---> uname -a: Linux prd-ubuntu2004-docker-2c-2g-6328 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 12G 28G 30% / 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 62M 62M 0 100% /snap/core20/1405 /dev/vda15 105M 6.1M 99M 6% /boot/efi tmpfs 795M 0 795M 0% /run/user/1001 /dev/loop3 39M 39M 0 100% /snap/snapd/21759 /dev/loop4 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 7945 519 2010 1 5415 7118 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:5f:09:c0 brd ff:ff:ff:ff:ff:ff inet 10.30.170.20/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85961sec preferred_lft 85961sec inet6 fe80::f816:3eff:fe5f:9c0/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:7c:54:2e:9c 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-6328) 11/11/24 _x86_64_ (2 CPU) 01:11:01 LINUX RESTART (2 CPU) 01:12:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 01:13:01 125.06 54.95 70.11 0.00 2773.21 2810.95 0.00 01:14:01 25.08 1.63 23.45 0.00 64.79 11112.41 0.00 01:15:01 38.29 0.02 38.28 0.00 0.53 47972.67 0.00 01:16:01 79.84 0.32 79.52 0.00 26.13 81724.38 0.00 01:17:01 58.81 12.96 45.84 0.00 3395.57 7974.94 0.00 01:18:01 89.50 11.96 77.54 0.00 1073.82 20839.46 0.00 Average: 69.43 13.64 55.79 0.00 1222.38 28738.41 0.00 01:12:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:13:01 4823352 6893028 904884 11.12 50608 2194680 1560280 16.99 1179184 1912976 213240 01:14:01 4065692 6617344 1167708 14.35 62112 2653240 1751604 19.07 1503544 2320572 368952 01:15:01 2817576 6516368 1250956 15.37 80036 3749944 1883692 20.51 1969280 3053152 57168 01:16:01 935576 6774340 992344 12.20 108400 5783692 1615872 17.59 2084116 4742896 3988 01:17:01 2416820 7329672 429912 5.28 118716 4880936 1126968 12.27 1299652 4070428 403656 01:18:01 2120928 7343132 416172 5.11 129456 5152344 1092836 11.90 1324496 4314364 133448 Average: 2863324 6912314 860329 10.57 91555 4069139 1505209 16.39 1560045 3402398 196742 01:12:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:13:01 lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 01:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:13:01 ens3 470.53 374.03 3752.96 80.55 0.00 0.00 0.00 0.00 01:14:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 01:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:14:01 ens3 404.52 329.85 3765.37 60.26 0.00 0.00 0.00 0.00 01:15:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 01:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:15:01 ens3 473.40 379.70 2733.95 83.87 0.00 0.00 0.00 0.00 01:16:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 01:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:16:01 ens3 117.81 88.67 27.20 24.71 0.00 0.00 0.00 0.00 01:17:01 lo 0.80 0.80 0.09 0.09 0.00 0.00 0.00 0.00 01:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:17:01 ens3 227.53 160.94 2358.23 31.45 0.00 0.00 0.00 0.00 01:18:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 01:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:18:01 ens3 68.91 58.84 645.19 9.82 0.00 0.00 0.00 0.00 Average: lo 0.71 0.71 0.07 0.07 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 293.79 232.01 2213.86 48.44 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-2c-2g-6328) 11/11/24 _x86_64_ (2 CPU) 01:11:01 LINUX RESTART (2 CPU) 01:12:01 CPU %user %nice %system %iowait %steal %idle 01:13:01 all 47.75 4.40 6.20 1.97 0.11 39.57 01:13:01 0 49.39 4.27 6.03 1.86 0.10 38.36 01:13:01 1 46.10 4.54 6.38 2.08 0.12 40.78 01:14:01 all 84.46 0.00 3.40 0.11 0.10 11.93 01:14:01 0 88.95 0.00 3.01 0.05 0.10 7.89 01:14:01 1 79.98 0.00 3.79 0.17 0.10 15.96 01:15:01 all 61.81 0.00 4.62 0.84 0.08 32.64 01:15:01 0 74.13 0.00 5.21 0.00 0.08 20.58 01:15:01 1 49.48 0.00 4.04 1.69 0.08 44.71 01:16:01 all 77.89 0.00 4.05 3.29 0.10 14.68 01:16:01 0 88.17 0.00 4.86 2.33 0.10 4.53 01:16:01 1 67.65 0.00 3.24 4.24 0.10 24.77 01:17:01 all 72.12 0.00 4.46 0.69 0.09 22.63 01:17:01 0 70.56 0.00 4.78 0.45 0.08 24.12 01:17:01 1 73.68 0.00 4.13 0.94 0.10 21.15 01:18:01 all 36.83 0.00 3.04 6.42 0.12 53.59 01:18:01 0 36.50 0.00 3.01 5.82 0.12 54.56 01:18:01 1 37.17 0.00 3.06 7.02 0.12 52.63 Average: all 63.49 0.73 4.30 2.22 0.10 29.16 Average: 0 67.97 0.71 4.49 1.75 0.10 24.99 Average: 1 59.02 0.76 4.11 2.69 0.10 33.33