---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-11544 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): 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/loop0 62M 62M 0 100% /snap/core20/1405 /dev/loop2 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 39M 39M 0 100% /snap/snapd/21759 /dev/loop4 64M 64M 0 100% /snap/core20/2318 /dev/loop5 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 686 10825 1 4485 14971 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:f6:2d:ba brd ff:ff:ff:ff:ff:ff inet 10.30.171.104/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85905sec preferred_lft 85905sec inet6 fe80::f816:3eff:fef6:2dba/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:ae:a4:ae:7a 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-4c-4g-11544) 08/17/24 _x86_64_ (4 CPU) 15:31:30 LINUX RESTART (4 CPU) 15:32:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 15:33:01 342.96 126.37 216.59 0.00 8512.46 13395.02 0.00 15:34:01 228.43 48.43 180.00 0.00 2893.38 16559.26 0.00 15:35:01 9.48 1.08 8.40 0.00 69.84 2647.25 0.00 15:36:01 12.56 0.35 12.21 0.00 11.46 5489.89 0.00 15:37:01 48.13 5.77 42.36 0.00 4568.84 9023.96 0.00 15:38:01 12.18 3.62 8.57 0.00 141.84 1260.46 0.00 15:39:01 32.78 3.92 28.86 0.00 518.98 27522.88 0.00 Average: 97.49 26.84 70.65 0.00 2373.45 10836.39 0.00 15:32:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:33:01 13407124 15436400 544840 3.33 73284 2152732 1251740 7.18 793968 1906216 158808 15:34:01 12229756 14683704 1280888 7.82 86852 2548664 2120516 12.17 1664644 2179924 59428 15:35:01 11682516 14171372 1791544 10.94 88164 2580956 2339236 13.42 2189640 2199400 15980 15:36:01 11379340 14022052 1938312 11.83 92840 2721920 2341592 13.43 2364236 2317184 8348 15:37:01 11144324 14181028 1768868 10.80 103356 3093824 2203852 12.64 2480648 2411220 15800 15:38:01 11027468 14153072 1796540 10.97 103228 3179504 2190672 12.57 2538636 2468876 71716 15:39:01 10484572 14723056 1226260 7.49 112712 4244464 1836940 10.54 2229568 3282020 326016 Average: 11622157 14481526 1478179 9.02 94348 2931723 2040650 11.71 2037334 2394977 93728 15:32:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:33:01 lo 1.49 1.49 0.17 0.17 0.00 0.00 0.00 0.00 15:33:01 ens3 332.72 222.74 1530.23 68.75 0.00 0.00 0.00 0.00 15:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:34:01 lo 2.13 2.13 0.21 0.21 0.00 0.00 0.00 0.00 15:34:01 ens3 290.15 237.19 3424.89 35.51 0.00 0.00 0.00 0.00 15:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:35:01 lo 46.97 46.97 4.22 4.22 0.00 0.00 0.00 0.00 15:35:01 ens3 52.68 44.87 71.90 9.70 0.00 0.00 0.00 0.00 15:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:36:01 lo 4.67 4.67 0.36 0.36 0.00 0.00 0.00 0.00 15:36:01 ens3 155.26 124.96 1915.10 17.89 0.00 0.00 0.00 0.00 15:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:37:01 lo 4.37 4.37 0.38 0.38 0.00 0.00 0.00 0.00 15:37:01 ens3 170.30 77.65 2862.59 9.25 0.00 0.00 0.00 0.00 15:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:38:01 lo 5.03 5.03 0.52 0.52 0.00 0.00 0.00 0.00 15:38:01 ens3 66.82 56.26 74.88 14.26 0.00 0.00 0.00 0.00 15:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:39:01 lo 0.47 0.47 0.05 0.05 0.00 0.00 0.00 0.00 15:39:01 ens3 450.72 322.28 3629.82 52.97 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 9.32 9.32 0.85 0.85 0.00 0.00 0.00 0.00 Average: ens3 216.67 154.97 1930.83 29.67 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-11544) 08/17/24 _x86_64_ (4 CPU) 15:31:30 LINUX RESTART (4 CPU) 15:32:02 CPU %user %nice %system %iowait %steal %idle 15:33:01 all 22.20 14.40 11.65 4.96 0.11 46.68 15:33:01 0 34.51 11.96 10.57 4.51 0.12 38.34 15:33:01 1 14.99 15.56 11.76 4.96 0.12 52.61 15:33:01 2 22.67 14.25 12.41 5.72 0.10 44.84 15:33:01 3 16.61 15.84 11.86 4.63 0.10 50.96 15:34:01 all 64.99 0.00 2.53 1.63 0.09 30.76 15:34:01 0 72.80 0.00 3.11 2.56 0.10 21.43 15:34:01 1 57.77 0.00 2.10 1.44 0.08 38.61 15:34:01 2 65.36 0.00 2.30 0.85 0.10 31.38 15:34:01 3 64.04 0.00 2.62 1.66 0.08 31.59 15:35:01 all 57.13 0.00 1.55 0.06 0.08 41.17 15:35:01 0 55.06 0.00 1.62 0.10 0.10 43.12 15:35:01 1 56.20 0.00 1.37 0.12 0.08 42.23 15:35:01 2 57.02 0.00 1.64 0.02 0.07 41.26 15:35:01 3 60.25 0.00 1.57 0.02 0.07 38.10 15:36:01 all 73.86 0.00 1.99 0.16 0.12 23.87 15:36:01 0 75.46 0.00 1.68 0.02 0.12 22.73 15:36:01 1 63.52 0.00 2.13 0.40 0.12 33.84 15:36:01 2 79.22 0.00 1.89 0.03 0.12 18.74 15:36:01 3 77.24 0.00 2.27 0.18 0.12 20.19 15:37:01 all 71.30 0.00 2.84 0.51 0.10 25.25 15:37:01 0 73.94 0.00 2.88 0.59 0.10 22.50 15:37:01 1 67.21 0.00 2.64 0.87 0.08 29.20 15:37:01 2 75.35 0.00 3.01 0.25 0.10 21.29 15:37:01 3 68.71 0.00 2.82 0.34 0.12 28.02 15:38:01 all 63.33 0.00 2.37 0.26 0.11 33.92 15:38:01 0 51.22 0.00 2.59 0.28 0.10 45.81 15:38:01 1 65.63 0.00 2.74 0.21 0.16 31.26 15:38:01 2 69.10 0.00 1.61 0.05 0.09 29.15 15:38:01 3 67.50 0.00 2.56 0.53 0.09 29.33 15:39:01 all 43.45 0.00 1.84 1.01 0.09 53.61 15:39:01 0 63.69 0.00 2.54 0.89 0.10 32.79 15:39:01 1 37.17 0.00 1.71 0.47 0.08 60.57 15:39:01 2 37.94 0.00 1.74 2.55 0.10 57.67 15:39:01 3 34.97 0.00 1.37 0.15 0.07 63.45 Average: all 56.68 2.03 3.52 1.22 0.10 36.45 Average: 0 61.09 1.68 3.55 1.27 0.11 32.31 Average: 1 51.85 2.18 3.47 1.20 0.10 41.19 Average: 2 58.12 2.02 3.50 1.35 0.10 34.91 Average: 3 55.67 2.23 3.56 1.06 0.09 37.39