---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-6964 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: 2799.998 BogoMIPS: 5599.99 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/loop0 62M 62M 0 100% /snap/core20/1405 /dev/vda15 105M 6.1M 99M 6% /boot/efi /dev/loop1 68M 68M 0 100% /snap/lxd/22753 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 691 11679 1 3626 14966 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:cc:a4:15 brd ff:ff:ff:ff:ff:ff inet 10.30.170.127/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85795sec preferred_lft 85795sec inet6 fe80::f816:3eff:fecc:a415/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:be:e9:c7:a6 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-6964) 08/02/24 _x86_64_ (4 CPU) 16:14:19 LINUX RESTART (4 CPU) 16:15:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:16:01 260.22 79.47 180.75 0.00 2455.99 7942.96 0.00 16:17:01 57.27 13.80 43.48 0.00 1373.77 9248.59 0.00 16:18:01 150.97 36.54 114.43 0.00 1782.64 7494.88 0.00 16:19:01 56.96 1.12 55.85 0.00 55.18 4000.67 0.00 16:20:01 322.53 9.88 312.65 0.00 4688.95 16724.01 0.00 16:21:01 57.61 1.32 56.29 0.00 36.13 17025.56 0.00 16:22:01 28.07 0.08 27.99 0.00 3.33 7062.98 0.00 16:23:01 87.27 0.38 86.89 0.00 17.20 10881.79 0.00 16:24:01 18.26 0.95 17.31 0.00 119.71 2051.39 0.00 Average: 115.46 15.95 99.51 0.00 1170.28 9159.07 0.00 16:15:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:16:01 13348252 15407572 572468 3.49 70800 2184488 1273200 7.30 822824 1933536 195680 16:17:01 13295372 15458004 516492 3.15 74884 2278484 1188088 6.82 773244 2025484 1360 16:18:01 12024804 14478164 1485916 9.07 85788 2548800 2189612 12.56 1871256 2175752 46700 16:19:01 11721072 14245596 1715552 10.47 93300 2608824 2284076 13.10 2137812 2205944 15948 16:20:01 10880560 14076424 1874084 11.44 128904 3220968 2397088 13.75 2543916 2603612 242880 16:21:01 11001656 14177268 1773220 10.82 131648 3197224 2266648 13.00 2570100 2456712 11708 16:22:01 10744296 13961276 1988992 12.14 133236 3234452 2512572 14.42 2799276 2483028 29860 16:23:01 10791672 14093252 1856680 11.33 138196 3308296 2377372 13.64 2679188 2545824 5788 16:24:01 11965456 15327552 623184 3.80 139612 3363324 1308400 7.51 1504772 2549932 32240 Average: 11752571 14580568 1378510 8.42 110708 2882762 1977451 11.35 1966932 2331092 64685 16:15:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:16:01 lo 0.80 0.80 0.08 0.08 0.00 0.00 0.00 0.00 16:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:16:01 ens3 126.23 94.15 1010.80 18.53 0.00 0.00 0.00 0.00 16:17:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 16:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:17:01 ens3 54.44 47.39 323.26 14.00 0.00 0.00 0.00 0.00 16:18:01 lo 0.80 0.80 0.08 0.08 0.00 0.00 0.00 0.00 16:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:18:01 ens3 294.00 249.68 3110.60 36.55 0.00 0.00 0.00 0.00 16:19:01 lo 1.47 1.47 0.14 0.14 0.00 0.00 0.00 0.00 16:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:19:01 ens3 79.04 72.04 203.41 19.28 0.00 0.00 0.00 0.00 16:20:01 lo 416.75 416.75 393.66 393.66 0.00 0.00 0.00 0.00 16:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:20:01 ens3 406.12 234.33 5074.96 25.19 0.00 0.00 0.00 0.00 16:21:01 lo 3745.29 3745.29 3552.78 3552.78 0.00 0.00 0.00 0.00 16:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:21:01 ens3 91.90 73.69 1024.65 17.05 0.00 0.00 0.00 0.00 16:22:01 lo 1907.96 1907.96 1809.04 1809.04 0.00 0.00 0.00 0.00 16:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:22:01 ens3 83.72 68.03 98.58 19.12 0.00 0.00 0.00 0.00 16:23:01 lo 2034.23 2034.23 1926.98 1926.98 0.00 0.00 0.00 0.00 16:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:23:01 ens3 82.09 69.14 864.69 12.39 0.00 0.00 0.00 0.00 16:24:01 lo 2.13 2.13 0.20 0.20 0.00 0.00 0.00 0.00 16:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:24:01 ens3 82.37 74.54 194.76 23.07 0.00 0.00 0.00 0.00 Average: lo 901.18 901.18 853.68 853.68 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 144.43 109.22 1322.81 20.58 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-6964) 08/02/24 _x86_64_ (4 CPU) 16:14:19 LINUX RESTART (4 CPU) 16:15:01 CPU %user %nice %system %iowait %steal %idle 16:16:01 all 18.45 11.29 8.97 4.04 0.12 57.13 16:16:01 0 16.89 10.89 8.93 4.83 0.12 58.34 16:16:01 1 32.89 10.42 9.56 4.45 0.12 42.55 16:16:01 2 7.31 13.82 9.39 2.53 0.12 66.82 16:16:01 3 16.73 10.04 8.01 4.33 0.12 60.77 16:17:01 all 3.52 0.00 0.45 1.40 0.03 94.60 16:17:01 0 1.97 0.00 0.49 4.97 0.03 92.54 16:17:01 1 7.92 0.00 0.48 0.03 0.02 91.55 16:17:01 2 2.58 0.00 0.60 0.47 0.05 96.30 16:17:01 3 1.59 0.00 0.22 0.13 0.03 98.03 16:18:01 all 62.23 0.00 2.19 1.50 0.17 33.92 16:18:01 0 64.02 0.00 2.12 1.98 0.17 31.71 16:18:01 1 61.16 0.00 2.24 1.30 0.13 35.17 16:18:01 2 56.98 0.00 2.16 0.59 0.20 40.07 16:18:01 3 66.77 0.00 2.22 2.14 0.17 28.70 16:19:01 all 68.92 0.00 2.14 3.50 0.16 25.29 16:19:01 0 68.45 0.00 2.67 9.34 0.17 19.36 16:19:01 1 67.91 0.00 2.12 1.42 0.15 28.41 16:19:01 2 71.83 0.00 1.73 0.22 0.15 26.07 16:19:01 3 67.45 0.00 2.03 3.03 0.15 27.34 16:20:01 all 50.33 0.00 3.36 9.47 0.14 36.71 16:20:01 0 51.02 0.00 3.12 11.65 0.14 34.08 16:20:01 1 49.83 0.00 4.05 12.98 0.14 33.01 16:20:01 2 47.95 0.00 2.78 3.60 0.14 45.54 16:20:01 3 52.50 0.00 3.49 9.61 0.13 34.27 16:21:01 all 61.60 0.00 3.80 0.90 0.20 33.50 16:21:01 0 62.46 0.00 2.97 0.80 0.19 33.57 16:21:01 1 64.64 0.00 4.44 1.90 0.22 28.80 16:21:01 2 56.36 0.00 3.41 0.55 0.20 39.48 16:21:01 3 63.00 0.00 4.38 0.34 0.19 32.10 16:22:01 all 72.19 0.00 2.93 0.56 0.13 24.18 16:22:01 0 70.29 0.00 3.23 0.99 0.13 25.35 16:22:01 1 74.06 0.00 3.15 0.18 0.13 22.47 16:22:01 2 72.57 0.00 2.27 0.22 0.12 24.82 16:22:01 3 71.86 0.00 3.07 0.86 0.12 24.09 16:23:01 all 67.36 0.00 3.00 0.88 0.15 28.61 16:23:01 0 61.78 0.00 2.41 0.34 0.17 35.30 16:23:01 1 68.35 0.00 3.75 1.49 0.14 26.27 16:23:01 2 70.55 0.00 2.85 0.62 0.19 25.79 16:23:01 3 68.75 0.00 2.99 1.06 0.12 27.09 16:24:01 all 50.29 0.00 1.82 0.65 0.11 47.13 16:24:01 0 47.72 0.00 1.94 0.05 0.10 50.18 16:24:01 1 45.50 0.00 1.39 1.47 0.10 51.54 16:24:01 2 42.77 0.00 1.60 0.05 0.10 55.48 16:24:01 3 65.24 0.00 2.35 1.02 0.15 31.23 Average: all 50.48 1.26 3.18 2.54 0.13 42.41 Average: 0 49.33 1.22 3.10 3.88 0.13 42.34 Average: 1 52.39 1.16 3.46 2.79 0.13 40.06 Average: 2 47.62 1.54 2.98 0.98 0.14 46.75 Average: 3 52.58 1.12 3.20 2.50 0.13 40.47