---> uname -a: Linux prd-ubuntu2004-docker-2c-2g-18012 5.4.0-182-generic #202-Ubuntu SMP Fri Apr 26 12:29:36 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 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 9.8G 29G 26% / 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/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 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 543 3826 1 3575 7094 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:5b:0b:7f brd ff:ff:ff:ff:ff:ff inet 10.30.171.168/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85889sec preferred_lft 85889sec inet6 fe80::f816:3eff:fe5b:b7f/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:85:c9:92:fe 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 5.4.0-182-generic (prd-ubuntu2004-docker-2c-2g-18012) 07/05/24 _x86_64_ (2 CPU) 12:59:07 LINUX RESTART (2 CPU) 13:00:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 13:01:01 133.44 59.57 73.87 0.00 2233.76 6536.66 0.00 13:02:01 148.08 46.83 101.25 0.00 3028.30 15590.60 0.00 13:03:01 12.43 3.78 8.65 0.00 122.53 2293.47 0.00 13:04:01 10.08 1.28 8.80 0.00 66.12 3685.92 0.00 13:05:01 57.27 5.78 51.49 0.00 4389.94 12369.27 0.00 13:06:01 50.81 0.75 50.06 0.00 25.20 15029.23 0.00 13:07:01 25.16 1.13 24.03 0.00 83.59 7859.62 0.00 Average: 62.47 17.02 45.45 0.00 1421.38 9052.27 0.00 13:00:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 13:01:01 5470276 7326392 462708 5.69 67452 1957396 1110400 12.09 721396 1708836 184928 13:02:01 4521936 6762652 1012032 12.44 79440 2315944 1679156 18.28 1380424 1967460 47196 13:03:01 4334064 6686972 1084704 13.33 81152 2424136 1758892 19.15 1491468 2039596 90368 13:04:01 4124344 6508140 1262532 15.52 82404 2452580 1936868 21.09 1679476 2058596 11304 13:05:01 3509584 6511968 1244428 15.29 117724 3019544 2020720 22.00 2035764 2285172 156196 13:06:01 3623608 6549404 1206960 14.83 121964 2939588 1836472 19.99 2010300 2198084 6912 13:07:01 4016688 7357188 399520 4.91 124240 3337124 1088040 11.85 1326212 2477668 288332 Average: 4228643 6814674 953269 11.72 96339 2635187 1632935 17.78 1520720 2105059 112177 13:00:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 13:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:01:01 ens3 102.50 87.27 1002.79 18.91 0.00 0.00 0.00 0.00 13:01:01 lo 0.80 0.80 0.08 0.08 0.00 0.00 0.00 0.00 13:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:02:01 ens3 272.50 222.88 3314.96 31.87 0.00 0.00 0.00 0.00 13:02:01 lo 2.27 2.27 0.26 0.26 0.00 0.00 0.00 0.00 13:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:03:01 ens3 83.05 65.02 1286.03 11.46 0.00 0.00 0.00 0.00 13:03:01 lo 1.00 1.00 0.10 0.10 0.00 0.00 0.00 0.00 13:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:04:01 ens3 41.18 34.29 24.79 8.64 0.00 0.00 0.00 0.00 13:04:01 lo 2.13 2.13 0.20 0.20 0.00 0.00 0.00 0.00 13:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:05:01 ens3 384.55 271.79 3786.01 29.52 0.00 0.00 0.00 0.00 13:05:01 lo 61.49 61.49 52.67 52.67 0.00 0.00 0.00 0.00 13:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:06:01 ens3 40.59 34.33 9.83 7.95 0.00 0.00 0.00 0.00 13:06:01 lo 6178.37 6178.37 5848.91 5848.91 0.00 0.00 0.00 0.00 13:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:07:01 ens3 138.14 122.18 831.06 47.68 0.00 0.00 0.00 0.00 13:07:01 lo 1217.40 1217.40 1158.21 1158.21 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 151.79 119.68 1465.07 22.29 0.00 0.00 0.00 0.00 Average: lo 1066.23 1066.23 1008.66 1008.66 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-182-generic (prd-ubuntu2004-docker-2c-2g-18012) 07/05/24 _x86_64_ (2 CPU) 12:59:07 LINUX RESTART (2 CPU) 13:00:01 CPU %user %nice %system %iowait %steal %idle 13:01:01 all 35.07 10.54 8.77 7.75 0.08 37.79 13:01:01 0 30.29 10.15 8.01 11.21 0.07 40.26 13:01:01 1 39.81 10.93 9.52 4.31 0.10 35.33 13:02:01 all 72.73 0.00 3.05 3.14 0.12 20.96 13:02:01 0 76.13 0.00 3.37 3.17 0.12 17.20 13:02:01 1 69.35 0.00 2.73 3.11 0.12 24.70 13:03:01 all 91.12 0.00 2.77 0.16 0.10 5.85 13:03:01 0 90.35 0.00 2.92 0.18 0.10 6.45 13:03:01 1 91.89 0.00 2.62 0.13 0.10 5.26 13:04:01 all 92.33 0.00 2.53 0.29 0.11 4.74 13:04:01 0 92.05 0.00 2.63 0.18 0.12 5.01 13:04:01 1 92.60 0.00 2.43 0.40 0.10 4.46 13:05:01 all 86.68 0.00 6.27 0.49 0.10 6.46 13:05:01 0 87.55 0.00 6.35 0.84 0.10 5.16 13:05:01 1 85.80 0.00 6.19 0.15 0.10 7.76 13:06:01 all 77.71 0.00 6.75 1.45 0.10 13.99 13:06:01 0 77.68 0.00 7.22 1.97 0.10 13.02 13:06:01 1 77.74 0.00 6.28 0.92 0.10 14.96 13:07:01 all 63.75 0.00 3.35 1.93 0.10 30.87 13:07:01 0 61.32 0.00 3.40 0.79 0.10 34.38 13:07:01 1 66.16 0.00 3.29 3.08 0.10 27.36 Average: all 74.19 1.50 4.79 2.17 0.10 17.24 Average: 0 73.65 1.45 4.85 2.62 0.10 17.34 Average: 1 74.74 1.56 4.73 1.73 0.10 17.14