---> uname -a: Linux prd-ubuntu2004-docker-2c-2g-2408 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 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/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/23258 /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 540 3240 1 4165 7098 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:34:d4:be brd ff:ff:ff:ff:ff:ff inet 10.30.171.139/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85854sec preferred_lft 85854sec inet6 fe80::f816:3eff:fe34:d4be/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:ab:d1:c4:74 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-2408) 12/13/24 _x86_64_ (2 CPU) 10:13:26 LINUX RESTART (2 CPU) 10:14:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:15:01 244.24 121.69 122.55 0.00 8590.31 10766.79 0.00 10:16:01 86.60 27.30 59.31 0.00 1817.16 10516.40 0.00 10:17:01 100.92 22.85 78.07 0.00 1300.85 8062.12 0.00 10:18:01 20.57 4.67 15.90 0.00 163.20 6653.87 0.00 10:19:01 90.20 5.50 84.70 0.00 4513.78 27488.49 0.00 10:20:01 24.15 0.02 24.13 0.00 0.13 3998.67 0.00 10:21:01 17.91 0.47 17.45 0.00 14.93 4412.86 0.00 10:22:01 35.91 1.68 34.23 0.00 111.45 25514.55 0.00 Average: 77.22 22.82 54.40 0.00 2050.53 12179.75 0.00 10:14:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:15:01 5327536 7369312 421540 5.18 65220 2146244 1104308 12.02 671044 1903652 159856 10:16:01 5063476 7288192 494384 6.08 72312 2314024 1224632 13.33 766468 2056400 4900 10:17:01 4226120 6729500 1043408 12.82 81188 2574988 1789368 19.48 1437036 2203548 25132 10:18:01 3867880 6614468 1151432 14.15 89996 2802952 1948796 21.22 1639216 2346384 221136 10:19:01 3343924 6463188 1292308 15.88 102896 3153168 1953520 21.27 2032996 2451120 1936 10:20:01 3128752 6281588 1475212 18.13 103172 3183860 2135860 23.25 2234536 2466484 10088 10:21:01 2808400 6338220 1418084 17.43 107464 3538916 2038920 22.20 2219844 2784100 332912 10:22:01 3374800 7321712 434760 5.34 109304 3942988 1136312 12.37 1376008 3054120 2476 Average: 3892611 6800772 966391 11.88 91444 2957142 1666464 18.14 1547144 2408226 94804 10:14:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:15:01 lo 0.81 0.81 0.08 0.08 0.00 0.00 0.00 0.00 10:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:15:01 ens3 280.31 196.58 1451.90 64.80 0.00 0.00 0.00 0.00 10:16:01 lo 1.33 1.33 0.13 0.13 0.00 0.00 0.00 0.00 10:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:16:01 ens3 57.81 50.84 435.73 14.91 0.00 0.00 0.00 0.00 10:17:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 10:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:17:01 ens3 272.10 213.15 3296.05 31.08 0.00 0.00 0.00 0.00 10:18:01 lo 1252.90 1252.90 1188.23 1188.23 0.00 0.00 0.00 0.00 10:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:18:01 ens3 208.78 136.60 2260.16 20.26 0.00 0.00 0.00 0.00 10:19:01 lo 3601.17 3601.17 3411.15 3411.15 0.00 0.00 0.00 0.00 10:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:19:01 ens3 310.98 238.16 3953.76 30.48 0.00 0.00 0.00 0.00 10:20:01 lo 1346.59 1346.59 1270.54 1270.54 0.00 0.00 0.00 0.00 10:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:20:01 ens3 78.32 61.94 19.82 17.51 0.00 0.00 0.00 0.00 10:21:01 lo 1442.56 1442.56 1372.81 1372.81 0.00 0.00 0.00 0.00 10:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:21:01 ens3 135.28 107.97 843.60 20.98 0.00 0.00 0.00 0.00 10:22:01 lo 32.79 32.79 3.23 3.23 0.00 0.00 0.00 0.00 10:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:22:01 ens3 129.23 154.47 69.69 178.06 0.00 0.00 0.00 0.00 Average: lo 961.82 961.82 907.64 907.64 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 183.90 144.86 1541.51 47.22 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-2c-2g-2408) 12/13/24 _x86_64_ (2 CPU) 10:13:26 LINUX RESTART (2 CPU) 10:14:02 CPU %user %nice %system %iowait %steal %idle 10:15:01 all 35.52 18.32 14.39 8.07 0.11 23.58 10:15:01 0 25.66 20.50 15.48 9.52 0.12 28.71 10:15:01 1 45.36 16.15 13.29 6.63 0.10 18.47 10:16:01 all 17.39 0.00 1.40 5.71 0.05 75.46 10:16:01 0 25.78 0.00 1.84 7.91 0.07 64.39 10:16:01 1 9.02 0.00 0.95 3.51 0.03 86.48 10:17:01 all 78.67 0.00 2.95 1.00 0.10 17.28 10:17:01 0 79.06 0.00 3.15 1.17 0.10 16.52 10:17:01 1 78.27 0.00 2.75 0.84 0.10 18.04 10:18:01 all 87.42 0.00 3.86 0.58 0.13 8.01 10:18:01 0 86.98 0.00 3.84 0.69 0.13 8.36 10:18:01 1 87.87 0.00 3.88 0.47 0.12 7.66 10:19:01 all 78.29 0.00 7.07 2.60 0.12 11.94 10:19:01 0 79.20 0.00 6.37 1.81 0.12 12.50 10:19:01 1 77.37 0.00 7.76 3.38 0.12 11.37 10:20:01 all 87.78 0.00 3.66 0.22 0.12 8.22 10:20:01 0 87.72 0.00 3.51 0.07 0.12 8.58 10:20:01 1 87.84 0.00 3.81 0.37 0.12 7.86 10:21:01 all 85.21 0.00 4.14 0.41 0.12 10.12 10:21:01 0 84.12 0.00 3.57 0.45 0.12 11.74 10:21:01 1 86.30 0.00 4.72 0.37 0.12 8.50 10:22:01 all 27.56 0.00 2.30 5.81 0.08 64.26 10:22:01 0 21.08 0.00 2.18 6.12 0.07 70.55 10:22:01 1 34.01 0.00 2.42 5.50 0.08 57.99 Average: all 62.30 2.25 4.94 3.04 0.10 27.37 Average: 0 61.31 2.51 4.96 3.45 0.10 27.66 Average: 1 63.29 1.98 4.93 2.62 0.10 27.09