---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-44643 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 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/vda15 105M 6.1M 99M 6% /boot/efi /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 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 712 11761 1 3524 14945 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:d7:0f:77 brd ff:ff:ff:ff:ff:ff inet 10.30.171.4/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85616sec preferred_lft 85616sec inet6 fe80::f816:3eff:fed7:f77/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:90:55:db:99 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-44643) 10/21/24 _x86_64_ (4 CPU) 11:58:27 LINUX RESTART (4 CPU) 11:59:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 12:00:01 265.46 89.10 176.35 0.00 2572.64 9729.06 0.00 12:01:01 72.16 14.03 58.13 0.00 1385.27 10578.87 0.00 12:02:01 146.88 21.13 125.75 0.00 706.02 1696.52 0.00 12:03:01 51.99 17.60 34.39 0.00 1181.40 16291.28 0.00 12:04:01 25.85 4.78 21.06 0.00 2621.83 4770.00 0.00 12:05:01 6.63 0.02 6.61 0.00 0.13 421.46 0.00 12:06:01 215.90 0.22 215.68 0.00 14.66 6971.24 0.00 12:07:01 90.20 0.23 89.97 0.00 13.07 3888.13 0.00 12:08:01 3.83 0.02 3.82 0.00 0.40 393.27 0.00 12:09:01 4.47 0.00 4.47 0.00 0.00 383.54 0.00 12:10:01 3.88 0.00 3.88 0.00 0.00 358.61 0.00 12:11:01 22.03 0.52 21.51 0.00 61.71 1570.28 0.00 Average: 75.77 12.30 63.47 0.00 713.09 4754.34 0.00 11:59:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:00:01 13358292 15422444 556368 3.40 70252 2190024 1251192 7.18 850792 1894140 136064 12:01:01 13195412 15433624 536588 3.28 77584 2348964 1207040 6.93 849780 2044660 2236 12:02:01 12276916 14818996 1140752 6.96 88396 2632352 1715088 9.84 1516596 2274020 271744 12:03:01 10744136 13570184 2388112 14.58 94836 2883744 2857960 16.40 2985644 2308340 24968 12:04:01 6707884 9728744 6219860 37.97 99332 3067844 6928644 39.75 6933016 2368692 4896 12:05:01 10828048 13903052 2045928 12.49 101336 3114720 2508856 14.39 2785280 2402532 46820 12:06:01 10399520 13551308 2396672 14.63 129080 3156844 2927960 16.80 3176960 2432432 31792 12:07:01 9400184 12583812 3364272 20.54 136580 3179552 3751312 21.52 4167568 2436228 5140 12:08:01 9204564 12398956 3548800 21.66 136704 3189248 3920088 22.49 4351104 2445528 5888 12:09:01 9150864 12352612 3594940 21.95 136904 3196260 3967984 22.77 4397316 2452528 4568 12:10:01 9118472 12343296 3604520 22.00 137104 3218444 3950264 22.66 4408368 2474736 19516 12:11:01 12098560 15356432 591864 3.61 138500 3249648 1296748 7.44 1406564 2503424 23552 Average: 10540238 13455288 2499056 15.26 112217 2952304 3023595 17.35 3152416 2336438 48099 11:59:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:00:01 lo 0.67 0.67 0.07 0.07 0.00 0.00 0.00 0.00 12:00:01 ens3 250.61 173.67 1775.69 38.42 0.00 0.00 0.00 0.00 12:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:01:01 lo 1.40 1.40 0.14 0.14 0.00 0.00 0.00 0.00 12:01:01 ens3 85.65 70.34 572.50 17.90 0.00 0.00 0.00 0.00 12:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:02:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 12:02:01 ens3 300.13 254.56 3539.04 36.67 0.00 0.00 0.00 0.00 12:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:03:01 lo 0.87 0.87 0.08 0.08 0.00 0.00 0.00 0.00 12:03:01 ens3 116.45 92.30 750.84 20.80 0.00 0.00 0.00 0.00 12:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:04:01 lo 1.13 1.13 0.12 0.12 0.00 0.00 0.00 0.00 12:04:01 ens3 80.67 30.36 1394.84 3.72 0.00 0.00 0.00 0.00 12:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:05:01 lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 12:05:01 ens3 41.52 38.74 215.13 7.26 0.00 0.00 0.00 0.00 12:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:06:01 lo 0.87 0.87 0.09 0.09 0.00 0.00 0.00 0.00 12:06:01 ens3 56.01 49.86 42.54 15.85 0.00 0.00 0.00 0.00 12:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:07:01 lo 1.20 1.20 0.12 0.12 0.00 0.00 0.00 0.00 12:07:01 ens3 38.13 35.87 51.83 14.60 0.00 0.00 0.00 0.00 12:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:08:01 lo 16.78 16.78 3.32 3.32 0.00 0.00 0.00 0.00 12:08:01 ens3 8.45 6.85 1.71 1.71 0.00 0.00 0.00 0.00 12:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:09:01 lo 93.30 93.30 21.48 21.48 0.00 0.00 0.00 0.00 12:09:01 ens3 0.33 0.28 0.14 0.08 0.00 0.00 0.00 0.00 12:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:10:01 lo 67.34 67.34 14.14 14.14 0.00 0.00 0.00 0.00 12:10:01 ens3 0.35 0.28 0.04 0.04 0.00 0.00 0.00 0.00 12:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:11:01 lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 12:11:01 ens3 25.37 22.04 13.66 8.29 0.00 0.00 0.00 0.00 12:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 15.46 15.46 3.31 3.31 0.00 0.00 0.00 0.00 Average: ens3 83.64 64.60 696.49 13.78 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-44643) 10/21/24 _x86_64_ (4 CPU) 11:58:27 LINUX RESTART (4 CPU) 11:59:01 CPU %user %nice %system %iowait %steal %idle 12:00:01 all 16.97 13.66 11.05 4.62 0.11 53.59 12:00:01 0 16.70 13.00 10.23 5.76 0.10 54.21 12:00:01 1 30.19 12.16 11.18 2.57 0.12 43.78 12:00:01 2 11.37 14.24 11.17 5.41 0.12 57.69 12:00:01 3 9.62 15.22 11.64 4.72 0.12 58.69 12:01:01 all 8.28 0.00 0.84 1.41 0.03 89.44 12:01:01 0 18.57 0.00 1.12 3.22 0.05 77.03 12:01:01 1 5.82 0.00 1.14 0.36 0.05 92.63 12:01:01 2 2.23 0.00 0.55 1.74 0.02 95.46 12:01:01 3 6.50 0.00 0.55 0.32 0.02 92.62 12:02:01 all 22.80 0.00 1.31 0.72 0.06 75.10 12:02:01 0 24.91 0.00 0.88 0.08 0.05 74.07 12:02:01 1 20.46 0.00 1.68 0.64 0.08 77.13 12:02:01 2 24.54 0.00 1.34 0.80 0.05 73.28 12:02:01 3 21.33 0.00 1.34 1.37 0.05 75.92 12:03:01 all 73.06 0.00 2.35 1.19 0.12 23.28 12:03:01 0 71.45 0.00 2.43 2.82 0.12 23.18 12:03:01 1 74.48 0.00 1.49 0.33 0.13 23.56 12:03:01 2 69.73 0.00 2.68 1.22 0.12 26.26 12:03:01 3 76.57 0.00 2.80 0.39 0.12 20.13 12:04:01 all 24.38 0.00 1.53 0.29 0.08 73.72 12:04:01 0 21.39 0.00 1.14 0.25 0.08 77.14 12:04:01 1 21.98 0.00 1.19 0.47 0.07 76.29 12:04:01 2 30.17 0.00 2.89 0.27 0.10 66.58 12:04:01 3 23.97 0.00 0.89 0.17 0.08 74.89 12:05:01 all 31.87 0.00 1.00 0.03 0.09 67.01 12:05:01 0 30.25 0.00 0.65 0.00 0.08 69.02 12:05:01 1 34.39 0.00 0.75 0.05 0.08 64.72 12:05:01 2 31.95 0.00 1.49 0.00 0.08 66.47 12:05:01 3 30.89 0.00 1.11 0.07 0.10 67.83 12:06:01 all 67.48 0.00 2.30 1.86 0.12 28.24 12:06:01 0 72.54 0.00 1.81 0.02 0.12 25.52 12:06:01 1 64.21 0.00 2.61 6.14 0.12 26.93 12:06:01 2 68.71 0.00 2.38 0.57 0.12 28.22 12:06:01 3 64.45 0.00 2.40 0.72 0.13 32.29 12:07:01 all 69.23 0.00 1.76 0.78 0.11 28.11 12:07:01 0 76.02 0.00 1.12 0.03 0.12 22.71 12:07:01 1 70.27 0.00 3.26 3.07 0.10 23.30 12:07:01 2 74.08 0.00 0.85 0.00 0.12 24.95 12:07:01 3 56.53 0.00 1.83 0.02 0.12 41.51 12:08:01 all 16.18 0.00 0.70 0.05 0.07 83.00 12:08:01 0 16.45 0.00 0.70 0.15 0.07 82.63 12:08:01 1 16.34 0.00 0.80 0.03 0.08 82.74 12:08:01 2 15.95 0.00 0.65 0.00 0.07 83.33 12:08:01 3 15.98 0.00 0.66 0.00 0.07 83.29 12:09:01 all 7.15 0.00 0.62 0.02 0.08 92.14 12:09:01 0 7.13 0.00 0.72 0.00 0.08 92.07 12:09:01 1 7.68 0.00 0.49 0.08 0.08 91.67 12:09:01 2 6.83 0.00 0.55 0.00 0.07 92.55 12:09:01 3 6.95 0.00 0.70 0.00 0.08 92.26 12:10:01 all 5.70 0.00 0.61 0.03 0.08 93.58 12:10:01 0 5.32 0.00 0.64 0.02 0.07 93.96 12:10:01 1 6.68 0.00 0.59 0.10 0.07 92.57 12:10:01 2 5.66 0.00 0.60 0.00 0.08 93.65 12:10:01 3 5.14 0.00 0.62 0.00 0.08 94.16 12:10:01 CPU %user %nice %system %iowait %steal %idle 12:11:01 all 11.82 0.00 0.99 0.20 0.06 86.93 12:11:01 0 8.19 0.00 0.75 0.03 0.07 90.96 12:11:01 1 19.43 0.00 1.15 0.60 0.07 78.75 12:11:01 2 10.18 0.00 1.04 0.08 0.07 88.64 12:11:01 3 9.50 0.00 1.02 0.07 0.03 89.38 Average: all 29.57 1.13 2.08 0.93 0.08 66.21 Average: 0 30.74 1.07 1.84 1.03 0.08 65.24 Average: 1 30.96 1.01 2.19 1.20 0.09 64.55 Average: 2 29.30 1.18 2.18 0.84 0.08 66.41 Average: 3 27.26 1.26 2.12 0.65 0.08 68.63