---> uname -a: Linux prd-ubuntu2004-docker-2c-2g-12319 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 12G 28G 30% / 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 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 795M 0 795M 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: 7945 561 2111 1 5273 7077 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:f8:65:8d brd ff:ff:ff:ff:ff:ff inet 10.30.171.11/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85782sec preferred_lft 85782sec inet6 fe80::f816:3eff:fef8:658d/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:0a:2f:94:50 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-12319) 08/20/24 _x86_64_ (2 CPU) 15:08:11 LINUX RESTART (2 CPU) 15:09:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 15:10:01 131.91 48.79 83.12 0.00 1454.53 6988.80 0.00 15:11:01 162.72 46.16 116.56 0.00 2970.17 13484.02 0.00 15:12:01 23.56 3.63 19.93 0.00 130.11 7142.41 0.00 15:13:01 43.59 3.80 39.79 0.00 139.18 43360.91 0.00 15:14:01 76.37 5.73 70.64 0.00 4558.44 26836.46 0.00 15:15:01 43.21 0.02 43.19 0.00 0.13 13633.99 0.00 15:16:01 42.80 0.00 42.80 0.00 0.00 13727.87 0.00 15:17:01 35.66 0.03 35.63 0.00 0.27 11747.11 0.00 15:18:01 30.57 2.73 27.84 0.00 173.41 22867.31 0.00 Average: 65.48 12.25 53.22 0.00 1046.61 17774.46 0.00 15:09:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:10:01 5141284 7294192 487724 5.99 70012 2245536 1158092 12.61 766276 1979248 234600 15:11:01 4241136 6715048 1056556 12.99 79684 2547540 1645728 17.92 1455780 2170076 102944 15:12:01 3629772 6384704 1379864 16.96 86360 2814880 1958756 21.33 1857396 2363760 171996 15:13:01 2016592 5859568 1904152 23.40 94912 3858208 2516716 27.40 2973656 2820240 89148 15:14:01 1708308 6146856 1608556 19.77 108480 4423952 2229792 24.28 2986552 3093776 91440 15:15:01 1650012 6089020 1666372 20.48 108636 4423184 2279248 24.81 3048552 3088560 91408 15:16:01 1574836 6036704 1718224 21.12 109264 4444592 2332748 25.40 3105744 3103604 108064 15:17:01 1666640 6249360 1505344 18.50 111096 4558196 2099132 22.85 2928704 3184596 202084 15:18:01 2225816 7305768 449836 5.53 113424 5036352 1137888 12.39 2117432 3423880 24288 Average: 2650488 6453469 1308514 16.08 97985 3816938 1928678 21.00 2360010 2803082 123997 15:09:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:10:01 ens3 81.05 67.43 968.29 8.82 0.00 0.00 0.00 0.00 15:10:01 lo 0.81 0.81 0.08 0.08 0.00 0.00 0.00 0.00 15:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:11:01 ens3 272.15 229.35 3321.34 39.14 0.00 0.00 0.00 0.00 15:11:01 lo 1.73 1.73 0.17 0.17 0.00 0.00 0.00 0.00 15:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:12:01 ens3 203.60 183.50 2030.51 27.01 0.00 0.00 0.00 0.00 15:12:01 lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 15:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:13:01 ens3 44.41 41.08 162.63 13.29 0.00 0.00 0.00 0.00 15:13:01 lo 1459.02 1459.02 1386.83 1386.83 0.00 0.00 0.00 0.00 15:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:14:01 ens3 301.52 164.74 2951.89 18.74 0.00 0.00 0.00 0.00 15:14:01 lo 3099.62 3099.62 2929.52 2929.52 0.00 0.00 0.00 0.00 15:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:15:01 ens3 30.36 28.31 13.56 7.12 0.00 0.00 0.00 0.00 15:15:01 lo 6584.55 6584.55 6244.23 6244.23 0.00 0.00 0.00 0.00 15:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:16:01 ens3 29.20 31.15 46.19 7.41 0.00 0.00 0.00 0.00 15:16:01 lo 7313.82 7313.82 6936.73 6936.73 0.00 0.00 0.00 0.00 15:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:17:01 ens3 102.48 101.37 831.65 20.31 0.00 0.00 0.00 0.00 15:17:01 lo 5037.24 5037.24 4783.03 4783.03 0.00 0.00 0.00 0.00 15:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:18:01 ens3 128.52 127.61 728.35 49.03 0.00 0.00 0.00 0.00 15:18:01 lo 1.32 1.32 0.12 0.12 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 132.69 108.36 1228.76 21.23 0.00 0.00 0.00 0.00 Average: lo 2615.73 2615.73 2480.11 2480.11 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-2c-2g-12319) 08/20/24 _x86_64_ (2 CPU) 15:08:11 LINUX RESTART (2 CPU) 15:09:02 CPU %user %nice %system %iowait %steal %idle 15:10:01 all 35.57 9.59 8.50 9.84 0.13 36.38 15:10:01 0 25.52 8.73 7.76 10.44 0.15 47.40 15:10:01 1 45.66 10.45 9.23 9.23 0.10 25.32 15:11:01 all 75.17 0.00 3.26 7.26 0.11 14.19 15:11:01 0 74.46 0.00 3.21 7.13 0.10 15.10 15:11:01 1 75.88 0.00 3.32 7.40 0.12 13.28 15:12:01 all 90.18 0.00 3.37 0.50 0.12 5.83 15:12:01 0 88.78 0.00 3.94 0.52 0.12 6.64 15:12:01 1 91.58 0.00 2.79 0.49 0.12 5.03 15:13:01 all 78.23 0.00 4.30 3.81 0.11 13.55 15:13:01 0 78.70 0.00 4.83 2.07 0.10 14.30 15:13:01 1 77.76 0.00 3.77 5.55 0.12 12.80 15:14:01 all 78.08 0.00 6.86 1.73 0.09 13.23 15:14:01 0 80.34 0.00 7.18 2.54 0.10 9.84 15:14:01 1 75.83 0.00 6.54 0.92 0.08 16.62 15:15:01 all 72.87 0.00 7.40 2.84 0.18 16.72 15:15:01 0 72.89 0.00 6.99 2.34 0.25 17.52 15:15:01 1 72.84 0.00 7.81 3.33 0.10 15.91 15:16:01 all 73.47 0.00 7.45 2.18 0.16 16.75 15:16:01 0 73.97 0.00 8.07 4.05 0.15 13.74 15:16:01 1 72.97 0.00 6.83 0.34 0.17 19.69 15:17:01 all 70.44 0.00 6.55 1.82 0.11 21.07 15:17:01 0 69.35 0.00 5.96 2.14 0.12 22.43 15:17:01 1 71.54 0.00 7.15 1.50 0.10 19.71 15:18:01 all 69.58 0.00 3.38 2.31 0.12 24.62 15:18:01 0 58.47 0.00 3.58 2.32 0.12 35.51 15:18:01 1 80.75 0.00 3.18 2.29 0.12 13.67 Average: all 71.57 1.05 5.66 3.58 0.12 18.01 Average: 0 69.22 0.96 5.71 3.72 0.13 20.26 Average: 1 73.92 1.15 5.61 3.44 0.11 15.76