---> uname -a: Linux prd-ubuntu2004-docker-2c-2g-6774 5.4.0-200-generic #220-Ubuntu SMP Fri Sep 27 13:19:16 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 9.0G 30G 24% / 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/loop1 44M 44M 0 100% /snap/snapd/15177 /dev/vda15 105M 6.1M 99M 6% /boot/efi tmpfs 795M 0 795M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7945 548 4847 1 2550 7102 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:2e:4e:bc brd ff:ff:ff:ff:ff:ff inet 10.30.171.146/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 86174sec preferred_lft 86174sec inet6 fe80::f816:3eff:fe2e:4ebc/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:55:41:f7:48 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 5.4.0-200-generic (prd-ubuntu2004-docker-2c-2g-6774) 01/01/25 _x86_64_ (2 CPU) 04:00:28 LINUX RESTART (2 CPU) 04:01:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:02:01 178.25 99.23 79.02 0.00 7331.31 11421.16 0.00 04:03:01 39.09 9.33 29.76 0.00 839.33 3555.02 0.00 04:04:01 57.46 1.28 56.17 0.00 131.04 7694.72 0.00 Average: 91.60 36.62 54.99 0.00 2767.23 7556.97 0.00 04:01:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:02:01 5414216 7328036 473500 5.82 41260 2054040 1441372 15.69 746088 1763568 4852 04:03:01 5203772 7286496 507656 6.24 53008 2204500 1189972 12.96 816464 1890940 60316 04:04:01 5026236 7333304 443884 5.46 71904 2394392 1129988 12.30 774896 2078116 116460 Average: 5214741 7315945 475013 5.84 55391 2217644 1253777 13.65 779149 1910875 60543 04:01:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:02:01 lo 1.75 1.75 0.17 0.17 0.00 0.00 0.00 0.00 04:02:01 ens3 331.49 200.90 1529.10 65.18 0.00 0.00 0.00 0.00 04:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:03:01 lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 04:03:01 ens3 69.64 51.96 703.20 7.04 0.00 0.00 0.00 0.00 04:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:04:01 lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 04:04:01 ens3 36.83 32.38 252.82 8.60 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 1.29 1.29 0.13 0.13 0.00 0.00 0.00 0.00 Average: ens3 145.99 95.08 828.37 26.94 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-2c-2g-6774) 01/01/25 _x86_64_ (2 CPU) 04:00:28 LINUX RESTART (2 CPU) 04:01:01 CPU %user %nice %system %iowait %steal %idle 04:02:01 all 13.49 18.14 15.79 2.86 0.09 49.62 04:02:01 0 12.50 18.95 15.66 2.54 0.08 50.26 04:02:01 1 14.49 17.33 15.92 3.18 0.10 48.98 04:03:01 all 16.06 0.00 1.49 16.83 0.07 65.54 04:03:01 0 14.29 0.00 1.24 29.23 0.07 55.17 04:03:01 1 17.83 0.00 1.75 4.48 0.07 75.87 04:04:01 all 32.74 0.00 2.41 4.49 0.08 60.28 04:04:01 0 42.70 0.00 2.36 3.14 0.07 51.73 04:04:01 1 22.79 0.00 2.47 5.83 0.10 68.81 Average: all 20.78 6.01 6.54 8.08 0.08 58.51 Average: 0 23.20 6.29 6.40 11.66 0.07 52.39 Average: 1 18.38 5.74 6.68 4.50 0.09 64.61