---> uname -a: Linux prd-ubuntu2004-docker-8c-8g-9495 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: 2799.998 BogoMIPS: 5599.99 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 11G 145G 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/loop1 68M 68M 0 100% /snap/lxd/22753 /dev/loop0 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 /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: 32100 920 26199 1 4980 30715 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:3d:6b:ea brd ff:ff:ff:ff:ff:ff inet 10.30.170.79/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85818sec preferred_lft 85818sec inet6 fe80::f816:3eff:fe3d:6bea/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:1e:1a:96:0d 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-9495) 08/09/24 _x86_64_ (8 CPU) 15:12:38 LINUX RESTART (8 CPU) 15:13:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 15:14:01 443.40 147.70 295.70 0.00 11615.52 52362.51 0.00 15:15:01 125.46 52.14 73.32 0.00 2766.61 14958.99 0.00 15:16:01 27.66 0.42 27.25 0.00 15.86 9973.00 0.00 15:17:01 35.03 1.52 33.51 0.00 56.26 8002.67 0.00 15:18:01 88.35 6.25 82.10 0.00 4569.51 18606.77 0.00 15:19:01 19.60 0.30 19.30 0.00 7.60 4390.73 0.00 15:20:01 35.04 0.37 34.67 0.00 13.33 39564.68 0.00 15:21:01 82.84 0.20 82.64 0.00 18.80 11615.80 0.00 15:22:01 51.87 0.85 51.02 0.00 108.12 6110.58 0.00 Average: 100.39 23.07 77.32 0.00 2112.54 18335.81 0.00 15:13:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:14:01 29616640 31578000 743480 2.26 79764 2185612 1659808 4.89 1015368 1898212 157736 15:15:01 27990460 30447924 1855764 5.65 100260 2641832 2866860 8.45 2241756 2262500 169636 15:16:01 27334228 30008944 2284640 6.95 120424 2819576 2841260 8.38 2727928 2403632 106792 15:17:01 26699884 29563352 2729340 8.30 139792 2964576 3244520 9.57 3221440 2516852 70952 15:18:01 26338536 29769924 2505224 7.62 171584 3463968 3102088 9.15 3245824 2795240 2364 15:19:01 26292488 29895024 2379348 7.24 184504 3604916 2946100 8.69 3157776 2913360 85420 15:20:01 24537444 29112560 3161652 9.62 201020 4525752 3672104 10.83 3976192 3817392 117508 15:21:01 26499692 31451904 821324 2.50 216968 4844380 1642696 4.84 1657328 4133212 184232 15:22:01 26930596 31544268 729876 2.22 218956 4539592 1601020 4.72 1572728 3823188 1844 Average: 26915552 30374656 1912294 5.82 159252 3510023 2619606 7.72 2535149 2951510 99609 15:13:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:14:01 lo 0.88 0.88 0.09 0.09 0.00 0.00 0.00 0.00 15:14:01 ens3 434.30 299.98 2127.34 76.50 0.00 0.00 0.00 0.00 15:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:15:01 lo 1.40 1.40 0.14 0.14 0.00 0.00 0.00 0.00 15:15:01 ens3 368.27 299.55 4203.24 46.45 0.00 0.00 0.00 0.00 15:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:16:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 15:16:01 ens3 158.14 116.23 57.58 32.16 0.00 0.00 0.00 0.00 15:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:17:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 15:17:01 ens3 163.22 130.44 240.46 42.20 0.00 0.00 0.00 0.00 15:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:18:01 lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 15:18:01 ens3 313.48 199.62 2773.26 45.72 0.00 0.00 0.00 0.00 15:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:19:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 15:19:01 ens3 209.58 155.31 93.50 52.87 0.00 0.00 0.00 0.00 15:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:20:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 15:20:01 ens3 754.77 539.87 3219.97 129.91 0.00 0.00 0.00 0.00 15:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:21:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:21:01 ens3 305.25 266.72 69.28 80.17 0.00 0.00 0.00 0.00 15:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:22:01 lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 15:22:01 ens3 251.21 237.96 66.03 74.44 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 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 Average: ens3 328.50 249.43 1426.59 64.47 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-8c-8g-9495) 08/09/24 _x86_64_ (8 CPU) 15:12:38 LINUX RESTART (8 CPU) 15:13:02 CPU %user %nice %system %iowait %steal %idle 15:14:01 all 11.71 9.65 8.22 1.96 0.12 68.34 15:14:01 0 28.16 6.49 7.22 1.38 0.12 56.63 15:14:01 1 7.11 9.52 8.21 1.25 0.12 73.79 15:14:01 2 6.21 11.47 8.56 1.84 0.12 71.80 15:14:01 3 12.18 10.75 9.08 4.47 0.12 63.40 15:14:01 4 18.32 9.27 8.31 1.53 0.14 62.43 15:14:01 5 4.99 11.02 8.95 1.08 0.12 73.85 15:14:01 6 10.32 7.69 6.66 3.37 0.12 71.84 15:14:01 7 6.43 10.97 8.75 0.77 0.12 72.97 15:15:01 all 32.02 1.52 2.26 0.63 0.10 63.47 15:15:01 0 26.22 2.01 2.01 0.77 0.08 68.90 15:15:01 1 31.07 1.77 2.27 0.28 0.08 64.52 15:15:01 2 35.76 1.91 2.42 1.07 0.10 58.74 15:15:01 3 32.76 1.31 2.21 0.15 0.10 63.48 15:15:01 4 34.07 2.14 1.80 0.12 0.10 61.77 15:15:01 5 36.42 0.69 3.05 1.94 0.10 57.80 15:15:01 6 30.79 0.67 1.54 0.55 0.12 66.33 15:15:01 7 29.08 1.67 2.75 0.18 0.10 66.21 15:16:01 all 46.54 0.00 1.36 0.08 0.09 51.92 15:16:01 0 35.41 0.00 1.49 0.13 0.08 62.88 15:16:01 1 52.90 0.00 1.55 0.00 0.08 45.47 15:16:01 2 59.31 0.00 2.25 0.02 0.12 38.31 15:16:01 3 53.72 0.00 0.90 0.02 0.10 45.26 15:16:01 4 55.48 0.00 1.59 0.02 0.10 42.82 15:16:01 5 25.38 0.00 0.86 0.08 0.10 73.58 15:16:01 6 49.08 0.00 1.30 0.40 0.07 49.15 15:16:01 7 41.25 0.00 0.95 0.00 0.08 57.71 15:17:01 all 40.76 0.00 1.18 0.09 0.09 57.88 15:17:01 0 35.88 0.00 1.02 0.00 0.08 63.02 15:17:01 1 36.50 0.00 1.56 0.54 0.08 61.33 15:17:01 2 37.23 0.00 1.28 0.05 0.08 61.36 15:17:01 3 44.60 0.00 0.97 0.02 0.08 54.33 15:17:01 4 48.29 0.00 1.15 0.02 0.10 50.44 15:17:01 5 47.68 0.00 1.09 0.08 0.10 51.05 15:17:01 6 40.52 0.00 1.09 0.02 0.08 58.29 15:17:01 7 35.39 0.00 1.30 0.02 0.08 63.21 15:18:01 all 39.00 0.00 1.91 0.38 0.09 58.61 15:18:01 0 42.29 0.00 1.77 0.23 0.10 55.61 15:18:01 1 41.45 0.00 1.50 0.13 0.08 56.83 15:18:01 2 30.59 0.00 1.63 0.50 0.08 67.19 15:18:01 3 48.04 0.00 2.88 0.17 0.12 48.79 15:18:01 4 41.00 0.00 2.53 0.17 0.10 56.21 15:18:01 5 36.68 0.00 1.49 1.12 0.08 60.62 15:18:01 6 45.92 0.00 2.00 0.63 0.10 51.34 15:18:01 7 26.00 0.00 1.51 0.12 0.07 72.31 15:19:01 all 38.37 0.00 1.40 0.05 0.08 60.10 15:19:01 0 41.74 0.00 1.83 0.00 0.10 56.33 15:19:01 1 40.06 0.00 1.52 0.00 0.08 58.34 15:19:01 2 45.26 0.00 1.39 0.10 0.08 53.16 15:19:01 3 33.80 0.00 1.04 0.02 0.07 65.08 15:19:01 4 36.00 0.00 1.44 0.02 0.08 62.46 15:19:01 5 39.21 0.00 1.22 0.02 0.08 59.47 15:19:01 6 29.49 0.00 1.07 0.20 0.07 69.16 15:19:01 7 41.33 0.00 1.69 0.05 0.08 56.85 15:20:01 all 21.05 0.00 1.33 0.27 0.06 77.30 15:20:01 0 33.62 0.00 2.58 0.15 0.07 63.58 15:20:01 1 20.36 0.00 1.05 0.00 0.05 78.53 15:20:01 2 31.53 0.00 2.05 0.58 0.08 65.75 15:20:01 3 24.19 0.00 1.32 0.02 0.07 74.41 15:20:01 4 14.80 0.00 0.95 0.00 0.05 84.20 15:20:01 5 18.46 0.00 1.02 0.00 0.07 80.45 15:20:01 6 7.98 0.00 1.17 1.39 0.05 89.40 15:20:01 7 17.34 0.00 0.48 0.00 0.03 82.14 15:21:01 all 23.60 0.00 1.52 0.13 0.06 74.69 15:21:01 0 17.71 0.00 0.86 0.00 0.07 81.37 15:21:01 1 20.09 0.00 1.92 0.22 0.07 77.71 15:21:01 2 16.15 0.00 0.23 0.10 0.03 83.48 15:21:01 3 14.35 0.00 0.25 0.00 0.05 85.35 15:21:01 4 8.92 0.00 0.73 0.00 0.03 90.31 15:21:01 5 11.16 0.00 1.82 0.23 0.08 86.70 15:21:01 6 78.16 0.00 5.97 0.03 0.10 15.74 15:21:01 7 22.29 0.00 0.33 0.43 0.05 76.90 15:22:01 all 7.47 0.00 0.70 0.20 0.03 91.60 15:22:01 0 2.84 0.00 0.70 0.00 0.02 96.44 15:22:01 1 2.63 0.00 1.91 0.67 0.03 94.76 15:22:01 2 26.18 0.00 0.95 0.78 0.05 72.04 15:22:01 3 1.59 0.00 0.25 0.00 0.00 98.16 15:22:01 4 12.71 0.00 0.93 0.13 0.03 86.19 15:22:01 5 6.55 0.00 0.30 0.02 0.03 93.10 15:22:01 6 0.48 0.00 0.08 0.00 0.03 99.40 15:22:01 7 6.76 0.00 0.45 0.00 0.03 92.76 Average: all 28.99 1.22 2.19 0.42 0.08 67.10 Average: 0 29.31 0.93 2.15 0.29 0.08 67.24 Average: 1 28.09 1.23 2.37 0.34 0.08 67.90 Average: 2 32.08 1.46 2.29 0.56 0.08 63.52 Average: 3 29.52 1.31 2.08 0.53 0.08 66.48 Average: 4 29.98 1.25 2.14 0.22 0.08 66.34 Average: 5 25.22 1.28 2.18 0.51 0.09 70.73 Average: 6 32.60 0.91 2.31 0.73 0.08 63.37 Average: 7 25.14 1.38 2.01 0.17 0.07 71.23