---> uname -a: Linux prd-ubuntu2004-docker-2c-2g-6772 5.4.0-146-generic #163-Ubuntu SMP Fri Mar 17 18:26:02 UTC 2023 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): 2 On-line CPU(s) list: 0,1 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 2 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: 64 KiB L1i cache: 64 KiB L2 cache: 1 MiB L3 cache: 32 MiB NUMA node0 CPU(s): 0,1 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 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 xsaves clzero xsaveerptr wbnoinvd arat npt nrip_save umip rdpid arch_capabilities ---> nproc: 2 ---> df -h: Filesystem Size Used Avail Use% Mounted on udev 3.9G 0 3.9G 0% /dev tmpfs 796M 1.3M 795M 1% /run /dev/vda1 39G 15G 25G 38% / tmpfs 3.9G 0 3.9G 0% /dev/shm tmpfs 5.0M 0 5.0M 0% /run/lock tmpfs 3.9G 0 3.9G 0% /sys/fs/cgroup /dev/loop0 62M 62M 0 100% /snap/core20/1405 /dev/loop2 68M 68M 0 100% /snap/lxd/22753 /dev/loop1 44M 44M 0 100% /snap/snapd/15177 /dev/vda15 105M 6.1M 99M 6% /boot/efi tmpfs 796M 40K 796M 1% /run/user/122 tmpfs 796M 4.0K 796M 1% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7957 758 1197 1 6002 6896 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:6a:08:ef brd ff:ff:ff:ff:ff:ff inet 10.30.107.145/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85176sec preferred_lft 85176sec inet6 fe80::f816:3eff:fe6a:8ef/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:f6:7d:c8:a6 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 5.4.0-146-generic (prd-ubuntu2004-docker-2c-2g-6772) 07/08/26 _x86_64_ (2 CPU) 10:44:56 LINUX RESTART (2 CPU) 10:45:04 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:46:02 474.64 151.32 323.32 0.00 13201.89 62223.97 0.00 10:47:01 269.56 13.90 255.67 0.00 1801.73 29553.77 0.00 10:48:01 72.84 0.33 72.50 0.00 7.47 22500.65 0.00 10:49:01 142.38 0.42 141.96 0.00 6.13 28059.32 0.00 10:50:01 44.40 0.00 44.40 0.00 0.00 32932.53 0.00 10:51:01 26.11 0.98 25.13 0.00 68.79 25730.38 0.00 10:52:01 37.28 0.00 37.28 0.00 0.00 15269.46 0.00 10:53:01 63.63 3.40 60.23 0.00 88.24 41017.79 0.00 10:54:01 23.13 0.15 22.98 0.00 2.27 18859.66 0.00 10:55:01 1.53 0.00 1.53 0.00 0.00 29.06 0.00 10:56:01 1.45 0.00 1.45 0.00 0.00 21.33 0.00 10:57:01 22.80 0.55 22.25 0.00 30.13 22672.89 0.00 10:58:01 21.86 0.02 21.85 0.00 0.13 17613.60 0.00 10:59:01 1.30 0.00 1.30 0.00 0.00 25.86 0.00 11:00:01 4.82 2.72 2.10 0.00 33.99 24.80 0.00 11:01:01 1.07 0.00 1.07 0.00 0.00 12.80 0.00 11:02:01 93.15 2.43 90.72 0.00 67.31 21063.11 0.00 11:03:01 81.48 0.78 80.70 0.00 24.93 58357.33 0.00 11:04:01 34.64 1.20 33.44 0.00 28.66 19493.28 0.00 11:05:01 77.39 3.95 73.44 0.00 269.56 50924.98 0.00 Average: 73.61 8.75 64.87 0.00 749.77 23216.95 0.00 10:45:04 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:46:02 4946536 7057752 729964 8.96 66536 2203012 2705684 29.42 894352 2030924 431228 10:47:01 4079256 7090264 691464 8.49 120108 2973368 2903172 31.57 1089620 2618968 518044 10:48:01 3875724 7085292 700872 8.60 123936 3153144 2958452 32.17 1347840 2553264 177572 10:49:01 2939720 7060052 746320 9.16 157760 3932088 3064892 33.32 1630816 3128172 329392 10:50:01 2651120 7081188 712260 8.74 160656 4237788 2953828 32.12 1927324 3104920 282780 10:51:01 825100 6063848 1729856 21.23 165632 5012764 3868524 42.06 3308068 3520184 394504 10:52:01 1709776 7057428 722052 8.86 169996 5122872 2940008 31.97 2270416 3666568 368876 10:53:01 1780052 7005284 774404 9.50 161092 5010432 3071596 33.40 2374420 3492632 127408 10:54:01 1768696 7018740 760864 9.34 161424 5033728 2958420 32.17 2373164 3504440 176 10:55:01 1754316 7005524 774992 9.51 161540 5033860 2958420 32.17 2386492 3505324 332 10:56:01 1754916 7008448 774352 9.50 161560 5033876 2958420 32.17 2383484 3507588 132 10:57:01 2027108 7005292 792416 9.72 165836 4744960 3131524 34.05 2435408 3189732 173124 10:58:01 2096564 7014140 783704 9.62 166068 4685824 3026260 32.90 2386644 3171072 340 10:59:01 2089768 7008040 790368 9.70 166092 4685916 3026260 32.90 2392724 3171764 192 11:00:01 2087452 7009468 791560 9.71 166568 4686472 3060880 33.28 2391068 3174512 200 11:01:01 2088020 7011600 790964 9.71 166592 4686476 3060880 33.28 2389396 3176052 136 11:02:01 1229628 7043948 750100 9.21 191096 5503296 2965680 32.25 2659108 3708428 394012 11:03:01 1357448 7019612 755572 9.27 196728 5363768 2935600 31.92 2689872 3549736 82856 11:04:01 1201428 7074584 704780 8.65 199108 5556780 2927276 31.83 2675880 3709184 84716 11:05:01 1272692 7104508 660448 8.10 203192 5527076 2596320 28.23 2736332 3578744 33464 Average: 2176766 6991251 796866 9.78 161576 4609375 3003605 32.66 2237121 3253110 169974 10:45:04 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:46:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:46:02 ens3 550.82 308.00 3430.56 81.96 0.00 0.00 0.00 0.00 10:46:02 lo 3.51 3.51 0.34 0.34 0.00 0.00 0.00 0.00 10:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:47:01 ens3 180.21 112.44 1897.13 15.00 0.00 0.00 0.00 0.00 10:47:01 lo 2.10 2.10 0.21 0.21 0.00 0.00 0.00 0.00 10:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:48:01 ens3 8.28 5.78 5.86 6.12 0.00 0.00 0.00 0.00 10:48:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:49:01 ens3 161.54 79.72 1493.79 8.84 0.00 0.00 0.00 0.00 10:49:01 lo 0.27 0.27 0.03 0.03 0.00 0.00 0.00 0.00 10:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:50:01 ens3 8.08 7.30 97.32 0.84 0.00 0.00 0.00 0.00 10:50:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 10:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:51:01 ens3 0.72 0.62 0.52 0.48 0.00 0.00 0.00 0.00 10:51:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 10:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:52:01 ens3 6.77 5.68 19.13 0.75 0.00 0.00 0.00 0.00 10:52:01 lo 0.53 0.53 0.04 0.04 0.00 0.00 0.00 0.00 10:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:53:01 ens3 0.35 0.33 0.08 0.26 0.00 0.00 0.00 0.00 10:53:01 lo 0.07 0.07 0.00 0.00 0.00 0.00 0.00 0.00 10:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:54:01 ens3 0.38 0.48 0.08 0.26 0.00 0.00 0.00 0.00 10:54:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:55:01 ens3 0.23 0.23 0.07 0.24 0.00 0.00 0.00 0.00 10:55:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:56:01 ens3 0.60 0.58 0.21 0.32 0.00 0.00 0.00 0.00 10:56:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:57:01 ens3 1.27 1.12 0.29 0.62 0.00 0.00 0.00 0.00 10:57:01 lo 0.07 0.07 0.00 0.00 0.00 0.00 0.00 0.00 10:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:58:01 ens3 3.92 5.18 0.84 9.47 0.00 0.00 0.00 0.00 10:58:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:59:01 ens3 0.25 0.32 0.07 0.24 0.00 0.00 0.00 0.00 10:59:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:00:01 ens3 0.27 0.40 0.07 0.25 0.00 0.00 0.00 0.00 11:00:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:01:01 ens3 0.37 0.45 0.14 0.31 0.00 0.00 0.00 0.00 11:01:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:02:01 ens3 164.95 104.47 1713.28 10.92 0.00 0.00 0.00 0.00 11:02:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 11:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:03:01 ens3 3.48 3.22 1.39 1.41 0.00 0.00 0.00 0.00 11:03:01 lo 4.63 4.63 0.31 0.31 0.00 0.00 0.00 0.00 11:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:04:01 ens3 13.95 8.63 90.77 1.57 0.00 0.00 0.00 0.00 11:04:01 lo 0.40 0.40 0.03 0.03 0.00 0.00 0.00 0.00 11:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:05:01 ens3 21.30 16.78 19.25 7.22 0.00 0.00 0.00 0.00 11:05:01 lo 0.40 0.40 0.04 0.04 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 55.05 32.34 429.88 7.16 0.00 0.00 0.00 0.00 Average: lo 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-146-generic (prd-ubuntu2004-docker-2c-2g-6772) 07/08/26 _x86_64_ (2 CPU) 10:44:56 LINUX RESTART (2 CPU) 10:45:04 CPU %user %nice %system %iowait %steal %idle 10:46:02 all 34.20 0.26 6.71 5.34 0.10 53.39 10:46:02 0 25.82 0.26 6.09 6.96 0.09 60.77 10:46:02 1 42.58 0.26 7.32 3.72 0.11 46.00 10:47:01 all 52.90 0.00 5.82 5.14 0.10 36.04 10:47:01 0 57.48 0.00 5.85 6.89 0.12 29.66 10:47:01 1 48.33 0.00 5.78 3.39 0.09 42.41 10:48:01 all 85.89 0.00 8.85 0.13 0.12 5.01 10:48:01 0 86.21 0.00 8.69 0.20 0.12 4.78 10:48:01 1 85.56 0.00 9.02 0.07 0.12 5.24 10:49:01 all 80.96 0.00 6.97 1.37 0.12 10.58 10:49:01 0 80.84 0.00 7.36 1.82 0.12 9.87 10:49:01 1 81.08 0.00 6.59 0.91 0.12 11.30 10:50:01 all 72.00 0.00 6.87 0.65 0.09 20.39 10:50:01 0 75.06 0.00 6.86 0.64 0.08 17.36 10:50:01 1 68.95 0.00 6.87 0.67 0.10 23.41 10:51:01 all 86.35 0.00 6.09 0.24 0.09 7.23 10:51:01 0 88.69 0.00 6.65 0.45 0.10 4.10 10:51:01 1 84.01 0.00 5.54 0.03 0.08 10.34 10:52:01 all 89.01 0.00 6.32 0.06 0.09 4.51 10:52:01 0 90.00 0.00 6.28 0.02 0.08 3.62 10:52:01 1 88.03 0.00 6.36 0.10 0.10 5.41 10:53:01 all 73.79 0.00 10.17 0.56 0.11 15.37 10:53:01 0 70.21 0.00 9.80 0.51 0.10 19.39 10:53:01 1 77.37 0.00 10.55 0.61 0.12 11.36 10:54:01 all 18.67 0.00 3.02 0.58 0.04 77.68 10:54:01 0 16.38 0.00 2.49 0.50 0.03 80.59 10:54:01 1 20.96 0.00 3.55 0.65 0.05 74.78 10:55:01 all 0.18 0.00 0.05 0.02 0.03 99.72 10:55:01 0 0.10 0.00 0.05 0.02 0.02 99.82 10:55:01 1 0.27 0.00 0.05 0.02 0.03 99.63 10:56:01 all 0.13 0.00 0.04 0.02 0.03 99.78 10:56:01 0 0.15 0.00 0.03 0.02 0.02 99.78 10:56:01 1 0.10 0.00 0.05 0.02 0.05 99.78 10:56:01 CPU %user %nice %system %iowait %steal %idle 10:57:01 all 27.72 0.00 3.71 0.53 0.06 67.98 10:57:01 0 32.61 0.00 4.29 0.68 0.05 62.36 10:57:01 1 22.84 0.00 3.14 0.37 0.07 73.59 10:58:01 all 17.56 0.00 2.47 0.40 0.05 79.53 10:58:01 0 20.74 0.00 3.19 0.57 0.07 75.43 10:58:01 1 14.42 0.00 1.75 0.23 0.03 83.57 10:59:01 all 0.48 0.00 0.02 0.02 0.02 99.45 10:59:01 0 0.17 0.00 0.03 0.03 0.03 99.73 10:59:01 1 0.80 0.00 0.02 0.00 0.02 99.17 11:00:01 all 0.56 0.00 0.13 0.04 0.05 99.22 11:00:01 0 0.12 0.00 0.15 0.05 0.05 99.63 11:00:01 1 1.00 0.00 0.12 0.03 0.05 98.80 11:01:01 all 0.54 0.00 0.04 0.01 0.02 99.39 11:01:01 0 0.07 0.00 0.07 0.02 0.02 99.83 11:01:01 1 1.01 0.00 0.02 0.00 0.02 98.96 11:02:01 all 78.80 0.00 6.99 0.84 0.10 13.27 11:02:01 0 78.74 0.00 6.97 1.26 0.10 12.93 11:02:01 1 78.86 0.00 7.01 0.42 0.10 13.61 11:03:01 all 79.52 0.00 10.84 1.13 0.13 8.38 11:03:01 0 79.65 0.00 11.12 1.44 0.14 7.65 11:03:01 1 79.39 0.00 10.56 0.83 0.12 9.10 11:04:01 all 79.87 0.00 8.96 0.36 0.13 10.68 11:04:01 0 79.60 0.00 9.02 0.12 0.12 11.14 11:04:01 1 80.15 0.00 8.89 0.61 0.13 10.22 11:05:01 all 65.01 0.00 7.34 1.52 0.12 26.01 11:05:01 0 69.15 0.00 7.53 1.64 0.12 21.56 11:05:01 1 60.86 0.00 7.15 1.41 0.12 30.46 Average: all 47.08 0.01 5.05 0.93 0.08 46.84 Average: 0 47.50 0.01 5.11 1.17 0.08 46.13 Average: 1 46.66 0.01 4.99 0.69 0.08 47.56