---> uname -a: Linux prd-ubuntu2004-docker-2c-2g-16791 5.4.0-182-generic #202-Ubuntu SMP Fri Apr 26 12:29:36 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 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 28% / 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 68M 68M 0 100% /snap/lxd/22753 /dev/loop2 62M 62M 0 100% /snap/core20/1405 /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 39M 39M 0 100% /snap/snapd/21759 /dev/loop4 64M 64M 0 100% /snap/core20/2318 /dev/loop5 92M 92M 0 100% /snap/lxd/24061 ---> free -m: total used free shared buff/cache available Mem: 7945 556 2883 1 4505 7081 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:5d:a1:38 brd ff:ff:ff:ff:ff:ff inet 10.30.170.59/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 86055sec preferred_lft 86055sec inet6 fe80::f816:3eff:fe5d:a138/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:4e:ea:45:44 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 5.4.0-182-generic (prd-ubuntu2004-docker-2c-2g-16791) 06/30/24 _x86_64_ (2 CPU) 19:54:56 LINUX RESTART (2 CPU) 19:55:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 19:56:02 281.25 154.41 126.85 0.00 6545.31 57398.17 0.00 19:57:01 174.29 46.09 128.20 0.00 3034.74 10501.68 0.00 19:58:02 68.11 17.03 51.07 0.00 1141.94 11720.85 0.00 19:59:01 32.90 0.44 32.46 0.00 18.58 28513.49 0.00 20:00:01 33.66 3.78 29.88 0.00 144.38 23179.74 0.00 Average: 118.14 44.49 73.65 0.00 2181.43 26308.04 0.00 19:55:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 19:56:02 5709740 7336152 466076 5.73 49592 1757756 1166064 12.70 688196 1526472 77168 19:57:01 4912048 7008684 771832 9.49 75156 2180560 1428660 15.55 1070572 1898576 219828 19:58:02 4346244 6638016 1136140 13.96 80460 2364672 1738056 18.92 1567452 1955236 44380 19:59:01 2349388 5958644 1807888 22.22 90968 3634148 2476168 26.96 2838128 2635352 501796 20:00:01 3466500 7310948 455716 5.60 96152 3857236 1127928 12.28 1682456 2669840 212632 Average: 4156784 6850489 927530 11.40 78466 2758874 1587375 17.28 1569361 2137095 211161 19:55:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 19:56:02 lo 1.67 1.67 0.16 0.16 0.00 0.00 0.00 0.00 19:56:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:56:02 ens3 332.99 209.45 1607.39 65.25 0.00 0.00 0.00 0.00 19:57:01 lo 1.49 1.49 0.15 0.15 0.00 0.00 0.00 0.00 19:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:57:01 ens3 196.32 155.97 2303.58 25.74 0.00 0.00 0.00 0.00 19:58:02 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 19:58:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:58:02 ens3 208.38 179.17 2005.48 26.44 0.00 0.00 0.00 0.00 19:59:01 lo 0.68 0.68 0.07 0.07 0.00 0.00 0.00 0.00 19:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:59:01 ens3 185.86 159.32 1636.78 25.58 0.00 0.00 0.00 0.00 20:00:01 lo 2396.80 2396.80 2280.83 2280.83 0.00 0.00 0.00 0.00 20:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:00:01 ens3 41.31 37.93 228.62 11.85 0.00 0.00 0.00 0.00 Average: lo 483.59 483.59 459.34 459.34 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 192.99 148.31 1553.59 31.01 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-182-generic (prd-ubuntu2004-docker-2c-2g-16791) 06/30/24 _x86_64_ (2 CPU) 19:54:56 LINUX RESTART (2 CPU) 19:55:01 CPU %user %nice %system %iowait %steal %idle 19:56:02 all 23.91 30.49 22.42 7.23 0.09 15.86 19:56:02 0 21.63 32.21 22.70 7.70 0.10 15.66 19:56:02 1 26.19 28.76 22.13 6.76 0.08 16.07 19:57:01 all 46.93 0.57 4.19 5.11 0.10 43.10 19:57:01 0 61.09 0.71 4.85 7.17 0.10 26.08 19:57:01 1 32.82 0.42 3.53 3.07 0.10 60.06 19:58:02 all 89.65 0.00 3.06 0.93 0.10 6.26 19:58:02 0 89.12 0.00 3.42 0.86 0.10 6.51 19:58:02 1 90.18 0.00 2.70 1.01 0.10 6.01 19:59:01 all 79.02 0.00 3.48 2.73 0.10 14.66 19:59:01 0 69.28 0.00 3.40 4.99 0.10 22.23 19:59:01 1 88.83 0.00 3.56 0.46 0.10 7.04 20:00:01 all 78.72 0.00 4.74 0.72 0.09 15.72 20:00:01 0 81.49 0.00 4.82 0.96 0.08 12.66 20:00:01 1 75.97 0.00 4.66 0.48 0.10 18.78 Average: all 63.72 6.19 7.57 3.33 0.10 19.08 Average: 0 64.60 6.58 7.83 4.32 0.10 16.58 Average: 1 62.85 5.81 7.30 2.35 0.10 21.58