---> uname -a: Linux prd-ubuntu2004-docker-2c-2g-17009 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 12G 28G 30% / 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/loop2 44M 44M 0 100% /snap/snapd/15177 /dev/loop1 62M 62M 0 100% /snap/core20/1405 /dev/vda15 105M 6.1M 99M 6% /boot/efi tmpfs 795M 0 795M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7945 530 2519 1 4895 7107 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:dc:cf:2a brd ff:ff:ff:ff:ff:ff inet 10.30.171.81/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85724sec preferred_lft 85724sec inet6 fe80::f816:3eff:fedc:cf2a/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:01:ea:37:0f 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-17009) 07/01/24 _x86_64_ (2 CPU) 09:00:29 LINUX RESTART (2 CPU) 09:01:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:02:01 216.90 115.44 101.46 0.00 6056.06 21165.63 0.00 09:03:01 84.32 13.30 71.02 0.00 1376.04 11791.77 0.00 09:04:01 87.72 21.38 66.34 0.00 1048.98 1432.06 0.00 09:05:01 31.04 14.65 16.40 0.00 738.94 7806.30 0.00 09:06:01 35.36 1.42 33.94 0.00 88.65 27939.61 0.00 09:07:01 33.61 3.53 30.08 0.00 124.11 26018.20 0.00 09:08:01 40.59 0.10 40.49 0.00 7.87 21898.35 0.00 09:09:01 44.32 0.00 44.32 0.00 0.00 17616.27 0.00 09:10:01 41.41 0.00 41.41 0.00 0.00 15193.87 0.00 09:11:01 38.33 0.07 38.26 0.00 5.87 28595.50 0.00 Average: 65.11 16.82 48.28 0.00 936.14 17940.11 0.00 09:01:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:02:01 5540480 7309248 485128 5.96 55376 1889504 1186132 12.91 754032 1618432 151620 09:03:01 5406244 7380692 400220 4.92 71024 2066844 1098388 11.96 675032 1805456 14712 09:04:01 4889356 7006148 769576 9.46 77184 2198060 1451832 15.81 1075196 1911296 106344 09:05:01 4299052 6583612 1186312 14.58 81672 2355980 1874880 20.41 1612320 1952300 26068 09:06:01 3109752 6363784 1398824 17.19 93676 3285236 2017548 21.97 2208448 2510064 144016 09:07:01 2501860 6357620 1404820 17.27 98428 3864940 2030924 22.11 2633248 2676468 212288 09:08:01 2186776 6148948 1613424 19.83 102128 3961472 2270588 24.72 2854060 2763188 99684 09:09:01 2328032 6284568 1477724 18.16 102892 3954176 2260224 24.61 2714284 2760816 90040 09:10:01 2187760 6165472 1596572 19.62 104312 3973004 2279108 24.81 2842136 2771296 102216 09:11:01 1531372 6217612 1544332 18.98 106520 4656172 2235780 24.34 3098480 3147900 38724 Average: 3398068 6581770 1187693 14.60 89321 3220539 1870540 20.36 2046724 2391722 98571 09:01:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:02:01 lo 0.68 0.68 0.07 0.07 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 345.20 212.20 1649.22 66.41 0.00 0.00 0.00 0.00 09:03:01 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 55.59 45.59 461.90 12.30 0.00 0.00 0.00 0.00 09:04:01 lo 0.20 0.20 0.02 0.02 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 164.56 132.64 1634.44 22.67 0.00 0.00 0.00 0.00 09:05:01 lo 1.00 1.00 0.09 0.09 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 215.33 177.65 1831.46 35.56 0.00 0.00 0.00 0.00 09:06:01 lo 0.80 0.80 0.08 0.08 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 238.91 185.29 1780.14 39.13 0.00 0.00 0.00 0.00 09:07:01 lo 2602.57 2602.57 2479.66 2479.66 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 63.96 50.81 239.04 11.67 0.00 0.00 0.00 0.00 09:08:01 lo 5945.56 5945.56 5651.93 5651.93 0.00 0.00 0.00 0.00 09:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:08:01 ens3 59.07 44.89 15.53 12.11 0.00 0.00 0.00 0.00 09:09:01 lo 7013.80 7013.80 6645.79 6645.79 0.00 0.00 0.00 0.00 09:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:09:01 ens3 89.73 70.63 57.53 18.86 0.00 0.00 0.00 0.00 09:10:01 lo 7026.13 7026.13 6668.53 6668.53 0.00 0.00 0.00 0.00 09:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:10:01 ens3 67.17 52.36 96.71 12.98 0.00 0.00 0.00 0.00 09:11:01 lo 1927.46 1927.46 1823.36 1823.36 0.00 0.00 0.00 0.00 09:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:11:01 ens3 234.14 188.85 1399.77 37.53 0.00 0.00 0.00 0.00 Average: lo 2455.94 2455.94 2330.74 2330.74 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 153.05 115.93 915.38 26.86 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-182-generic (prd-ubuntu2004-docker-2c-2g-17009) 07/01/24 _x86_64_ (2 CPU) 09:00:29 LINUX RESTART (2 CPU) 09:01:02 CPU %user %nice %system %iowait %steal %idle 09:02:01 all 30.05 19.45 15.58 4.86 0.09 29.97 09:02:01 0 27.93 19.27 15.89 5.85 0.09 30.98 09:02:01 1 32.18 19.64 15.28 3.86 0.09 28.95 09:03:01 all 21.82 0.00 1.90 4.60 0.07 71.62 09:03:01 0 13.40 0.00 1.60 3.20 0.07 81.74 09:03:01 1 30.31 0.00 2.20 6.01 0.07 61.42 09:04:01 all 23.36 0.00 1.54 0.93 0.07 74.11 09:04:01 0 23.58 0.00 1.49 0.67 0.07 74.20 09:04:01 1 23.13 0.00 1.59 1.19 0.07 74.02 09:05:01 all 90.80 0.00 3.15 0.44 0.12 5.49 09:05:01 0 91.71 0.00 3.29 0.57 0.10 4.33 09:05:01 1 89.90 0.00 3.00 0.32 0.13 6.65 09:06:01 all 79.03 0.00 4.25 3.52 0.12 13.07 09:06:01 0 79.99 0.00 4.28 3.66 0.12 11.95 09:06:01 1 78.07 0.00 4.23 3.39 0.12 14.20 09:07:01 all 79.16 0.00 5.39 1.19 0.11 14.16 09:07:01 0 76.51 0.00 5.54 1.72 0.12 16.10 09:07:01 1 81.80 0.00 5.24 0.65 0.10 12.21 09:08:01 all 79.18 0.00 6.75 0.84 0.12 13.11 09:08:01 0 78.90 0.00 7.32 0.60 0.12 13.06 09:08:01 1 79.46 0.00 6.18 1.07 0.12 13.17 09:09:01 all 73.54 0.00 7.08 1.16 0.11 18.11 09:09:01 0 73.90 0.00 6.74 0.97 0.10 18.29 09:09:01 1 73.18 0.00 7.42 1.36 0.12 17.93 09:10:01 all 73.73 0.00 7.90 1.41 0.10 16.87 09:10:01 0 74.53 0.00 6.64 1.29 0.10 17.45 09:10:01 1 72.93 0.00 9.16 1.52 0.10 16.29 09:11:01 all 69.10 0.00 3.99 1.63 0.10 25.18 09:11:01 0 75.07 0.00 4.30 2.14 0.10 18.39 09:11:01 1 63.14 0.00 3.67 1.12 0.10 31.96 Average: all 62.04 1.90 5.73 2.05 0.10 28.18 Average: 0 61.59 1.88 5.68 2.06 0.10 28.69 Average: 1 62.49 1.92 5.78 2.04 0.10 27.66