---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-5459 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: 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 9.8G 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/loop0 68M 68M 0 100% /snap/lxd/22753 /dev/loop2 62M 62M 0 100% /snap/core20/1405 /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/23258 /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 685 11620 1 3691 14972 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:d3:ee:8d brd ff:ff:ff:ff:ff:ff inet 10.30.170.71/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85646sec preferred_lft 85646sec inet6 fe80::f816:3eff:fed3:ee8d/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:05:34:67:c6 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-5459) 12/26/24 _x86_64_ (4 CPU) 00:39:40 LINUX RESTART (4 CPU) 00:40:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 00:41:01 343.99 149.78 194.21 0.00 11036.12 48619.86 0.00 00:42:01 75.57 13.85 61.72 0.00 1392.97 11412.78 0.00 00:43:01 173.20 35.61 137.59 0.00 1607.73 10043.66 0.00 00:44:01 31.76 4.73 27.02 0.00 317.49 8834.66 0.00 00:45:01 46.04 5.05 40.99 0.00 4498.32 9052.89 0.00 00:46:01 13.76 0.05 13.71 0.00 0.80 1336.71 0.00 00:47:01 293.08 0.20 292.88 0.00 10.93 8967.17 0.00 00:48:01 5.67 0.15 5.52 0.00 7.47 1001.30 0.00 00:49:01 4.28 0.03 4.25 0.00 0.40 377.54 0.00 00:50:01 4.88 0.00 4.88 0.00 0.00 497.12 0.00 00:51:01 11.61 0.00 11.61 0.00 0.00 1042.89 0.00 00:52:01 27.89 1.42 26.47 0.00 117.56 1435.12 0.00 Average: 85.62 17.39 68.23 0.00 1569.43 8496.55 0.00 00:40:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:41:01 13268140 15364144 611532 3.73 67748 2224384 1342088 7.70 914348 1917576 202656 00:42:01 13228464 15455604 514528 3.14 76680 2339216 1210732 6.95 801732 2058416 5548 00:43:01 11121856 13904900 2053796 12.54 91620 2847680 2956356 16.96 2571700 2347712 236040 00:44:01 10871184 13693804 2264388 13.82 92696 2883424 2793568 16.03 2844388 2322848 8196 00:45:01 6536588 9734040 6213400 37.93 101736 3238748 6971744 40.00 6980964 2484788 1068 00:46:01 10651808 13917832 2029504 12.39 104008 3298372 2627384 15.07 2831748 2526552 34328 00:47:01 10582040 13922776 2024436 12.36 137072 3335296 2544156 14.60 2880148 2542768 16008 00:48:01 9368012 12727212 3219532 19.65 137204 3350952 3732240 21.41 4078572 2552364 6336 00:49:01 9284456 12651972 3294556 20.11 137328 3358552 3747652 21.50 4153532 2559592 5160 00:50:01 9279996 12655548 3290860 20.09 137468 3366152 3781936 21.70 4150800 2567220 740 00:51:01 8765616 12247620 3699052 22.58 137968 3470736 4009604 23.00 4558496 2671136 4844 00:52:01 11900136 15332308 614416 3.75 139844 3418720 1324352 7.60 1490500 2613492 15856 Average: 10404858 13467313 2485833 15.17 113448 3094353 3086818 17.71 3188077 2430372 44732 00:40:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 00:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:41:01 lo 1.15 1.15 0.11 0.11 0.00 0.00 0.00 0.00 00:41:01 ens3 432.36 297.07 2297.80 73.31 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 1.47 1.47 0.14 0.14 0.00 0.00 0.00 0.00 00:42:01 ens3 69.44 58.14 529.22 15.47 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 0.67 0.67 0.07 0.07 0.00 0.00 0.00 0.00 00:43:01 ens3 356.57 288.64 4280.15 45.76 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 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 00:44:01 ens3 33.22 27.49 42.60 6.41 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 1.33 1.33 0.15 0.15 0.00 0.00 0.00 0.00 00:45:01 ens3 131.73 62.61 2858.52 5.04 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 1.20 1.20 0.11 0.11 0.00 0.00 0.00 0.00 00:46:01 ens3 76.15 60.71 222.33 13.30 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 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 00:47:01 ens3 64.24 47.46 80.51 13.56 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 4.47 4.47 0.63 0.63 0.00 0.00 0.00 0.00 00:48:01 ens3 20.53 11.25 4.56 4.69 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 40.18 40.18 8.03 8.03 0.00 0.00 0.00 0.00 00:49:01 ens3 7.02 6.22 1.55 6.64 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 96.80 96.80 22.19 22.19 0.00 0.00 0.00 0.00 00:50:01 ens3 0.20 0.10 0.01 0.01 0.00 0.00 0.00 0.00 00:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:51:01 lo 32.44 32.44 7.05 7.05 0.00 0.00 0.00 0.00 00:51:01 ens3 2.62 2.63 0.58 0.55 0.00 0.00 0.00 0.00 00:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:52:01 lo 1.20 1.20 0.11 0.11 0.00 0.00 0.00 0.00 00:52:01 ens3 25.87 25.07 18.66 11.79 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 15.25 15.25 3.24 3.24 0.00 0.00 0.00 0.00 Average: ens3 101.21 73.64 859.37 16.30 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-5459) 12/26/24 _x86_64_ (4 CPU) 00:39:40 LINUX RESTART (4 CPU) 00:40:02 CPU %user %nice %system %iowait %steal %idle 00:41:01 all 20.34 17.23 14.81 5.98 0.11 41.52 00:41:01 0 20.67 17.76 15.55 8.18 0.12 37.73 00:41:01 1 22.43 16.09 15.34 4.66 0.12 41.35 00:41:01 2 20.82 16.73 13.78 6.07 0.09 42.51 00:41:01 3 17.44 18.35 14.56 5.01 0.12 44.52 00:42:01 all 9.17 0.03 0.82 1.90 0.05 88.04 00:42:01 0 24.03 0.00 1.57 1.00 0.07 73.34 00:42:01 1 5.00 0.03 0.72 2.23 0.03 91.98 00:42:01 2 4.73 0.03 0.74 4.23 0.03 90.24 00:42:01 3 2.92 0.03 0.25 0.13 0.05 96.62 00:43:01 all 57.42 0.00 2.73 1.40 0.08 38.37 00:43:01 0 60.98 0.00 2.20 1.16 0.08 35.58 00:43:01 1 56.65 0.00 2.14 0.92 0.08 40.21 00:43:01 2 63.82 0.00 4.39 2.60 0.08 29.11 00:43:01 3 48.26 0.00 2.17 0.94 0.08 48.55 00:44:01 all 58.34 0.00 1.41 0.64 0.07 39.53 00:44:01 0 56.74 0.00 1.37 0.10 0.07 41.72 00:44:01 1 59.04 0.00 1.29 0.92 0.08 38.67 00:44:01 2 57.05 0.00 1.50 0.07 0.07 41.31 00:44:01 3 60.54 0.00 1.47 1.49 0.07 36.43 00:45:01 all 10.57 0.00 1.79 1.27 0.08 86.29 00:45:01 0 8.77 0.00 1.64 0.92 0.08 88.59 00:45:01 1 17.47 0.00 2.74 0.60 0.08 79.11 00:45:01 2 8.13 0.00 1.46 2.06 0.08 88.27 00:45:01 3 7.89 0.00 1.34 1.50 0.05 89.22 00:46:01 all 61.43 0.00 1.86 0.07 0.08 36.56 00:46:01 0 63.51 0.00 1.46 0.00 0.08 34.95 00:46:01 1 59.85 0.00 1.94 0.02 0.08 38.11 00:46:01 2 57.29 0.00 1.81 0.25 0.08 40.57 00:46:01 3 65.08 0.00 2.21 0.00 0.08 32.62 00:47:01 all 61.84 0.00 2.34 3.03 0.08 32.70 00:47:01 0 67.47 0.00 2.98 6.25 0.08 23.21 00:47:01 1 65.41 0.00 1.79 1.22 0.08 31.50 00:47:01 2 52.55 0.00 2.60 3.45 0.08 41.32 00:47:01 3 61.98 0.00 1.99 1.21 0.08 34.74 00:48:01 all 53.02 0.00 1.21 0.05 0.08 45.64 00:48:01 0 57.77 0.00 1.60 0.20 0.10 40.33 00:48:01 1 56.29 0.00 1.05 0.00 0.07 42.59 00:48:01 2 56.33 0.00 0.92 0.00 0.08 42.67 00:48:01 3 41.66 0.00 1.29 0.00 0.08 56.97 00:49:01 all 7.68 0.00 0.48 0.09 0.07 91.68 00:49:01 0 7.07 0.00 0.50 0.32 0.07 92.04 00:49:01 1 8.66 0.00 0.43 0.00 0.07 90.84 00:49:01 2 7.62 0.00 0.52 0.02 0.07 91.78 00:49:01 3 7.38 0.00 0.47 0.02 0.08 92.05 00:50:01 all 6.40 0.00 0.66 0.27 0.08 92.59 00:50:01 0 6.07 0.00 0.72 0.88 0.07 92.27 00:50:01 1 6.27 0.00 0.67 0.00 0.08 92.97 00:50:01 2 6.30 0.00 0.64 0.13 0.08 92.84 00:50:01 3 6.95 0.00 0.60 0.07 0.08 92.30 00:51:01 all 7.58 0.00 0.57 0.17 0.08 91.59 00:51:01 0 7.96 0.00 0.52 0.27 0.08 91.17 00:51:01 1 7.17 0.00 0.54 0.03 0.08 92.17 00:51:01 2 7.04 0.00 0.50 0.02 0.07 92.37 00:51:01 3 8.16 0.00 0.74 0.35 0.10 90.65 00:51:01 CPU %user %nice %system %iowait %steal %idle 00:52:01 all 15.96 0.00 1.11 0.43 0.06 82.45 00:52:01 0 5.50 0.00 1.10 1.42 0.05 91.94 00:52:01 1 23.49 0.00 1.40 0.13 0.08 74.89 00:52:01 2 5.25 0.00 0.73 0.05 0.03 93.94 00:52:01 3 29.62 0.00 1.20 0.12 0.07 69.00 Average: all 30.81 1.40 2.45 1.26 0.08 63.99 Average: 0 32.20 1.44 2.57 1.71 0.08 62.00 Average: 1 32.31 1.32 2.48 0.89 0.08 62.92 Average: 2 28.92 1.36 2.44 1.57 0.07 65.65 Average: 3 29.82 1.49 2.33 0.89 0.08 65.39