---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-7859 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 11G 67G 14% / 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/loop1 68M 68M 0 100% /snap/lxd/22753 /dev/loop2 62M 62M 0 100% /snap/core20/1405 /dev/vda15 105M 6.1M 99M 6% /boot/efi tmpfs 1.6G 0 1.6G 0% /run/user/1001 /dev/loop3 39M 39M 0 100% /snap/snapd/21759 /dev/loop4 64M 64M 0 100% /snap/core20/2434 /dev/loop5 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 1770 9797 1 4429 13887 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:c8:4e:a8 brd ff:ff:ff:ff:ff:ff inet 10.30.171.168/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85866sec preferred_lft 85866sec inet6 fe80::f816:3eff:fec8:4ea8/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:88:2e:f8:7f 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-7859) 11/16/24 _x86_64_ (4 CPU) 04:49:28 LINUX RESTART (4 CPU) 04:50:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:51:01 293.78 96.03 197.75 0.00 3223.86 12534.44 0.00 04:52:01 307.33 32.44 274.89 0.00 1896.08 24107.47 0.00 04:53:01 86.70 15.08 71.62 0.00 477.39 13794.63 0.00 04:54:01 60.83 3.73 57.10 0.00 174.48 10053.58 0.00 04:55:01 109.55 5.02 104.53 0.00 4502.72 32958.64 0.00 04:56:01 25.13 2.83 22.30 0.00 74.79 33404.97 0.00 04:57:01 5.65 0.00 5.65 0.00 0.00 7068.02 0.00 04:58:01 13.56 0.85 12.71 0.00 108.12 542.18 0.00 Average: 112.82 19.50 93.32 0.00 1307.15 16807.85 0.00 04:50:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:51:01 13275244 15339932 647148 3.95 68656 2193848 1362572 7.82 889292 1947736 170972 04:52:01 12017964 14668084 1298324 7.93 88928 2734672 1986444 11.40 1597184 2451508 30620 04:53:01 9926960 13171992 2793016 17.05 101960 3290764 3473592 19.93 3331640 2774792 304920 04:54:01 9431892 12695008 3269572 19.96 103584 3306900 3917392 22.48 3978336 2621472 302520 04:55:01 9942044 14006764 1946808 11.88 117152 4070136 2536060 14.55 2967736 3087944 226632 04:56:01 10728384 14910492 1044160 6.37 124480 4180680 1691624 9.71 2111528 3167560 196136 04:57:01 10117648 14314896 1639720 10.01 124536 4195684 2280632 13.08 2704148 3182592 4 04:58:01 10079176 14264980 1689448 10.31 126160 4183208 2339328 13.42 2759500 3165528 17016 Average: 10689914 14171518 1791024 10.93 106932 3519486 2448456 14.05 2542420 2799892 156102 04:50:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:51:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 04:51:01 ens3 282.67 192.40 1487.39 53.44 0.00 0.00 0.00 0.00 04:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:52:01 lo 1.33 1.33 0.13 0.13 0.00 0.00 0.00 0.00 04:52:01 ens3 521.51 426.73 6366.16 70.18 0.00 0.00 0.00 0.00 04:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:53:01 lo 1144.16 1144.16 1089.67 1089.67 0.00 0.00 0.00 0.00 04:53:01 ens3 306.70 186.50 3824.42 21.44 0.00 0.00 0.00 0.00 04:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:54:01 lo 986.34 986.34 933.35 933.35 0.00 0.00 0.00 0.00 04:54:01 ens3 8.46 8.48 3.29 1.90 0.00 0.00 0.00 0.00 04:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:55:01 lo 2.03 2.03 0.17 0.17 0.00 0.00 0.00 0.00 04:55:01 ens3 257.64 143.91 3631.04 19.55 0.00 0.00 0.00 0.00 04:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:56:01 lo 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00 04:56:01 ens3 484.92 301.97 710.76 93.30 0.00 0.00 0.00 0.00 04:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:57:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:57:01 ens3 106.17 66.94 26.75 349.68 0.00 0.00 0.00 0.00 04:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:58:01 lo 0.87 0.87 0.08 0.08 0.00 0.00 0.00 0.00 04:58:01 ens3 20.01 13.65 11.82 6.48 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 267.06 267.06 252.96 252.96 0.00 0.00 0.00 0.00 Average: ens3 248.51 167.57 2007.66 77.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-7859) 11/16/24 _x86_64_ (4 CPU) 04:49:28 LINUX RESTART (4 CPU) 04:50:01 CPU %user %nice %system %iowait %steal %idle 04:51:01 all 20.53 13.40 10.88 3.93 0.10 51.16 04:51:01 0 9.31 15.85 12.21 3.59 0.12 58.93 04:51:01 1 15.94 12.90 10.63 5.53 0.10 54.90 04:51:01 2 24.27 15.00 11.59 4.03 0.10 45.00 04:51:01 3 32.59 9.85 9.08 2.59 0.08 45.80 04:52:01 all 29.84 0.00 2.42 3.64 0.09 64.00 04:52:01 0 23.15 0.00 3.10 4.21 0.10 69.44 04:52:01 1 38.74 0.00 1.39 2.83 0.10 56.95 04:52:01 2 33.60 0.00 2.70 1.85 0.08 61.76 04:52:01 3 23.89 0.00 2.49 5.69 0.08 67.85 04:53:01 all 56.13 0.00 2.73 0.61 0.09 40.44 04:53:01 0 55.56 0.00 2.86 0.77 0.10 40.70 04:53:01 1 52.07 0.00 2.85 1.02 0.08 43.98 04:53:01 2 57.65 0.00 2.02 0.55 0.08 39.70 04:53:01 3 59.26 0.00 3.20 0.10 0.08 37.35 04:54:01 all 57.75 0.00 2.20 0.78 0.08 39.19 04:54:01 0 67.04 0.00 2.01 0.62 0.08 30.25 04:54:01 1 59.23 0.00 1.94 1.42 0.08 37.32 04:54:01 2 55.44 0.00 2.25 0.34 0.08 41.89 04:54:01 3 49.29 0.00 2.58 0.75 0.08 47.29 04:55:01 all 45.97 0.00 3.03 3.62 0.11 47.28 04:55:01 0 41.51 0.00 3.14 5.10 0.12 50.13 04:55:01 1 52.75 0.00 2.59 2.01 0.12 42.53 04:55:01 2 51.12 0.00 2.79 2.43 0.12 43.55 04:55:01 3 38.49 0.00 3.59 4.94 0.08 52.90 04:56:01 all 39.57 0.00 2.16 1.91 0.08 56.28 04:56:01 0 43.34 0.00 2.09 1.05 0.07 53.45 04:56:01 1 29.12 0.00 2.35 1.52 0.08 66.93 04:56:01 2 54.60 0.00 1.87 3.33 0.10 40.09 04:56:01 3 31.26 0.00 2.31 1.74 0.07 64.62 04:57:01 all 17.35 0.00 0.42 0.17 0.04 82.02 04:57:01 0 14.21 0.00 0.40 0.03 0.05 85.31 04:57:01 1 26.02 0.00 0.62 0.00 0.03 73.33 04:57:01 2 4.10 0.00 0.27 0.00 0.02 95.61 04:57:01 3 25.08 0.00 0.40 0.67 0.05 73.81 04:58:01 all 9.00 0.00 0.53 0.22 0.03 90.23 04:58:01 0 3.76 0.00 0.46 0.02 0.03 95.73 04:58:01 1 1.88 0.00 0.40 0.02 0.02 97.68 04:58:01 2 27.19 0.00 0.68 0.18 0.05 71.89 04:58:01 3 3.25 0.00 0.57 0.65 0.02 95.51 Average: all 34.49 1.66 3.04 1.86 0.08 58.88 Average: 0 32.15 1.96 3.27 1.92 0.08 60.62 Average: 1 34.46 1.60 2.84 1.79 0.08 59.23 Average: 2 38.49 1.86 3.01 1.59 0.08 54.98 Average: 3 32.86 1.23 3.02 2.14 0.07 60.68