---> uname -a: Linux prd-ubuntu2004-docker-2c-2g-3655 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 9.6G 29G 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/loop0 62M 62M 0 100% /snap/core20/1405 /dev/loop1 68M 68M 0 100% /snap/lxd/22753 /dev/loop2 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 550 3925 1 3469 7087 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:78:c8:d7 brd ff:ff:ff:ff:ff:ff inet 10.30.171.177/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85955sec preferred_lft 85955sec inet6 fe80::f816:3eff:fe78:c8d7/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:0d:b5:6e:3c 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-3655) 11/02/24 _x86_64_ (2 CPU) 14:39:31 LINUX RESTART (2 CPU) 14:40:03 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 14:41:01 292.85 164.76 128.08 0.00 12120.63 30658.30 0.00 14:42:01 178.09 45.09 132.99 0.00 2809.00 12585.39 0.00 14:43:01 18.96 4.65 14.31 0.00 189.40 7757.95 0.00 14:44:01 8.83 1.48 7.35 0.00 74.39 3318.78 0.00 14:45:01 37.98 5.33 32.64 0.00 4507.78 7722.58 0.00 14:46:01 26.73 2.08 24.65 0.00 82.12 7865.62 0.00 Average: 92.79 36.52 56.27 0.00 3247.85 11545.16 0.00 14:40:03 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 14:41:01 5204848 7296296 491560 6.04 66620 2191956 1167716 12.71 783932 1909124 219436 14:42:01 4208784 6681564 1091740 13.42 82196 2543844 1732184 18.86 1440732 2217672 215188 14:43:01 4237400 6811816 959732 11.80 83620 2642220 1574504 17.14 1364652 2262816 83880 14:44:01 4158696 6762176 1008108 12.39 84576 2669512 1803264 19.63 1422796 2280436 14304 14:45:01 3687164 6628144 1129856 13.89 91968 2994800 1738324 18.93 1822556 2334876 9104 14:46:01 3831600 6959556 798740 9.82 96676 3168356 1470328 16.01 1534280 2469420 39500 Average: 4221415 6856592 913289 11.22 84276 2701781 1581053 17.21 1394825 2245724 96902 14:40:03 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 14:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:41:01 lo 0.97 0.97 0.10 0.10 0.00 0.00 0.00 0.00 14:41:01 ens3 302.67 193.26 1498.17 64.70 0.00 0.00 0.00 0.00 14:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:42:01 lo 1.80 1.80 0.18 0.18 0.00 0.00 0.00 0.00 14:42:01 ens3 278.39 213.96 3656.54 30.85 0.00 0.00 0.00 0.00 14:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:43:01 lo 1.87 1.87 0.22 0.22 0.00 0.00 0.00 0.00 14:43:01 ens3 83.97 67.66 1236.70 10.99 0.00 0.00 0.00 0.00 14:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:44:01 lo 2.27 2.27 0.21 0.21 0.00 0.00 0.00 0.00 14:44:01 ens3 38.38 34.43 24.50 8.22 0.00 0.00 0.00 0.00 14:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:45:01 lo 1.73 1.73 0.18 0.18 0.00 0.00 0.00 0.00 14:45:01 ens3 239.66 180.74 2250.91 22.99 0.00 0.00 0.00 0.00 14:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:46:01 lo 2110.85 2110.85 2008.68 2008.68 0.00 0.00 0.00 0.00 14:46:01 ens3 152.47 115.70 1089.36 21.19 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 355.20 355.20 336.79 336.79 0.00 0.00 0.00 0.00 Average: ens3 181.92 133.96 1626.73 26.28 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-2c-2g-3655) 11/02/24 _x86_64_ (2 CPU) 14:39:31 LINUX RESTART (2 CPU) 14:40:03 CPU %user %nice %system %iowait %steal %idle 14:41:01 all 33.11 21.69 17.12 14.82 0.11 13.15 14:41:01 0 34.77 22.23 17.89 15.73 0.12 9.26 14:41:01 1 31.44 21.14 16.36 13.90 0.11 17.05 14:42:01 all 63.79 0.00 3.59 4.30 0.09 28.22 14:42:01 0 54.25 0.00 3.18 2.08 0.08 40.41 14:42:01 1 73.39 0.00 4.01 6.54 0.10 15.97 14:43:01 all 87.18 0.00 3.43 0.92 0.16 8.31 14:43:01 0 87.46 0.00 3.11 0.37 0.15 8.91 14:43:01 1 86.89 0.00 3.76 1.46 0.17 7.72 14:44:01 all 91.26 0.00 3.27 0.31 0.16 5.00 14:44:01 0 91.31 0.00 3.07 0.31 0.15 5.16 14:44:01 1 91.21 0.00 3.46 0.31 0.17 4.85 14:45:01 all 90.51 0.00 3.98 0.20 0.13 5.19 14:45:01 0 90.06 0.00 4.00 0.24 0.13 5.57 14:45:01 1 90.96 0.00 3.95 0.17 0.12 4.80 14:46:01 all 63.50 0.00 3.97 1.58 0.11 30.84 14:46:01 0 63.67 0.00 3.97 0.88 0.12 31.36 14:46:01 1 63.33 0.00 3.97 2.28 0.10 30.31 Average: all 71.76 3.52 5.84 3.63 0.13 15.12 Average: 0 70.43 3.60 5.80 3.20 0.13 16.83 Average: 1 73.10 3.44 5.87 4.07 0.13 13.40