---> uname -a: Linux prd-ubuntu2004-docker-2c-2g-15716 5.4.0-190-generic #210-Ubuntu SMP Fri Jul 5 17:03:38 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 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 64M 64M 0 100% /snap/core20/2318 /dev/loop5 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 7945 559 3204 1 4181 7078 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:3d:3a:fe brd ff:ff:ff:ff:ff:ff inet 10.30.171.215/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85878sec preferred_lft 85878sec inet6 fe80::f816:3eff:fe3d:3afe/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:e5:1d:4a:21 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 5.4.0-190-generic (prd-ubuntu2004-docker-2c-2g-15716) 08/29/24 _x86_64_ (2 CPU) 04:15:31 LINUX RESTART (2 CPU) 04:16:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:17:01 266.85 141.54 125.32 0.00 11554.92 18383.60 0.00 04:18:01 99.78 27.65 72.14 0.00 1821.56 10755.82 0.00 04:19:01 97.52 22.06 75.45 0.00 1280.19 8188.37 0.00 04:20:01 30.81 4.67 26.15 0.00 175.30 10404.67 0.00 04:21:01 71.13 5.03 66.10 0.00 4372.40 19472.13 0.00 04:22:01 26.62 1.18 25.44 0.00 212.20 4021.59 0.00 04:23:01 19.85 0.35 19.50 0.00 24.80 7440.80 0.00 04:24:01 40.73 1.53 39.19 0.00 100.65 24502.98 0.00 Average: 81.28 25.26 56.02 0.00 2423.70 12884.58 0.00 04:16:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:17:01 5357124 7372452 415096 5.10 64656 2119944 1069600 11.64 664384 1877872 145032 04:18:01 4933032 7198668 578180 7.11 75152 2349600 1244868 13.55 859460 2085564 67100 04:19:01 4279340 6759892 1010248 12.42 80768 2552592 1714556 18.67 1403680 2181208 21856 04:20:01 3724168 6468464 1294676 15.91 90596 2799864 1987316 21.64 1792880 2332496 224756 04:21:01 3267204 6365404 1389384 17.08 101036 3134020 2090520 22.76 2130720 2432144 576 04:22:01 3133364 6270920 1484004 18.24 103884 3168104 2097188 22.83 2254508 2441052 16392 04:23:01 3346188 7300516 454528 5.59 107192 3951944 1121608 12.21 1404572 3050816 693836 04:24:01 3343148 7307668 447000 5.49 109496 3959504 1126348 12.26 1405984 3052552 3212 Average: 3922946 6880498 884140 10.87 91598 3004446 1556500 16.95 1489524 2431713 146595 04:16:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:17:01 ens3 382.39 208.68 1383.03 65.39 0.00 0.00 0.00 0.00 04:17:01 lo 0.61 0.61 0.06 0.06 0.00 0.00 0.00 0.00 04:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:18:01 ens3 139.84 111.66 1435.01 22.44 0.00 0.00 0.00 0.00 04:18:01 lo 1.53 1.53 0.15 0.15 0.00 0.00 0.00 0.00 04:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:19:01 ens3 227.03 181.54 2321.89 29.13 0.00 0.00 0.00 0.00 04:19:01 lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 04:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:20:01 ens3 201.93 149.76 2325.91 20.69 0.00 0.00 0.00 0.00 04:20:01 lo 2816.23 2816.23 2660.93 2660.93 0.00 0.00 0.00 0.00 04:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:21:01 ens3 311.83 245.68 3824.12 30.24 0.00 0.00 0.00 0.00 04:21:01 lo 2157.45 2157.45 2046.70 2046.70 0.00 0.00 0.00 0.00 04:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:22:01 ens3 67.61 52.87 21.29 15.53 0.00 0.00 0.00 0.00 04:22:01 lo 1046.68 1046.68 982.82 982.82 0.00 0.00 0.00 0.00 04:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:23:01 ens3 106.25 95.47 838.50 19.51 0.00 0.00 0.00 0.00 04:23:01 lo 1206.27 1206.27 1145.48 1145.48 0.00 0.00 0.00 0.00 04:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:24:01 ens3 122.63 153.39 70.00 179.00 0.00 0.00 0.00 0.00 04:24:01 lo 33.26 33.26 3.28 3.28 0.00 0.00 0.00 0.00 04:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 194.55 149.75 1527.71 47.71 0.00 0.00 0.00 0.00 Average: lo 909.71 909.71 856.69 856.69 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 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-2c-2g-15716) 08/29/24 _x86_64_ (2 CPU) 04:15:31 LINUX RESTART (2 CPU) 04:16:02 CPU %user %nice %system %iowait %steal %idle 04:17:01 all 33.62 18.34 14.66 6.65 0.10 26.62 04:17:01 0 22.67 19.85 15.09 6.65 0.09 35.66 04:17:01 1 44.61 16.82 14.24 6.66 0.12 17.55 04:18:01 all 26.28 0.00 1.98 3.89 0.07 67.78 04:18:01 0 28.40 0.00 1.92 1.23 0.07 68.38 04:18:01 1 24.14 0.00 2.04 6.58 0.07 67.17 04:19:01 all 88.97 0.00 3.23 0.96 0.11 6.72 04:19:01 0 88.85 0.00 3.31 1.31 0.12 6.41 04:19:01 1 89.10 0.00 3.15 0.62 0.10 7.04 04:20:01 all 83.85 0.00 4.73 0.79 0.09 10.54 04:20:01 0 83.54 0.00 4.39 0.69 0.08 11.30 04:20:01 1 84.16 0.00 5.06 0.89 0.10 9.79 04:21:01 all 83.01 0.00 5.90 0.77 0.09 10.23 04:21:01 0 83.57 0.00 5.91 1.16 0.08 9.28 04:21:01 1 82.45 0.00 5.88 0.39 0.10 11.19 04:22:01 all 87.10 0.00 3.89 0.30 0.09 8.62 04:22:01 0 86.92 0.00 3.97 0.54 0.10 8.48 04:22:01 1 87.28 0.00 3.82 0.07 0.08 8.76 04:23:01 all 71.99 0.00 3.73 3.76 0.08 20.44 04:23:01 0 76.87 0.00 3.88 3.28 0.08 15.89 04:23:01 1 67.12 0.00 3.58 4.23 0.08 24.98 04:24:01 all 28.24 0.00 1.91 4.96 0.07 64.83 04:24:01 0 22.67 0.00 2.01 5.46 0.07 69.80 04:24:01 1 33.79 0.00 1.80 4.46 0.07 59.89 Average: all 62.93 2.25 4.97 2.75 0.09 27.01 Average: 0 61.74 2.44 5.03 2.53 0.09 28.18 Average: 1 64.12 2.06 4.92 2.98 0.09 25.84