---> uname -a: Linux prd-ubuntu2004-docker-2c-2g-8016 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 9.6G 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 62M 62M 0 100% /snap/core20/1405 /dev/loop1 68M 68M 0 100% /snap/lxd/22753 /dev/loop2 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 512 4294 1 3139 7125 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:0c:b2:bb brd ff:ff:ff:ff:ff:ff inet 10.30.170.47/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 86149sec preferred_lft 86149sec inet6 fe80::f816:3eff:fe0c:b2bb/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:6f:38:2c:79 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-8016) 01/06/25 _x86_64_ (2 CPU) 12:57:44 LINUX RESTART (2 CPU) 12:58:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 12:59:02 351.39 136.13 215.26 0.00 11320.11 43538.74 0.00 13:00:01 84.14 19.52 64.62 0.00 224.20 7665.22 0.00 13:01:01 88.32 1.32 87.00 0.00 107.05 20040.13 0.00 Average: 175.12 52.50 122.62 0.00 3904.02 23836.96 0.00 12:58:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:59:02 5558444 7356388 447552 5.50 44104 1937964 1121204 12.21 649156 1722716 29960 13:00:01 5200072 7373928 406876 5.00 72412 2262280 1074020 11.69 662048 2022384 228172 13:01:01 4485196 7371996 392600 4.83 106952 2891444 1104104 12.02 762256 2571848 364460 Average: 5081237 7367437 415676 5.11 74489 2363896 1099776 11.97 691153 2105649 207531 12:58:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:59:02 lo 1.23 1.23 0.12 0.12 0.00 0.00 0.00 0.00 12:59:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:59:02 ens3 292.55 195.33 1277.25 65.09 0.00 0.00 0.00 0.00 13:00:01 lo 1.15 1.15 0.11 0.11 0.00 0.00 0.00 0.00 13:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:00:01 ens3 86.19 69.01 959.88 9.59 0.00 0.00 0.00 0.00 13:01:01 lo 4.13 4.13 0.41 0.41 0.00 0.00 0.00 0.00 13:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:01:01 ens3 126.73 100.22 2079.32 13.23 0.00 0.00 0.00 0.00 Average: lo 2.18 2.18 0.21 0.21 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 168.95 121.81 1441.47 29.41 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-2c-2g-8016) 01/06/25 _x86_64_ (2 CPU) 12:57:44 LINUX RESTART (2 CPU) 12:58:01 CPU %user %nice %system %iowait %steal %idle 12:59:02 all 21.07 22.78 19.86 18.85 0.13 17.31 12:59:02 0 21.01 22.93 20.07 16.56 0.14 19.30 12:59:02 1 21.13 22.63 19.66 21.10 0.12 15.36 13:00:01 all 39.50 4.44 5.96 5.60 0.08 44.42 13:00:01 0 47.46 3.97 5.89 2.74 0.09 39.85 13:00:01 1 31.57 4.91 6.03 8.43 0.08 48.97 13:01:01 all 39.35 0.00 4.61 12.03 0.11 43.90 13:01:01 0 46.02 0.00 4.88 10.28 0.12 38.71 13:01:01 1 32.72 0.00 4.34 13.77 0.10 49.06 Average: all 33.40 8.95 10.06 12.11 0.11 35.36 Average: 0 38.33 8.83 10.18 9.81 0.11 32.75 Average: 1 28.53 9.08 9.94 14.40 0.10 37.94