---> uname -a: Linux prd-ubuntu2004-docker-2c-2g-1656 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: 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 9.6G 30G 25% / 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 44M 44M 0 100% /snap/snapd/15177 /dev/loop2 62M 62M 0 100% /snap/core20/1405 /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 526 4272 1 3146 7111 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:3d:ed:3f brd ff:ff:ff:ff:ff:ff inet 10.30.170.176/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 86136sec preferred_lft 86136sec inet6 fe80::f816:3eff:fe3d:ed3f/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:5e:b3:21:af 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-1656) 01/14/25 _x86_64_ (2 CPU) 17:02:11 LINUX RESTART (2 CPU) 17:03:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 17:04:01 106.11 33.92 72.19 0.00 383.47 6921.44 0.00 17:05:01 62.53 0.52 62.02 0.00 27.07 12931.73 0.00 17:06:02 66.81 2.02 64.80 0.00 204.47 19697.70 0.00 Average: 78.49 12.15 66.34 0.00 205.02 13183.65 0.00 17:03:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:04:01 5214060 7311860 474812 5.84 68076 2196572 1163528 12.67 725644 1955620 182732 17:05:01 4734868 7244804 523124 6.43 82780 2576752 1282036 13.96 824128 2300324 229888 17:06:02 4440948 7344568 417012 5.13 107720 2906332 1123904 12.24 790700 2584128 80200 Average: 4796625 7300411 471649 5.80 86192 2559885 1189823 12.95 780157 2280024 164273 17:03:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:04:01 ens3 71.19 61.03 940.65 7.84 0.00 0.00 0.00 0.00 17:04:01 lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 17:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:05:01 ens3 69.27 52.17 1279.29 10.71 0.00 0.00 0.00 0.00 17:05:01 lo 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00 17:06:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:06:02 ens3 81.49 59.93 828.44 10.54 0.00 0.00 0.00 0.00 17:06:02 lo 4.13 4.13 0.41 0.41 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 73.98 57.71 1016.10 9.70 0.00 0.00 0.00 0.00 Average: lo 1.84 1.84 0.18 0.18 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-2c-2g-1656) 01/14/25 _x86_64_ (2 CPU) 17:02:11 LINUX RESTART (2 CPU) 17:03:01 CPU %user %nice %system %iowait %steal %idle 17:04:01 all 30.48 8.20 7.34 10.57 0.14 43.27 17:04:01 0 20.12 8.42 6.66 2.71 0.15 61.95 17:04:01 1 40.99 7.98 8.04 18.55 0.13 24.30 17:05:01 all 24.90 0.00 2.44 27.21 0.13 45.32 17:05:01 0 21.18 0.00 2.37 19.37 0.13 56.94 17:05:01 1 28.61 0.00 2.50 35.04 0.13 33.71 17:06:02 all 40.46 0.00 4.13 10.85 0.15 44.39 17:06:02 0 29.84 0.00 3.58 4.50 0.15 61.93 17:06:02 1 51.14 0.00 4.69 17.24 0.15 26.78 Average: all 31.90 2.76 4.65 16.23 0.14 44.33 Average: 0 23.67 2.84 4.22 8.85 0.15 60.27 Average: 1 40.18 2.67 5.08 23.66 0.14 28.28