---> uname -a: Linux prd-ubuntu2004-docker-2c-2g-23455 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: 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/loop2 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/core20/2379 /dev/loop5 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 7945 553 3195 1 4196 7085 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:87:b7:0a brd ff:ff:ff:ff:ff:ff inet 10.30.171.245/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85882sec preferred_lft 85882sec inet6 fe80::f816:3eff:fe87:b70a/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:2f:6c:b5:f6 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-23455) 09/17/24 _x86_64_ (2 CPU) 10:13:29 LINUX RESTART (2 CPU) 10:14:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:15:01 235.27 104.40 130.87 0.00 6131.16 10943.29 0.00 10:16:01 88.55 34.33 54.22 0.00 2013.87 9871.08 0.00 10:17:01 81.89 15.53 66.37 0.00 1089.59 8421.52 0.00 10:18:01 37.72 4.48 33.23 0.00 170.80 14574.40 0.00 10:19:01 67.27 6.20 61.07 0.00 4578.17 15273.45 0.00 10:20:01 23.21 0.02 23.20 0.00 0.13 3936.68 0.00 10:21:01 36.46 0.42 36.04 0.00 30.13 26649.16 0.00 10:22:01 29.45 1.52 27.93 0.00 99.45 5533.08 0.00 Average: 74.98 20.86 54.12 0.00 1764.25 11900.15 0.00 10:14:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:15:01 5296604 7353460 435720 5.36 65992 2159420 1093608 11.91 687644 1915632 180808 10:16:01 4610032 7002228 772896 9.50 78944 2468816 1422348 15.49 1072356 2189612 184012 10:17:01 4248808 6737892 1034420 12.71 80972 2561140 1726760 18.80 1429564 2186532 15152 10:18:01 3667036 6433644 1331276 16.36 90780 2821820 1990084 21.67 1840420 2343468 111156 10:19:01 3422740 6547064 1209504 14.86 103316 3157700 1843708 20.07 1969520 2439484 5180 10:20:01 3275948 6420892 1336364 16.42 102388 3177072 2021592 22.01 2108064 2447564 16780 10:21:01 3301848 7276360 481292 5.92 107568 3971624 1164476 12.68 1434756 3067004 127736 10:22:01 3272996 7253664 503204 6.18 110008 3975192 1199860 13.06 1465424 3065016 2064 Average: 3887002 6878150 888084 10.91 92496 3036598 1557804 16.96 1500968 2456789 80361 10:14:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:15:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 10:15:01 ens3 260.05 179.81 1538.79 62.26 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 10:16:01 lo 1.20 1.20 0.12 0.12 0.00 0.00 0.00 0.00 10:16:01 ens3 244.73 194.47 3048.13 32.15 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 10:17:01 lo 0.87 0.87 0.09 0.09 0.00 0.00 0.00 0.00 10:17:01 ens3 86.72 73.60 639.83 16.06 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 10:18:01 lo 3420.17 3420.17 3248.77 3248.77 0.00 0.00 0.00 0.00 10:18:01 ens3 193.73 120.35 2335.41 19.09 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 10:19:01 lo 1042.04 1042.04 982.38 982.38 0.00 0.00 0.00 0.00 10:19:01 ens3 272.57 176.40 3841.98 26.93 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 10:20:01 lo 1480.67 1480.67 1398.39 1398.39 0.00 0.00 0.00 0.00 10:20:01 ens3 29.88 31.24 17.84 12.74 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 10:21:01 lo 1295.62 1295.62 1226.60 1226.60 0.00 0.00 0.00 0.00 10:21:01 ens3 87.57 83.15 839.79 20.65 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 10:22:01 lo 34.66 34.66 3.41 3.41 0.00 0.00 0.00 0.00 10:22:01 ens3 129.96 157.11 74.85 181.55 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 909.43 909.43 857.40 857.40 0.00 0.00 0.00 0.00 Average: ens3 163.15 127.01 1541.99 46.43 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-2c-2g-23455) 09/17/24 _x86_64_ (2 CPU) 10:13:29 LINUX RESTART (2 CPU) 10:14:01 CPU %user %nice %system %iowait %steal %idle 10:15:01 all 38.48 16.91 13.35 3.92 0.15 27.20 10:15:01 0 46.88 14.09 13.20 4.98 0.17 20.69 10:15:01 1 30.06 19.73 13.50 2.85 0.13 33.72 10:16:01 all 33.78 0.00 2.22 1.41 0.11 62.48 10:16:01 0 28.15 0.00 2.54 2.24 0.10 66.97 10:16:01 1 39.39 0.00 1.90 0.58 0.12 58.00 10:17:01 all 88.53 0.00 3.74 1.33 0.17 6.23 10:17:01 0 88.33 0.00 3.98 0.47 0.17 7.06 10:17:01 1 88.74 0.00 3.51 2.18 0.17 5.40 10:18:01 all 85.11 0.00 5.32 0.16 0.16 9.25 10:18:01 0 85.45 0.00 4.51 0.05 0.15 9.84 10:18:01 1 84.76 0.00 6.13 0.27 0.17 8.67 10:19:01 all 83.32 0.00 5.88 0.19 0.17 10.45 10:19:01 0 83.00 0.00 5.63 0.17 0.17 11.04 10:19:01 1 83.63 0.00 6.12 0.22 0.17 9.86 10:20:01 all 86.85 0.00 3.76 0.08 0.17 9.13 10:20:01 0 86.85 0.00 3.95 0.02 0.17 9.01 10:20:01 1 86.85 0.00 3.58 0.15 0.17 9.25 10:21:01 all 70.62 0.00 4.09 1.12 0.14 24.03 10:21:01 0 65.62 0.00 3.54 1.02 0.13 29.69 10:21:01 1 75.63 0.00 4.64 1.22 0.15 18.36 10:22:01 all 31.63 0.00 2.13 0.76 0.11 65.38 10:22:01 0 52.44 0.00 2.65 1.18 0.13 43.60 10:22:01 1 10.70 0.00 1.61 0.33 0.08 87.27 Average: all 64.76 2.11 5.06 1.12 0.15 26.80 Average: 0 67.06 1.76 5.00 1.27 0.15 24.77 Average: 1 62.47 2.46 5.12 0.98 0.14 28.84