---> uname -a: Linux prd-ubuntu2004-docker-2c-2g-1632 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 44M 44M 0 100% /snap/snapd/15177 /dev/loop2 62M 62M 0 100% /snap/core20/1405 /dev/loop0 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 547 3244 1 4154 7090 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:6a:a2:f6 brd ff:ff:ff:ff:ff:ff inet 10.30.171.104/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85876sec preferred_lft 85876sec inet6 fe80::f816:3eff:fe6a:a2f6/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:4c:3c:9b:91 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-1632) 10/26/24 _x86_64_ (2 CPU) 21:23:31 LINUX RESTART (2 CPU) 21:24:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 21:25:01 236.78 140.96 95.82 0.00 11315.05 25013.03 0.00 21:26:02 184.12 40.43 143.69 0.00 2502.08 12566.27 0.00 21:27:01 32.47 13.00 19.47 0.00 706.17 10038.10 0.00 21:28:01 32.08 0.60 31.48 0.00 27.46 27725.51 0.00 21:29:01 45.23 8.72 36.51 0.00 4670.42 16480.19 0.00 21:30:01 4.20 0.00 4.20 0.00 0.00 53.60 0.00 21:31:01 1.23 0.00 1.23 0.00 0.00 14.66 0.00 21:32:01 25.70 1.43 24.26 0.00 127.45 3363.97 0.00 Average: 70.31 25.67 44.64 0.00 2422.24 11911.13 0.00 21:24:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 21:25:01 5333812 7288960 509828 6.27 54540 2076964 1194992 13.01 769824 1814084 107624 21:26:02 4420484 6885796 889288 10.93 80600 2538660 1520928 16.56 1212208 2238044 240932 21:27:01 4085972 6651432 1120632 13.77 83352 2633324 1733300 18.87 1563932 2214968 36500 21:28:01 2763684 6266260 1500308 18.44 93324 3532208 2117952 23.06 2236064 2830404 131384 21:29:01 1934704 5855420 1902840 23.39 103352 3927960 2569344 27.97 2850772 3017580 1108 21:30:01 1936628 5857328 1901220 23.37 103388 3927956 2550156 27.76 2851564 3017540 196 21:31:01 1936304 5857036 1901492 23.37 103424 3927960 2550156 27.76 2851792 3017544 168 21:32:01 3398476 7334052 425156 5.23 108964 3936756 1124752 12.25 1458736 2953724 15636 Average: 3226258 6499536 1268846 15.59 91368 3312724 1920198 20.91 1974362 2637986 66694 21:24:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 21:25:01 ens3 314.56 214.50 1572.52 66.13 0.00 0.00 0.00 0.00 21:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:25:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 21:26:02 ens3 296.22 230.80 3763.88 32.55 0.00 0.00 0.00 0.00 21:26:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:26:02 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 21:27:01 ens3 158.03 133.51 807.83 25.79 0.00 0.00 0.00 0.00 21:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:27:01 lo 0.95 0.95 0.10 0.10 0.00 0.00 0.00 0.00 21:28:01 ens3 199.35 168.26 1621.58 33.88 0.00 0.00 0.00 0.00 21:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:28:01 lo 1.00 1.00 0.09 0.09 0.00 0.00 0.00 0.00 21:29:01 ens3 132.29 78.92 2147.65 5.62 0.00 0.00 0.00 0.00 21:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:29:01 lo 12425.03 12425.03 11864.24 11864.24 0.00 0.00 0.00 0.00 21:30:01 ens3 0.88 0.75 0.35 0.29 0.00 0.00 0.00 0.00 21:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:30:01 lo 15451.68 15451.68 14757.40 14757.40 0.00 0.00 0.00 0.00 21:31:01 ens3 0.25 0.10 0.07 0.01 0.00 0.00 0.00 0.00 21:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:31:01 lo 14600.20 14600.20 13942.73 13942.73 0.00 0.00 0.00 0.00 21:32:01 ens3 24.86 22.41 15.38 9.07 0.00 0.00 0.00 0.00 21:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:32:01 lo 2725.93 2725.93 2596.85 2596.85 0.00 0.00 0.00 0.00 Average: ens3 140.78 106.11 1242.20 21.66 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: lo 5662.34 5662.34 5406.16 5406.16 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-2c-2g-1632) 10/26/24 _x86_64_ (2 CPU) 21:23:31 LINUX RESTART (2 CPU) 21:24:01 CPU %user %nice %system %iowait %steal %idle 21:25:01 all 29.93 21.34 17.67 16.72 0.14 14.20 21:25:01 0 28.82 22.31 17.74 17.89 0.14 13.11 21:25:01 1 31.06 20.37 17.60 15.54 0.14 15.30 21:26:02 all 52.40 0.00 3.63 6.31 0.11 37.55 21:26:02 0 36.14 0.00 3.04 8.26 0.10 52.46 21:26:02 1 68.92 0.00 4.22 4.34 0.12 22.40 21:27:01 all 91.01 0.00 3.32 0.96 0.13 4.59 21:27:01 0 91.12 0.00 3.50 1.34 0.12 3.91 21:27:01 1 90.90 0.00 3.13 0.57 0.14 5.26 21:28:01 all 78.63 0.00 3.32 3.19 0.11 14.75 21:28:01 0 81.48 0.00 3.44 4.20 0.12 10.77 21:28:01 1 75.78 0.00 3.20 2.18 0.10 18.74 21:29:01 all 54.36 0.00 11.19 2.12 0.08 32.25 21:29:01 0 55.94 0.00 10.55 2.27 0.07 31.17 21:29:01 1 52.74 0.00 11.85 1.96 0.09 33.36 21:30:01 all 38.57 0.00 11.98 0.02 0.07 49.37 21:30:01 0 33.20 0.00 12.15 0.03 0.07 54.55 21:30:01 1 43.98 0.00 11.80 0.00 0.07 44.15 21:31:01 all 37.18 0.00 12.08 0.03 0.06 50.64 21:31:01 0 44.67 0.00 12.20 0.07 0.07 42.99 21:31:01 1 29.77 0.00 11.97 0.00 0.05 58.21 21:32:01 all 52.52 0.00 4.11 1.10 0.12 42.16 21:32:01 0 70.83 0.00 4.56 1.88 0.10 22.62 21:32:01 1 34.32 0.00 3.66 0.32 0.13 61.57 Average: all 54.39 2.66 8.37 3.82 0.10 30.65 Average: 0 55.27 2.78 8.36 4.52 0.10 28.96 Average: 1 53.50 2.54 8.39 3.12 0.10 32.35