---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-6483 5.4.0-187-generic #207-Ubuntu SMP Mon Jun 10 08:16:10 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 67G 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/loop2 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 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: 15997 694 10515 1 4787 14963 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:80:b0:9a brd ff:ff:ff:ff:ff:ff inet 10.30.170.218/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85714sec preferred_lft 85714sec inet6 fe80::f816:3eff:fe80:b09a/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:c2:d2:4a:59 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 5.4.0-187-generic (prd-ubuntu2004-docker-4c-4g-6483) 08/01/24 _x86_64_ (4 CPU) 05:46:38 LINUX RESTART (4 CPU) 05:47:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 05:48:01 341.55 155.01 186.54 0.00 11584.34 46150.96 0.00 05:49:01 85.17 13.63 71.54 0.00 1379.64 12232.76 0.00 05:50:01 174.25 37.66 136.59 0.00 1770.10 8282.89 0.00 05:51:01 15.88 1.47 14.41 0.00 74.12 2955.51 0.00 05:52:01 93.32 9.35 83.97 0.00 4518.76 15645.98 0.00 05:53:01 24.46 1.52 22.95 0.00 220.50 4802.40 0.00 05:54:01 46.14 0.03 46.11 0.00 0.27 1697.45 0.00 05:55:01 48.41 0.55 47.86 0.00 30.52 2093.35 0.00 05:56:01 47.88 0.57 47.32 0.00 25.46 2174.21 0.00 05:57:01 40.96 0.75 40.21 0.00 45.19 29509.88 0.00 05:58:01 28.00 0.87 27.13 0.00 64.79 13687.85 0.00 Average: 85.61 19.92 65.69 0.00 1777.26 12606.32 0.00 05:47:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:48:01 13417564 15393676 597676 3.65 59880 2119328 1348524 7.74 850388 1854488 164756 05:49:01 13291696 15457088 521680 3.18 74544 2282064 1243288 7.13 780268 2026820 5328 05:50:01 11914332 14393452 1574524 9.61 85108 2575252 2468256 14.16 1966272 2197908 55984 05:51:01 11413572 13930644 2034956 12.42 86572 2610060 2681588 15.38 2447828 2211204 8540 05:52:01 10832876 14086064 1870296 11.42 105036 3301988 2410148 13.83 2549976 2652400 185240 05:53:01 10214520 13421584 2533032 15.46 109364 3250296 3372544 19.35 3329328 2489120 1536 05:54:01 10355640 13582240 2371856 14.48 112304 3264516 2898956 16.63 3187276 2486356 10488 05:55:01 9944628 13212780 2741088 16.73 115136 3301368 3236640 18.57 3646528 2434620 19160 05:56:01 10115636 13457092 2497012 15.24 117752 3369084 3043016 17.46 3415244 2494476 60032 05:57:01 10799156 15347252 606580 3.70 121700 4533528 1359044 7.80 1781048 3411396 387744 05:58:01 10841976 15395388 557916 3.41 123780 4536620 1283028 7.36 1744388 3404308 2512 Average: 11194691 14334296 1627874 9.94 101016 3194919 2304094 13.22 2336231 2514827 81938 05:47:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:48:01 ens3 364.02 247.43 1487.34 69.82 0.00 0.00 0.00 0.00 05:48:01 lo 1.49 1.49 0.14 0.14 0.00 0.00 0.00 0.00 05:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:49:01 ens3 56.27 44.79 479.62 12.24 0.00 0.00 0.00 0.00 05:49:01 lo 1.47 1.47 0.14 0.14 0.00 0.00 0.00 0.00 05:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:50:01 ens3 350.39 273.27 3390.44 44.85 0.00 0.00 0.00 0.00 05:50:01 lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 05:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:51:01 ens3 57.92 51.97 96.96 15.16 0.00 0.00 0.00 0.00 05:51:01 lo 46.91 46.91 4.21 4.21 0.00 0.00 0.00 0.00 05:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:52:01 ens3 480.51 332.72 6584.48 43.27 0.00 0.00 0.00 0.00 05:52:01 lo 827.41 827.41 828.08 828.08 0.00 0.00 0.00 0.00 05:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:53:01 ens3 41.89 36.13 26.69 11.18 0.00 0.00 0.00 0.00 05:53:01 lo 5.50 5.50 0.42 0.42 0.00 0.00 0.00 0.00 05:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:54:01 ens3 21.00 20.30 9.01 8.60 0.00 0.00 0.00 0.00 05:54:01 lo 1011.75 1011.75 1008.29 1008.29 0.00 0.00 0.00 0.00 05:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:55:01 ens3 62.04 52.79 190.35 13.50 0.00 0.00 0.00 0.00 05:55:01 lo 765.17 765.17 767.61 767.61 0.00 0.00 0.00 0.00 05:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:56:01 ens3 84.21 66.23 35.55 18.73 0.00 0.00 0.00 0.00 05:56:01 lo 1033.31 1033.31 1020.38 1020.38 0.00 0.00 0.00 0.00 05:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:57:01 ens3 273.54 237.58 1390.91 129.81 0.00 0.00 0.00 0.00 05:57:01 lo 15.80 15.80 1.55 1.55 0.00 0.00 0.00 0.00 05:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:58:01 ens3 165.94 184.87 79.59 871.45 0.00 0.00 0.00 0.00 05:58:01 lo 32.79 32.79 3.24 3.24 0.00 0.00 0.00 0.00 05:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 177.69 140.57 1251.58 112.66 0.00 0.00 0.00 0.00 Average: lo 340.79 340.79 330.91 330.91 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 5.4.0-187-generic (prd-ubuntu2004-docker-4c-4g-6483) 08/01/24 _x86_64_ (4 CPU) 05:46:38 LINUX RESTART (4 CPU) 05:47:02 CPU %user %nice %system %iowait %steal %idle 05:48:01 all 18.06 16.32 13.01 7.01 0.13 45.46 05:48:01 0 17.30 17.78 14.66 6.43 0.14 43.70 05:48:01 1 16.86 16.35 14.34 7.66 0.12 44.67 05:48:01 2 7.65 19.07 11.83 2.87 0.12 58.47 05:48:01 3 30.20 12.14 11.20 11.00 0.15 35.30 05:49:01 all 9.65 0.00 0.89 1.96 0.05 87.44 05:49:01 0 8.20 0.00 0.75 0.10 0.05 90.90 05:49:01 1 1.55 0.00 0.65 4.39 0.05 93.35 05:49:01 2 6.08 0.00 0.59 0.69 0.05 92.60 05:49:01 3 22.76 0.00 1.59 2.67 0.05 72.93 05:50:01 all 60.65 0.00 2.36 1.12 0.08 35.79 05:50:01 0 59.33 0.00 2.06 0.42 0.08 38.11 05:50:01 1 62.57 0.00 2.38 1.29 0.08 33.68 05:50:01 2 57.15 0.00 2.59 1.18 0.10 38.99 05:50:01 3 63.57 0.00 2.42 1.58 0.07 32.37 05:51:01 all 55.69 0.00 1.49 0.21 0.09 42.52 05:51:01 0 54.59 0.00 1.39 0.02 0.08 43.92 05:51:01 1 61.01 0.00 1.27 0.28 0.10 37.33 05:51:01 2 51.93 0.00 1.70 0.18 0.08 46.10 05:51:01 3 55.22 0.00 1.59 0.37 0.10 42.72 05:52:01 all 65.75 0.00 3.75 1.41 0.08 29.01 05:52:01 0 63.92 0.00 3.01 1.36 0.08 31.63 05:52:01 1 66.73 0.00 3.61 1.75 0.08 27.82 05:52:01 2 65.71 0.00 4.97 0.80 0.08 28.44 05:52:01 3 66.63 0.00 3.41 1.73 0.08 28.15 05:53:01 all 75.77 0.00 2.13 0.60 0.10 21.40 05:53:01 0 78.86 0.00 2.08 0.65 0.10 18.31 05:53:01 1 82.48 0.00 2.14 0.64 0.10 14.64 05:53:01 2 73.16 0.00 2.07 0.81 0.10 23.87 05:53:01 3 68.56 0.00 2.23 0.32 0.10 28.79 05:54:01 all 64.94 0.00 2.41 0.37 0.10 32.18 05:54:01 0 66.48 0.00 2.53 0.67 0.10 30.21 05:54:01 1 64.49 0.00 2.32 0.17 0.10 32.92 05:54:01 2 66.67 0.00 2.33 0.57 0.10 30.33 05:54:01 3 62.11 0.00 2.46 0.08 0.10 35.25 05:55:01 all 64.27 0.00 2.77 0.50 0.10 32.37 05:55:01 0 62.84 0.00 3.04 0.63 0.08 33.40 05:55:01 1 60.91 0.00 2.14 0.76 0.10 36.08 05:55:01 2 60.22 0.00 2.98 0.12 0.12 36.56 05:55:01 3 73.08 0.00 2.91 0.49 0.08 23.44 05:56:01 all 65.47 0.00 2.57 0.22 0.10 31.64 05:56:01 0 65.43 0.00 2.93 0.18 0.08 31.37 05:56:01 1 64.06 0.00 2.35 0.33 0.10 33.16 05:56:01 2 68.47 0.00 2.62 0.10 0.10 28.71 05:56:01 3 63.93 0.00 2.37 0.27 0.10 33.33 05:57:01 all 28.45 0.00 1.47 2.93 0.07 67.08 05:57:01 0 25.90 0.00 1.05 1.94 0.08 71.01 05:57:01 1 45.22 0.00 2.28 3.92 0.08 48.50 05:57:01 2 19.16 0.00 0.87 5.71 0.05 74.21 05:57:01 3 23.55 0.00 1.66 0.15 0.07 74.58 05:58:01 all 14.32 0.00 1.04 0.89 0.06 83.70 05:58:01 0 13.23 0.00 0.82 0.15 0.03 85.77 05:58:01 1 4.58 0.00 1.17 1.38 0.08 92.79 05:58:01 2 10.29 0.00 0.53 1.89 0.03 87.25 05:58:01 3 29.15 0.00 1.62 0.13 0.08 69.01 Average: CPU %user %nice %system %iowait %steal %idle Average: all 47.59 1.45 3.06 1.55 0.09 46.27 Average: 0 46.96 1.58 3.09 1.13 0.08 47.15 Average: 1 48.25 1.46 3.13 2.04 0.09 45.01 Average: 2 44.31 1.67 2.97 1.35 0.09 49.61 Average: 3 50.81 1.08 3.02 1.69 0.09 43.30