---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-2992 5.4.0-200-generic #220-Ubuntu SMP Fri Sep 27 13:19:16 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 9.8G 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/loop2 62M 62M 0 100% /snap/core20/1405 /dev/loop0 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 45M 45M 0 100% /snap/snapd/23545 /dev/loop4 64M 64M 0 100% /snap/core20/2434 /dev/loop5 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 672 11551 1 3773 14985 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:85:03:49 brd ff:ff:ff:ff:ff:ff inet 10.30.171.54/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85599sec preferred_lft 85599sec inet6 fe80::f816:3eff:fe85:349/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:37:61:0f:31 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 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-2992) 01/19/25 _x86_64_ (4 CPU) 00:37:11 LINUX RESTART (4 CPU) 00:38:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 00:39:01 335.94 65.99 269.96 0.00 2246.83 8928.93 0.00 00:40:01 44.36 2.77 41.59 0.00 468.46 8955.17 0.00 00:41:01 269.91 26.20 243.71 0.00 891.72 2935.64 0.00 00:42:01 47.34 13.51 33.83 0.00 1003.30 16113.71 0.00 00:43:01 51.28 4.52 46.77 0.00 4317.09 9778.74 0.00 00:44:01 8.73 0.03 8.70 0.00 0.67 491.92 0.00 00:45:01 228.35 0.20 228.15 0.00 10.93 7353.17 0.00 00:46:01 76.34 0.12 76.22 0.00 6.67 3250.52 0.00 00:47:01 5.00 0.05 4.95 0.00 0.93 610.56 0.00 00:48:01 4.83 0.03 4.80 0.00 0.40 362.07 0.00 00:49:01 3.63 0.00 3.63 0.00 0.00 364.47 0.00 00:50:01 21.13 0.57 20.56 0.00 65.99 1532.94 0.00 Average: 91.40 9.50 81.90 0.00 751.13 5056.56 0.00 00:38:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:39:01 13240920 15456812 518944 3.17 75740 2329272 1546444 8.87 804544 2049388 256964 00:40:01 13235692 15466672 508680 3.11 76612 2343332 1219380 7.00 797252 2061284 716 00:41:01 11847744 14513196 1450412 8.85 90308 2736560 2180476 12.51 1834792 2372196 371108 00:42:01 11038528 13861784 2100888 12.82 92752 2884164 2637576 15.13 2682884 2323324 23192 00:43:01 6523580 9803580 6148388 37.53 122464 3298228 6897028 39.57 6997288 2485872 5160 00:44:01 10604868 13943536 2008488 12.26 124240 3349220 2836900 16.28 2884548 2522360 51600 00:45:01 10319256 13729344 2222052 13.56 151720 3386312 2831300 16.24 3137004 2548596 28380 00:46:01 9762968 13200440 2751012 16.79 157776 3407120 3200144 18.36 3690276 2550444 10632 00:47:01 9523676 12971596 2979860 18.19 157940 3416380 3389280 19.45 3918808 2559292 4296 00:48:01 9478116 12933696 3017320 18.42 158044 3423632 3440984 19.74 3955164 2566512 3688 00:49:01 9457664 12927992 3023308 18.46 158220 3437700 3424496 19.65 3963168 2580580 10196 00:50:01 11914204 15427036 524860 3.20 159672 3477912 1276848 7.33 1474616 2618320 24368 Average: 10578935 13686307 2271184 13.86 127124 3124153 2906738 16.68 3011695 2436514 65858 00:38:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 00:39:01 ens3 101.58 79.52 1109.48 19.73 0.00 0.00 0.00 0.00 00:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:39:01 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 00:40:01 ens3 30.13 24.53 176.43 6.15 0.00 0.00 0.00 0.00 00:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:40:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 00:41:01 ens3 337.08 266.87 3881.47 39.17 0.00 0.00 0.00 0.00 00:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:41:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 00:42:01 ens3 90.03 75.77 526.50 15.68 0.00 0.00 0.00 0.00 00:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:42:01 lo 1.00 1.00 0.09 0.09 0.00 0.00 0.00 0.00 00:43:01 ens3 163.66 91.45 2863.43 7.49 0.00 0.00 0.00 0.00 00:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:43:01 lo 1.50 1.50 0.16 0.16 0.00 0.00 0.00 0.00 00:44:01 ens3 45.83 43.31 217.05 9.02 0.00 0.00 0.00 0.00 00:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:44:01 lo 1.17 1.17 0.11 0.11 0.00 0.00 0.00 0.00 00:45:01 ens3 53.06 45.48 43.18 15.46 0.00 0.00 0.00 0.00 00:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:45:01 lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 00:46:01 ens3 31.11 29.05 49.02 16.27 0.00 0.00 0.00 0.00 00:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:46:01 lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 00:47:01 ens3 10.15 9.08 1.93 1.92 0.00 0.00 0.00 0.00 00:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:47:01 lo 8.47 8.47 1.23 1.23 0.00 0.00 0.00 0.00 00:48:01 ens3 2.22 0.67 0.47 0.31 0.00 0.00 0.00 0.00 00:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:48:01 lo 91.15 91.15 20.55 20.55 0.00 0.00 0.00 0.00 00:49:01 ens3 2.42 0.15 0.16 0.02 0.00 0.00 0.00 0.00 00:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:49:01 lo 73.70 73.70 15.95 15.95 0.00 0.00 0.00 0.00 00:50:01 ens3 26.10 21.23 11.89 8.04 0.00 0.00 0.00 0.00 00:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:50:01 lo 0.80 0.80 0.07 0.07 0.00 0.00 0.00 0.00 Average: ens3 74.45 57.26 740.11 11.60 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 15.15 15.15 3.21 3.21 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-2992) 01/19/25 _x86_64_ (4 CPU) 00:37:11 LINUX RESTART (4 CPU) 00:38:01 CPU %user %nice %system %iowait %steal %idle 00:39:01 all 19.33 8.89 7.61 3.65 0.09 60.43 00:39:01 0 15.84 7.82 7.64 6.92 0.08 61.69 00:39:01 1 11.93 9.88 7.84 3.75 0.08 66.50 00:39:01 2 23.82 9.52 7.87 2.45 0.12 56.22 00:39:01 3 25.70 8.35 7.09 1.46 0.08 57.31 00:40:01 all 0.31 0.00 0.18 1.89 0.02 97.59 00:40:01 0 0.08 0.00 0.08 0.37 0.00 99.47 00:40:01 1 0.20 0.00 0.44 6.59 0.02 92.75 00:40:01 2 0.40 0.00 0.03 0.20 0.03 99.33 00:40:01 3 0.55 0.00 0.18 0.42 0.03 98.81 00:41:01 all 32.51 0.00 1.85 0.89 0.08 64.67 00:41:01 0 30.40 0.00 1.33 0.92 0.08 67.26 00:41:01 1 31.64 0.00 0.62 0.12 0.10 67.52 00:41:01 2 37.16 0.00 3.28 0.43 0.07 59.05 00:41:01 3 30.81 0.00 2.17 2.10 0.07 64.85 00:42:01 all 73.90 0.00 2.08 2.16 0.16 21.71 00:42:01 0 66.88 0.00 2.16 3.74 0.17 27.05 00:42:01 1 76.67 0.00 1.24 1.29 0.17 20.63 00:42:01 2 79.43 0.00 1.79 2.48 0.13 16.17 00:42:01 3 72.61 0.00 3.12 1.12 0.17 22.99 00:43:01 all 19.80 0.00 3.07 3.62 0.08 73.43 00:43:01 0 19.14 0.00 2.53 4.05 0.10 74.18 00:43:01 1 17.34 0.00 4.04 2.97 0.07 75.58 00:43:01 2 21.08 0.00 2.64 4.55 0.08 71.65 00:43:01 3 21.66 0.00 3.07 2.88 0.07 72.32 00:44:01 all 34.91 0.00 1.21 0.25 0.08 63.55 00:44:01 0 34.05 0.00 1.09 0.02 0.07 64.78 00:44:01 1 35.91 0.00 1.40 0.52 0.07 62.10 00:44:01 2 34.56 0.00 1.27 0.18 0.08 63.91 00:44:01 3 35.12 0.00 1.09 0.28 0.10 63.41 00:45:01 all 65.77 0.00 2.18 2.51 0.12 29.42 00:45:01 0 67.12 0.00 1.47 0.18 0.12 31.11 00:45:01 1 61.71 0.00 2.92 4.16 0.12 31.10 00:45:01 2 69.01 0.00 1.59 0.12 0.12 29.17 00:45:01 3 65.21 0.00 2.77 5.60 0.13 26.29 00:46:01 all 67.77 0.00 1.74 0.85 0.11 29.52 00:46:01 0 58.05 0.00 1.59 0.08 0.10 40.17 00:46:01 1 68.74 0.00 2.24 3.18 0.12 25.72 00:46:01 2 73.64 0.00 1.27 0.07 0.12 24.91 00:46:01 3 70.67 0.00 1.87 0.07 0.10 27.29 00:47:01 all 18.58 0.00 0.84 0.41 0.10 80.07 00:47:01 0 17.83 0.00 0.98 0.53 0.08 80.59 00:47:01 1 18.57 0.00 0.87 0.95 0.12 79.49 00:47:01 2 19.46 0.00 0.81 0.00 0.10 79.62 00:47:01 3 18.45 0.00 0.72 0.15 0.10 80.58 00:48:01 all 7.57 0.00 0.75 0.19 0.07 91.42 00:48:01 0 8.27 0.00 0.92 0.03 0.08 90.70 00:48:01 1 7.82 0.00 0.75 0.65 0.07 90.71 00:48:01 2 6.46 0.00 0.67 0.00 0.07 92.80 00:48:01 3 7.73 0.00 0.67 0.07 0.05 91.49 00:49:01 all 5.85 0.00 0.53 0.04 0.07 93.51 00:49:01 0 7.09 0.00 0.58 0.03 0.07 92.23 00:49:01 1 5.48 0.00 0.50 0.08 0.05 93.88 00:49:01 2 4.91 0.00 0.53 0.02 0.07 94.47 00:49:01 3 5.92 0.00 0.52 0.02 0.08 93.47 00:49:01 CPU %user %nice %system %iowait %steal %idle 00:50:01 all 12.14 0.00 1.05 0.60 0.05 86.17 00:50:01 0 10.30 0.00 1.07 0.43 0.03 88.16 00:50:01 1 20.66 0.00 1.10 1.30 0.05 76.89 00:50:01 2 8.03 0.00 0.87 0.47 0.05 90.58 00:50:01 3 9.57 0.00 1.16 0.20 0.05 89.02 Average: all 29.84 0.74 1.92 1.42 0.08 65.99 Average: 0 27.89 0.65 1.78 1.44 0.08 68.16 Average: 1 29.71 0.82 1.99 2.13 0.09 65.26 Average: 2 31.48 0.79 1.88 0.91 0.09 64.84 Average: 3 30.30 0.69 2.03 1.19 0.09 65.70