---> uname -a: Linux prd-ubuntu2004-docker-2c-2g-14213 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 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/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 39M 39M 0 100% /snap/snapd/21759 /dev/loop4 64M 64M 0 100% /snap/core20/2318 /dev/loop5 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 7945 553 2717 1 4674 7084 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:a7:8a:d1 brd ff:ff:ff:ff:ff:ff inet 10.30.170.193/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85948sec preferred_lft 85948sec inet6 fe80::f816:3eff:fea7:8ad1/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:9e:67:4b:ae 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-14213) 08/24/24 _x86_64_ (2 CPU) 12:00:48 LINUX RESTART (2 CPU) 12:01:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 12:02:03 299.72 166.07 133.64 0.00 11741.78 45278.05 0.00 12:03:01 180.69 49.04 131.65 0.00 3494.85 10426.36 0.00 12:04:01 47.53 13.20 34.33 0.00 703.62 10960.84 0.00 12:05:01 32.19 0.62 31.58 0.00 27.86 26797.00 0.00 12:06:01 48.54 5.13 43.41 0.00 223.96 31203.73 0.00 12:07:01 63.16 4.18 58.97 0.00 4465.12 23247.33 0.00 12:08:01 41.58 0.87 40.71 0.00 108.25 9749.44 0.00 Average: 101.54 34.09 67.45 0.00 2963.96 22581.12 0.00 12:01:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:02:03 5374236 7308816 488172 6.00 53292 2057548 1161356 12.64 724076 1817068 118900 12:03:01 4554680 6951136 823424 10.12 78588 2473276 1437524 15.65 1138284 2177952 244448 12:04:01 4032148 6562176 1208624 14.85 81244 2600440 1798424 19.58 1647992 2183320 42836 12:05:01 2914128 6387336 1377364 16.93 91620 3504684 1951220 21.24 2189524 2725408 132568 12:06:01 2351048 6366280 1392688 17.12 98792 4022980 2019540 21.99 2574064 2878220 28424 12:07:01 1695128 6251876 1504184 18.49 111140 4535032 2219636 24.17 2945788 3144924 97776 12:08:01 2797764 7265732 490944 6.03 111520 4449948 1151928 12.54 1936460 3057756 21480 Average: 3388447 6727622 1040771 12.79 89457 3377701 1677090 18.26 1879455 2569235 98062 12:01:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:02:03 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:02:03 lo 1.70 1.70 0.16 0.16 0.00 0.00 0.00 0.00 12:02:03 ens3 361.52 217.51 1967.52 68.03 0.00 0.00 0.00 0.00 12:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:03:01 lo 1.65 1.65 0.16 0.16 0.00 0.00 0.00 0.00 12:03:01 ens3 236.53 194.33 2831.31 30.66 0.00 0.00 0.00 0.00 12:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:04:01 lo 0.93 0.93 0.10 0.10 0.00 0.00 0.00 0.00 12:04:01 ens3 159.84 131.89 1339.76 21.24 0.00 0.00 0.00 0.00 12:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:05:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 12:05:01 ens3 171.35 149.23 1603.18 26.92 0.00 0.00 0.00 0.00 12:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:06:01 lo 2909.03 2909.03 2772.11 2772.11 0.00 0.00 0.00 0.00 12:06:01 ens3 67.57 46.59 906.19 7.03 0.00 0.00 0.00 0.00 12:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:07:01 lo 3866.31 3866.31 3666.23 3666.23 0.00 0.00 0.00 0.00 12:07:01 ens3 180.65 114.60 2078.94 13.49 0.00 0.00 0.00 0.00 12:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:08:01 lo 4571.55 4571.55 4340.45 4340.45 0.00 0.00 0.00 0.00 12:08:01 ens3 41.84 44.48 26.79 16.14 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 1629.48 1629.48 1547.27 1547.27 0.00 0.00 0.00 0.00 Average: ens3 173.89 128.06 1530.05 26.19 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-2c-2g-14213) 08/24/24 _x86_64_ (2 CPU) 12:00:48 LINUX RESTART (2 CPU) 12:01:01 CPU %user %nice %system %iowait %steal %idle 12:02:03 all 30.58 26.21 20.39 8.27 0.09 14.45 12:02:03 0 28.40 27.52 20.00 7.64 0.08 16.36 12:02:03 1 32.75 24.91 20.78 8.91 0.10 12.55 12:03:01 all 53.19 0.00 3.80 5.38 0.10 37.53 12:03:01 0 65.26 0.00 4.15 7.11 0.10 23.38 12:03:01 1 41.18 0.00 3.46 3.65 0.10 51.59 12:04:01 all 86.89 0.00 4.36 2.20 0.12 6.42 12:04:01 0 87.92 0.00 3.61 1.31 0.12 7.03 12:04:01 1 85.89 0.00 5.09 3.07 0.12 5.83 12:05:01 all 72.60 0.00 3.76 10.39 0.18 13.07 12:05:01 0 78.42 0.00 4.23 7.61 0.21 9.53 12:05:01 1 66.92 0.00 3.29 13.10 0.15 16.53 12:06:01 all 75.10 0.00 5.25 7.06 0.14 12.45 12:06:01 0 76.24 0.00 5.88 7.00 0.15 10.73 12:06:01 1 73.98 0.00 4.63 7.12 0.12 14.15 12:07:01 all 78.72 0.00 7.35 2.51 0.14 11.28 12:07:01 0 78.67 0.00 7.83 3.78 0.12 9.60 12:07:01 1 78.78 0.00 6.86 1.23 0.15 12.98 12:08:01 all 63.07 0.00 5.95 1.28 0.09 29.60 12:08:01 0 74.92 0.00 5.98 1.01 0.10 17.99 12:08:01 1 51.36 0.00 5.93 1.55 0.08 41.08 Average: all 65.74 3.76 7.28 5.29 0.12 17.80 Average: 0 69.93 3.97 7.41 5.06 0.13 13.51 Average: 1 61.59 3.56 7.15 5.53 0.12 22.04