---> uname -a: Linux prd-ubuntu2004-docker-2c-2g-1803 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: 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; 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 9.9G 29G 26% / 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 68M 68M 0 100% /snap/lxd/22753 /dev/loop0 62M 62M 0 100% /snap/core20/1405 /dev/vda15 105M 6.1M 99M 6% /boot/efi tmpfs 795M 0 795M 0% /run/user/1001 /dev/loop3 45M 45M 0 100% /snap/snapd/23258 /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: 7945 555 3661 1 3728 7082 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:ad:13:db brd ff:ff:ff:ff:ff:ff inet 10.30.170.80/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85808sec preferred_lft 85808sec inet6 fe80::f816:3eff:fead:13db/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:46:1f:af:c6 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-1803) 12/11/24 _x86_64_ (2 CPU) 02:46:29 LINUX RESTART (2 CPU) 02:47:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 02:48:01 254.12 144.81 109.32 0.00 11705.25 33337.91 0.00 02:49:01 66.57 13.58 52.99 0.00 1395.50 8374.62 0.00 02:50:01 115.78 33.33 82.45 0.00 1542.54 7438.09 0.00 02:51:01 16.46 5.02 11.45 0.00 270.89 5016.10 0.00 02:52:01 54.14 6.47 47.68 0.00 4567.77 12347.41 0.00 02:53:01 10.08 0.12 9.97 0.00 2.67 821.46 0.00 02:54:01 41.54 2.22 39.33 0.00 65.72 13940.21 0.00 02:55:01 29.15 0.55 28.60 0.00 23.73 9022.36 0.00 02:56:01 29.67 1.55 28.12 0.00 102.77 10483.84 0.00 Average: 68.61 23.07 45.54 0.00 2186.28 11197.99 0.00 02:47:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:48:01 5305180 7301880 491476 6.04 56028 2115396 1171860 12.76 751488 1853860 114160 02:49:01 5175908 7389544 390192 4.80 71872 2303420 1069668 11.65 660092 2048764 102596 02:50:01 4288868 6777800 992476 12.20 81080 2560784 1706180 18.58 1363044 2211476 131476 02:51:01 4088672 6685432 1082132 13.30 82784 2664420 1759616 19.16 1494152 2275308 82316 02:52:01 3651376 6640444 1114212 13.69 93176 3039208 1947400 21.20 1738600 2447796 4572 02:53:01 3411228 6427232 1327616 16.32 94220 3062956 2027324 22.07 1960092 2464092 12348 02:54:01 3394264 6504316 1250192 15.37 102648 3141228 1887300 20.55 1975068 2457712 5612 02:55:01 3831764 7321712 433176 5.32 104992 3504788 1105700 12.04 1270704 2714112 274264 02:56:01 3796352 7296720 457496 5.62 107012 3512812 1122608 12.22 1302976 2716416 3000 Average: 4104846 6927231 837663 10.30 88201 2878335 1533073 16.69 1390691 2354393 81149 02:47:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:48:01 ens3 314.53 196.70 1436.66 64.60 0.00 0.00 0.00 0.00 02:48:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 02:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:49:01 ens3 48.93 40.71 440.63 11.51 0.00 0.00 0.00 0.00 02:49:01 lo 1.47 1.47 0.14 0.14 0.00 0.00 0.00 0.00 02:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:50:01 ens3 253.27 213.21 3327.47 30.43 0.00 0.00 0.00 0.00 02:50:01 lo 0.45 0.45 0.04 0.04 0.00 0.00 0.00 0.00 02:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:51:01 ens3 89.19 68.64 1183.43 14.21 0.00 0.00 0.00 0.00 02:51:01 lo 1.95 1.95 0.23 0.23 0.00 0.00 0.00 0.00 02:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:52:01 ens3 209.07 150.39 2875.55 22.97 0.00 0.00 0.00 0.00 02:52:01 lo 1.60 1.60 0.17 0.17 0.00 0.00 0.00 0.00 02:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:53:01 ens3 49.66 47.59 26.96 13.32 0.00 0.00 0.00 0.00 02:53:01 lo 2.40 2.40 0.22 0.22 0.00 0.00 0.00 0.00 02:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:54:01 ens3 148.29 122.10 1112.06 20.86 0.00 0.00 0.00 0.00 02:54:01 lo 4743.59 4743.59 4496.52 4496.52 0.00 0.00 0.00 0.00 02:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:55:01 ens3 135.31 121.23 822.33 28.76 0.00 0.00 0.00 0.00 02:55:01 lo 2297.42 2297.42 2178.05 2178.05 0.00 0.00 0.00 0.00 02:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:56:01 ens3 150.95 183.12 84.62 170.64 0.00 0.00 0.00 0.00 02:56:01 lo 41.85 41.85 4.13 4.13 0.00 0.00 0.00 0.00 02:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 155.47 127.08 1256.61 41.93 0.00 0.00 0.00 0.00 Average: lo 787.91 787.91 742.16 742.16 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 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-2c-2g-1803) 12/11/24 _x86_64_ (2 CPU) 02:46:29 LINUX RESTART (2 CPU) 02:47:01 CPU %user %nice %system %iowait %steal %idle 02:48:01 all 30.78 20.74 15.05 14.40 0.13 18.90 02:48:01 0 31.97 21.38 14.64 12.22 0.13 19.65 02:48:01 1 29.58 20.10 15.46 16.59 0.14 18.14 02:49:01 all 21.00 0.00 1.89 14.74 0.08 62.30 02:49:01 0 13.23 0.00 1.24 6.94 0.07 78.52 02:49:01 1 28.76 0.00 2.54 22.54 0.08 46.08 02:50:01 all 58.56 0.00 3.02 3.60 0.11 34.71 02:50:01 0 57.68 0.00 2.88 3.01 0.10 36.33 02:50:01 1 59.45 0.00 3.15 4.19 0.12 33.09 02:51:01 all 89.10 0.00 2.67 0.50 0.12 7.61 02:51:01 0 89.34 0.00 2.69 0.54 0.13 7.30 02:51:01 1 88.86 0.00 2.65 0.47 0.10 7.92 02:52:01 all 89.51 0.00 5.53 0.77 0.13 4.05 02:52:01 0 90.47 0.00 4.78 0.75 0.13 3.87 02:52:01 1 88.56 0.00 6.29 0.79 0.13 4.23 02:53:01 all 90.76 0.00 3.04 0.40 0.13 5.68 02:53:01 0 91.38 0.00 3.10 0.50 0.12 4.90 02:53:01 1 90.15 0.00 2.97 0.30 0.13 6.45 02:54:01 all 76.35 0.00 5.69 2.12 0.12 15.72 02:54:01 0 75.38 0.00 6.00 3.37 0.12 15.14 02:54:01 1 77.33 0.00 5.39 0.87 0.12 16.30 02:55:01 all 72.93 0.00 4.88 1.97 0.13 20.10 02:55:01 0 77.82 0.00 4.65 2.73 0.13 14.66 02:55:01 1 68.04 0.00 5.10 1.20 0.13 25.52 02:56:01 all 28.39 0.00 1.79 3.06 0.09 66.67 02:56:01 0 25.85 0.00 1.74 4.43 0.10 67.88 02:56:01 1 30.93 0.00 1.84 1.69 0.08 65.46 Average: all 61.94 2.29 4.83 4.62 0.12 26.21 Average: 0 61.46 2.37 4.63 3.83 0.12 27.60 Average: 1 62.42 2.22 5.03 5.40 0.12 24.81