---> uname -a: Linux prd-ubuntu2004-docker-2c-2g-43664 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 62M 62M 0 100% /snap/core20/1405 /dev/loop1 44M 44M 0 100% /snap/snapd/15177 /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 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 7945 555 3364 1 4025 7082 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:e0:8c:0c brd ff:ff:ff:ff:ff:ff inet 10.30.170.131/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85837sec preferred_lft 85837sec inet6 fe80::f816:3eff:fee0:8c0c/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:88:4d:76:7b 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-43664) 10/18/24 _x86_64_ (2 CPU) 04:15:21 LINUX RESTART (2 CPU) 04:16:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:17:01 203.97 77.04 126.93 0.00 2549.04 7215.08 0.00 04:18:01 83.27 27.63 55.64 0.00 1815.70 9449.63 0.00 04:19:01 101.80 21.95 79.85 0.00 1283.25 8443.26 0.00 04:20:01 29.36 4.80 24.56 0.00 179.30 7197.73 0.00 04:21:01 49.99 4.58 45.41 0.00 2596.90 15430.36 0.00 04:22:02 26.06 0.00 26.06 0.00 0.00 6377.47 0.00 04:23:01 16.90 0.36 16.54 0.00 23.32 4720.01 0.00 04:24:01 32.31 1.22 31.09 0.00 58.12 27025.63 0.00 Average: 68.06 17.23 50.83 0.00 1065.38 10744.95 0.00 04:16:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:17:01 5296416 7351980 439416 5.40 68628 2155812 1103916 12.02 692012 1912224 162020 04:18:01 4893000 7167704 612840 7.53 79836 2354004 1294376 14.09 897328 2088892 71988 04:19:01 4200452 6690976 1082996 13.31 85168 2558192 1776488 19.34 1479864 2185180 19252 04:20:01 3623352 6398344 1368580 16.82 94152 2826568 2009736 21.88 1878044 2348968 256924 04:21:01 3350328 6284132 1475876 18.14 101136 2973436 2112788 23.00 2158660 2330076 76268 04:22:02 3341260 6305092 1454928 17.88 101680 3000504 2125500 23.14 2151632 2344400 14752 04:23:01 2837600 6242604 1516864 18.64 106708 3417604 2093052 22.79 2257376 2723080 399772 04:24:01 3502800 7304112 455528 5.60 107968 3801672 1130296 12.31 1341612 2966816 1912 Average: 3880651 6718118 1050878 12.92 93160 2885974 1705769 18.57 1607066 2362454 125361 04:16:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:17:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 04:17:01 ens3 238.89 154.56 1240.36 52.96 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 04:18:01 lo 1.20 1.20 0.12 0.12 0.00 0.00 0.00 0.00 04:18:01 ens3 137.78 115.00 1307.50 24.01 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 04:19:01 lo 0.80 0.80 0.08 0.08 0.00 0.00 0.00 0.00 04:19:01 ens3 198.52 157.72 2407.52 25.11 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 04:20:01 lo 2149.93 2149.93 2027.42 2027.42 0.00 0.00 0.00 0.00 04:20:01 ens3 219.36 143.68 2335.96 20.05 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 04:21:01 lo 2603.85 2603.85 2465.42 2465.42 0.00 0.00 0.00 0.00 04:21:01 ens3 207.30 143.31 2486.55 25.93 0.00 0.00 0.00 0.00 04:22:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:22:02 lo 1324.13 1324.13 1251.37 1251.37 0.00 0.00 0.00 0.00 04:22:02 ens3 73.22 61.27 19.84 17.66 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 04:23:01 lo 1217.00 1217.00 1158.66 1158.66 0.00 0.00 0.00 0.00 04:23:01 ens3 113.27 101.02 855.16 19.42 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 04:24:01 lo 34.09 34.09 3.35 3.35 0.00 0.00 0.00 0.00 04:24:01 ens3 125.60 154.71 67.90 178.61 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 915.86 915.86 862.70 862.70 0.00 0.00 0.00 0.00 Average: ens3 164.35 128.97 1341.11 45.52 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-2c-2g-43664) 10/18/24 _x86_64_ (2 CPU) 04:15:21 LINUX RESTART (2 CPU) 04:16:01 CPU %user %nice %system %iowait %steal %idle 04:17:01 all 36.03 13.60 11.20 4.98 0.11 34.08 04:17:01 0 28.79 13.30 11.23 5.72 0.10 40.86 04:17:01 1 43.27 13.89 11.17 4.25 0.12 27.30 04:18:01 all 22.73 0.00 1.74 2.93 0.06 72.54 04:18:01 0 22.56 0.00 1.86 1.22 0.05 74.31 04:18:01 1 22.90 0.00 1.62 4.63 0.07 70.78 04:19:01 all 88.46 0.00 3.24 0.92 0.12 7.25 04:19:01 0 87.47 0.00 3.61 0.92 0.12 7.87 04:19:01 1 89.45 0.00 2.88 0.93 0.12 6.63 04:20:01 all 85.56 0.00 4.69 0.44 0.11 9.20 04:20:01 0 85.45 0.00 4.26 0.50 0.12 9.67 04:20:01 1 85.66 0.00 5.13 0.39 0.10 8.73 04:21:01 all 73.84 0.00 5.26 1.95 0.11 18.84 04:21:01 0 73.57 0.00 5.20 2.49 0.10 18.64 04:21:01 1 74.12 0.00 5.31 1.41 0.12 19.05 04:22:02 all 86.10 0.00 4.00 0.49 0.14 9.26 04:22:02 0 85.42 0.00 4.62 0.64 0.15 9.17 04:22:02 1 86.78 0.00 3.37 0.35 0.13 9.36 04:23:01 all 82.36 0.00 4.07 0.51 0.13 12.93 04:23:01 0 85.68 0.00 4.48 0.68 0.14 9.02 04:23:01 1 79.06 0.00 3.66 0.34 0.12 16.83 04:24:01 all 19.76 0.00 1.97 5.18 0.08 73.03 04:24:01 0 23.49 0.00 2.53 5.64 0.07 68.27 04:24:01 1 16.03 0.00 1.40 4.71 0.08 77.77 Average: all 61.80 1.70 4.52 2.18 0.11 29.69 Average: 0 61.51 1.66 4.72 2.23 0.11 29.77 Average: 1 62.09 1.74 4.32 2.13 0.11 29.62