---> uname -a: Linux prd-ubuntu2004-docker-2c-2g-17017 5.4.0-182-generic #202-Ubuntu SMP Fri Apr 26 12:29:36 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 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 28G 28% / 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 39M 39M 0 100% /snap/snapd/21759 /dev/loop4 64M 64M 0 100% /snap/core20/2318 /dev/loop5 92M 92M 0 100% /snap/lxd/24061 ---> free -m: total used free shared buff/cache available Mem: 7945 564 2871 1 4509 7073 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:73:ac:22 brd ff:ff:ff:ff:ff:ff inet 10.30.171.48/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85926sec preferred_lft 85926sec inet6 fe80::f816:3eff:fe73:ac22/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:e3:eb:54:7f 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 5.4.0-182-generic (prd-ubuntu2004-docker-2c-2g-17017) 07/01/24 _x86_64_ (2 CPU) 09:21:41 LINUX RESTART (2 CPU) 09:22:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:23:01 252.79 127.46 125.33 0.00 5893.82 42683.42 0.00 09:24:01 174.70 43.12 131.58 0.00 2967.33 10036.00 0.00 09:25:01 44.88 16.92 27.96 0.00 1130.52 8641.87 0.00 09:26:01 21.99 0.52 21.47 0.00 26.37 6539.17 0.00 09:27:01 81.55 6.97 74.58 0.00 2206.00 57892.40 0.00 09:28:01 52.11 1.22 50.89 0.00 2270.29 20271.95 0.00 09:29:01 40.61 0.83 39.78 0.00 107.98 12314.08 0.00 Average: 95.50 28.14 67.36 0.00 2085.64 22621.39 0.00 09:22:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:23:01 5634616 7309720 489584 6.02 51784 1802724 1149764 12.52 719432 1566716 99516 09:24:01 4908308 7003084 774588 9.52 75308 2178288 1411212 15.36 1073800 1896232 199288 09:25:01 4295816 6563852 1208400 14.85 79904 2341912 1889044 20.57 1608144 1961800 86480 09:26:01 3616616 6356576 1407604 17.30 88412 2793036 1985392 21.62 2004560 2225532 367572 09:27:01 1750492 5708992 2045900 25.14 111424 3949468 2681760 29.20 3291044 2748648 332 09:28:01 1956948 6292832 1461860 17.97 129984 4300116 2032552 22.13 2972152 2860328 50364 09:29:01 3014084 7312324 443440 5.45 129864 4262896 1096376 11.94 1958740 2820040 23800 Average: 3596697 6649626 1118768 13.75 95240 3089777 1749443 19.05 1946839 2297042 118193 09:22:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:23:01 ens3 364.06 240.13 1946.93 67.70 0.00 0.00 0.00 0.00 09:23:01 lo 1.73 1.73 0.16 0.16 0.00 0.00 0.00 0.00 09:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:24:01 ens3 167.65 139.45 1934.38 25.82 0.00 0.00 0.00 0.00 09:24:01 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 09:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:25:01 ens3 172.44 154.47 1816.09 21.05 0.00 0.00 0.00 0.00 09:25:01 lo 0.80 0.80 0.08 0.08 0.00 0.00 0.00 0.00 09:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:26:01 ens3 206.86 170.65 1786.42 27.31 0.00 0.00 0.00 0.00 09:26:01 lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 09:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:27:01 ens3 85.62 43.32 1363.21 11.14 0.00 0.00 0.00 0.00 09:27:01 lo 2430.23 2430.23 2305.42 2305.42 0.00 0.00 0.00 0.00 09:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:28:01 ens3 127.38 68.29 1589.08 11.89 0.00 0.00 0.00 0.00 09:28:01 lo 3848.69 3848.69 3635.44 3635.44 0.00 0.00 0.00 0.00 09:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:29:01 ens3 48.83 43.49 27.15 15.15 0.00 0.00 0.00 0.00 09:29:01 lo 5262.02 5262.02 4992.32 4992.32 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 167.55 122.84 1494.81 25.72 0.00 0.00 0.00 0.00 Average: lo 1649.08 1649.08 1561.60 1561.60 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-182-generic (prd-ubuntu2004-docker-2c-2g-17017) 07/01/24 _x86_64_ (2 CPU) 09:21:41 LINUX RESTART (2 CPU) 09:22:01 CPU %user %nice %system %iowait %steal %idle 09:23:01 all 29.45 23.92 19.98 8.17 0.09 18.40 09:23:01 0 34.14 22.69 19.27 8.55 0.08 15.26 09:23:01 1 24.73 25.15 20.71 7.79 0.09 21.54 09:24:01 all 44.39 0.00 3.53 5.80 0.11 46.17 09:24:01 0 50.38 0.00 4.14 9.97 0.10 35.41 09:24:01 1 38.42 0.00 2.93 1.64 0.12 56.90 09:25:01 all 60.06 0.00 2.53 1.29 0.09 36.04 09:25:01 0 59.43 0.00 2.88 1.97 0.10 35.62 09:25:01 1 60.68 0.00 2.18 0.60 0.08 36.45 09:26:01 all 86.51 0.00 3.33 0.26 0.12 9.79 09:26:01 0 82.16 0.00 3.34 0.28 0.12 14.10 09:26:01 1 90.84 0.00 3.32 0.23 0.12 5.49 09:27:01 all 76.38 0.00 7.17 3.92 0.11 12.42 09:27:01 0 73.52 0.00 7.67 1.71 0.10 17.00 09:27:01 1 79.23 0.00 6.67 6.11 0.12 7.88 09:28:01 all 80.07 0.00 6.78 0.89 0.09 12.17 09:28:01 0 81.70 0.00 6.13 0.79 0.08 11.29 09:28:01 1 78.43 0.00 7.43 0.99 0.10 13.05 09:29:01 all 63.11 0.00 6.36 1.34 0.11 29.08 09:29:01 0 70.53 0.00 5.45 1.02 0.14 22.87 09:29:01 1 55.71 0.00 7.27 1.67 0.08 35.27 Average: all 62.90 3.38 7.07 3.09 0.10 23.45 Average: 0 64.58 3.22 6.97 3.47 0.10 21.66 Average: 1 61.23 3.55 7.18 2.71 0.10 25.24