---> uname -a: Linux prd-ubuntu2004-docker-2c-2g-8383 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 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 543 4264 1 3138 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:ca:c2:86 brd ff:ff:ff:ff:ff:ff inet 10.30.170.44/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 86116sec preferred_lft 86116sec inet6 fe80::f816:3eff:feca:c286/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:c3:10:6f:6e 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-8383) 01/07/25 _x86_64_ (2 CPU) 15:36:06 LINUX RESTART (2 CPU) 15:37:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 15:38:01 101.05 44.91 56.14 0.00 633.66 9642.18 0.00 15:39:01 63.69 0.52 63.17 0.00 26.26 11900.95 0.00 15:40:01 67.04 1.32 65.72 0.00 108.52 17530.41 0.00 Average: 77.13 15.42 61.71 0.00 254.04 13043.41 0.00 15:37:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:38:01 5292716 7347776 440900 5.42 65408 2158112 1097620 11.95 684500 1921792 173020 15:39:01 4950276 7284180 489984 6.02 77864 2411164 1199972 13.06 761776 2159372 137132 15:40:01 4398664 7286552 475816 5.85 107344 2892260 1132100 12.33 847544 2570852 167116 Average: 4880552 7306169 468900 5.76 83539 2487179 1143231 12.45 764607 2217339 159089 15:37:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:38:01 ens3 66.77 55.75 864.93 6.43 0.00 0.00 0.00 0.00 15:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:38:01 lo 0.75 0.75 0.07 0.07 0.00 0.00 0.00 0.00 15:39:01 ens3 59.34 42.36 942.43 7.42 0.00 0.00 0.00 0.00 15:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:39:01 lo 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00 15:40:01 ens3 96.58 67.27 1228.50 14.66 0.00 0.00 0.00 0.00 15:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:40:01 lo 4.00 4.00 0.40 0.40 0.00 0.00 0.00 0.00 Average: ens3 74.27 55.12 1012.77 9.52 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 1.81 1.81 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-8383) 01/07/25 _x86_64_ (2 CPU) 15:36:06 LINUX RESTART (2 CPU) 15:37:02 CPU %user %nice %system %iowait %steal %idle 15:38:01 all 27.79 11.77 8.79 19.89 0.10 31.64 15:38:01 0 42.13 9.68 8.77 14.36 0.10 24.96 15:38:01 1 13.53 13.86 8.81 25.40 0.10 38.29 15:39:01 all 21.96 0.00 2.06 27.63 0.11 48.24 15:39:01 0 30.50 0.00 2.37 11.68 0.10 55.35 15:39:01 1 13.45 0.00 1.75 43.54 0.12 41.14 15:40:01 all 36.02 0.00 3.51 18.03 0.10 42.33 15:40:01 0 37.41 0.00 3.90 14.08 0.10 44.52 15:40:01 1 34.63 0.00 3.13 22.00 0.10 40.14 Average: all 28.59 3.87 4.76 21.87 0.10 40.80 Average: 0 36.64 3.18 4.99 13.36 0.10 41.73 Average: 1 20.56 4.57 4.54 30.36 0.11 39.87