---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-41924 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 9.6G 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/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 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 681 11793 1 3522 14976 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:5a:92:c8 brd ff:ff:ff:ff:ff:ff inet 10.30.171.102/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85609sec preferred_lft 85609sec inet6 fe80::f816:3eff:fe5a:92c8/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:bc:a5:7a:cd 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-41924) 10/13/24 _x86_64_ (4 CPU) 01:06:21 LINUX RESTART (4 CPU) 01:07:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 01:08:01 268.69 78.67 190.02 0.00 2452.39 10397.08 0.00 01:09:01 58.52 14.03 44.49 0.00 1385.77 9385.10 0.00 01:10:01 159.07 27.16 131.91 0.00 1282.19 6183.90 0.00 01:11:01 44.36 12.10 32.26 0.00 632.56 12358.21 0.00 01:12:01 23.73 4.22 19.51 0.00 2586.64 4296.35 0.00 01:13:01 10.41 0.03 10.38 0.00 1.47 1182.34 0.00 01:14:01 294.38 0.22 294.17 0.00 13.60 9160.87 0.00 01:15:01 7.23 0.23 7.00 0.00 13.20 1050.62 0.00 01:16:01 3.98 0.00 3.98 0.00 0.00 387.00 0.00 01:17:01 4.85 0.02 4.83 0.00 0.13 441.53 0.00 01:18:01 12.05 0.00 12.05 0.00 0.00 1118.21 0.00 01:19:01 15.75 0.52 15.23 0.00 61.72 944.11 0.00 Average: 75.25 11.43 63.82 0.00 702.47 4742.11 0.00 01:07:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:08:01 13307352 15421416 560216 3.42 72392 2236996 1289596 7.40 856984 1940732 175176 01:09:01 13221772 15462472 512412 3.13 77328 2351996 1231480 7.07 821524 2049272 508 01:10:01 11508156 14288020 1675516 10.23 92620 2843792 2390656 13.72 2184768 2355080 340532 01:11:01 11052052 13882148 2080676 12.70 93896 2889508 2573364 14.76 2678500 2311256 9196 01:12:01 6921908 9945220 6008968 36.68 98420 3071880 6718332 38.54 6719368 2373460 4836 01:13:01 11001704 14084456 1869144 11.41 100696 3122988 2356752 13.52 2608272 2409440 30316 01:14:01 10873852 14036108 1917520 11.71 134872 3163576 2409568 13.82 2703940 2440256 11280 01:15:01 9970156 13156952 2796160 17.07 135260 3184716 3199120 18.35 3596436 2442144 6456 01:16:01 9919808 13114592 2838508 17.33 135424 3191868 3232712 18.55 3641268 2448960 4800 01:17:01 9861932 13064920 2888080 17.63 135616 3199580 3216992 18.46 3689796 2456648 2684 01:18:01 9422508 12713136 3239968 19.78 136196 3285256 3420148 19.62 4043892 2541932 4568 01:19:01 12131204 15387784 565500 3.45 137192 3250540 1274084 7.31 1378056 2505148 14400 Average: 10766034 13713102 2246056 13.71 112493 2982725 2776067 15.93 2910234 2356194 50396 01:07:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:08:01 lo 0.80 0.80 0.08 0.08 0.00 0.00 0.00 0.00 01:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:08:01 ens3 180.99 137.59 1855.30 24.23 0.00 0.00 0.00 0.00 01:09:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 01:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:09:01 ens3 58.91 47.01 352.96 13.88 0.00 0.00 0.00 0.00 01:10:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 01:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:10:01 ens3 377.19 306.18 4189.40 44.91 0.00 0.00 0.00 0.00 01:11:01 lo 0.80 0.80 0.07 0.07 0.00 0.00 0.00 0.00 01:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:11:01 ens3 30.28 25.73 54.20 5.99 0.00 0.00 0.00 0.00 01:12:01 lo 1.20 1.20 0.13 0.13 0.00 0.00 0.00 0.00 01:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:12:01 ens3 115.10 58.27 1396.42 4.89 0.00 0.00 0.00 0.00 01:13:01 lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 01:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:13:01 ens3 46.29 44.94 215.56 7.98 0.00 0.00 0.00 0.00 01:14:01 lo 0.87 0.87 0.09 0.09 0.00 0.00 0.00 0.00 01:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:14:01 ens3 49.98 45.16 39.35 12.06 0.00 0.00 0.00 0.00 01:15:01 lo 4.63 4.63 0.64 0.64 0.00 0.00 0.00 0.00 01:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:15:01 ens3 20.06 18.58 46.37 5.63 0.00 0.00 0.00 0.00 01:16:01 lo 35.83 35.83 7.21 7.21 0.00 0.00 0.00 0.00 01:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:16:01 ens3 7.38 6.35 1.46 1.46 0.00 0.00 0.00 0.00 01:17:01 lo 95.97 95.97 21.68 21.68 0.00 0.00 0.00 0.00 01:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:17:01 ens3 0.88 0.53 0.40 0.28 0.00 0.00 0.00 0.00 01:18:01 lo 35.84 35.84 7.72 7.72 0.00 0.00 0.00 0.00 01:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:18:01 ens3 2.82 2.45 0.48 0.49 0.00 0.00 0.00 0.00 01:19:01 lo 0.60 0.60 0.05 0.05 0.00 0.00 0.00 0.00 01:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:19:01 ens3 24.10 19.31 13.05 16.02 0.00 0.00 0.00 0.00 Average: lo 14.94 14.94 3.16 3.16 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 76.16 59.34 680.41 11.48 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-41924) 10/13/24 _x86_64_ (4 CPU) 01:06:21 LINUX RESTART (4 CPU) 01:07:01 CPU %user %nice %system %iowait %steal %idle 01:08:01 all 19.82 10.44 8.58 3.33 0.11 57.73 01:08:01 0 11.66 11.91 8.94 1.85 0.12 65.53 01:08:01 1 16.88 11.92 9.00 2.20 0.12 59.88 01:08:01 2 13.93 10.83 8.68 4.89 0.10 61.57 01:08:01 3 36.78 7.10 7.68 4.40 0.10 43.94 01:09:01 all 3.74 0.00 0.46 1.52 0.03 94.25 01:09:01 0 1.52 0.00 0.33 0.27 0.03 97.85 01:09:01 1 10.17 0.00 0.82 2.59 0.03 86.39 01:09:01 2 2.04 0.00 0.27 1.76 0.03 95.90 01:09:01 3 1.23 0.00 0.40 1.45 0.03 96.88 01:10:01 all 44.87 0.00 2.34 1.03 0.08 51.68 01:10:01 0 50.33 0.00 3.23 1.82 0.08 44.53 01:10:01 1 50.18 0.00 1.39 0.37 0.07 48.00 01:10:01 2 35.45 0.00 1.02 0.33 0.08 63.12 01:10:01 3 43.55 0.00 3.74 1.61 0.08 51.02 01:11:01 all 66.43 0.00 1.44 0.53 0.11 31.49 01:11:01 0 68.42 0.00 1.68 1.28 0.12 28.51 01:11:01 1 73.01 0.00 1.21 0.30 0.10 25.38 01:11:01 2 63.49 0.00 1.07 0.20 0.10 35.14 01:11:01 3 60.83 0.00 1.81 0.35 0.12 36.90 01:12:01 all 10.36 0.00 1.35 0.59 0.06 87.64 01:12:01 0 8.52 0.00 1.01 0.92 0.07 89.49 01:12:01 1 8.78 0.00 1.20 0.85 0.07 89.09 01:12:01 2 9.74 0.00 0.92 0.20 0.05 89.09 01:12:01 3 14.40 0.00 2.26 0.39 0.07 82.89 01:13:01 all 51.06 0.00 2.23 0.08 0.09 46.54 01:13:01 0 55.17 0.00 2.93 0.02 0.10 41.78 01:13:01 1 51.10 0.00 1.61 0.03 0.08 47.18 01:13:01 2 56.49 0.00 2.49 0.23 0.08 40.70 01:13:01 3 41.55 0.00 1.88 0.02 0.10 56.45 01:14:01 all 66.55 0.00 2.56 2.71 0.11 28.07 01:14:01 0 64.97 0.00 2.21 0.40 0.10 32.32 01:14:01 1 69.26 0.00 2.73 0.87 0.12 27.02 01:14:01 2 67.06 0.00 2.15 0.52 0.12 30.15 01:14:01 3 64.91 0.00 3.16 9.06 0.12 22.75 01:15:01 all 57.99 0.00 1.34 0.12 0.12 40.43 01:15:01 0 58.85 0.00 1.27 0.22 0.13 39.52 01:15:01 1 54.21 0.00 1.27 0.00 0.10 44.42 01:15:01 2 64.25 0.00 1.42 0.05 0.12 34.16 01:15:01 3 54.66 0.00 1.40 0.22 0.12 43.61 01:16:01 all 8.95 0.00 0.52 0.05 0.06 90.41 01:16:01 0 8.57 0.00 0.55 0.10 0.05 90.73 01:16:01 1 8.46 0.00 0.58 0.00 0.07 90.88 01:16:01 2 9.62 0.00 0.54 0.07 0.07 89.70 01:16:01 3 9.15 0.00 0.42 0.05 0.05 90.33 01:17:01 all 7.72 0.00 0.77 0.04 0.08 91.39 01:17:01 0 7.80 0.00 0.77 0.05 0.08 91.30 01:17:01 1 6.47 0.00 0.94 0.00 0.08 92.51 01:17:01 2 8.17 0.00 0.81 0.10 0.08 90.84 01:17:01 3 8.44 0.00 0.57 0.00 0.08 90.91 01:18:01 all 7.74 0.00 0.66 0.15 0.07 91.39 01:18:01 0 8.37 0.00 0.75 0.02 0.07 90.79 01:18:01 1 7.93 0.00 0.63 0.03 0.07 91.33 01:18:01 2 8.10 0.00 0.68 0.22 0.08 90.92 01:18:01 3 6.53 0.00 0.59 0.32 0.05 92.51 01:18:01 CPU %user %nice %system %iowait %steal %idle 01:19:01 all 7.58 0.00 0.68 2.18 0.05 89.51 01:19:01 0 3.95 0.00 0.70 8.05 0.05 87.25 01:19:01 1 7.98 0.00 0.83 0.02 0.03 91.14 01:19:01 2 10.67 0.00 0.58 0.62 0.05 88.08 01:19:01 3 7.73 0.00 0.58 0.03 0.05 91.60 Average: all 29.37 0.87 1.91 1.03 0.08 66.75 Average: 0 28.98 0.99 2.03 1.25 0.08 66.67 Average: 1 30.32 1.00 1.85 0.61 0.08 66.14 Average: 2 29.05 0.89 1.71 0.76 0.08 67.51 Average: 3 29.13 0.59 2.04 1.49 0.08 66.68