---> uname -a: Linux prd-ubuntu2004-docker-2c-2g-33945 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 9.9G 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 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/core20/2379 /dev/loop5 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 7945 541 3662 1 3741 7096 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:1b:44:e4 brd ff:ff:ff:ff:ff:ff inet 10.30.171.175/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85880sec preferred_lft 85880sec inet6 fe80::f816:3eff:fe1b:44e4/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:92:58:8b:80 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-33945) 10/02/24 _x86_64_ (2 CPU) 08:59:24 LINUX RESTART (2 CPU) 09:00:00 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:01:01 258.94 136.68 122.26 0.00 11131.81 11232.13 0.00 09:02:01 144.71 38.06 106.65 0.00 2539.71 10855.14 0.00 09:03:01 26.13 12.68 13.45 0.00 596.17 7545.94 0.00 09:04:01 9.37 1.48 7.88 0.00 74.67 3702.00 0.00 09:05:01 49.86 5.65 44.21 0.00 4557.51 9513.48 0.00 09:06:01 36.98 2.02 34.96 0.00 69.46 14371.87 0.00 09:07:01 28.00 0.32 27.68 0.00 20.26 7317.45 0.00 Average: 79.57 28.39 51.18 0.00 2732.86 9224.63 0.00 09:00:00 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:01:01 5298992 7338320 453912 5.58 65880 2143176 1141140 12.42 711868 1893700 140716 09:02:01 4377268 6837500 938200 11.53 80904 2533532 1769796 19.27 1286088 2207416 205524 09:03:01 4308320 6813364 961088 11.81 82488 2575616 1617180 17.61 1369072 2191676 13172 09:04:01 4140140 6753200 1018772 12.52 83972 2679836 1688812 18.39 1437500 2286704 11568 09:05:01 3592344 6594268 1164396 14.31 95264 3049996 1876348 20.43 1793448 2456036 7124 09:06:01 3317448 6541036 1217580 14.96 103712 3252296 1866192 20.32 1946184 2566104 84964 09:07:01 3046620 6400968 1357276 16.68 105448 3374096 1963284 21.37 2118140 2657548 234824 Average: 4011590 6754094 1015889 12.49 88238 2801221 1703250 18.54 1523186 2322741 99699 09:00:00 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:01:01 ens3 346.16 219.08 1521.38 66.65 0.00 0.00 0.00 0.00 09:01:01 lo 0.85 0.85 0.08 0.08 0.00 0.00 0.00 0.00 09:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:02:01 ens3 262.07 209.80 3519.29 30.73 0.00 0.00 0.00 0.00 09:02:01 lo 1.47 1.47 0.14 0.14 0.00 0.00 0.00 0.00 09:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:03:01 ens3 33.46 33.71 98.29 7.48 0.00 0.00 0.00 0.00 09:03:01 lo 1.73 1.73 0.21 0.21 0.00 0.00 0.00 0.00 09:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:04:01 ens3 77.57 67.10 1278.66 10.76 0.00 0.00 0.00 0.00 09:04:01 lo 1.20 1.20 0.12 0.12 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 175.70 83.65 2764.79 12.25 0.00 0.00 0.00 0.00 09:05:01 lo 2.40 2.40 0.24 0.24 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 152.71 124.06 1071.89 16.87 0.00 0.00 0.00 0.00 09:06:01 lo 3280.99 3280.99 3100.52 3100.52 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 106.45 100.90 807.81 23.32 0.00 0.00 0.00 0.00 09:07:01 lo 3592.93 3592.93 3415.48 3415.48 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 165.31 119.99 1580.17 24.11 0.00 0.00 0.00 0.00 Average: lo 980.77 980.77 928.78 928.78 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-2c-2g-33945) 10/02/24 _x86_64_ (2 CPU) 08:59:24 LINUX RESTART (2 CPU) 09:00:00 CPU %user %nice %system %iowait %steal %idle 09:01:01 all 35.85 18.10 14.64 5.20 0.12 26.08 09:01:01 0 44.24 17.38 14.53 6.04 0.13 17.68 09:01:01 1 27.52 18.82 14.75 4.37 0.12 34.43 09:02:01 all 55.40 0.00 3.33 3.05 0.11 38.11 09:02:01 0 53.70 0.00 3.19 4.06 0.12 38.92 09:02:01 1 57.11 0.00 3.47 2.03 0.10 37.30 09:03:01 all 90.37 0.00 2.43 0.82 0.13 6.25 09:03:01 0 90.03 0.00 2.41 1.17 0.12 6.27 09:03:01 1 90.71 0.00 2.45 0.47 0.13 6.24 09:04:01 all 90.99 0.00 2.70 0.23 0.13 5.95 09:04:01 0 90.90 0.00 2.97 0.25 0.13 5.74 09:04:01 1 91.08 0.00 2.43 0.20 0.12 6.17 09:05:01 all 90.46 0.00 4.61 0.65 0.14 4.15 09:05:01 0 90.34 0.00 4.36 0.57 0.13 4.60 09:05:01 1 90.57 0.00 4.86 0.72 0.15 3.70 09:06:01 all 80.27 0.00 5.81 1.15 0.13 12.63 09:06:01 0 79.29 0.00 5.42 1.29 0.13 13.87 09:06:01 1 81.24 0.00 6.21 1.02 0.13 11.39 09:07:01 all 79.47 0.00 5.21 0.74 0.11 14.46 09:07:01 0 79.59 0.00 4.87 0.18 0.10 15.25 09:07:01 1 79.34 0.00 5.55 1.30 0.12 13.68 Average: all 74.61 2.61 5.55 1.70 0.12 15.40 Average: 0 75.39 2.50 5.41 1.94 0.12 14.63 Average: 1 73.83 2.73 5.69 1.45 0.12 16.17