---> uname -a: Linux prd-ubuntu2004-docker-2c-2g-4226 5.4.0-200-generic #220-Ubuntu SMP Fri Sep 27 13:19:16 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 9.4G 30G 25% / 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/loop1 44M 44M 0 100% /snap/snapd/15177 /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 64M 64M 0 100% /snap/core20/2434 /dev/loop4 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 7945 541 4198 1 3205 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:7b:ed:3d brd ff:ff:ff:ff:ff:ff inet 10.30.170.176/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85978sec preferred_lft 85978sec inet6 fe80::f816:3eff:fe7b:ed3d/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:64:d0:17:33 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 5.4.0-200-generic (prd-ubuntu2004-docker-2c-2g-4226) 11/04/24 _x86_64_ (2 CPU) 02:46:31 LINUX RESTART (2 CPU) 02:47:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 02:48:01 260.60 145.60 114.99 0.00 11826.53 10059.56 0.00 02:49:01 99.25 31.00 68.25 0.00 1912.38 11327.02 0.00 02:50:01 95.95 20.08 75.87 0.00 1277.65 8297.42 0.00 02:51:01 9.53 0.23 9.30 0.00 6.67 3377.97 0.00 02:52:01 40.99 6.27 34.73 0.00 4574.17 7751.51 0.00 02:53:01 15.00 0.70 14.30 0.00 70.39 1086.75 0.00 Average: 86.41 33.68 52.74 0.00 3254.56 6975.22 0.00 02:47:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:48:01 5234060 7302660 489268 6.01 62600 2175868 1169652 12.73 775924 1893904 192304 02:49:01 4782972 7090688 689172 8.47 76132 2390372 1361384 14.82 979764 2117456 86924 02:50:01 4325548 6823348 950808 11.69 80756 2570260 1649420 17.96 1351368 2192188 13272 02:51:01 3956332 6555760 1216012 14.94 82444 2667804 1872400 20.39 1630860 2276776 16192 02:52:01 3671152 6604016 1155552 14.20 89788 2989352 1789800 19.49 1773036 2400408 4780 02:53:01 4388708 7352000 407804 5.01 91920 3015236 1086072 11.82 1040224 2417812 22084 Average: 4393129 6954745 818103 10.05 80607 2634815 1488121 16.20 1258529 2216424 55926 02:47:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:48:01 ens3 338.96 211.74 1427.78 64.14 0.00 0.00 0.00 0.00 02:48:01 lo 0.61 0.61 0.06 0.06 0.00 0.00 0.00 0.00 02:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:49:01 ens3 156.99 128.19 1697.43 23.71 0.00 0.00 0.00 0.00 02:49:01 lo 1.53 1.53 0.15 0.15 0.00 0.00 0.00 0.00 02:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:50:01 ens3 179.50 142.99 2092.98 21.65 0.00 0.00 0.00 0.00 02:50:01 lo 1.40 1.40 0.18 0.18 0.00 0.00 0.00 0.00 02:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:51:01 ens3 126.28 98.73 1177.90 24.89 0.00 0.00 0.00 0.00 02:51:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 02:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:52:01 ens3 187.32 139.54 2124.60 16.87 0.00 0.00 0.00 0.00 02:52:01 lo 2.27 2.27 0.22 0.22 0.00 0.00 0.00 0.00 02:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:53:01 ens3 68.52 52.02 24.60 19.44 0.00 0.00 0.00 0.00 02:53:01 lo 1.67 1.67 0.15 0.15 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 175.82 128.64 1424.22 28.35 0.00 0.00 0.00 0.00 Average: lo 1.46 1.46 0.15 0.15 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-2c-2g-4226) 11/04/24 _x86_64_ (2 CPU) 02:46:31 LINUX RESTART (2 CPU) 02:47:02 CPU %user %nice %system %iowait %steal %idle 02:48:01 all 31.78 20.62 17.66 7.58 0.14 22.22 02:48:01 0 42.05 13.23 14.93 7.94 0.14 21.71 02:48:01 1 21.22 28.21 20.46 7.21 0.14 22.75 02:49:01 all 32.60 0.00 2.53 4.62 0.08 60.15 02:49:01 0 23.52 0.00 2.23 4.62 0.08 69.54 02:49:01 1 41.67 0.00 2.83 4.63 0.08 50.79 02:50:01 all 86.09 0.00 3.91 0.86 0.18 8.96 02:50:01 0 87.51 0.00 3.71 0.46 0.22 8.10 02:50:01 1 84.68 0.00 4.12 1.26 0.13 9.81 02:51:01 all 90.49 0.00 3.60 0.18 0.14 5.60 02:51:01 0 89.75 0.00 3.83 0.22 0.14 6.07 02:51:01 1 91.23 0.00 3.36 0.13 0.13 5.13 02:52:01 all 88.00 0.00 4.90 0.34 0.12 6.64 02:52:01 0 88.23 0.00 4.48 0.40 0.12 6.77 02:52:01 1 87.78 0.00 5.33 0.27 0.12 6.51 02:53:01 all 74.07 0.00 3.13 0.49 0.10 22.20 02:53:01 0 80.84 0.00 2.93 0.30 0.10 15.83 02:53:01 1 67.34 0.00 3.33 0.68 0.10 28.54 Average: all 67.34 3.34 5.89 2.32 0.13 20.98 Average: 0 68.70 2.17 5.32 2.31 0.13 21.36 Average: 1 65.99 4.51 6.46 2.33 0.12 20.59