---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-6546 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): 4 On-line CPU(s) list: 0-3 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 4 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: 128 KiB L1i cache: 128 KiB L2 cache: 2 MiB L3 cache: 64 MiB NUMA node0 CPU(s): 0-3 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: 4 ---> df -h: Filesystem Size Used Avail Use% Mounted on udev 7.8G 0 7.8G 0% /dev tmpfs 1.6G 1.1M 1.6G 1% /run /dev/vda1 78G 9.7G 68G 13% / tmpfs 7.9G 0 7.9G 0% /dev/shm tmpfs 5.0M 0 5.0M 0% /run/lock tmpfs 7.9G 0 7.9G 0% /sys/fs/cgroup /dev/loop2 44M 44M 0 100% /snap/snapd/15177 /dev/loop0 62M 62M 0 100% /snap/core20/1405 /dev/loop1 68M 68M 0 100% /snap/lxd/22753 /dev/vda15 105M 6.1M 99M 6% /boot/efi tmpfs 1.6G 0 1.6G 0% /run/user/1001 /dev/loop3 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 694 11763 1 3539 14963 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:d2:94:bd brd ff:ff:ff:ff:ff:ff inet 10.30.171.54/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85870sec preferred_lft 85870sec inet6 fe80::f816:3eff:fed2:94bd/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:d0:53:04:bb 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-4c-4g-6546) 11/11/24 _x86_64_ (4 CPU) 12:59:08 LINUX RESTART (4 CPU) 13:00:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 13:01:01 155.00 74.97 80.02 0.00 3121.79 9380.29 0.00 13:02:01 204.47 32.98 171.48 0.00 1656.80 19201.73 0.00 13:03:01 35.20 3.65 31.56 0.00 144.35 17207.33 0.00 13:04:01 20.32 0.00 20.32 0.00 0.00 4031.57 0.00 13:05:01 59.84 3.60 56.24 0.00 2525.58 17832.09 0.00 13:06:01 7.83 0.08 7.75 0.00 7.86 1299.17 0.00 13:07:01 25.10 0.15 24.95 0.00 11.60 7559.07 0.00 Average: 72.33 16.35 55.98 0.00 1061.86 10932.99 0.00 13:00:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 13:01:01 13049508 15320580 648140 3.96 77996 2380984 1555020 8.92 953576 2083784 210164 13:02:01 10872088 13879232 2078932 12.69 98508 3066200 2581688 14.81 2556788 2611292 435716 13:03:01 11271256 14205912 1752420 10.70 99836 2993780 2514772 14.43 2340820 2434220 86408 13:04:01 10863480 13897164 2060508 12.58 101940 3083028 2555852 14.66 2679552 2491996 152912 13:05:01 10954684 14092980 1856792 11.33 106780 3179280 2365916 13.57 2593344 2475884 14368 13:06:01 10505296 13722844 2226580 13.59 107732 3250140 2712916 15.56 2999536 2510308 54632 13:07:01 10363184 13733796 2214816 13.52 112940 3389156 2667780 15.31 3017088 2625432 137760 Average: 11125642 14121787 1834027 11.20 100819 3048938 2421992 13.90 2448672 2461845 155994 13:00:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 13:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:01:01 ens3 103.02 83.56 1001.08 17.75 0.00 0.00 0.00 0.00 13:01:01 lo 1.63 1.63 0.16 0.16 0.00 0.00 0.00 0.00 13:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:02:01 ens3 555.75 410.47 7194.68 44.57 0.00 0.00 0.00 0.00 13:02:01 lo 898.00 898.00 855.40 855.40 0.00 0.00 0.00 0.00 13:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:03:01 ens3 44.39 44.32 47.12 9.92 0.00 0.00 0.00 0.00 13:03:01 lo 2315.13 2315.13 2186.09 2186.09 0.00 0.00 0.00 0.00 13:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:04:01 ens3 58.48 57.55 151.49 14.59 0.00 0.00 0.00 0.00 13:04:01 lo 1936.64 1936.64 1839.20 1839.20 0.00 0.00 0.00 0.00 13:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:05:01 ens3 169.19 126.31 1422.67 17.13 0.00 0.00 0.00 0.00 13:05:01 lo 2770.52 2770.52 2633.16 2633.16 0.00 0.00 0.00 0.00 13:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:06:01 ens3 38.72 36.55 117.64 10.07 0.00 0.00 0.00 0.00 13:06:01 lo 17.71 17.71 2.09 2.09 0.00 0.00 0.00 0.00 13:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:07:01 ens3 29.52 22.28 7.16 6.28 0.00 0.00 0.00 0.00 13:07:01 lo 2048.38 2048.38 1933.54 1933.54 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 142.80 111.63 1420.96 17.18 0.00 0.00 0.00 0.00 Average: lo 1430.26 1430.26 1353.17 1353.17 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-6546) 11/11/24 _x86_64_ (4 CPU) 12:59:08 LINUX RESTART (4 CPU) 13:00:02 CPU %user %nice %system %iowait %steal %idle 13:01:01 all 19.76 7.63 6.62 4.24 0.09 61.66 13:01:01 0 16.77 5.79 5.77 9.16 0.07 62.45 13:01:01 1 27.75 9.35 7.92 3.25 0.10 51.62 13:01:01 2 12.33 7.82 5.87 1.14 0.08 72.77 13:01:01 3 22.24 7.58 6.93 3.40 0.09 59.76 13:02:01 all 64.46 0.00 3.17 3.30 0.14 28.93 13:02:01 0 67.04 0.00 2.53 1.63 0.14 28.66 13:02:01 1 58.84 0.00 3.44 5.20 0.12 32.40 13:02:01 2 64.97 0.00 2.82 2.20 0.14 29.88 13:02:01 3 67.01 0.00 3.88 4.16 0.15 24.80 13:03:01 all 71.19 0.00 2.91 0.73 0.11 25.06 13:03:01 0 69.86 0.00 2.64 0.66 0.12 26.72 13:03:01 1 69.34 0.00 3.63 0.70 0.10 26.23 13:03:01 2 74.95 0.00 3.52 0.76 0.10 20.67 13:03:01 3 70.58 0.00 1.83 0.82 0.12 26.64 13:04:01 all 75.23 0.00 2.75 0.95 0.12 20.95 13:04:01 0 74.71 0.00 2.95 0.34 0.12 21.88 13:04:01 1 72.95 0.00 2.88 1.05 0.12 23.00 13:04:01 2 78.02 0.00 2.38 1.66 0.13 17.81 13:04:01 3 75.25 0.00 2.78 0.73 0.12 21.12 13:05:01 all 67.03 0.00 3.73 1.65 0.11 27.48 13:05:01 0 68.01 0.00 3.81 1.17 0.12 26.89 13:05:01 1 64.41 0.00 3.38 3.04 0.10 29.06 13:05:01 2 69.74 0.00 3.67 0.61 0.08 25.90 13:05:01 3 65.93 0.00 4.08 1.80 0.14 28.06 13:06:01 all 67.53 0.00 1.69 0.13 0.11 30.54 13:06:01 0 67.25 0.00 1.83 0.29 0.10 30.53 13:06:01 1 61.02 0.00 1.94 0.17 0.12 36.75 13:06:01 2 70.85 0.00 1.65 0.08 0.12 27.30 13:06:01 3 70.96 0.00 1.34 0.00 0.08 27.61 13:07:01 all 72.85 0.00 2.32 0.32 0.11 24.42 13:07:01 0 66.83 0.00 3.14 0.39 0.10 29.54 13:07:01 1 72.39 0.00 2.50 0.65 0.10 24.35 13:07:01 2 73.27 0.00 1.61 0.19 0.12 24.82 13:07:01 3 78.90 0.00 2.02 0.03 0.10 18.94 Average: all 62.63 1.08 3.31 1.61 0.11 31.26 Average: 0 61.53 0.82 3.24 1.94 0.11 32.36 Average: 1 61.01 1.33 3.66 2.00 0.11 31.88 Average: 2 63.50 1.11 3.07 0.95 0.11 31.26 Average: 3 64.47 1.07 3.26 1.56 0.11 29.52