---> uname -a: Linux prd-ubuntu2004-docker-2c-2g-1604 5.4.0-190-generic #210-Ubuntu SMP Fri Jul 5 17:03:38 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 11G 29G 27% / 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 44M 44M 0 100% /snap/snapd/15177 /dev/loop2 68M 68M 0 100% /snap/lxd/22753 /dev/loop1 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 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 7945 540 3260 1 4144 7097 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:7a:2d:52 brd ff:ff:ff:ff:ff:ff inet 10.30.170.164/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85995sec preferred_lft 85995sec inet6 fe80::f816:3eff:fe7a:2d52/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:60:31:f3:41 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 5.4.0-190-generic (prd-ubuntu2004-docker-2c-2g-1604) 10/26/24 _x86_64_ (2 CPU) 18:26:29 LINUX RESTART (2 CPU) 18:27:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:28:01 285.22 142.40 142.82 0.00 11495.54 11075.68 0.00 18:29:01 169.64 44.73 124.91 0.00 2794.33 11524.76 0.00 18:30:01 20.59 4.46 16.13 0.00 155.79 8088.89 0.00 18:31:01 9.05 0.18 8.87 0.00 9.47 3762.17 0.00 18:32:01 51.02 8.38 42.64 0.00 2741.68 17754.37 0.00 18:33:01 39.44 5.37 34.08 0.00 642.16 26390.93 0.00 Average: 95.30 33.95 61.35 0.00 2949.27 13104.83 0.00 18:27:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:28:01 5311752 7334216 455372 5.60 67976 2123672 1150252 12.52 708616 1879752 156784 18:29:01 4433152 6896380 876732 10.78 82560 2534256 1683860 18.33 1242668 2191568 216776 18:30:01 4235756 6749972 1020968 12.55 85136 2580788 1649316 17.96 1431172 2197316 27184 18:31:01 3820112 6433764 1334316 16.40 87804 2674752 2001756 21.79 1811456 2226408 17416 18:32:01 3504136 7264844 493308 6.06 103268 3769296 1322616 14.40 1358548 2949604 632944 18:33:01 3375164 7300256 458244 5.63 106116 3925896 1171548 12.75 1383840 3049588 16180 Average: 4113345 6996572 773157 9.50 88810 2934777 1496558 16.29 1322717 2415706 177881 18:27:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:28:01 ens3 241.45 163.07 1416.55 60.47 0.00 0.00 0.00 0.00 18:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:28:01 lo 1.29 1.29 0.14 0.14 0.00 0.00 0.00 0.00 18:29:01 ens3 277.57 217.86 3674.75 31.33 0.00 0.00 0.00 0.00 18:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:29:01 lo 1.67 1.67 0.16 0.16 0.00 0.00 0.00 0.00 18:30:01 ens3 83.42 81.81 363.75 15.82 0.00 0.00 0.00 0.00 18:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:30:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 18:31:01 ens3 106.78 89.97 1028.51 15.44 0.00 0.00 0.00 0.00 18:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:31:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 18:32:01 ens3 300.35 209.13 4340.21 27.16 0.00 0.00 0.00 0.00 18:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:32:01 lo 1259.37 1259.37 1195.89 1195.89 0.00 0.00 0.00 0.00 18:33:01 ens3 240.13 178.52 2122.58 48.67 0.00 0.00 0.00 0.00 18:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:33:01 lo 1.27 1.27 0.13 0.13 0.00 0.00 0.00 0.00 Average: ens3 208.18 156.71 2159.69 33.07 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 211.57 211.57 199.97 199.97 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-2c-2g-1604) 10/26/24 _x86_64_ (2 CPU) 18:26:29 LINUX RESTART (2 CPU) 18:27:02 CPU %user %nice %system %iowait %steal %idle 18:28:01 all 35.66 18.93 14.77 10.49 0.11 20.04 18:28:01 0 40.03 18.77 14.77 7.23 0.12 19.09 18:28:01 1 31.28 19.09 14.77 13.76 0.10 20.99 18:29:01 all 61.86 0.00 3.80 7.93 0.13 26.27 18:29:01 0 59.59 0.00 3.50 6.05 0.13 30.72 18:29:01 1 64.12 0.00 4.10 9.81 0.13 21.84 18:30:01 all 92.54 0.00 2.74 0.37 0.15 4.20 18:30:01 0 93.40 0.00 2.62 0.12 0.15 3.71 18:30:01 1 91.68 0.00 2.86 0.62 0.15 4.70 18:31:01 all 93.36 0.00 2.28 0.08 0.11 4.16 18:31:01 0 93.45 0.00 2.54 0.12 0.12 3.78 18:31:01 1 93.28 0.00 2.02 0.05 0.10 4.55 18:32:01 all 77.76 0.00 4.62 1.77 0.09 15.75 18:32:01 0 86.50 0.00 4.53 1.34 0.08 7.55 18:32:01 1 69.05 0.00 4.72 2.20 0.10 23.93 18:33:01 all 47.34 0.00 2.43 2.19 0.08 47.96 18:33:01 0 49.59 0.00 2.31 0.64 0.08 47.38 18:33:01 1 45.08 0.00 2.55 3.75 0.08 48.53 Average: all 68.22 3.09 5.07 3.78 0.11 19.72 Average: 0 70.54 3.07 5.01 2.56 0.11 18.70 Average: 1 65.90 3.12 5.13 4.99 0.11 20.75