---> uname -a: Linux prd-ubuntu2004-docker-2c-2g-3588 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: 2800.000 BogoMIPS: 5600.00 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 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 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: 7945 593 3215 1 4136 7044 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:bb:f1:e0 brd ff:ff:ff:ff:ff:ff inet 10.30.170.166/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85874sec preferred_lft 85874sec inet6 fe80::f816:3eff:febb:f1e0/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:e5:d9:20:4b 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-3588) 11/02/24 _x86_64_ (2 CPU) 10:13:31 LINUX RESTART (2 CPU) 10:14:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:15:01 270.34 151.31 119.03 0.00 11793.49 10887.92 0.00 10:16:01 83.79 27.91 55.87 0.00 1827.70 9951.82 0.00 10:17:01 100.95 21.77 79.18 0.00 1276.93 8401.60 0.00 10:18:01 34.46 4.77 29.69 0.00 175.81 11882.31 0.00 10:19:01 69.01 5.57 63.44 0.00 4525.65 16598.97 0.00 10:20:01 24.08 0.03 24.05 0.00 0.27 3785.50 0.00 10:21:01 36.89 0.50 36.39 0.00 34.79 28816.00 0.00 10:22:01 23.23 1.72 21.51 0.00 117.71 1315.25 0.00 Average: 79.94 26.44 53.51 0.00 2449.56 11456.18 0.00 10:14:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:15:01 5264664 7304512 484700 5.96 64888 2144344 1153032 12.55 733032 1902408 149860 10:16:01 4746588 7074360 702332 8.63 76904 2408128 1357372 14.78 985308 2143436 120544 10:17:01 4071880 6565348 1206380 14.83 80760 2565492 1842960 20.06 1597856 2194904 20856 10:18:01 3715148 6457312 1307644 16.07 90576 2798008 1960732 21.35 1801088 2335984 144912 10:19:01 3144012 6250724 1505364 18.50 100588 3142992 2113220 23.01 2244116 2442800 9936 10:20:01 3207172 6338992 1417348 17.42 100928 3165852 2063480 22.47 2169628 2453808 16856 10:21:01 3317392 7229532 526884 6.48 105872 3912984 1197264 13.03 1453412 3034180 6400 10:22:01 3385168 7303648 452216 5.56 108252 3916652 1121172 12.21 1386924 3032472 2700 Average: 3856503 6815554 950358 11.68 91096 3006806 1601154 17.43 1546420 2442499 59008 10:14:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:15:01 ens3 331.20 199.39 1434.68 65.97 0.00 0.00 0.00 0.00 10:15:01 lo 0.88 0.88 0.09 0.09 0.00 0.00 0.00 0.00 10:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:16:01 ens3 190.15 151.87 2186.94 27.00 0.00 0.00 0.00 0.00 10:16:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 10:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:17:01 ens3 167.43 129.83 1596.04 21.74 0.00 0.00 0.00 0.00 10:17:01 lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 10:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:18:01 ens3 182.77 140.79 2201.79 20.81 0.00 0.00 0.00 0.00 10:18:01 lo 3049.92 3049.92 2899.52 2899.52 0.00 0.00 0.00 0.00 10:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:19:01 ens3 250.16 157.74 3855.74 24.28 0.00 0.00 0.00 0.00 10:19:01 lo 1738.21 1738.21 1646.28 1646.28 0.00 0.00 0.00 0.00 10:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:20:01 ens3 51.14 46.26 19.21 13.85 0.00 0.00 0.00 0.00 10:20:01 lo 1076.00 1076.00 1014.20 1014.20 0.00 0.00 0.00 0.00 10:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:21:01 ens3 129.30 114.85 847.35 22.61 0.00 0.00 0.00 0.00 10:21:01 lo 931.66 931.66 885.33 885.33 0.00 0.00 0.00 0.00 10:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:22:01 ens3 134.13 158.99 70.10 181.28 0.00 0.00 0.00 0.00 10:22:01 lo 33.13 33.13 3.26 3.26 0.00 0.00 0.00 0.00 10:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 179.22 137.34 1526.69 47.15 0.00 0.00 0.00 0.00 Average: lo 855.82 855.82 807.85 807.85 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-3588) 11/02/24 _x86_64_ (2 CPU) 10:13:31 LINUX RESTART (2 CPU) 10:14:02 CPU %user %nice %system %iowait %steal %idle 10:15:01 all 37.96 16.65 14.55 3.95 0.10 26.78 10:15:01 0 41.35 18.77 15.33 4.68 0.10 19.76 10:15:01 1 34.60 14.53 13.78 3.23 0.10 33.75 10:16:01 all 26.19 0.00 1.95 1.68 0.07 70.12 10:16:01 0 19.27 0.00 1.66 0.62 0.07 78.38 10:16:01 1 33.09 0.00 2.24 2.73 0.07 61.87 10:17:01 all 90.00 0.00 2.86 0.89 0.11 6.14 10:17:01 0 89.53 0.00 2.80 0.67 0.12 6.88 10:17:01 1 90.47 0.00 2.93 1.11 0.10 5.40 10:18:01 all 83.26 0.00 4.67 0.24 0.13 11.69 10:18:01 0 83.38 0.00 4.70 0.38 0.13 11.41 10:18:01 1 83.15 0.00 4.64 0.10 0.13 11.97 10:19:01 all 83.91 0.00 5.55 0.25 0.12 10.17 10:19:01 0 84.10 0.00 4.64 0.05 0.12 11.10 10:19:01 1 83.72 0.00 6.47 0.45 0.12 9.24 10:20:01 all 86.57 0.00 4.22 0.10 0.13 8.98 10:20:01 0 87.43 0.00 4.22 0.15 0.12 8.08 10:20:01 1 85.71 0.00 4.22 0.05 0.13 9.89 10:21:01 all 69.59 0.00 3.68 1.44 0.10 25.19 10:21:01 0 66.16 0.00 3.64 1.44 0.10 28.66 10:21:01 1 73.01 0.00 3.72 1.45 0.10 21.72 10:22:01 all 24.84 0.00 1.72 0.52 0.07 72.85 10:22:01 0 36.14 0.00 1.80 0.97 0.08 61.00 10:22:01 1 13.60 0.00 1.64 0.07 0.07 84.63 Average: all 62.84 2.03 4.87 1.12 0.10 29.03 Average: 0 63.50 2.29 4.81 1.11 0.10 28.19 Average: 1 62.18 1.78 4.93 1.14 0.10 29.87