---> uname -a: Linux prd-ubuntu2004-docker-8c-8g-2966 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): 8 On-line CPU(s) list: 0-7 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 8 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: 256 KiB L1i cache: 256 KiB L2 cache: 4 MiB L3 cache: 128 MiB NUMA node0 CPU(s): 0-7 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: 8 ---> df -h: Filesystem Size Used Avail Use% Mounted on udev 16G 0 16G 0% /dev tmpfs 3.2G 1.1M 3.2G 1% /run /dev/vda1 155G 13G 143G 8% / tmpfs 16G 0 16G 0% /dev/shm tmpfs 5.0M 0 5.0M 0% /run/lock tmpfs 16G 0 16G 0% /sys/fs/cgroup /dev/loop0 68M 68M 0 100% /snap/lxd/22753 /dev/loop2 44M 44M 0 100% /snap/snapd/15177 /dev/loop1 62M 62M 0 100% /snap/core20/1405 /dev/vda15 105M 6.1M 99M 6% /boot/efi tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 32100 993 25117 1 5989 30642 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:ab:4d:bd brd ff:ff:ff:ff:ff:ff inet 10.30.171.54/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85821sec preferred_lft 85821sec inet6 fe80::f816:3eff:feab:4dbd/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:4a:fb:0f:b0 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-8c-8g-2966) 10/30/24 _x86_64_ (8 CPU) 18:56:00 LINUX RESTART (8 CPU) 18:57:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:58:01 327.33 67.71 259.62 0.00 1204.47 11945.39 0.00 18:59:01 115.33 14.15 101.18 0.00 445.33 17824.67 0.00 19:00:01 66.62 4.03 62.59 0.00 185.30 9972.74 0.00 19:01:01 41.95 0.03 41.92 0.00 0.67 8511.83 0.00 19:02:01 22.26 0.98 21.28 0.00 72.64 28598.33 0.00 19:03:01 21.66 0.10 21.56 0.00 0.80 37651.59 0.00 19:04:01 40.41 17.71 22.70 0.00 971.70 22374.00 0.00 19:05:01 67.46 12.26 55.19 0.00 1125.15 6747.01 0.00 Average: 87.38 14.51 72.87 0.00 499.29 17965.64 0.00 18:57:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:58:01 28581040 30605792 1719616 5.23 66348 2265700 2454564 7.24 1939896 2018044 19352 18:59:01 25140576 27863780 4443820 13.52 78928 2936128 5532196 16.31 4991392 2364664 306784 19:00:01 25426256 28169008 4137712 12.59 81524 2952668 4823168 14.22 4795216 2274744 298576 19:01:01 26771756 29862780 2436552 7.41 87404 3288332 2939988 8.67 3129004 2587464 562808 19:02:01 25208824 29749572 2539520 7.73 96404 4694084 3037576 8.96 4357344 2878264 1127064 19:03:01 25199468 29740584 2548488 7.75 96460 4694464 3037576 8.96 4364572 2878548 40 19:04:01 26155392 31440756 847364 2.58 117508 5378376 1633428 4.82 2716392 3532648 33512 19:05:01 25839260 31411124 875148 2.66 139136 5615924 1693300 4.99 2799692 3736980 131104 Average: 26040322 29855424 2443528 7.43 95464 3978210 3143974 9.27 3636688 2783920 309905 18:57:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:58:01 lo 103.74 103.74 456.86 456.86 0.00 0.00 0.00 0.00 18:58:01 ens3 1044.36 807.17 4819.54 231.90 0.00 0.00 0.00 0.00 18:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:59:01 lo 764.88 764.88 733.41 733.41 0.00 0.00 0.00 0.00 18:59:01 ens3 455.53 322.47 5424.84 59.90 0.00 0.00 0.00 0.00 19:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:00:01 lo 750.66 750.66 715.03 715.03 0.00 0.00 0.00 0.00 19:00:01 ens3 19.91 18.03 22.41 11.15 0.00 0.00 0.00 0.00 19:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:01:01 lo 14.18 14.18 27.27 27.27 0.00 0.00 0.00 0.00 19:01:01 ens3 119.61 96.50 882.26 37.44 0.00 0.00 0.00 0.00 19:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:02:01 lo 40.87 40.87 73.02 73.02 0.00 0.00 0.00 0.00 19:02:01 ens3 108.81 73.76 37.20 77.81 0.00 0.00 0.00 0.00 19:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:03:01 lo 2.72 2.72 6.18 6.18 0.00 0.00 0.00 0.00 19:03:01 ens3 3390.23 1826.01 644.70 10080.16 0.00 0.00 0.00 0.00 19:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:04:01 lo 6.48 6.48 4.48 4.48 0.00 0.00 0.00 0.00 19:04:01 ens3 1116.76 614.63 715.57 2455.72 0.00 0.00 0.00 0.00 19:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:05:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 19:05:01 ens3 81.37 67.84 816.48 10.55 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 210.76 210.76 251.60 251.60 0.00 0.00 0.00 0.00 Average: ens3 791.53 477.61 1663.74 1623.42 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-8c-8g-2966) 10/30/24 _x86_64_ (8 CPU) 18:56:00 LINUX RESTART (8 CPU) 18:57:02 CPU %user %nice %system %iowait %steal %idle 18:58:01 all 16.79 5.23 5.40 2.08 0.13 70.36 18:58:01 0 17.48 4.17 4.95 1.42 0.10 71.87 18:58:01 1 17.95 5.53 5.53 2.96 0.14 67.89 18:58:01 2 16.86 5.62 5.89 1.84 0.15 69.63 18:58:01 3 14.18 5.29 4.86 1.88 0.16 73.64 18:58:01 4 19.55 4.27 4.99 1.64 0.15 69.39 18:58:01 5 24.32 4.62 5.38 2.99 0.12 62.56 18:58:01 6 12.18 6.37 5.96 2.33 0.12 73.04 18:58:01 7 11.82 6.00 5.64 1.56 0.14 74.84 18:59:01 all 30.19 0.00 1.71 1.15 0.10 66.85 18:59:01 0 27.99 0.00 1.16 0.40 0.08 70.37 18:59:01 1 26.84 0.00 1.61 1.69 0.08 69.78 18:59:01 2 23.36 0.00 1.80 0.35 0.10 74.39 18:59:01 3 38.48 0.00 1.38 0.98 0.12 59.04 18:59:01 4 29.81 0.00 1.11 0.97 0.08 68.02 18:59:01 5 41.84 0.00 3.85 1.78 0.10 52.42 18:59:01 6 26.03 0.00 1.63 2.96 0.12 69.27 18:59:01 7 27.23 0.00 1.12 0.07 0.10 71.48 19:00:01 all 36.52 0.00 1.44 0.50 0.08 61.45 19:00:01 0 38.31 0.00 1.68 0.03 0.08 59.89 19:00:01 1 45.31 0.00 0.91 0.00 0.10 53.68 19:00:01 2 36.46 0.00 1.39 0.02 0.08 62.05 19:00:01 3 37.26 0.00 1.16 0.18 0.05 61.35 19:00:01 4 32.09 0.00 1.07 0.15 0.08 66.61 19:00:01 5 31.53 0.00 1.35 0.42 0.07 66.63 19:00:01 6 41.68 0.00 2.42 2.92 0.08 52.89 19:00:01 7 29.53 0.00 1.58 0.29 0.08 68.51 19:01:01 all 24.95 0.00 1.40 0.47 0.08 73.11 19:01:01 0 22.16 0.00 1.07 0.23 0.08 76.45 19:01:01 1 40.08 0.00 2.16 0.10 0.10 57.56 19:01:01 2 24.93 0.00 1.11 0.10 0.07 73.79 19:01:01 3 22.57 0.00 1.01 0.77 0.08 75.56 19:01:01 4 18.21 0.00 0.99 0.02 0.07 80.72 19:01:01 5 18.14 0.00 0.74 0.00 0.08 81.04 19:01:01 6 16.91 0.00 1.29 1.48 0.07 80.25 19:01:01 7 36.86 0.00 2.82 1.03 0.08 59.21 19:02:01 all 16.17 0.00 1.14 1.60 0.06 81.02 19:02:01 0 13.73 0.00 1.90 0.03 0.10 84.24 19:02:01 1 37.70 0.00 2.12 2.11 0.08 57.98 19:02:01 2 14.08 0.00 0.65 0.00 0.05 85.22 19:02:01 3 9.02 0.00 0.76 8.87 0.08 81.27 19:02:01 4 11.69 0.00 0.57 0.00 0.03 87.71 19:02:01 5 9.48 0.00 0.81 0.07 0.05 89.60 19:02:01 6 12.52 0.00 0.89 0.05 0.07 86.48 19:02:01 7 21.40 0.00 1.40 1.59 0.05 75.55 19:03:01 all 8.72 0.00 1.15 1.89 0.06 88.18 19:03:01 0 0.37 0.00 0.10 0.53 0.07 98.93 19:03:01 1 50.30 0.00 1.64 0.00 0.07 47.99 19:03:01 2 1.52 0.00 0.13 0.00 0.02 98.33 19:03:01 3 2.12 0.00 1.95 14.51 0.07 81.35 19:03:01 4 0.60 0.00 0.25 0.00 0.07 99.08 19:03:01 5 3.47 0.00 2.00 0.00 0.08 94.45 19:03:01 6 1.71 0.00 0.62 0.00 0.03 97.64 19:03:01 7 9.69 0.00 2.51 0.12 0.07 87.62 19:04:01 all 5.22 0.00 0.87 1.96 0.03 91.92 19:04:01 0 4.56 0.00 0.92 2.01 0.05 92.46 19:04:01 1 11.44 0.00 2.23 0.45 0.03 85.83 19:04:01 2 12.67 0.00 0.94 0.03 0.03 86.33 19:04:01 3 3.67 0.00 0.99 8.64 0.03 86.67 19:04:01 4 5.26 0.00 0.65 0.67 0.03 93.39 19:04:01 5 2.17 0.00 0.63 0.13 0.03 97.03 19:04:01 6 1.50 0.00 0.28 0.03 0.02 98.17 19:04:01 7 0.52 0.00 0.30 3.76 0.00 95.42 19:05:01 all 8.51 0.00 0.63 2.15 0.04 88.68 19:05:01 0 2.82 0.00 0.42 1.53 0.02 95.22 19:05:01 1 22.81 0.00 0.82 2.76 0.05 73.56 19:05:01 2 5.88 0.00 0.67 0.63 0.03 92.78 19:05:01 3 6.52 0.00 0.38 0.94 0.05 92.11 19:05:01 4 1.43 0.00 0.33 0.13 0.02 98.08 19:05:01 5 21.03 0.00 1.37 2.04 0.05 75.51 19:05:01 6 6.27 0.00 0.55 0.05 0.03 93.10 19:05:01 7 1.42 0.00 0.47 9.11 0.05 88.95 Average: all 18.37 0.64 1.71 1.47 0.07 77.73 Average: 0 15.90 0.51 1.51 0.77 0.07 81.23 Average: 1 31.58 0.68 2.12 1.26 0.08 64.28 Average: 2 16.95 0.69 1.56 0.37 0.07 80.36 Average: 3 16.71 0.64 1.55 4.61 0.08 76.41 Average: 4 14.80 0.52 1.23 0.44 0.07 82.93 Average: 5 18.99 0.57 2.01 0.92 0.07 77.44 Average: 6 14.82 0.78 1.69 1.22 0.07 81.41 Average: 7 17.29 0.74 1.97 2.20 0.07 77.74