---> uname -a: Linux prd-ubuntu2004-docker-2c-2g-11018 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 9.7G 29G 26% / 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 44M 44M 0 100% /snap/snapd/15177 /dev/loop2 62M 62M 0 100% /snap/core20/1405 /dev/loop1 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 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 7945 542 3875 1 3528 7095 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:77:99:88 brd ff:ff:ff:ff:ff:ff inet 10.30.170.181/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85913sec preferred_lft 85913sec inet6 fe80::f816:3eff:fe77:9988/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:e8:56:c3:d8 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-11018) 11/28/24 _x86_64_ (2 CPU) 09:03:28 LINUX RESTART (2 CPU) 09:04:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:05:01 232.94 105.48 127.46 0.00 7022.06 11450.47 0.00 09:06:01 151.78 45.03 106.75 0.00 2810.27 13390.27 0.00 09:07:01 18.80 5.77 13.03 0.00 322.75 5123.81 0.00 09:08:01 10.11 1.43 8.68 0.00 73.99 3570.87 0.00 09:09:01 26.33 3.47 22.86 0.00 2515.71 4899.32 0.00 09:10:01 48.21 2.00 46.21 0.00 69.32 16071.59 0.00 09:11:01 27.31 0.93 26.38 0.00 41.59 7359.31 0.00 Average: 73.64 23.45 50.20 0.00 1836.63 8837.90 0.00 09:04:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:05:01 5284036 7357212 430636 5.29 65664 2175520 1116524 12.16 691832 1922184 167360 09:06:01 4293944 6769948 1002428 12.32 79476 2550068 1671340 18.20 1359640 2212312 133804 09:07:01 4211440 6798720 971240 11.94 81304 2657216 1601776 17.44 1380344 2270732 86140 09:08:01 3928400 6545976 1222492 15.02 82468 2685180 1909612 20.79 1642024 2288776 10544 09:09:01 3797396 6621240 1136760 13.97 87024 2883300 1771368 19.29 1756056 2290520 13224 09:10:01 3322912 6330484 1426928 17.54 95888 3048148 2095860 22.82 2077580 2432208 105268 09:11:01 3972668 7262788 495036 6.08 98096 3318048 1183724 12.89 1249856 2603564 254672 Average: 4115828 6812338 955074 11.74 84274 2759640 1621458 17.65 1451047 2288614 110145 09:04:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:05:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 09:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:05:01 ens3 327.79 216.58 1521.18 69.07 0.00 0.00 0.00 0.00 09:06:01 lo 1.40 1.40 0.14 0.14 0.00 0.00 0.00 0.00 09:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:06:01 ens3 267.05 216.13 3571.22 30.83 0.00 0.00 0.00 0.00 09:07:01 lo 1.80 1.80 0.22 0.22 0.00 0.00 0.00 0.00 09:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:07:01 ens3 83.45 66.34 1236.98 11.47 0.00 0.00 0.00 0.00 09:08:01 lo 1.33 1.33 0.13 0.13 0.00 0.00 0.00 0.00 09:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:08:01 ens3 37.78 30.14 12.73 7.69 0.00 0.00 0.00 0.00 09:09:01 lo 2.13 2.13 0.21 0.21 0.00 0.00 0.00 0.00 09:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:09:01 ens3 175.39 134.13 1471.83 15.37 0.00 0.00 0.00 0.00 09:10:01 lo 6375.09 6375.09 6044.02 6044.02 0.00 0.00 0.00 0.00 09:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:10:01 ens3 136.88 104.27 1015.48 18.59 0.00 0.00 0.00 0.00 09:11:01 lo 1191.55 1191.55 1132.96 1132.96 0.00 0.00 0.00 0.00 09:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:11:01 ens3 140.51 115.35 830.32 48.21 0.00 0.00 0.00 0.00 Average: lo 1082.03 1082.03 1025.40 1025.40 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 166.98 126.13 1379.91 28.75 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-2c-2g-11018) 11/28/24 _x86_64_ (2 CPU) 09:03:28 LINUX RESTART (2 CPU) 09:04:01 CPU %user %nice %system %iowait %steal %idle 09:05:01 all 37.35 15.14 12.68 4.56 0.11 30.16 09:05:01 0 43.84 16.45 13.37 6.47 0.12 19.77 09:05:01 1 30.85 13.84 11.99 2.65 0.10 40.57 09:06:01 all 64.73 0.00 3.04 1.92 0.11 30.21 09:06:01 0 67.36 0.00 3.23 2.04 0.12 27.26 09:06:01 1 62.10 0.00 2.85 1.79 0.10 33.16 09:07:01 all 89.57 0.00 2.72 0.42 0.11 7.18 09:07:01 0 89.40 0.00 2.58 0.70 0.10 7.21 09:07:01 1 89.75 0.00 2.85 0.13 0.12 7.15 09:08:01 all 91.24 0.00 2.98 0.10 0.12 5.56 09:08:01 0 90.92 0.00 2.88 0.15 0.12 5.93 09:08:01 1 91.57 0.00 3.08 0.05 0.12 5.18 09:09:01 all 90.24 0.00 4.17 0.06 0.11 5.42 09:09:01 0 89.94 0.00 4.01 0.07 0.12 5.87 09:09:01 1 90.55 0.00 4.34 0.05 0.10 4.96 09:10:01 all 79.90 0.00 6.94 0.59 0.11 12.47 09:10:01 0 80.70 0.00 6.59 0.28 0.10 12.33 09:10:01 1 79.10 0.00 7.28 0.89 0.12 12.61 09:11:01 all 65.71 0.00 3.53 0.78 0.08 29.90 09:11:01 0 71.95 0.00 3.83 0.72 0.08 23.42 09:11:01 1 59.49 0.00 3.23 0.83 0.08 36.36 Average: all 74.10 2.16 5.15 1.20 0.11 17.28 Average: 0 76.29 2.35 5.21 1.49 0.11 14.55 Average: 1 71.92 1.97 5.09 0.91 0.11 20.01