404 20.43 1640200 2193608 14780 10:19:01 3257672 6335032 1422252 17.48 96764 3119284 2102640 22.89 2109532 2465824 652 10:20:01 3264868 6344120 1412512 17.36 101440 3115228 2061092 22.44 2167836 2399356 40248 10:21:01 3248252 6353332 1403216 17.25 102268 3138680 2025128 22.05 2172604 2411592 17620 10:22:01 3351332 7286144 470580 5.78 108060 3932540 1164492 12.68 1423004 3030304 128152 10:23:01 3373492 7314016 441988 5.43 110080 3936044 1121536 12.21 1402392 3028324 2332 Average: 3946486 6869776 896313 11.02 91142 2972373 1569960 17.09 1496483 2403310 55091 10:14:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:15:01 lo 0.80 0.80 0.08 0.08 0.00 0.00 0.00 0.00 10:15:01 ens3 300.72 178.35 1386.96 62.58 0.00 0.00 0.00 0.00 10:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:16:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 10:16:01 ens3 59.79 49.24 480.00 13.09 0.00 0.00 0.00 0.00 10:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:17:01 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 10:17:01 ens3 238.93 216.48 3328.67 29.27 0.00 0.00 0.00 0.00 10:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:18:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 10:18:01 ens3 44.38 42.36 96.69 12.41 0.00 0.00 0.00 0.00 10:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:19:01 lo 3846.89 3846.89 3630.06 3630.06 0.00 0.00 0.00 0.00 10:19:01 ens3 310.31 183.55 4401.74 25.46 0.00 0.00 0.00 0.00 10:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:20:01 lo 1468.12 1468.12 1384.27 1384.27 0.00 0.00 0.00 0.00 10:20:01 ens3 102.40 93.04 1091.30 16.80 0.00 0.00 0.00 0.00 10:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:21:01 lo 1195.90 1195.90 1132.72 1132.72 0.00 0.00 0.00 0.00 10:21:01 ens3 46.33 41.33 19.05 13.54 0.00 0.00 0.00 0.00 10:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:22:01 lo 1274.14 1274.14 1209.83 1209.83 0.00 0.00 0.00 0.00 10:22:01 ens3 99.73 94.38 839.54 20.80 0.00 0.00 0.00 0.00 10:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:23:01 lo 34.46 34.46 3.40 3.40 0.00 0.00 0.00 0.00 10:23:01 ens3 125.01 154.91 73.01 182.31 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 869.22 869.22 817.85 817.85 0.00 0.00 0.00 0.00 Average: ens3 147.50 117.07 1301.79 41.80 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-2c-2g-40891) 10/09/24 _x86_64_ (2 CPU) 10:13:29 LINUX RESTART (2 CPU) 10:14:01 CPU %user %nice %system %iowait %steal %idle 10:15:01 all 34.95 16.56 13.56 4.57 0.13 30.22 10:15:01 0 40.01 16.92 13.94 5.46 0.12 23.55 10:15:01 1 29.92 16.21 13.19 3.69 0.13 36.86 10:16:01 all 14.23 0.00 1.27 9.92 0.07 74.51 10:16:01 0 6.44 0.00 0.92 15.49 0.07 77.08 10:16:01 1 22.02 0.00 1.61 4.35 0.07 71.95 10:17:01 all 52.70 0.00 2.96 16.98 0.20 27.16 10:17:01 0 52.13 0.00 3.13 22.10 0.14 22.50 10:17:01 1 53.26 0.00 2.80 11.91 0.26 31.77 10:18:01 all 86.65 0.00 3.46 3.07 0.18 6.64 10:18:01 0 86.65 0.00 3.76 3.16 0.21 6.21 10:18:01 1 86.65 0.00 3.15 2.97 0.14 7.08 10:19:01 all 73.61 0.00 7.25 8.73 0.15 10.27 10:19:01 0 72.52 0.00 8.04 9.79 0.15 9.50 10:19:01 1 74.69 0.00 6.47 7.67 0.14 11.03 10:20:01 all 83.31 0.00 4.54 1.86 0.14 10.16 10:20:01 0 84.03 0.00 4.75 2.44 0.15 8.63 10:20:01 1 82.59 0.00 4.32 1.29 0.12 11.67 10:21:01 all 86.45 0.00 3.49 0.24 0.13 9.70 10:21:01 0 86.09 0.00 3.22 0.07 0.12 10.51 10:21:01 1 86.81 0.00 3.77 0.41 0.14 8.88 10:22:01 all 66.14 0.00 4.01 5.26 0.11 24.48 10:22:01 0 70.96 0.00 4.18 5.00 0.08 19.77 10:22:01 1 61.34 0.00 3.84 5.52 0.13 29.16 10:23:01 all 27.73 0.00 2.01 3.08 0.10 67.08 10:23:01 0 15.02 0.00 1.72 4.46 0.10 78.70 10:23:01 1 40.55 0.00 2.29 1.69 0.10 55.37 Average: all 58.11 1.87 4.73 5.95 0.13 29.21 Average: 0 56.75 1.90 4.85 7.52 0.13 28.84 Average: 1 59.47 1.83 4.62 4.38 0.14 29.57