---> uname -a: Linux prd-ubuntu2004-docker-2c-2g-3135 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 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 795M 0 795M 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: 7945 581 3225 1 4138 7056 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:76:cb:42 brd ff:ff:ff:ff:ff:ff inet 10.30.170.141/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85868sec preferred_lft 85868sec inet6 fe80::f816:3eff:fe76:cb42/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:a7:d5:53:27 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-3135) 10/31/24 _x86_64_ (2 CPU) 10:13:31 LINUX RESTART (2 CPU) 10:14:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:15:01 262.81 134.13 128.68 0.00 11269.99 10457.06 0.00 10:16:01 90.45 30.49 59.96 0.00 1897.95 10528.93 0.00 10:17:02 94.17 19.24 74.93 0.00 1202.47 8503.08 0.00 10:18:01 32.76 4.64 28.12 0.00 174.78 13671.32 0.00 10:19:01 79.02 6.21 72.81 0.00 4581.27 19898.03 0.00 10:20:01 23.75 0.02 23.73 0.00 0.13 3766.71 0.00 10:21:01 19.30 0.35 18.95 0.00 22.93 5674.13 0.00 10:22:01 35.39 1.58 33.81 0.00 107.72 24306.35 0.00 Average: 79.81 24.63 55.18 0.00 2411.91 12097.54 0.00 10:14:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:15:01 5288616 7315500 473540 5.82 65216 2131528 1178584 12.83 723924 1888252 161072 10:16:01 4705264 7046588 728408 8.95 78568 2419372 1407352 15.32 1018080 2149600 133832 10:17:02 4225760 6717048 1053704 12.95 81264 2562736 1806896 19.67 1449340 2188696 15120 10:18:01 3746260 6473736 1290404 15.86 90960 2783076 2037920 22.19 1783524 2321912 78764 10:19:01 3189728 6295860 1459176 17.93 103336 3139664 2135584 23.25 2202716 2435988 2288 10:20:01 3054724 6186184 1569604 19.29 102464 3163676 2209268 24.05 2328776 2446860 13412 10:21:01 3407840 7318636 435712 5.35 106680 3910456 1126280 12.26 1366496 3027844 630536 10:22:01 3370720 7290848 464480 5.71 108676 3917740 1174120 12.78 1404520 3029552 2644 Average: 3873614 6830550 934378 11.48 92146 3003531 1634500 17.80 1534672 2436088 129708 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 ens3 328.68 217.31 1404.52 65.91 0.00 0.00 0.00 0.00 10:15:01 lo 0.87 0.87 0.09 0.09 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 ens3 209.33 168.64 2353.58 29.26 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 10:17:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:17:02 ens3 150.52 114.81 1421.26 20.72 0.00 0.00 0.00 0.00 10:17:02 lo 0.87 0.87 0.09 0.09 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 ens3 213.41 132.73 2241.46 20.03 0.00 0.00 0.00 0.00 10:18:01 lo 3807.25 3807.25 3588.34 3588.34 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 ens3 257.35 136.67 3854.65 22.15 0.00 0.00 0.00 0.00 10:19:01 lo 2158.16 2158.16 2043.23 2043.23 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 ens3 50.74 40.98 19.28 13.91 0.00 0.00 0.00 0.00 10:20:01 lo 1353.99 1353.99 1278.42 1278.42 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 ens3 113.08 93.92 837.21 18.82 0.00 0.00 0.00 0.00 10:21:01 lo 1203.13 1203.13 1144.21 1144.21 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 ens3 126.23 153.86 70.84 180.99 0.00 0.00 0.00 0.00 10:22:01 lo 33.06 33.06 3.26 3.26 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 181.10 132.36 1523.90 46.53 0.00 0.00 0.00 0.00 Average: lo 1064.03 1064.03 1001.75 1001.75 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-2c-2g-3135) 10/31/24 _x86_64_ (2 CPU) 10:13:31 LINUX RESTART (2 CPU) 10:14:01 CPU %user %nice %system %iowait %steal %idle 10:15:01 all 35.21 16.13 13.96 5.05 0.10 29.55 10:15:01 0 38.37 16.54 14.43 4.40 0.10 26.16 10:15:01 1 32.04 15.71 13.48 5.71 0.10 32.95 10:16:01 all 30.38 0.00 2.30 3.69 0.08 63.55 10:16:01 0 30.22 0.00 2.63 4.29 0.08 62.78 10:16:01 1 30.55 0.00 1.96 3.09 0.08 64.32 10:17:02 all 89.11 0.00 3.61 0.90 0.13 6.26 10:17:02 0 90.18 0.00 2.98 0.97 0.12 5.76 10:17:02 1 88.03 0.00 4.25 0.83 0.13 6.76 10:18:01 all 79.20 0.00 5.52 4.80 0.13 10.35 10:18:01 0 79.97 0.00 4.92 5.26 0.12 9.73 10:18:01 1 78.44 0.00 6.13 4.34 0.14 10.96 10:19:01 all 74.01 0.00 5.91 6.58 0.12 13.39 10:19:01 0 74.77 0.00 5.18 1.48 0.14 18.44 10:19:01 1 73.26 0.00 6.63 11.62 0.10 8.40 10:20:01 all 85.34 0.00 4.05 0.41 0.10 10.11 10:20:01 0 85.00 0.00 3.92 0.58 0.10 10.40 10:20:01 1 85.68 0.00 4.16 0.24 0.10 9.82 10:21:01 all 79.12 0.00 3.90 0.62 0.11 16.25 10:21:01 0 84.72 0.00 3.88 0.82 0.12 10.46 10:21:01 1 73.55 0.00 3.92 0.42 0.10 22.01 10:22:01 all 27.38 0.00 2.24 5.81 0.08 64.49 10:22:01 0 31.48 0.00 2.42 5.50 0.08 60.51 10:22:01 1 23.29 0.00 2.06 6.11 0.08 68.46 Average: all 62.39 2.02 5.18 3.47 0.11 26.83 Average: 0 64.25 2.07 5.04 2.91 0.11 25.61 Average: 1 60.54 1.96 5.31 4.04 0.11 28.04