---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-18493 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 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/loop2 68M 68M 0 100% /snap/lxd/22753 /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 693 11114 1 4189 14964 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:b7:b6:f2 brd ff:ff:ff:ff:ff:ff inet 10.30.170.225/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85882sec preferred_lft 85882sec inet6 fe80::f816:3eff:feb7:b6f2/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:4f:15:60:7b 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-18493) 09/04/24 _x86_64_ (4 CPU) 08:52:20 LINUX RESTART (4 CPU) 08:53:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:54:01 75.72 55.24 20.48 0.00 599.23 958.66 0.00 08:55:01 1.50 0.00 1.50 0.00 0.00 17.73 0.00 08:56:01 4.28 3.23 1.05 0.00 138.78 200.37 0.00 08:57:01 195.72 21.33 174.39 0.00 1846.49 7064.56 0.00 08:58:01 270.62 55.31 215.31 0.00 7678.19 26396.27 0.00 08:59:01 30.81 4.82 26.00 0.00 176.77 6157.91 0.00 09:00:01 56.34 0.82 55.52 0.00 48.93 12795.20 0.00 Average: 90.71 20.11 70.61 0.00 1498.34 7655.81 0.00 08:53:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:54:01 13884248 15562200 440060 2.69 42236 1850664 1209516 6.94 604184 1657116 4 08:55:01 13885896 15563952 437836 2.67 42276 1850668 1209516 6.94 602780 1657100 8 08:56:01 13830616 15518588 482752 2.95 42368 1860368 1209516 6.94 651788 1664652 20 08:57:01 13278800 15381156 596352 3.64 71836 2223600 1314676 7.54 851708 1969500 226136 08:58:01 11533248 14392384 1559096 9.52 94892 2937748 2430612 13.95 2145844 2371748 51808 08:59:01 11292676 14350664 1600296 9.77 102680 3118012 2151468 12.34 2256964 2490864 160084 09:00:01 11401244 15336248 615000 3.75 108440 3959812 1326552 7.61 1596664 3014880 756892 Average: 12729533 15157885 818770 5.00 72104 2542982 1550265 8.89 1244276 2117980 170707 08:53:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:54:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:54:01 ens3 4.00 1.85 2.92 1.17 0.00 0.00 0.00 0.00 08:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:55:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:55:01 ens3 0.97 0.12 0.08 0.01 0.00 0.00 0.00 0.00 08:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:56:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:56:01 ens3 44.41 36.39 118.87 10.25 0.00 0.00 0.00 0.00 08:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:57:01 lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 08:57:01 ens3 206.20 149.71 1107.61 41.91 0.00 0.00 0.00 0.00 08:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:58:01 lo 2.53 2.53 0.25 0.25 0.00 0.00 0.00 0.00 08:58:01 ens3 609.27 467.31 6659.90 58.69 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 08:59:01 lo 720.46 720.46 685.33 685.33 0.00 0.00 0.00 0.00 08:59:01 ens3 235.39 145.23 2707.68 17.89 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 09:00:01 lo 994.42 994.42 945.54 945.54 0.00 0.00 0.00 0.00 09:00:01 ens3 173.77 139.69 1940.57 22.87 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 Average: lo 245.53 245.53 233.03 233.03 0.00 0.00 0.00 0.00 Average: ens3 182.00 134.33 1791.09 21.83 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 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-18493) 09/04/24 _x86_64_ (4 CPU) 08:52:20 LINUX RESTART (4 CPU) 08:53:01 CPU %user %nice %system %iowait %steal %idle 08:54:01 all 0.26 11.39 7.51 2.01 0.09 78.74 08:54:01 0 0.20 11.47 7.51 1.40 0.08 79.33 08:54:01 1 0.08 11.74 7.75 2.09 0.08 78.25 08:54:01 2 0.25 10.97 7.61 3.28 0.07 77.82 08:54:01 3 0.49 11.36 7.18 1.29 0.12 79.57 08:55:01 all 0.51 0.00 0.01 0.01 0.02 99.44 08:55:01 0 0.02 0.00 0.02 0.00 0.02 99.95 08:55:01 1 0.00 0.00 0.00 0.02 0.02 99.97 08:55:01 2 0.00 0.00 0.00 0.00 0.02 99.98 08:55:01 3 2.02 0.00 0.02 0.03 0.03 97.90 08:56:01 all 1.75 0.00 0.10 0.06 0.02 98.07 08:56:01 0 1.82 0.00 0.08 0.00 0.03 98.07 08:56:01 1 1.07 0.00 0.13 0.02 0.00 98.78 08:56:01 2 1.25 0.00 0.08 0.03 0.02 98.62 08:56:01 3 2.84 0.00 0.10 0.18 0.03 96.84 08:57:01 all 20.00 0.00 1.70 3.19 0.06 75.04 08:57:01 0 11.81 0.00 1.75 3.76 0.05 82.63 08:57:01 1 6.26 0.00 1.01 3.67 0.07 88.99 08:57:01 2 32.76 0.00 2.31 1.51 0.08 63.34 08:57:01 3 29.31 0.00 1.74 3.83 0.05 65.07 08:58:01 all 62.55 0.00 3.79 5.26 0.11 28.30 08:58:01 0 61.98 0.00 3.97 6.30 0.08 27.67 08:58:01 1 61.58 0.00 3.81 5.64 0.13 28.84 08:58:01 2 63.09 0.00 3.40 6.11 0.10 27.29 08:58:01 3 63.54 0.00 3.97 2.99 0.12 29.39 08:59:01 all 45.75 0.00 1.98 0.60 0.08 51.58 08:59:01 0 41.49 0.00 2.88 1.15 0.10 54.37 08:59:01 1 46.24 0.00 1.93 0.40 0.08 51.34 08:59:01 2 46.36 0.00 2.01 0.57 0.08 50.98 08:59:01 3 48.93 0.00 1.11 0.27 0.07 49.63 09:00:01 all 44.95 0.00 2.24 2.59 0.09 50.12 09:00:01 0 55.76 0.00 2.49 4.75 0.08 36.91 09:00:01 1 36.39 0.00 1.64 0.17 0.08 61.72 09:00:01 2 39.89 0.00 2.54 2.66 0.10 54.81 09:00:01 3 47.79 0.00 2.30 2.80 0.10 47.01 Average: all 25.00 1.62 2.47 1.95 0.07 68.88 Average: 0 24.68 1.63 2.66 2.47 0.06 68.49 Average: 1 21.55 1.67 2.32 1.72 0.07 72.67 Average: 2 26.15 1.56 2.56 2.01 0.07 67.65 Average: 3 27.63 1.62 2.33 1.62 0.07 66.73