---> uname -a: Linux prd-ubuntu2004-docker-2c-2g-42084 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: 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 68M 68M 0 100% /snap/lxd/22753 /dev/loop1 62M 62M 0 100% /snap/core20/1405 /dev/loop2 44M 44M 0 100% /snap/snapd/15177 /dev/vda15 105M 6.1M 99M 6% /boot/efi tmpfs 795M 0 795M 0% /run/user/1001 /dev/loop3 64M 64M 0 100% /snap/core20/2379 /dev/loop4 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 7945 559 3225 1 4160 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:f8:65:35 brd ff:ff:ff:ff:ff:ff inet 10.30.170.225/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85873sec preferred_lft 85873sec inet6 fe80::f816:3eff:fef8:6535/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:54:6d:ab:a6 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-42084) 10/13/24 _x86_64_ (2 CPU) 10:13:30 LINUX RESTART (2 CPU) 10:14:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:15:01 265.62 135.29 130.33 0.00 11281.19 10788.47 0.00 10:16:01 87.79 27.58 60.21 0.00 1815.30 10244.98 0.00 10:17:01 100.68 21.98 78.70 0.00 1277.25 8409.80 0.00 10:18:01 19.53 4.77 14.76 0.00 178.50 6935.38 0.00 10:19:01 75.70 6.23 69.47 0.00 4584.70 23634.33 0.00 10:20:01 22.18 0.00 22.18 0.00 0.00 4900.92 0.00 10:21:01 18.85 0.35 18.50 0.00 22.93 4897.72 0.00 10:22:01 41.78 1.58 40.19 0.00 107.72 27182.40 0.00 Average: 79.02 24.72 54.29 0.00 2408.45 12124.25 0.00 10:14:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:15:01 5290536 7337920 452212 5.56 65512 2150404 1118352 12.18 703192 1906692 174264 10:16:01 4969952 7204228 576636 7.09 75472 2319072 1267484 13.80 855320 2057640 29456 10:17:01 4277760 6771468 1001736 12.31 81476 2565060 1693460 18.44 1396968 2191540 19252 10:18:01 3814980 6563080 1203412 14.79 90340 2804088 1960832 21.35 1700836 2338168 233640 10:19:01 3281712 6349712 1408612 17.31 100604 3105892 2033188 22.14 2160840 2392416 24668 10:20:01 2981020 6083072 1675544 20.59 101140 3136840 2315660 25.21 2443960 2409816 14132 10:21:01 2602704 6164252 1594128 19.59 106180 3571316 2184384 23.78 2408068 2802596 409968 10:22:01 3342936 7285640 472640 5.81 108712 3939740 1154416 12.57 1431708 3031948 2076 Average: 3820200 6719922 1048115 12.88 91180 2949052 1715972 18.68 1637612 2391352 113432 10:14:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:15:01 lo 0.87 0.87 0.09 0.09 0.00 0.00 0.00 0.00 10:15:01 ens3 293.72 181.37 1452.59 61.98 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 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 10:16:01 ens3 93.67 84.10 701.02 21.01 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 lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 10:17:01 ens3 280.59 223.98 3088.02 31.65 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 lo 1296.70 1296.70 1227.87 1227.87 0.00 0.00 0.00 0.00 10:18:01 ens3 211.11 147.13 2334.70 19.47 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 lo 3364.79 3364.79 3175.27 3175.27 0.00 0.00 0.00 0.00 10:19:01 ens3 209.35 123.90 3168.57 23.48 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 lo 1343.68 1343.68 1274.40 1274.40 0.00 0.00 0.00 0.00 10:20:01 ens3 60.41 56.29 18.91 17.16 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 lo 1205.88 1205.88 1145.55 1145.55 0.00 0.00 0.00 0.00 10:21:01 ens3 120.31 103.57 843.40 21.21 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 lo 34.59 34.59 3.41 3.41 0.00 0.00 0.00 0.00 10:22:01 ens3 146.89 171.42 77.18 187.05 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: lo 906.06 906.06 853.35 853.35 0.00 0.00 0.00 0.00 Average: ens3 177.01 136.47 1460.55 47.88 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-2c-2g-42084) 10/13/24 _x86_64_ (2 CPU) 10:13:30 LINUX RESTART (2 CPU) 10:14:01 CPU %user %nice %system %iowait %steal %idle 10:15:01 all 37.64 16.58 13.88 4.83 0.10 26.97 10:15:01 0 26.32 17.89 14.09 6.02 0.08 35.60 10:15:01 1 49.04 15.26 13.66 3.64 0.12 18.28 10:16:01 all 19.77 0.00 1.50 3.29 0.07 75.38 10:16:01 0 14.57 0.00 1.15 1.42 0.05 82.80 10:16:01 1 24.97 0.00 1.84 5.15 0.08 67.95 10:17:01 all 84.65 0.00 2.88 1.17 0.11 11.20 10:17:01 0 83.41 0.00 3.15 1.41 0.10 11.93 10:17:01 1 85.88 0.00 2.61 0.92 0.12 10.47 10:18:01 all 78.64 0.00 3.53 0.42 0.10 17.31 10:18:01 0 76.96 0.00 3.71 0.28 0.10 18.95 10:18:01 1 80.33 0.00 3.35 0.55 0.10 15.67 10:19:01 all 77.35 0.00 6.04 0.75 0.12 15.74 10:19:01 0 75.11 0.00 6.24 0.49 0.10 18.06 10:19:01 1 79.59 0.00 5.84 1.01 0.13 13.43 10:20:01 all 87.70 0.00 3.39 0.18 0.10 8.63 10:20:01 0 88.09 0.00 2.66 0.12 0.10 9.03 10:20:01 1 87.31 0.00 4.12 0.23 0.10 8.23 10:21:01 all 80.94 0.00 4.01 0.51 0.09 14.44 10:21:01 0 77.56 0.00 3.65 0.28 0.08 18.42 10:21:01 1 84.33 0.00 4.37 0.74 0.10 10.46 10:22:01 all 33.46 0.00 2.49 4.50 0.09 59.46 10:22:01 0 11.11 0.00 2.03 5.38 0.10 81.38 10:22:01 1 55.93 0.00 2.96 3.61 0.08 37.42 Average: all 62.48 2.07 4.71 1.96 0.10 28.68 Average: 0 56.57 2.24 4.58 1.93 0.09 34.59 Average: 1 68.41 1.90 4.84 1.98 0.10 22.77