---> uname -a: Linux prd-ubuntu2004-docker-2c-2g-18492 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 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/loop1 68M 68M 0 100% /snap/lxd/22753 /dev/loop2 62M 62M 0 100% /snap/core20/1405 /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 586 3163 1 4195 7051 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:92:b3:71 brd ff:ff:ff:ff:ff:ff inet 10.30.171.8/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85865sec preferred_lft 85865sec inet6 fe80::f816:3eff:fe92:b371/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:75:c2:5f:bf 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-18492) 09/04/24 _x86_64_ (2 CPU) 08:52:20 LINUX RESTART (2 CPU) 08:53:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:54:01 214.03 79.90 134.13 0.00 2612.57 7497.05 0.00 08:55:01 75.35 27.63 47.73 0.00 1818.10 9086.09 0.00 08:56:01 99.73 21.90 77.84 0.00 1276.32 8330.08 0.00 08:57:01 29.01 4.78 24.23 0.00 178.77 7346.11 0.00 08:58:01 81.04 6.20 74.84 0.00 4583.37 27778.44 0.00 08:59:01 26.28 0.02 26.26 0.00 0.13 4283.29 0.00 09:00:01 23.24 0.43 22.81 0.00 30.26 8662.18 0.00 09:01:01 37.73 1.52 36.21 0.00 99.45 23324.25 0.00 Average: 73.01 17.67 55.34 0.00 1322.16 12047.84 0.00 08:53:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:54:01 5287880 7346916 442984 5.44 66136 2161660 1113216 12.12 695708 1917540 162028 08:55:01 4970504 7191812 589848 7.25 73408 2309280 1287932 14.02 865272 2048672 21876 08:56:01 4122596 6609608 1163456 14.30 80968 2559048 1844092 20.08 1557972 2186380 23520 08:57:01 3923960 6584352 1183336 14.54 90300 2718248 1805380 19.66 1681716 2251824 148396 08:58:01 3188616 6307572 1449428 17.81 103096 3152432 2074836 22.59 2207440 2435520 15252 08:59:01 3029268 6172340 1584932 19.48 102164 3175660 2194832 23.90 2354400 2446640 16892 09:00:01 3296576 7265320 492044 6.05 107036 3966340 1154136 12.57 1445008 3062416 660276 09:01:01 3305740 7284412 472412 5.81 109232 3973808 1165332 12.69 1434336 3063752 3144 Average: 3890642 6845292 922305 11.34 91542 3002060 1579970 17.20 1530232 2426593 131423 08:53:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:54:01 lo 1.02 1.02 0.10 0.10 0.00 0.00 0.00 0.00 08:54:01 ens3 225.47 140.25 1232.43 49.47 0.00 0.00 0.00 0.00 08:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:55:01 lo 1.20 1.20 0.12 0.12 0.00 0.00 0.00 0.00 08:55:01 ens3 76.74 64.76 570.44 17.49 0.00 0.00 0.00 0.00 08:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:56:01 lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 08:56:01 ens3 270.20 207.45 3121.04 29.64 0.00 0.00 0.00 0.00 08:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:57:01 lo 2282.99 2282.99 2152.30 2152.30 0.00 0.00 0.00 0.00 08:57:01 ens3 208.47 134.93 2334.58 18.98 0.00 0.00 0.00 0.00 08:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:58:01 lo 2853.86 2853.86 2709.97 2709.97 0.00 0.00 0.00 0.00 08:58:01 ens3 280.69 166.32 3822.24 21.23 0.00 0.00 0.00 0.00 08:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:59:01 lo 1285.72 1285.72 1218.59 1218.59 0.00 0.00 0.00 0.00 08:59:01 ens3 53.96 44.09 18.61 18.46 0.00 0.00 0.00 0.00 08:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:00:01 lo 1276.57 1276.57 1214.65 1214.65 0.00 0.00 0.00 0.00 09:00:01 ens3 96.42 88.64 837.07 18.24 0.00 0.00 0.00 0.00 09:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:01:01 lo 34.53 34.53 3.40 3.40 0.00 0.00 0.00 0.00 09:01:01 ens3 133.83 164.34 75.39 185.22 0.00 0.00 0.00 0.00 09:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 969.10 969.10 914.31 914.31 0.00 0.00 0.00 0.00 Average: ens3 168.10 126.32 1502.02 44.83 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 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-2c-2g-18492) 09/04/24 _x86_64_ (2 CPU) 08:52:20 LINUX RESTART (2 CPU) 08:53:02 CPU %user %nice %system %iowait %steal %idle 08:54:01 all 36.84 14.00 11.34 5.12 0.10 32.61 08:54:01 0 50.75 12.61 11.01 3.29 0.12 22.23 08:54:01 1 23.08 15.37 11.66 6.92 0.08 42.88 08:55:01 all 14.95 0.00 1.30 3.03 0.05 80.67 08:55:01 0 20.32 0.00 1.52 3.40 0.05 74.71 08:55:01 1 9.60 0.00 1.09 2.66 0.05 86.61 08:56:01 all 86.99 0.00 3.20 0.96 0.11 8.74 08:56:01 0 88.44 0.00 2.92 1.31 0.10 7.22 08:56:01 1 85.54 0.00 3.48 0.60 0.12 10.26 08:57:01 all 84.93 0.00 4.36 0.64 0.11 9.96 08:57:01 0 84.69 0.00 4.29 0.17 0.12 10.74 08:57:01 1 85.18 0.00 4.42 1.12 0.10 9.18 08:58:01 all 83.11 0.00 6.37 2.34 0.10 8.07 08:58:01 0 81.79 0.00 6.54 2.22 0.10 9.35 08:58:01 1 84.43 0.00 6.21 2.47 0.10 6.79 08:59:01 all 87.69 0.00 3.99 0.29 0.13 7.90 08:59:01 0 87.19 0.00 4.79 0.49 0.12 7.42 08:59:01 1 88.19 0.00 3.18 0.10 0.13 8.39 09:00:01 all 76.44 0.00 3.72 1.34 0.09 18.41 09:00:01 0 68.81 0.00 3.45 2.31 0.08 25.35 09:00:01 1 84.06 0.00 4.00 0.37 0.10 11.48 09:01:01 all 27.23 0.00 2.00 4.53 0.08 66.17 09:01:01 0 7.98 0.00 1.92 6.50 0.07 83.54 09:01:01 1 46.40 0.00 2.07 2.56 0.08 48.88 Average: all 62.31 1.72 4.52 2.27 0.10 29.08 Average: 0 61.28 1.54 4.54 2.46 0.09 30.09 Average: 1 63.34 1.90 4.50 2.09 0.10 28.07