---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-23129 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 9.9G 68G 13% / 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/loop0 62M 62M 0 100% /snap/core20/1405 /dev/loop1 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/core20/2379 /dev/loop5 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 693 11459 1 3844 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:92:40:06 brd ff:ff:ff:ff:ff:ff inet 10.30.171.253/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85838sec preferred_lft 85838sec inet6 fe80::f816:3eff:fe92:4006/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:50:fd:14:68 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-23129) 09/16/24 _x86_64_ (4 CPU) 19:45:29 LINUX RESTART (4 CPU) 19:46:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 19:47:01 330.62 148.16 182.46 0.00 11562.11 13463.35 0.00 19:48:01 234.24 47.93 186.30 0.00 2964.48 13177.62 0.00 19:49:01 76.29 7.81 68.48 0.00 315.76 22934.09 0.00 19:50:01 28.60 2.48 26.11 0.00 84.79 7191.20 0.00 19:51:01 80.47 5.77 74.70 0.00 4572.57 21987.00 0.00 19:52:01 26.99 0.22 26.77 0.00 12.13 7154.55 0.00 19:53:01 10.46 0.17 10.30 0.00 7.33 2517.31 0.00 19:54:01 33.79 0.08 33.71 0.00 6.13 9773.14 0.00 Average: 102.21 26.32 75.88 0.00 2421.49 12272.38 0.00 19:46:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 19:47:01 13257128 15372436 611372 3.73 69480 2241860 1357404 7.79 929344 1921628 190320 19:48:01 12104620 14634588 1331068 8.13 86744 2622588 2218700 12.73 1732516 2235468 217584 19:49:01 11370148 14201100 1762368 10.76 100296 2895112 2289980 13.14 2350332 2335596 18540 19:50:01 10956408 13869508 2093752 12.78 101244 2970080 2612868 14.99 2705196 2385940 61928 19:51:01 10471936 13812660 2139720 13.06 116340 3365724 2578120 14.79 2967728 2578356 6588 19:52:01 10169708 13554268 2398084 14.64 116888 3404152 2745396 15.75 3247224 2599120 24688 19:53:01 9857900 13357788 2593988 15.84 120788 3502580 2846728 16.33 3484716 2656656 63972 19:54:01 9826148 13401896 2549496 15.56 128284 3562864 2884972 16.55 3470572 2695064 28208 Average: 11001750 14025530 1934981 11.81 105008 3070620 2441771 14.01 2610954 2425978 76478 19:46:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 19:47:01 lo 0.68 0.68 0.07 0.07 0.00 0.00 0.00 0.00 19:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:47:01 ens3 375.80 283.97 2255.52 71.91 0.00 0.00 0.00 0.00 19:48:01 lo 1.93 1.93 0.19 0.19 0.00 0.00 0.00 0.00 19:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:48:01 ens3 303.47 248.37 3692.02 38.14 0.00 0.00 0.00 0.00 19:49:01 lo 2071.09 2071.09 1972.38 1972.38 0.00 0.00 0.00 0.00 19:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:49:01 ens3 298.48 221.86 4009.85 23.80 0.00 0.00 0.00 0.00 19:50:01 lo 1909.37 1909.37 1811.56 1811.56 0.00 0.00 0.00 0.00 19:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:50:01 ens3 74.72 64.37 232.35 14.74 0.00 0.00 0.00 0.00 19:51:01 lo 2699.30 2699.30 2563.77 2563.77 0.00 0.00 0.00 0.00 19:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:51:01 ens3 270.22 152.99 2763.12 18.60 0.00 0.00 0.00 0.00 19:52:01 lo 1979.67 1979.67 1882.43 1882.43 0.00 0.00 0.00 0.00 19:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:52:01 ens3 40.30 33.52 9.21 8.57 0.00 0.00 0.00 0.00 19:53:01 lo 23.95 23.95 3.23 3.23 0.00 0.00 0.00 0.00 19:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:53:01 ens3 41.09 37.46 102.85 9.97 0.00 0.00 0.00 0.00 19:54:01 lo 1604.52 1604.52 1512.23 1512.23 0.00 0.00 0.00 0.00 19:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:54:01 ens3 31.12 25.37 8.68 7.53 0.00 0.00 0.00 0.00 Average: lo 1289.01 1289.01 1220.79 1220.79 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 178.99 133.18 1632.93 24.06 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-23129) 09/16/24 _x86_64_ (4 CPU) 19:45:29 LINUX RESTART (4 CPU) 19:46:02 CPU %user %nice %system %iowait %steal %idle 19:47:01 all 19.93 15.63 12.41 6.56 0.12 45.35 19:47:01 0 17.31 15.38 11.97 5.89 0.10 49.35 19:47:01 1 12.78 17.38 13.38 5.73 0.14 50.60 19:47:01 2 25.77 13.89 11.67 7.30 0.12 41.25 19:47:01 3 23.82 15.88 12.62 7.33 0.14 40.22 19:48:01 all 46.46 0.00 2.21 2.29 0.10 48.95 19:48:01 0 38.60 0.00 2.18 2.43 0.10 56.69 19:48:01 1 60.07 0.00 3.01 2.21 0.10 34.61 19:48:01 2 39.30 0.00 1.81 3.69 0.08 55.12 19:48:01 3 47.87 0.00 1.82 0.85 0.10 49.37 19:49:01 all 67.50 0.00 2.88 1.45 0.11 28.05 19:49:01 0 68.88 0.00 3.22 1.55 0.12 26.23 19:49:01 1 71.00 0.00 3.41 1.88 0.12 23.59 19:49:01 2 68.53 0.00 2.76 0.75 0.12 27.84 19:49:01 3 61.59 0.00 2.13 1.64 0.10 34.53 19:50:01 all 72.16 0.00 2.73 0.34 0.13 24.65 19:50:01 0 74.08 0.00 1.99 0.00 0.12 23.81 19:50:01 1 74.53 0.00 2.93 0.37 0.12 22.05 19:50:01 2 66.32 0.00 2.98 0.43 0.13 30.13 19:50:01 3 73.73 0.00 2.99 0.55 0.13 22.59 19:51:01 all 75.57 0.00 3.86 1.50 0.10 18.96 19:51:01 0 74.20 0.00 4.53 2.98 0.10 18.19 19:51:01 1 74.71 0.00 2.90 1.46 0.10 20.83 19:51:01 2 73.49 0.00 3.34 0.52 0.12 22.54 19:51:01 3 79.89 0.00 4.68 1.04 0.10 14.29 19:52:01 all 71.59 0.00 2.72 0.31 0.13 25.25 19:52:01 0 72.72 0.00 2.62 0.27 0.12 24.28 19:52:01 1 66.69 0.00 2.68 0.40 0.13 30.10 19:52:01 2 76.64 0.00 1.94 0.13 0.12 21.16 19:52:01 3 70.35 0.00 3.66 0.42 0.13 25.44 19:53:01 all 64.93 0.00 1.41 0.15 0.11 33.40 19:53:01 0 70.05 0.00 1.97 0.02 0.12 27.85 19:53:01 1 60.88 0.00 1.25 0.27 0.10 37.50 19:53:01 2 59.93 0.00 1.52 0.18 0.12 38.25 19:53:01 3 68.87 0.00 0.92 0.12 0.10 29.99 19:54:01 all 69.69 0.00 2.55 0.29 0.10 27.36 19:54:01 0 74.06 0.00 3.59 0.34 0.10 21.92 19:54:01 1 64.70 0.00 2.36 0.25 0.10 32.59 19:54:01 2 64.89 0.00 1.99 0.03 0.10 32.99 19:54:01 3 75.17 0.00 2.24 0.55 0.12 21.91 Average: all 61.09 1.91 3.82 1.60 0.11 31.46 Average: 0 61.34 1.88 3.99 1.67 0.11 31.01 Average: 1 60.83 2.12 3.96 1.55 0.11 31.43 Average: 2 59.46 1.70 3.48 1.61 0.11 33.64 Average: 3 62.74 1.95 3.86 1.55 0.12 29.78