---> uname -a: Linux prd-ubuntu2004-docker-2c-2g-5623 5.4.0-187-generic #207-Ubuntu SMP Mon Jun 10 08:16:10 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: 2800.000 BogoMIPS: 5600.00 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 68M 68M 0 100% /snap/lxd/22753 /dev/loop1 62M 62M 0 100% /snap/core20/1405 /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/core20/2318 /dev/loop5 92M 92M 0 100% /snap/lxd/24061 ---> free -m: total used free shared buff/cache available Mem: 7945 573 3193 1 4178 7064 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:03:ff:9f brd ff:ff:ff:ff:ff:ff inet 10.30.171.234/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85938sec preferred_lft 85938sec inet6 fe80::f816:3eff:fe03:ff9f/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:59:c5:50:8a 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 5.4.0-187-generic (prd-ubuntu2004-docker-2c-2g-5623) 07/29/24 _x86_64_ (2 CPU) 12:12:41 LINUX RESTART (2 CPU) 12:13:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 12:14:02 309.35 170.11 139.24 0.00 12543.55 45126.82 0.00 12:15:01 196.68 44.89 151.79 0.00 2848.47 13414.01 0.00 12:16:01 23.16 5.57 17.60 0.00 291.82 7742.84 0.00 12:17:01 37.77 3.85 33.92 0.00 118.13 17324.13 0.00 12:18:01 53.74 3.63 50.11 0.00 2085.12 14378.94 0.00 12:19:01 35.21 2.42 32.79 0.00 2482.25 5746.38 0.00 12:20:01 41.40 1.72 39.69 0.00 134.62 26375.34 0.00 Average: 99.39 33.14 66.25 0.00 2929.56 18600.12 0.00 12:13:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:14:02 5268424 7275568 519612 6.39 57036 2123352 1218592 13.27 781284 1860836 173108 12:15:01 4405016 6848196 927188 11.40 78700 2518876 1650520 17.97 1279180 2185760 203304 12:16:01 4197388 6684504 1089080 13.38 80356 2559684 1809616 19.70 1486916 2183444 13468 12:17:01 3426644 6229320 1537156 18.89 92504 2854200 2180864 23.74 2047652 2374128 156012 12:18:01 3112524 6184004 1574644 19.35 98796 3107744 2235728 24.34 2226256 2493108 50748 12:19:01 3046592 6192436 1565008 19.23 103964 3176508 2165576 23.58 2343252 2441572 16720 12:20:01 3269908 7229776 528352 6.49 107424 3957896 1200652 13.07 1488236 3047576 142056 Average: 3818071 6663401 1105863 13.59 88397 2899751 1780221 19.38 1664682 2369489 107917 12:13:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:14:02 lo 1.73 1.73 0.16 0.16 0.00 0.00 0.00 0.00 12:14:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:14:02 ens3 318.99 206.96 1728.98 65.12 0.00 0.00 0.00 0.00 12:15:01 lo 1.63 1.63 0.16 0.16 0.00 0.00 0.00 0.00 12:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:15:01 ens3 262.48 213.57 3551.08 32.87 0.00 0.00 0.00 0.00 12:16:01 lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 12:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:16:01 ens3 50.36 44.89 165.36 10.18 0.00 0.00 0.00 0.00 12:17:01 lo 4550.15 4550.15 4308.05 4308.05 0.00 0.00 0.00 0.00 12:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:17:01 ens3 244.18 166.43 3100.67 19.22 0.00 0.00 0.00 0.00 12:18:01 lo 1188.49 1188.49 1122.44 1122.44 0.00 0.00 0.00 0.00 12:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:18:01 ens3 173.25 98.23 2285.91 11.11 0.00 0.00 0.00 0.00 12:19:01 lo 359.19 359.19 338.53 338.53 0.00 0.00 0.00 0.00 12:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:19:01 ens3 93.32 71.75 785.36 11.19 0.00 0.00 0.00 0.00 12:20:01 lo 1271.86 1271.86 1210.05 1210.05 0.00 0.00 0.00 0.00 12:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:20:01 ens3 109.96 91.55 807.32 35.94 0.00 0.00 0.00 0.00 Average: lo 1055.85 1055.85 999.35 999.35 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 178.74 127.42 1770.66 26.50 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-187-generic (prd-ubuntu2004-docker-2c-2g-5623) 07/29/24 _x86_64_ (2 CPU) 12:12:41 LINUX RESTART (2 CPU) 12:13:01 CPU %user %nice %system %iowait %steal %idle 12:14:02 all 33.29 24.53 19.13 8.08 0.11 14.87 12:14:02 0 32.52 24.39 18.77 7.98 0.12 16.23 12:14:02 1 34.06 24.67 19.48 8.18 0.10 13.50 12:15:01 all 62.39 0.00 3.79 3.69 0.10 30.02 12:15:01 0 53.03 0.00 3.48 5.22 0.10 38.16 12:15:01 1 71.79 0.00 4.09 2.17 0.10 21.85 12:16:01 all 92.33 0.00 2.59 0.11 0.10 4.88 12:16:01 0 92.29 0.00 2.58 0.10 0.10 4.93 12:16:01 1 92.36 0.00 2.60 0.12 0.10 4.82 12:17:01 all 81.40 0.00 6.01 0.26 0.10 12.24 12:17:01 0 80.93 0.00 6.40 0.28 0.10 12.29 12:17:01 1 81.87 0.00 5.61 0.23 0.10 12.19 12:18:01 all 79.75 0.00 4.16 1.49 0.10 14.50 12:18:01 0 79.71 0.00 4.02 1.49 0.12 14.66 12:18:01 1 79.78 0.00 4.30 1.48 0.08 14.35 12:19:01 all 86.66 0.00 3.63 0.54 0.10 9.07 12:19:01 0 87.35 0.00 3.17 0.18 0.10 9.20 12:19:01 1 85.96 0.00 4.09 0.91 0.10 8.94 12:20:01 all 55.76 0.00 3.77 4.30 0.13 36.04 12:20:01 0 37.16 0.00 4.02 4.70 0.17 53.95 12:20:01 1 74.47 0.00 3.53 3.89 0.10 18.01 Average: all 70.28 3.48 6.14 2.63 0.11 17.37 Average: 0 66.16 3.46 6.05 2.84 0.12 21.37 Average: 1 74.40 3.50 6.23 2.42 0.10 13.36