---> uname -a: Linux prd-ubuntu2004-docker-2c-2g-849 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 11G 29G 27% / 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 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 /dev/loop3 45M 45M 0 100% /snap/snapd/23545 /dev/loop4 64M 64M 0 100% /snap/core20/2434 /dev/loop5 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 7945 565 2981 1 4398 7072 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:11:48:82 brd ff:ff:ff:ff:ff:ff inet 10.30.170.213/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 86018sec preferred_lft 86018sec inet6 fe80::f816:3eff:fe11:4882/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:ac:59:76:17 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-849) 01/11/25 _x86_64_ (2 CPU) 18:26:32 LINUX RESTART (2 CPU) 18:27:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:28:01 409.83 129.79 280.04 0.00 10624.33 12407.46 0.00 18:29:01 310.66 48.76 261.91 0.00 2931.51 17606.82 0.00 18:30:01 10.60 1.15 9.45 0.00 52.79 3012.16 0.00 18:31:01 8.17 0.07 8.10 0.00 0.67 3652.32 0.00 18:32:01 89.59 8.46 81.12 0.00 4441.85 45526.69 0.00 Average: 165.77 37.65 128.13 0.00 3610.49 16441.93 0.00 18:27:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:28:01 5294444 7335576 452624 5.56 68288 2141300 1109432 12.08 684084 1919948 180552 18:29:01 4365524 6831184 941144 11.57 82544 2536440 1705056 18.56 1307228 2193884 63452 18:30:01 3896536 6480420 1287952 15.83 86612 2646880 1960060 21.34 1683820 2277512 95520 18:31:01 3935532 6547732 1219792 14.99 87540 2673444 1803940 19.64 1674464 2246964 18668 18:32:01 2875836 6941552 812884 9.99 125996 4043936 1537004 16.73 1796952 3123420 988 Average: 4073574 6827293 942879 11.59 90196 2808400 1623098 17.67 1429310 2352346 71836 18:27:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:28:01 ens3 282.57 181.67 1507.16 63.19 0.00 0.00 0.00 0.00 18:28:01 lo 1.40 1.40 0.15 0.15 0.00 0.00 0.00 0.00 18:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:29:01 ens3 267.94 213.65 3628.76 32.45 0.00 0.00 0.00 0.00 18:29:01 lo 1.73 1.73 0.17 0.17 0.00 0.00 0.00 0.00 18:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:30:01 ens3 141.06 124.56 1357.10 20.94 0.00 0.00 0.00 0.00 18:30:01 lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 18:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:31:01 ens3 56.67 48.73 33.20 11.45 0.00 0.00 0.00 0.00 18:31:01 lo 1.33 1.33 0.13 0.13 0.00 0.00 0.00 0.00 18:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:32:01 ens3 501.42 346.85 6768.95 36.13 0.00 0.00 0.00 0.00 18:32:01 lo 1340.62 1340.62 1274.34 1274.34 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: ens3 249.94 183.10 2659.13 32.83 0.00 0.00 0.00 0.00 Average: lo 269.26 269.26 255.00 255.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-2c-2g-849) 01/11/25 _x86_64_ (2 CPU) 18:26:32 LINUX RESTART (2 CPU) 18:27:01 CPU %user %nice %system %iowait %steal %idle 18:28:01 all 37.33 18.18 15.08 7.05 0.12 22.25 18:28:01 0 45.78 12.86 12.34 5.68 0.12 23.22 18:28:01 1 28.71 23.61 17.87 8.44 0.12 21.26 18:29:01 all 76.34 0.00 3.64 2.35 0.09 17.57 18:29:01 0 71.04 0.00 3.74 1.99 0.08 23.15 18:29:01 1 81.66 0.00 3.54 2.72 0.10 11.97 18:30:01 all 93.43 0.00 2.37 0.08 0.11 4.01 18:30:01 0 93.54 0.00 2.27 0.07 0.12 4.00 18:30:01 1 93.31 0.00 2.48 0.08 0.10 4.03 18:31:01 all 92.92 0.00 2.94 0.10 0.10 3.94 18:31:01 0 92.84 0.00 2.64 0.12 0.10 4.30 18:31:01 1 92.99 0.00 3.24 0.08 0.10 3.59 18:32:01 all 69.29 0.00 7.71 3.62 0.09 19.29 18:32:01 0 66.32 0.00 7.72 2.78 0.10 23.08 18:32:01 1 72.27 0.00 7.70 4.46 0.08 15.48 Average: all 73.92 3.61 6.33 2.63 0.10 13.40 Average: 0 73.90 2.57 5.74 2.13 0.10 15.55 Average: 1 73.94 4.66 6.93 3.14 0.10 11.23