---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-12489 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 68G 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/loop1 62M 62M 0 100% /snap/core20/1405 /dev/loop0 68M 68M 0 100% /snap/lxd/22753 /dev/loop2 44M 44M 0 100% /snap/snapd/15177 /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 780 11009 1 4207 14877 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:7a:74:a8 brd ff:ff:ff:ff:ff:ff inet 10.30.171.26/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 86019sec preferred_lft 86019sec inet6 fe80::f816:3eff:fe7a:74a8/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:9c:69:73:20 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-12489) 08/21/24 _x86_64_ (4 CPU) 08:56:27 LINUX RESTART (4 CPU) 08:57:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:58:01 271.21 94.83 176.38 0.00 2760.48 7987.95 0.00 08:59:01 90.28 27.33 62.96 0.00 1817.70 11166.94 0.00 09:00:01 147.23 22.58 124.65 0.00 1329.65 8693.88 0.00 09:01:01 36.92 4.50 32.42 0.00 144.00 12451.07 0.00 09:02:01 116.46 11.48 104.98 0.00 4713.21 41577.74 0.00 Average: 131.96 31.94 100.02 0.00 2151.04 16403.70 0.00 08:57:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:58:01 13439888 15394732 595048 3.63 58232 2101392 1398612 8.02 840608 1841168 69464 08:59:01 13149836 15319476 657024 4.01 73692 2287900 1428224 8.19 921108 2028040 12744 09:00:01 11833128 14322676 1642168 10.02 84528 2586356 2392000 13.72 2029052 2211064 69164 09:01:01 10922564 13883084 2078096 12.69 96028 3026816 2656156 15.24 2622176 2503624 333372 09:02:01 11344344 15281424 666944 4.07 110200 3960136 1705996 9.79 1642760 3020424 1196 Average: 12137952 14840278 1127856 6.89 84536 2792520 1916198 10.99 1611141 2320864 97188 08:57:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:58:01 ens3 145.30 117.15 1025.50 44.65 0.00 0.00 0.00 0.00 08:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:58:01 lo 0.54 0.54 0.05 0.05 0.00 0.00 0.00 0.00 08:59:01 ens3 58.39 50.69 449.63 15.74 0.00 0.00 0.00 0.00 08:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:59:01 lo 1.53 1.53 0.15 0.15 0.00 0.00 0.00 0.00 09:00:01 ens3 319.08 257.34 3685.61 35.92 0.00 0.00 0.00 0.00 09:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:00:01 lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 09:01:01 ens3 317.02 207.33 3909.94 23.39 0.00 0.00 0.00 0.00 09:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:01:01 lo 2249.25 2249.25 2139.08 2139.08 0.00 0.00 0.00 0.00 09:02:01 ens3 331.76 190.27 3533.89 86.65 0.00 0.00 0.00 0.00 09:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:02:01 lo 7.97 7.97 0.76 0.76 0.00 0.00 0.00 0.00 Average: ens3 234.60 164.71 2525.87 41.26 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 453.45 453.45 429.40 429.40 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-12489) 08/21/24 _x86_64_ (4 CPU) 08:56:27 LINUX RESTART (4 CPU) 08:57:02 CPU %user %nice %system %iowait %steal %idle 08:58:01 all 14.25 14.35 10.82 5.94 0.12 54.52 08:58:01 0 15.39 14.73 11.95 6.47 0.14 51.32 08:58:01 1 20.70 12.19 9.20 4.50 0.10 53.30 08:58:01 2 9.97 15.48 11.25 6.04 0.12 57.15 08:58:01 3 10.90 15.02 10.90 6.76 0.12 56.30 08:59:01 all 12.51 0.00 1.01 2.81 0.04 83.64 08:59:01 0 32.12 0.00 2.14 1.99 0.05 63.70 08:59:01 1 8.34 0.00 0.80 1.48 0.03 89.35 08:59:01 2 4.45 0.00 0.50 2.93 0.02 92.10 08:59:01 3 5.13 0.00 0.59 4.83 0.05 89.40 09:00:01 all 63.02 0.00 2.01 1.41 0.11 33.45 09:00:01 0 60.81 0.00 1.64 1.92 0.12 35.52 09:00:01 1 65.76 0.00 2.11 1.19 0.10 30.84 09:00:01 2 63.10 0.00 2.33 0.55 0.12 33.90 09:00:01 3 62.41 0.00 1.98 1.98 0.10 33.53 09:01:01 all 49.96 0.00 2.69 2.06 0.13 45.16 09:01:01 0 49.88 0.00 2.78 3.36 0.12 43.86 09:01:01 1 50.24 0.00 3.10 1.22 0.13 45.30 09:01:01 2 48.24 0.00 2.57 1.73 0.10 47.35 09:01:01 3 51.47 0.00 2.32 1.93 0.15 44.13 09:02:01 all 37.81 0.00 2.92 9.31 0.09 49.87 09:02:01 0 34.91 0.00 2.86 6.79 0.10 55.34 09:02:01 1 28.05 0.00 2.95 9.75 0.08 59.17 09:02:01 2 54.98 0.00 3.21 4.40 0.10 37.30 09:02:01 3 33.34 0.00 2.64 16.32 0.08 47.62 Average: all 35.60 2.82 3.86 4.30 0.10 53.33 Average: 0 38.74 2.89 4.24 4.10 0.10 49.94 Average: 1 34.64 2.39 3.60 3.63 0.09 55.64 Average: 2 36.29 3.03 3.93 3.12 0.09 53.54 Average: 3 32.71 2.96 3.65 6.36 0.10 54.22