---> uname -a: Linux prd-ubuntu2004-docker-2c-2g-11885 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 29G 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/loop1 62M 62M 0 100% /snap/core20/1405 /dev/loop0 44M 44M 0 100% /snap/snapd/15177 /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 ---> free -m: total used free shared buff/cache available Mem: 7945 522 4099 1 3323 7115 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:e8:a7:f2 brd ff:ff:ff:ff:ff:ff inet 10.30.170.131/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 86101sec preferred_lft 86101sec inet6 fe80::f816:3eff:fee8:a7f2/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:0f:30:25:de 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-11885) 12/01/24 _x86_64_ (2 CPU) 06:00:29 LINUX RESTART (2 CPU) 06:01:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 06:02:01 155.89 88.65 67.24 0.00 5199.13 6604.37 0.00 06:03:01 22.03 8.72 13.31 0.00 678.95 7130.16 0.00 06:04:01 106.37 9.45 96.92 0.00 860.52 23647.39 0.00 06:05:01 82.52 12.21 70.30 0.00 1120.21 9487.49 0.00 Average: 91.70 29.76 61.94 0.00 1964.71 11717.35 0.00 06:01:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:02:01 5436772 7343064 459664 5.65 40680 2047500 1395388 15.19 727800 1759808 146524 06:03:01 5232464 7298188 499416 6.14 46148 2197032 1421380 15.47 786264 1896232 78072 06:04:01 4633528 7349584 414408 5.09 80648 2760508 1084476 11.81 758508 2440000 52316 06:05:01 4277544 7296152 466920 5.74 103388 3010848 1107284 12.06 870988 2652464 102908 Average: 4895077 7321747 460102 5.65 67716 2503972 1252132 13.63 785890 2187126 94955 06:01:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:02:01 lo 1.70 1.70 0.17 0.17 0.00 0.00 0.00 0.00 06:02:01 ens3 381.54 239.74 1532.28 73.27 0.00 0.00 0.00 0.00 06:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:03:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 06:03:01 ens3 35.89 23.20 944.70 1.99 0.00 0.00 0.00 0.00 06:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:04:01 lo 12.76 12.76 14.57 14.57 0.00 0.00 0.00 0.00 06:04:01 ens3 46.96 39.48 219.69 19.11 0.00 0.00 0.00 0.00 06:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:05:01 lo 0.95 0.95 0.09 0.09 0.00 0.00 0.00 0.00 06:05:01 ens3 77.40 68.06 753.01 10.34 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 3.97 3.97 3.72 3.72 0.00 0.00 0.00 0.00 Average: ens3 135.45 92.62 862.42 26.18 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-2c-2g-11885) 12/01/24 _x86_64_ (2 CPU) 06:00:29 LINUX RESTART (2 CPU) 06:01:01 CPU %user %nice %system %iowait %steal %idle 06:02:01 all 14.75 17.60 13.11 3.93 0.10 50.51 06:02:01 0 12.96 18.40 13.54 4.17 0.10 50.82 06:02:01 1 16.53 16.80 12.68 3.68 0.10 50.20 06:03:01 all 6.33 0.00 0.74 1.21 0.04 91.67 06:03:01 0 0.50 0.00 0.42 1.67 0.03 97.38 06:03:01 1 12.17 0.00 1.07 0.75 0.05 85.95 06:04:01 all 32.76 0.00 3.32 5.39 0.09 58.44 06:04:01 0 18.67 0.00 2.55 4.88 0.10 73.79 06:04:01 1 46.88 0.00 4.09 5.90 0.08 43.05 06:05:01 all 35.49 0.00 2.52 3.76 0.08 58.16 06:05:01 0 54.66 0.00 3.24 5.52 0.08 36.50 06:05:01 1 16.53 0.00 1.81 2.02 0.07 79.57 Average: all 22.36 4.37 4.90 3.57 0.08 64.72 Average: 0 21.69 4.56 4.91 4.06 0.08 64.70 Average: 1 23.03 4.17 4.90 3.09 0.08 64.73