---> uname -a: Linux prd-ubuntu2004-docker-2c-2g-11562 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: 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; 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 29G 27% / 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/29619 ---> free -m: total used free shared buff/cache available Mem: 7945 538 3120 1 4286 7099 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:f0:ba:f0 brd ff:ff:ff:ff:ff:ff inet 10.30.171.8/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85995sec preferred_lft 85995sec inet6 fe80::f816:3eff:fef0:baf0/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:93:0d:8b:97 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-11562) 08/17/24 _x86_64_ (2 CPU) 18:26:29 LINUX RESTART (2 CPU) 18:27:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:28:01 293.88 137.40 156.48 0.00 11448.23 11488.36 0.00 18:29:01 174.70 47.98 126.73 0.00 2896.05 15832.71 0.00 18:30:01 10.18 1.30 8.88 0.00 54.80 3145.73 0.00 18:31:01 8.46 0.07 8.40 0.00 0.80 3633.46 0.00 18:32:01 80.22 8.60 71.62 0.00 4507.33 43387.07 0.00 18:33:01 32.56 6.56 25.99 0.00 854.52 4881.44 0.00 Average: 99.46 33.36 66.10 0.00 3270.81 13733.31 0.00 18:27:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:28:01 5310924 7360784 426932 5.25 69128 2148812 1085800 11.82 682096 1905348 175680 18:29:01 4286876 6747572 1024700 12.59 82096 2532308 1710324 18.62 1407544 2172616 69096 18:30:01 4094228 6665444 1103300 13.56 85800 2635640 1712324 18.64 1517016 2248228 88524 18:31:01 3901004 6504500 1262772 15.52 87056 2665516 1917248 20.87 1737328 2218592 15208 18:32:01 3225848 7139008 616820 7.58 106100 3916064 1332656 14.51 1545056 3033588 880 18:33:01 3235724 7310336 445448 5.47 110856 4067456 1115252 12.14 1442160 3124664 14880 Average: 4009101 6954607 813329 10.00 90173 2994299 1478934 16.10 1388533 2450506 60711 18:27:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:28:01 lo 1.49 1.49 0.17 0.17 0.00 0.00 0.00 0.00 18:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:28:01 ens3 362.84 186.76 1544.88 63.74 0.00 0.00 0.00 0.00 18:29:01 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 18:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:29:01 ens3 275.55 211.66 3498.19 31.96 0.00 0.00 0.00 0.00 18:30:01 lo 1.20 1.20 0.12 0.12 0.00 0.00 0.00 0.00 18:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:30:01 ens3 136.28 123.92 1346.03 20.52 0.00 0.00 0.00 0.00 18:31:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 18:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:31:01 ens3 59.75 53.48 33.90 12.57 0.00 0.00 0.00 0.00 18:32:01 lo 1212.80 1212.80 1150.46 1150.46 0.00 0.00 0.00 0.00 18:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:32:01 ens3 356.02 230.87 5662.68 27.88 0.00 0.00 0.00 0.00 18:33:01 lo 1.27 1.27 0.13 0.13 0.00 0.00 0.00 0.00 18:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:33:01 ens3 176.37 126.99 1842.53 47.01 0.00 0.00 0.00 0.00 Average: lo 203.80 203.80 192.36 192.36 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 227.42 155.52 2323.39 33.86 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-2c-2g-11562) 08/17/24 _x86_64_ (2 CPU) 18:26:29 LINUX RESTART (2 CPU) 18:27:02 CPU %user %nice %system %iowait %steal %idle 18:28:01 all 38.92 16.85 13.58 5.99 0.14 24.52 18:28:01 0 33.27 16.94 13.45 5.65 0.12 30.58 18:28:01 1 44.63 16.77 13.71 6.33 0.15 18.40 18:29:01 all 73.52 0.00 3.48 4.44 0.13 18.44 18:29:01 0 78.97 0.00 3.67 4.87 0.12 12.36 18:29:01 1 68.10 0.00 3.29 4.01 0.13 24.46 18:30:01 all 89.75 0.00 2.91 0.07 0.12 7.15 18:30:01 0 91.80 0.00 2.55 0.07 0.12 5.47 18:30:01 1 87.72 0.00 3.28 0.07 0.12 8.82 18:31:01 all 92.80 0.00 2.61 0.14 0.14 4.31 18:31:01 0 92.99 0.00 2.61 0.12 0.13 4.14 18:31:01 1 92.61 0.00 2.62 0.17 0.14 4.47 18:32:01 all 73.07 0.00 5.93 7.25 0.10 13.64 18:32:01 0 69.35 0.00 6.63 6.20 0.10 17.71 18:32:01 1 76.77 0.00 5.23 8.30 0.10 9.59 18:33:01 all 41.04 0.00 2.66 2.27 0.08 53.95 18:33:01 0 52.91 0.00 2.75 1.61 0.10 42.63 18:33:01 1 29.26 0.00 2.56 2.93 0.07 65.19 Average: all 68.19 2.78 5.17 3.35 0.12 20.39 Average: 0 69.91 2.81 5.26 3.08 0.12 18.83 Average: 1 66.48 2.75 5.08 3.62 0.12 21.95