---> uname -a: Linux prd-ubuntu2004-docker-2c-2g-1370 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 29% / 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/loop1 44M 44M 0 100% /snap/snapd/15177 /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 556 3172 0 4217 7082 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:bb:b7:d6 brd ff:ff:ff:ff:ff:ff inet 10.30.170.77/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85774sec preferred_lft 85774sec inet6 fe80::f816:3eff:febb:b7d6/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:b8:40:1d:2b 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-1370) 10/26/24 _x86_64_ (2 CPU) 01:54:32 LINUX RESTART (2 CPU) 01:55:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 01:56:01 261.50 135.35 126.14 0.00 11198.80 10546.22 0.00 01:57:01 172.30 48.48 123.83 0.00 2997.77 13319.80 0.00 01:58:01 24.51 0.10 24.41 0.00 6.53 8963.31 0.00 01:59:01 28.98 0.10 28.88 0.00 0.80 6911.78 0.00 02:00:01 76.48 5.88 70.60 0.00 4578.80 15956.00 0.00 02:01:01 43.49 0.00 43.49 0.00 0.00 5258.38 0.00 02:02:01 57.32 0.17 57.16 0.00 1.47 16511.78 0.00 02:03:01 125.42 0.50 124.92 0.00 20.52 15346.99 0.00 02:04:01 71.08 5.05 66.03 0.00 180.67 28817.73 0.00 Average: 95.68 21.74 73.94 0.00 2109.53 13514.20 0.00 01:55:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:56:01 5264044 7303064 488184 6.00 64720 2143416 1158960 12.62 738980 1899164 170496 01:57:01 4270108 6769872 1003284 12.33 80332 2572012 1597908 17.40 1354052 2242028 188320 01:58:01 3600788 6257256 1508420 18.54 94320 2699440 2092296 22.78 1951512 2290980 74868 01:59:01 3115800 5986640 1778836 21.86 115476 2861308 2348784 25.57 2305564 2389284 92196 02:00:01 2247924 5694824 2063040 25.36 139308 3377492 2630440 28.64 2853468 2665204 74288 02:01:01 607828 4378456 3378552 41.52 154712 3645980 3945508 42.96 4263724 2851308 224332 02:02:01 1033884 5141480 2614512 32.13 181284 3912968 3170332 34.52 3604660 3041620 81160 02:03:01 1553296 5237112 2517852 30.94 189524 3457940 3072964 33.46 3358468 2743880 167072 02:04:01 1064976 5143232 2611580 32.10 199904 3825828 3198428 34.82 3593136 2980700 130576 Average: 2528739 5767993 1996029 24.53 135509 3166265 2579513 28.08 2669285 2567130 133701 01:55:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:56:01 lo 0.87 0.87 0.09 0.09 0.00 0.00 0.00 0.00 01:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:56:01 ens3 314.05 195.50 1408.49 62.82 0.00 0.00 0.00 0.00 01:57:01 lo 1.40 1.40 0.14 0.14 0.00 0.00 0.00 0.00 01:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:57:01 ens3 276.82 224.63 3834.77 30.55 0.00 0.00 0.00 0.00 01:58:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 01:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:58:01 ens3 38.33 30.41 16.38 7.45 0.00 0.00 0.00 0.00 01:59:01 lo 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00 01:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:59:01 ens3 36.21 30.78 8.02 7.11 0.00 0.00 0.00 0.00 02:00:01 lo 0.87 0.87 0.09 0.09 0.00 0.00 0.00 0.00 02:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:00:01 ens3 144.95 66.92 2180.77 10.10 0.00 0.00 0.00 0.00 02:01:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:01:01 ens3 2.85 2.97 0.67 0.61 0.00 0.00 0.00 0.00 02:02:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 02:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:02:01 ens3 18.68 18.73 16.54 8.05 0.00 0.00 0.00 0.00 02:03:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:03:01 ens3 1.22 0.87 0.44 0.37 0.00 0.00 0.00 0.00 02:04:01 lo 5295.47 5295.47 5004.86 5004.86 0.00 0.00 0.00 0.00 02:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:04:01 ens3 202.03 134.63 2346.59 17.79 0.00 0.00 0.00 0.00 Average: lo 588.81 588.81 556.03 556.03 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 115.01 78.38 1090.20 16.09 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-2c-2g-1370) 10/26/24 _x86_64_ (2 CPU) 01:54:32 LINUX RESTART (2 CPU) 01:55:01 CPU %user %nice %system %iowait %steal %idle 01:56:01 all 36.57 18.54 15.44 4.42 0.11 24.92 01:56:01 0 32.56 19.72 15.84 4.27 0.10 27.52 01:56:01 1 40.59 17.35 15.04 4.58 0.12 22.32 01:57:01 all 70.58 0.00 3.66 2.57 0.11 23.08 01:57:01 0 79.65 0.00 3.79 3.65 0.12 12.79 01:57:01 1 61.56 0.00 3.54 1.48 0.10 33.32 01:58:01 all 94.70 0.00 3.52 0.20 0.14 1.44 01:58:01 0 94.56 0.00 3.50 0.20 0.15 1.59 01:58:01 1 94.83 0.00 3.55 0.20 0.13 1.29 01:59:01 all 94.10 0.00 3.27 0.07 0.10 2.46 01:59:01 0 94.76 0.00 3.12 0.07 0.10 1.95 01:59:01 1 93.43 0.00 3.43 0.07 0.10 2.97 02:00:01 all 89.90 0.00 4.25 0.63 0.13 5.08 02:00:01 0 90.07 0.00 4.59 0.67 0.13 4.54 02:00:01 1 89.73 0.00 3.92 0.59 0.13 5.63 02:01:01 all 86.59 0.00 3.02 1.63 0.15 8.61 02:01:01 0 87.79 0.00 3.71 1.73 0.15 6.62 02:01:01 1 85.39 0.00 2.33 1.53 0.15 10.60 02:02:01 all 81.79 0.00 3.55 1.15 0.12 13.39 02:02:01 0 87.72 0.00 3.65 0.84 0.12 7.67 02:02:01 1 75.87 0.00 3.45 1.46 0.12 19.10 02:03:01 all 82.85 0.00 3.89 2.48 0.16 10.62 02:03:01 0 84.49 0.00 5.14 2.39 0.20 7.78 02:03:01 1 81.23 0.00 2.65 2.56 0.12 13.44 02:04:01 all 77.41 0.00 7.04 2.40 0.11 13.04 02:04:01 0 77.17 0.00 6.87 1.95 0.10 13.91 02:04:01 1 77.65 0.00 7.21 2.85 0.12 12.17 Average: all 79.41 2.05 5.29 1.73 0.13 11.40 Average: 0 80.98 2.19 5.58 1.75 0.13 9.37 Average: 1 77.83 1.92 5.01 1.70 0.12 13.43