---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-12552 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 11G 68G 14% / 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 62M 62M 0 100% /snap/core20/1405 /dev/loop1 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/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 683 11154 1 4160 14975 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:a8:18:81 brd ff:ff:ff:ff:ff:ff inet 10.30.170.83/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85764sec preferred_lft 85764sec inet6 fe80::f816:3eff:fea8:1881/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:52:01:d9:a9 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-12552) 12/03/24 _x86_64_ (4 CPU) 16:12:30 LINUX RESTART (4 CPU) 16:13:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:14:01 327.87 146.66 181.21 0.00 11859.30 11875.84 0.00 16:15:01 72.70 13.51 59.19 0.00 1388.30 10805.95 0.00 16:16:01 132.38 36.13 96.25 0.00 1702.92 7332.24 0.00 16:17:01 15.46 2.37 13.10 0.00 150.91 2807.80 0.00 16:18:01 161.74 9.78 151.96 0.00 4654.96 16336.48 0.00 16:19:01 62.21 0.73 61.47 0.00 20.13 18801.00 0.00 16:20:01 19.66 0.47 19.20 0.00 19.46 4143.84 0.00 16:21:01 51.27 0.02 51.25 0.00 0.27 9289.57 0.00 16:22:01 32.39 1.22 31.18 0.00 98.65 18596.77 0.00 16:23:01 25.85 0.97 24.88 0.00 67.06 1421.36 0.00 Average: 89.76 20.98 68.78 0.00 1979.86 10138.20 0.00 16:13:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:14:01 13304232 15381112 601804 3.67 67972 2205736 1344692 7.71 884048 1919008 194956 16:15:01 13273628 15464604 512484 3.13 75576 2306064 1213096 6.96 774620 2048832 992 16:16:01 12426412 14887776 1079816 6.59 85452 2558068 1705420 9.78 1458980 2192884 31484 16:17:01 11917936 14477228 1486356 9.07 90308 2645724 2041444 11.71 1914344 2235512 46428 16:18:01 10778884 14011792 1940088 11.84 115184 3270244 2446192 14.03 2614660 2633516 225836 16:19:01 10348816 13746760 2205264 13.46 119632 3422700 2702904 15.51 3029284 2641948 164520 16:20:01 10719428 14002752 1949464 11.90 120440 3309860 2517544 14.44 2755724 2548636 21932 16:21:01 10303104 13675340 2276776 13.90 124300 3389816 2846004 16.33 3105084 2609668 22740 16:22:01 11443652 15349408 602580 3.68 128220 3898308 1327820 7.62 1622816 2936136 18680 16:23:01 11420116 15330856 620552 3.79 129880 3901580 1354344 7.77 1648596 2933208 2420 Average: 11593621 14632763 1327518 8.10 105696 3090810 1949946 11.19 1980816 2469935 72999 16:13:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:14:01 lo 0.61 0.61 0.06 0.06 0.00 0.00 0.00 0.00 16:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:14:01 ens3 395.58 256.17 1474.71 71.07 0.00 0.00 0.00 0.00 16:15:01 lo 1.47 1.47 0.14 0.14 0.00 0.00 0.00 0.00 16:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:15:01 ens3 60.14 48.89 535.01 12.97 0.00 0.00 0.00 0.00 16:16:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 16:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:16:01 ens3 266.72 225.08 3123.60 33.01 0.00 0.00 0.00 0.00 16:17:01 lo 1.67 1.67 0.16 0.16 0.00 0.00 0.00 0.00 16:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:17:01 ens3 117.85 104.05 470.37 25.49 0.00 0.00 0.00 0.00 16:18:01 lo 827.65 827.65 783.49 783.49 0.00 0.00 0.00 0.00 16:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:18:01 ens3 411.78 262.54 5144.49 30.34 0.00 0.00 0.00 0.00 16:19:01 lo 3877.39 3877.39 3676.69 3676.69 0.00 0.00 0.00 0.00 16:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:19:01 ens3 82.10 70.07 926.03 18.04 0.00 0.00 0.00 0.00 16:20:01 lo 990.97 990.97 936.88 936.88 0.00 0.00 0.00 0.00 16:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:20:01 ens3 83.22 72.90 162.01 20.45 0.00 0.00 0.00 0.00 16:21:01 lo 1852.25 1852.25 1754.90 1754.90 0.00 0.00 0.00 0.00 16:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:21:01 ens3 90.90 69.21 792.17 14.84 0.00 0.00 0.00 0.00 16:22:01 lo 21.10 21.10 2.07 2.07 0.00 0.00 0.00 0.00 16:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:22:01 ens3 149.68 157.59 950.71 129.55 0.00 0.00 0.00 0.00 16:23:01 lo 30.13 30.13 2.97 2.97 0.00 0.00 0.00 0.00 16:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:23:01 ens3 154.34 168.99 75.40 407.59 0.00 0.00 0.00 0.00 Average: lo 761.63 761.63 716.94 716.94 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: ens3 180.88 143.36 1365.26 76.34 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-12552) 12/03/24 _x86_64_ (4 CPU) 16:12:30 LINUX RESTART (4 CPU) 16:13:02 CPU %user %nice %system %iowait %steal %idle 16:14:01 all 19.11 14.41 11.67 7.44 0.17 47.20 16:14:01 0 27.47 12.34 10.78 7.45 0.19 41.77 16:14:01 1 15.49 14.53 11.61 7.21 0.15 51.01 16:14:01 2 10.97 16.37 12.86 10.84 0.15 48.80 16:14:01 3 22.54 14.38 11.42 4.26 0.17 47.23 16:15:01 all 9.21 0.00 0.76 3.79 0.05 86.20 16:15:01 0 9.74 0.00 1.14 7.56 0.03 81.53 16:15:01 1 1.49 0.00 0.23 1.19 0.05 97.04 16:15:01 2 2.34 0.00 0.32 4.65 0.05 92.64 16:15:01 3 23.32 0.00 1.35 1.74 0.05 73.54 16:16:01 all 33.48 0.00 1.48 1.35 0.09 63.60 16:16:01 0 34.08 0.00 1.22 0.58 0.08 64.03 16:16:01 1 34.37 0.00 1.10 2.01 0.10 62.42 16:16:01 2 30.32 0.00 1.94 1.51 0.08 66.15 16:16:01 3 35.14 0.00 1.65 1.32 0.08 61.81 16:17:01 all 79.04 0.00 2.24 0.20 0.15 18.36 16:17:01 0 81.04 0.00 1.97 0.25 0.15 16.59 16:17:01 1 79.61 0.00 2.57 0.37 0.17 17.29 16:17:01 2 72.91 0.00 2.31 0.17 0.13 24.47 16:17:01 3 82.58 0.00 2.13 0.03 0.15 15.10 16:18:01 all 72.74 0.00 3.64 2.91 0.14 20.57 16:18:01 0 72.00 0.00 4.00 7.55 0.13 16.31 16:18:01 1 72.97 0.00 3.46 1.50 0.13 21.94 16:18:01 2 70.23 0.00 3.34 0.80 0.13 25.50 16:18:01 3 75.78 0.00 3.75 1.82 0.15 18.49 16:19:01 all 59.16 0.00 3.52 0.81 0.11 36.40 16:19:01 0 61.15 0.00 2.25 0.17 0.12 36.32 16:19:01 1 59.38 0.00 5.40 0.99 0.12 34.12 16:19:01 2 59.99 0.00 3.09 1.19 0.12 35.61 16:19:01 3 56.10 0.00 3.36 0.89 0.10 39.55 16:20:01 all 68.40 0.00 2.42 0.25 0.11 28.82 16:20:01 0 67.60 0.00 2.14 0.10 0.10 30.06 16:20:01 1 66.83 0.00 2.41 0.17 0.12 30.47 16:20:01 2 67.96 0.00 2.85 0.39 0.10 28.70 16:20:01 3 71.20 0.00 2.29 0.35 0.12 26.05 16:21:01 all 58.71 0.00 2.72 1.19 0.11 37.26 16:21:01 0 56.95 0.00 2.60 1.02 0.10 39.33 16:21:01 1 56.93 0.00 2.36 1.24 0.10 39.37 16:21:01 2 60.41 0.00 2.85 0.72 0.12 35.91 16:21:01 3 60.55 0.00 3.08 1.79 0.12 34.45 16:22:01 all 31.11 0.00 1.50 1.46 0.08 65.85 16:22:01 0 41.43 0.00 1.89 0.25 0.08 56.34 16:22:01 1 35.24 0.00 1.74 0.42 0.10 62.50 16:22:01 2 22.35 0.00 0.91 3.16 0.07 73.51 16:22:01 3 25.49 0.00 1.45 2.00 0.08 70.97 16:23:01 all 14.77 0.00 0.97 0.48 0.07 83.71 16:23:01 0 16.85 0.00 1.20 0.10 0.07 81.78 16:23:01 1 16.67 0.00 0.88 0.10 0.08 82.26 16:23:01 2 19.36 0.00 0.99 0.45 0.07 79.14 16:23:01 3 6.18 0.00 0.80 1.29 0.07 91.66 Average: all 44.60 1.41 3.07 1.98 0.11 48.83 Average: 0 46.86 1.21 2.90 2.49 0.11 46.43 Average: 1 43.94 1.42 3.16 1.51 0.11 49.87 Average: 2 41.68 1.61 3.12 2.38 0.10 51.11 Average: 3 45.94 1.40 3.11 1.54 0.11 47.89